₩798,900 Cheap Flights from Baltimore (BWI) to Seoul (ICN)

View ₩798,900 flight on Sat, Oct 4, 2025Opens in a new window

Popular airlines from Baltimore Washington Intl. Airport (BWI) to Incheon Intl. Airport (ICN)

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Cheap Flights from Baltimore to Seoul (BWI-ICN)

Prices were available within the past 7 days and start at ₩798,900 for one-way flights and ₩1,465,900 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, Sep 10 - Sun, Sep 21
BWI
Baltimore
ICN
Seoul
₩1,465,900 Roundtrip, found 3 days ago
₩1,465,900
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Sep 10 from Baltimore to Seoul, returning Sun, Sep 21, priced at ₩1,465,900 found 3 days ago
Delta
Wed, Sep 10 - Sun, Sep 21
BWI
Baltimore
ICN
Seoul
₩1,465,900 Roundtrip, found 3 days ago
₩1,465,900
Roundtrip
found 3 days ago
Select Delta flight, departing Wed, Sep 10 from Baltimore to Seoul, returning Sun, Sep 21, priced at ₩1,465,900 found 3 days ago
United
Fri, Sep 26 - Sun, Sep 28
BWI
Baltimore
ICN
Seoul
₩1,473,000 Roundtrip, found 6 days ago
₩1,473,000
Roundtrip
found 6 days ago
Select United flight, departing Fri, Sep 26 from Baltimore to Seoul, returning Sun, Sep 28, priced at ₩1,473,000 found 6 days ago
American Airlines
Tue, Sep 30 - Sun, Oct 12
BWI
Baltimore
ICN
Seoul
₩1,480,300 Roundtrip, found 2 days ago
₩1,480,300
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Sep 30 from Baltimore to Seoul, returning Sun, Oct 12, priced at ₩1,480,300 found 2 days ago
Delta
Sun, Sep 7 - Sun, Sep 14
BWI
Baltimore
ICN
Seoul
₩1,481,900 Roundtrip, found 1 day ago
₩1,481,900
Roundtrip
found 1 day ago
Select Delta flight, departing Sun, Sep 7 from Baltimore to Seoul, returning Sun, Sep 14, priced at ₩1,481,900 found 1 day ago
Delta
Tue, Sep 2 - Mon, Sep 15
BWI
Baltimore
ICN
Seoul
₩1,487,600 Roundtrip, found 21 hours ago
₩1,487,600
Roundtrip
found 21 hours ago
Select Delta flight, departing Tue, Sep 2 from Baltimore to Seoul, returning Mon, Sep 15, priced at ₩1,487,600 found 21 hours ago
Delta
Fri, Sep 26 - Tue, Oct 7
BWI
Baltimore
ICN
Seoul
₩1,534,500 Roundtrip, found 4 days ago
₩1,534,500
Roundtrip
found 4 days ago
Select Delta flight, departing Fri, Sep 26 from Baltimore to Seoul, returning Tue, Oct 7, priced at ₩1,534,500 found 4 days ago
Delta
Thu, Sep 25 - Mon, Oct 20
BWI
Baltimore
ICN
Seoul
₩1,541,900 Roundtrip, found 6 days ago
₩1,541,900
Roundtrip
found 6 days ago
Select Delta flight, departing Thu, Sep 25 from Baltimore to Seoul, returning Mon, Oct 20, priced at ₩1,541,900 found 6 days ago
Korean Air
Wed, Sep 3 - Tue, Sep 16
BWI
Baltimore
ICN
Seoul
₩1,827,600 Roundtrip, found 3 days ago
₩1,827,600
Roundtrip
found 3 days ago
Select Korean Air flight, departing Wed, Sep 3 from Baltimore to Seoul, returning Tue, Sep 16, priced at ₩1,827,600 found 3 days ago
Cathay Pacific
Wed, Sep 3 - Tue, Sep 16
BWI
Baltimore
ICN
Seoul
₩2,016,900 Roundtrip, found 3 days ago
₩2,016,900
Roundtrip
found 3 days ago
Select Cathay Pacific flight, departing Wed, Sep 3 from Baltimore to Seoul, returning Tue, Sep 16, priced at ₩2,016,900 found 3 days ago

Find the cheapest month to fly from Baltimore (BWI) to Seoul (ICN)

February is typically the cheapest month to fly

From ₩1,206,156 - ₩2,255,666 per traveler.

Graph displaying average flight prices per month

Flights from Baltimore (BWI) to Seoul (ICN)
Origin airport
Baltimore Washington Intl. Thurgood Marshall
Destination airport
Incheon Intl.
Airlines serving
All Nippon Airways, American Airlines, Cathay Pacific, Delta, KLM, Korean Air, United, WestJet
Roundtrip price
₩1,465,900
Distance
11106 km

Baltimore to Incheon Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Baltimore to Incheon will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Incheon.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with BWI to ICN flights that won’t make your bank account wince. Ready to temporarily leave behind Baltimore for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to ICN with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Frequently asked questions

How much is a flight from BWI Marshall to Seoul–Incheon Intl. Airport?
Round-trip tickets from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Seoul–Incheon Intl. Airport start from ₩1,465,900. This is based on fares available within the last 7 days on Expedia for flights departing within the next year — make your booking ASAP to avoid missing out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from BWI to Incheon Intl. Airport (ICN)?
We understand that circumstances change unexpectedly, so we've made it as simple as possible for you to cancel your trip online. Just head to the Customer Service Portal and follow the instructions.
How do I find cheap flights from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Incheon Intl. Airport (ICN) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for BWI Marshall to Seoul–Incheon Intl. Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from BWI to Incheon Airport?
With around 11,200 kilometers separating BWI Marshall and Seoul–Incheon Intl. Airport, your flight will be a long one. Pack wisely to make your time in the air comfortable. Little things like an extra pair of socks and a good travel pillow should be in your carry-on bag.
Which airlines fly direct from BWI Marshall to Incheon Airport?
Flying nonstop between BWI Airport and ICN isn't possible right now. However, you'll still be able to find a flight to South Korea with at least one stop.
Are BWI Airport to Incheon Intl. Airport (ICN) flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Incheon Airport last minute could be your ticket to an awesome deal. However, it might cost you a whole lot more! If you'd prefer not to take any chances, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains up to a year in advance. If your preferred carrier hasn't released tickets yet, check back often as deals are updated on Expedia all the time.

Explore a world of travel with Expedia

Seoul nearby Airports

Seoul

Baltimore nearby Airports

Washington

Washington Dulles Intl. to Seoul
₩1,073,400
Ronald Reagan Washington National to Seoul
₩1,349,400
*Available to Expedia members.