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Cheap flights from Belize to London from £420

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 9/4. Fares are subject to change and may not be available on all flights or dates of travel.
BZE — LON
16 Mar — 23 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Belize to London

Enter your travel dates to find the best prices.

Cheapest flights from Belize to London
Explore the most affordable flight options available from Belize to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 February 2026.

Sun 1/313:40
BZE
-
LHR
1 stop13h 20m
KLM
Thu 19/310:45
LHR
-
BZE
1 stop30h 30m
KLM
Deal found 14/2£687
Sun 1/313:40
BZE
-
LHR
1 stop13h 20m
KLM
Fri 20/315:50
LHR
-
BZE
1 stop26h 42m
KLM
Deal found 14/2£693
Thu 26/312:40
BZE
-
LHR
1 stop14h 20m
KLM
Wed 8/409:20
LHR
-
BZE
1 stop32h 55m
KLM
Deal found 14/2£699
Sun 11/1012:57
BZE
-
LHR
1 stop15h 23m
KLM
Sun 18/1015:15
LHR
-
BZE
1 stop27h 27m
KLM
Deal found 12/2£699
Mon 2/313:40
BZE
-
LHR
2 stops20h 25m
Multiple Airlines
Wed 18/315:50
LHR
-
BZE
1 stop25h 25m
Multiple Airlines
Deal found 14/2£710
Mon 2/313:40
BZE
-
LHR
2 stops18h 10m
KLM
Fri 20/315:50
LHR
-
BZE
1 stop26h 42m
KLM
Deal found 14/2£717
Tue 3/311:00
BZE
-
LHR
1 stop14h 10m
Air Canada
Mon 16/306:00
LHR
-
BZE
2 stops21h 05m
Air Canada
Deal found 14/2£719
Sun 10/513:52
BZE
-
LHR
1 stop15h 43m
British Airways
Sat 23/515:40
LHR
-
BZE
1 stop25h 57m
British Airways
Deal found 13/2£720
Mon 12/1012:57
BZE
-
LHR
2 stops17h 48m
Multiple Airlines
Sun 18/1015:15
LHR
-
BZE
1 stop27h 27m
Multiple Airlines
Deal found 12/2£724
Tue 3/311:00
BZE
-
LHR
1 stop14h 10m
Air Canada
Sun 22/319:25
LHR
-
BZE
2 stops31h 40m
Air Canada
Deal found 14/2£737
Thu 26/313:50
BZE
-
LHR
1 stop15h 40m
British Airways
Mon 6/415:40
LHR
-
BZE
1 stop26h 25m
British Airways
Deal found 14/2£746
Wed 22/413:52
BZE
-
LHR
1 stop15h 43m
American Airlines
Wed 13/518:05
LHR
-
BZE
2 stops24h 00m
American Airlines
Deal found 11/2£765

Find flight deals from Belize to London

Keep the following information in mind while searching for Belize to London flight deals. Data was last updated 14 February 2026.

Round-trip from

£687

One-way from

£420

Popular in

January

Cheapest in

June

Average price

£670
KLM
  • KLM
  • 2/3-19/3
  • 2 total stops
  • 48h 20m total
  • Belize to London
Search Deals
American Airlines
  • American Airlines
  • 9/4
  • 1 total stop
  • 19h 11m total
  • Belize to London
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (£1 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease (£5 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Belize to London 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 858,174 searches. Data last updated 14 February 2026.
Use the filters below to find and compare flights from Belize to London that are best for you.

Fly from

Belize

Fly to

London

Route

Depart

Return

Price

Belize CityLondon

BZE - LHR

BZELHR

Belize City Philip S.W.Goldson

Mon 2/3

13:40-11:40

1 stop16h 00m

London Heathrow

Fri 20/3

15:50-12:32

1 stop26h 42m

£693

Belize CityLondon

BZE - LHR

BZELHR

Belize City Philip S.W.Goldson

Tue 3/3

13:40-09:00

1 stop13h 20m

London Heathrow

Fri 20/3

15:50-12:32

1 stop26h 42m

£693

Belize CityLondon

BZE - LHR

BZELHR

Belize City Philip S.W.Goldson

Thu 26/3

12:40-09:00

1 stop14h 20m

London Heathrow

Wed 8/4

09:20-11:15

1 stop32h 55m

£699

Belize CityLondon

BZE - LHR

BZELHR

Belize City Philip S.W.Goldson

Thu 26/3

12:40-09:00

1 stop14h 20m

London Heathrow

Thu 9/4

11:15-11:15

1 stop31h 00m

£699

Belize CityLondon

BZE - LHR

BZELHR

Belize City Philip S.W.Goldson

Mon 30/3

12:40-13:15

1 stop17h 35m

London Heathrow

Mon 6/4

09:20-11:15

1 stop32h 55m

£699

Belize CityLondon

BZE - LHR

BZELHR

Belize City Philip S.W.Goldson

Wed 22/4

12:41-11:20

1 stop15h 39m

London Heathrow

Wed 13/5

09:20-11:14

1 stop32h 54m

£699

Belize CityLondon

BZE - LHR

BZELHR

Belize City Philip S.W.Goldson

Sun 10/5

13:52-12:35

1 stop15h 43m

London Heathrow

Sat 23/5

15:40-10:37

1 stop25h 57m

£720

Belize CityLondon

BZE - LHR

BZELHR

Belize City Philip S.W.Goldson

Mon 30/3

12:40-13:45

2 stops18h 05m

London Heathrow

Mon 6/4

09:20-11:15

1 stop32h 55m

£724

Belize CityLondon

BZE - LHR

BZELHR

Belize City Philip S.W.Goldson

Wed 22/4

12:14-12:15

2 stops17h 01m

London Heathrow

Wed 13/5

18:05-11:05

2 stops24h 00m

£769

Belize CityLondon

BZE - LHR

BZELHR

Belize City Philip S.W.Goldson

Sat 28/2

13:18-10:15

1 stop14h 57m

London Heathrow

Tue 17/3

12:50-11:14

2 stops28h 24m

£770

Flights are sorted by cheapest return flights first.

Deals found on 14/2

Showing 1-10 of 17 results
1
2

Best time to book a flight from Belize to London

Have a flexible travel schedule? Discover the best time to fly to London from Belize with our price prediction graph.
Estimated return 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 Belize to London

What is the cheapest month to book a flight from Belize to London?

Currently, March is the cheapest month in which you can book a flight from Belize to London (average of £537). Flying from Belize to London in June is currently the most expensive (average of £961). 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.

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated 14 February 2026.
Read through reviews of airlines operating flights from Belize to London, such as KLM. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,454 reviews
Check prices

Comfort

7.6

Overall

7.7

Crew

8.4

Food

7.3

Entertainment

7.1

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
KLM
7.7
Good
1,454 reviews
KLM
7.7
Good
1,454 reviews
Check prices

Comfort

7.6

Overall

7.7

Crew

8.4

Food

7.3

Entertainment

7.1

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

Related info for your journey

Find useful and relevant information for your journey from Belize to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Belize to London?

    There are many flights that can get you from Belize to London in 16h. Fly via KLM to get the fastest option. The distance from Belize to London is about 5182 mi.

  • Can I find deals for flights from Belize to London that include hotel bookings?

    Yes. In addition to deals on Belize to London flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Belize to London?

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

  • Can I find deals for business class flights from Belize to London?

    Yes. Cheapflights offers flight deals from Belize to London 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 Belize to London?

    Currently, March is the cheapest month in which you can book a flight from Belize to London (average of £537). Flying from Belize to London in June is currently the most expensive (average of £961). 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.

See more FAQs

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Milton Keynes
Croydon
Luton
Wembley
Gatwick
Slough
Hounslow
Ilford
Hayes
Brentford
Colchester
Watford
Guildford
Chelmsford
Eastbourne
Crawley
Kingston upon Thames
Ipswich
Bedford
Romford

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from Belize to London

Discover the top 2 airlines that operate flights from Belize to London. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 14 February 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£648Average£659FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapest£689Average£705FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Belize to London?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Belize to London. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Belize to London?

Cheapflights simply makes it quick and affordable to book flights from Belize to London by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Belize to London with no change fees?

Certainly. Search results for flights to London from Belize shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Belize to London become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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