HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Incheon Intl

$410+ 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 2/11. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — ICN
ene. 11 — ene. 181
dom. 1/11
dom. 1/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Baltimore to Incheon Intl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Baltimore/Washington to Incheon Intl are usually found in January or February, booked 90 days in advance, depart on a Monday or Wednesday and return on a Wednesday

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 diciembre 12, 2025.

This United Airlines deal was found by Cheapflights users on 12/10. 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.
mié. 12/249:55 amBWI - ICN
2 stops29h 45mUnited Airlines
lun. 1/266:00 pmICN - BWI
2 stops34h 11mUnited Airlines
Deal found 12/10$1,495
This United Airlines deal was found by Cheapflights users on 12/10. 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.
dom. 12/218:15 amBWI - ICN
2 stops31h 25mUnited Airlines
lun. 1/2612:45 pmICN - BWI
1 stop18h 41mUnited Airlines
Deal found 12/10$1,608
This United Airlines deal was found by Cheapflights users on 12/10. 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.
mar. 12/238:15 amBWI - ICN
2 stops31h 25mUnited Airlines
lun. 1/266:00 pmICN - BWI
2 stops31h 20mUnited Airlines
Deal found 12/10$1,630
This United Airlines deal was found by Cheapflights users on 12/11. 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.
sáb. 12/139:00 amBWI - ICN
1 stop30h 40mUnited Airlines
sáb. 1/1012:45 pmICN - BWI
1 stop18h 41mUnited Airlines
Deal found 12/11$1,649
This United Airlines deal was found by Cheapflights users on 12/10. 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.
mié. 12/106:28 pmBWI - ICN
1 stop31h 47mUnited Airlines
mar. 12/1612:45 pmICN - BWI
1 stop18h 31mUnited Airlines
Deal found 12/10$1,671
This United Airlines deal was found by Cheapflights users on 12/10. 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.
lun. 12/229:55 amBWI - ICN
2 stops29h 45mUnited Airlines
dom. 12/2812:45 pmICN - BWI
1 stop23h 09mUnited Airlines
Deal found 12/10$1,702
This United Airlines deal was found by Cheapflights users on 12/10. 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.
lun. 12/229:55 amBWI - ICN
2 stops29h 45mUnited Airlines
lun. 1/266:00 pmICN - BWI
1 stop27h 32mUnited Airlines
Deal found 12/10$1,708
This Kiwi.com deal was found by Cheapflights users on 12/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/256:00 amBWI - ICN
2 stops25h 35mMultiple Airlines
mar. 12/309:00 pmICN - BWI
1 stop35h 00mMultiple Airlines
Deal found 12/10$1,729
This United Airlines deal was found by Cheapflights users on 12/10. 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.
mié. 12/179:00 amBWI - ICN
1 stop30h 40mUnited Airlines
vie. 1/1612:45 pmICN - BWI
1 stop18h 41mUnited Airlines
Deal found 12/10$1,734

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 diciembre 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,037
(Kiwi.com)

One-way from

$410
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$1,796
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. 18% potential increase in price ($300 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($44 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 diciembre 12, 2025.
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

jue. 2/19

6:00 am-3:50 pm

1 stop19h 50m

Incheon Intl

dom. 6/28

7:40 pm-6:03 am

1 stop23h 23m

$1,122

BaltimoreIncheon

BWI - ICN

BWIICN

Baltimore/Washington

lun. 1/26

12:25 pm-5:40 am

2 stops27h 15m

Incheon Intl

mar. 2/3

12:45 pm-5:26 pm

1 stop18h 41m

$1,122

BaltimoreIncheon

BWI - ICN

BWIICN

Baltimore/Washington

mié. 3/4

4:45 pm-5:45 am

1 stop23h 00m

Incheon Intl

mié. 6/3

4:25 pm-8:50 pm

1 stop17h 25m

$1,122

BaltimoreIncheon

BWI - ICN

BWIICN

Baltimore/Washington

sáb. 2/14

6:05 am-3:30 pm

1 stop19h 25m

Incheon Intl

dom. 3/1

7:30 pm-11:47 pm

1 stop18h 17m

$1,122

BaltimoreIncheon

BWI - ICN

BWIICN

Baltimore/Washington

sáb. 2/21

6:05 am-3:30 pm

1 stop19h 25m

Incheon Intl

lun. 3/9

6:00 pm-12:46 am

1 stop19h 46m

$1,122

BaltimoreIncheon

BWI - ICN

BWIICN

Baltimore/Washington

sáb. 2/21

11:00 am-5:45 am

1 stop28h 45m

Incheon Intl

dom. 3/8

7:25 pm-9:39 am

1 stop27h 14m

$1,122

BaltimoreIncheon

BWI - ICN

BWIICN

Baltimore/Washington

mié. 2/11

4:45 pm-5:45 am

1 stop23h 00m

Incheon Intl

vie. 2/20

6:00 pm-10:02 pm

1 stop18h 02m

$1,122

BaltimoreIncheon

BWI - ICN

BWIICN

Baltimore/Washington

dom. 2/8

6:00 am-3:50 pm

1 stop19h 50m

Incheon Intl

lun. 2/16

6:00 pm-10:02 pm

1 stop18h 02m

$1,122

BaltimoreIncheon

BWI - ICN

BWIICN

Baltimore/Washington

vie. 2/13

6:00 am-3:50 pm

1 stop19h 50m

Incheon Intl

sáb. 2/21

6:00 pm-12:37 am

1 stop20h 37m

$1,122

BaltimoreIncheon

BWI - ICN

BWIICN

Baltimore/Washington

vie. 2/20

6:00 am-4:50 pm

1 stop20h 50m

Incheon Intl

dom. 3/8

7:25 pm-12:46 am

1 stop18h 21m

$1,122

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 18 results
1
2

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 December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Baltimore-Incheon Intl Airport flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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 December 5, 2025.

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 $368). 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.

What is the cheapest time of day to fly from BWI to ICN?

Find hourly flight availability from Baltimore to Incheon Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 12, 2025.

It’s optimal to fly from Baltimore to Incheon Intl Airport in the morning. By choosing this option you can save up to 13% on the cost of your flight, compared to a flight in the evening.

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 diciembre 12, 2025.
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
1,184 reviews

Overall

8.4

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Crew

8.7

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
1,184 reviews
Korean Air
8.4
Very good
1,184 reviews

Overall

8.4

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Crew

8.7

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
8,007 reviews
Korean Air
8.4
Very good
1,184 reviews

Overall

8.4

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Crew

8.7

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
9,095 reviews
Korean Air
8.4
Very good
1,184 reviews

Overall

8.4

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Crew

8.7

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
11,050 reviews
Korean Air
8.4
Very good
1,184 reviews

Overall

8.4

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Crew

8.7

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 $1,122, Delta can have you in Incheon Intl Airport from Baltimore in 19h 50m. The distance from Baltimore to Incheon Intl Airport is about 6938 mi.

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

    United Airlines, at $520, was found to be the cheapest airline from Baltimore to Incheon Intl Airport.Alternate airlines to your destination round-trip include American Airlines and Delta. You may be able to fly from Baltimore to Incheon Intl Airport for 61% 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 $368). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 diciembre 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$716Average$1,236FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$875Average$1,324FlexibilityNo cancel feeOn-time69%
DeltaCheapest$877Average$1,418FlexibilityNo cancel feeOn-timeN/A
Korean AirCheapest$1,059Average$1,532FlexibilityNo cancel feeOn-time81%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.