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Cheap flights from Baltimore to Seoul from $426

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 11/18. 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
$884Multiple Airlines
Find Deal
Tue, Nov 4 - Thu, Nov 20
Multiple Airlines Logo
10:25 am - 12:20 pmBWI-ICN
35h 55m3 stops
Multiple Airlines Logo
1:20 pm - 9:36 amICN-BWI
34h 16m3 stops
$929Multiple Airlines
Find Deal
Thu, Nov 13 - Thu, Nov 20
Multiple Airlines Logo
10:22 am - 11:40 amBWI-ICN
35h 18m3 stops
Multiple Airlines Logo
5:50 pm - 3:50 pmICN-BWI
36h 00m3 stops
$954Multiple Airlines
Find Deal
Thu, Nov 13 - Mon, Nov 17
Multiple Airlines Logo
10:22 am - 11:40 amBWI-ICN
35h 18m3 stops
Multiple Airlines Logo
5:50 pm - 3:50 pmICN-BWI
36h 00m3 stops
$957Multiple Airlines
Find Deal
Mon, Nov 3 - Thu, Nov 13
Delta Logo
6:00 am - 3:30 pmBWI-ICN
19h 30m1 stop
Delta Logo
7:30 pm - 11:49 pmICN-BWI
18h 19m1 stop
$1,021Delta
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Wed, Nov 12 - Mon, Nov 24
Delta Logo
6:00 am - 3:30 pmBWI-ICN
20h 30m2 stops
Delta Logo
7:25 pm - 12:40 amICN-BWI
19h 15m1 stop
$1,026Delta
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Fri, Oct 31 - Sat, Nov 8
American Airlines Logo
6:02 am - 4:45 pmBWI-ICN
20h 43m1 stop
American Airlines Logo
7:15 pm - 2:24 pmICN-BWI
33h 09m1 stop
$1,029American Airlines
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Mon, Nov 17 - Wed, Dec 3
American Airlines Logo
5:04 am - 4:45 pmBWI-ICN
21h 41m2 stops
American Airlines Logo
7:15 pm - 2:24 pmICN-BWI
33h 09m1 stop
$1,033American Airlines
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Fri, Nov 28 - Fri, Dec 5
United Airlines Logo
12:25 pm - 5:40 amBWI-ICN
27h 15m2 stops
United Airlines Logo
12:45 pm - 10:25 pmICN-BWI
23h 40m2 stops
$1,046United Airlines
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Sun, Feb 1 - Fri, Feb 6
United Airlines Logo
6:30 am - 5:40 amBWI-ICN
33h 10m2 stops
United Airlines Logo
12:45 pm - 5:20 pmICN-BWI
18h 35m1 stop
$1,051United Airlines
Find Deal
Sun, Feb 22 - Tue, Mar 3

American Airlines flights from Baltimore to Incheon Intl Airport

Our best American Airlines deals on Baltimore to Incheon Intl Airport flight tickets
American Airlines
Nov 17
BWI6:02 amBaltimore/Washington
20h 43m
1 stop
ICN4:45 pmIncheon Intl
Dec 3
ICN7:15 pmIncheon Intl
33h 09m
1 stop
BWI2:24 pmBaltimore/Washington
$1,029
Find similar
American Airlines
Nov 28
BWI5:04 amBaltimore/Washington
21h 41m
2 stops
ICN4:45 pmIncheon Intl
Dec 5
ICN7:15 pmIncheon Intl
33h 09m
1 stop
BWI2:24 pmBaltimore/Washington
$1,033
Find similar
American Airlines
Oct 27
BWI6:14 amBaltimore/Washington
20h 41m
1 stop
ICN3:55 pmIncheon Intl
Oct 28
ICN5:55 pmIncheon Intl
17h 59m
1 stop
BWI10:54 pmBaltimore/Washington
$1,060
Find similar

United Airlines flights from Baltimore to Incheon Intl Airport

Our best United Airlines deals on Baltimore to Incheon Intl Airport flight tickets
United Airlines
Feb 1
BWI12:25 pmBaltimore/Washington
27h 15m
2 stops
ICN5:40 amIncheon Intl
Feb 6
ICN12:45 pmIncheon Intl
23h 40m
2 stops
BWI10:25 pmBaltimore/Washington
$1,046
Find similar
United Airlines
Feb 22
BWI6:30 amBaltimore/Washington
33h 10m
2 stops
ICN5:40 amIncheon Intl
Mar 3
ICN12:45 pmIncheon Intl
18h 35m
1 stop
BWI5:20 pmBaltimore/Washington
$1,051
Find similar
United Airlines
Jan 18
BWI6:34 pmBaltimore/Washington
21h 06m
1 stop
ICN5:40 amIncheon Intl
Feb 12
ICN12:45 pmIncheon Intl
32h 42m
1 stop
BWI7:27 amBaltimore/Washington
$1,056
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momondo Fare Finder

 
Customize your flight search to find flights from Baltimore to Incheon 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 October 16, 2025.
Use the filters below to find and compare flights from Baltimore to Incheon Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreIncheon

BWI - ICN

BWIICN

Baltimore/Washington

Tue 11/4

10:22 am-12:20 pm

3 stops35h 58m

Incheon Intl

Thu 11/20

1:20 pm-9:36 am

3 stops34h 16m

$884

BaltimoreIncheon

BWI - ICN

BWIICN

Baltimore/Washington

Thu 11/13

10:25 am-12:20 pm

3 stops35h 55m

Incheon Intl

Thu 11/20

1:20 pm-9:36 am

3 stops34h 16m

$929

BaltimoreIncheon

BWI - ICN

BWIICN

Baltimore/Washington

Thu 11/13

10:22 am-11:40 am

3 stops35h 18m

Incheon Intl

Mon 11/17

5:50 pm-3:50 pm

3 stops36h 00m

$954

BaltimoreIncheon

BWI - ICN

BWIICN

Baltimore/Washington

Mon 11/3

10:22 am-11:40 am

3 stops35h 18m

Incheon Intl

Thu 11/13

5:50 pm-3:50 pm

3 stops36h 00m

$957

BaltimoreIncheon

BWI - ICN

BWIICN

Baltimore/Washington

Wed 11/12

6:00 am-3:30 pm

1 stop19h 30m

Incheon Intl

Mon 11/24

7:30 pm-11:49 pm

1 stop18h 19m

$1,021

BaltimoreIncheon

BWI - ICN

BWIICN

Baltimore/Washington

Fri 10/31

6:00 am-3:30 pm

2 stops20h 30m

Incheon Intl

Sat 11/8

7:25 pm-12:40 am

1 stop19h 15m

$1,026

BaltimoreIncheon

BWI - ICN

BWIICN

Baltimore/Washington

Mon 11/17

6:02 am-4:45 pm

1 stop20h 43m

Incheon Intl

Wed 12/3

7:15 pm-2:24 pm

1 stop33h 09m

$1,029

BaltimoreIncheon

BWI - ICN

BWIICN

Baltimore/Washington

Fri 11/28

5:04 am-4:45 pm

2 stops21h 41m

Incheon Intl

Fri 12/5

7:15 pm-2:24 pm

1 stop33h 09m

$1,033

BaltimoreIncheon

BWI - ICN

BWIICN

Baltimore/Washington

Sun 2/1

12:25 pm-5:40 am

2 stops27h 15m

Incheon Intl

Fri 2/6

12:45 pm-10:25 pm

2 stops23h 40m

$1,046

BaltimoreIncheon

BWI - ICN

BWIICN

Baltimore/Washington

Sun 2/22

6:30 am-5:40 am

2 stops33h 10m

Incheon Intl

Tue 3/3

12:45 pm-5:20 pm

1 stop18h 35m

$1,051

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Baltimore to Incheon 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 month to fly to Incheon Intl Airport?

The cheapest month to fly to Incheon Intl Airport from Baltimore is in February. Flight prices, which tend to average around $927, are often lower during this time because this is during the off-season. If you are unable to visit Incheon Intl Airport during the month of February, then departing from Baltimore during the month January is also very affordable. Most momondo users find prices during this month for around $994.

What is the cheapest day to depart on your flight to Incheon Intl Airport?

The cheapest day to depart from Baltimore to Incheon Intl Airport is on a Tuesday when prices can be found for as low as $1,409. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $1,616. These prices are subject to change though, so be sure to set up a Price Alert for flights to Incheon Intl Airport.

What is the cheapest time of day to depart on your flight to Incheon Intl Airport?

In the evening is the cheapest time of day to fly from Baltimore to Incheon Intl Airport when you can find flight prices for as low as $1,169. Flying to Incheon Intl Airport in the evening is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $1,655 on average. Flights to Incheon Intl Airport from Baltimore in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

How far in advance should I book a flight to Incheon Intl Airport?

You are more likely to see cheaper flights to Incheon Intl Airport from Baltimore when booking weeks ahead of your departure date. In general, you can expect to find flights to Incheon Intl Airport 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 Incheon Intl Airport from Baltimore for as low as $943 on momondo.

Can stopping save me money on Baltimore to Incheon Intl Airport flights?

You could potentially save up to 3% on your flight if you consider stops on a Baltimore to Incheon Intl Airport flight.

How have Baltimore to Incheon Intl Airport flight prices changed over time?

As of October 2025, prices for Baltimore to Incheon Intl Airport flights are approximately 25% cheaper when compared to flights at the same time last year.

When to book flights from Baltimore to Incheon Intl Airport

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

Cheap Baltimore to Incheon Intl Airport (BWI to ICN) flight deals and tips

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

Direct flights

None
There are no direct flights from Baltimore to Incheon Intl Airport. There are no popular flight routes from Baltimore to Incheon Intl Airport.
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  • How far is Baltimore/Washington to Incheon Intl by plane?

    Baltimore/Washington and Incheon Intl are 6931.1 mi apart from one another. Flights usually cover this in 19h 30m, depending on flying conditions and air traffic around both airports.

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

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

  • How many operators does momondo search for flights from Baltimore/Washington Airport to Incheon Intl Airport?

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Baltimore/Washington Airport to Incheon Intl Airport.

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

    The travel and health documents you'll need for your trip to Incheon 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 Incheon Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Baltimore to Incheon Intl Airport?

Best airlines flying from Baltimore to Incheon Intl Airport

Compare and see reviews for airlines that fly from Baltimore to Incheon Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $716Free CancellationRating
7.2
11,040 reviews
Search American Airlines flights
United AirlinesPriceFrom $875Free CancellationRating
7.4
8,982 reviews
Search United Airlines flights
DeltaPriceFrom $877Free CancellationRating
7.9
7,980 reviews
Search Delta flights
Korean AirPriceFrom $1,059Free CancellationRating
8.4
1,149 reviews
Search Korean Air flights
Air CanadaPriceFrom $1,185Free CancellationRating
7.1
10,307 reviews
Search Air Canada flights

Traveling to a place near Seoul?

Book flights to Seoul if you plan to visit one of these locations
Suwon
Daejeon
Seongnam
Anyang

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?

Flights from Baltimore to Seoul with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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?

Yes momondo offers price alerts on flights to Seoul from Baltimore. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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