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Cheap flights from Baltimore to Seoul from $366

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 2/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Baltimore to Seoul

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:00 am - 4:45 pm
BWI
-
ICN
20h 45m1 stop
American Airlines Logo
5:55 pm - 10:59 pm
ICN
-
BWI
18h 04m1 stop
$916American Airlines
Mon, Mar 2 - Mon, Mar 23
American Airlines Logo
5:00 am - 3:55 pm
BWI
-
ICN
21h 55m2 stops
American Airlines Logo
5:25 pm - 12:25 am
ICN
-
BWI
20h 00m2 stops
$920American Airlines
Wed, Mar 11 - Wed, Apr 8
American Airlines Logo
7:03 pm - 3:30 pm
BWI
-
ICN
31h 27m1 stop
American Airlines Logo
5:25 pm - 10:22 pm
ICN
-
BWI
17h 57m1 stop
$922American Airlines
Sat, Apr 4 - Tue, Apr 14
American Airlines Logo
6:00 am - 3:55 pm
BWI
-
ICN
20h 55m1 stop
American Airlines Logo
5:55 pm - 10:59 pm
ICN
-
BWI
18h 04m1 stop
$926American Airlines
Mon, Mar 16 - Fri, Mar 20
American Airlines Logo
7:08 pm - 3:30 pm
BWI
-
ICN
31h 22m1 stop
American Airlines Logo
5:25 pm - 12:25 am
ICN
-
BWI
20h 00m2 stops
$927American Airlines
Sat, Apr 18 - Thu, Apr 23
Japan Airlines Logo
6:45 am - 3:30 pm
BWI
-
ICN
19h 45m1 stop
Japan Airlines Logo
5:25 pm - 10:22 pm
ICN
-
BWI
17h 57m1 stop
$931Japan Airlines
Wed, Apr 8 - Mon, Apr 27
Japan Airlines Logo
6:00 am - 3:30 pm
BWI
-
ICN
20h 30m1 stop
Japan Airlines Logo
5:25 pm - 10:22 pm
ICN
-
BWI
17h 57m1 stop
$933Japan Airlines
Sun, Apr 5 - Wed, Apr 15
Multiple Airlines Logo
6:07 am - 10:05 pm
BWI
-
GMP
25h 58m2 stops
Multiple Airlines Logo
7:40 pm - 2:30 pm
GMP
-
BWI
31h 50m2 stops
$1,340Multiple Airlines
Mon, Jan 12 - Wed, Mar 11
Multiple Airlines Logo
6:07 am - 10:05 pm
BWI
-
GMP
25h 58m2 stops
Multiple Airlines Logo
8:00 am - 2:26 pm
GMP
-
BWI
20h 26m2 stops
$1,615Multiple Airlines
Thu, Feb 5 - Thu, Feb 12
ANA Logo
6:05 am - 10:20 pm
BWI
-
GMP
51h 15m2 stops
ANA Logo
7:55 pm - 9:23 pm
GMP
-
BWI
38h 28m2 stops
$1,867ANA
Mon, Apr 20 - Mon, Apr 27

American Airlines flights from Baltimore to Seoul

Our best American Airlines deals on Baltimore to Seoul flight tickets
American Airlines
Mar 2
BWI6:00 amBaltimore/Washington
20h 45m
1 stop
ICN4:45 pmIncheon Intl
Mar 23
ICN5:55 pmIncheon Intl
18h 04m
1 stop
BWI10:59 pmBaltimore/Washington
$916
Find similar
American Airlines
Mar 11
BWI5:00 amBaltimore/Washington
21h 55m
2 stops
ICN3:55 pmIncheon Intl
Mar 16
ICN5:55 pmIncheon Intl
18h 04m
1 stop
BWI10:59 pmBaltimore/Washington
$920
Find similar
American Airlines
Apr 4
BWI7:03 pmBaltimore/Washington
31h 27m
1 stop
ICN3:30 pmIncheon Intl
Apr 14
ICN5:25 pmIncheon Intl
17h 57m
1 stop
BWI10:22 pmBaltimore/Washington
$922
Find similar

Japan Airlines flights from Baltimore to Seoul

Our best Japan Airlines deals on Baltimore to Seoul flight tickets
Japan Airlines
Mar 16
BWI6:00 amBaltimore/Washington
20h 55m
1 stop
ICN3:55 pmIncheon Intl
Apr 14
ICN5:25 pmIncheon Intl
17h 57m
1 stop
BWI10:22 pmBaltimore/Washington
$931
Find similar
Japan Airlines
Apr 5
BWI6:00 amBaltimore/Washington
20h 30m
1 stop
ICN3:30 pmIncheon Intl
Apr 15
ICN5:25 pmIncheon Intl
17h 57m
1 stop
BWI10:22 pmBaltimore/Washington
$933
Find similar
Japan Airlines
Mar 2
BWI6:25 pmBaltimore/Washington
32h 20m
2 stops
ICN4:45 pmIncheon Intl
Mar 23
ICN5:55 pmIncheon Intl
18h 04m
1 stop
BWI10:59 pmBaltimore/Washington
$935
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated December 23, 2025.
Use the filters below to find and compare flights from Baltimore to Seoul that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreIncheon

BWI - ICN

BWIICN

Baltimore/Washington

Mon 3/2

6:00 am-4:45 pm

1 stop20h 45m

Incheon Intl

Mon 3/23

5:55 pm-10:59 pm

1 stop18h 04m

$916

BaltimoreIncheon

BWI - ICN

BWIICN

Baltimore/Washington

Wed 3/11

5:00 am-3:55 pm

2 stops21h 55m

Incheon Intl

Wed 4/8

5:25 pm-12:25 am

2 stops20h 00m

$920

BaltimoreIncheon

BWI - ICN

BWIICN

Baltimore/Washington

Sat 4/4

7:03 pm-3:30 pm

1 stop31h 27m

Incheon Intl

Tue 4/14

5:25 pm-10:22 pm

1 stop17h 57m

$922

BaltimoreIncheon

BWI - ICN

BWIICN

Baltimore/Washington

Mon 3/16

6:00 am-3:55 pm

1 stop20h 55m

Incheon Intl

Fri 3/20

5:55 pm-10:59 pm

1 stop18h 04m

$926

BaltimoreIncheon

BWI - ICN

BWIICN

Baltimore/Washington

Sat 4/18

7:08 pm-3:30 pm

1 stop31h 22m

Incheon Intl

Thu 4/23

5:25 pm-12:25 am

2 stops20h 00m

$927

BaltimoreIncheon

BWI - ICN

BWIICN

Baltimore/Washington

Wed 4/8

6:45 am-3:30 pm

1 stop19h 45m

Incheon Intl

Mon 4/27

5:25 pm-10:22 pm

1 stop17h 57m

$931

BaltimoreIncheon

BWI - ICN

BWIICN

Baltimore/Washington

Sun 4/5

6:00 am-3:30 pm

1 stop20h 30m

Incheon Intl

Wed 4/15

5:25 pm-10:22 pm

1 stop17h 57m

$933

BaltimoreSeoul

BWI - GMP

BWIGMP

Baltimore/Washington

Mon 1/12

6:07 am-10:05 pm

2 stops25h 58m

Seoul Gimpo Intl

Wed 3/11

7:40 pm-2:30 pm

2 stops31h 50m

$1,340

BaltimoreSeoul

BWI - GMP

BWIGMP

Baltimore/Washington

Thu 2/5

6:07 am-10:05 pm

2 stops25h 58m

Seoul Gimpo Intl

Thu 2/12

8:00 am-2:26 pm

2 stops20h 26m

$1,615

BaltimoreSeoul

BWI - GMP

BWIGMP

Baltimore/Washington

Mon 4/20

6:05 am-10:20 pm

2 stops51h 15m

Seoul Gimpo Intl

Mon 4/27

7:55 pm-9:23 pm

2 stops38h 28m

$1,867

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Seoul from

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

What is the cheapest month to fly to Seoul?

The month of January is another great option to travel to Seoul, with average flight prices from Baltimore averaging around $1,121.

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 $1,308. 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 $1,614.

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 $1,179 when looking at flights departing in the evening. In the afternoon is when there is more demand to fly to Seoul, so prices are often more expensive at around $1,689 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 $1,417 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 $980 on momondo.

Can stopping save me money on Baltimore to Seoul flights?

You could potentially save up to 24% 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

19h 10m

Direct flights

None
The fastest flight from Baltimore to Seoul takes 19h 10m
There are no direct flights from Baltimore to Seoul. There are no popular flight routes from Baltimore to Seoul.
Search flight deals

  • 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 19h 10m.

  • 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?

  • 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?

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
United AirlinesPriceFrom $660Free CancellationRating
7.4
9,109 reviews
Search United Airlines flights
American AirlinesPriceFrom $716Free CancellationRating
7.2
11,050 reviews
Search American Airlines flights
DeltaPriceFrom $877Free CancellationRating
7.9
8,015 reviews
Search Delta flights
Korean AirPriceFrom $1,059Free CancellationRating
8.4
1,185 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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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
Seoul Gimpo Intl Airport
Incheon Intl Airport