HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Seoul

$916+ Cheap flights from Bismarck (BIS) to Seoul (SEL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/21. Fares are subject to change and may not be available on all flights or dates of travel.
BIS — SEL
Jan 9 — Jan 161
Fri 1/9
Fri 1/16
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Bismarck to Seoul 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.

Cheap flight deals from Bismarck to Seoul

Best flights from Bismarck to Seoul
Discover carefully curated flight deals from Bismarck to Seoul that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 10, 2025.

This Delta deal was found by Cheapflights users on 12/8. 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.
Wed 1/215:00 amBIS - ICN
1 stop19h 30mDelta
Tue 1/277:30 pmICN - BIS
1 stop15h 32mDelta
Deal found 12/8$916
This United Airlines deal was found by Cheapflights users on 12/7. 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 1/241:35 pmBIS - ICN
2 stops25h 05mUnited Airlines
Tue 1/2712:45 pmICN - BIS
2 stops25h 45mUnited Airlines
Deal found 12/7$965
This Korean Air deal was found by Cheapflights users on 12/7. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/246:10 amBIS - ICN
1 stop18h 20mKorean Air
Tue 1/277:30 pmICN - BIS
1 stop15h 32mKorean Air
Deal found 12/7$1,224
This United Airlines deal was found by Cheapflights users on 12/9. 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 1/249:00 amBIS - ICN
2 stops29h 40mUnited Airlines
Wed 1/2812:45 pmICN - BIS
2 stops22h 53mUnited Airlines
Deal found 12/9$965
This Korean Air deal was found by Cheapflights users on 12/9. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/246:10 amBIS - ICN
1 stop18h 20mKorean Air
Wed 1/287:30 pmICN - BIS
1 stop15h 32mKorean Air
Deal found 12/9$1,224

Find flight deals from Bismarck to Seoul

Discover tips and strategies to find the most affordable flight options for your journey from Bismarck (BIS) to Seoul (SEL). 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 December 10, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$916
(Delta)
Provider with most accurate pricing for Bismarck-Seoul (SEL) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Bismarck-Seoul (SEL) flights.
Search Deals
From Bismarck to Seoul (SEL)
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Bismarck to Seoul 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 December 10, 2025.
Use the filters below to find and compare flights from Bismarck to Seoul that are best for you.

Fly from

Bismarck

Fly to

Seoul

Route

Depart

Return

Price

BismarckIncheon

BIS - ICN

BISICN

Bismarck

Wed 1/21

5:00 am-3:30 pm

1 stop19h 30m

Incheon Intl

Tue 1/27

7:30 pm-8:02 pm

1 stop15h 32m

$916

BismarckIncheon

BIS - ICN

BISICN

Bismarck

Sat 1/24

1:35 pm-5:40 am

2 stops25h 05m

Incheon Intl

Tue 1/27

12:45 pm-11:30 pm

2 stops25h 45m

$965

BismarckIncheon

BIS - ICN

BISICN

Bismarck

Sat 1/24

9:00 am-5:40 am

2 stops29h 40m

Incheon Intl

Wed 1/28

12:45 pm-8:38 pm

2 stops22h 53m

$965

BismarckIncheon

BIS - ICN

BISICN

Bismarck

Sat 1/24

6:10 am-3:30 pm

1 stop18h 20m

Incheon Intl

Tue 1/27

7:30 pm-8:02 pm

1 stop15h 32m

$1,224

BismarckIncheon

BIS - ICN

BISICN

Bismarck

Sat 1/24

6:10 am-3:30 pm

1 stop18h 20m

Incheon Intl

Wed 1/28

7:30 pm-8:02 pm

1 stop15h 32m

$1,224

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/8

Compare providers for flights from Bismarck to Seoul

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 Bismarck to Seoul in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*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 Bismarck-Seoul flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Bismarck-Seoul flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Bismarck-Seoul flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Bismarck-Seoul 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 Bismarck-Seoul 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 Bismarck to Seoul

Have a flexible travel schedule? Discover the best time to fly to Seoul from Bismarck 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 Bismarck to Seoul
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Bismarck to Seoul. 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 Bismarck to Seoul?

    Bismarck (BIS), located 2.5 mi from the city center, is the airport you fly out of when you book flights from Bismarck to Seoul. 0 airlines have flights from Bismarck to Seoul on a regular basis. Booking flights from Bismarck to Seoul should not be difficult; the airport handles an average of 0 outbound flights to Seoul per day.

  • How long is the flight from Bismarck to Seoul?

    There are many flights that can get you from Bismarck to Seoul in 19h 30m. Fly via Delta to get the fastest option. Bismarck and Seoul are separated by a distance of 5922 mi.

  • Can I find deals for flights from Bismarck to Seoul that include hotel bookings?

    Yes. In addition to deals on Bismarck to Seoul flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Bismarck to Seoul?

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

  • Can I find deals for business class flights from Bismarck to Seoul?

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

See more FAQs

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.

Alternative routes for Bismarck to Seoul

See prices for flight routes from nearby airports that may be better suited for you.
Bismarck to Incheon Intl flights
Fargo to Incheon Intl flights

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.