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

For as low as £531, American Airlines can have you in Belize from London Heathrow Airport in 28h 34m. 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 British Airways 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.

£472+ Cheap Flights from London Heathrow Airport to Belize

Cheap flight deals from Heathrow to Belize

Round-trip from	£472
Popular in	December
Cheapest in	January
Average price	£630

Air Canada
8/12-13/1
3 total stops
33h 15m total
London to Belize

Search Deals

Highest demand for flights based on searches. 4% potential increase in price (£21 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£10 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2025

Search Deals

Find 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 21 October 2025.

Mon 8/1209:00LHR - BZE

2 stops19h 05mAir Canada

Tue 13/111:00BZE - LHR

1 stop14h 10mAir Canada

Deal found 19/10£472

Mon 8/1209:00LHR - BZE

2 stops19h 05mMultiple Airlines

Tue 13/111:00BZE - LHR

2 stops24h 05mMultiple Airlines

Deal found 19/10£486

Fri 28/1110:35LHR - BZE

1 stop31h 35mBritish Airways

Fri 12/1216:20BZE - LHR

1 stop33h 55mBritish Airways

Deal found 19/10£507

Tue 2/1215:35LHR - BZE

2 stops27h 52mBritish Airways

Mon 15/1216:20BZE - LHR

1 stop13h 45mBritish Airways

Deal found 18/10£525

Thu 6/1116:30LHR - BZE

1 stop28h 34mAmerican Airlines

Thu 20/1116:20BZE - LHR

2 stops23h 50mAmerican Airlines

Deal found 20/10£531

Tue 18/1106:30LHR - BZE

2 stops35h 44mUnited Airlines

Tue 25/1113:18BZE - LHR

1 stop14h 57mUnited Airlines

Deal found 19/10£531

Fri 5/1214:45LHR - BZE

2 stops28h 42mBritish Airways

Mon 15/1214:36BZE - LHR

1 stop15h 29mBritish Airways

Deal found 20/10£533

Tue 18/1115:00LHR - BZE

1 stop30h 04mAmerican Airlines

Tue 25/1116:20BZE - LHR

1 stop13h 45mAmerican Airlines

Deal found 19/10£534

Tue 2/1217:00LHR - BZE

2 stops25h 11mAmerican Airlines

Mon 15/1213:11BZE - LHR

2 stops17h 34mAmerican Airlines

Deal found 18/10£541

Thu 6/1116:20LHR - BZE

2 stops25h 54mUnited Airlines

Sat 22/1115:38BZE - LHR

2 stops32h 17mUnited Airlines

Deal found 20/10£554

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 21 October 2025.

Thu 6/1116:30LHR - BZE

1 stop28h 34mAmerican Airlines

Thu 20/1116:20BZE - LHR

2 stops23h 50mAmerican Airlines

Deal found 20/10£531

Tue 18/1106:30LHR - BZE

2 stops35h 44mUnited Airlines

Tue 25/1113:18BZE - LHR

1 stop14h 57mUnited Airlines

Deal found 19/10£531

Thu 6/1114:10LHR - BZE

2 stops30h 54mAmerican Airlines

Fri 21/1116:20BZE - LHR

2 stops32h 05mAmerican Airlines

Deal found 20/10£531

Wed 21/109:30LHR - BZE

2 stops32h 44mUnited Airlines

Wed 4/213:18BZE - LHR

2 stops21h 32mUnited Airlines

Deal found 20/10£540

Thu 5/216:30LHR - BZE

1 stop28h 46mAmerican Airlines

Mon 9/214:27BZE - LHR

1 stop15h 03mAmerican Airlines

Deal found 20/10£536

Thu 6/1116:20LHR - BZE

2 stops25h 54mUnited Airlines

Sat 22/1115:38BZE - LHR

2 stops32h 17mUnited Airlines

Deal found 20/10£554

Mon 30/319:40LHR - BZE

2 stops21h 50mAmerican Airlines

Mon 13/415:15BZE - LHR

1 stop32h 40mAmerican Airlines

Deal found 19/10£536

Wed 25/312:50LHR - BZE

2 stops28h 24mUnited Airlines

Sun 12/414:35BZE - LHR

2 stops33h 10mUnited Airlines

Deal found 19/10£560

Thu 12/216:30LHR - BZE

1 stop28h 44mAmerican Airlines

Thu 26/214:35BZE - LHR

1 stop12h 40mAmerican Airlines

Deal found 20/10£540

Sat 31/118:00LHR - BZE

2 stops24h 22mAmerican Airlines

Fri 13/213:55BZE - LHR

1 stop16h 20mAmerican Airlines

Deal found 20/10£543

Last-minute flights from Heathrow to Belize
Discover last-minute flight deals from Heathrow to Belize. Data last updated 21 October 2025 and is based on user searches.

Thu 6/1116:30LHR - BZE

1 stop28h 34mAmerican Airlines

Thu 20/1116:20BZE - LHR

2 stops23h 50mAmerican Airlines

Deal found 20/10£531

Thu 6/1116:20LHR - BZE

2 stops25h 54mUnited Airlines

Sat 22/1115:38BZE - LHR

2 stops32h 17mUnited Airlines

Deal found 20/10£554

Thu 6/1111:55LHR - BZE

1 stop33h 09mAmerican Airlines

Wed 19/1116:20BZE - LHR

1 stop13h 45mAmerican Airlines

Deal found 20/10£630

Thu 6/1115:35LHR - BZE

2 stops26h 35mBritish Airways

Thu 20/1116:20BZE - LHR

2 stops32h 00mBritish Airways

Deal found 20/10£730

Thu 6/1111:55LHR - BZE

1 stop33h 09mAmerican Airlines

Sat 22/1114:50BZE - LHR

1 stop14h 50mAmerican Airlines

Deal found 20/10£731

Fri 14/1116:20LHR - BZE

2 stops27h 30mUnited Airlines

Sun 16/1113:18BZE - LHR

1 stop14h 57mUnited Airlines

Deal found 20/10£560

Tue 18/1106:30LHR - BZE

2 stops35h 44mUnited Airlines

Tue 25/1113:18BZE - LHR

1 stop14h 57mUnited Airlines

Deal found 19/10£531

Tue 18/1115:00LHR - BZE

1 stop30h 04mAmerican Airlines

Tue 25/1116:20BZE - LHR

1 stop13h 45mAmerican Airlines

Deal found 19/10£534

Fri 28/1110:35LHR - BZE

1 stop31h 35mBritish Airways

Fri 12/1216:20BZE - LHR

1 stop33h 55mBritish Airways

Deal found 19/10£507

Fri 28/1113:25LHR - BZE

2 stops29h 16mMultiple Airlines

Fri 12/1214:50BZE - LHR

1 stop33h 40mMultiple Airlines

Deal found 19/10£615

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 21 October 2025.

Sat 22/1114:50LHR - BZE

3 stops53h 19mWestJet

Deal found 20/10£473

Tue 18/1112:20LHR - BZE

1 stop31h 10mJetBlue

Deal found 19/10£493

Thu 1/113:25LHR - BZE

3 stops28h 45mMultiple Airlines

Deal found 19/10£506

Tue 18/1120:45LHR - BZE

2 stops47h 24mMultiple Airlines

Deal found 19/10£526

Sat 22/1114:50LHR - BZE

2 stops51h 25mMultiple Airlines

Deal found 20/10£543

Sat 15/1118:05LHR - BZE

3 stops50h 04mMultiple Airlines

Deal found 19/10£554

Sat 22/1115:50LHR - BZE

1 stop26h 38mKLM

Deal found 20/10£595

Sat 15/1108:55LHR - BZE

1 stop33h 33mKLM

Deal found 19/10£639

Sat 1/1111:30LHR - BZE

2 stops30h 53mAir France

Deal found 20/10£801

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

Thu 6/11

16:30-15:04

1 stop28h 34m

Belize City Philip S.W.Goldson

Thu 20/11

16:20-22:10

2 stops23h 50m

£531

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

Thu 6/11

14:10-15:04

2 stops30h 54m

Belize City Philip S.W.Goldson

Fri 21/11

16:20-06:25

2 stops32h 05m

£531

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

Tue 18/11

06:30-12:14

2 stops35h 44m

Belize City Philip S.W.Goldson

Tue 25/11

13:18-10:15

1 stop14h 57m

£531

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

Thu 5/2

16:30-15:16

1 stop28h 46m

Belize City Philip S.W.Goldson

Mon 9/2

14:27-11:30

1 stop15h 03m

£536

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

Mon 30/3

19:40-10:30

2 stops21h 50m

Belize City Philip S.W.Goldson

Mon 13/4

15:15-06:55

1 stop32h 40m

£536

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

Wed 21/1

09:30-12:14

2 stops32h 44m

Belize City Philip S.W.Goldson

Wed 4/2

13:18-16:50

2 stops21h 32m

£540

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

Thu 12/2

16:30-15:14

1 stop28h 44m

Belize City Philip S.W.Goldson

Thu 26/2

14:35-09:15

1 stop12h 40m

£540

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

13:55-12:15

1 stop16h 20m

£543

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

Thu 6/11

16:20-12:14

2 stops25h 54m

Belize City Philip S.W.Goldson

Sat 22/11

15:38-05:55

2 stops32h 17m

£554

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

Wed 25/3

12:50-11:14

2 stops28h 24m

Belize City Philip S.W.Goldson

Sun 12/4

14:35-06:45

2 stops33h 10m

£560

Flights are sorted by cheapest return flights first.

Deals found on 20/10

Showing 1-10 of 19 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 £530). Flying from London Heathrow Airport to Belize in June is currently the most expensive (average of £625). 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

1,404 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

KLM

7.7

Good

1,404 reviews

KLM

7.7

Good

1,404 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Air France

7.4

Good

1,475 reviews

KLM

7.7

Good

1,404 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

United Airlines

7.4

Good

8,989 reviews

KLM

7.7

Good

1,404 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Lufthansa

6.8

Okay

7,507 reviews

KLM

7.7

Good

1,404 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

British Airways

6.7

Okay

7,461 reviews

KLM

7.7

Good

1,404 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Related info for your journey

How long is the flight from London Heathrow Airport to Belize?
For as low as £531, American Airlines can have you in Belize from London Heathrow Airport in 28h 34m. 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 £530). Flying from London Heathrow Airport to Belize in June is currently the most expensive (average of £625). 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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Stansted to Guatemala City flights

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Stansted to San Salvador flights

Gatwick to San Pedro Sula flights

London City to San Pedro Sula flights

Stansted to Managua flights

Gatwick to Tegucigalpa flights

London City to Tegucigalpa flights

Heathrow to Tegucigalpa flights

Top 7 airlines flying from Heathrow to Belize

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	Cheapest£434	Average£628	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Lufthansa	Cheapest£531	Average£626	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Air France	Cheapest£540	Average£621	FlexibilityNo cancel fee	On-time77%	Search Air France flights
KLM	Cheapest£541	Average£693	FlexibilityNo cancel fee	On-time75%	Search KLM flights
United Airlines	Cheapest£554	Average£642	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
British Airways	Cheapest£626	Average£769	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
American Airlines	Cheapest£653	Average£769	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 £472

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Heathrow to Belize

Keep the following information in mind while searching for Heathrow to Belize flight deals. Data was last updated 21 October 2025.

Round-trip from

Popular in

Cheapest in

Average price

Find 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 21 October 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 21 October 2025.

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 21 October 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 21 October 2025.