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$501+ Cheap flights from Baltimore (BWI) to Seoul (SEL)

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 4/16. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — SEL
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from Baltimore to Seoul

Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) 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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,087
(Kiwi.com)

One-way from

$501
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$1,674
Provider with most accurate pricing for Baltimore/Washington-Seoul (SEL) flight deals.
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Provider most trusted by Cheapflights users for Baltimore/Washington-Seoul (SEL) flights.
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From Baltimore/Washington to Seoul (SEL)
Search Deals
One-way flight from Baltimore/Washington to Seoul (SEL)
Search Deals
Highest demand for flights based on searches. 27% potential increase in price ($609 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($65 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Baltimore to Seoul

Cheapest flights from Baltimore to Seoul
Explore the most affordable flight options available from Baltimore to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This Kiwi.com deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/410:28 amBWI - ICN
2 stops44h 02mMultiple Airlines
Wed 5/712:50 pmICN - BWI
1 stop21h 12mMultiple Airlines
Deal found 2/20$1,087
This WestJet deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/56:00 amBWI - ICN
2 stops47h 45mWestJet
Mon 4/148:45 pmICN - BWI
2 stops40h 14mWestJet
Deal found 2/20$1,173
This Mytrip deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/241:45 pmBWI - GMP
3 stops34h 20mMultiple Airlines
Tue 4/87:55 amGMP - BWI
2 stops23h 51mMultiple Airlines
Deal found 2/20$1,447
This oojo deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/246:13 pmBWI - ICN
2 stops52h 32mCathay Pacific
Mon 3/31:50 pmICN - BWI
2 stops45h 08mCathay Pacific
Deal found 2/19$1,479
This Delta deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/243:00 pmBWI - ICN
1 stop35h 30mDelta
Tue 4/86:50 pmICN - BWI
1 stop18h 46mDelta
Deal found 2/20$1,509
This United Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/225:11 pmBWI - ICN
2 stops22h 09mUnited Airlines
Mon 10/134:50 pmICN - BWI
1 stop26h 55mUnited Airlines
Deal found 2/19$1,528
This American Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/226:56 amBWI - ICN
1 stop19h 34mAmerican Airlines
Sun 10/195:25 pmICN - BWI
1 stop31h 39mAmerican Airlines
Deal found 2/20$1,534
This Priceline deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/24:45 pmBWI - ICN
1 stop22h 15mKorean Air
Tue 4/84:25 pmICN - BWI
1 stop18h 31mKorean Air
Deal found 2/20$1,551
This Cheapflightsfares deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/17:30 amBWI - GMP
2 stops25h 20mJapan Airlines
Tue 4/87:55 amGMP - BWI
2 stops26h 54mJapan Airlines
Deal found 2/20$1,659
This KAYAK deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/236:15 amBWI - GMP
2 stops47h 20mANA
Wed 4/27:55 pmGMP - BWI
2 stops31h 23mANA
Deal found 2/20$1,888
This Air China deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air China is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/66:30 amBWI - GMP
2 stops41h 35mAir China
Sat 4/192:25 pmGMP - BWI
2 stops51h 53mAir China
Deal found 2/20$4,974

Find flights from Baltimore to Seoul within your budget

Customize your flight search to find flights from Baltimore 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 2,558,603 searches. Data last updated February 20, 2025.

Fly from

Baltimore

Fly to

Seoul

Route

Depart

Return

Price

BaltimoreIncheon

BWI - ICN

BWIICN

Baltimore/Washington

Tue 3/4

10:28 am-8:30 pm

2 stops44h 02m

Incheon Intl

Wed 5/7

12:50 pm-9:02 pm

1 stop21h 12m

$1,087

BaltimoreIncheon

BWI - ICN

BWIICN

Baltimore/Washington

Sat 4/5

6:00 am-6:45 pm

2 stops47h 45m

Incheon Intl

Mon 4/14

8:45 pm-11:59 pm

2 stops40h 14m

$1,173

BaltimoreSeoul

BWI - GMP

BWIGMP

Baltimore/Washington

Mon 3/24

1:45 pm-1:05 pm

3 stops34h 20m

Seoul Gimpo Intl

Tue 4/8

7:55 am-6:46 pm

2 stops23h 51m

$1,447

BaltimoreIncheon

BWI - ICN

BWIICN

Baltimore/Washington

Tue 3/4

7:34 am-12:45 pm

2 stops39h 11m

Incheon Intl

Wed 5/7

8:05 pm-10:05 pm

2 stops39h 00m

$1,493

BaltimoreIncheon

BWI - ICN

BWIICN

Baltimore/Washington

Mon 3/24

3:00 pm-3:30 pm

1 stop35h 30m

Incheon Intl

Tue 4/8

6:50 pm-12:36 am

1 stop18h 46m

$1,509

BaltimoreIncheon

BWI - ICN

BWIICN

Baltimore/Washington

Tue 4/1

6:36 am-4:20 am

1 stop32h 44m

Incheon Intl

Thu 5/1

11:30 am-5:30 pm

1 stop19h 00m

$1,539

BaltimoreIncheon

BWI - ICN

BWIICN

Baltimore/Washington

Wed 4/2

4:45 pm-4:00 am

1 stop22h 15m

Incheon Intl

Tue 4/8

4:25 pm-9:56 pm

1 stop18h 31m

$1,551

BaltimoreIncheon

BWI - ICN

BWIICN

Baltimore/Washington

Sat 4/19

3:22 pm-3:30 pm

1 stop35h 08m

Incheon Intl

Sun 5/4

5:25 pm-12:24 am

2 stops19h 59m

$1,588

BaltimoreSeoul

BWI - GMP

BWIGMP

Baltimore/Washington

Tue 4/1

7:30 am-9:50 pm

2 stops25h 20m

Seoul Gimpo Intl

Tue 4/8

7:55 am-9:49 pm

2 stops26h 54m

$1,659

BaltimoreSeoul

BWI - GMP

BWIGMP

Baltimore/Washington

Sun 3/23

6:15 am-6:35 pm

2 stops47h 20m

Seoul Gimpo Intl

Wed 4/2

7:55 pm-2:18 pm

2 stops31h 23m

$1,888

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 24 results
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Compare providers for flights from Baltimore to Seoul

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Baltimore to Seoul in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Baltimore-Seoul flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Baltimore-Seoul flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Baltimore-Seoul flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Baltimore-Seoul flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Baltimore-Seoul flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Baltimore to Seoul

Have a flexible travel schedule? Discover the best time to fly to Seoul from Baltimore 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.

Travel insights for flights from Baltimore to Seoul

Get recent, data-driven insights about flights from Baltimore to Seoul including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Baltimore to Seoul?

Currently, February is the cheapest month in which you can book a flight from Baltimore to Seoul (average of $1,036). Flying from Baltimore to Seoul in June is currently the most expensive (average of $1,697). 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.

What is the cheapest time of day to fly from BWI to SEL?

Find hourly flight availability from Baltimore 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 February 20, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 39% on flights from Baltimore to Seoul by exploring options for tickets at noon.

Rainfall in Seoul by month

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

In terms of precipitation, rainfall in Seoul ranges from 1.1 - 10.0 inches per month. July is typically the wettest month, when rainfall can reach 10.0 in. December is typically the driest time to visit Seoul when rainfall is around 1.1 in.

Temperature in Seoul by month

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

If weather is an important factor for your trip to Seoul, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 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 February 20, 2025.
Peruse reviews from past customers who have flown with Korean Air, ANA and Japan Airlines from Baltimore to Seoul to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,037 reviews

Entertainment

8.2

Crew

8.7

Food

8.1

Comfort

8.3

Boarding

8.5

Overall

8.4

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Korean Air
8.4
Very good
1,037 reviews
Korean Air
8.4
Very good
1,037 reviews

Entertainment

8.2

Crew

8.7

Food

8.1

Comfort

8.3

Boarding

8.5

Overall

8.4

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

ANA
8.4
Very good
842 reviews
Korean Air
8.4
Very good
1,037 reviews

Entertainment

8.2

Crew

8.7

Food

8.1

Comfort

8.3

Boarding

8.5

Overall

8.4

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Japan Airlines
8.3
Very good
1,440 reviews
Korean Air
8.4
Very good
1,037 reviews

Entertainment

8.2

Crew

8.7

Food

8.1

Comfort

8.3

Boarding

8.5

Overall

8.4

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Delta
8.0
Very good
8,220 reviews
Korean Air
8.4
Very good
1,037 reviews

Entertainment

8.2

Crew

8.7

Food

8.1

Comfort

8.3

Boarding

8.5

Overall

8.4

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Finnair
7.6
Good
1,273 reviews
Korean Air
8.4
Very good
1,037 reviews

Entertainment

8.2

Crew

8.7

Food

8.1

Comfort

8.3

Boarding

8.5

Overall

8.4

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Related info for your journey

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

  • What airport do you fly from for flights from Baltimore to Seoul?

    For a flight from Baltimore to Seoul, you will be flying from Baltimore/Washington. Baltimore/Washington (BWI) is just 8.5 mi from the center of the city. Baltimore/Washington is the only Baltimore airport and it handles 0 outbound flights to Seoul per day. 4 airlines have flights to Seoul from Baltimore/Washington on a regular basis.

  • What are the cheapest airlines flying from Baltimore to Seoul round-trip?

    Cheapflights users have booked flights from Baltimore to Seoul round-trip from $1,173. Other airlines that can offer you cheap pricing are Cathay Pacific, from $1,493, and Delta, from $1,509. WestJet is 27% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Baltimore to Seoul one-way?

    For one-way options, check prices for WestJet. According to our data, you can fly for as low as $583. Users have also found prices from $707 and $776 on Air China and Cathay Pacific, respectively.

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

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

  • How can I find direct flights from Baltimore to Seoul?

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

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

    Yes. Cheapflights offers flight deals from Baltimore 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.

  • What is the cheapest month to book a flight from Baltimore to Seoul?

    Currently, February is the cheapest month in which you can book a flight from Baltimore to Seoul (average of $1,036). Flying from Baltimore to Seoul in June is currently the most expensive (average of $1,697). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from Baltimore to Seoul

Discover the top 4 airlines that operate flights from Baltimore 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 2,558,603 searches. Data last updated February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$877Average$1,613FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$901Average$1,410FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$1,062Average$1,466FlexibilityNo cancel feeOn-time71%
Korean AirCheapest$1,078Average$1,748FlexibilityNo cancel feeOn-time81%
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