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Cheap flights from Baltimore to Seoul from $369

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 10/21. 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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0 bags

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Find the cheapest flights from Baltimore to Seoul

Cheap round-trip flights

Logo
5:35 am - 4:50 amBWI-ICN
34h 15m1 stop
Logo
9:20 pm - 12:13 amICN-BWI
39h 53m2 stops
$870
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Fri, Oct 17 - Sun, Oct 26
Logo
5:35 am - 4:50 amBWI-ICN
34h 15m1 stop
Logo
6:20 pm - 5:21 pmICN-BWI
36h 01m2 stops
$880
Find Deal
Fri, Oct 17 - Wed, Oct 22
Logo
5:35 am - 4:50 amBWI-ICN
34h 15m1 stop
Logo
9:20 pm - 4:42 pmICN-BWI
32h 22m2 stops
$886
Find Deal
Mon, Oct 20 - Sun, Oct 26
Logo
5:35 am - 4:50 amBWI-ICN
34h 15m1 stop
Logo
10:05 pm - 6:35 amICN-BWI
21h 30m1 stop
$888
Find Deal
Fri, Oct 17 - Fri, Oct 24
Japan Airlines Logo
6:00 am - 9:50 pmBWI-GMP
50h 50m2 stops
Japan Airlines Logo
7:20 pm - 5:50 pmGMP-BWI
35h 30m2 stops
$1,268Japan Airlines
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Sun, Sep 7 - Wed, Sep 24
Japan Airlines Logo
6:00 am - 6:00 pmBWI-GMP
47h 00m2 stops
Japan Airlines Logo
7:55 am - 11:48 pmGMP-BWI
28h 53m2 stops
$1,309Japan Airlines
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Wed, Sep 10 - Wed, Oct 22
Japan Airlines Logo
6:00 am - 10:45 amBWI-GMP
39h 45m2 stops
Japan Airlines Logo
7:55 am - 11:06 pmGMP-BWI
28h 11m2 stops
$1,368Japan Airlines
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Sun, Sep 7 - Sat, Sep 20
ANA Logo
10:56 am - 11:20 amBWI-GMP
34h 24m2 stops
ANA Logo
7:50 pm - 9:24 pmGMP-BWI
39h 34m2 stops
$1,795ANA
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Tue, Nov 11 - Tue, Nov 25
ANA Logo
10:56 am - 6:35 pmBWI-GMP
42h 39m2 stops
ANA Logo
7:50 pm - 9:24 pmGMP-BWI
39h 34m2 stops
$1,868ANA
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Tue, Oct 28 - Tue, Nov 4
ANA Logo
6:15 am - 10:20 pmBWI-GMP
27h 05m2 stops
ANA Logo
7:40 am - 9:22 pmGMP-BWI
26h 42m2 stops
$2,370ANA
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Thu, Sep 11 - Mon, Sep 29

American Airlines flights from Baltimore to Seoul

Our best American Airlines deals on Baltimore to Seoul flight tickets
American Airlines
Sep 10
BWI6:41 amBaltimore/Washington
19h 49m
1 stop
ICN3:30 pmIncheon Intl
Oct 22
ICN5:45 pmIncheon Intl
18h 09m
1 stop
BWI10:54 pmBaltimore/Washington
$1,021
Find similar
American Airlines
Sep 11
BWI5:00 amBaltimore/Washington
21h 30m
2 stops
ICN3:30 pmIncheon Intl
Sep 19
ICN5:25 pmIncheon Intl
18h 57m
1 stop
BWI11:22 pmBaltimore/Washington
$1,026
Find similar
American Airlines
Sep 13
BWI1:32 pmBaltimore/Washington
36h 58m
1 stop
ICN3:30 pmIncheon Intl
Sep 26
ICN5:25 pmIncheon Intl
32h 17m
1 stop
BWI12:42 pmBaltimore/Washington
$1,036
Find similar

Japan Airlines flights from Baltimore to Seoul

Our best Japan Airlines deals on Baltimore to Seoul flight tickets
Japan Airlines
Sep 6
BWI4:44 pmBaltimore/Washington
36h 16m
2 stops
GMP6:00 pmSeoul Gimpo Intl
Sep 24
GMP7:55 amSeoul Gimpo Intl
27h 47m
2 stops
BWI10:42 pmBaltimore/Washington
$1,261
Find similar
Japan Airlines
Sep 7
BWI6:00 amBaltimore/Washington
50h 50m
2 stops
GMP9:50 pmSeoul Gimpo Intl
Sep 24
GMP7:20 pmSeoul Gimpo Intl
35h 30m
2 stops
BWI5:50 pmBaltimore/Washington
$1,268
Find similar
Japan Airlines
Sep 10
BWI6:00 amBaltimore/Washington
47h 00m
2 stops
GMP6:00 pmSeoul Gimpo Intl
Oct 22
GMP7:55 amSeoul Gimpo Intl
28h 53m
2 stops
BWI11:48 pmBaltimore/Washington
$1,309
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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 September 4, 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

Fri 10/17

5:35 am-4:50 am

1 stop34h 15m

Incheon Intl

Sun 10/26

9:20 pm-12:13 am

2 stops39h 53m

$870

BaltimoreIncheon

BWI - ICN

BWIICN

Baltimore/Washington

Fri 10/17

5:35 am-4:50 am

1 stop34h 15m

Incheon Intl

Wed 10/22

6:20 pm-5:21 pm

2 stops36h 01m

$880

BaltimoreIncheon

BWI - ICN

BWIICN

Baltimore/Washington

Mon 10/20

5:35 am-4:50 am

1 stop34h 15m

Incheon Intl

Sun 10/26

9:20 pm-4:42 pm

2 stops32h 22m

$886

BaltimoreIncheon

BWI - ICN

BWIICN

Baltimore/Washington

Fri 10/17

5:35 am-4:50 am

1 stop34h 15m

Incheon Intl

Fri 10/24

10:05 pm-6:35 am

1 stop21h 30m

$888

BaltimoreSeoul

BWI - GMP

BWIGMP

Baltimore/Washington

Sun 9/7

6:00 am-9:50 pm

2 stops50h 50m

Seoul Gimpo Intl

Wed 9/24

7:20 pm-5:50 pm

2 stops35h 30m

$1,268

BaltimoreSeoul

BWI - GMP

BWIGMP

Baltimore/Washington

Wed 9/10

6:00 am-6:00 pm

2 stops47h 00m

Seoul Gimpo Intl

Wed 10/22

7:55 am-11:48 pm

2 stops28h 53m

$1,309

BaltimoreSeoul

BWI - GMP

BWIGMP

Baltimore/Washington

Sun 9/7

6:00 am-10:45 am

2 stops39h 45m

Seoul Gimpo Intl

Sat 9/20

7:55 am-11:06 pm

2 stops28h 11m

$1,368

BaltimoreSeoul

BWI - GMP

BWIGMP

Baltimore/Washington

Tue 11/11

10:56 am-11:20 am

2 stops34h 24m

Seoul Gimpo Intl

Tue 11/25

7:50 pm-9:24 pm

2 stops39h 34m

$1,795

BaltimoreSeoul

BWI - GMP

BWIGMP

Baltimore/Washington

Tue 10/28

10:56 am-6:35 pm

2 stops42h 39m

Seoul Gimpo Intl

Tue 11/4

7:50 pm-9:24 pm

2 stops39h 34m

$1,868

BaltimoreSeoul

BWI - GMP

BWIGMP

Baltimore/Washington

Thu 9/11

6:15 am-10:20 pm

2 stops27h 05m

Seoul Gimpo Intl

Mon 9/29

7:40 am-9:22 pm

2 stops26h 42m

$2,370

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 $910.

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 $1,460. 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 $1,648.

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 $1,377 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 $1,038 on momondo.

Can stopping save me money on Baltimore to Seoul flights?

You could potentially save up to 1% 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

Direct flights

None
There are no direct flights from Baltimore to Seoul. There are no popular flight routes from Baltimore to Seoul.
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  • 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 24h 27m.

  • 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
American AirlinesPriceFrom $716Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Air CanadaPriceFrom $870Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
United AirlinesPriceFrom $875Free CancellationRating
7.4
8,937 reviews
Search United Airlines flights
DeltaPriceFrom $877Free CancellationRating
7.9
7,977 reviews
Search Delta flights
Korean AirPriceFrom $1,059Free CancellationRating
8.4
1,137 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