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: 18h 20m.

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

Dallas (DFW) was the most common stop: 35% of momondo users choosing 1-stop flights on this route connected there.

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

United Airlines and Japan Airlines are the most popular carriers operating from Baltimore/Washington to Seoul

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.

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

Flights via Dallas (DFW) offer the lowest average round-trip price of $1,041.

What airlines fly to Seoul?

Korean Air, AIR PREMIA and Delta are the top three most popular airlines that fly to Seoul from Baltimore according to our data. Korean Air is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Seoul. Keep in mind that there are 9 different airlines that fly to Seoul on a routine basis, so you have a few additional options to choose from.

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 April 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.

$492 Cheap Flights from Baltimore to Seoul in 2026

Q: 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 $1,918 to $1,526. The lowest price recently found on this route was $1,363.

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Find the cheapest flights from Baltimore to Seoul

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:16 pm - 7:05 pm

BWI

ICN

34h 49m

2 stops

8:15 pm - 6:21 am

ICN

BWI

24h 06m

2 stops

$1,363Multiple Airlines

Mon, Apr 27 - Thu, Nov 12

7:16 pm - 5:15 am

BWI

ICN

20h 59m

1 stop

7:10 am - 8:08 pm

ICN

BWI

49h 58m

2 stops

$1,432Multiple Airlines

Sun, Apr 26 - Sun, May 10

7:16 pm - 11:00 am

BWI

ICN

26h 44m

2 stops

7:45 pm - 2:05 pm

ICN

BWI

31h 20m

2 stops

$1,486Multiple Airlines

Thu, Apr 30 - Tue, May 19

6:00 am - 5:30 pm

BWI

ICN

46h 30m

2 stops

11:45 pm - 11:49 pm

ICN

BWI

37h 04m

2 stops

$1,500Multiple Airlines

Wed, Apr 29 - Mon, May 11

9:13 pm - 9:40 pm

BWI

ICN

35h 27m

2 stops

9:20 pm - 6:28 am

ICN

BWI

22h 08m

1 stop

$1,504Multiple Airlines

Wed, May 6 - Tue, May 26

5:33 pm - 4:00 am

BWI

ICN

21h 27m

1 stop

7:20 pm - 5:45 am

ICN

BWI

23h 25m

1 stop

$1,522Delta

Tue, Apr 28 - Mon, Jun 1

9:43 pm - 9:40 pm

BWI

ICN

34h 57m

2 stops

9:20 pm - 6:28 am

ICN

BWI

22h 08m

1 stop

$1,538Multiple Airlines

Sat, May 9 - Tue, May 26

11:31 am - 5:30 pm

BWI

ICN

40h 59m

2 stops

11:45 pm - 11:49 pm

ICN

BWI

37h 04m

2 stops

$1,545Qatar Airways

Tue, Apr 28 - Tue, May 19

5:39 am - 9:15 pm

BWI

GMP

26h 36m

2 stops

8:00 am - 6:00 pm

GMP

BWI

23h 00m

2 stops

$1,681Japan Airlines

Fri, May 1 - Tue, May 19

5:39 am - 9:15 pm

BWI

GMP

26h 36m

2 stops

8:00 am - 6:00 pm

GMP

BWI

23h 00m

2 stops

$1,754Japan Airlines

Wed, Apr 29 - Mon, May 11

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American Airlines flights from Baltimore to Seoul

Our best American Airlines deals on Baltimore to Seoul flight tickets

American Airlines

Apr 27

BWI7:00 amBaltimore/Washington

19h 45m

1 stop

ICN3:45 pmIncheon Intl

May 11

ICN5:50 pmIncheon Intl

18h 19m

1 stop

BWI11:09 pmBaltimore/Washington

$1,559

American Airlines

Apr 28

BWI7:00 amBaltimore/Washington

19h 45m

1 stop

ICN3:45 pmIncheon Intl

May 19

ICN5:50 pmIncheon Intl

18h 19m

1 stop

BWI11:09 pmBaltimore/Washington

$1,560

American Airlines

Apr 29

BWI8:09 pmBaltimore/Washington

30h 36m

2 stops

ICN3:45 pmIncheon Intl

May 11

ICN5:50 pmIncheon Intl

18h 19m

1 stop

BWI11:09 pmBaltimore/Washington

$1,564

Qatar Airways flights from Baltimore to Seoul

Our best Qatar Airways deals on Baltimore to Seoul flight tickets

Qatar Airways

Apr 21

BWI11:31 amBaltimore/Washington

40h 59m

2 stops

ICN5:30 pmIncheon Intl

May 6

ICN11:45 pmIncheon Intl

37h 04m

2 stops

BWI11:49 pmBaltimore/Washington

$1,522

Qatar Airways

Apr 28

BWI11:31 amBaltimore/Washington

40h 59m

2 stops

ICN5:30 pmIncheon Intl

May 19

ICN11:45 pmIncheon Intl

37h 04m

2 stops

BWI11:49 pmBaltimore/Washington

$1,545

Qatar Airways

Apr 28

BWI11:31 amBaltimore/Washington

40h 59m

2 stops

ICN5:30 pmIncheon Intl

May 19

ICN11:45 pmIncheon Intl

37h 04m

2 stops

BWI11:49 pmBaltimore/Washington

$1,565

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BaltimoreIncheon

BWI - ICN

BWIICN

Baltimore/Washington

Mon 4/27

7:16 pm-7:05 pm

2 stops34h 49m

Incheon Intl

Thu 11/12

8:15 pm-6:21 am

2 stops24h 06m

$1,363

BaltimoreIncheon

BWI - ICN

BWIICN

Baltimore/Washington

Sun 4/26

7:16 pm-5:15 am

1 stop20h 59m

Incheon Intl

Sun 5/10

7:10 am-8:08 pm

2 stops49h 58m

$1,432

BaltimoreIncheon

BWI - ICN

BWIICN

Baltimore/Washington

Thu 4/30

7:16 pm-11:00 am

2 stops26h 44m

Incheon Intl

Tue 5/19

7:45 pm-2:05 pm

2 stops31h 20m

$1,486

BaltimoreIncheon

BWI - ICN

BWIICN

Baltimore/Washington

Wed 4/29

6:00 am-5:30 pm

2 stops46h 30m

Incheon Intl

Mon 5/11

11:45 pm-11:49 pm

2 stops37h 04m

$1,500

BaltimoreIncheon

BWI - ICN

BWIICN

Baltimore/Washington

Wed 5/6

9:13 pm-9:40 pm

2 stops35h 27m

Incheon Intl

Tue 5/26

9:20 pm-6:28 am

1 stop22h 08m

$1,504

Quickest round-trip

BaltimoreIncheon

BWI - ICN

BWIICN

Baltimore/Washington

Tue 4/28

5:33 pm-4:00 am

1 stop21h 27m

Incheon Intl

Mon 6/1

7:20 pm-5:45 am

1 stop23h 25m

$1,522

BaltimoreIncheon

BWI - ICN

BWIICN

Baltimore/Washington

Sat 5/9

9:43 pm-9:40 pm

2 stops34h 57m

Incheon Intl

Tue 5/26

9:20 pm-6:28 am

1 stop22h 08m

$1,538

BaltimoreIncheon

BWI - ICN

BWIICN

Baltimore/Washington

Tue 4/28

11:31 am-5:30 pm

2 stops40h 59m

Incheon Intl

Tue 5/19

11:45 pm-11:49 pm

2 stops37h 04m

$1,545

BaltimoreSeoul

BWI - GMP

BWIGMP

Baltimore/Washington

Fri 5/1

5:39 am-9:15 pm

2 stops26h 36m

Seoul Gimpo Intl

Tue 5/19

8:00 am-6:00 pm

2 stops23h 00m

$1,681

BaltimoreSeoul

BWI - GMP

BWIGMP

Baltimore/Washington

Wed 4/29

5:39 am-9:15 pm

2 stops26h 36m

Seoul Gimpo Intl

Mon 5/11

8:00 am-6:00 pm

2 stops23h 00m

$1,754

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?

What is the cheapest month to fly to Seoul?

The month of September is another great option to travel to Seoul, with average flight prices from Baltimore averaging around $1,178.

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

According to our data, Tuesday is the cheapest day to fly to Seoul from Baltimore. The lowest ticket price found for a Tuesday departure recently was $1,215. 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 Thursday, with ticket prices averaging around $1,421.

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

Flying to Seoul from Baltimore at noon is the least expensive time of day to depart. momondo users have found prices as low as $1,284 when looking at flights departing at noon. In the morning is when there is more demand to fly to Seoul, so prices are often more expensive at around $1,319 per ticket.

How far in advance should I book a flight to Seoul?

You are more likely to see cheaper flights to Seoul from Baltimore when booking weeks ahead of your departure date. In general, you can expect to find flights to Seoul for around $1,483 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seoul from Baltimore for as low as $1,097 on momondo.

Can stopping save me money on Baltimore to Seoul flights?

You could potentially save up to 37% 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

Fastest flight time	20h 14m
Direct flights	None

The fastest flight from Baltimore to Seoul takes 20h 14m

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

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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 14m.
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 April 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 (53% of total bookings). The next most popular airlines are United Airlines (29%) and Korean Air (18%).

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 $716	Free Cancellation	Rating 7.1 11,623 reviews	Search American Airlines flights
Delta	PriceFrom $1,021	Free Cancellation	Rating 7.9 8,421 reviews	Search Delta flights
United Airlines	PriceFrom $1,121	Free Cancellation	Rating 7.4 9,607 reviews	Search United Airlines flights
Korean Air	PriceFrom $1,385	Free Cancellation	Rating 8.4 1,212 reviews	Search Korean Air flights

Why use momondo?

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.

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Cheap flights from Baltimore to Seoul from $492

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 5/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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American Airlines flights from Baltimore to Seoul

Our best American Airlines deals on Baltimore to Seoul flight tickets

Qatar Airways flights from Baltimore to Seoul

Our best Qatar Airways deals on Baltimore to Seoul flight tickets

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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?

How far in advance should I book a 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

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

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.

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

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