How long is the flight from London Heathrow Airport to Belize?

For as low as £556, American Airlines can have you in Belize from London Heathrow Airport in 24h 08m. The distance between London Heathrow Airport and Belize is about 5182 mi. Both multi-stop and direct flights can be found to your destination and back.

In terms of precipitation, rainfall in Belize ranges from 40.0 - 250.0 inches per month. October is typically the wettest month, when rainfall can reach 250.0 mm. March is typically the driest time to visit Belize when rainfall is around 40.0 mm.

If weather is an important factor for your trip to Belize, use this chart to help with planning. For those seeking warmer temperatures, May is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 C).

What are the most popular airlines that fly from London Heathrow Airport to Belize?

Consider United Airlines, KLM or Air France when booking your flight. These represent the most popular airlines when flying from London Heathrow Airport to Belize.

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

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

How can I find direct flights from Heathrow to Belize?

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

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

Yes. Cheapflights offers flight deals from Heathrow 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.

£341+ Flights from London Heathrow Airport to Belize

Cheap flight deals from Heathrow to Belize

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Belize
Explore the most affordable flight options available from Heathrow to Belize. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 December 2025.

Sun 21/1218:00LHR - BZE

1 stop24h 41mLufthansa

Tue 30/1215:38BZE - LHR

2 stops37h 12mLufthansa

Deal found 17/12£739

Thu 18/1216:20LHR - BZE

2 stops25h 54mUnited Airlines

Mon 29/1215:00BZE - LHR

1 stop14h 15mUnited Airlines

Deal found 17/12£772

Sat 20/1212:05LHR - BZE

1 stop30h 09mLufthansa

Tue 30/1215:00BZE - LHR

1 stop32h 55mLufthansa

Deal found 17/12£782

Sun 21/1218:00LHR - BZE

2 stops34h 05mMultiple Airlines

Tue 30/1211:00BZE - LHR

2 stops37h 30mMultiple Airlines

Deal found 17/12£786

Sat 20/1220:15LHR - BZE

2 stops55h 50mMultiple Airlines

Tue 30/1211:00BZE - LHR

2 stops37h 20mMultiple Airlines

Deal found 17/12£831

Fri 19/1212:05LHR - BZE

1 stop30h 09mUnited Airlines

Tue 30/1215:00BZE - LHR

1 stop14h 15mUnited Airlines

Deal found 17/12£847

Tue 23/1210:45LHR - BZE

1 stop31h 34mKLM

Tue 6/113:40BZE - LHR

1 stop34h 45mKLM

Deal found 17/12£902

Tue 23/1216:00LHR - BZE

1 stop26h 41mLufthansa

Tue 6/113:18BZE - LHR

2 stops39h 32mLufthansa

Deal found 17/12£915

Tue 23/1216:20LHR - BZE

2 stops27h 30mUnited Airlines

Tue 6/113:18BZE - LHR

2 stops34h 37mUnited Airlines

Deal found 17/12£920

Wed 24/1210:00LHR - BZE

1 stop32h 14mUnited Airlines

Wed 7/113:18BZE - LHR

1 stop14h 57mUnited Airlines

Deal found 17/12£950

Best flights from Heathrow to Belize
Discover carefully curated flight deals from Heathrow to Belize that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 December 2025.

Wed 29/419:40LHR - BZE

2 stops24h 08mAmerican Airlines

Sat 9/515:06BZE - LHR

1 stop14h 04mAmerican Airlines

Deal found 17/12£556

Sun 1/212:05LHR - BZE

2 stops40h 00mAir Canada

Fri 13/214:50BZE - LHR

2 stops40h 15mAir Canada

Deal found 17/12£649

Wed 8/409:30LHR - BZE

2 stops35h 03mUnited Airlines

Wed 13/512:20BZE - LHR

2 stops17h 00mUnited Airlines

Deal found 16/12£665

Fri 30/118:00LHR - BZE

2 stops24h 22mAmerican Airlines

Thu 12/216:40BZE - LHR

1 stop13h 25mAmerican Airlines

Deal found 17/12£657

Tue 21/408:30LHR - BZE

2 stops33h 45mUnited Airlines

Fri 8/514:35BZE - LHR

2 stops33h 20mUnited Airlines

Deal found 16/12£665

Sat 17/111:15LHR - BZE

1 stop32h 25mAmerican Airlines

Thu 29/113:22BZE - LHR

1 stop16h 18mAmerican Airlines

Deal found 17/12£660

Tue 21/409:30LHR - BZE

2 stops32h 45mUnited Airlines

Mon 4/514:35BZE - LHR

2 stops36h 05mUnited Airlines

Deal found 16/12£665

Tue 17/217:00LHR - BZE

2 stops25h 07mAmerican Airlines

Tue 3/314:48BZE - LHR

1 stop15h 17mAmerican Airlines

Deal found 17/12£663

Wed 22/406:30LHR - BZE

2 stops35h 45mUnited Airlines

Tue 5/512:20BZE - LHR

2 stops35h 35mUnited Airlines

Deal found 17/12£666

Sat 31/118:00LHR - BZE

2 stops24h 22mAmerican Airlines

Fri 13/212:47BZE - LHR

2 stops14h 53mAmerican Airlines

Deal found 17/12£667

Thu 8/116:20LHR - BZE

2 stops25h 54mUnited Airlines

Sun 25/115:38BZE - LHR

2 stops32h 17mUnited Airlines

Deal found 16/12£675

Thu 22/112:05LHR - BZE

1 stop30h 09mUnited Airlines

Mon 26/113:18BZE - LHR

1 stop14h 57mUnited Airlines

Deal found 15/12£675

Last-minute flights from Heathrow to Belize
Discover last-minute flight deals from Heathrow to Belize. Data last updated 18 December 2025 and is based on user searches.

Thu 8/117:00LHR - BZE

2 stops26h 40mAmerican Airlines

Wed 28/113:22BZE - LHR

1 stop16h 18mAmerican Airlines

Deal found 16/12£636

Thu 8/118:00LHR - BZE

1 stop26h 00mAir Canada

Tue 27/111:00BZE - LHR

1 stop14h 10mAir Canada

Deal found 16/12£645

Thu 8/118:00LHR - BZE

1 stop26h 00mAir Canada

Fri 30/114:50BZE - LHR

1 stop14h 30mAir Canada

Deal found 16/12£648

Thu 15/111:15LHR - BZE

1 stop32h 25mAmerican Airlines

Thu 22/113:22BZE - LHR

1 stop16h 18mAmerican Airlines

Deal found 16/12£639

Sat 17/114:50LHR - BZE

2 stops53h 19mWestJet

Thu 29/115:00BZE - LHR

1 stop39h 50mWestJet

Deal found 17/12£659

Thu 22/109:55LHR - BZE

1 stop31h 54mAmerican Airlines

Thu 12/212:47BZE - LHR

1 stop17h 13mAmerican Airlines

Deal found 16/12£538

Mon 26/118:00LHR - BZE

2 stops25h 40mAmerican Airlines

Sat 31/114:45BZE - LHR

1 stop15h 30mAmerican Airlines

Deal found 16/12£541

Fri 30/116:30LHR - BZE

1 stop27h 14mAmerican Airlines

Sat 14/214:18BZE - LHR

1 stop15h 22mAmerican Airlines

Deal found 17/12£657

Sat 31/118:00LHR - BZE

2 stops24h 22mAmerican Airlines

Fri 13/212:47BZE - LHR

2 stops14h 53mAmerican Airlines

Deal found 16/12£546

One-way flights from Heathrow to Belize
Search for one-way flight options from Heathrow to Belize. Find affordable one-way fares based on user searches. Data last updated 18 December 2025.

Sun 25/109:55LHR - BZE

3 stops32h 33mMultiple Airlines

Deal found 17/12£341

Sun 25/114:50LHR - BZE

2 stops29h 19mWestJet

Deal found 17/12£361

Tue 24/312:20LHR - BZE

1 stop29h 04mJetBlue

Deal found 15/12£464

Sat 14/219:55LHR - BZE

3 stops46h 20mMultiple Airlines

Deal found 16/12£482

Sat 14/212:30LHR - BZE

1 stop29h 45mKLM

Deal found 16/12£660

Tue 24/306:00LHR - BZE

3 stops37h 04mMultiple Airlines

Deal found 15/12£671

Find flight deals from Heathrow to Belize

Round-trip from	£514
One-way from	£341
Popular in	December
Cheapest in	January
Average price	£846

British Airways
1/2-13/2
2 total stops
44h 55m total
London to Belize

Search Deals

25/1
3 total stops
32h 33m total
London to Belize

Search Deals

Highest demand for flights based on searches. 5% potential increase in price (£29 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

Wed 29/4

19:40-12:48

2 stops24h 08m

Belize City Philip S.W.Goldson

Sat 9/5

15:06-12:10

1 stop14h 04m

£556

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

Sun 1/2

12:05-22:05

2 stops40h 00m

Belize City Philip S.W.Goldson

Fri 13/2

14:50-13:05

2 stops40h 15m

£649

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

Fri 30/1

18:00-12:22

2 stops24h 22m

Belize City Philip S.W.Goldson

Thu 12/2

16:40-12:05

1 stop13h 25m

£657

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

Sat 17/1

11:15-13:40

1 stop32h 25m

Belize City Philip S.W.Goldson

Thu 29/1

13:22-11:40

1 stop16h 18m

£660

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

Tue 17/2

17:00-12:07

2 stops25h 07m

Belize City Philip S.W.Goldson

Tue 3/3

14:48-12:05

1 stop15h 17m

£663

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

Wed 8/4

09:30-13:33

2 stops35h 03m

Belize City Philip S.W.Goldson

Wed 13/5

12:20-12:20

2 stops17h 00m

£665

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

Tue 21/4

08:30-11:15

2 stops33h 45m

Belize City Philip S.W.Goldson

Fri 8/5

14:35-06:55

2 stops33h 20m

£665

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

Tue 21/4

09:30-11:15

2 stops32h 45m

Belize City Philip S.W.Goldson

Mon 4/5

14:35-09:40

2 stops36h 05m

£665

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

Wed 22/4

06:30-11:15

2 stops35h 45m

Belize City Philip S.W.Goldson

Tue 5/5

12:20-06:55

2 stops35h 35m

£666

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

Sat 31/1

18:00-12:22

2 stops24h 22m

Belize City Philip S.W.Goldson

Fri 13/2

12:47-09:40

2 stops14h 53m

£667

Flights are sorted by cheapest return flights first.

Deals found on 17/12

Showing 1-10 of 18 results

Best time to book a flight from Heathrow to Belize

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

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

Currently, August is the cheapest month in which you can book a flight from London Heathrow Airport to Belize (average of £534). Flying from London Heathrow Airport to Belize in June is currently the most expensive (average of £627). 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.

What is the cheapest time of day to fly from LHR to BZ?

One of the essential ways to save on airfare from London Heathrow Airport to Belize is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the evening could potentially save you up to 33% on airfare.

What is the cheapest day to fly from London Heathrow Airport to Belize?

Travellers seeking maximum savings on their London Heathrow Airport to Belize flight should consider departing on Thursday afternoons when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Belize

Check out reviews from past customers who have flown with KLM, Air France, andUnited Airlines from London Heathrow Airport to Belize to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.7

Good

1,430 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

KLM

7.7

Good

1,430 reviews

KLM

7.7

Good

1,430 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

Air France

7.4

Good

1,508 reviews

KLM

7.7

Good

1,430 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

United Airlines

7.4

Good

9,092 reviews

KLM

7.7

Good

1,430 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

American Airlines

7.2

Good

11,053 reviews

KLM

7.7

Good

1,430 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

British Airways

6.7

Okay

7,583 reviews

KLM

7.7

Good

1,430 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

Related info for your journey

How long is the flight from London Heathrow Airport to Belize?
For as low as £556, American Airlines can have you in Belize from London Heathrow Airport in 24h 08m. The distance between London Heathrow Airport and Belize is about 5182 mi. Both multi-stop and direct flights can be found to your destination and back.
Can I find deals for flights from Heathrow to Belize that include hotel bookings?
Yes. In addition to deals on Heathrow to Belize flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Heathrow to Belize?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Belize.
Can I find deals for business class flights from Heathrow to Belize?
Yes. Cheapflights offers flight deals from Heathrow 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 Heathrow Airport to Belize?
Currently, August is the cheapest month in which you can book a flight from London Heathrow Airport to Belize (average of £534). Flying from London Heathrow Airport to Belize in June is currently the most expensive (average of £627). 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

Alternative routes for Heathrow to Belize

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Gatwick to San José flights

Heathrow to Panama City flights

London City to San José flights

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London City to San Pedro Sula flights

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Heathrow to Coxen Hole flights

Stansted to San Salvador flights

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Gatwick to Tegucigalpa flights

Heathrow to Tegucigalpa flights

London City to Tegucigalpa flights

Top 7 airlines flying from Heathrow to Belize

Airline	Cheapest	Average	Flexibility	On-time
Lufthansa	Cheapest£557	Average£655	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
United Airlines	Cheapest£559	Average£645	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
KLM	Cheapest£562	Average£713	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Air France	Cheapest£569	Average£627	FlexibilityNo cancel fee	On-time77%	Search Air France flights
Air Canada	Cheapest£595	Average£630	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
British Airways	Cheapest£627	Average£758	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
American Airlines	Cheapest£629	Average£723	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights

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How does Cheapflights help users find flights from Heathrow to Belize?

Cheapflights helps you search for flights from Heathrow to Belize via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Belize?

Cheapflights helps you find that perfect flight to Belize from Heathrow by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Heathrow to Belize with no change fees?

Yes, we can. To see specific flights from Heathrow to Belize with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Heathrow to Belize become cheaper?

Not ready to book yet? You can track prices for flights from Heathrow to Belize on Cheapflights with our Price Alert feature and get notified when better prices are available.

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Cheap flights from London Heathrow Airport to Belize from £341

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 25/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Heathrow to Belize

Cheapest flights from Heathrow to BelizeExplore the most affordable flight options available from Heathrow to Belize. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 December 2025.

Explore the most affordable flight options available from Heathrow to Belize. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 December 2025.

Find flight deals from Heathrow to Belize

Keep the following information in mind while searching for Heathrow to Belize flight deals. Data was last updated 18 December 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

Best time to book a flight from Heathrow to Belize

Have a flexible travel schedule? Discover the best time to fly to Belize from Heathrow with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Belize

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

What is the cheapest time of day to fly from LHR to BZ?

Find hourly flight availability from Heathrow to Belize. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 December 2025.

What is the cheapest day to fly from London Heathrow Airport to Belize?

Use this chart to determine the cheapest time to fly return from Heathrow to Belize. Price data was last updated on 16 December 2024.

Reviews of airlines servicing Belize

Check out reviews from past customers who have flown with KLM, Air France, andUnited Airlines from London Heathrow Airport to Belize to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Heathrow 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 Heathrow Airport to Belize?

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

How can I find direct flights from Heathrow to Belize?

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

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

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 Heathrow to Belize

See prices for flight routes from nearby airports that may be better suited for you.

Top 7 airlines flying from Heathrow to Belize

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 Heathrow to Belize?

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Belize?

Can Cheapflights find flights from Heathrow to Belize with no change fees?

Can Cheapflights notify me if prices for flights from Heathrow to Belize become cheaper?

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Cheapest flights from Heathrow to Belize
Explore the most affordable flight options available from Heathrow to Belize. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 December 2025.