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

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

April can be a great time to fly to Belize from London Heathrow Airport with a flight ticket averaging about £694. Cheapflights users have found deals in the month of April for as cheap as £484. The most expensive prices can be found in the month of July.

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.

£758+ Flights from London Heathrow Airport to Belize

Cheap flight deals from Heathrow to Belize

Round-trip from	£625
One-way from	£410
Popular in	December
Cheapest in	September
Average price	£634

United Airlines
18/8-25/8
4 total stops
69h 45m total
London to Belize

Search Deals

25/11
2 total stops
49h 40m total
London to Belize

Search Deals

Highest demand for flights based on searches. 1% potential increase in price (£9 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (£6 potential savings vs. average return price).

Search Deals

Average for round-trip flights in July 2025

Search Deals

Find flight deals from Heathrow to Belize

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 4 luglio 2025.

ven 22/806:30LHR - BZE

2 stops35h 45mUnited Airlines

dom 31/814:35BZE - LHR

2 stops32h 45mUnited Airlines

Deal found 3/7£626

sab 16/815:55LHR - BZE

2 stops26h 49mDelta

sab 23/812:59BZE - LHR

1 stop17h 31mDelta

Deal found 2/7£693

lun 11/812:15LHR - BZE

1 stop30h 44mMultiple Airlines

dom 17/815:25BZE - LHR

1 stop35h 00mMultiple Airlines

Deal found 1/7£829

mer 30/719:05LHR - BZE

2 stops22h 21mBritish Airways

mer 6/815:25BZE - LHR

2 stops31h 55mBritish Airways

Deal found 3/7£851

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 4 luglio 2025.

lun 18/807:30LHR - BZE

2 stops35h 05mUnited Airlines

lun 25/812:40BZE - LHR

2 stops34h 40mUnited Airlines

Deal found 4/7£625

sab 16/815:55LHR - BZE

2 stops26h 49mDelta

sab 23/812:59BZE - LHR

1 stop17h 31mDelta

Deal found 2/7£693

mer 30/719:05LHR - BZE

2 stops22h 21mBritish Airways

mer 6/815:25BZE - LHR

2 stops31h 55mBritish Airways

Deal found 3/7£851

lun 18/816:25LHR - BZE

1 stop28h 49mAmerican Airlines

lun 25/813:00BZE - LHR

1 stop18h 25mAmerican Airlines

Deal found 4/7£854

ven 25/718:00LHR - BZE

1 stop24h 55mMultiple Airlines

ven 29/814:35BZE - LHR

1 stop14h 00mMultiple Airlines

Deal found 3/7£910

mer 30/711:20LHR - BZE

1 stop31h 24mKLM

mer 6/813:00BZE - LHR

1 stop17h 30mKLM

Deal found 3/7£969

Last-minute flights from Heathrow to Belize
Discover last-minute flight deals from Heathrow to Belize. Data last updated 4 luglio 2025 and is based on user searches.

mar 8/710:20LHR - BZE

2 stops38h 39mMultiple Airlines

dom 10/810:00BZE - LHR

1 stop18h 35mMultiple Airlines

Deal found 1/7£1,324

gio 10/716:40LHR - BZE

2 stops27h 53mUnited Airlines

dom 31/814:35BZE - LHR

2 stops33h 20mUnited Airlines

Deal found 1/7£651

ven 25/720:10LHR - BZE

2 stops22h 50mAmerican Airlines

ven 29/813:00BZE - LHR

1 stop18h 25mAmerican Airlines

Deal found 2/7£858

mer 30/719:05LHR - BZE

2 stops22h 21mBritish Airways

mer 6/815:25BZE - LHR

2 stops31h 55mBritish Airways

Deal found 3/7£851

lun 11/812:15LHR - BZE

1 stop30h 44mMultiple Airlines

dom 17/815:25BZE - LHR

1 stop35h 00mMultiple Airlines

Deal found 1/7£829

sab 16/815:55LHR - BZE

2 stops26h 49mDelta

sab 23/812:59BZE - LHR

1 stop17h 31mDelta

Deal found 2/7£693

ven 22/806:30LHR - BZE

2 stops35h 45mUnited Airlines

dom 31/814:35BZE - LHR

2 stops32h 45mUnited Airlines

Deal found 3/7£626

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 4 luglio 2025.

mar 25/1118:30LHR - BZE

2 stops49h 40mMultiple Airlines

Deal found 3/7£410

mar 25/1112:30LHR - BZE

1 stop30h 13mKLM

Deal found 3/7£580

gio 31/713:40LHR - BZE

1 stop28h 55mUnited Airlines

Deal found 2/7£827

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

ven 22/8

07:30-11:15

2 stops34h 45m

Belize City Philip S.W.Goldson

dom 31/8

14:35-07:40

1 stop34h 05m

£626

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

sab 16/8

15:55-11:44

2 stops26h 49m

Belize City Philip S.W.Goldson

sab 23/8

12:59-13:30

1 stop17h 31m

£693

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

lun 11/8

12:15-11:59

1 stop30h 44m

Belize City Philip S.W.Goldson

dom 17/8

15:25-09:25

1 stop35h 00m

£829

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

mer 30/7

19:05-10:26

2 stops22h 21m

Belize City Philip S.W.Goldson

mer 6/8

15:25-06:20

2 stops31h 55m

£851

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

lun 15/12

14:30-13:45

1 stop29h 15m

Belize City Philip S.W.Goldson

mar 6/1

13:50-12:15

1 stop16h 25m

£854

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

mar 25/11

18:30-14:10

2 stops49h 40m

£410

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

mar 25/11

12:30-12:43

1 stop30h 13m

£580

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

gio 31/7

13:40-11:35

1 stop28h 55m

£827

Flights are sorted by cheapest return flights first.

Deals found on 3/7

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, February is the cheapest month in which you can book a flight from London Heathrow Airport to Belize (average of £723). Flying from London Heathrow Airport to Belize in July is currently the most expensive (average of £849). 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?

When flying from London Heathrow Airport to Belize, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Belize

Check out reviews from past customers who have flown with Delta, KLM, 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.

Delta

8.0

Very Good

7,970 reviews

Check prices

Reviews

1 / 20

6.0

Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Delta

8.0

Very Good

7,970 reviews

Delta

8.0

Very Good

7,970 reviews

Check prices

Reviews

1 / 20

6.0

Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

KLM

7.8

Good

1,363 reviews

Delta

8.0

Very Good

7,970 reviews

Check prices

Reviews

1 / 20

6.0

Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

United Airlines

7.4

Good

8,845 reviews

Delta

8.0

Very Good

7,970 reviews

Check prices

Reviews

1 / 20

6.0

Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very Good

7,970 reviews

Check prices

Reviews

1 / 20

6.0

Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

British Airways

6.6

Okay

7,093 reviews

Delta

8.0

Very Good

7,970 reviews

Check prices

Reviews

1 / 20

6.0

Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Related info for your journey

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, February is the cheapest month in which you can book a flight from London Heathrow Airport to Belize (average of £723). Flying from London Heathrow Airport to Belize in July is currently the most expensive (average of £849). 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

Heathrow to San José flights

Heathrow to Panama City flights

Gatwick to San José flights

London City to San José flights

Heathrow to Guatemala City flights

Gatwick to Panama City flights

Stansted to Panama City flights

Gatwick to Guatemala City flights

London City to Panama City flights

Gatwick to Managua flights

Heathrow to Managua flights

Heathrow to Liberia flights

London City to Guatemala City flights

Heathrow to Philip S.W.Goldson flights

Stansted to San José flights

Luton to Panama City flights

London City to Managua flights

Heathrow to San Salvador flights

Gatwick to Liberia flights

Gatwick to San Salvador flights

London City to Liberia flights

London City to San Salvador flights

Luton to San José flights

Stansted to Managua flights

Heathrow to Coxen Hole flights

Gatwick to Philip S.W.Goldson flights

Heathrow to San Pedro Sula flights

Stansted to Guatemala City flights

Stansted to San Salvador flights

Gatwick to San Pedro Sula flights

Gatwick to Tegucigalpa flights

Heathrow to Tegucigalpa flights

London City to San Pedro Sula flights

London City to Tegucigalpa flights

Top 5 airlines flying from Heathrow to Belize

Airline	Cheapest	Average	Flexibility	On-time
KLM	Cheapest£518	Average£653	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Lufthansa	Cheapest£522	Average£654	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Air France	Cheapest£524	Average£593	FlexibilityNo cancel fee	On-time77%	Search Air France flights
United Airlines	Cheapest£544	Average£617	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
British Airways	Cheapest£714	Average£808	FlexibilityNo cancel fee	On-time70%	Search British Airways flights

Fly with Cheapflights

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 £410

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 25/11. 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 4 luglio 2025.

Round-trip from

One-way 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 4 luglio 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 4 luglio 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 4 luglio 2025.

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 4 luglio 2025.

Check out reviews from past customers who have flown with Delta, KLM, 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.

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 5 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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Book with Flexibility

Travel Smart

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 4 luglio 2025.