S$781 Cheap Flights from Baltimore to Seoul

View S$781 flight on Tue, 21 Oct, 2025Opens in a new window

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

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Cheap Flights from Baltimore to Seoul (BWI-SEL)

Prices were available within the past 7 days and start at S$781 for one-way flights and S$1,485 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, 2 Sep - Sat, 6 Sep
BWI
Baltimore
ICN
Seoul
S$1,485 Return, found 1 day ago
S$1,485
Return
found 1 day ago
Select Delta flight, departing Tue, 2 Sep from Baltimore to Seoul, returning Sat, 6 Sep, priced at S$1,485 found 1 day ago
Delta
Thu, 12 Feb - Mon, 9 Mar
BWI
Baltimore
ICN
Seoul
S$1,500 Return, found 2 days ago
S$1,500
Return
found 2 days ago
Select Delta flight, departing Thu, 12 Feb from Baltimore to Seoul, returning Mon, 9 Mar, priced at S$1,500 found 2 days ago
Delta
Wed, 25 Feb - Wed, 18 Mar
BWI
Baltimore
ICN
Seoul
S$1,503 Return, found 4 days ago
S$1,503
Return
found 4 days ago
Select Delta flight, departing Wed, 25 Feb from Baltimore to Seoul, returning Wed, 18 Mar, priced at S$1,503 found 4 days ago
American Airlines
Tue, 2 Sep - Sat, 6 Sep
BWI
Baltimore
ICN
Seoul
S$1,562 Return, found 1 day ago
S$1,562
Return
found 1 day ago
Select American Airlines flight, departing Tue, 2 Sep from Baltimore to Seoul, returning Sat, 6 Sep, priced at S$1,562 found 1 day ago
Delta
Mon, 25 Aug - Tue, 9 Sep
BWI
Baltimore
ICN
Seoul
S$1,611 Return, found 4 days ago
S$1,611
Return
found 4 days ago
Select Delta flight, departing Mon, 25 Aug from Baltimore to Seoul, returning Tue, 9 Sep, priced at S$1,611 found 4 days ago
Delta
Thu, 11 Sep - Sun, 21 Sep
BWI
Baltimore
ICN
Seoul
S$1,613 Return, found 1 day ago
S$1,613
Return
found 1 day ago
Select Delta flight, departing Thu, 11 Sep from Baltimore to Seoul, returning Sun, 21 Sep, priced at S$1,613 found 1 day ago
Delta
Mon, 25 Aug - Mon, 8 Sep
BWI
Baltimore
ICN
Seoul
S$1,617 Return, found 6 days ago
S$1,617
Return
found 6 days ago
Select Delta flight, departing Mon, 25 Aug from Baltimore to Seoul, returning Mon, 8 Sep, priced at S$1,617 found 6 days ago
Alaska Airlines
Fri, 13 Feb - Wed, 11 Mar
BWI
Baltimore
ICN
Seoul
S$1,673 Return, found 2 days ago
S$1,673
Return
found 2 days ago
Select Alaska Airlines flight, departing Fri, 13 Feb from Baltimore to Seoul, returning Wed, 11 Mar, priced at S$1,673 found 2 days ago
United
Thu, 11 Sep - Sun, 21 Sep
BWI
Baltimore
ICN
Seoul
S$1,710 Return, found 1 day ago
S$1,710
Return
found 1 day ago
Select United flight, departing Thu, 11 Sep from Baltimore to Seoul, returning Sun, 21 Sep, priced at S$1,710 found 1 day ago
Korean Air
Tue, 2 Sep - Sat, 6 Sep
BWI
Baltimore
ICN
Seoul
S$1,823 Return, found 1 day ago
S$1,823
Return
found 1 day ago
Select Korean Air flight, departing Tue, 2 Sep from Baltimore to Seoul, returning Sat, 6 Sep, priced at S$1,823 found 1 day ago
Baltimore to Seoul route information
Origin airport
Baltimore Washington Intl. Thurgood Marshall
Destination airport
Incheon Intl.
Return price
S$1,484
Distance
11106 km

Perfect flights from Baltimore to Seoul

Your Journey from Baltimore to Seoul

Start your unforgettable journey with Expedia. Our broad selection of flights from Baltimore to Seoul caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Alaska Airlines, Delta, United, American Airlines, Korean Air. Our selection of flights from Baltimore Washington Intl. Thurgood Marshall to SEL-All Airports caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Baltimore to Seoul Flights

Experience the joy of finding cheap flights from Baltimore Washington Intl. Thurgood Marshall to SEL-All Airports that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$781 and roundtrip prices from S$1,485*.
 

Pre-Flight Essentials

Ensure a smooth journey from Baltimore to Seoul with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Seoul

Picture yourself stepping off the plane in Seoul and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Baltimore to Seoul Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Baltimore to Seoul.
 

Beyond the Flight – Exploring Seoul

With Expedia, your adventure extends beyond the flight. Explore Seoul at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Baltimore to Seoul with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Baltimore to Seoul with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from BWI Airport to Seoul (SEL-All Airports)?
Round-trip journeys from BWI to Seoul (SEL-All Airports) start from S$1,485. This is based on fares offered within the last 7 days on Expedia for flights departing within the next year — book ASAP so you don't miss 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 Airport to Seoul (SEL-All Airports)?
Each air carrier has its own terms and conditions. If you do decide to cancel, follow the simple instructions on our Customer Service Portal.
How do I find cheap flights from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Seoul (SEL-All Airports) 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 to Seoul (SEL-All Airports) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from BWI to Seoul (SEL-All Airports)?
With around 11,200 kilometres separating BWI Airport and Seoul (SEL-All Airports), your flight will be a long one. Pack wisely to make your journey more comfortable. Little things like a spare pair of socks and a good neck pillow can make all the difference.
Which airlines fly direct from BWI Marshall to Seoul (SEL-All Airports)?
You won't find any airlines operating directly between BWI Airport and Seoul (SEL-All Airports), so be prepared to make at least one stop on your journey. A layover can be a welcome way to break up a trip!
Are BWI Airport to Seoul (SEL-All Airports) flight tickets cheaper when they're purchased at the last minute?
Late planners can occasionally nab a bargain, with some of the cheapest airfares from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Seoul (SEL-All Airports) cropping up a few weeks before the departure date. If you'd rather book ahead, Expedia compares and updates the best flight deals continuously — as early as a year in advance in some cases. It depends on the carrier though, as not all airlines publish prices that far in advance.

Explore a world of travel with Expedia

Seoul Airports

Seoul

Baltimore to Incheon Intl.
S$1,484.30
*Available to Expedia members.