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Incheon Intl

$456+ Cheap flights from Baltimore (BWI) to Incheon Intl (ICN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/4. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — ICN
Feb 25 — Mar 41
Wed 2/25
Wed 3/4
1 adult, Economy
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Cheap flight deals from Baltimore to Incheon Intl

Cheapest flights from Baltimore to Incheon Intl
Explore the most affordable flight options available from Baltimore to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 26, 2026.

This United Airlines deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/46:34 pm
BWI
-
ICN
1 stop21h 06m
United Airlines
Wed 3/412:45 pm
ICN
-
BWI
1 stop18h 35m
United Airlines
Deal found 1/25$917
This American Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/126:00 am
BWI
-
ICN
1 stop20h 45m
American Airlines
Wed 2/257:15 pm
ICN
-
BWI
1 stop17h 44m
American Airlines
Deal found 1/26$918
This United Airlines deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/46:34 pm
BWI
-
ICN
1 stop21h 06m
United Airlines
Tue 2/246:00 pm
ICN
-
BWI
3 stops34h 01m
United Airlines
Deal found 1/25$921
This American Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/17:08 pm
BWI
-
ICN
1 stop31h 37m
American Airlines
Tue 3/105:55 pm
ICN
-
BWI
1 stop18h 04m
American Airlines
Deal found 1/26$924
This United Airlines deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/268:42 am
BWI
-
ICN
1 stop30h 58m
United Airlines
Mon 2/212:45 pm
ICN
-
BWI
2 stops23h 40m
United Airlines
Deal found 1/25$927
This United Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/286:26 pm
BWI
-
ICN
1 stop31h 49m
United Airlines
Sat 3/76:00 pm
ICN
-
BWI
1 stop26h 40m
United Airlines
Deal found 1/26$935
This United Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/46:34 pm
BWI
-
ICN
1 stop31h 41m
United Airlines
Wed 2/1812:45 pm
ICN
-
BWI
1 stop18h 35m
United Airlines
Deal found 1/26$936
This American Airlines deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/136:00 am
BWI
-
ICN
1 stop20h 45m
American Airlines
Sat 2/217:15 pm
ICN
-
BWI
1 stop17h 44m
American Airlines
Deal found 1/25$937
This United Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/303:52 pm
BWI
-
ICN
2 stops34h 23m
United Airlines
Mon 2/2312:45 pm
ICN
-
BWI
1 stop18h 35m
United Airlines
Deal found 1/26$941
This United Airlines deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/255:18 pm
BWI
-
ICN
2 stops46h 22m
United Airlines
Sun 2/112:45 pm
ICN
-
BWI
2 stops22h 36m
United Airlines
Deal found 1/25$945

Find flight deals from Baltimore to Incheon Intl

Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) to Incheon Intl (ICN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$917
(American Airlines)

One-way from

$441
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$1,425
Provider with most accurate pricing for Baltimore/Washington-Incheon Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Baltimore/Washington-Incheon Intl flights.
Search Deals
From Baltimore/Washington to Incheon Intl
Search Deals
One-way flight from Baltimore/Washington to Incheon Intl
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($222 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($77 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Baltimore to Incheon Intl 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, Cheapflights users made 2,558,603 searches. Data last updated January 26, 2026.
Use the filters below to find and compare flights from Baltimore to Incheon Intl Airport that are best for you.

Fly from

Baltimore

Fly to

Incheon Intl

Route

Depart

Return

Price

BaltimoreIncheon

BWI - ICN

BWIICN

Baltimore/Washington

Sun 2/15

8:42 am-5:40 am

1 stop30h 58m

Incheon Intl

Tue 3/3

12:45 pm-5:20 pm

1 stop18h 35m

$917

BaltimoreIncheon

BWI - ICN

BWIICN

Baltimore/Washington

Tue 2/24

8:42 am-5:40 am

1 stop30h 58m

Incheon Intl

Tue 3/3

12:45 pm-5:20 pm

1 stop18h 35m

$917

BaltimoreIncheon

BWI - ICN

BWIICN

Baltimore/Washington

Mon 2/16

8:42 am-5:40 am

1 stop30h 58m

Incheon Intl

Thu 2/26

12:45 pm-5:20 pm

1 stop18h 35m

$917

BaltimoreIncheon

BWI - ICN

BWIICN

Baltimore/Washington

Tue 4/14

10:11 am-4:25 pm

1 stop17h 14m

Incheon Intl

Tue 5/12

10:15 am-10:54 pm

1 stop25h 39m

$962

BaltimoreIncheon

BWI - ICN

BWIICN

Baltimore/Washington

Tue 4/7

6:59 pm-4:00 am

1 stop20h 01m

Incheon Intl

Tue 7/7

7:20 pm-6:03 am

1 stop23h 43m

$962

BaltimoreIncheon

BWI - ICN

BWIICN

Baltimore/Washington

Tue 4/21

2:26 pm-4:00 am

1 stop24h 34m

Incheon Intl

Sat 5/2

7:40 pm-11:26 pm

1 stop16h 46m

$962

BaltimoreIncheon

BWI - ICN

BWIICN

Baltimore/Washington

Sun 3/29

6:15 am-5:20 pm

1 stop22h 05m

Incheon Intl

Thu 4/2

4:25 pm-8:27 pm

1 stop17h 02m

$962

BaltimoreIncheon

BWI - ICN

BWIICN

Baltimore/Washington

Tue 4/21

10:11 am-4:25 pm

1 stop17h 14m

Incheon Intl

Thu 4/30

7:20 pm-6:00 am

1 stop23h 40m

$962

BaltimoreIncheon

BWI - ICN

BWIICN

Baltimore/Washington

Sat 3/7

1:01 pm-5:45 am

1 stop26h 44m

Incheon Intl

Sun 3/15

7:40 pm-5:51 am

1 stop23h 11m

$1,115

BaltimoreIncheon

BWI - ICN

BWIICN

Baltimore/Washington

Thu 3/12

8:31 am-4:40 am

1 stop31h 09m

Incheon Intl

Thu 3/19

5:00 pm-7:19 am

1 stop27h 19m

$1,123

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

Showing 1-10 of 21 results
1
2
3

Compare providers for flights from Baltimore to Incheon Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Baltimore to Incheon Intl in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Baltimore-Incheon Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Baltimore-Incheon Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Baltimore-Incheon Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Baltimore-Incheon Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Baltimore-Incheon Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Baltimore to Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon Intl from Baltimore with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Baltimore to Incheon Intl Airport

How far ahead should I book a flight from Baltimore to Incheon Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Baltimore to Incheon Intl. Price data was last updated on January 23, 2026.

The price you pay for your flight from Baltimore to Incheon Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 90 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Baltimore to Incheon Intl Airport?

Currently, October is the cheapest month in which you can book a flight from Baltimore to Incheon Intl Airport (average of $380). Flying from Baltimore to Incheon Intl Airport in July is currently the most expensive (average of $1,091). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Baltimore to Incheon Intl Airport?

Reviews of airlines servicing Incheon Intl

Get insights into the airlines that provide service to Incheon Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Incheon Intl. Reviews last updated January 26, 2026.
Peruse reviews from past customers who have flown with Korean Air, Delta, and United Airlines from Baltimore to Incheon Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,188 reviews

Entertainment

8.2

Food

8.1

Overall

8.4

Boarding

8.5

Crew

8.7

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,188 reviews
Korean Air
8.4
Very good
1,188 reviews

Entertainment

8.2

Food

8.1

Overall

8.4

Boarding

8.5

Crew

8.7

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Delta
7.9
Good
8,113 reviews
Korean Air
8.4
Very good
1,188 reviews

Entertainment

8.2

Food

8.1

Overall

8.4

Boarding

8.5

Crew

8.7

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
United Airlines
7.4
Good
9,199 reviews
Korean Air
8.4
Very good
1,188 reviews

Entertainment

8.2

Food

8.1

Overall

8.4

Boarding

8.5

Crew

8.7

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
American Airlines
7.2
Good
11,189 reviews
Korean Air
8.4
Very good
1,188 reviews

Entertainment

8.2

Food

8.1

Overall

8.4

Boarding

8.5

Crew

8.7

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

Find useful and relevant information for your journey from Baltimore to Incheon Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Baltimore to Incheon Intl?

    If you book a flight to Incheon Intl from Baltimore, you will be flying from Baltimore/Washington, which is the city’s only airport. Baltimore/Washington (BWI) is located 8.5 mi from the center of Baltimore. There are 0 flights from Baltimore/Washington to Incheon Intl per day from 4 different airlines.

  • How long is the flight from Baltimore to Incheon Intl Airport?

    For as low as $917, American Airlines can have you in Incheon Intl Airport from Baltimore in 20h 38m. The distance from Baltimore to Incheon Intl Airport is about 6938 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Baltimore to Incheon Intl Airport round-trip?

    American Airlines, at $716, was found to be the cheapest airline from Baltimore to Incheon Intl Airport.Alternate airlines to your destination round-trip include United Airlines and Delta. You may be able to fly from Baltimore to Incheon Intl Airport for 50% less than the average price by searching for these airlines.

  • Can I find deals for flights from Baltimore to Incheon Intl that include hotel bookings?

    Yes. In addition to deals on Baltimore to Incheon Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Baltimore to Incheon Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Baltimore to Incheon Intl.

  • Can I find deals for business class flights from Baltimore to Incheon Intl?

    Yes. Cheapflights offers flight deals from Baltimore to Incheon Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Baltimore to Incheon Intl Airport?

    Currently, October is the cheapest month in which you can book a flight from Baltimore to Incheon Intl Airport (average of $380). Flying from Baltimore to Incheon Intl Airport in July is currently the most expensive (average of $1,091). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Incheon Intl Airport?

Book flights to Incheon Intl Airport if you plan to visit one of these locations
Suwon
Seongnam

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from Baltimore to Incheon Intl

Discover the top 4 airlines that operate flights from Baltimore to Incheon Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$716Average$1,121FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$875Average$1,408FlexibilityNo cancel feeOn-time69%
DeltaCheapest$881Average$1,402FlexibilityNo cancel feeOn-timeN/A
Korean AirCheapest$1,059Average$1,509FlexibilityNo cancel feeOn-time81%

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