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Bismarck

$1,723+ Cheap flights from Incheon Intl (ICN) to Bismarck (BIS)

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 1/5. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — BIS
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheap flight deals from Incheon Intl to Bismarck

Discover tips and strategies to find the most affordable flight options for your journey from Incheon Intl (ICN) to Bismarck (BIS). 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 July 30, 2025.

Round-trip from

$1,723
(United Airlines)
From Incheon Intl to Bismarck
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Find flight deals from Incheon Intl to Bismarck

Cheapest flights from Incheon Intl to Bismarck
Explore the most affordable flight options available from Incheon Intl to Bismarck. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This United Airlines deal was found by Cheapflights users on 7/28. 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.
Wed 8/2011:30 amICN - BIS
2 stops39h 29mUnited Airlines
Fri 10/105:10 pmBIS - ICN
2 stops21h 10mUnited Airlines
Deal found 7/28$1,964
This Korean Air deal was found by Cheapflights users on 7/28. 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.
Wed 8/206:40 pmICN - BIS
1 stop15h 31mKorean Air
Fri 10/1011:20 amBIS - ICN
1 stop16h 00mKorean Air
Deal found 7/28$4,016
This Gotogate deal was found by Cheapflights users on 7/28. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/191:20 amICN - BIS
2 stops49h 32mQatar Airways
Fri 10/101:27 pmBIS - ICN
2 stops37h 38mQatar Airways
Deal found 7/28$6,414

Cheapflights Fare Finder

 
Customize your flight search to find flights from Incheon Intl to Bismarck 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 July 30, 2025.
Use the filters below to find and compare flights from Incheon Intl Airport to Bismarck that are best for you.

Fly from

Incheon Intl

Fly to

Bismarck

Route

Depart

Return

Price

IncheonBismarck

ICN - BIS

ICNBIS

Incheon Intl

Mon 1/5

12:45 pm-8:03 pm

2 stops46h 18m

Bismarck

Fri 2/20

5:50 am-5:40 am

2 stops32h 50m

$1,723

IncheonBismarck

ICN - BIS

ICNBIS

Incheon Intl

Sun 1/4

12:20 am-12:40 pm

2 stops51h 20m

Bismarck

Fri 2/20

1:20 pm-5:15 pm

2 stops36h 55m

$2,502

IncheonBismarck

ICN - BIS

ICNBIS

Incheon Intl

Wed 8/20

6:40 pm-8:11 pm

1 stop15h 31m

Bismarck

Fri 10/10

11:20 am-5:20 pm

1 stop16h 00m

$4,016

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from Incheon Intl to Bismarck

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

Reviews of airlines servicing Bismarck

Get insights into the airlines that provide service to Bismarck. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Bismarck. Reviews last updated July 30, 2025.
Get a feel of what it's like to fly with Korean Air, Qatar Airways, and United Airlines from Incheon Intl Airport to Bismarck by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,121 reviews

Food

8.1

Comfort

8.2

Boarding

8.5

Overall

8.4

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Korean Air
8.4
Very good
1,121 reviews
Korean Air
8.4
Very good
1,121 reviews

Food

8.1

Comfort

8.2

Boarding

8.5

Overall

8.4

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Qatar Airways
7.4
Good
3,607 reviews
Korean Air
8.4
Very good
1,121 reviews

Food

8.1

Comfort

8.2

Boarding

8.5

Overall

8.4

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
United Airlines
7.4
Good
8,896 reviews
Korean Air
8.4
Very good
1,121 reviews

Food

8.1

Comfort

8.2

Boarding

8.5

Overall

8.4

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.

Related info for your journey

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

    Most people fly into Bismarck (BIS) if they book a flight to Bismarck from Incheon Intl. On average, Bismarck has 0 inbound flights from Incheon Intl per day from 0 airlines. Bismarck is conveniently located just 2.5 mi from Bismarck’s city center.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Incheon Intl Airport to Bismarck (average of $346). Flying from Incheon Intl Airport to Bismarck in July is currently the most expensive (average of $433). 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.

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