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$520+ Cheap flights from Baltimore (BWI) to Busan (PUS)

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 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — PUS
abr. 22 — abr. 291
mar. 4/22
mar. 4/29
1 adult, Economy
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Cheap flight deals from Baltimore to Busan

Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) to Busan (PUS). 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 abril 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,405
(Mytrip)

One-way from

$1,009
(oojo)

Popular in

December

Cheapest in

January

Average price

$2,227
Provider with most accurate pricing for Baltimore/Washington-Busan Gimhae flight deals.
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Provider most trusted by Cheapflights users for Baltimore/Washington-Busan Gimhae flights.
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From Baltimore/Washington to Busan Gimhae
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One-way flight from Baltimore/Washington to Busan Gimhae
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Highest demand for flights based on searches. 0% potential increase in price ($9 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($53 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Baltimore to Busan

Cheapest flights from Baltimore to Busan
Explore the most affordable flight options available from Baltimore to Busan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 17, 2025.

This Mytrip deal was found by Cheapflights users on 4/16. 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.
mar. 5/66:10 amBWI - PUS
3 stops35h 50mMultiple Airlines
mié. 5/1411:00 amPUS - BWI
3 stops32h 10mMultiple Airlines
Deal found 4/16$1,405
This Delta deal was found by Cheapflights users on 4/15. 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.
mié. 4/236:00 amBWI - PUS
2 stops25h 45mDelta
mié. 4/304:30 pmPUS - BWI
2 stops20h 28mDelta
Deal found 4/15$2,133
This Korean Air deal was found by Cheapflights users on 4/15. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 4/276:00 amBWI - PUS
2 stops24h 35mKorean Air
mar. 4/298:45 amPUS - BWI
2 stops26h 11mKorean Air
Deal found 4/15$2,139
This Air China deal was found by Cheapflights users on 4/15. 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.
dom. 4/276:30 amBWI - PUS
2 stops40h 15mAir China
sáb. 5/312:45 pmPUS - BWI
2 stops53h 28mAir China
Deal found 4/15$2,173

Cheapflights Fare Finder

Customize your flight search to find flights from Baltimore to Busan 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 abril 17, 2025.
Use the filters below to find and compare flights from Baltimore to Busan that are best for you.

Fly from

Baltimore

Fly to

Busan

Route

Depart

Return

Price

BaltimoreBusan

BWI - PUS

BWIPUS

Baltimore/Washington

mar. 5/6

6:10 am-7:00 am

3 stops35h 50m

Busan Gimhae

mié. 5/14

11:00 am-6:10 am

3 stops32h 10m

$1,405

BaltimoreBusan

BWI - PUS

BWIPUS

Baltimore/Washington

mié. 4/23

6:00 am-8:45 pm

2 stops25h 45m

Busan Gimhae

mié. 4/30

4:30 pm-11:58 pm

2 stops20h 28m

$2,133

BaltimoreBusan

BWI - PUS

BWIPUS

Baltimore/Washington

dom. 4/27

6:00 am-7:35 pm

2 stops24h 35m

Busan Gimhae

mar. 4/29

8:45 am-9:56 pm

2 stops26h 11m

$2,139

BaltimoreBusan

BWI - PUS

BWIPUS

Baltimore/Washington

dom. 4/27

6:30 am-11:45 am

2 stops40h 15m

Busan Gimhae

sáb. 5/3

12:45 pm-5:13 am

2 stops53h 28m

$2,173

BaltimoreBusan

BWI - PUS

BWIPUS

Baltimore/Washington

lun. 4/28

9:12 pm-4:35 pm

3 stops54h 23m

$520

BaltimoreBusan

BWI - PUS

BWIPUS

Baltimore/Washington

vie. 4/25

5:40 pm-11:45 am

2 stops29h 05m

$993

BaltimoreBusan

BWI - PUS

BWIPUS

Baltimore/Washington

dom. 4/27

5:50 am-6:20 pm

2 stops23h 30m

$1,193

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Compare providers for flights from Baltimore to Busan

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 Busan in April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*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-Busan flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Baltimore-Busan flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Baltimore-Busan flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Baltimore-Busan flights, Cheapflights users trust AranGrant the most. AranGrant 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-Busan 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 Busan

Have a flexible travel schedule? Discover the best time to fly to Busan 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.

Cheapflights Insights

Everything you need to know about your flight from Baltimore to Busan

Rainfall in Busan by month

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

In terms of precipitation, rainfall in Busan ranges from 0.9 - 10.2 inches per month. July is typically the wettest month, when rainfall can reach 10.2 in. December is typically the driest time to visit Busan when rainfall is around 0.9 in.

Temperature in Busan by month

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

If weather is an important factor for your trip to Busan, 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 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing Busan

Get insights into the airlines that provide service to Busan. 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 Busan. Reviews last updated abril 17, 2025.
Korean Air
8.4
Very good
1,064 reviews

Comfort

8.3

Boarding

8.5

Crew

8.7

Food

8.1

Entertainment

8.2

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,064 reviews
Korean Air
8.4
Very good
1,064 reviews

Comfort

8.3

Boarding

8.5

Crew

8.7

Food

8.1

Entertainment

8.2

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Delta
8.0
Very good
7,916 reviews
Korean Air
8.4
Very good
1,064 reviews

Comfort

8.3

Boarding

8.5

Crew

8.7

Food

8.1

Entertainment

8.2

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

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

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

    Currently priced at $2,133, Delta will fly you from Baltimore to Busan and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Korean Air and Air China - these airlines can fly you to your destination from $2,139 and $2,173, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Baltimore to Busan 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 Busan?

    Currently, August is the cheapest month in which you can book a flight from Baltimore to Busan (average of $1,166). Flying from Baltimore to Busan in December is currently the most expensive (average of $2,247). 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 airline flying from Baltimore to Busan

Discover the top airline that operate flights from Baltimore to Busan. 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 abril 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$1,192Average$1,712FlexibilityNo cancel feeOn-time81%

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