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Cheap flights from London to Belize from £666

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/11. Fares are subject to change and may not be available on all flights or dates of travel.
LON — BZE
17 Jul — 24 Jul1
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 17 June 2026.

Thu 26/1109:30
LHR
-
BZE
2 stops37h 15m
Multiple Airlines
Mon 7/1210:55
BZE
-
LHR
1 stop14h 15m
Multiple Airlines
Deal found 15/6£666
Thu 26/1111:10
LHR
-
BZE
1 stop35h 35m
Air Canada
Mon 7/1210:55
BZE
-
LHR
1 stop14h 15m
Air Canada
Deal found 14/6£689
Thu 19/1118:00
LHR
-
BZE
1 stop28h 45m
Air Canada
Fri 4/1217:50
BZE
-
LHR
1 stop32h 40m
Air Canada
Deal found 14/6£693
Thu 27/807:25
LHR
-
BZE
2 stops34h 50m
United Airlines
Sat 5/914:35
BZE
-
LHR
2 stops35h 45m
United Airlines
Deal found 13/6£696
Fri 28/809:30
LHR
-
BZE
2 stops35h 03m
United Airlines
Sun 6/914:35
BZE
-
LHR
1 stop14h 00m
United Airlines
Deal found 13/6£697
Sat 22/807:25
LHR
-
BZE
2 stops34h 50m
United Airlines
Wed 30/912:20
BZE
-
LHR
2 stops19h 20m
United Airlines
Deal found 16/6£701
Tue 15/912:20
LGW
-
BZE
2 stops31h 02m
American Airlines
Tue 6/1015:30
BZE
-
LGW
2 stops32h 20m
American Airlines
Deal found 13/6£709
Fri 13/1110:00
LHR
-
BZE
1 stop32h 14m
United Airlines
Sat 21/1115:00
BZE
-
LHR
1 stop15h 00m
United Airlines
Deal found 12/6£718
Sat 5/918:55
LHR
-
BZE
2 stops23h 05m
Delta
Wed 28/1012:57
BZE
-
LHR
2 stops15h 18m
Delta
Deal found 17/6£719
Wed 25/1110:00
LHR
-
BZE
1 stop34h 32m
United Airlines
Mon 7/1213:18
BZE
-
LHR
1 stop14h 57m
United Airlines
Deal found 14/6£720
Fri 13/1108:40
LCY
-
BZE
2 stops33h 50m
KLM
Sat 21/1113:55
BZE
-
LCY
2 stops35h 20m
KLM
Deal found 12/6£822
Tue 15/917:10
LCY
-
BZE
2 stops49h 32m
KLM
Wed 14/1012:57
BZE
-
LCY
2 stops23h 48m
KLM
Deal found 15/6£824

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 17 June 2026.

Round-trip from

£666

Popular in

December

Cheapest in

January

Average price

£730
Air Canada
  • Air Canada
  • 26/11-7/12
  • 3 total stops
  • 51h 30m total
  • London to Belize
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (£12 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 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 17 June 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

Thu 27/8

07:25-11:15

2 stops34h 50m

Belize City Philip S.W.Goldson

Sat 5/9

14:35-09:20

2 stops35h 45m

£696

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

Fri 28/8

09:30-11:15

2 stops32h 45m

Belize City Philip S.W.Goldson

Sat 5/9

14:35-06:45

2 stops33h 10m

£697

LondonBelize City

LGW - BZE

LGWBZE

London Gatwick

Tue 15/9

12:20-12:22

2 stops31h 02m

Belize City Philip S.W.Goldson

Tue 6/10

15:30-06:50

2 stops32h 20m

£709

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

Fri 13/11

16:20-13:50

2 stops27h 30m

Belize City Philip S.W.Goldson

Sat 21/11

16:35-20:35

1 stop22h 00m

£718
Fastest return journey

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

Sat 5/9

16:05-11:00

2 stops25h 55m

Belize City Philip S.W.Goldson

Wed 28/10

12:57-11:40

1 stop16h 43m

£719

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

Tue 15/9

16:20-11:42

2 stops26h 22m

Belize City Philip S.W.Goldson

Wed 14/10

12:57-13:15

1 stop17h 18m

£719

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

Sat 29/8

13:25-11:00

1 stop28h 35m

Belize City Philip S.W.Goldson

Sun 6/9

12:15-06:25

1 stop35h 10m

£719

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

Sat 27/6

14:50-11:15

2 stops27h 25m

Belize City Philip S.W.Goldson

Mon 13/7

14:35-06:45

2 stops33h 10m

£720

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

Fri 27/11

11:35-12:14

2 stops30h 39m

Belize City Philip S.W.Goldson

Sun 6/12

13:18-10:15

1 stop14h 57m

£720

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

Tue 14/7

16:40-13:33

2 stops27h 53m

Belize City Philip S.W.Goldson

Wed 29/7

14:35-21:20

2 stops23h 45m

£728

Flights are sorted by cheapest return flights first.

Deals found on 17/6

Showing 1-10 of 31 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

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 £375). Flying from London to Belize in May is currently the most expensive (average of £639). 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.

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

The best time to book flights from London to Belize is 63 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.

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 17 June 2026.
Get a feel of what it's like to fly with KLM,United Airlines, andAmerican 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
1,530 reviews
Check prices

Crew

8.4

Entertainment

7.2

Food

7.3

Overall

7.8

Boarding

7.8

Comfort

7.7

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
1,530 reviews
KLM
7.8
Good
1,530 reviews
Check prices

Crew

8.4

Entertainment

7.2

Food

7.3

Overall

7.8

Boarding

7.8

Comfort

7.7

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
9,853 reviews
KLM
7.8
Good
1,530 reviews
Check prices

Crew

8.4

Entertainment

7.2

Food

7.3

Overall

7.8

Boarding

7.8

Comfort

7.7

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
11,679 reviews
KLM
7.8
Good
1,530 reviews
Check prices

Crew

8.4

Entertainment

7.2

Food

7.3

Overall

7.8

Boarding

7.8

Comfort

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Lufthansa
6.8
Okay
8,069 reviews
KLM
7.8
Good
1,530 reviews
Check prices

Crew

8.4

Entertainment

7.2

Food

7.3

Overall

7.8

Boarding

7.8

Comfort

7.7

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
8,054 reviews
KLM
7.8
Good
1,530 reviews
Check prices

Crew

8.4

Entertainment

7.2

Food

7.3

Overall

7.8

Boarding

7.8

Comfort

7.7

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 Delta can get you from London to Belize in just under 25h 55m. Your travel time can differ by up to 8h 55m. The distance between London and Belize is about 5182 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 Gatwick - Belize City Philip S.W.Goldson or London City - 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 £375). Flying from London to Belize in May is currently the most expensive (average of £639). 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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Top 6 airlines flying from London to Belize

Discover the top 6 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 17 June 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest£592Average£694FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air CanadaCheapest£595Average£664FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapest£596Average£733FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
KLMCheapest£599Average£802FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapest£625Average£786FlexibilityNo cancel feeOn-time70%
Search British Airways flights
American AirlinesCheapest£627Average£740FlexibilityNo 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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