Find flights
When to book
Airlines
FAQs

Cheap flights from London Heathrow Airport to Belize City from £457

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 15/6. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — TZA
10 Jun — 17 Jun1
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 11 May 2026.

Wed 11/1111:15
LHR
-
BZE
1 stop30h 53m
British Airways
Sat 21/1116:21
BZE
-
LHR
1 stop13h 44m
British Airways
Deal found 9/5£688
Mon 19/1018:05
LHR
-
BZE
2 stops23h 10m
Multiple Airlines
Thu 29/1015:30
BZE
-
LHR
2 stops33h 50m
Multiple Airlines
Deal found 8/5£689
Tue 10/1111:15
LHR
-
BZE
1 stop30h 53m
British Airways
Fri 20/1116:21
BZE
-
LHR
1 stop13h 09m
British Airways
Deal found 10/5£690
Wed 19/809:30
LHR
-
BZE
2 stops32h 45m
United Airlines
Mon 31/814:35
BZE
-
LHR
1 stop14h 00m
United Airlines
Deal found 8/5£693
Tue 13/1009:30
LHR
-
BZE
2 stops32h 45m
United Airlines
Tue 20/1012:20
BZE
-
LHR
1 stop16h 15m
United Airlines
Deal found 9/5£694
Sat 29/807:30
LHR
-
BZE
2 stops34h 45m
United Airlines
Sat 5/914:35
BZE
-
LHR
2 stops36h 05m
United Airlines
Deal found 10/5£696
Mon 22/607:30
LHR
-
BZE
2 stops61h 03m
United Airlines
Mon 29/612:20
BZE
-
LHR
2 stops37h 40m
United Airlines
Deal found 6/5£707
Fri 25/915:30
LHR
-
BZE
2 stops50h 45m
United Airlines
Thu 8/1014:35
BZE
-
LHR
1 stop14h 00m
United Airlines
Deal found 10/5£710
Tue 17/1111:55
LHR
-
BZE
2 stops30h 35m
Delta
Mon 30/1113:55
BZE
-
LHR
1 stop13h 05m
Delta
Deal found 6/5£714
Sat 16/513:05
LHR
-
BZE
2 stops31h 28m
United Airlines
Sun 24/514:35
BZE
-
LHR
1 stop14h 00m
United Airlines
Deal found 6/5£715
Tue 17/1107:30
LHR
-
BZE
2 stops34h 44m
United Airlines
Mon 30/1113:18
BZE
-
LHR
2 stops34h 37m
United Airlines
Deal found 6/5£716

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 11 May 2026.

Round-trip from

£688

One-way from

£457

Popular in

April

Cheapest in

January

Average price

£781
British Airways
  • British Airways
  • 13/10-20/10
  • 4 total stops
  • 45h 55m total
  • London to Belize City
Search Deals
15/6
  • 15/6
  • 3 total stops
  • 45h 47m total
  • London to Belize City
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£42 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 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 11 May 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

Fri 25/9

18:05-12:20

2 stops25h 15m

Belize City Philip S.W.Goldson

Thu 8/10

15:30-07:20

2 stops32h 50m

£690

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

Fri 25/9

15:30-11:15

2 stops50h 45m

Belize City Philip S.W.Goldson

Thu 8/10

14:35-11:35

1 stop14h 00m

£710

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

Fri 17/7

13:40-13:33

1 stop30h 53m

Belize City Philip S.W.Goldson

Thu 6/8

14:35-06:45

2 stops33h 10m

£717

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

Sat 6/6

18:00-11:15

2 stops24h 15m

Belize City Philip S.W.Goldson

Sat 13/6

14:35-21:20

2 stops23h 45m

£717

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

Thu 4/6

16:00-11:15

2 stops26h 15m

Belize City Philip S.W.Goldson

Thu 11/6

12:20-20:40

2 stops25h 20m

£718

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

Tue 13/10

10:00-11:15

1 stop32h 15m

Belize City Philip S.W.Goldson

Tue 20/10

12:20-11:35

1 stop16h 15m

£718
Fastest return journey

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

Sat 30/5

13:40-13:33

1 stop30h 53m

Belize City Philip S.W.Goldson

Sat 6/6

14:35-11:35

1 stop14h 00m

£718

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

Fri 10/7

08:00-13:33

2 stops36h 33m

Belize City Philip S.W.Goldson

Sun 2/8

12:20-11:35

1 stop16h 15m

£723
Cheapest one-way

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

Wed 17/6

09:20-11:07

1 stop32h 47m

£553

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

Tue 16/6

11:45-11:07

2 stops30h 22m

£578

Flights are sorted by cheapest return flights first.

Deals found on 8/5

Showing 1-10 of 13 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?

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 42 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 £453). Flying from London Heathrow Airport to Belize City in June is currently the most expensive (average of £615). 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 11 May 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
1,513 reviews
Check prices

Boarding

7.8

Crew

8.4

Food

7.3

Entertainment

7.2

Overall

7.8

Comfort

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7.8
Good
1,513 reviews
KLM
7.8
Good
1,513 reviews
Check prices

Boarding

7.8

Crew

8.4

Food

7.3

Entertainment

7.2

Overall

7.8

Comfort

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
United Airlines
7.4
Good
9,699 reviews
KLM
7.8
Good
1,513 reviews
Check prices

Boarding

7.8

Crew

8.4

Food

7.3

Entertainment

7.2

Overall

7.8

Comfort

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
American Airlines
7.1
Good
11,666 reviews
KLM
7.8
Good
1,513 reviews
Check prices

Boarding

7.8

Crew

8.4

Food

7.3

Entertainment

7.2

Overall

7.8

Comfort

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Air Canada
7.1
Good
11,017 reviews
KLM
7.8
Good
1,513 reviews
Check prices

Boarding

7.8

Crew

8.4

Food

7.3

Entertainment

7.2

Overall

7.8

Comfort

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
British Airways
6.7
Okay
7,969 reviews
KLM
7.8
Good
1,513 reviews
Check prices

Boarding

7.8

Crew

8.4

Food

7.3

Entertainment

7.2

Overall

7.8

Comfort

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

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 25h 15m. Airlines will cover a distance of 5182 mi. This flight may include one or multiple stops.

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

    According to our current data, Lufthansa (£547), United Airlines (£568), and Air Canada (£585) offers the cheapest pricing from London Heathrow Airport to Belize City. These flights start at 22% 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 £453). Flying from London Heathrow Airport to Belize City in June is currently the most expensive (average of £615). 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 11 May 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest£547Average£672FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
United AirlinesCheapest£568Average£690FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapest£585Average£654FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
KLMCheapest£590Average£790FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapest£599Average£684FlexibilityNo cancel feeOn-time77%
Search Air France flights
British AirwaysCheapest£615Average£760FlexibilityNo cancel feeOn-time70%
Search British Airways flights
American AirlinesCheapest£618Average£728FlexibilityNo 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.