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$396+ Cheap flights from Maryland 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 Maryland to Seoul

Keep the following information in mind while searching for Maryland to Seoul flight deals. Data was last updated June 12, 2025.

Round-trip from

$817
(FlightHub)

One-way from

$396
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$1,850
From Maryland to Seoul (SEL)
Search Deals
One-way flight from Maryland to Seoul (SEL)
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($344 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($45 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 Maryland to Seoul

Cheapest flights from Maryland to Seoul
Explore the most affordable flight options available from Maryland to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/19:15 pmPHL - GMP
2 stops24h 30mJapan Airlines
Wed 9/177:55 amGMP - PHL
2 stops21h 32mJapan Airlines
Deal found 6/12$817
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2912:35 pmPHL - ICN
1 stop26h 25mDelta
Sun 10/126:40 pmICN - PHL
1 stop18h 03mDelta
Deal found 6/12$857
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/13:20 pmPHL - ICN
1 stop35h 55mAir Canada
Wed 9/176:00 pmICN - PHL
1 stop33h 38mAir Canada
Deal found 6/11$866
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.
Wed 10/15:00 amPHL - ICN
1 stop21h 30mAmerican Airlines
Sat 10/185:25 pmICN - PHL
1 stop18h 44mAmerican Airlines
Deal found 6/12$867
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 Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/183:30 pmPHL - ICN
2 stops35h 35mMultiple Airlines
Sun 2/86:45 pmICN - PHL
2 stops58h 05mMultiple Airlines
Deal found 6/12$900
This Japan 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/48:20 amPHL - GMP
2 stops24h 00mMultiple Airlines
Tue 11/187:50 amGMP - PHL
2 stops21h 19mMultiple Airlines
Deal found 6/11$932
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/286:34 amPHL - ICN
1 stop19h 26mUnited Airlines
Fri 10/1011:30 amICN - PHL
3 stops26h 15mUnited Airlines
Deal found 6/10$954
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

Cheapflights Fare Finder

Customize your flight search to find flights from Maryland 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 Maryland to Seoul that are best for you.

Fly from

Maryland

Fly to

Seoul

Route

Depart

Return

Price

PhiladelphiaSeoul

PHL - GMP

PHLGMP

Philadelphia

Mon 9/1

9:15 pm-10:45 am

2 stops24h 30m

Seoul Gimpo Intl

Wed 9/17

7:55 am-4:27 pm

2 stops21h 32m

$817

PhiladelphiaIncheon

PHL - ICN

PHLICN

Philadelphia

Mon 9/29

12:35 pm-4:00 am

1 stop26h 25m

Incheon Intl

Sun 10/12

6:40 pm-11:43 pm

1 stop18h 03m

$857

PhiladelphiaIncheon

PHL - ICN

PHLICN

Philadelphia

Mon 9/1

3:20 pm-4:15 pm

1 stop35h 55m

Incheon Intl

Wed 9/17

6:00 pm-2:38 pm

1 stop33h 38m

$866

PhiladelphiaIncheon

PHL - ICN

PHLICN

Philadelphia

Wed 10/1

5:00 am-3:30 pm

1 stop21h 30m

Incheon Intl

Sat 10/18

5:25 pm-11:09 pm

1 stop18h 44m

$867

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

PhiladelphiaIncheon

PHL - ICN

PHLICN

Philadelphia

Tue 11/18

3:30 pm-5:05 pm

2 stops35h 35m

Incheon Intl

Sun 2/8

6:45 pm-2:50 pm

2 stops58h 05m

$900

PhiladelphiaSeoul

PHL - GMP

PHLGMP

Philadelphia

Tue 11/4

8:20 am-10:20 pm

2 stops24h 00m

Seoul Gimpo Intl

Tue 11/18

7:50 am-3:09 pm

2 stops21h 19m

$932

PhiladelphiaIncheon

PHL - ICN

PHLICN

Philadelphia

Sun 9/28

6:34 am-3:00 pm

1 stop19h 26m

Incheon Intl

Fri 10/10

11:30 am-12:45 am

3 stops26h 15m

$954

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

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 60 results
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Best time to book a flight from Maryland to Seoul

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

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

Currently, February is the cheapest month in which you can book a flight from Maryland to Seoul (average of $1,000). Flying from Maryland 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 MD to SEL?

Find hourly flight availability from Maryland 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.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Maryland to Seoul as you normally would.

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.
See what other customers who have flown with EVA Air, Korean Air and Japan Airlines from Maryland to Seoul have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,202 reviews

Boarding

8.4

Overall

8.4

Crew

8.6

Comfort

8.3

Entertainment

8.0

Food

8.1

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

Overall

8.4

Crew

8.6

Comfort

8.3

Entertainment

8.0

Food

8.1

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

Overall

8.4

Crew

8.6

Comfort

8.3

Entertainment

8.0

Food

8.1

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
1,490 reviews
EVA Air
8.4
Very good
1,202 reviews

Boarding

8.4

Overall

8.4

Crew

8.6

Comfort

8.3

Entertainment

8.0

Food

8.1

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

Overall

8.4

Crew

8.6

Comfort

8.3

Entertainment

8.0

Food

8.1

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

Overall

8.4

Crew

8.6

Comfort

8.3

Entertainment

8.0

Food

8.1

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 Maryland to Seoul. 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 to fly from Maryland to Seoul one-way?

    One-way options have recently been found by users for as low as $422 on American Airlines. Other airlines that offer cheap prices include Air Canada from $493 and Delta from $518 one-way.

  • What are the most popular routes from Maryland to Seoul?

    The most popular route from Maryland to Seoul is Washington, D.C. Dulles Intl - Incheon Intl. You may also consider Baltimore/Washington - Incheon Intl or Washington, D.C. Reagan-National - Incheon Intl.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Maryland to Seoul (average of $1,000). Flying from Maryland 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

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Alternative routes for Maryland to Seoul

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Maryland to Seoul

Discover the top 5 airlines that operate flights from Maryland 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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