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$353+ Cheap flights from Seoul (SEL) to Baltimore (BWI)

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 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
SEL — BWI
Feb 8 — Feb 151
Sun 2/8
Sun 2/15
1 adult, Economy
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Cheap flight deals from Seoul to Baltimore

Discover tips and strategies to find the most affordable flight options for your journey from Seoul (SEL) to Baltimore (BWI). 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 January 9, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$675
(YBTour)

One-way from

$353
(Kiwi.com)

Popular in

August

Cheapest in

November

Average price

$1,499
Provider with most accurate pricing for Seoul (SEL)-Baltimore/Washington flight deals.
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Provider most trusted by Cheapflights users for Seoul (SEL)-Baltimore/Washington flights.
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From Seoul (SEL) to Baltimore/Washington
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One-way flight from Seoul (SEL) to Baltimore/Washington
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Highest demand for flights based on searches. 20% potential increase in price ($266 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($72 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Seoul to Baltimore

Cheapest flights from Seoul to Baltimore
Explore the most affordable flight options available from Seoul to Baltimore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 9, 2026.

This YBTour deal was found by Cheapflights users on 1/9. 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 YBTour is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/49:00 pmICN - BWI
1 stop35h 14mMultiple Airlines
Wed 3/116:46 pmBWI - ICN
1 stop20h 34mMultiple Airlines
Deal found 1/9$675
This YBTour deal was found by Cheapflights users on 1/7. 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 YBTour is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/69:00 pmICN - BWI
1 stop35h 14mMultiple Airlines
Sat 2/216:46 pmBWI - ICN
1 stop20h 34mMultiple Airlines
Deal found 1/7$677
This Asiana Airlines deal was found by Cheapflights users on 1/9. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/38:50 pmICN - BWI
1 stop34h 36mMultiple Airlines
Thu 3/126:31 pmBWI - ICN
1 stop21h 34mMultiple Airlines
Deal found 1/9$710
This Asiana Airlines deal was found by Cheapflights users on 1/7. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/108:50 pmICN - BWI
1 stop23h 29mMultiple Airlines
Wed 4/156:30 pmBWI - ICN
1 stop21h 00mMultiple Airlines
Deal found 1/7$712
This YBTour deal was found by Cheapflights users on 1/6. 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 YBTour is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/19:00 pmICN - BWI
1 stop35h 14mMultiple Airlines
Sun 3/156:46 pmBWI - ICN
1 stop20h 34mMultiple Airlines
Deal found 1/6$722
This YBTour deal was found by Cheapflights users on 1/7. 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 YBTour is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/79:00 pmICN - BWI
1 stop35h 14mMultiple Airlines
Sat 2/216:46 pmBWI - ICN
1 stop20h 34mMultiple Airlines
Deal found 1/7$724
This Travelocity deal was found by Cheapflights users on 1/8. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/139:00 pmICN - BWI
1 stop34h 11mMultiple Airlines
Tue 5/267:27 pmBWI - ICN
1 stop20h 48mMultiple Airlines
Deal found 1/8$732
This Ovago deal was found by Cheapflights users on 1/7. 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.
Tue 4/148:40 pmICN - BWI
1 stop27h 57mMultiple Airlines
Tue 4/287:04 amBWI - ICN
1 stop33h 11mMultiple Airlines
Deal found 1/7$742
This Asiana Airlines deal was found by Cheapflights users on 1/7. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/68:50 pmICN - BWI
1 stop24h 42mMultiple Airlines
Fri 2/206:46 pmBWI - ICN
1 stop20h 34mMultiple Airlines
Deal found 1/7$764
This Expedia deal was found by Cheapflights users on 1/8. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/229:00 pmICN - BWI
1 stop34h 46mMultiple Airlines
Sun 3/16:46 pmBWI - ICN
1 stop20h 34mMultiple Airlines
Deal found 1/8$785
This YBTour deal was found by Cheapflights users on 1/8. 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 YBTour is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/239:00 pmICN - BWI
1 stop35h 14mMultiple Airlines
Fri 1/307:14 pmBWI - ICN
1 stop20h 06mMultiple Airlines
Deal found 1/8$786
This American Airlines deal was found by Cheapflights users on 1/8. 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.
Fri 3/67:15 pmICN - BWI
1 stop17h 44mAmerican Airlines
Mon 3/96:35 pmBWI - ICN
2 stops32h 20mAmerican Airlines
Deal found 1/8$833

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seoul to Baltimore 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 January 9, 2026.
Use the filters below to find and compare flights from Seoul to Baltimore that are best for you.

Fly from

Seoul

Fly to

Baltimore

Route

Depart

Return

Price

IncheonBaltimore

ICN - BWI

ICNBWI

Incheon Intl

Wed 4/1

8:40 pm-6:00 am

1 stop22h 20m

Baltimore/Washington

Wed 5/6

6:31 pm-4:30 am

1 stop20h 59m

$710

IncheonBaltimore

ICN - BWI

ICNBWI

Incheon Intl

Tue 2/3

8:50 pm-5:26 pm

1 stop34h 36m

Baltimore/Washington

Wed 3/11

8:31 am-5:05 am

1 stop31h 34m

$710

IncheonBaltimore

ICN - BWI

ICNBWI

Incheon Intl

Mon 3/23

9:00 pm-6:04 pm

1 stop34h 04m

Baltimore/Washington

Tue 3/31

6:05 am-4:30 am

1 stop33h 25m

$712

IncheonBaltimore

ICN - BWI

ICNBWI

Incheon Intl

Fri 2/6

8:50 pm-7:32 am

1 stop24h 42m

Baltimore/Washington

Fri 2/20

6:46 pm-5:20 am

1 stop20h 34m

$764

IncheonBaltimore

ICN - BWI

ICNBWI

Incheon Intl

Fri 3/6

7:15 pm-10:59 pm

1 stop17h 44m

Baltimore/Washington

Mon 3/9

7:03 pm-3:55 pm

1 stop31h 52m

$833

IncheonBaltimore

ICN - BWI

ICNBWI

Incheon Intl

Mon 3/23

5:00 pm-2:06 pm

2 stops34h 06m

Baltimore/Washington

Tue 3/31

6:05 am-4:20 am

1 stop33h 15m

$875

IncheonBaltimore

ICN - BWI

ICNBWI

Incheon Intl

Wed 2/4

12:45 pm-2:11 pm

3 stops39h 26m

Baltimore/Washington

Wed 3/11

4:03 pm-4:40 am

2 stops23h 37m

$875

IncheonBaltimore

ICN - BWI

ICNBWI

Incheon Intl

Fri 3/6

6:00 pm-9:42 pm

2 stops41h 42m

Baltimore/Washington

Mon 3/9

4:03 pm-4:40 am

2 stops23h 37m

$875

IncheonBaltimore

ICN - BWI

ICNBWI

Incheon Intl

Wed 2/25

12:45 pm-2:01 pm

2 stops39h 16m

Baltimore/Washington

Tue 3/31

6:05 am-3:00 pm

1 stop19h 55m

$877

SeoulBaltimore

GMP - BWI

GMPBWI

Seoul Gimpo Intl

Fri 2/6

7:45 am-9:21 pm

2 stops27h 36m

Baltimore/Washington

Fri 2/20

6:30 am-11:20 am

2 stops38h 50m

$1,274

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/6

Showing 1-10 of 41 results
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Compare providers for flights from Seoul to Baltimore

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 Seoul to Baltimore in January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice 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 Seoul-Baltimore flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Seoul-Baltimore flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Seoul-Baltimore flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seoul-Baltimore flights, Cheapflights users trust eDreams the most. eDreams 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 Seoul-Baltimore 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 Seoul to Baltimore

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

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

Currently, October is the cheapest month in which you can book a flight from Seoul to Baltimore (average of $389). Flying from Seoul to Baltimore in July is currently the most expensive (average of $954). 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.

Reviews of airlines servicing Baltimore

Get insights into the airlines that provide service to Baltimore. 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 Baltimore. Reviews last updated January 9, 2026.
Get a feel of what it's like to fly with Korean Air, Delta, and United Airlines from Seoul to Baltimore by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,188 reviews

Boarding

8.5

Entertainment

8.2

Overall

8.4

Food

8.1

Crew

8.7

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Korean Air
8.4
Very good
1,188 reviews
Korean Air
8.4
Very good
1,188 reviews

Boarding

8.5

Entertainment

8.2

Overall

8.4

Food

8.1

Crew

8.7

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Delta
7.9
Good
8,031 reviews
Korean Air
8.4
Very good
1,188 reviews

Boarding

8.5

Entertainment

8.2

Overall

8.4

Food

8.1

Crew

8.7

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
United Airlines
7.4
Good
9,142 reviews
Korean Air
8.4
Very good
1,188 reviews

Boarding

8.5

Entertainment

8.2

Overall

8.4

Food

8.1

Crew

8.7

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!

Related info for your journey

Find useful and relevant information for your journey from Seoul to Baltimore. 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 into for flights to Baltimore from Seoul?

    Baltimore/Washington (BWI), located 8.5 mi from the city center, is the airport you fly into when you book flights from Seoul to Baltimore. 3 airlines have flights to Baltimore/Washington from Seoul on a regular basis. Booking flights from Seoul to Baltimore/Washington should not be difficult; the airport handles an average of 0 inbound flights from Seoul per day.

  • How long is the flight from Seoul to Baltimore?

    Departing from Seoul to Baltimore will take you 17h 44m. There are 6938 mi between Seoul and Baltimore. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    United Airlines, at $508, was found to be the cheapest airline from Seoul to Baltimore.Alternate airlines to your destination round-trip include Delta and Korean Air.

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

    The cheapest airlines for a one-way flight from Seoul to Baltimore are Korean Air ($535), United Airlines ($553), and Delta ($575).

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Seoul to Baltimore (average of $389). Flying from Seoul to Baltimore in July is currently the most expensive (average of $954). 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 3 airlines flying from Seoul to Baltimore

Discover the top 3 airlines that operate flights from Seoul to Baltimore. 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 January 9, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$508Average$965FlexibilityNo cancel feeOn-time69%
DeltaCheapest$649Average$1,462FlexibilityNo cancel feeOn-timeN/A
Korean AirCheapest$1,195Average$1,310FlexibilityNo cancel feeOn-time81%

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