What is the cheapest airline that flies from London to Belize?

WestJet is the most popular carrier operating from London to Belize

Which airlines fly to Belize?

United Airlines, British Airways and American Airlines are the top three most popular airlines that fly to Belize from London according to our data. United Airlines is the first choice among our users, with 48% of people opting to fly with this airline when travelling to Belize. Keep in mind that there are 6 different airlines that fly to Belize on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from London to Belize?

Prices for flights from London to Belize refresh daily.

How many operators does momondo search for flights from London to Belize?

There are 6 operators available for flights from London to Belize as of October 2026.

How old do you have to be to fly from London to Belize?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Belize.

What documentation or ID do you need to fly to Belize?

The required travel and health documents for your Belize trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Belize. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

£423 Cheap Flights from London to Belize in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from London to Belize

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

09:00 - 16:50LHR London Heathrow-BZE Belize City Philip S.W.Goldson

37h 50m2 stops Zurich Toronto Pearson Intl

17:50 - 13:00BZE Belize City Philip S.W.Goldson-LHR London Heathrow

37h 10m2 stops Toronto Pearson Intl Zurich

£715Multiple Airlines

Thu, 19 Nov - Fri, 11 Dec

09:00 - 16:50LHR London Heathrow-BZE Belize City Philip S.W.Goldson

37h 50m2 stops Zurich Toronto Pearson Intl

17:50 - 08:30BZE Belize City Philip S.W.Goldson-LHR London Heathrow

32h 40m1 stop Toronto Pearson Intl

£717Multiple Airlines

Thu, 19 Nov - Fri, 11 Dec

12:05 - 16:50LHR London Heathrow-BZE Belize City Philip S.W.Goldson

58h 45m2 stops Zurich Toronto Pearson Intl

09:55 - 07:10BZE Belize City Philip S.W.Goldson-LHR London Heathrow

15h 15m1 stop Montreal Pierre Elliott Trudeau Intl

£722Air Canada

Wed, 17 Feb - Mon, 15 Mar

06:50 - 20:15LHR London Heathrow-BZE Belize City Philip S.W.Goldson

19h 25m2 stops Brussels Bruxelles-National Montreal Pierre Elliott Trudeau Intl

09:55 - 10:00BZE Belize City Philip S.W.Goldson-LHR London Heathrow

17h 05m1 stop Montreal Pierre Elliott Trudeau Intl

£725Air Canada

Sun, 14 Mar - Mon, 29 Mar

09:30 - 12:14LHR London Heathrow-BZE Belize City Philip S.W.Goldson

32h 44m2 stops Frankfurt am Main Houston George Bush Intcntl

15:42 - 07:40BZE Belize City Philip S.W.Goldson-LHR London Heathrow

33h 58m1 stop Houston George Bush Intcntl

£748United Airlines

Thu, 26 Nov - Thu, 3 Dec

09:30 - 12:14LHR London Heathrow-BZE Belize City Philip S.W.Goldson

32h 44m2 stops Frankfurt am Main Houston George Bush Intcntl

15:42 - 06:20BZE Belize City Philip S.W.Goldson-LHR London Heathrow

32h 38m2 stops Houston George Bush Intcntl Newark

£748United Airlines

Thu, 26 Nov - Thu, 3 Dec

13:35 - 14:53LHR London Heathrow-BZE Belize City Philip S.W.Goldson

31h 18m2 stops Madrid Barajas Dallas/Fort Worth

13:35 - 11:30BZE Belize City Philip S.W.Goldson-LHR London Heathrow

15h 55m1 stop Miami

£750American Airlines

Sat, 6 Feb - Fri, 19 Feb

13:35 - 14:53LHR London Heathrow-BZE Belize City Philip S.W.Goldson

31h 18m2 stops Madrid Barajas Dallas/Fort Worth

15:49 - 12:10BZE Belize City Philip S.W.Goldson-LHR London Heathrow

14h 21m1 stop Miami

£750American Airlines

Sat, 6 Feb - Fri, 19 Feb

11:15 - 13:37LHR London Heathrow-BZE Belize City Philip S.W.Goldson

32h 22m1 stop Miami

15:53 - 12:05BZE Belize City Philip S.W.Goldson-LHR London Heathrow

14h 12m1 stop Miami

£751British Airways

Tue, 10 Nov - Tue, 17 Nov

17:00 - 13:37LHR London Heathrow-BZE Belize City Philip S.W.Goldson

26h 37m2 stops New York John F Kennedy Intl Miami

15:53 - 12:05BZE Belize City Philip S.W.Goldson-LHR London Heathrow

14h 12m1 stop Miami

£751British Airways

Tue, 10 Nov - Tue, 17 Nov

Cheap last-minute flights

Enter your travel dates to find the best prices.

14:05 - 12:05LHR London Heathrow-BZE Belize City Philip S.W.Goldson

28h 00m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

14:04 - 09:00BZE Belize City Philip S.W.Goldson-LHR London Heathrow

12h 56m1 stop Atlanta Hartsfield-Jackson

£773KLM

Sat, 31 Oct - Sat, 5 Dec

14:05 - 12:05LHR London Heathrow-BZE Belize City Philip S.W.Goldson

28h 00m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

14:04 - 09:00BZE Belize City Philip S.W.Goldson-LHR London Heathrow

12h 56m1 stop Atlanta Hartsfield-Jackson

£775KLM

Sat, 31 Oct - Sat, 5 Dec

18:00 - 12:14LHR London Heathrow-BZE Belize City Philip S.W.Goldson

24h 14m2 stops Newark Houston George Bush Intcntl

15:42 - 20:35BZE Belize City Philip S.W.Goldson-LHR London Heathrow

22h 53m2 stops Houston George Bush Intcntl Newark

£775United Airlines

Sat, 31 Oct - Sat, 5 Dec

18:00 - 14:36LHR London Heathrow-BZE Belize City Philip S.W.Goldson

26h 36m2 stops Newark Houston George Bush Intcntl

13:20 - 10:15BZE Belize City Philip S.W.Goldson-LHR London Heathrow

14h 55m1 stop Houston George Bush Intcntl

£775United Airlines

Sat, 31 Oct - Sat, 5 Dec

12:05 - 14:36LHR London Heathrow-BZE Belize City Philip S.W.Goldson

32h 31m1 stop Houston George Bush Intcntl

15:00 - 12:00BZE Belize City Philip S.W.Goldson-LHR London Heathrow

15h 00m1 stop Chicago O'Hare Intl

£775United Airlines

Sat, 31 Oct - Sat, 5 Dec

18:00 - 14:36LHR London Heathrow-BZE Belize City Philip S.W.Goldson

26h 36m2 stops Newark Houston George Bush Intcntl

13:20 - 10:15BZE Belize City Philip S.W.Goldson-LHR London Heathrow

14h 55m1 stop Houston George Bush Intcntl

£775United Airlines

Sat, 31 Oct - Sat, 5 Dec

12:40 - 12:05LHR London Heathrow-BZE Belize City Philip S.W.Goldson

29h 25m1 stop Atlanta Hartsfield-Jackson

14:04 - 09:00BZE Belize City Philip S.W.Goldson-LHR London Heathrow

12h 56m1 stop Atlanta Hartsfield-Jackson

£778Multiple Airlines

Sat, 31 Oct - Sat, 5 Dec

12:40 - 12:05LHR London Heathrow-BZE Belize City Philip S.W.Goldson

29h 25m1 stop Atlanta Hartsfield-Jackson

14:04 - 09:00BZE Belize City Philip S.W.Goldson-LHR London Heathrow

12h 56m1 stop Atlanta Hartsfield-Jackson

£779Multiple Airlines

Sat, 31 Oct - Sat, 5 Dec

11:15 - 12:05LHR London Heathrow-BZE Belize City Philip S.W.Goldson

30h 50m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

14:04 - 16:05BZE Belize City Philip S.W.Goldson-LHR London Heathrow

20h 01m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol

£796KLM

Sat, 31 Oct - Sat, 5 Dec

10:00 - 12:05LGW London Gatwick-BZE Belize City Philip S.W.Goldson

32h 05m2 stops Paris Charles de Gaulle Atlanta Hartsfield-Jackson

14:04 - 15:45BZE Belize City Philip S.W.Goldson-LGW London Gatwick

19h 41m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle

£796Multiple Airlines

Sat, 31 Oct - Sat, 5 Dec

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United Airlines flights from London to Belize

Our best United Airlines deals on London to Belize flight tickets

United Airlines

26 Nov

LHR09:30London Heathrow

32h 44m

2 stops

BZE12:14Belize City Philip S.W.Goldson

3 Dec

BZE15:42Belize City Philip S.W.Goldson

33h 58m

1 stop

LHR07:40London Heathrow

£748

United Airlines

23 Nov

LHR06:35London Heathrow

35h 39m

2 stops

BZE12:14Belize City Philip S.W.Goldson

30 Nov

BZE15:42Belize City Philip S.W.Goldson

33h 58m

1 stop

LHR07:40London Heathrow

£749

United Airlines

10 Nov

LHR07:30London Heathrow

34h 44m

2 stops

BZE12:14Belize City Philip S.W.Goldson

24 Nov

BZE13:20Belize City Philip S.W.Goldson

14h 55m

1 stop

LHR10:15London Heathrow

£751

American Airlines flights from London to Belize

Our best American Airlines deals on London to Belize flight tickets

American Airlines

6 Feb

LHR13:35London Heathrow

31h 18m

2 stops

BZE14:53Belize City Philip S.W.Goldson

19 Feb

BZE13:35Belize City Philip S.W.Goldson

15h 55m

1 stop

LHR11:30London Heathrow

£750

American Airlines

13 Dec

LHR15:40London Heathrow

27h 58m

2 stops

BZE13:38Belize City Philip S.W.Goldson

20 Jan

BZE15:53Belize City Philip S.W.Goldson

24h 17m

2 stops

LHR22:10London Heathrow

£751

American Airlines

26 Nov

LHR09:45London Heathrow

33h 52m

1 stop

BZE13:37Belize City Philip S.W.Goldson

3 Dec

BZE14:39Belize City Philip S.W.Goldson

15h 36m

1 stop

LHR12:15London Heathrow

£754

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonBelize City

LHR London Heathrow - BZE Belize City Philip S.W.Goldson

LHRBZE

London Heathrow

Thu 19/11

09:00-16:50

2 stops37h 50m

Belize City Philip S.W.Goldson

Fri 11/12

17:50-13:00

2 stops37h 10m

£715

LondonBelize City

LHR London Heathrow - BZE Belize City Philip S.W.Goldson

LHRBZE

London Heathrow

Thu 19/11

09:00-16:50

2 stops37h 50m

Belize City Philip S.W.Goldson

Fri 11/12

17:50-08:30

1 stop32h 40m

£717

LondonBelize City

LHR London Heathrow - BZE Belize City Philip S.W.Goldson

LHRBZE

London Heathrow

Wed 17/2

12:05-16:50

2 stops58h 45m

Belize City Philip S.W.Goldson

Mon 15/3

09:55-07:10

1 stop15h 15m

£722

Fastest return journey

LondonBelize City

LHR London Heathrow - BZE Belize City Philip S.W.Goldson

LHRBZE

London Heathrow

Sun 14/3

06:50-20:15

2 stops19h 25m

Belize City Philip S.W.Goldson

Mon 29/3

09:55-10:00

1 stop17h 05m

£725

LondonBelize City

LHR London Heathrow - BZE Belize City Philip S.W.Goldson

LHRBZE

London Heathrow

Thu 26/11

09:30-12:14

2 stops32h 44m

Belize City Philip S.W.Goldson

Thu 3/12

15:42-07:40

1 stop33h 58m

£748

LondonBelize City

LHR London Heathrow - BZE Belize City Philip S.W.Goldson

LHRBZE

London Heathrow

Thu 26/11

09:30-12:14

2 stops32h 44m

Belize City Philip S.W.Goldson

Thu 3/12

15:42-06:20

2 stops32h 38m

£748

LondonBelize City

LHR London Heathrow - BZE Belize City Philip S.W.Goldson

LHRBZE

London Heathrow

Sat 6/2

13:35-14:53

2 stops31h 18m

Belize City Philip S.W.Goldson

Fri 19/2

13:35-11:30

1 stop15h 55m

£750

LondonBelize City

LHR London Heathrow - BZE Belize City Philip S.W.Goldson

LHRBZE

London Heathrow

Sat 6/2

13:35-14:53

2 stops31h 18m

Belize City Philip S.W.Goldson

Fri 19/2

15:49-12:10

1 stop14h 21m

£750

LondonBelize City

LHR London Heathrow - BZE Belize City Philip S.W.Goldson

LHRBZE

London Heathrow

Tue 10/11

11:15-13:37

1 stop32h 22m

Belize City Philip S.W.Goldson

Tue 17/11

15:53-12:05

1 stop14h 12m

£751

LondonBelize City

LHR London Heathrow - BZE Belize City Philip S.W.Goldson

LHRBZE

London Heathrow

Tue 10/11

17:00-13:37

2 stops26h 37m

Belize City Philip S.W.Goldson

Tue 17/11

15:53-12:05

1 stop14h 12m

£751

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from London to Belize

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Belize?

In general, February is the cheapest month to fly from London to Belize. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £697. If you are unable to visit Belize during the month of February, then departing from London during the month June is also very affordable. Most momondo users find prices during this month for around £721.

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

You are more likely to see cheaper flights to Belize from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Belize for around £803 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Belize from London for as low as £624 on momondo.

Can stopping save me money on London to Belize flights?

You could potentially save up to 19% on your flight if you consider stops on a London to Belize flight.

Cheap London to Belize flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to Belize

Best price found	£423
Fastest flight time	26h 20m
Direct flights	None

The best one-way flight to Belize from London in the past 72 hours is £423. The best return flight deal from London to Belize found on momondo in the last 72 hours is £715.

The fastest flight from London to Belize takes 26h 20m

There are no direct flights from London to Belize. There are no popular flight routes from London to Belize.

Search flight deals

Frequently asked questions about flying from London to Belize

When did momondo last update prices for flights from London to Belize?
Prices for flights from London to Belize refresh daily.
How many operators does momondo search for flights from London to Belize?
There are 6 operators available for flights from London to Belize as of October 2026.
How old do you have to be to fly from London to Belize?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Belize.
What documentation or ID do you need to fly to Belize?
The required travel and health documents for your Belize trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Belize. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from London to Belize

Compare and see reviews for airlines that fly from London to Belize with momondo

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom £598	Free Cancellation	Rating 7.1 11,819 reviews	Search Air Canada flights
British Airways	PriceFrom £623	Free Cancellation	Rating 6.7 8,274 reviews	Search British Airways flights
American Airlines	PriceFrom £644	Free Cancellation	Rating 7.0 12,191 reviews	Search American Airlines flights
Lufthansa	PriceFrom £667	Free Cancellation	Rating 6.8 8,295 reviews	Search Lufthansa flights
United Airlines	PriceFrom £674	Free Cancellation	Rating 7.3 10,443 reviews	Search United Airlines flights
KLM	PriceFrom £737	Free Cancellation	Rating 7.8 1,597 reviews	Search KLM flights

Why use momondo?

Why should I use momondo to find a flight deal from London to Belize?

Finding the right flight to Belize from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Belize quick and easy, saving you time and money.

Can I find flights from London to Belize with flexible booking policies on momondo?

Yes. All flights to Belize from London on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from London to Belize?

Once you have performed a search for London to Belize flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from London to Belize right now. Can momondo alert me if prices change?

If you are not ready to book a flight from London to Belize now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Belize and let you know when they change.

An easier way to manage your Belize trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

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Popular Cities in Belize

Flights to Belize Cityfrom £715

Cheap flights from London to Belize from £423

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Belize departing on 26/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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United Airlines flights from London to Belize

Our best United Airlines deals on London to Belize flight tickets

American Airlines flights from London to Belize

Our best American Airlines deals on London to Belize flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from London to Belize that are best for you.

See travel insights to Belize from

How to get the cheapest flight ticket from London to Belize

What is the cheapest month to fly to Belize?

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

Can stopping save me money on London to Belize flights?

What is the cheapest airline that flies from London to Belize?

Which airlines fly to Belize?

Cheap London to Belize flight deals and tips

Best price found

Fastest flight time

Direct flights

Frequently asked questions about flying from London to Belize

Best airlines flying from London to Belize

Compare and see reviews for airlines that fly from London to Belize with momondo

Why use momondo?

An easier way to manage your Belize trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Belize

Popular Cities in Belize

Popular flights according to clicks in the last 7 days on momondo

London flight routes

According to popular flight searches on momondo this year

Fly your favourite airline to Belize

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Belize

List of cabin classes available on flights landing in Belize. Availability may vary depending on flight origin and airline.

Complete your trip to Belize

Explore popular destinations other users love

According to popular flight searches on momondo this year