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Cheap flights from London Heathrow Airport to Belize from £444

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 15/5. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BZE
28 Mrz — 4 Apr1
1 adult
1 adult, Economy, 0 bags

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 26 Februar 2026.

Mo 2/309:00
LHR
-
BZE
2 stops19h 05m
Multiple Airlines
Di 7/410:00
BZE
-
LHR
1 stop17h 00m
Multiple Airlines
Deal found 23/2£611
Mo 30/313:45
LHR
-
BZE
2 stops28h 45m
Multiple Airlines
Fr 17/413:52
BZE
-
LHR
2 stops15h 58m
Multiple Airlines
Deal found 25/2£614
Mo 9/311:15
LHR
-
BZE
1 stop30h 15m
American Airlines
Do 19/311:41
BZE
-
LHR
1 stop15h 34m
American Airlines
Deal found 23/2£622
Do 26/313:30
LHR
-
BZE
2 stops28h 00m
American Airlines
Fr 3/413:50
BZE
-
LHR
2 stops22h 55m
American Airlines
Deal found 25/2£623
Mi 25/317:05
LHR
-
BZE
2 stops24h 25m
American Airlines
Di 7/412:13
BZE
-
LHR
1 stop36h 42m
American Airlines
Deal found 24/2£624
Fr 1/514:25
LHR
-
BZE
2 stops27h 40m
Multiple Airlines
Fr 15/513:52
BZE
-
LHR
1 stop14h 13m
Multiple Airlines
Deal found 23/2£625
Do 9/416:25
LHR
-
BZE
2 stops27h 37m
Multiple Airlines
Do 16/413:52
BZE
-
LHR
2 stops15h 58m
Multiple Airlines
Deal found 22/2£626
Do 16/412:30
LHR
-
BZE
2 stops29h 35m
Multiple Airlines
Do 30/413:52
BZE
-
LHR
2 stops15h 58m
Multiple Airlines
Deal found 25/2£627
Do 9/418:05
LHR
-
BZE
2 stops24h 00m
Multiple Airlines
Sa 18/413:52
BZE
-
LHR
2 stops15h 58m
Multiple Airlines
Deal found 24/2£628
Fr 17/416:25
LHR
-
BZE
2 stops25h 15m
American Airlines
Mo 4/512:14
BZE
-
LHR
1 stop15h 41m
American Airlines
Deal found 25/2£635
Mo 2/306:00
LHR
-
BZE
2 stops22h 05m
Multiple Airlines
So 8/315:35
BZE
-
LHR
2 stops32h 55m
Multiple Airlines
Deal found 23/2£636
Mo 2/313:25
LHR
-
BZE
1 stop14h 40m
Air Canada
Di 7/410:00
BZE
-
LHR
1 stop17h 00m
Air Canada
Deal found 23/2£639

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 26 Februar 2026.

Round-trip from

£614

One-way from

£444

Popular in

December

Cheapest in

January

Average price

£622
30/3-17/4
  • 30/3-17/4
  • 4 total stops
  • 44h 43m total
  • London to Belize
Search Deals
JetBlue
  • JetBlue
  • 15/5
  • 1 total stop
  • 35h 00m total
  • London to Belize
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£27 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£12 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow 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 26 Februar 2026.
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

Mi 18/3

12:05-13:32

1 stop31h 27m

Belize City Philip S.W.Goldson

Mo 30/3

14:35-11:35

1 stop14h 00m

£672

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

Mo 9/3

12:05-11:14

1 stop29h 09m

Belize City Philip S.W.Goldson

Mi 18/3

12:18-07:30

1 stop13h 12m

£673

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

So 12/4

13:40-13:33

1 stop30h 53m

Belize City Philip S.W.Goldson

So 19/4

14:35-11:35

1 stop14h 00m

£684

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

Fr 10/7

16:40-13:58

2 stops28h 18m

Belize City Philip S.W.Goldson

So 2/8

14:35-11:35

1 stop14h 00m

£684

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

Sa 16/5

16:40-11:15

2 stops25h 35m

Belize City Philip S.W.Goldson

So 24/5

14:35-06:45

2 stops33h 10m

£685

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

Fr 10/4

14:50-13:58

1 stop30h 08m

Belize City Philip S.W.Goldson

Fr 17/4

12:20-11:35

1 stop16h 15m

£685

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

Di 14/7

16:40-11:15

2 stops25h 35m

Belize City Philip S.W.Goldson

Mi 29/7

14:35-10:10

2 stops36h 35m

£685

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

Fr 31/7

08:00-11:15

2 stops34h 15m

Belize City Philip S.W.Goldson

Di 18/8

14:35-07:40

1 stop34h 05m

£687

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

Sa 1/8

12:05-11:15

2 stops30h 10m

Belize City Philip S.W.Goldson

Sa 8/8

12:20-06:45

2 stops35h 25m

£690

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

Do 26/3

07:40-11:14

2 stops33h 34m

Belize City Philip S.W.Goldson

Mo 6/4

12:20-11:35

1 stop16h 15m

£697

Flights are sorted by cheapest return flights first.

Deals found on 24/2

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

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 £526). Flying from London Heathrow Airport to Belize in June is currently the most expensive (average of £619). 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.

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 26 Februar 2026.
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
1,460 reviews
Check prices

Crew

8.4

Comfort

7.6

Overall

7.7

Boarding

7.8

Entertainment

7.1

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
KLM
7.7
Good
1,460 reviews
KLM
7.7
Good
1,460 reviews
Check prices

Crew

8.4

Comfort

7.6

Overall

7.7

Boarding

7.8

Entertainment

7.1

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Air France
7.4
Good
1,538 reviews
KLM
7.7
Good
1,460 reviews
Check prices

Crew

8.4

Comfort

7.6

Overall

7.7

Boarding

7.8

Entertainment

7.1

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
United Airlines
7.4
Good
9,350 reviews
KLM
7.7
Good
1,460 reviews
Check prices

Crew

8.4

Comfort

7.6

Overall

7.7

Boarding

7.8

Entertainment

7.1

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
American Airlines
7.2
Good
11,353 reviews
KLM
7.7
Good
1,460 reviews
Check prices

Crew

8.4

Comfort

7.6

Overall

7.7

Boarding

7.8

Entertainment

7.1

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
British Airways
6.7
Okay
7,771 reviews
KLM
7.7
Good
1,460 reviews
Check prices

Crew

8.4

Comfort

7.6

Overall

7.7

Boarding

7.8

Entertainment

7.1

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

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?

    For as low as £672, United Airlines can have you in Belize from London Heathrow Airport in 31h 27m. The distance between London Heathrow Airport and Belize is about 5182 mi.

  • 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 £526). Flying from London Heathrow Airport to Belize in June is currently the most expensive (average of £619). 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.

Top 7 airlines flying from Heathrow to Belize

Discover the top 7 airlines that operate flights from Heathrow 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 26 Februar 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£536Average£755FlexibilityNo cancel feeOn-time75%
Search KLM flights
LufthansaCheapest£551Average£670FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
United AirlinesCheapest£552Average£645FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air FranceCheapest£579Average£628FlexibilityNo cancel feeOn-time77%
Search Air France flights
Air CanadaCheapest£590Average£659FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
British AirwaysCheapest£620Average£740FlexibilityNo cancel feeOn-time70%
Search British Airways flights
American AirlinesCheapest£622Average£733FlexibilityNo cancel feeOn-time71%
Search American Airlines 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 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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