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BLI - LHR

$429 Find Cheap Flights from Bellingham to London - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$980
Typical prices: $1,095-$1,095
Alaska Airlines
Thu 1/11Sun 1/14
BLI - LHR • 1 stop
Cheapest one-way
$429
Typical prices: $529-$529
American Airlines
Sun 2/11
BLI - LHR • 1 stop
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Booking Insights
Flight Deals

Cheap Flights from Bellingham to Heathrow (BLI-LHR)

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

Recent round-trip flight deals from Bellingham to Heathrow

Mon, Jan 11 - Thu, Jan 14
Alaska Airlines Logo
1:59 pm - 12:20 pmBLI  Bellingham-LHR London Heathrow
14h 21m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
2:45 pm - 11:50 pmLHR  London Heathrow-BLI Bellingham
17h 05m1 stop Seattle/Tacoma Intl
$980Alaska Airlines
Wed, Jan 13 - Sun, Jan 17
Alaska Airlines Logo
7:01 am - 12:20 pmBLI  Bellingham-LHR London Heathrow
21h 19m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
2:45 pm - 9:01 pmLHR  London Heathrow-BLI Bellingham
14h 16m1 stop Seattle/Tacoma Intl
$1,029Alaska Airlines
Wed, Jan 13 - Sun, Jan 17
Alaska Airlines Logo
7:01 am - 12:20 pmBLI  Bellingham-LHR London Heathrow
21h 19m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
2:45 pm - 9:01 pmLHR  London Heathrow-BLI Bellingham
14h 16m1 stop Seattle/Tacoma Intl
$1,030Alaska Airlines
Mon, Jan 11 - Thu, Jan 14
Alaska Airlines Logo
1:59 pm - 12:20 pmBLI  Bellingham-LHR London Heathrow
14h 21m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
2:45 pm - 10:36 pmLHR  London Heathrow-BLI Bellingham
15h 51m2 stops Seattle/Tacoma Intl Portland
$1,336Alaska Airlines
Wed, Jan 13 - Sun, Jan 17
Alaska Airlines Logo
7:01 am - 12:20 pmBLI  Bellingham-LHR London Heathrow
21h 19m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
2:45 pm - 11:52 amLHR  London Heathrow-BLI Bellingham
29h 07m2 stops Seattle/Tacoma Intl Portland
$1,382Alaska Airlines
Sun, Dec 20 - Mon, Dec 28
British Airways Logo
5:04 am - 10:00 amBLI  Bellingham-LHR London Heathrow
20h 56m2 stops Seattle/Tacoma Intl Chicago O'Hare Intl
British Airways Logo
8:20 am - 11:49 pmLHR  London Heathrow-BLI Bellingham
23h 29m2 stops Dallas/Fort Worth Seattle/Tacoma Intl
$3,535British Airways
Sun, Dec 20 - Mon, Dec 28
Iberia Logo
5:04 am - 10:25 amBLI  Bellingham-LHR London Heathrow
21h 21m2 stops Seattle/Tacoma Intl Dallas/Fort Worth
Iberia Logo
12:35 pm - 11:49 pmLHR  London Heathrow-BLI Bellingham
19h 14m2 stops Chicago O'Hare Intl Seattle/Tacoma Intl
$3,542Iberia
Sun, Dec 20 - Mon, Dec 28
British Airways Logo
5:04 am - 10:00 amBLI  Bellingham-LHR London Heathrow
20h 56m2 stops Seattle/Tacoma Intl Chicago O'Hare Intl
British Airways Logo
8:20 am - 11:49 pmLHR  London Heathrow-BLI Bellingham
23h 29m2 stops Dallas/Fort Worth Seattle/Tacoma Intl
$3,558British Airways
Sun, Dec 20 - Mon, Dec 28
Multiple Airlines Logo
8:19 am - 11:20 amBLI  Bellingham-LHR London Heathrow
19h 01m1 stop Portland
Multiple Airlines Logo
12:35 pm - 11:49 pmLHR  London Heathrow-BLI Bellingham
19h 14m2 stops Chicago O'Hare Intl Seattle/Tacoma Intl
$3,605Multiple Airlines
Sun, Dec 20 - Mon, Dec 28
Multiple Airlines Logo
8:19 am - 11:20 amBLI  Bellingham-LHR London Heathrow
19h 01m1 stop Portland
Multiple Airlines Logo
12:35 pm - 11:49 pmLHR  London Heathrow-BLI Bellingham
19h 14m2 stops Chicago O'Hare Intl Seattle/Tacoma Intl
$3,650Multiple Airlines
Booking Insights

Price, demand and travel trends for Bellingham 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 Bellingham to London Heathrow Airport?

Round-trip flights from Bellingham to London Heathrow Airport typically range from $1,095 to $1,095. The lowest price found in the past 5 days was $980, on Alaska Airlines.

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Key details for Bellingham to London Heathrow Airport flights

Cheapest flight

$429
One-way flight from Bellingham to London Heathrow Airport

When to book flights from Bellingham to Heathrow

Are your dates flexible? Find out the best times to travel from Bellingham 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 Bellingham to London Heathrow Airport flight questions, answered

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

  • What cabin classes can I book on flights from Bellingham to London Heathrow Airport?

    Only Economy Class is available on flights from Bellingham to London Heathrow Airport.

  • Do I need a passport to fly from Bellingham 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.

  • Have flight prices from Bellingham 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 $980 to $3,903. That means the highest observed fare was about 4x higher than the lowest one.

  • How are flight prices from Bellingham to London Heathrow Airport looking right now?

    One-way fares from Bellingham to London Heathrow Airport are currently lower than usual. Average one-way flight prices are about $429, which is 19% below the typical average for this route.

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

    London Heathrow Airport (LHR) hosts 5 major car rental companies, with daily rates starting from around $7 for economy cars. Top options include:

    • GREEN MOTION
    • DRIVALIA
    • Europcar
    • Alamo
    • Hertz

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

    Flights from Bellingham to London Heathrow Airport usually depart from Bellingham (BLI) and arrive at London Heathrow (LHR).

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

    Most connecting flights from Bellingham to London Heathrow Airport pass through Seattle/Tacoma Intl (SEA), which handles 100% of one-stop traffic on this route.

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

    Yes. Flexible dates can save you up to 16% on flights from Bellingham to London Heathrow Airport. Monday is the cheapest departure day at $1,095 round-trip on average, while Thursday is the most expensive at $1,295, a difference of $200.

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

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

    London Heathrow Airport is 8 hours ahead of Bellingham (British Time vs Pacific 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 Bellingham 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 Monday departure and avoid flying on Thursday. On this route, Monday flights average $1,095, about $200 less than Thursday fares (15% savings) 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 Bellingham to Heathrow

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

Car rentals in London
Hotels in London
Vacations in London