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Incheon Intl

$1,078+ Cheap flights from Bismarck (BIS) to Incheon Intl (ICN)

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 — ICN
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Bismarck to Incheon Intl

Discover tips and strategies to find the most affordable flight options for your journey from Bismarck (BIS) to Incheon Intl (ICN). 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 September 11, 2025.

Round-trip from

$1,078
(American Airlines)
From Bismarck to Incheon Intl
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Find flight deals from Bismarck to Incheon Intl

Best flights from Bismarck to Incheon Intl
Discover carefully curated flight deals from Bismarck to Incheon Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2025.

This American Airlines deal was found by Cheapflights users on 9/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/191:20 pmBIS - ICN
2 stops36h 25mAmerican Airlines
Mon 2/236:50 pmICN - BIS
1 stop17h 42mAmerican Airlines
Deal found 9/9$1,078
This Delta deal was found by Cheapflights users on 9/8. 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.
Thu 2/195:00 amBIS - ICN
1 stop19h 30mDelta
Mon 2/237:30 pmICN - BIS
1 stop18h 52mDelta
Deal found 9/8$1,138
This United Airlines deal was found by Cheapflights users on 9/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/195:50 amBIS - ICN
2 stops19h 25mUnited Airlines
Mon 2/2312:45 pmICN - BIS
2 stops22h 18mUnited Airlines
Deal found 9/8$1,143
This Korean Air deal was found by Cheapflights users on 9/9. 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.
Tue 3/106:44 amBIS - ICN
1 stop20h 51mMultiple Airlines
Sun 3/225:55 pmICN - BIS
1 stop17h 30mMultiple Airlines
Deal found 9/9$1,474
This oojo deal was found by Cheapflights users on 9/9. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/103:15 pmBIS - ICN
2 stops36h 00mQatar Airways
Sat 3/2112:20 amICN - BIS
2 stops59h 05mQatar Airways
Deal found 9/9$1,661
This Delta deal was found by Cheapflights users on 9/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1011:30 amBIS - ICN
2 stops27h 30mDelta
Sun 3/227:40 pmICN - BIS
2 stops29h 16mDelta
Deal found 9/9$1,143

Cheapflights Fare Finder

 
Customize your flight search to find flights from Bismarck to Incheon Intl 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 September 11, 2025.
Use the filters below to find and compare flights from Bismarck to Incheon Intl Airport that are best for you.

Fly from

Bismarck

Fly to

Incheon Intl

Route

Depart

Return

Price

BismarckIncheon

BIS - ICN

BISICN

Bismarck

Thu 2/19

1:20 pm-4:45 pm

2 stops36h 25m

Incheon Intl

Mon 2/23

6:50 pm-9:32 pm

1 stop17h 42m

$1,078

BismarckIncheon

BIS - ICN

BISICN

Bismarck

Thu 2/19

5:00 am-3:30 pm

1 stop19h 30m

Incheon Intl

Mon 2/23

7:30 pm-11:22 pm

1 stop18h 52m

$1,138

BismarckIncheon

BIS - ICN

BISICN

Bismarck

Thu 2/19

5:50 am-4:15 pm

2 stops19h 25m

Incheon Intl

Mon 2/23

12:45 pm-8:03 pm

2 stops22h 18m

$1,143

BismarckIncheon

BIS - ICN

BISICN

Bismarck

Tue 3/10

11:30 am-5:00 am

2 stops27h 30m

Incheon Intl

Sun 3/22

7:40 pm-10:56 am

2 stops29h 16m

$1,143

BismarckIncheon

BIS - ICN

BISICN

Bismarck

Tue 3/10

6:44 am-5:35 pm

1 stop20h 51m

Incheon Intl

Sun 3/22

5:55 pm-9:25 pm

1 stop17h 30m

$1,474

BismarckIncheon

BIS - ICN

BISICN

Bismarck

Tue 3/10

3:15 pm-5:15 pm

2 stops36h 00m

Incheon Intl

Sat 3/21

12:20 am-9:25 pm

2 stops59h 05m

$1,661

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Best time to book a flight from Bismarck to Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon Intl 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.

Related info for your journey

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

    If you book a flight to Incheon Intl from Bismarck, you will be flying from Bismarck, which is the city’s only airport. Bismarck (BIS) is located 2.5 mi from the center of Bismarck. There are 0 flights from Bismarck to Incheon Intl per day from 0 different airlines.

  • How long is the flight from Bismarck to Incheon Intl Airport?

    For as low as $1,138, American Airlines can have you in Incheon Intl Airport from Bismarck in 19h 30m. The distance from Bismarck to Incheon Intl Airport is about 5922 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

  • How can I find direct flights from Bismarck to Incheon Intl?

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

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

    Yes. Cheapflights offers flight deals from Bismarck to Incheon Intl 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 Bismarck to Incheon Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from Bismarck to Incheon Intl Airport (average of $990). Flying from Bismarck to Incheon Intl Airport in December is currently the most expensive (average of $1,633). 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

Traveling to a place near Incheon Intl Airport?

Book flights to Incheon Intl Airport if you plan to visit one of these locations
Suwon
Seongnam
Daejeon

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