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Cheap flights from Baltimore to Seoul from $684

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 7/28. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Baltimore to Seoul

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:00 am - 6:10 pm
BWI
-
GMP
46h 10m
2 stops
Multiple Airlines Logo
1:50 pm - 5:12 pm
GMP
-
BWI
40h 22m
2 stops
$1,458Multiple Airlines
Sun, Oct 11 - Sat, Oct 24
Multiple Airlines Logo
7:51 am - 12:50 pm
BWI
-
GMP
38h 59m
2 stops
Multiple Airlines Logo
1:50 pm - 6:21 am
GMP
-
BWI
30h 31m
2 stops
$1,461Multiple Airlines
Thu, Nov 26 - Fri, Dec 11
Multiple Airlines Logo
7:00 am - 6:10 pm
BWI
-
GMP
46h 10m
2 stops
Multiple Airlines Logo
1:50 pm - 5:12 pm
GMP
-
BWI
40h 22m
2 stops
$1,474Multiple Airlines
Sun, Oct 11 - Sat, Oct 24
Multiple Airlines Logo
7:00 am - 6:10 pm
BWI
-
GMP
46h 10m
2 stops
Multiple Airlines Logo
1:50 pm - 5:12 pm
GMP
-
BWI
40h 22m
2 stops
$1,478Multiple Airlines
Sun, Oct 11 - Sat, Oct 17
Multiple Airlines Logo
7:03 am - 9:15 pm
BWI
-
GMP
25h 12m
2 stops
Multiple Airlines Logo
8:00 am - 11:59 pm
GMP
-
BWI
28h 59m
2 stops
$1,512Multiple Airlines
Mon, Aug 24 - Thu, Sep 3
Japan Airlines Logo
7:03 am - 9:15 pm
BWI
-
GMP
25h 12m
2 stops
Japan Airlines Logo
7:15 pm - 5:46 pm
GMP
-
BWI
35h 31m
2 stops
$1,522Japan Airlines
Mon, Aug 24 - Wed, Sep 9
Multiple Airlines Logo
7:03 am - 9:15 pm
BWI
-
GMP
25h 12m
2 stops
Multiple Airlines Logo
8:00 am - 5:46 pm
GMP
-
BWI
22h 46m
2 stops
$1,551Multiple Airlines
Wed, Aug 26 - Wed, Sep 9
Japan Airlines Logo
11:54 am - 9:15 pm
BWI
-
GMP
20h 21m
2 stops
Japan Airlines Logo
7:15 pm - 1:05 pm
GMP
-
BWI
30h 50m
2 stops
$1,600Japan Airlines
Thu, Aug 27 - Sun, Sep 13
Multiple Airlines Logo
7:03 am - 9:15 pm
BWI
-
GMP
25h 12m
2 stops
Multiple Airlines Logo
7:15 pm - 2:59 pm
GMP
-
BWI
32h 44m
2 stops
$1,610Multiple Airlines
Wed, Aug 26 - Wed, Sep 9
Multiple Airlines Logo
11:54 am - 9:15 pm
BWI
-
GMP
20h 21m
2 stops
Multiple Airlines Logo
7:15 pm - 5:54 pm
GMP
-
BWI
35h 39m
2 stops
$1,640Multiple Airlines
Wed, Aug 26 - Mon, Sep 7

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Japan Airlines flights from Baltimore to Seoul Gimpo Intl Airport

Our best Japan Airlines deals on Baltimore to Seoul Gimpo Intl Airport flight tickets
Japan Airlines
Aug 24
BWI7:03 amBaltimore/Washington
25h 12m
2 stops
GMP9:15 pmSeoul Gimpo Intl
Sep 9
GMP7:15 pmSeoul Gimpo Intl
35h 31m
2 stops
BWI5:46 pmBaltimore/Washington
$1,522
Japan Airlines
Aug 27
BWI11:54 amBaltimore/Washington
20h 21m
2 stops
GMP9:15 pmSeoul Gimpo Intl
Sep 13
GMP7:15 pmSeoul Gimpo Intl
30h 50m
2 stops
BWI1:05 pmBaltimore/Washington
$1,600
Japan Airlines
Aug 25
BWI7:03 amBaltimore/Washington
25h 12m
2 stops
GMP9:15 pmSeoul Gimpo Intl
Sep 8
GMP8:00 amSeoul Gimpo Intl
22h 54m
2 stops
BWI5:54 pmBaltimore/Washington
$1,724

ANA flights from Baltimore to Seoul Gimpo Intl Airport

Our best ANA deals on Baltimore to Seoul Gimpo Intl Airport flight tickets
ANA
Sep 21
BWI12:10 pmBaltimore/Washington
33h 55m
2 stops
GMP11:05 amSeoul Gimpo Intl
Sep 28
GMP7:55 pmSeoul Gimpo Intl
34h 48m
2 stops
BWI5:43 pmBaltimore/Washington
$2,165
ANA
Sep 11
BWI12:10 pmBaltimore/Washington
33h 55m
2 stops
GMP11:05 amSeoul Gimpo Intl
Sep 17
GMP7:55 pmSeoul Gimpo Intl
31h 03m
2 stops
BWI1:58 pmBaltimore/Washington
$2,235
ANA
Sep 11
BWI12:10 pmBaltimore/Washington
33h 55m
2 stops
GMP11:05 amSeoul Gimpo Intl
Sep 17
GMP7:55 pmSeoul Gimpo Intl
35h 27m
2 stops
BWI6:22 pmBaltimore/Washington
$2,265

momondo Fare Finder

 
Customize your flight search to find flights from Baltimore to Seoul Gimpo Intl Airport 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 July 4, 2026.
Use the filters below to find and compare flights from Baltimore to Seoul Gimpo Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BaltimoreSeoul

BWI - GMP

BWIGMP

Baltimore/Washington

Sun 10/11

7:00 am-6:10 pm

2 stops46h 10m

Seoul Gimpo Intl

Sat 10/24

1:50 pm-5:12 pm

2 stops40h 22m

$1,458

BaltimoreSeoul

BWI - GMP

BWIGMP

Baltimore/Washington

Thu 11/26

7:51 am-12:50 pm

2 stops38h 59m

Seoul Gimpo Intl

Fri 12/11

1:50 pm-6:21 am

2 stops30h 31m

$1,461

BaltimoreSeoul

BWI - GMP

BWIGMP

Baltimore/Washington

Sun 10/11

7:00 am-6:10 pm

2 stops46h 10m

Seoul Gimpo Intl

Sat 10/24

1:50 pm-5:12 pm

2 stops40h 22m

$1,474

BaltimoreSeoul

BWI - GMP

BWIGMP

Baltimore/Washington

Sun 10/11

7:00 am-6:10 pm

2 stops46h 10m

Seoul Gimpo Intl

Sat 10/17

1:50 pm-5:12 pm

2 stops40h 22m

$1,478

BaltimoreSeoul

BWI - GMP

BWIGMP

Baltimore/Washington

Mon 8/24

7:03 am-9:15 pm

2 stops25h 12m

Seoul Gimpo Intl

Thu 9/3

8:00 am-11:59 pm

2 stops28h 59m

$1,512

BaltimoreSeoul

BWI - GMP

BWIGMP

Baltimore/Washington

Mon 8/24

7:03 am-9:15 pm

2 stops25h 12m

Seoul Gimpo Intl

Wed 9/9

7:15 pm-5:46 pm

2 stops35h 31m

$1,522
Quickest round-trip

BaltimoreSeoul

BWI - GMP

BWIGMP

Baltimore/Washington

Wed 8/26

7:03 am-9:15 pm

2 stops25h 12m

Seoul Gimpo Intl

Wed 9/9

8:00 am-5:46 pm

2 stops22h 46m

$1,551

BaltimoreSeoul

BWI - GMP

BWIGMP

Baltimore/Washington

Thu 8/27

11:54 am-9:15 pm

2 stops20h 21m

Seoul Gimpo Intl

Sun 9/13

7:15 pm-1:05 pm

2 stops30h 50m

$1,600

BaltimoreSeoul

BWI - GMP

BWIGMP

Baltimore/Washington

Wed 8/26

7:03 am-9:15 pm

2 stops25h 12m

Seoul Gimpo Intl

Wed 9/9

7:15 pm-2:59 pm

2 stops32h 44m

$1,610

BaltimoreSeoul

BWI - GMP

BWIGMP

Baltimore/Washington

Wed 8/26

11:54 am-9:15 pm

2 stops20h 21m

Seoul Gimpo Intl

Mon 9/7

7:15 pm-5:54 pm

2 stops35h 39m

$1,640

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Seoul from

How to get the cheapest flight ticket from Baltimore to Seoul Gimpo Intl Airport

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 airline that flies from Baltimore/Washington to Seoul Gimpo Intl?

Japan Airlines is the most popular carrier operating from Baltimore/Washington to Seoul Gimpo Intl

When to book flights from Baltimore to Seoul Gimpo Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Baltimore to Seoul Gimpo Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Baltimore to Seoul Gimpo Intl Airport (BWI to GMP) flight deals and tips

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

Fastest flight time

20h 21m

Direct flights

None
The fastest flight from Baltimore to Seoul Gimpo Intl Airport takes 20h 21m
There are no direct flights from Baltimore to Seoul Gimpo Intl Airport. There are no popular flight routes from Baltimore to Seoul Gimpo Intl Airport.
Search flight deals

Frequently asked questions about flying from Baltimore to Seoul Gimpo Intl Airport

  • How far is Baltimore/Washington to Seoul Gimpo Intl by plane?

    A flight from Baltimore/Washington to Seoul Gimpo Intl will travel around 6917.5 mi. By plane, this route typically takes 20h 21m.

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

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Baltimore/Washington Airport to Seoul Gimpo Intl Airport.

  • What documentation or ID do you need to fly to Seoul Gimpo Intl Airport?

    The travel and health documents you'll need for your trip to Seoul Gimpo Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Seoul Gimpo Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

It is quick and easy to find Baltimore to Seoul flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Seoul that suits you.

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

Yes. All flights to Seoul from Baltimore on momondo can be compared and filtered by various policies on offer, including flexible booking.

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?

Of course. momondo tracks the price of Baltimore to Seoul flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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