BIS - LHR

$767 Find Cheap Flights from Bismarck to London - Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 25% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
$767
Typical prices: $518-$1,084
United Airlines
Thu 3/1Fri 3/2
BIS - LHR • 2 stops
When to travel
September
Cheapest • 45% price drop
August
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Denver Intl (DEN)
Cheapest • Avg $965 (round-trip)
Minneapolis St Paul (MSP)
Shortest trip • 13h 13m (one-way)
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to London Heathrow Airport!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Bismarck to Heathrow (BIS-LHR)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Bismarck to Heathrow

Mon, Mar 1 - Tue, Mar 2
United Airlines Logo
5:40 am - 12:00 pmBIS  Bismarck-LHR London Heathrow
24h 20m2 stops Denver Intl Chicago O'Hare Intl
United Airlines Logo
4:40 pm - 11:44 pmLHR  London Heathrow-BIS Bismarck
37h 04m2 stops Munich Franz Josef Strauss Denver Intl
$767United Airlines
Mon, Mar 1 - Tue, Mar 2
United Airlines Logo
1:10 pm - 9:40 amBIS  Bismarck-LHR London Heathrow
14h 30m1 stop Denver Intl
United Airlines Logo
4:40 pm - 11:44 pmLHR  London Heathrow-BIS Bismarck
37h 04m2 stops Munich Franz Josef Strauss Denver Intl
$829United Airlines
Mon, Mar 1 - Tue, Mar 2
United Airlines Logo
5:40 am - 12:00 pmBIS  Bismarck-LHR London Heathrow
24h 20m2 stops Denver Intl Chicago O'Hare Intl
United Airlines Logo
4:40 pm - 11:44 pmLHR  London Heathrow-BIS Bismarck
37h 04m2 stops Munich Franz Josef Strauss Denver Intl
$836United Airlines
Wed, Mar 3 - Mon, Mar 8
Multiple Airlines Logo
12:41 pm - 7:05 amBIS  Bismarck-LHR London Heathrow
12h 24m1 stop Minneapolis St Paul
Multiple Airlines Logo
8:25 pm - 4:54 pmLHR  London Heathrow-BIS Bismarck
26h 29m2 stops Amsterdam Schiphol Minneapolis St Paul
$898Multiple Airlines
Wed, Mar 3 - Mon, Mar 8
Multiple Airlines Logo
12:41 pm - 7:05 amBIS  Bismarck-LHR London Heathrow
12h 24m1 stop Minneapolis St Paul
Multiple Airlines Logo
8:25 pm - 4:54 pmLHR  London Heathrow-BIS Bismarck
26h 29m2 stops Amsterdam Schiphol Minneapolis St Paul
$899Multiple Airlines
Wed, Mar 3 - Mon, Mar 8
KLM Logo
5:40 pm - 1:50 pmBIS  Bismarck-LHR London Heathrow
14h 10m2 stops Minneapolis St Paul Amsterdam Schiphol
KLM Logo
8:25 pm - 4:54 pmLHR  London Heathrow-BIS Bismarck
26h 29m2 stops Amsterdam Schiphol Minneapolis St Paul
$905KLM
Wed, Mar 3 - Mon, Mar 8
KLM Logo
5:40 pm - 1:50 pmBIS  Bismarck-LHR London Heathrow
14h 10m2 stops Minneapolis St Paul Amsterdam Schiphol
KLM Logo
8:25 pm - 4:54 pmLHR  London Heathrow-BIS Bismarck
26h 29m2 stops Amsterdam Schiphol Minneapolis St Paul
$906KLM
Mon, Mar 1 - Tue, Mar 2
United Airlines Logo
1:10 pm - 10:50 amBIS  Bismarck-LHR London Heathrow
15h 40m2 stops Denver Intl Washington, D.C. Dulles Intl
United Airlines Logo
4:40 pm - 11:44 pmLHR  London Heathrow-BIS Bismarck
37h 04m2 stops Munich Franz Josef Strauss Denver Intl
$943United Airlines
Wed, Mar 3 - Mon, Mar 8
Delta Logo
12:41 pm - 7:05 amBIS  Bismarck-LHR London Heathrow
12h 24m1 stop Minneapolis St Paul
Delta Logo
6:30 am - 4:54 pmLHR  London Heathrow-BIS Bismarck
16h 24m2 stops Amsterdam Schiphol Minneapolis St Paul
$948Delta
Wed, Mar 3 - Mon, Mar 8
Delta Logo
12:41 pm - 7:05 amBIS  Bismarck-LHR London Heathrow
12h 24m1 stop Minneapolis St Paul
Delta Logo
6:30 am - 4:54 pmLHR  London Heathrow-BIS Bismarck
16h 24m2 stops Amsterdam Schiphol Minneapolis St Paul
$949Delta
Booking Insights

Price, demand and travel trends for Bismarck to London Heathrow Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Bismarck to London Heathrow Airport?

Round-trip flights from Bismarck to London Heathrow Airport typically range from $518 to $1,084. The lowest price found in the past 5 days was $767, on United Airlines.

Find deals

Key details for Bismarck to London Heathrow Airport flights

Low season

February

Cheapest flight

$767
Beat the crowds with an average 74% drop in travelers.
The most popular month to fly with an average 15% increase in travelers.
Round-trip flight from Bismarck to London Heathrow Airport

When to book flights from Bismarck to Heathrow

Are your dates flexible? Find out the best times to travel from Bismarck to Heathrow based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Bismarck to London Heathrow Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • How long is a flight from Bismarck to London Heathrow Airport?

    There are currently no nonstop flights available from Bismarck to London Heathrow Airport. Flights with 1 layover take between 13h 13m and 14h 29m in total, depending on the connection.

  • Do I need a passport to fly from Bismarck to London Heathrow Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Bismarck to London Heathrow Airport flight?

    Round-trip flights from Bismarck to London Heathrow Airport range from $518 to $1,084, with an average of $908 over the past 12 months. Anything below $518 counts as a good deal.

  • Have flight prices from Bismarck to London Heathrow Airport changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $767 to $5,496. That means the highest observed fare was about 7x higher than the lowest one.

  • What car rental options are available at London Heathrow Airport (LHR)?

    London Heathrow Airport (LHR) hosts 5 major car rental companies, with daily rates averaging $39 for economy cars. Top options include:

    • GREEN MOTION
    • DRIVALIA
    • Europcar
    • Alamo
    • Rentacar

  • Which airports can I use when flying from Bismarck to London Heathrow Airport?

    Flights from Bismarck to London Heathrow Airport usually depart from Bismarck (BIS) and arrive at London Heathrow (LHR).

  • Which airports do connecting flights from Bismarck to London Heathrow Airport pass through?

    Connecting flights from Bismarck to London Heathrow Airport most commonly pass through:

    • Minneapolis St Paul (MSP) - 75% of one-stop connections
    • Denver Intl (DEN) - 25% of one-stop connections

  • Can I save money by using flexible dates for flights from Bismarck to London Heathrow Airport?

    Yes. Flexible dates can save you up to 63% on flights from Bismarck to London Heathrow Airport. Wednesday is the cheapest departure day at $503 round-trip on average, while Friday is the most expensive at $1,353, a difference of $850.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Bismarck to London Heathrow Airport?

    Flying via Minneapolis St Paul (MSP) gives the shortest average 1-stop total travel time at 13h 13m, compared with 14h 29m via Denver Intl (DEN).

  • What is the time difference between Bismarck and London Heathrow Airport?

    London Heathrow Airport is 6 hours ahead of Bismarck (British Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in London Heathrow Airport?

    Some of the most popular sights in London Heathrow Airport are Hyde Park and Buckingham Palace. These are among the most viewed places in London Heathrow Airport on KAYAK.

Your guide to booking Bismarck to London Heathrow Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure and avoid flying on Friday. On this route, Wednesday flights average $503, about $850 less than Friday fares (63% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Bismarck to London Heathrow Airport trip for September. Fares historically average $503 round-trip in that month - typically $850 less than the most expensive month, which is June (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to London Heathrow Airport.

    • Hilton London Heathrow Airport

More options for your flight from Bismarck to Heathrow

Complete your trip to London with a hotel stay or car rental

Car rentals in London
Hotels in London
Vacations in London