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$415+ Cheap flights from Baltimore (BWI) to South Korea

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 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — ICN
nov 27 — dez 41
qui 11/27
qui 12/4
1 adult, Economy
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Find flight deals from Baltimore to South Korea

Cheapest flights from Baltimore to South Korea
Explore the most affordable flight options available from Baltimore to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on outubro 28, 2025.

This United Airlines deal was found by Cheapflights users on 10/28. 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.
sex 10/315:12 pmBWI - ICN
2 stops22h 28mUnited Airlines
ter 11/1812:45 pmICN - BWI
3 stops47h 56mUnited Airlines
Deal found 10/28$934
This United Airlines deal was found by Cheapflights users on 10/26. 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.
seg 11/36:35 pmBWI - ICN
1 stop21h 05mUnited Airlines
qui 11/136:00 pmICN - BWI
1 stop25h 40mUnited Airlines
Deal found 10/26$940
This United Airlines deal was found by Cheapflights users on 10/28. 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 11/15:12 pmBWI - ICN
2 stops22h 28mUnited Airlines
seg 11/1012:45 pmICN - BWI
1 stop18h 43mUnited Airlines
Deal found 10/28$944
This United Airlines deal was found by Cheapflights users on 10/28. 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.
ter 10/288:30 amBWI - ICN
1 stop31h 10mUnited Airlines
seg 11/106:00 pmICN - BWI
1 stop25h 40mUnited Airlines
Deal found 10/28$949
This United Airlines deal was found by Cheapflights users on 10/26. 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.
sáb 11/15:12 pmBWI - ICN
2 stops22h 28mUnited Airlines
sex 11/1412:45 pmICN - BWI
1 stop30h 55mUnited Airlines
Deal found 10/26$953
This United Airlines deal was found by Cheapflights users on 10/26. 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.
qua 12/310:20 amBWI - ICN
2 stops29h 20mUnited Airlines
seg 1/1212:45 pmICN - BWI
2 stops39h 26mUnited Airlines
Deal found 10/26$959
This Mytrip deal was found by Cheapflights users on 10/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 11/252:26 pmBWI - ICN
3 stops31h 54mMultiple Airlines
ter 12/21:20 pmICN - BWI
3 stops34h 16mMultiple Airlines
Deal found 10/26$991
This Mytrip deal was found by Cheapflights users on 10/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 11/410:22 amBWI - ICN
3 stops35h 58mMultiple Airlines
qui 11/209:20 pmICN - BWI
3 stops39h 59mMultiple Airlines
Deal found 10/27$1,017
This Delta deal was found by Cheapflights users on 10/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sex 10/316:00 amBWI - ICN
1 stop21h 50mDelta
sex 11/76:00 pmICN - BWI
1 stop18h 09mDelta
Deal found 10/28$1,021
This KAYAK deal was found by Cheapflights users on 10/26. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb 12/66:00 amBWI - GMP
2 stops50h 05mJapan Airlines
qua 1/147:40 pmGMP - BWI
2 stops42h 12mJapan Airlines
Deal found 10/26$1,232
This Delta deal was found by Cheapflights users on 10/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 11/46:22 pmBWI - PUS
2 stops23h 48mDelta
ter 11/1112:00 pmPUS - BWI
2 stops25h 49mDelta
Deal found 10/27$1,393
This KAYAK deal was found by Cheapflights users on 10/26. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom 12/76:00 amBWI - GMP
2 stops50h 05mJapan Airlines
qua 1/148:00 amGMP - BWI
2 stops29h 52mJapan Airlines
Deal found 10/26$1,395

Cheap flight deals from Baltimore to South Korea

Keep the following information in mind while searching for Baltimore to South Korea flight deals. Data was last updated outubro 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$934
(United Airlines)

One-way from

$415
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$1,214
Provider with most accurate pricing for Washington, D.C. (WAS)-Seoul (SEL) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Seoul (SEL) flights.
Search Deals
From Baltimore/Washington to South Korea
Search Deals
One-way flight from Baltimore/Washington to South Korea
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($262 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($42 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Baltimore to South Korea 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 outubro 28, 2025.
Use the filters below to find and compare flights from Baltimore to South Korea that are best for you.

Fly from

Baltimore

Fly to

South Korea

Route

Depart

Return

Price

BaltimoreIncheon

BWI - ICN

BWIICN

Baltimore/Washington

sex 10/31

6:35 pm-4:40 am

1 stop21h 05m

Incheon Intl

ter 11/18

12:45 pm-9:24 pm

2 stops22h 39m

$938

BaltimoreIncheon

BWI - ICN

BWIICN

Baltimore/Washington

seg 11/3

4:20 pm-5:40 am

2 stops23h 20m

Incheon Intl

qui 12/18

12:45 pm-11:58 pm

2 stops25h 13m

$940

BaltimoreIncheon

BWI - ICN

BWIICN

Baltimore/Washington

seg 11/10

6:35 pm-5:40 am

1 stop21h 05m

Incheon Intl

ter 11/18

12:45 pm-5:28 pm

1 stop18h 43m

$940

BaltimoreIncheon

BWI - ICN

BWIICN

Baltimore/Washington

dom 11/9

6:35 pm-5:40 am

1 stop21h 05m

Incheon Intl

qua 11/19

12:45 pm-5:28 pm

1 stop18h 43m

$940

BaltimoreIncheon

BWI - ICN

BWIICN

Baltimore/Washington

sáb 12/6

6:28 pm-5:40 am

1 stop21h 12m

Incheon Intl

sáb 12/13

6:00 pm-7:19 am

1 stop27h 19m

$940

BaltimoreIncheon

BWI - ICN

BWIICN

Baltimore/Washington

sáb 12/6

4:15 pm-5:40 am

2 stops23h 25m

Incheon Intl

qua 12/24

12:45 pm-11:58 pm

2 stops25h 13m

$940

BaltimoreIncheon

BWI - ICN

BWIICN

Baltimore/Washington

sex 10/31

6:35 pm-4:40 am

1 stop21h 05m

Incheon Intl

sex 12/5

12:45 pm-5:16 pm

1 stop18h 31m

$940

BaltimoreIncheon

BWI - ICN

BWIICN

Baltimore/Washington

ter 11/4

5:12 pm-5:40 am

2 stops22h 28m

Incheon Intl

qui 11/20

12:45 pm-5:28 pm

1 stop18h 43m

$940

BaltimoreIncheon

BWI - ICN

BWIICN

Baltimore/Washington

qua 12/10

10:20 am-5:40 am

2 stops29h 20m

Incheon Intl

qua 12/17

12:45 pm-9:08 pm

2 stops22h 23m

$944

BaltimoreIncheon

BWI - ICN

BWIICN

Baltimore/Washington

sex 10/31

8:15 am-4:40 am

2 stops31h 25m

Incheon Intl

seg 11/3

12:45 pm-10:41 pm

2 stops23h 56m

$944

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 52 results
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Best time to book a flight from Baltimore to South Korea

Have a flexible travel schedule? Discover the best time to fly to South Korea 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 South Korea

What is the cheapest month to book a flight from Baltimore to South Korea?

Currently, October is the cheapest month in which you can book a flight from Baltimore to South Korea (average of $407). Flying from Baltimore to South Korea in June is currently the most expensive (average of $1,070). 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 KR?

Find hourly flight availability from Baltimore to South Korea. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated outubro 28, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 30% on flights from Baltimore to South Korea by exploring options for tickets in the evening.

What is the cheapest day to fly from Baltimore to South Korea?

Use this chart to determine the cheapest time to fly round-trip from Baltimore to South Korea. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Baltimore to South Korea flight should consider departing on Tuesday at noon when fares are most often at their lowest. Wednesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing South Korea

Get insights into the airlines that provide service to South Korea. 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 South Korea. Reviews last updated outubro 28, 2025.
Read reviews from past customers who have flown Korean Air, Delta, and United Airlines from Baltimore to South Korea. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,155 reviews

Boarding

8.5

Crew

8.7

Overall

8.4

Comfort

8.3

Food

8.1

Entertainment

8.2

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
1,155 reviews
Korean Air
8.4
Very good
1,155 reviews

Boarding

8.5

Crew

8.7

Overall

8.4

Comfort

8.3

Food

8.1

Entertainment

8.2

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
7,994 reviews
Korean Air
8.4
Very good
1,155 reviews

Boarding

8.5

Crew

8.7

Overall

8.4

Comfort

8.3

Food

8.1

Entertainment

8.2

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
9,000 reviews
Korean Air
8.4
Very good
1,155 reviews

Boarding

8.5

Crew

8.7

Overall

8.4

Comfort

8.3

Food

8.1

Entertainment

8.2

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
11,032 reviews
Korean Air
8.4
Very good
1,155 reviews

Boarding

8.5

Crew

8.7

Overall

8.4

Comfort

8.3

Food

8.1

Entertainment

8.2

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 South Korea. 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 South Korea?

    Located just 8.5 mi from the city center, Baltimore/Washington (BWI) is the airport most travelers will use when flying to South Korea from Baltimore.

  • How long is the flight from Baltimore to South Korea?

    Departing from Baltimore to South Korea will take you 21h 05m. There are 6938 mi between Baltimore and South Korea. This flight may include one or multiple stops.

  • What are the most popular routes from Baltimore to South Korea?

    When deciding which route to take from Baltimore to South Korea consider Baltimore/Washington - Incheon Intl, Baltimore/Washington - Seoul Gimpo Intl or Baltimore/Washington - Busan Gimhae as they are the most popular.

  • Can I find deals for flights from Baltimore to South Korea that include hotel bookings?

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

  • How can I find direct flights from Baltimore to South Korea?

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

  • Can I find deals for business class flights from Baltimore to South Korea?

    Yes. Cheapflights offers flight deals from Baltimore to South Korea 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 South Korea?

    Currently, October is the cheapest month in which you can book a flight from Baltimore to South Korea (average of $407). Flying from Baltimore to South Korea in June is currently the most expensive (average of $1,070). 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

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See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Baltimore to South Korea

Discover the top 4 airlines that operate flights from Baltimore to South Korea. 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 outubro 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$716Average$1,236FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$875Average$1,273FlexibilityNo cancel feeOn-time69%
DeltaCheapest$877Average$1,371FlexibilityNo cancel feeOn-timeN/A
Korean AirCheapest$1,059Average$1,261FlexibilityNo cancel feeOn-time81%

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