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Cheap flights from London Heathrow Airport to Belize City from £375

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 7/5. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — TZA
23 May — 30 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Belize City

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Belize City
Explore the most affordable flight options available from Heathrow to Belize City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 April 2026.

Mon 14/918:05
LHR
-
BZE
2 stops25h 15m
British Airways
Sun 20/913:55
BZE
-
LHR
1 stop34h 00m
British Airways
Deal found 21/4£690
Mon 14/916:25
LHR
-
BZE
2 stops26h 55m
Multiple Airlines
Sun 20/913:55
BZE
-
LHR
2 stops24h 45m
Multiple Airlines
Deal found 20/4£691
Sat 31/1007:30
LHR
-
BZE
2 stops37h 02m
United Airlines
Sat 14/1115:38
BZE
-
LHR
2 stops32h 42m
United Airlines
Deal found 18/4£697
Wed 27/515:30
LHR
-
BZE
2 stops53h 03m
United Airlines
Mon 8/614:35
BZE
-
LHR
2 stops33h 20m
United Airlines
Deal found 21/4£712
Sun 22/1111:05
LHR
-
BZE
2 stops31h 25m
Delta
Sun 6/1213:55
BZE
-
LHR
1 stop13h 05m
Delta
Deal found 20/4£719
Sun 22/1112:05
LHR
-
BZE
2 stops32h 27m
United Airlines
Mon 7/1213:18
BZE
-
LHR
1 stop14h 57m
United Airlines
Deal found 20/4£719
Wed 24/616:40
LHR
-
BZE
2 stops27h 53m
United Airlines
Tue 14/712:20
BZE
-
LHR
1 stop16h 15m
United Airlines
Deal found 19/4£720
Thu 30/413:40
LHR
-
BZE
1 stop28h 35m
United Airlines
Thu 14/514:35
BZE
-
LHR
1 stop14h 00m
United Airlines
Deal found 18/4£722
Fri 13/1116:00
LHR
-
BZE
1 stop26h 41m
Lufthansa
Sat 21/1116:35
BZE
-
LHR
1 stop31h 45m
Lufthansa
Deal found 22/4£726
Fri 20/1119:05
LHR
-
BZE
2 stops23h 03m
American Airlines
Tue 8/1216:20
BZE
-
LHR
1 stop13h 10m
American Airlines
Deal found 20/4£727
Thu 14/516:00
LHR
-
BZE
2 stops26h 15m
Lufthansa
Fri 22/514:35
BZE
-
LHR
1 stop34h 20m
Lufthansa
Deal found 18/4£727
Fri 13/1115:00
LHR
-
BZE
2 stops27h 41m
Multiple Airlines
Sat 21/1116:35
BZE
-
LHR
2 stops31h 55m
Multiple Airlines
Deal found 21/4£732

Find flight deals from Heathrow to Belize City

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Belize City (BZ1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 23 April 2026.

Round-trip from

£690

One-way from

£375

Popular in

April

Cheapest in

January

Average price

£804
British Airways
  • British Airways
  • 14/9-20/9
  • 3 total stops
  • 59h 15m total
  • London to Belize City
Search Deals
7/5
  • 7/5
  • 2 total stops
  • 46h 50m total
  • London to Belize City
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£20 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Belize City 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 23 April 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Belize City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

Mon 18/5

14:50-11:15

2 stops27h 25m

Belize City Philip S.W.Goldson

Mon 25/5

14:35-09:00

2 stops35h 25m

£719

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

Fri 29/5

13:40-13:33

1 stop30h 53m

Belize City Philip S.W.Goldson

Sun 14/6

12:20-11:35

1 stop16h 15m

£719
Fastest return journey

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

Tue 9/6

16:40-11:15

2 stops25h 35m

Belize City Philip S.W.Goldson

Mon 15/6

12:20-11:35

1 stop16h 15m

£727

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

Mon 10/8

13:40-13:33

1 stop30h 53m

Belize City Philip S.W.Goldson

Sat 29/8

14:35-11:35

1 stop14h 00m

£745

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

Wed 3/6

11:25-11:15

2 stops30h 50m

Belize City Philip S.W.Goldson

Wed 10/6

14:35-11:35

1 stop14h 00m

£745

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

Fri 5/6

13:40-13:33

1 stop30h 53m

Belize City Philip S.W.Goldson

Fri 12/6

14:35-07:55

1 stop34h 20m

£745

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

Fri 10/7

16:40-11:15

2 stops25h 35m

Belize City Philip S.W.Goldson

Sun 2/8

14:35-08:30

2 stops34h 55m

£756

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

Tue 14/7

16:40-11:15

2 stops25h 35m

Belize City Philip S.W.Goldson

Wed 29/7

14:35-07:25

2 stops33h 50m

£756

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

Sat 27/6

15:20-11:15

2 stops26h 55m

Belize City Philip S.W.Goldson

Mon 13/7

12:20-05:55

2 stops34h 35m

£770
Cheapest one-way

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

Wed 20/5

11:45-11:24

2 stops30h 39m

£491

Flights are sorted by cheapest return flights first.

Deals found on 18/4

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Best time to book a flight from Heathrow to Belize City

Have a flexible travel schedule? Discover the best time to fly to Belize City 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 City

How far ahead should I book a flight from London Heathrow Airport to Belize City?

Use this chart to determine the optimal time to book a return flight from Heathrow to Belize City. Price data was last updated on 17 April 2026.

To ensure you get the cheapest price possible for a flight from London Heathrow Airport to Belize City, you should look to book at least 53 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, September is the cheapest month in which you can book a flight from London Heathrow Airport to Belize City (average of £457). Flying from London Heathrow Airport to Belize City in June is currently the most expensive (average of £620). 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.

How much does it cost for a return flight from London Heathrow Airport to Belize City?

Reviews of airlines servicing Belize City

Get insights into the airlines that provide service to Belize City. 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 City. Reviews last updated 23 April 2026.
Read through reviews of airlines operating flights from London Heathrow Airport to Belize City, such as KLM,United Airlines, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,507 reviews
Check prices

Food

7.3

Overall

7.8

Crew

8.4

Boarding

7.8

Comfort

7.7

Entertainment

7.1

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
7.8
Good
1,507 reviews
KLM
7.8
Good
1,507 reviews
Check prices

Food

7.3

Overall

7.8

Crew

8.4

Boarding

7.8

Comfort

7.7

Entertainment

7.1

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
9,637 reviews
KLM
7.8
Good
1,507 reviews
Check prices

Food

7.3

Overall

7.8

Crew

8.4

Boarding

7.8

Comfort

7.7

Entertainment

7.1

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
7.1
Good
11,656 reviews
KLM
7.8
Good
1,507 reviews
Check prices

Food

7.3

Overall

7.8

Crew

8.4

Boarding

7.8

Comfort

7.7

Entertainment

7.1

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 Canada
7.1
Good
10,957 reviews
KLM
7.8
Good
1,507 reviews
Check prices

Food

7.3

Overall

7.8

Crew

8.4

Boarding

7.8

Comfort

7.7

Entertainment

7.1

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
7,906 reviews
KLM
7.8
Good
1,507 reviews
Check prices

Food

7.3

Overall

7.8

Crew

8.4

Boarding

7.8

Comfort

7.7

Entertainment

7.1

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 City. 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 City?

    Departing from London Heathrow Airport to Belize City will take you 27h 25m. Airlines will cover a distance of 5182 mi.

  • What are the cheapest airlines flying from London Heathrow Airport to Belize City round-trip?

    According to our current data, Lufthansa (£551), United Airlines (£573), and Air Canada (£590) offers the cheapest pricing from London Heathrow Airport to Belize City. These flights start at 20% lower than the current average price 3 months from now.

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

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

  • How can I find direct flights from Heathrow to Belize City?

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

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

    Yes. Cheapflights offers flight deals from Heathrow to Belize City 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 City?

    Currently, September is the cheapest month in which you can book a flight from London Heathrow Airport to Belize City (average of £457). Flying from London Heathrow Airport to Belize City in June is currently the most expensive (average of £620). 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.

Alternative routes for Heathrow to Belize City

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Philip S.W.Goldson flights
Gatwick to Philip S.W.Goldson flights

Top 7 airlines flying from Heathrow to Belize City

Discover the top 7 airlines that operate flights from Heathrow to Belize City. 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 23 April 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest£551Average£670FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
United AirlinesCheapest£573Average£684FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapest£590Average£659FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
KLMCheapest£595Average£796FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapest£617Average£679FlexibilityNo cancel feeOn-time77%
Search Air France flights
British AirwaysCheapest£620Average£760FlexibilityNo cancel feeOn-time70%
Search British Airways flights
American AirlinesCheapest£623Average£734FlexibilityNo 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 City?

Cheapflights helps you search for flights from Heathrow to Belize City 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 City?

Millions of users choose and trust Cheapflights to book the best flight deals from Heathrow to Belize City for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Heathrow to Belize City, users can toggle the no change fees filter when performing a flight search.

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

Of course! You can now track prices for flights from Heathrow to Belize City and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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