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$396+ 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 8/23. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — SEL
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$868
(Kiwi.com)

One-way from

$396
(Kiwi.com)

Popular in

August

Cheapest in

December

Average price

$1,758
From Baltimore/Washington to Seoul (SEL)
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One-way flight from Baltimore/Washington to Seoul (SEL)
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Highest demand for flights based on searches. 20% potential increase in price ($360 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($62 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This Kiwi.com deal was found by Cheapflights users on 6/11. 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.
Wed 9/35:45 amBWI - ICN
2 stops50h 50mMultiple Airlines
Sat 9/1312:45 pmICN - BWI
1 stop21h 17mMultiple Airlines
Deal found 6/11$868
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Fri 10/318:30 amBWI - ICN
1 stop31h 10mUnited Airlines
Tue 11/1812:45 pmICN - BWI
2 stops23h 56mUnited Airlines
Deal found 6/11$1,166
This Japan Airlines deal was found by Cheapflights users on 6/10. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/246:00 amBWI - GMP
2 stops39h 45mJapan Airlines
Sat 9/137:55 amGMP - BWI
2 stops22h 56mJapan Airlines
Deal found 6/10$1,171
This Cheapflightsfares deal was found by Cheapflights users on 6/11. 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.
Wed 9/105:40 amBWI - ICN
2 stops24h 05mWestJet
Fri 9/198:45 pmICN - BWI
2 stops27h 22mWestJet
Deal found 6/11$1,182
This Delta deal was found by Cheapflights users on 6/10. 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.
Sat 8/236:25 pmBWI - ICN
1 stop30h 45mDelta
Sun 12/217:25 pmICN - BWI
1 stop19h 15mDelta
Deal found 6/10$1,185
This American Airlines deal was found by Cheapflights users on 6/12. 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.
Tue 10/146:38 amBWI - ICN
1 stop19h 52mAmerican Airlines
Tue 10/286:50 pmICN - BWI
1 stop30h 14mAmerican Airlines
Deal found 6/12$1,187
This American Airlines deal was found by Cheapflights users on 6/11. 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.
Wed 9/36:41 amBWI - GMP
2 stops26h 09mMultiple Airlines
Sat 9/137:55 amGMP - BWI
2 stops22h 56mMultiple Airlines
Deal found 6/11$1,354
This CheapOair deal was found by Cheapflights users on 6/12. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/136:15 amBWI - GMP
2 stops39h 50mANA
Tue 8/197:55 pmGMP - BWI
2 stops30h 53mANA
Deal found 6/12$1,879
This Ovago deal was found by Cheapflights users on 6/10. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/286:02 pmBWI - GMP
2 stops30h 58mAir China
Fri 8/88:35 amGMP - BWI
2 stops36h 32mAir China
Deal found 6/10$2,471

Cheapflights Fare Finder

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 June 12, 2025.
Use the filters below to find and compare flights from Baltimore to Seoul that are best for you.

Fly from

Baltimore

Fly to

Seoul

Route

Depart

Return

Price

BaltimoreIncheon

BWI - ICN

BWIICN

Baltimore/Washington

Wed 9/3

5:45 am-9:35 pm

2 stops50h 50m

Incheon Intl

Sat 9/13

12:45 pm-9:02 pm

1 stop21h 17m

$868

BaltimoreIncheon

BWI - ICN

BWIICN

Baltimore/Washington

Fri 10/31

8:30 am-3:15 pm

1 stop41h 45m

Incheon Intl

Tue 11/18

12:45 pm-5:28 pm

1 stop18h 43m

$1,166

BaltimoreSeoul

BWI - GMP

BWIGMP

Baltimore/Washington

Sun 8/24

6:00 am-10:45 am

2 stops39h 45m

Seoul Gimpo Intl

Sat 9/13

7:55 am-5:51 pm

2 stops22h 56m

$1,171

BaltimoreIncheon

BWI - ICN

BWIICN

Baltimore/Washington

Wed 9/10

5:40 am-6:45 pm

2 stops24h 05m

Incheon Intl

Fri 9/19

8:45 pm-11:07 am

2 stops27h 22m

$1,182

BaltimoreIncheon

BWI - ICN

BWIICN

Baltimore/Washington

Sat 8/23

6:25 pm-2:10 pm

1 stop30h 45m

Incheon Intl

Sun 12/21

7:25 pm-12:40 am

1 stop19h 15m

$1,185

BaltimoreIncheon

BWI - ICN

BWIICN

Baltimore/Washington

Tue 10/14

6:38 am-3:30 pm

1 stop19h 52m

Incheon Intl

Tue 10/28

6:50 pm-12:04 pm

1 stop30h 14m

$1,187

BaltimoreSeoul

BWI - GMP

BWIGMP

Baltimore/Washington

Wed 9/3

6:41 am-9:50 pm

2 stops26h 09m

Seoul Gimpo Intl

Sat 9/13

7:55 am-5:51 pm

2 stops22h 56m

$1,354

BaltimoreSeoul

BWI - GMP

BWIGMP

Baltimore/Washington

Wed 8/13

6:15 am-11:05 am

2 stops39h 50m

Seoul Gimpo Intl

Tue 8/19

7:55 pm-1:48 pm

2 stops30h 53m

$1,879

BaltimoreSeoul

BWI - GMP

BWIGMP

Baltimore/Washington

Mon 7/28

6:02 pm-2:00 pm

2 stops30h 58m

Seoul Gimpo Intl

Fri 8/8

8:35 am-8:07 am

2 stops36h 32m

$2,471

BaltimoreIncheon

BWI - ICN

BWIICN

Baltimore/Washington

Sat 8/30

8:30 pm-9:35 pm

2 stops36h 05m

$404

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 26 results
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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.

Cheapflights Insights

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

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 $1,000). Flying from Baltimore to Seoul in December is currently the most expensive (average of $1,635). 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 June 12, 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 June 12, 2025.
Peruse reviews from past customers who have flown with EVA Air, Korean Air 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.
EVA Air
8.4
Very good
1,202 reviews

Boarding

8.4

Food

8.1

Crew

8.6

Comfort

8.3

Overall

8.4

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
EVA Air
8.4
Very good
1,202 reviews
EVA Air
8.4
Very good
1,202 reviews

Boarding

8.4

Food

8.1

Crew

8.6

Comfort

8.3

Overall

8.4

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Korean Air
8.4
Very good
1,088 reviews
EVA Air
8.4
Very good
1,202 reviews

Boarding

8.4

Food

8.1

Crew

8.6

Comfort

8.3

Overall

8.4

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Japan Airlines
8.3
Very good
1,489 reviews
EVA Air
8.4
Very good
1,202 reviews

Boarding

8.4

Food

8.1

Crew

8.6

Comfort

8.3

Overall

8.4

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
China Airlines
8.3
Very good
738 reviews
EVA Air
8.4
Very good
1,202 reviews

Boarding

8.4

Food

8.1

Crew

8.6

Comfort

8.3

Overall

8.4

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
ANA
8.3
Very good
882 reviews
EVA Air
8.4
Very good
1,202 reviews

Boarding

8.4

Food

8.1

Crew

8.6

Comfort

8.3

Overall

8.4

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

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. 5 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 $1,166. Other airlines that can offer you cheap pricing are Japan Airlines, from $1,171, and WestJet, from $1,182. United Airlines is 15% 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 $634. Users have also found prices from $700 and $715 on Japan Airlines and Delta, 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 $1,000). Flying from Baltimore to Seoul in December is currently the most expensive (average of $1,635). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 5 airlines flying from Baltimore to Seoul

Discover the top 5 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$870Average$1,322FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$875Average$1,300FlexibilityNo cancel feeOn-time69%
DeltaCheapest$877Average$1,550FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$902Average$1,523FlexibilityNo cancel feeOn-time71%
Korean AirCheapest$1,074Average$1,672FlexibilityNo cancel feeOn-time81%

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