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Cheap flights from London to Belize from £440

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 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
LON — BZE
2 Jun — 9 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to Belize

Enter your travel dates to find the best prices.

Cheapest flights from London to Belize
Explore the most affordable flight options available from London to Belize. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 May 2026.

Fri 27/1111:15
LHR
-
BZE
1 stop30h 53m
British Airways
Sat 5/1216:20
BZE
-
LHR
1 stop13h 45m
British Airways
Deal found 30/4£687
Thu 31/1218:00
LHR
-
BZE
1 stop24h 35m
Air Canada
Mon 18/109:55
BZE
-
LHR
1 stop15h 15m
Air Canada
Deal found 28/4£688
Wed 11/1111:15
LHR
-
BZE
1 stop30h 53m
British Airways
Sun 22/1116:21
BZE
-
LHR
1 stop13h 44m
British Airways
Deal found 1/5£688
Fri 2/1013:45
LHR
-
BZE
2 stops29h 35m
Multiple Airlines
Sat 17/1015:30
BZE
-
LHR
2 stops21h 15m
Multiple Airlines
Deal found 2/5£691
Wed 27/507:30
LHR
-
BZE
2 stops34h 45m
United Airlines
Wed 10/614:35
BZE
-
LHR
2 stops23h 45m
United Airlines
Deal found 2/5£697
Mon 7/915:30
LHR
-
BZE
2 stops50h 45m
United Airlines
Mon 28/914:35
BZE
-
LHR
2 stops23h 05m
United Airlines
Deal found 30/4£707
Sat 9/515:30
LHR
-
BZE
2 stops50h 45m
United Airlines
Sun 24/512:20
BZE
-
LHR
2 stops35h 25m
United Airlines
Deal found 29/4£708
Mon 19/1015:30
LHR
-
BZE
2 stops50h 45m
United Airlines
Sat 31/1014:38
BZE
-
LHR
1 stop13h 37m
United Airlines
Deal found 2/5£712
Fri 27/1111:05
LHR
-
BZE
2 stops31h 25m
Delta
Sat 5/1213:55
BZE
-
LHR
1 stop13h 05m
Delta
Deal found 30/4£714
Fri 31/707:45
LHR
-
BZE
1 stop35h 10m
United Airlines
Sun 9/814:35
BZE
-
LHR
1 stop14h 00m
United Airlines
Deal found 30/4£715
Tue 16/615:20
LHR
-
BZE
2 stops29h 13m
United Airlines
Sun 28/612:20
BZE
-
LHR
1 stop16h 15m
United Airlines
Deal found 1/5£716
Wed 30/1210:45
LHR
-
BZE
1 stop31h 35m
Delta
Wed 20/113:40
BZE
-
LHR
1 stop13h 20m
Delta
Deal found 28/4£716

Find flight deals from London to Belize

Keep the following information in mind while searching for London to Belize flight deals. Data was last updated 3 May 2026.

Round-trip from

£688

One-way from

£440

Popular in

December

Cheapest in

January

Average price

£661
British Airways
  • British Airways
  • 19/9-9/10
  • 4 total stops
  • 45h 10m total
  • London to Belize
Search Deals
1/6
  • 1/6
  • 3 total stops
  • 54h 37m total
  • London to Belize
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£20 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£11 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from London to Belize 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 3 May 2026.
Use the filters below to find and compare flights from London to Belize that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

Mon 19/10

15:30-11:15

2 stops50h 45m

Belize City Philip S.W.Goldson

Sat 31/10

15:35-06:40

2 stops33h 05m

£712

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

Sat 16/5

18:00-11:15

2 stops24h 15m

Belize City Philip S.W.Goldson

Sun 24/5

14:35-07:45

1 stop34h 10m

£715

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

Mon 18/5

16:40-11:15

2 stops25h 35m

Belize City Philip S.W.Goldson

Mon 1/6

14:35-07:25

2 stops33h 50m

£715

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

Tue 9/6

10:00-13:33

1 stop34h 33m

Belize City Philip S.W.Goldson

Tue 30/6

12:20-11:35

1 stop16h 15m

£716

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

Tue 16/6

10:00-11:15

1 stop32h 15m

Belize City Philip S.W.Goldson

Sun 28/6

12:20-11:35

1 stop16h 15m

£716
Fastest return journey

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

Wed 15/7

16:40-11:15

2 stops25h 35m

Belize City Philip S.W.Goldson

Thu 30/7

14:35-11:35

1 stop14h 00m

£717

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

Sat 6/6

10:00-11:15

1 stop32h 15m

Belize City Philip S.W.Goldson

Sun 21/6

14:35-11:35

1 stop14h 00m

£717

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

Tue 1/9

15:50-11:45

2 stops26h 55m

Belize City Philip S.W.Goldson

Wed 9/9

13:00-20:10

2 stops24h 10m

£719

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

Sat 24/10

14:50-11:14

2 stops27h 24m

Belize City Philip S.W.Goldson

Sat 7/11

15:38-21:20

2 stops23h 42m

£720

LondonBelize City

LGW - BZE

LGWBZE

London Gatwick

Wed 17/6

12:20-10:38

2 stops29h 18m

Belize City Philip S.W.Goldson

Sun 28/6

11:28-10:40

2 stops16h 12m

£894

Flights are sorted by cheapest return flights first.

Deals found on 2/5

Showing 1-10 of 57 resultsSorted by cheapest first
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Best time to book a flight from London to Belize

Have a flexible travel schedule? Discover the best time to fly to Belize from London 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 London to Belize

How far ahead should I book a flight from London to Belize?

The best time to book flights from London to Belize is 67 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, April is the cheapest month in which you can book a flight from London to Belize (average of £370). Flying from London to Belize in May is currently the most expensive (average of £601). 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 Belize

Get insights into the airlines that provide service to Belize. 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 Belize. Reviews last updated 3 May 2026.
Get a feel of what it's like to fly with KLM,Air France, andUnited Airlines from London to Belize by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,509 reviews
Check prices

Comfort

7.7

Boarding

7.8

Crew

8.4

Food

7.3

Entertainment

7.1

Overall

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7.8
Good
1,509 reviews
KLM
7.8
Good
1,509 reviews
Check prices

Comfort

7.7

Boarding

7.8

Crew

8.4

Food

7.3

Entertainment

7.1

Overall

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Air France
7.4
Good
1,583 reviews
KLM
7.8
Good
1,509 reviews
Check prices

Comfort

7.7

Boarding

7.8

Crew

8.4

Food

7.3

Entertainment

7.1

Overall

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
United Airlines
7.4
Good
9,682 reviews
KLM
7.8
Good
1,509 reviews
Check prices

Comfort

7.7

Boarding

7.8

Crew

8.4

Food

7.3

Entertainment

7.1

Overall

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
American Airlines
7.1
Good
11,673 reviews
KLM
7.8
Good
1,509 reviews
Check prices

Comfort

7.7

Boarding

7.8

Crew

8.4

Food

7.3

Entertainment

7.1

Overall

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
British Airways
6.7
Okay
7,943 reviews
KLM
7.8
Good
1,509 reviews
Check prices

Comfort

7.7

Boarding

7.8

Crew

8.4

Food

7.3

Entertainment

7.1

Overall

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

Related info for your journey

Find useful and relevant information for your journey from London to Belize. 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 London to Belize?

    United Airlines, American Airlines, and KLM can get you from London to Belize in just under 29h 18m. Your travel time can differ by up to 21h 27m. The distance between London and Belize is about 5197 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most popular routes from London to Belize?

    While some choose either London City - Belize City Philip S.W.Goldson or London Gatwick - Belize City Philip S.W.Goldson, London Heathrow - Belize City Philip S.W.Goldson is the most popular route from London to Belize.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from London to Belize (average of £370). Flying from London to Belize in May is currently the most expensive (average of £601). 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

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.

Alternative routes for London to Belize

See prices for flight routes from nearby airports that may be better suited for you.
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Leeds to San José flights
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Leeds to Guatemala City flights

Top 7 airlines flying from London to Belize

Discover the top 7 airlines that operate flights from London to Belize. 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 3 May 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest£549Average£674FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
United AirlinesCheapest£570Average£693FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapest£587Average£656FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
KLMCheapest£592Average£793FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapest£601Average£686FlexibilityNo cancel feeOn-time77%
Search Air France flights
British AirwaysCheapest£617Average£762FlexibilityNo cancel feeOn-time70%
Search British Airways flights
American AirlinesCheapest£620Average£731FlexibilityNo cancel feeOn-time71%
Search American Airlines 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 London to Belize?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from London to Belize. 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 London to Belize?

Cheapflights simply makes it quick and affordable to book flights from London to Belize 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 London to Belize with no change fees?

Yes! Cheapflights helps users easily find flights from London to Belize with no change fees.

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