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Cheap flights from London Heathrow Airport to Belize City from £369

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 30/4. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — TZA
9 May — 16 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 9 April 2026.

Mon 2/1111:15
LHR
-
BZE
1 stop30h 53m
British Airways
Wed 2/1216:20
BZE
-
LHR
1 stop13h 10m
British Airways
Deal found 5/4£686
Mon 20/414:25
LHR
-
BZE
2 stops27h 40m
Multiple Airlines
Mon 4/513:52
BZE
-
LHR
2 stops24h 48m
Multiple Airlines
Deal found 4/4£687
Sat 25/415:00
LHR
-
BZE
1 stop27h 05m
British Airways
Sat 9/515:31
BZE
-
LHR
2 stops23h 09m
British Airways
Deal found 8/4£689
Sat 2/515:40
LHR
-
BZE
1 stop26h 25m
British Airways
Sat 9/513:52
BZE
-
LHR
2 stops24h 48m
British Airways
Deal found 8/4£690
Sun 10/515:30
LHR
-
BZE
2 stops50h 45m
United Airlines
Wed 2/914:35
BZE
-
LHR
1 stop14h 00m
United Airlines
Deal found 6/4£702
Sun 22/1107:30
LHR
-
BZE
2 stops58h 44m
United Airlines
Thu 10/1215:38
BZE
-
LHR
2 stops39h 52m
United Airlines
Deal found 4/4£703
Thu 7/507:30
LHR
-
BZE
2 stops61h 03m
United Airlines
Sat 16/514:35
BZE
-
LHR
1 stop14h 00m
United Airlines
Deal found 7/4£704
Fri 17/410:45
LHR
-
BZE
2 stops31h 31m
Delta
Fri 8/512:40
BZE
-
LHR
2 stops16h 55m
Delta
Deal found 6/4£709
Sun 12/416:50
LHR
-
BZE
2 stops25h 26m
Delta
Tue 5/512:41
BZE
-
LHR
1 stop17h 34m
Delta
Deal found 5/4£709
Fri 24/708:00
LHR
-
BZE
2 stops36h 33m
United Airlines
Mon 3/814:35
BZE
-
LHR
1 stop14h 00m
United Airlines
Deal found 5/4£710
Tue 21/713:40
LHR
-
BZE
1 stop28h 35m
United Airlines
Sat 8/814:35
BZE
-
LHR
2 stops33h 20m
United Airlines
Deal found 5/4£711

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 9 April 2026.

Round-trip from

£687

One-way from

£369

Popular in

December

Cheapest in

January

Average price

£710
British Airways
  • British Airways
  • 20/4-4/5
  • 4 total stops
  • 52h 28m total
  • London to Belize City
Search Deals
30/4
  • 30/4
  • 2 total stops
  • 52h 50m total
  • London to Belize City
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£30 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£9 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 9 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

13:40-11:15

1 stop28h 35m

Belize City Philip S.W.Goldson

Mon 1/6

12:20-06:55

2 stops35h 35m

£710

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

Sat 9/5

10:00-13:33

1 stop34h 33m

Belize City Philip S.W.Goldson

Wed 2/9

14:35-11:35

1 stop14h 00m

£710
Fastest return journey

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

Mon 10/8

16:40-11:15

2 stops25h 35m

Belize City Philip S.W.Goldson

Fri 28/8

14:35-11:35

1 stop14h 00m

£710

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

Fri 10/7

08:00-11:15

2 stops34h 15m

Belize City Philip S.W.Goldson

Sun 2/8

14:35-11:35

1 stop14h 00m

£717

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

Mon 20/7

16:40-13:33

2 stops27h 53m

Belize City Philip S.W.Goldson

Wed 12/8

12:20-14:40

2 stops19h 20m

£739

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

Tue 14/7

13:40-13:33

1 stop30h 53m

Belize City Philip S.W.Goldson

Wed 29/7

12:20-11:35

1 stop16h 15m

£748
Cheapest one-way

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

Wed 15/4

22:05-10:24

3 stops43h 19m

£474

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

Thu 7/5

11:45-11:24

2 stops30h 39m

£506

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

Fri 12/6

17:35-11:07

2 stops48h 32m

£521

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

Thu 7/5

11:20-11:21

3 stops31h 01m

£549

Flights are sorted by cheapest return flights first.

Deals found on 5/4

Showing 1-10 of 12 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 3 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 £521). Flying from London Heathrow Airport to Belize City in December is currently the most expensive (average of £647). 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 9 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
7.7
Good
1,492 reviews
Check prices

Comfort

7.6

Entertainment

7.1

Food

7.3

Boarding

7.8

Crew

8.4

Overall

7.7

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
1,492 reviews
KLM
7.7
Good
1,492 reviews
Check prices

Comfort

7.6

Entertainment

7.1

Food

7.3

Boarding

7.8

Crew

8.4

Overall

7.7

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
9,554 reviews
KLM
7.7
Good
1,492 reviews
Check prices

Comfort

7.6

Entertainment

7.1

Food

7.3

Boarding

7.8

Crew

8.4

Overall

7.7

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
11,560 reviews
KLM
7.7
Good
1,492 reviews
Check prices

Comfort

7.6

Entertainment

7.1

Food

7.3

Boarding

7.8

Crew

8.4

Overall

7.7

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
10,907 reviews
KLM
7.7
Good
1,492 reviews
Check prices

Comfort

7.6

Entertainment

7.1

Food

7.3

Boarding

7.8

Crew

8.4

Overall

7.7

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
7,865 reviews
KLM
7.7
Good
1,492 reviews
Check prices

Comfort

7.6

Entertainment

7.1

Food

7.3

Boarding

7.8

Crew

8.4

Overall

7.7

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 28h 35m. 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 (£555), United Airlines (£576), and Air France (£591) offers the cheapest pricing from London Heathrow Airport to Belize City. These flights start at 19% 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 £521). Flying from London Heathrow Airport to Belize City in December is currently the most expensive (average of £647). 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 9 April 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest£555Average£675FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
United AirlinesCheapest£576Average£658FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air FranceCheapest£591Average£639FlexibilityNo cancel feeOn-time77%
Search Air France flights
Air CanadaCheapest£594Average£664FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
KLMCheapest£599Average£797FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapest£603Average£746FlexibilityNo cancel feeOn-time70%
Search British Airways flights
American AirlinesCheapest£627Average£739FlexibilityNo 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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