What airlines fly to Seoul?

AIR PREMIA, Korean Air and Delta are the top three most popular airlines that fly to Seoul from Baltimore according to our data. AIR PREMIA is the first choice among our users, with 58% of people opting to fly with this airline when traveling to Seoul. Keep in mind that there are 8 different airlines that fly to Seoul on a routine basis, so you have a few additional options to choose from.

Which layover airport offers the lowest fares from Baltimore to Seoul?

Flights via Dallas (DFW) offer the lowest average round-trip price of $1,106.

Which layover airport has the shortest travel time from Baltimore to Seoul?

Flights connecting via Atlanta (ATL) have the shortest average one-way travel time: 19h 06m.

Which layover airport has the shortest connection time from Baltimore to Seoul?

Dallas (DFW) has the shortest average layover time for this route: 1h 37m.

What is the cheapest airline that flies from Baltimore/Washington to Seoul?

Cathay Pacific is the most popular carrier operating from Baltimore/Washington to Seoul

Which airport is the most popular layover for flights between Baltimore and Seoul?

Atlanta (ATL) was the most common stop: 54% of momondo users choosing 1-stop flights on this route connected there.

When did momondo last update prices for flights from Baltimore/Washington Airport to Seoul?

Prices for flights from Baltimore/Washington Airport to Seoul refresh daily.

How many operators does momondo search for flights from Baltimore/Washington Airport to Seoul?

As of October 2026, there are 4 operators available to choose from for flights from Baltimore/Washington Airport to Seoul.

How old do you have to be to fly from Baltimore/Washington Airport to Seoul?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Baltimore/Washington Airport to Seoul.

What documentation or ID do you need to fly to Seoul?

The required travel and health documents for your Seoul trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Seoul. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$465 Cheap Flights from Baltimore to Seoul in 2026/27

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Find the cheapest flights from Baltimore to Seoul

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One-way

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Cheap round-trip flights

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4:59 pm - 4:20 pmBWI Baltimore/Washington-ICN Incheon Intl

34h 21m2 stops Houston George Bush Intcntl Los Angeles

1:20 pm - 12:22 amICN Incheon Intl-BWI Baltimore/Washington

25h 02m2 stops Los Angeles Atlanta Hartsfield-Jackson

$999Multiple Airlines

Tue, Oct 27 - Tue, Nov 10

4:59 pm - 4:20 pmBWI Baltimore/Washington-ICN Incheon Intl

33h 21m2 stops Houston George Bush Intcntl Los Angeles

1:20 pm - 12:33 amICN Incheon Intl-BWI Baltimore/Washington

25h 13m2 stops Los Angeles Atlanta Hartsfield-Jackson

$1,013Multiple Airlines

Tue, Nov 3 - Wed, Nov 11

7:15 am - 4:20 pmBWI Baltimore/Washington-ICN Incheon Intl

19h 05m1 stop Salt Lake City

7:25 pm - 11:19 pmICN Incheon Intl-BWI Baltimore/Washington

17h 54m1 stop Atlanta Hartsfield-Jackson

$1,458Delta

Mon, Nov 23 - Mon, Dec 28

7:15 am - 4:20 pmBWI Baltimore/Washington-ICN Incheon Intl

19h 05m1 stop Salt Lake City

9:35 am - 4:33 pmICN Incheon Intl-BWI Baltimore/Washington

20h 58m1 stop Detroit Metropolitan Wayne County

$1,458Delta

Tue, Nov 24 - Mon, Dec 28

6:31 pm - 5:40 amBWI Baltimore/Washington-ICN Incheon Intl

21h 09m1 stop San Francisco

12:45 pm - 5:17 pmICN Incheon Intl-BWI Baltimore/Washington

18h 32m1 stop San Francisco

$1,458United Airlines

Wed, Jan 20 - Mon, Feb 8

6:31 pm - 5:40 amBWI Baltimore/Washington-ICN Incheon Intl

21h 09m1 stop San Francisco

12:45 pm - 5:17 pmICN Incheon Intl-BWI Baltimore/Washington

18h 32m1 stop San Francisco

$1,458United Airlines

Wed, Jan 20 - Tue, Feb 9

6:33 am - 4:45 pmBWI Baltimore/Washington-ICN Incheon Intl

20h 12m1 stop Dallas/Fort Worth

6:50 pm - 10:46 pmICN Incheon Intl-BWI Baltimore/Washington

17h 56m1 stop Dallas/Fort Worth

$1,458American Airlines

Mon, Nov 30 - Wed, Dec 9

6:33 am - 4:45 pmBWI Baltimore/Washington-ICN Incheon Intl

20h 12m1 stop Dallas/Fort Worth

6:50 pm - 10:46 pmICN Incheon Intl-BWI Baltimore/Washington

17h 56m1 stop Dallas/Fort Worth

$1,458American Airlines

Mon, Nov 23 - Mon, Dec 7

6:00 am - 3:30 pmBWI Baltimore/Washington-ICN Incheon Intl

19h 30m1 stop Atlanta Hartsfield-Jackson

10:35 am - 3:44 pmICN Incheon Intl-BWI Baltimore/Washington

19h 09m1 stop Atlanta Hartsfield-Jackson

$1,766Korean Air

Fri, Nov 20 - Sat, Nov 28

10:00 am - 6:20 pmBWI Baltimore/Washington-ICN Incheon Intl

19h 20m1 stop Atlanta Hartsfield-Jackson

9:30 am - 2:50 pmICN Incheon Intl-BWI Baltimore/Washington

18h 20m1 stop Boston Logan Intl

$1,792Korean Air

Sat, Mar 20 - Mon, Mar 29

Cheap last minute flights

Enter your travel dates to find the best prices.

11:32 am - 2:05 pmBWI Baltimore/Washington-ICN Incheon Intl

37h 33m2 stops Chicago O'Hare Intl Hong Kong Intl

10:00 am - 10:53 pmICN Incheon Intl-BWI Baltimore/Washington

26h 53m2 stops Hong Kong Intl Dallas/Fort Worth

$1,274Cathay Pacific

Mon, Oct 5 - Mon, Nov 2

7:02 am - 12:25 amBWI Baltimore/Washington-ICN Incheon Intl

28h 23m2 stops Seattle/Tacoma Intl Hong Kong Intl

1:55 am - 12:24 amICN Incheon Intl-BWI Baltimore/Washington

35h 29m2 stops Hong Kong Intl Chicago O'Hare Intl

$1,385Cathay Pacific

Mon, Oct 5 - Sun, Oct 18

8:05 am - 3:00 pmBWI Baltimore/Washington-ICN Incheon Intl

41h 55m1 stop San Francisco

12:45 pm - 7:09 pmICN Incheon Intl-BWI Baltimore/Washington

20h 24m2 stops San Francisco Chicago O'Hare Intl

$1,504United Airlines

Wed, Oct 7 - Thu, Nov 12

8:05 am - 4:20 amBWI Baltimore/Washington-ICN Incheon Intl

31h 15m1 stop San Francisco

12:45 pm - 5:26 pmICN Incheon Intl-BWI Baltimore/Washington

18h 41m1 stop San Francisco

$1,504United Airlines

Wed, Oct 7 - Thu, Nov 12

9:45 am - 4:25 pmBWI Baltimore/Washington-ICN Incheon Intl

17h 40m1 stop Detroit Metropolitan Wayne County

7:25 pm - 12:31 amICN Incheon Intl-BWI Baltimore/Washington

19h 06m1 stop Atlanta Hartsfield-Jackson

$1,516Delta

Mon, Oct 5 - Wed, Nov 4

7:35 am - 3:20 pmBWI Baltimore/Washington-ICN Incheon Intl

18h 45m1 stop Salt Lake City

7:40 pm - 11:23 pmICN Incheon Intl-BWI Baltimore/Washington

16h 43m1 stop Minneapolis St Paul

$1,516Delta

Mon, Oct 5 - Mon, Oct 12

7:11 pm - 3:45 pmBWI Baltimore/Washington-ICN Incheon Intl

31h 34m1 stop Dallas/Fort Worth

6:50 pm - 8:45 amICN Incheon Intl-BWI Baltimore/Washington

26h 55m2 stops Dallas/Fort Worth Charlotte Douglas

$1,733American Airlines

Sun, Oct 4 - Fri, Oct 30

7:11 pm - 3:45 pmBWI Baltimore/Washington-ICN Incheon Intl

31h 34m1 stop Dallas/Fort Worth

6:50 pm - 8:45 amICN Incheon Intl-BWI Baltimore/Washington

26h 55m2 stops Dallas/Fort Worth Charlotte Douglas

$1,784American Airlines

Sun, Oct 4 - Fri, Oct 30

8:15 am - 3:55 pmBWI Baltimore/Washington-ICN Incheon Intl

18h 40m1 stop Atlanta Hartsfield-Jackson

7:40 pm - 11:23 pmICN Incheon Intl-BWI Baltimore/Washington

16h 43m1 stop Minneapolis St Paul

$1,856Korean Air

Sun, Oct 4 - Thu, Oct 8

6:00 am - 2:10 pmBWI Baltimore/Washington-ICN Incheon Intl

19h 10m1 stop Atlanta Hartsfield-Jackson

4:25 pm - 8:20 pmICN Incheon Intl-BWI Baltimore/Washington

16h 55m1 stop Atlanta Hartsfield-Jackson

$2,286Korean Air

Fri, Oct 9 - Sat, Oct 10

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Cathay Pacific flights from Baltimore to Seoul

Our best Cathay Pacific deals on Baltimore to Seoul flight tickets

Cathay Pacific

Oct 27

BWI11:40 amBaltimore/Washington

36h 05m

2 stops

ICN12:45 pmIncheon Intl

Mar 8

ICN1:55 amIncheon Intl

29h 56m

2 stops

BWI5:51 pmBaltimore/Washington

$1,187

Cathay Pacific

Oct 19

BWI7:14 pmBaltimore/Washington

34h 51m

2 stops

ICN7:05 pmIncheon Intl

Nov 11

ICN3:00 pmIncheon Intl

40h 53m

2 stops

BWI5:53 pmBaltimore/Washington

$1,208

Cathay Pacific

Oct 19

BWI7:14 pmBaltimore/Washington

38h 11m

2 stops

ICN10:25 pmIncheon Intl

Nov 17

ICN7:35 pmIncheon Intl

36h 18m

2 stops

BWI5:53 pmBaltimore/Washington

$1,220

Delta flights from Baltimore to Seoul

Our best Delta deals on Baltimore to Seoul flight tickets

Delta

Oct 18

BWI7:40 pmBaltimore/Washington

31h 45m

2 stops

ICN4:25 pmIncheon Intl

Nov 15

ICN9:35 amIncheon Intl

15h 58m

1 stop

BWI11:33 amBaltimore/Washington

$1,571

Delta

Oct 17

BWI7:00 amBaltimore/Washington

19h 20m

1 stop

ICN3:20 pmIncheon Intl

Oct 24

ICN4:25 pmIncheon Intl

21h 26m

1 stop

BWI12:51 amBaltimore/Washington

$1,616

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BaltimoreIncheon

BWI Baltimore/Washington - ICN Incheon Intl

BWIICN

Baltimore/Washington

Tue 10/27

4:59 pm-4:20 pm

2 stops34h 21m

Incheon Intl

Tue 11/10

1:20 pm-12:22 am

2 stops25h 02m

$999

BaltimoreIncheon

BWI Baltimore/Washington - ICN Incheon Intl

BWIICN

Baltimore/Washington

Tue 11/3

4:59 pm-4:20 pm

2 stops33h 21m

Incheon Intl

Wed 11/11

1:20 pm-12:33 am

2 stops25h 13m

$1,013

Quickest round-trip

BaltimoreIncheon

BWI Baltimore/Washington - ICN Incheon Intl

BWIICN

Baltimore/Washington

Mon 11/23

7:15 am-4:20 pm

1 stop19h 05m

Incheon Intl

Mon 12/28

7:25 pm-11:19 pm

1 stop17h 54m

$1,458

BaltimoreIncheon

BWI Baltimore/Washington - ICN Incheon Intl

BWIICN

Baltimore/Washington

Tue 11/24

7:15 am-4:20 pm

1 stop19h 05m

Incheon Intl

Mon 12/28

9:35 am-4:33 pm

1 stop20h 58m

$1,458

BaltimoreIncheon

BWI Baltimore/Washington - ICN Incheon Intl

BWIICN

Baltimore/Washington

Wed 1/20

6:31 pm-5:40 am

1 stop21h 09m

Incheon Intl

Mon 2/8

12:45 pm-5:17 pm

1 stop18h 32m

$1,458

BaltimoreIncheon

BWI Baltimore/Washington - ICN Incheon Intl

BWIICN

Baltimore/Washington

Wed 1/20

6:31 pm-5:40 am

1 stop21h 09m

Incheon Intl

Tue 2/9

12:45 pm-5:17 pm

1 stop18h 32m

$1,458

BaltimoreIncheon

BWI Baltimore/Washington - ICN Incheon Intl

BWIICN

Baltimore/Washington

Mon 11/30

6:33 am-4:45 pm

1 stop20h 12m

Incheon Intl

Wed 12/9

6:50 pm-10:46 pm

1 stop17h 56m

$1,458

BaltimoreIncheon

BWI Baltimore/Washington - ICN Incheon Intl

BWIICN

Baltimore/Washington

Mon 11/23

6:33 am-4:45 pm

1 stop20h 12m

Incheon Intl

Mon 12/7

6:50 pm-10:46 pm

1 stop17h 56m

$1,458

BaltimoreIncheon

BWI Baltimore/Washington - ICN Incheon Intl

BWIICN

Baltimore/Washington

Fri 11/20

6:00 am-3:30 pm

1 stop19h 30m

Incheon Intl

Sat 11/28

10:35 am-3:44 pm

1 stop19h 09m

$1,766

BaltimoreIncheon

BWI Baltimore/Washington - ICN Incheon Intl

BWIICN

Baltimore/Washington

Sat 3/20

10:00 am-6:20 pm

1 stop19h 20m

Incheon Intl

Mon 3/29

9:30 am-2:50 pm

1 stop18h 20m

$1,792

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Baltimore to Seoul

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

What is the typical price of a round-trip flight between Baltimore and Seoul?

Prices are currently low for flights on this route.

Typical prices usually range from $1,182 to $1,385.
The lowest price recently found on this route was $999.

What is the cheapest month to fly to Seoul?

The month of February is another great option to travel to Seoul, with average flight prices from Baltimore averaging around $1,176.

What is the cheapest day to depart on your flight to Seoul?

According to our data, Wednesday is the cheapest day to fly to Seoul from Baltimore. The lowest ticket price found for a Wednesday departure recently was $1,221. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Seoul is Saturday, with ticket prices averaging around $1,373.

What is the cheapest time of day to depart on your flight to Seoul?

Flying to Seoul from Baltimore in the evening is the least expensive time of day to depart. momondo users have found prices as low as $1,159 when looking at flights departing in the evening. In the morning is when there is more demand to fly to Seoul, so prices are often more expensive at around $1,299 per ticket.

Can stopping save me money on Baltimore to Seoul flights?

You could potentially save up to 60% on your flight if you consider stops on a Baltimore to Seoul flight.

When to book flights from Baltimore to Seoul

Are you open to changing your travel dates? Check out the ideal times to fly from Baltimore to Seoul according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Baltimore to Seoul (BWI to SEL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Baltimore to Seoul

Best Price Found	$465
Fastest flight time	20h 34m
Direct flights	None

The best one-way flight to Seoul from Baltimore in the past 72 hours is $465. The best round-trip flight deal from Baltimore to Seoul found on momondo in the last 72 hours is $999.

The fastest flight from Baltimore to Seoul takes 20h 34m

There are no direct flights from Baltimore to Seoul. There are no popular flight routes from Baltimore to Seoul.

Search flight deals

Frequently asked questions about flying from Baltimore to Seoul

How far is Baltimore/Washington to Seoul by plane?
Baltimore/Washington and Seoul are 6915.2 mi apart from one another. In terms of flight time, this usually takes a little over 20h 34m.
When did momondo last update prices for flights from Baltimore/Washington Airport to Seoul?
Prices for flights from Baltimore/Washington Airport to Seoul refresh daily.
How many operators does momondo search for flights from Baltimore/Washington Airport to Seoul?
As of October 2026, there are 4 operators available to choose from for flights from Baltimore/Washington Airport to Seoul.
How old do you have to be to fly from Baltimore/Washington Airport to Seoul?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Baltimore/Washington Airport to Seoul.
What documentation or ID do you need to fly to Seoul?
The required travel and health documents for your Seoul trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Seoul. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Baltimore to Seoul?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Baltimore to Seoul is Delta (63% of total bookings). The next most popular airline is Korean Air (37%).

Best airlines flying from Baltimore to Seoul

Compare and see reviews for airlines that fly from Baltimore to Seoul with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $915	Free Cancellation	Rating 7.0 12,130 reviews	Search American Airlines flights
Delta	PriceFrom $1,021	Free Cancellation	Rating 7.8 8,627 reviews	Search Delta flights
United Airlines	PriceFrom $1,121	Free Cancellation	Rating 7.4 10,286 reviews	Search United Airlines flights
Korean Air	PriceFrom $1,385	Free Cancellation	Rating 8.4 1,218 reviews	Search Korean Air flights

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Why should I use momondo to find a flight deal from Baltimore to Seoul?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Baltimore to Seoul. momondo saves you time and could save you money on your trip.

Can I find flights from Baltimore to Seoul with flexible booking policies on momondo?

All flight searches from Baltimore to Seoul on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Baltimore to Seoul?

momondo provides multiple filters to help you find the best flight to Seoul from Baltimore. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Baltimore to Seoul right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Seoul, momondo offers a useful price alert feature which will track prices for flights to Seoul from Baltimore and alert you when they change.

An easier way to manage your Seoul trip

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Fly into one of these airports located in Seoul

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Cheap flights from Baltimore to Seoul from $465

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Baltimore to Seoul departing on 10/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Baltimore to Seoul

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Cathay Pacific flights from Baltimore to Seoul

Our best Cathay Pacific deals on Baltimore to Seoul flight tickets

Delta flights from Baltimore to Seoul

Our best Delta deals on Baltimore to Seoul flight tickets

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

See travel insights to Seoul from

How to get the cheapest flight ticket from Baltimore to Seoul

What is the typical price of a round-trip flight between Baltimore and Seoul?

What is the cheapest month to fly to Seoul?

What is the cheapest day to depart on your flight to Seoul?

What is the cheapest time of day to depart on your flight to Seoul?

Can stopping save me money on Baltimore to Seoul flights?

What is the cheapest airline that flies from Baltimore/Washington to Seoul?

What airlines fly to Seoul?

Which airport is the most popular layover for flights between Baltimore and Seoul?

Which layover airport offers the lowest fares from Baltimore to Seoul?

Which layover airport has the shortest travel time from Baltimore to Seoul?

Which layover airport has the shortest connection time from Baltimore to Seoul?

When to book flights from Baltimore to Seoul

Cheap Baltimore to Seoul (BWI to SEL) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Baltimore to Seoul

Best airlines flying from Baltimore to Seoul

Compare and see reviews for airlines that fly from Baltimore to Seoul with momondo

Why use momondo?

An easier way to manage your Seoul trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to South Korea

Fly into one of these airports located in Seoul

Airports listed have a maximum distance of 30.3 mi from Seoul

Fly your favorite airline to Seoul

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Seoul

List of cabin classes available on flights landing in Seoul. Availability may vary depending on flight origin and airline.

Popular cities in South Korea

Popular flights according to clicks in the last 7 days on momondo

Complete your trip to Seoul

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