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$435+ 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 8/27. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — SEL
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
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 July 29, 2025.

Round-trip from

$799
(Kiwi.com)

One-way from

$435
(Mytrip)

Popular in

May

Cheapest in

December

Average price

$1,460
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. 18% potential increase in price ($290 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($52 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 29, 2025.

This Kiwi.com deal was found by Cheapflights users on 7/28. 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.
Mon 8/254:00 pmBWI - ICN
2 stops40h 35mMultiple Airlines
Tue 9/212:45 pmICN - BWI
1 stop31h 09mMultiple Airlines
Deal found 7/28$799
This American Airlines deal was found by Cheapflights users on 7/29. 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 9/96:41 amBWI - GMP
2 stops26h 09mMultiple Airlines
Sat 9/137:55 amGMP - BWI
2 stops28h 27mMultiple Airlines
Deal found 7/29$1,124
This Gurufare deal was found by Cheapflights users on 7/27. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/156:00 amBWI - GMP
2 stops39h 45mJapan Airlines
Thu 11/137:50 amGMP - BWI
2 stops24h 52mJapan Airlines
Deal found 7/27$1,184
This Air China deal was found by Cheapflights users on 7/28. 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 11/237:07 amBWI - GMP
2 stops39h 58mAir China
Thu 11/272:25 pmGMP - BWI
2 stops31h 31mAir China
Deal found 7/28$1,515
This KAYAK deal was found by Cheapflights users on 7/27. 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.
Tue 8/2610:51 amBWI - GMP
2 stops35h 14mANA
Sun 9/147:55 pmGMP - BWI
2 stops34h 34mANA
Deal found 7/27$1,873

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 July 29, 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

Mon 8/25

4:00 pm-9:35 pm

2 stops40h 35m

Incheon Intl

Tue 9/2

12:45 pm-6:54 am

1 stop31h 09m

$799

BaltimoreSeoul

BWI - GMP

BWIGMP

Baltimore/Washington

Tue 9/9

6:41 am-9:50 pm

2 stops26h 09m

Seoul Gimpo Intl

Sat 9/13

7:55 am-11:22 pm

2 stops28h 27m

$1,124

BaltimoreSeoul

BWI - GMP

BWIGMP

Baltimore/Washington

Wed 10/15

6:00 am-10:45 am

2 stops39h 45m

Seoul Gimpo Intl

Thu 11/13

7:50 am-6:42 pm

2 stops24h 52m

$1,184

BaltimoreSeoul

BWI - GMP

BWIGMP

Baltimore/Washington

Sun 11/23

7:07 am-1:05 pm

2 stops39h 58m

Seoul Gimpo Intl

Thu 11/27

2:25 pm-7:56 am

2 stops31h 31m

$1,515

BaltimoreSeoul

BWI - GMP

BWIGMP

Baltimore/Washington

Tue 8/26

10:51 am-11:05 am

2 stops35h 14m

Seoul Gimpo Intl

Sun 9/14

7:55 pm-5:29 pm

2 stops34h 34m

$1,873

BaltimoreIncheon

BWI - ICN

BWIICN

Baltimore/Washington

Wed 8/27

5:45 am-7:40 pm

2 stops24h 55m

$435

BaltimoreSeoul

BWI - GMP

BWIGMP

Baltimore/Washington

Sun 10/12

12:12 pm-10:00 am

3 stops56h 48m

$604

BaltimoreIncheon

BWI - ICN

BWIICN

Baltimore/Washington

Tue 9/30

7:37 pm-11:15 am

2 stops26h 38m

$637

BaltimoreIncheon

BWI - ICN

BWIICN

Baltimore/Washington

Sat 10/25

6:00 am-6:45 pm

2 stops23h 45m

$648

BaltimoreIncheon

BWI - ICN

BWIICN

Baltimore/Washington

Tue 10/28

1:41 pm-5:00 am

1 stop26h 19m

$715

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 13 results
1
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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 $998). 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 July 29, 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.

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 July 29, 2025.
Peruse reviews from past customers who have flown with EVA Air, ANA, and Japan Airlines from Baltimore to Seoul to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,221 reviews

Food

8.1

Comfort

8.3

Overall

8.4

Crew

8.6

Boarding

8.4

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
EVA Air
8.4
Very good
1,221 reviews
EVA Air
8.4
Very good
1,221 reviews

Food

8.1

Comfort

8.3

Overall

8.4

Crew

8.6

Boarding

8.4

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
ANA
8.4
Very good
922 reviews
EVA Air
8.4
Very good
1,221 reviews

Food

8.1

Comfort

8.3

Overall

8.4

Crew

8.6

Boarding

8.4

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
Japan Airlines
8.3
Very good
1,535 reviews
EVA Air
8.4
Very good
1,221 reviews

Food

8.1

Comfort

8.3

Overall

8.4

Crew

8.6

Boarding

8.4

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
China Airlines
8.3
Very good
754 reviews
EVA Air
8.4
Very good
1,221 reviews

Food

8.1

Comfort

8.3

Overall

8.4

Crew

8.6

Boarding

8.4

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
Delta
8.0
Very good
7,979 reviews
EVA Air
8.4
Very good
1,221 reviews

Food

8.1

Comfort

8.3

Overall

8.4

Crew

8.6

Boarding

8.4

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.

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 $1,184. Other airlines that can offer you cheap pricing are Air China, from $1,515, and ANA, from $1,873. Japan Airlines is 10% 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 China Airlines. According to our data, you can fly for as low as $637. Users have also found prices from $648 and $715 on WestJet 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 $998). 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

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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 July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$870Average$1,322FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$875Average$1,235FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$876Average$1,524FlexibilityNo cancel feeOn-time71%
DeltaCheapest$877Average$1,561FlexibilityNo cancel feeOn-timeN/A
Korean AirCheapest$1,074Average$1,520FlexibilityNo cancel feeOn-time81%

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