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$1,031+ 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 2/19. Fares are subject to change and may not be available on all flights or dates of travel.
BIS — SEL
feb. 26 — mar. 51
jue. 2/26
jue. 3/5
1 adult, Economy
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Cheap flight deals from Bismarck to Seoul

Cheapest flights from Bismarck to Seoul
Explore the most affordable flight options available from Bismarck to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 27, 2026.

This United Airlines deal was found by Cheapflights users on 1/26. 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.
jue. 2/195:30 am
BIS
-
ICN
2 stops19h 45m
United Airlines
lun. 2/2312:45 pm
ICN
-
BIS
2 stops25h 58m
United Airlines
Deal found 1/26$1,031
This Korean Air deal was found by Cheapflights users on 1/26. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/197:25 am
BIS
-
ICN
1 stop17h 05m
Korean Air
lun. 2/237:30 pm
ICN
-
BIS
1 stop15h 25m
Korean Air
Deal found 1/26$1,303

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 enero 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,031
(United Airlines)
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)
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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 enero 27, 2026.
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

jue. 2/19

5:30 am-4:15 pm

2 stops19h 45m

Incheon Intl

lun. 2/23

12:45 pm-11:43 pm

2 stops25h 58m

$1,031

BismarckIncheon

BIS - ICN

BISICN

Bismarck

jue. 2/19

7:25 am-3:30 pm

1 stop17h 05m

Incheon Intl

lun. 2/23

7:30 pm-7:55 pm

1 stop15h 25m

$1,303

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

  • Most accurate provider: When it comes to deals on Bismarck-Seoul flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Bismarck-Seoul flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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 17h 05m. Fly via United Airlines or Korean Air to get the fastest option. Bismarck and Seoul are separated by a distance of 5922 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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.

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