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Cheap flights from London to Belize from £484

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 15/6. Fares are subject to change and may not be available on all flights or dates of travel.
LON — BZE
10 Jul — 17 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 10 June 2026.

Mon 6/707:30
LHR
-
BZE
2 stops34h 45m
United Airlines
Mon 13/714:35
BZE
-
LHR
2 stops34h 45m
United Airlines
Deal found 8/6£695
Fri 11/907:30
LHR
-
BZE
2 stops37h 03m
United Airlines
Sat 19/912:20
BZE
-
LHR
2 stops21h 20m
United Airlines
Deal found 8/6£699
Mon 21/907:30
LHR
-
BZE
2 stops34h 45m
United Airlines
Wed 30/912:20
BZE
-
LHR
2 stops21h 20m
United Airlines
Deal found 7/6£700
Sat 31/1011:15
LHR
-
BZE
1 stop30h 53m
British Airways
Sat 7/1116:21
BZE
-
LHR
1 stop13h 44m
British Airways
Deal found 8/6£702
Mon 10/807:30
LHR
-
BZE
2 stops61h 03m
United Airlines
Mon 17/812:20
BZE
-
LHR
1 stop16h 15m
United Airlines
Deal found 9/6£710
Sat 5/916:20
LHR
-
BZE
2 stops25h 40m
Delta
Wed 28/1012:57
BZE
-
LHR
2 stops15h 18m
Delta
Deal found 8/6£717
Fri 13/1112:05
LHR
-
BZE
2 stops30h 36m
United Airlines
Sat 21/1115:00
BZE
-
LHR
1 stop15h 00m
United Airlines
Deal found 8/6£718
Mon 21/920:15
LCY
-
BZE
2 stops46h 27m
KLM
Wed 30/912:57
BZE
-
LCY
2 stops20h 43m
KLM
Deal found 7/6£822
Mon 21/917:00
LGW
-
BZE
2 stops49h 42m
Multiple Airlines
Wed 30/912:57
BZE
-
LGW
2 stops20h 03m
Multiple Airlines
Deal found 7/6£888
Sat 12/908:25
LCY
-
BZE
2 stops34h 17m
KLM
Sat 26/912:57
BZE
-
LCY
2 stops24h 18m
KLM
Deal found 8/6£896
Sat 12/910:25
LGW
-
BZE
2 stops32h 17m
Multiple Airlines
Sat 26/912:57
BZE
-
LGW
2 stops37h 28m
Multiple Airlines
Deal found 8/6£899
Mon 21/920:15
LCY
-
BZE
2 stops46h 27m
KLM
Sat 26/912:57
BZE
-
LCY
2 stops17h 18m
KLM
Deal found 5/6£971

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 10 June 2026.

Round-trip from

£695

One-way from

£484

Popular in

December

Cheapest in

January

Average price

£730
United Airlines
  • United Airlines
  • 6/7-13/7
  • 4 total stops
  • 69h 30m total
  • London to Belize
Search Deals
15/6
  • 15/6
  • 2 total stops
  • 32h 52m total
  • London to Belize
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (£14 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 10 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

Fri 11/9

07:30-11:15

2 stops34h 45m

Belize City Philip S.W.Goldson

Sat 19/9

14:35-07:45

1 stop34h 10m

£695

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

Mon 6/7

07:30-11:15

2 stops34h 45m

Belize City Philip S.W.Goldson

Mon 13/7

14:35-11:35

1 stop14h 00m

£695

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

Mon 21/9

07:30-11:15

2 stops34h 45m

Belize City Philip S.W.Goldson

Wed 30/9

12:20-16:40

2 stops21h 20m

£700

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

Wed 8/7

10:00-13:33

1 stop34h 33m

Belize City Philip S.W.Goldson

Wed 15/7

14:35-11:35

1 stop14h 00m

£718

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

Fri 13/11

12:05-12:41

2 stops30h 36m

Belize City Philip S.W.Goldson

Sat 21/11

15:00-12:00

1 stop15h 00m

£718

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

Fri 24/7

07:45-11:55

1 stop35h 10m

Belize City Philip S.W.Goldson

Fri 31/7

12:20-11:35

1 stop16h 15m

£718

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

Fri 11/9

13:40-13:33

1 stop30h 53m

Belize City Philip S.W.Goldson

Fri 18/9

12:20-11:35

1 stop16h 15m

£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

12:57-10:15

2 stops15h 18m

£720

LondonBelize City

LCY - BZE

LCYBZE

London City

Mon 21/9

20:15-11:42

2 stops46h 27m

Belize City Philip S.W.Goldson

Wed 30/9

12:57-16:40

2 stops20h 43m

£822

LondonBelize City

LCY - BZE

LCYBZE

London City

Sat 12/9

08:25-11:42

2 stops34h 17m

Belize City Philip S.W.Goldson

Sat 26/9

12:57-20:15

2 stops24h 18m

£896

Flights are sorted by cheapest return flights first.

Deals found on 6/6

Showing 1-10 of 50 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 £376). Flying from London to Belize in May is currently the most expensive (average of £641). 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 10 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
1,527 reviews
Check prices

Comfort

7.7

Entertainment

7.2

Crew

8.4

Boarding

7.8

Food

7.3

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
1,527 reviews
KLM
7.8
Good
1,527 reviews
Check prices

Comfort

7.7

Entertainment

7.2

Crew

8.4

Boarding

7.8

Food

7.3

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
9,808 reviews
KLM
7.8
Good
1,527 reviews
Check prices

Comfort

7.7

Entertainment

7.2

Crew

8.4

Boarding

7.8

Food

7.3

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
11,636 reviews
KLM
7.8
Good
1,527 reviews
Check prices

Comfort

7.7

Entertainment

7.2

Crew

8.4

Boarding

7.8

Food

7.3

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
8,053 reviews
KLM
7.8
Good
1,527 reviews
Check prices

Comfort

7.7

Entertainment

7.2

Crew

8.4

Boarding

7.8

Food

7.3

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
8,035 reviews
KLM
7.8
Good
1,527 reviews
Check prices

Comfort

7.7

Entertainment

7.2

Crew

8.4

Boarding

7.8

Food

7.3

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 32h 30m. Your travel time can differ by up to 13h 57m. The distance between London and Belize is about 5203 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 £376). Flying from London to Belize in May is currently the most expensive (average of £641). 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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Newcastle upon Tyne to San José flights
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Stansted to Managua flights
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Leeds to San José flights
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London City to San Pedro Sula flights
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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 10 June 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest£593Average£697FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
United AirlinesCheapest£595Average£720FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapest£596Average£666FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
KLMCheapest£601Average£805FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapest£627Average£780FlexibilityNo cancel feeOn-time70%
Search British Airways flights
American AirlinesCheapest£629Average£742FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air FranceCheapest£635Average£911FlexibilityNo 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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