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Cheap flights from Dulles Intl (IAD) to Seoul (SEL) from $530

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/28. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
IAD — SEL
May 27 — Jun 31
From?
To?
Mon 5/27
Mon 6/3
1 adult, Economy
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The best prices from Washington, D.C. Dulles Intl to Seoul are usually found in February or May, booked 9 days in advance, depart on a Thursday or Wednesday and return on a Tuesday

Cheap flight deals from Dulles Intl to Seoul

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Seoul (SEL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 22, 2024.

Popular in

July

Cheapest in

February

Round-trip from

$1,256

One-way from

$672
High demand for flights, 19% potential price rise
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Best time to find cheap flights, 14% potential price drop
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From Washington, D.C. Dulles Intl to Seoul (SEL)
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One-way flight from Washington, D.C. Dulles Intl to Seoul (SEL)
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What is the cheapest day to fly round-trip from Washington, D.C. Dulles Intl Airport to Seoul?

Leaving on a Wednesday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 28% on the overall cost on flights from Washington, D.C. Dulles Intl Airport to Seoul.

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to Seoul?

Travelers have found it’s best to book a flight 44 days in advance to save up to 3% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 44 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Washington, D.C. Dulles Intl Airport to Seoul 1-2 weeks in advance for as low as $1,111, or $1,786 for flights within the next 24 hours.

What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Seoul?

Our data shows that January tends to be the cheapest month to fly to Seoul from Washington, D.C. Dulles Intl Airport. Users have commonly found prices around $1,726 for the month, but tickets can be as low as $1,060. Due to multiple factors, prepare for potentially higher prices in December.

When is the cheapest time to fly from Washington, D.C. Dulles Intl Airport to Seoul (IAD - SEL)?

Unlike at noon, when flights are generally more expensive, you can save up to 53% on flights from Washington, D.C. Dulles Intl Airport to Seoul by exploring options for tickets in the evening.

Cheap Turkish Airlines flights from Dulles Intl to Seoul

Explore cheap flight options specifically provided by Turkish Airlines for the route between Dulles Intl and Seoul. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,730,072 searches. Data last updated May 22, 2024.
Peruse some of the lowest-priced Turkish Airlines flights we've found from Washington, D.C. to Seoul. Deals update often to give you more flight options matching your criteria
Wed 10/99:50 pmIAD - ICN
1 stop21h 55mTurkish Airlines
Wed 11/2010:45 amICN - IAD
1 stop38h 15mTurkish Airlines
Deal found 5/22$949
Wed 10/99:50 pmIAD - ICN
1 stop21h 55mTurkish Airlines
Wed 10/2310:30 amICN - IAD
1 stop41h 15mTurkish Airlines
Deal found 5/21$960
Mon 11/49:25 pmIAD - ICN
1 stop30h 55mTurkish Airlines
Mon 11/1110:45 amICN - IAD
1 stop46h 45mTurkish Airlines
Deal found 5/22$976
Mon 10/2810:25 pmIAD - ICN
1 stop21h 40mTurkish Airlines
Fri 11/810:45 amICN - IAD
1 stop46h 45mTurkish Airlines
Deal found 5/21$979
Wed 10/99:50 pmIAD - ICN
1 stop21h 55mTurkish Airlines
Wed 10/2310:30 amICN - IAD
1 stop41h 15mTurkish Airlines
Deal found 5/21$982
Wed 10/99:50 pmIAD - ICN
1 stop21h 55mTurkish Airlines
Sat 11/910:45 amICN - IAD
1 stop38h 15mTurkish Airlines
Deal found 5/21$989
Wed 10/239:50 pmIAD - ICN
1 stop21h 55mTurkish Airlines
Tue 11/1212:10 amICN - IAD
1 stop34h 20mTurkish Airlines
Deal found 5/20$1,003
Wed 10/99:50 pmIAD - ICN
1 stop21h 55mTurkish Airlines
Mon 10/2111:20 pmICN - IAD
1 stop28h 25mTurkish Airlines
Deal found 5/21$1,010
Wed 10/234:40 pmIAD - ICN
1 stop27h 05mTurkish Airlines
Wed 11/1310:45 amICN - IAD
1 stop47h 45mTurkish Airlines
Deal found 5/20$1,014

  • If you’re traveling from Washington, D.C. Dulles Intl Airport to Seoul, one of the more common airlines traveling that route is Turkish Airlines. Flights on this route from Turkish Airlines typically cost $2,304.55 RT, a price that is 41% more expensive than the average Washington, D.C. Dulles Intl Airport to Seoul flight. The cheapest flight found was $1,764 RT. When traveling from Washington, D.C. Dulles Intl Airport to Seoul on Turkish Airlines, the most popular airport to depart from is Washington, D.C. Dulles Intl Airport and the most popular airport to arrive at is Incheon Intl Airport. When flying from Washington, D.C. Dulles Intl Airport to Seoul, Turkish Airlines flights are 12% more popular than any other airline flying that same route.

Cheap Cathay Pacific flights from Dulles Intl to Seoul

Explore cheap flight options specifically provided by Cathay Pacific for the route between Dulles Intl and Seoul. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,730,072 searches. Data last updated May 22, 2024.
Some of the lowest-priced Cathay Pacific flights we've found at this time heading from Washington, D.C. to Seoul. Ensure the flight price, dates, time, and airline match your criteria before you book.
Tue 9/105:57 pmIAD - ICN
2 stops31h 13mCathay Pacific
Tue 10/151:35 pmICN - IAD
2 stops44h 55mCathay Pacific
Deal found 5/22$1,263
Mon 9/305:38 pmIAD - ICN
2 stops31h 32mCathay Pacific
Wed 10/910:10 amICN - IAD
2 stops24h 20mCathay Pacific
Deal found 5/21$1,325
Tue 10/85:27 pmIAD - ICN
2 stops36h 48mCathay Pacific
Tue 10/221:35 pmICN - IAD
2 stops44h 55mCathay Pacific
Deal found 5/21$1,341
Thu 8/157:41 pmIAD - ICN
2 stops27h 54mCathay Pacific
Tue 10/223:10 pmICN - IAD
2 stops43h 20mCathay Pacific
Deal found 5/20$1,396
Tue 5/286:54 pmIAD - ICN
2 stops35h 21mCathay Pacific
Tue 6/1110:10 amICN - IAD
2 stops42h 05mCathay Pacific
Deal found 5/21$1,825
Mon 5/276:54 pmIAD - ICN
2 stops35h 21mCathay Pacific
Thu 6/203:10 pmICN - IAD
2 stops27h 17mCathay Pacific
Deal found 5/21$2,013
Tue 5/286:54 pmIAD - ICN
2 stops35h 21mCathay Pacific
Wed 6/198:15 pmICN - IAD
2 stops46h 12mCathay Pacific
Deal found 5/21$2,028
Mon 5/276:54 pmIAD - ICN
2 stops35h 21mCathay Pacific
Sat 6/153:10 pmICN - IAD
2 stops27h 17mCathay Pacific
Deal found 5/21$2,063
Mon 5/276:54 pmIAD - ICN
2 stops35h 21mCathay Pacific
Fri 6/148:15 pmICN - IAD
2 stops46h 12mCathay Pacific
Deal found 5/21$2,078

  • One of the most popular airlines traveling from Washington, D.C. Dulles Intl Airport to Seoul is Cathay Pacific. Washington, D.C. Dulles Intl Airport to Seoul flights are typically 56% cheaper than other airlines traveling the same route. Flights from Cathay Pacific typically cost $2,250.91 RT. The cheapest Cathay Pacific flight found for this route was $1,736. When traveling from Washington, D.C. Dulles Intl Airport to Seoul on Cathay Pacific, the most popular airport to depart from is Washington, D.C. Dulles Intl Airport and the most popular airport to arrive at is Incheon Intl Airport. When flying from Washington, D.C. Dulles Intl Airport to Seoul, Cathay Pacific flights are 5% more popular than any other airline flying that same route.

Cheap Dulles Intl to Seoul flights in May & June 2024

Find cheap flight options from Dulles Intl to Seoul specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,730,072 searches. Prices were last updated on May 22, 2024.
Scroll through some of the best deals on flights from Washington, D.C. to Seoul in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Wed 5/226:30 amIAD - ICN
2 stops24h 10mMultiple Airlines
Tue 6/184:40 pmICN - IAD
1 stop36h 05mMultiple Airlines
Deal found 5/21$1,527
Wed 5/299:50 pmIAD - ICN
1 stop30h 50mTurkish Airlines
Wed 6/2611:20 pmICN - IAD
1 stop28h 25mTurkish Airlines
Deal found 5/20$1,528
Sun 5/264:40 pmIAD - ICN
1 stop36h 00mTurkish Airlines
Mon 6/1711:20 pmICN - IAD
1 stop28h 25mTurkish Airlines
Deal found 5/21$1,529
Wed 5/227:00 amIAD - ICN
2 stops42h 10mMultiple Airlines
Sat 6/153:10 pmICN - IAD
2 stops27h 17mMultiple Airlines
Deal found 5/21$1,531
Mon 5/275:25 pmIAD - ICN
3 stops34h 00mMultiple Airlines
Fri 5/318:40 pmICN - IAD
2 stops32h 05mMultiple Airlines
Deal found 5/21$1,553
Wed 5/227:00 amIAD - ICN
2 stops47h 15mCathay Pacific
Fri 5/313:10 pmICN - IAD
2 stops37h 05mCathay Pacific
Deal found 5/21$1,562
Sun 5/269:50 pmIAD - ICN
1 stop30h 50mTurkish Airlines
Sun 6/1611:20 pmICN - IAD
1 stop28h 25mTurkish Airlines
Deal found 5/21$1,567
Thu 5/239:55 amIAD - ICN
2 stops22h 15mMultiple Airlines
Thu 6/64:40 pmICN - IAD
1 stop36h 05mMultiple Airlines
Deal found 5/20$1,576
Sat 5/255:25 pmIAD - ICN
3 stops34h 10mMultiple Airlines
Wed 6/125:10 pmICN - IAD
3 stops31h 36mMultiple Airlines
Deal found 5/20$1,578

Dulles Intl to Seoul 2024 flight deals

Discover exclusive flight deals for travel between Dulles Intl and Seoul in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,730,072 searches. Data last updated May 22, 2024.
Scroll through some of the best deals on flights from Washington, D.C. to Seoul in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Fri 10/115:40 pmIAD - ICN
1 stop33h 25mAir Canada
Sun 10/206:00 pmICN - IAD
1 stop35h 45mAir Canada
Deal found 5/21$1,525
Fri 8/234:40 pmIAD - ICN
1 stop36h 00mTurkish Airlines
Sun 3/1612:10 amICN - IAD
1 stop24h 50mTurkish Airlines
Deal found 5/22$1,526
Wed 5/226:30 amIAD - ICN
2 stops24h 10mMultiple Airlines
Tue 6/184:40 pmICN - IAD
1 stop36h 05mMultiple Airlines
Deal found 5/21$1,527
Wed 5/299:50 pmIAD - ICN
1 stop30h 50mTurkish Airlines
Wed 6/2611:20 pmICN - IAD
1 stop28h 25mTurkish Airlines
Deal found 5/20$1,528
Sun 5/264:40 pmIAD - ICN
1 stop36h 00mTurkish Airlines
Mon 6/1711:20 pmICN - IAD
1 stop28h 25mTurkish Airlines
Deal found 5/21$1,529
Fri 11/298:36 amIAD - ICN
2 stops19h 49mMultiple Airlines
Sat 12/76:45 pmICN - IAD
2 stops30h 31mMultiple Airlines
Deal found 5/21$1,530
Fri 10/115:40 pmIAD - ICN
1 stop33h 25mAir Canada
Sun 10/277:10 pmICN - IAD
1 stop25h 25mAir Canada
Deal found 5/21$1,531
Thu 10/109:50 pmIAD - ICN
1 stop21h 55mMultiple Airlines
Tue 10/2210:35 amICN - IAD
2 stops22h 56mMultiple Airlines
Deal found 5/21$1,532
Sat 8/316:30 amIAD - ICN
2 stops20h 55mAir Canada
Sun 9/86:00 pmICN - IAD
2 stops26h 50mAir Canada
Deal found 5/21$1,534

Non-stop flights to Seoul from Dulles Intl

Discover non-stop flight options from Dulles Intl to Seoul. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,730,072 searches. Data last updated May 22, 2024.
Consider booking one of these non-stop flights heading from Washington, D.C. to Seoul. If you're looking for other options for flights from Washington, D.C. to Seoul, make sure to update the search form at the top of page.
Mon 10/211:25 pmIAD - ICN
Nonstop15h 15mKorean Air
Tue 11/510:15 amICN - IAD
Nonstop13h 35mKorean Air
Deal found 5/21$1,625
Tue 10/2912:50 pmIAD - ICN
Nonstop14h 40mKorean Air
Sat 11/1610:15 amICN - IAD
Nonstop13h 35mKorean Air
Deal found 5/21$1,670
Sun 9/81:25 pmIAD - ICN
Nonstop15h 15mKorean Air
Fri 11/810:15 amICN - IAD
Nonstop13h 35mKorean Air
Deal found 5/21$1,716
Tue 11/1211:50 amIAD - ICN
Nonstop14h 40mKorean Air
Wed 11/2710:15 amICN - IAD
Nonstop13h 35mKorean Air
Deal found 5/21$1,727
Mon 11/411:50 amIAD - ICN
Nonstop14h 40mKorean Air
Thu 11/1410:15 amICN - IAD
Nonstop13h 35mKorean Air
Deal found 5/21$1,755
Fri 9/131:25 pmIAD - ICN
Nonstop15h 15mKorean Air
Thu 9/2610:25 amICN - IAD
Nonstop13h 50mKorean Air
Deal found 5/21$1,761
Mon 10/211:25 pmIAD - ICN
Nonstop15h 15mKorean Air
Tue 11/510:15 amICN - IAD
Nonstop13h 35mKorean Air
Deal found 5/22$1,764
Mon 10/211:25 pmIAD - ICN
Nonstop15h 15mDelta
Mon 11/1110:15 amICN - IAD
Nonstop13h 35mDelta
Deal found 5/20$1,784
Tue 11/511:50 amIAD - ICN
Nonstop14h 40mKorean Air
Thu 11/2110:15 amICN - IAD
Nonstop13h 35mKorean Air
Deal found 5/20$1,785

Dulles Intl to Seoul flights leaving soon

Find last-minute flight options from Dulles Intl to Seoul for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,730,072 searches. Data last updated May 22, 2024.
Consider one of these great deals we found on last-minute flights from Washington, D.C. to Seoul. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Wed 5/299:50 pmIAD - ICN
1 stop30h 50mTurkish Airlines
Wed 6/2611:20 pmICN - IAD
1 stop28h 25mTurkish Airlines
Deal found 5/20$1,528
Mon 5/275:25 pmIAD - ICN
3 stops34h 00mMultiple Airlines
Fri 5/318:40 pmICN - IAD
2 stops32h 05mMultiple Airlines
Deal found 5/21$1,553
Wed 5/299:50 pmIAD - ICN
1 stop30h 50mTurkish Airlines
Sun 6/911:20 pmICN - IAD
1 stop28h 25mTurkish Airlines
Deal found 5/21$1,567
Sat 6/110:15 pmIAD - ICN
2 stops32h 25mMultiple Airlines
Wed 6/125:10 pmICN - IAD
3 stops31h 36mMultiple Airlines
Deal found 5/21$1,581
Sat 6/110:15 pmIAD - ICN
2 stops32h 25mMultiple Airlines
Mon 6/105:30 pmICN - IAD
2 stops30h 07mMultiple Airlines
Deal found 5/21$1,592
Thu 5/309:50 pmIAD - ICN
1 stop21h 55mTurkish Airlines
Tue 6/1111:20 pmICN - IAD
1 stop28h 25mTurkish Airlines
Deal found 5/21$1,629
Thu 5/306:00 pmIAD - ICN
2 stops28h 35mMultiple Airlines
Thu 6/64:40 pmICN - IAD
1 stop36h 05mMultiple Airlines
Deal found 5/21$1,643
Thu 5/306:00 pmIAD - ICN
2 stops28h 35mMultiple Airlines
Tue 6/114:40 pmICN - IAD
1 stop36h 05mMultiple Airlines
Deal found 5/21$1,644
Sat 6/19:50 pmIAD - ICN
1 stop30h 50mTurkish Airlines
Mon 6/1011:20 pmICN - IAD
1 stop28h 25mTurkish Airlines
Deal found 5/21$1,649

One-way flights to Seoul from Dulles Intl

Search for one-way flight options from Dulles Intl to Seoul. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,730,072 searches. Data last updated May 22, 2024.
Users traveling one-way from Washington, D.C. to Seoul can select one of these great deals. Those seeking round-trip flights from Washington, D.C. to Seoul should utilize the search form at the the top of the page.
Wed 8/285:38 pmIAD - ICN
2 stops29h 57mMultiple Airlines
Deal found 5/20$530
Sun 8/47:10 pmIAD - ICN
3 stops59h 15mMultiple Airlines
Deal found 5/22$558
Wed 8/284:40 pmIAD - ICN
1 stop36h 00mTurkish Airlines
Deal found 5/20$626
Sun 10/69:50 pmIAD - ICN
1 stop30h 50mTurkish Airlines
Deal found 5/21$629
Wed 10/169:50 pmIAD - ICN
1 stop30h 50mTurkish Airlines
Deal found 5/21$632
Wed 8/77:10 pmIAD - ICN
3 stops47h 35mMultiple Airlines
Deal found 5/22$654
Wed 11/139:25 pmIAD - ICN
1 stop21h 40mTurkish Airlines
Deal found 5/21$657
Thu 10/249:50 pmIAD - ICN
1 stop21h 55mTurkish Airlines
Deal found 5/21$658
Thu 10/249:50 pmIAD - ICN
1 stop21h 55mTurkish Airlines
Deal found 5/21$662

Find flights from Dulles Intl to Seoul within your budget

Customize your flight search to find flights from Dulles Intl to Seoul that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,730,072 searches. Data last updated May 22, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$949 - $1,858

Route

Depart

Return

Price

Washington, D.C. Dulles IntlIncheon Intl

IAD - ICN

IADICN

Washington, D.C. Dulles Intl

Wed 10/9

1 stop21h 55m

Incheon Intl

Wed 11/20

1 stop38h 15m

$949

Washington, D.C. Dulles IntlIncheon Intl

IAD - ICN

IADICN

Washington, D.C. Dulles Intl

Wed 10/9

1 stop21h 55m

Incheon Intl

Wed 10/23

1 stop41h 15m

$960

Washington, D.C. Dulles IntlIncheon Intl

IAD - ICN

IADICN

Washington, D.C. Dulles Intl

Mon 11/4

1 stop30h 55m

Incheon Intl

Mon 11/11

1 stop46h 45m

$976

Washington, D.C. Dulles IntlIncheon Intl

IAD - ICN

IADICN

Washington, D.C. Dulles Intl

Tue 10/1

2 stops30h 08m

Incheon Intl

Wed 10/23

2 stops24h 20m

$1,081

Washington, D.C. Dulles IntlIncheon Intl

IAD - ICN

IADICN

Washington, D.C. Dulles Intl

Tue 10/22

2 stops30h 08m

Incheon Intl

Tue 11/12

2 stops49h 20m

$1,092

Washington, D.C. Dulles IntlIncheon Intl

IAD - ICN

IADICN

Washington, D.C. Dulles Intl

Tue 9/10

2 stops31h 13m

Incheon Intl

Tue 10/15

2 stops44h 55m

$1,263

Washington, D.C. Dulles IntlSeoul Gimpo Intl

IAD - GMP

IADGMP

Washington, D.C. Dulles Intl

Tue 10/8

1 stop21h 05m

Seoul Gimpo Intl

Mon 11/4

1 stop35h 00m

$1,765

Washington, D.C. Dulles IntlSeoul Gimpo Intl

IAD - GMP

IADGMP

Washington, D.C. Dulles Intl

Mon 11/4

2 stops29h 30m

Seoul Gimpo Intl

Mon 11/11

1 stop37h 50m

$1,772

Washington, D.C. Dulles IntlSeoul Gimpo Intl

IAD - GMP

IADGMP

Washington, D.C. Dulles Intl

Thu 9/26

2 stops26h 00m

Seoul Gimpo Intl

Sat 9/28

2 stops41h 39m

$1,858

Flights are sorted by cheapest first

Deals found on 5/22

When is the best time to book a flight from Washington, D.C. Dulles Intl Airport to Seoul?

Use this chart to determine the optimal time to book a round-trip flight from Dulles Intl to Seoul. Price data was last updated on May 10, 2024.
The best time to book flights from Washington, D.C. Dulles Intl Airport to Seoul is 9 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Search Deals

When is the cheapest time to fly from Washington, D.C. Dulles Intl Airport to Seoul?

Use this chart to determine the cheapest time to fly round-trip from Dulles Intl to Seoul. Price data was last updated on May 19, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to Seoul flight should consider departing on Monday evenings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Dulles Intl to Seoul

Have a flexible travel schedule? Discover the best time to fly to Seoul from Dulles Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Seoul by month

Plan your trip to Seoul by taking into account the average temperature and rainfall totals by month.

SEL

Temperature

35.6 - 77 °F

Reviews of airlines servicing Seoul

Get insights into the airlines that provide service to Seoul. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seoul. Reviews last updated May 22, 2024.
Read through reviews of airlines operating flights from Washington, D.C. to Seoul, such as Turkish Airlines, Cathay Pacific and KLM. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.5
Very good
1,162 reviews
Check prices

Crew

8.8

Comfort

8.3

Boarding

8.6

Overall

8.5

Food

8.1

Entertainment

8.2

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

Korean Air
8.5
Very good
1,162 reviews
Korean Air
8.5
Very good
1,162 reviews
Check prices

Crew

8.8

Comfort

8.3

Boarding

8.6

Overall

8.5

Food

8.1

Entertainment

8.2

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

ANA
8.5
Very good
918 reviews
Korean Air
8.5
Very good
1,162 reviews
Check prices

Crew

8.8

Comfort

8.3

Boarding

8.6

Overall

8.5

Food

8.1

Entertainment

8.2

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

Japan Airlines
8.3
Very good
1,472 reviews
Korean Air
8.5
Very good
1,162 reviews
Check prices

Crew

8.8

Comfort

8.3

Boarding

8.6

Overall

8.5

Food

8.1

Entertainment

8.2

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

China Airlines
8.3
Very good
901 reviews
Korean Air
8.5
Very good
1,162 reviews
Check prices

Crew

8.8

Comfort

8.3

Boarding

8.6

Overall

8.5

Food

8.1

Entertainment

8.2

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

Cathay Pacific
7.8
Good
1,074 reviews
Korean Air
8.5
Very good
1,162 reviews
Check prices

Crew

8.8

Comfort

8.3

Boarding

8.6

Overall

8.5

Food

8.1

Entertainment

8.2

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Seoul. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Washington, D.C. Dulles Intl Airport to Seoul for under $1,000 on Cheapflights?

    Yes, there are multiple flights from Washington, D.C. Dulles Intl Airport to Seoul for under $1,000. The cheapest flight booked recently is on Turkish Airlines for just $949, but on average you can expect to pay $1,008.

  • Are there nonstop flights from Washington, D.C. Dulles Intl Airport to Seoul for under $1,700 on Cheapflights?

    Cheapflights has at least 20 direct flights from Washington, D.C. Dulles Intl Airport to Seoul under $1,700. A good price for a nonstop flight from Washington, D.C. Dulles Intl Airport to Seoul is less than $1,780.

  • Are there last-minute flights available from Washington, D.C. Dulles Intl Airport to Seoul for under $1,600?

    There are currently 20+ open flights from Washington, D.C. Dulles Intl Airport to Seoul within the next 7 days for less than $1,600.

  • What is the cheapest airline to fly from Washington, D.C. Dulles Intl Airport to Seoul round-trip?

    Flying on Turkish Airlines is currently your cheapest option to Seoul, with prices starting at $949. Turkish Airlines is currently priced 51% below the average price you’ll pay for this route.

  • What are the cheapest flights from Washington, D.C. Dulles Intl Airport to Seoul?

    The cheapest flight price from Washington, D.C. Dulles Intl Airport to Seoul is $576. On average you can expect to pay $4,316. The most popular route, (Washington, D.C. Dulles Intl - Incheon Intl), can usually be booked for $996.

  • What does IAD to ICN mean?

    This is defined as Washington, D.C. Dulles Intl Airport (IAD) and Incheon Intl Airport (ICN). Codes like Incheon Intl Airport are often used to just call airports uniquely. Seoul Gimpo Intl Airport (GMP) are some additional IATA codes for airports related to your trip.

  • Can I find deals for flights from Dulles Intl to Seoul that include extra baggage allowance?

    The amount of baggage you can bring on your Dulles Intl to Seoul flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Dulles Intl to Seoul with specific airlines?

    Yes, Cheapflights allows you to browse and filter Dulles Intl to Seoul flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Dulles Intl to Seoul that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Seoul flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Seoul?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Seoul.

  • Can I find deals for business class flights from Dulles Intl to Seoul?

    Yes. Cheapflights offers flight deals from Dulles Intl to Seoul by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Dulles Intl to Seoul that allow pets onboard?

    Many airlines flying from Dulles Intl to Seoul offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Dulles Intl to Seoul?

    Yes, you can often find last-minute deals on Dulles Intl to Seoul flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Washington, D.C. Dulles Intl Airport to Seoul flight deals updated?

    The Washington, D.C. Dulles Intl Airport to Seoul flight deals you see on this page were last updated on 5/22.

  • What are the most popular airlines that fly from Washington, D.C. Dulles Intl Airport to Seoul?

    Before booking your flight from Washington, D.C. Dulles Intl Airport to Seoul check out the most popular airlines for this route: American Airlines, Air Canada or Air France.

  • When is the best time to book a flight from Washington, D.C. Dulles Intl Airport to Seoul?

    Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Seoul (average of $1,222). Flying from Washington, D.C. Dulles Intl Airport to Seoul in July is currently the most expensive (average of $1,800). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Dulles Intl to Seoul
See prices for flight routes from nearby airports that may be better suited for you.

Dulles Intl to Incheon Intl flights
Dulles Intl to Gimpo Intl flights
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Top 10 airlines flying from Dulles Intl to Seoul

Discover the top 10 airlines that operate flights from Dulles Intl to Seoul. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,730,072 searches. Data last updated May 22, 2024.
AirlineCheapestAverageFlexibilityOn-time
SAUDIACheapest$838Average$931FlexibilityNo cancel feeOn-time86%
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Air CanadaCheapest$876Average$1,478FlexibilityNo cancel feeOn-time67%
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Turkish AirlinesCheapest$967Average$1,131FlexibilityNo cancel feeOn-time77%
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LufthansaCheapest$1,231Average$1,536FlexibilityNo cancel feeOn-time76%
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Asiana AirlinesCheapest$1,512Average$1,709FlexibilityNo cancel feeOn-time76%
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American AirlinesCheapest$1,536Average$1,693FlexibilityNo cancel feeOn-time71%
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Air FranceCheapest$1,583Average$1,712FlexibilityNo cancel feeOn-time77%
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KLMCheapest$1,598Average$1,770FlexibilityNo cancel feeOn-time75%
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United AirlinesCheapest$1,690Average$2,036FlexibilityNo cancel feeOn-time69%
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DeltaCheapest$1,736Average$2,251FlexibilityNo cancel feeOn-timeN/A
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Search flights from Dulles Intl to Seoul by cabin class

Find flights from Dulles Intl to Seoul, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Hourly flight availability from Dulles Intl to Seoul

Find hourly flight availability from Dulles Intl to Seoul. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 22, 2024.
0%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
100%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
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Weekly flight availability from Dulles Intl to Seoul

Explore weekly flight availability from Dulles Intl to Seoul. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated May 22, 2024.
Sunday2daily flights
Monday0daily flights
Tuesday2daily flights
Wednesday2daily flights
Thursday0daily flights
Friday2daily flights
Saturday2daily flights

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Deals for Dulles Intl to Seoul flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Dulles Intl to Seoul.

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Yes, we can. To see specific flights from Dulles Intl to Seoul with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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Of course! You can now track prices for flights from Dulles Intl to Seoul and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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