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$774+ Cheap flights from Bellingham (BLI) to the United Kingdom

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 11/27. Fares are subject to change and may not be available on all flights or dates of travel.
BLI — LHR
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Cheap flight deals from Bellingham to United Kingdom

Keep the following information in mind while searching for Bellingham to United Kingdom flight deals. Data was last updated October 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$774
(American Airlines)
Provider with most accurate pricing for Bellingham-London (LON) flight deals.
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Provider most trusted by Cheapflights users for Bellingham-London (LON) flights.
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From Bellingham to United Kingdom
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Find flight deals from Bellingham to United Kingdom

Cheapest flights from Bellingham to United Kingdom
Explore the most affordable flight options available from Bellingham to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

This American Airlines deal was found by Cheapflights users on 10/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/271:16 pmBLI - LHR
1 stop15h 04mMultiple Airlines
Thu 12/42:55 pmLHR - BLI
1 stop15h 37mMultiple Airlines
Deal found 10/28$774
This Trip.com deal was found by Cheapflights users on 10/29. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/131:04 pmBLI - LHR
1 stop13h 26mMultiple Airlines
Sat 12/203:05 pmLHR - BLI
1 stop17h 11mMultiple Airlines
Deal found 10/29$1,204
This American Airlines deal was found by Cheapflights users on 10/27. 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 11/205:15 amBLI - LHR
2 stops17h 35mMultiple Airlines
Thu 11/272:55 pmLHR - BLI
1 stop29h 41mMultiple Airlines
Deal found 10/27$1,299
This oojo deal was found by Cheapflights users on 10/27. 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.
Thu 11/205:15 amBLI - LHR
2 stops30h 15mIcelandair
Thu 11/278:35 pmLHR - BLI
2 stops34h 11mIcelandair
Deal found 10/27$1,349
This oojo deal was found by Cheapflights users on 10/29. 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.
Thu 11/275:46 amBLI - LHR
2 stops21h 04mIcelandair
Thu 12/412:15 pmLHR - BLI
2 stops18h 17mIcelandair
Deal found 10/29$1,371
This American Airlines deal was found by Cheapflights users on 10/29. 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.
Sat 12/135:20 amBLI - LHR
2 stops17h 30mAmerican Airlines
Sat 12/209:25 amLHR - BLI
1 stop20h 57mAmerican Airlines
Deal found 10/29$1,938

Cheapflights Fare Finder

 
Customize your flight search to find flights from Bellingham 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 October 29, 2025.
Use the filters below to find and compare flights from Bellingham to the United Kingdom that are best for you.

Fly from

Bellingham

Fly to

United Kingdom

Route

Depart

Return

Price

BellinghamLondon

BLI - LHR

BLILHR

Bellingham

Thu 11/27

1:16 pm-12:20 pm

1 stop15h 04m

London Heathrow

Thu 12/4

2:55 pm-10:32 pm

1 stop15h 37m

$774

BellinghamLondon

BLI - LHR

BLILHR

Bellingham

Sat 12/13

1:04 pm-10:30 am

1 stop13h 26m

London Heathrow

Sat 12/20

3:05 pm-12:16 am

1 stop17h 11m

$1,204

BellinghamLondon

BLI - LHR

BLILHR

Bellingham

Thu 11/20

5:15 am-6:50 am

2 stops17h 35m

London Heathrow

Thu 11/27

2:55 pm-12:36 pm

1 stop29h 41m

$1,299

BellinghamLondon

BLI - LHR

BLILHR

Bellingham

Thu 11/27

5:46 am-10:50 am

2 stops21h 04m

London Heathrow

Thu 12/4

12:15 pm-10:32 pm

2 stops18h 17m

$1,371

BellinghamLondon

BLI - LHR

BLILHR

Bellingham

Sat 12/13

5:20 am-6:50 am

2 stops17h 30m

London Heathrow

Sat 12/20

9:25 am-10:22 pm

1 stop20h 57m

$1,938

BellinghamLondon

BLI - LHR

BLILHR

Bellingham

Sat 12/13

4:21 pm-7:30 pm

2 stops43h 09m

London Heathrow

Sat 12/20

8:35 pm-10:22 pm

2 stops33h 47m

$1,938

BellinghamLondon

BLI - LHR

BLILHR

Bellingham

Mon 3/2

8:10 am-12:20 pm

1 stop20h 10m

London Heathrow

Wed 3/4

2:55 pm-10:05 pm

1 stop15h 10m

$2,076

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Best time to book a flight from Bellingham to United Kingdom

Have a flexible travel schedule? Discover the best time to fly to United Kingdom from Bellingham 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 Bellingham to the United Kingdom
No data available for this route at this time. Please check back soon.

Related info for your journey

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

    Most people fly from Bellingham (BLI) if they book a flight from Bellingham to United Kingdom. Bellingham is conveniently located just 3.2 mi from Bellingham’s city center.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Bellingham 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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