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Cheap flights from Baltimore to Seoul from $418

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 11/15. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:22 am - 12:20 pmBWI-ICN
35h 58m3 stops
Multiple Airlines Logo
1:20 pm - 9:36 amICN-BWI
34h 16m3 stops
$919Multiple Airlines
Find Deal
Tue, Nov 18 - Tue, Nov 25
Multiple Airlines Logo
7:57 pm - 6:25 pmBWI-ICN
32h 28m2 stops
Multiple Airlines Logo
9:20 am - 9:17 amICN-BWI
37h 57m3 stops
$964Multiple Airlines
Find Deal
Sat, Dec 6 - Sat, Dec 13
Multiple Airlines Logo
7:57 pm - 6:25 pmBWI-ICN
32h 28m2 stops
Multiple Airlines Logo
7:25 am - 9:17 amICN-BWI
39h 52m3 stops
$974Multiple Airlines
Find Deal
Sat, Dec 6 - Sat, Dec 13
American Airlines Logo
8:21 pm - 4:45 pmBWI-ICN
30h 24m2 stops
American Airlines Logo
7:15 pm - 1:03 pmICN-BWI
31h 48m2 stops
$1,014American Airlines
Find Deal
Thu, Nov 13 - Thu, Nov 27
United Airlines Logo
6:28 pm - 5:40 amBWI-ICN
21h 12m1 stop
United Airlines Logo
12:45 pm - 5:16 pmICN-BWI
18h 31m1 stop
$1,021United Airlines
Find Deal
Sat, Dec 6 - Sat, Dec 13
American Airlines Logo
5:00 am - 4:45 pmBWI-ICN
21h 45m2 stops
American Airlines Logo
7:15 pm - 10:54 pmICN-BWI
17h 39m1 stop
$1,025American Airlines
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Sun, Dec 7 - Sun, Dec 14
United Airlines Logo
1:10 pm - 5:40 amBWI-ICN
26h 30m2 stops
United Airlines Logo
12:45 pm - 9:08 pmICN-BWI
22h 23m2 stops
$1,026United Airlines
Find Deal
Sat, Dec 6 - Sat, Dec 13
Delta Logo
6:25 pm - 3:50 pmBWI-ICN
31h 25m1 stop
Delta Logo
7:25 pm - 12:26 amICN-BWI
19h 01m1 stop
$1,027Delta
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Sat, Nov 15 - Fri, Nov 28
Delta Logo
6:25 pm - 3:50 pmBWI-ICN
31h 25m1 stop
Delta Logo
7:30 pm - 10:43 amICN-BWI
29h 13m1 stop
$1,033Delta
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Sat, Nov 15 - Fri, Nov 28
British Airways Logo
6:02 am - 4:45 pmBWI-ICN
20h 43m1 stop
British Airways Logo
7:15 pm - 2:24 pmICN-BWI
33h 09m1 stop
$1,125British Airways
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Thu, Nov 20 - Wed, Dec 3

American Airlines flights from Baltimore to Seoul

Our best American Airlines deals on Baltimore to Seoul flight tickets
American Airlines
Nov 13
BWI8:21 pmBaltimore/Washington
30h 24m
2 stops
ICN4:45 pmIncheon Intl
Nov 27
ICN7:15 pmIncheon Intl
31h 48m
2 stops
BWI1:03 pmBaltimore/Washington
$1,014
Find similar
American Airlines
Dec 7
BWI5:00 amBaltimore/Washington
21h 45m
2 stops
ICN4:45 pmIncheon Intl
Dec 14
ICN7:15 pmIncheon Intl
17h 39m
1 stop
BWI10:54 pmBaltimore/Washington
$1,025
Find similar
American Airlines
Feb 14
BWI8:13 pmBaltimore/Washington
30h 32m
2 stops
ICN4:45 pmIncheon Intl
Feb 28
ICN6:50 pmIncheon Intl
17h 33m
1 stop
BWI10:23 pmBaltimore/Washington
$1,039
Find similar

United Airlines flights from Baltimore to Seoul

Our best United Airlines deals on Baltimore to Seoul flight tickets
United Airlines
Dec 6
BWI6:28 pmBaltimore/Washington
21h 12m
1 stop
ICN5:40 amIncheon Intl
Dec 13
ICN12:45 pmIncheon Intl
18h 31m
1 stop
BWI5:16 pmBaltimore/Washington
$1,021
Find similar
United Airlines
Dec 6
BWI1:10 pmBaltimore/Washington
26h 30m
2 stops
ICN5:40 amIncheon Intl
Dec 13
ICN12:45 pmIncheon Intl
22h 23m
2 stops
BWI9:08 pmBaltimore/Washington
$1,026
Find similar
United Airlines
Dec 6
BWI9:00 amBaltimore/Washington
30h 40m
1 stop
ICN5:40 amIncheon Intl
Jan 9
ICN12:45 pmIncheon Intl
32h 47m
1 stop
BWI7:32 amBaltimore/Washington
$1,031
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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 October 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

Tue 11/18

10:22 am-12:20 pm

3 stops35h 58m

Incheon Intl

Tue 11/25

1:20 pm-9:36 am

3 stops34h 16m

$919

BaltimoreIncheon

BWI - ICN

BWIICN

Baltimore/Washington

Sat 12/6

7:57 pm-6:25 pm

2 stops32h 28m

Incheon Intl

Sat 12/13

9:20 am-9:17 am

3 stops37h 57m

$964

BaltimoreIncheon

BWI - ICN

BWIICN

Baltimore/Washington

Sat 12/6

7:57 pm-6:25 pm

2 stops32h 28m

Incheon Intl

Sat 12/13

7:25 am-9:17 am

3 stops39h 52m

$974

BaltimoreIncheon

BWI - ICN

BWIICN

Baltimore/Washington

Thu 11/13

8:21 pm-4:45 pm

2 stops30h 24m

Incheon Intl

Thu 11/27

7:15 pm-1:03 pm

2 stops31h 48m

$1,014

BaltimoreIncheon

BWI - ICN

BWIICN

Baltimore/Washington

Sat 12/6

6:28 pm-5:40 am

1 stop21h 12m

Incheon Intl

Sat 12/13

12:45 pm-5:16 pm

1 stop18h 31m

$1,021

BaltimoreIncheon

BWI - ICN

BWIICN

Baltimore/Washington

Sun 12/7

5:00 am-4:45 pm

2 stops21h 45m

Incheon Intl

Sun 12/14

7:15 pm-10:54 pm

1 stop17h 39m

$1,025

BaltimoreIncheon

BWI - ICN

BWIICN

Baltimore/Washington

Sat 12/6

1:10 pm-5:40 am

2 stops26h 30m

Incheon Intl

Sat 12/13

12:45 pm-9:08 pm

2 stops22h 23m

$1,026

BaltimoreIncheon

BWI - ICN

BWIICN

Baltimore/Washington

Sat 11/15

6:25 pm-3:50 pm

1 stop31h 25m

Incheon Intl

Fri 11/28

7:25 pm-12:26 am

1 stop19h 01m

$1,027

BaltimoreIncheon

BWI - ICN

BWIICN

Baltimore/Washington

Sat 11/15

6:25 pm-3:50 pm

1 stop31h 25m

Incheon Intl

Fri 11/28

7:30 pm-10:43 am

1 stop29h 13m

$1,033

BaltimoreIncheon

BWI - ICN

BWIICN

Baltimore/Washington

Thu 11/20

6:02 am-4:45 pm

1 stop20h 43m

Incheon Intl

Wed 12/3

7:15 pm-2:24 pm

1 stop33h 09m

$1,125

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

What is the cheapest month to fly to Seoul?

The month of December is another great option to travel to Seoul, with average flight prices from Baltimore averaging around $902.

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 $1,394. 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 $1,617.

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 $1,340 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 $908 on momondo.

Can stopping save me money on Baltimore to Seoul flights?

You could potentially save up to 3% 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 18h 50m.

  • 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
11,031 reviews
Search American Airlines flights
United AirlinesPriceFrom $875Free CancellationRating
7.4
8,992 reviews
Search United Airlines flights
DeltaPriceFrom $877Free CancellationRating
7.9
7,981 reviews
Search Delta flights
Korean AirPriceFrom $1,059Free CancellationRating
8.4
1,153 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