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$581+ Cheap flights from Bismarck (BIS) to the United Kingdom

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/15. Fares are subject to change and may not be available on all flights or dates of travel.
BIS — LHR
Dec 5 — Dec 121
Fri 12/5
Fri 12/12
1 adult, Economy
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Find flight deals from Bismarck to United Kingdom

Cheapest flights from Bismarck to United Kingdom
Explore the most affordable flight options available from Bismarck to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 5, 2025.

This KLM deal was found by Cheapflights users on 11/4. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2812:19 pmBIS - LHR
1 stop12h 46mMultiple Airlines
Tue 12/96:20 amLHR - BIS
2 stops16h 36mMultiple Airlines
Deal found 11/4$639
This KLM deal was found by Cheapflights users on 11/4. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2812:19 pmBIS - LHR
1 stop12h 46mKLM
Tue 12/911:05 amLHR - BIS
1 stop14h 49mKLM
Deal found 11/4$647
This United deal was found by Cheapflights users on 11/4. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/298:10 amBIS - MAN
2 stops26h 50mMultiple Airlines
Thu 1/156:25 amMAN - BIS
2 stops20h 13mMultiple Airlines
Deal found 11/4$689
This KLM deal was found by Cheapflights users on 11/3. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/71:14 pmBIS - LHR
1 stop11h 51mKLM
Sat 11/225:50 pmLHR - BIS
2 stops29h 05mKLM
Deal found 11/3$691
This United Airlines deal was found by Cheapflights users on 11/3. 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.
Fri 11/281:56 pmBIS - LHR
2 stops14h 54mUnited Airlines
Tue 12/910:25 amLHR - BIS
2 stops17h 23mUnited Airlines
Deal found 11/3$702
This United Airlines deal was found by Cheapflights users on 11/3. 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.
Fri 11/71:56 pmBIS - LHR
2 stops14h 54mUnited Airlines
Sat 11/2211:10 amLHR - BIS
2 stops18h 29mUnited Airlines
Deal found 11/3$717
This Delta deal was found by Cheapflights users on 11/4. 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.
Fri 11/286:00 amBIS - LHR
2 stops19h 50mDelta
Tue 12/96:20 amLHR - BIS
2 stops19h 34mDelta
Deal found 11/4$719
This United Airlines deal was found by Cheapflights users on 11/3. 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 12/311:49 pmBIS - LHR
1 stop13h 51mUnited Airlines
Wed 1/73:00 pmLHR - BIS
2 stops27h 51mUnited Airlines
Deal found 11/3$725
This Delta deal was found by Cheapflights users on 11/3. 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 12/307:38 amBIS - LHR
2 stops17h 12mDelta
Wed 1/712:40 pmLHR - BIS
2 stops16h 48mDelta
Deal found 11/3$728
This Delta deal was found by Cheapflights users on 11/3. 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.
Sun 12/285:37 pmBIS - LHR
1 stop31h 28mDelta
Wed 1/71:05 pmLHR - BIS
2 stops16h 23mDelta
Deal found 11/3$896
This Delta deal was found by Cheapflights users on 11/3. 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.
Sat 12/2712:26 pmBIS - LHR
1 stop12h 39mDelta
Wed 1/71:05 pmLHR - BIS
2 stops16h 23mDelta
Deal found 11/3$913
This United Airlines deal was found by Cheapflights users on 11/4. 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.
Mon 12/298:10 amBIS - MAN
3 stops20h 10mUnited Airlines
Thu 1/156:00 amMAN - BIS
3 stops20h 38mUnited Airlines
Deal found 11/4$959

Cheap flight deals from Bismarck to United Kingdom

Keep the following information in mind while searching for Bismarck to United Kingdom flight deals. Data was last updated November 5, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$597
(Air France)

One-way from

$581
(United Airlines)
Provider with most accurate pricing for Bismarck-London (LON) flight deals.
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Provider most trusted by Cheapflights users for Bismarck-London (LON) flights.
Search Deals
From Bismarck to United Kingdom
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One-way flight from Bismarck to United Kingdom
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Bismarck to United Kingdom 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 November 5, 2025.
Use the filters below to find and compare flights from Bismarck to the United Kingdom that are best for you.

Fly from

Bismarck

Fly to

United Kingdom

Route

Depart

Return

Price

BismarckLondon

BIS - LHR

BISLHR

Bismarck

Sat 2/14

5:30 pm-7:05 am

1 stop31h 35m

London Heathrow

Wed 2/25

11:05 am-11:23 pm

1 stop18h 18m

$605

BismarckLondon

BIS - LHR

BISLHR

Bismarck

Tue 1/6

1:03 pm-7:05 am

1 stop12h 02m

London Heathrow

Wed 1/14

11:05 am-8:02 pm

1 stop14h 57m

$605

BismarckLondon

BIS - LHR

BISLHR

Bismarck

Wed 2/18

1:28 pm-7:05 am

1 stop11h 37m

London Heathrow

Tue 2/24

11:05 am-11:23 pm

1 stop18h 18m

$605

BismarckLondon

BIS - LHR

BISLHR

Bismarck

Sun 2/15

6:10 am-7:05 am

1 stop18h 55m

London Heathrow

Thu 2/26

11:05 am-8:07 pm

1 stop15h 02m

$605

BismarckLondon

BIS - LHR

BISLHR

Bismarck

Wed 1/7

1:03 pm-7:05 am

1 stop12h 02m

London Heathrow

Tue 1/13

11:05 am-11:28 pm

1 stop18h 23m

$605

BismarckLondon

BIS - LHR

BISLHR

Bismarck

Sat 2/14

5:30 pm-7:05 am

1 stop31h 35m

London Heathrow

Tue 2/24

11:05 am-11:23 pm

1 stop18h 18m

$605

BismarckLondon

BIS - LHR

BISLHR

Bismarck

Sat 2/14

9:00 am-9:40 am

1 stop18h 40m

London Heathrow

Thu 2/26

11:10 am-11:43 pm

2 stops18h 33m

$625

BismarckLondon

BIS - LHR

BISLHR

Bismarck

Thu 2/19

1:43 pm-9:40 am

1 stop13h 57m

London Heathrow

Tue 2/24

11:10 am-11:43 pm

2 stops18h 33m

$625

BismarckLondon

BIS - LHR

BISLHR

Bismarck

Sat 2/14

1:43 pm-9:40 am

1 stop13h 57m

London Heathrow

Tue 2/24

11:10 am-11:43 pm

2 stops18h 33m

$625

BismarckLondon

BIS - LHR

BISLHR

Bismarck

Sat 2/14

1:43 pm-9:40 am

1 stop13h 57m

London Heathrow

Fri 2/27

11:10 am-11:43 pm

2 stops18h 33m

$625

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/4

Showing 1-10 of 31 results
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Best time to book a flight from Bismarck to United Kingdom

Have a flexible travel schedule? Discover the best time to fly to United Kingdom 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 the United Kingdom

What is the cheapest time of day to fly from BIS to GB?

Find hourly flight availability from Bismarck to United Kingdom. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 5, 2025.

One of the essential ways to save on airfare from Bismarck to United Kingdom is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 57% on airfare.

Related info for your journey

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

    If you book a flight to United Kingdom 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.

  • How long is the flight from Bismarck to United Kingdom?

    There are many flights that can get you from Bismarck to United Kingdom in 20h 10m. Fly via Delta or United Airlines to get the fastest option. Bismarck and United Kingdom are separated by a distance of 4031 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Bismarck to United Kingdom?

    Most travelers choose Bismarck - London Heathrow, Bismarck - Edinburgh Turnhouse or Bismarck - Manchester when deciding on the best route from Bismarck to United Kingdom.

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

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

  • How can I find direct flights from Bismarck to United Kingdom?

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

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

    Yes. Cheapflights offers flight deals from Bismarck to United Kingdom 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

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