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Cheap flights from London to Belize from £418

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 14/6. Fares are subject to change and may not be available on all flights or dates of travel.
LON — BZE
21 Jun — 28 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 22 May 2026.

Tue 3/1107:30
LHR
-
BZE
2 stops34h 44m
United Airlines
Sun 8/1115:38
BZE
-
LHR
1 stop33h 52m
United Airlines
Deal found 20/5£696
Sat 19/909:30
LHR
-
BZE
2 stops35h 03m
United Airlines
Sun 27/912:20
BZE
-
LHR
2 stops23h 20m
United Airlines
Deal found 21/5£701
Tue 3/1114:30
LHR
-
BZE
1 stop27h 38m
British Airways
Sun 8/1116:21
BZE
-
LHR
1 stop13h 44m
British Airways
Deal found 20/5£702
Sat 19/912:15
LHR
-
BZE
1 stop31h 05m
Multiple Airlines
Sun 27/913:55
BZE
-
LHR
1 stop15h 40m
Multiple Airlines
Deal found 21/5£703
Mon 22/609:30
LHR
-
BZE
2 stops59h 03m
United Airlines
Mon 29/614:35
BZE
-
LHR
2 stops36h 05m
United Airlines
Deal found 19/5£710
Sat 5/918:35
LHR
-
BZE
2 stops24h 10m
Delta
Wed 28/1012:57
BZE
-
LHR
1 stop14h 03m
Delta
Deal found 18/5£713
Fri 13/1112:50
LHR
-
BZE
1 stop29h 51m
United Airlines
Sat 21/1113:18
BZE
-
LHR
1 stop14h 57m
United Airlines
Deal found 18/5£714
Wed 1/716:40
LHR
-
BZE
2 stops25h 35m
United Airlines
Wed 15/712:20
BZE
-
LHR
2 stops26h 00m
United Airlines
Deal found 20/5£719
Sat 14/1110:00
LCY
-
BZE
2 stops56h 30m
KLM
Sat 21/1113:55
BZE
-
LCY
2 stops35h 20m
KLM
Deal found 21/5£952
Fri 13/1110:00
LCY
-
BZE
2 stops32h 30m
Delta
Sat 21/1113:55
BZE
-
LCY
2 stops17h 20m
Delta
Deal found 18/5£975
Sat 13/610:25
LGW
-
BZE
2 stops31h 42m
KLM
Sat 27/612:32
BZE
-
LGW
2 stops20h 28m
KLM
Deal found 19/5£1,066
Sat 27/610:25
LGW
-
BZE
2 stops31h 42m
Multiple Airlines
Mon 13/712:15
BZE
-
LGW
2 stops20h 45m
Multiple Airlines
Deal found 20/5£1,081

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 22 May 2026.

Round-trip from

£685

One-way from

£418

Popular in

December

Cheapest in

January

Average price

£707
British Airways
  • British Airways
  • 11/11-22/11
  • 2 total stops
  • 44h 37m total
  • London to Belize
Search Deals
14/6
  • 14/6
  • 3 total stops
  • 54h 37m total
  • London to Belize
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (£10 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£10 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 22 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

Fri 3/7

18:00-11:15

2 stops24h 15m

Belize City Philip S.W.Goldson

Fri 10/7

14:35-06:45

2 stops33h 10m

£718
Fastest return journey

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

Sat 5/9

18:55-11:45

2 stops23h 50m

Belize City Philip S.W.Goldson

Wed 28/10

12:57-07:50

1 stop12h 53m

£719

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

Sat 27/6

09:30-11:15

2 stops32h 45m

Belize City Philip S.W.Goldson

Mon 13/7

12:20-06:45

2 stops35h 25m

£719

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

Wed 1/7

13:40-13:33

1 stop30h 53m

Belize City Philip S.W.Goldson

Wed 15/7

12:20-11:35

1 stop16h 15m

£719

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

Fri 13/11

12:05-14:32

2 stops32h 27m

Belize City Philip S.W.Goldson

Sat 21/11

15:00-12:00

1 stop15h 00m

£720

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

Tue 16/6

10:00-13:33

1 stop34h 33m

Belize City Philip S.W.Goldson

Tue 23/6

14:35-11:35

1 stop14h 00m

£740

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

Tue 9/6

11:25-11:15

2 stops30h 50m

Belize City Philip S.W.Goldson

Mon 15/6

12:20-11:35

1 stop16h 15m

£754

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

Wed 15/7

16:40-13:33

2 stops27h 53m

Belize City Philip S.W.Goldson

Fri 24/7

14:35-06:45

2 stops33h 10m

£757

LondonBelize City

LCY - BZE

LCYBZE

London City

Sat 14/11

10:00-12:30

2 stops56h 30m

Belize City Philip S.W.Goldson

Sat 21/11

13:55-07:15

2 stops35h 20m

£952

LondonBelize City

LCY - BZE

LCYBZE

London City

Fri 13/11

10:00-12:30

2 stops32h 30m

Belize City Philip S.W.Goldson

Sat 21/11

13:55-13:15

2 stops17h 20m

£975

Flights are sorted by cheapest return flights first.

Deals found on 20/5

Showing 1-10 of 47 resultsSorted by cheapest first
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5

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 66 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 22 May 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
1,519 reviews
Check prices

Entertainment

7.2

Boarding

7.8

Crew

8.4

Food

7.3

Comfort

7.7

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
1,519 reviews
KLM
7.8
Good
1,519 reviews
Check prices

Entertainment

7.2

Boarding

7.8

Crew

8.4

Food

7.3

Comfort

7.7

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
9,751 reviews
KLM
7.8
Good
1,519 reviews
Check prices

Entertainment

7.2

Boarding

7.8

Crew

8.4

Food

7.3

Comfort

7.7

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
11,644 reviews
KLM
7.8
Good
1,519 reviews
Check prices

Entertainment

7.2

Boarding

7.8

Crew

8.4

Food

7.3

Comfort

7.7

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
Lufthansa
6.8
Okay
8,018 reviews
KLM
7.8
Good
1,519 reviews
Check prices

Entertainment

7.2

Boarding

7.8

Crew

8.4

Food

7.3

Comfort

7.7

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
7,992 reviews
KLM
7.8
Good
1,519 reviews
Check prices

Entertainment

7.2

Boarding

7.8

Crew

8.4

Food

7.3

Comfort

7.7

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, KLM, and Delta can get you from London to Belize in just under 24h 15m. Your travel time can differ by up to 32h 15m. 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 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 £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 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 22 May 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest£587Average£710FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
LufthansaCheapest£591Average£694FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air CanadaCheapest£594Average£663FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
KLMCheapest£598Average£801FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapest£624Average£777FlexibilityNo cancel feeOn-time70%
Search British Airways flights
American AirlinesCheapest£627Average£739FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air FranceCheapest£633Average£694FlexibilityNo cancel feeOn-time77%
Search Air France 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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