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Cheap flights from London Heathrow Airport to Belize City from £422

LHR — TZA
5 Dec — 12 Dec1
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

Wed 2/1213:45 -
2 stops57h 05m
Mon 7/1210:55 -
1 stop14h 15m
Deal found 3/11£681
Thu 19/1109:00 -
2 stops37h 50m
Fri 4/1217:50 -
2 stops37h 10m
Deal found 31/10£704
Thu 19/1118:00 -
1 stop28h 50m
Fri 4/1217:50 -
1 stop32h 40m
Deal found 31/10£707
Wed 2/1213:45 -
2 stops57h 05m
Mon 7/1210:55 -
2 stops22h 55m
Deal found 3/11£717
Thu 10/1215:00 -
1 stop31h 50m
Fri 25/1217:50 -
1 stop32h 40m
Deal found 31/10£739
Fri 27/1111:15 -
1 stop30h 18m
Fri 4/1215:54 -
2 stops33h 56m
Deal found 30/10£742
Sat 21/1109:30 -
2 stops32h 44m
Sat 5/1216:30 -
1 stop31h 50m
Deal found 31/10£742
Wed 2/1207:30 -
2 stops37h 06m
Wed 9/1213:20 -
1 stop14h 55m
Deal found 4/11£743
Fri 27/1111:15 -
1 stop30h 18m
Fri 4/1215:54 -
1 stop13h 36m
Deal found 30/10£744

Find flight deals from Heathrow to Belize City

Round-trip from

£681

One-way from

£422

Popular in

December

Cheapest in

June

Average price

£816
Air Canada
  • Air Canada
  • 2/12-7/12
  • 3 total stops
  • 71h 20m total
  • London to Belize City
Search Deals
10/12-31/12
  • 10/12-31/12
  • 2 total stops
  • 53h 15m total
  • London to Belize City
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£27 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2026
Search Deals

Cheapflights Fare Finder

 
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 London Heathrow - BZE Belize City Philip S.W.Goldson

LHRBZE

London Heathrow

Thu 28/1

11:05-17:52

3 stops36h 47m

Belize City Philip S.W.Goldson

Wed 31/12

00:00-07:00

Nonstop0h 00m

£463

LondonBelize City

LHR London Heathrow - BZE Belize City Philip S.W.Goldson

LHRBZE

London Heathrow

Mon 1/2

18:50-15:25

3 stops50h 35m

Belize City Philip S.W.Goldson

Wed 31/12

00:00-07:00

Nonstop0h 00m

£508

LondonBelize City

LHR London Heathrow - BZE Belize City Philip S.W.Goldson

LHRBZE

London Heathrow

Sat 12/12

20:50-13:10

3 stops46h 20m

Belize City Philip S.W.Goldson

Wed 31/12

00:00-07:00

Nonstop0h 00m

£514

LondonBelize City

LHR London Heathrow - BZE Belize City Philip S.W.Goldson

LHRBZE

London Heathrow

Tue 2/2

14:50-13:10

2 stops52h 20m

Belize City Philip S.W.Goldson

Wed 31/12

00:00-07:00

Nonstop0h 00m

£517

LondonBelize City

LHR London Heathrow - BZE Belize City Philip S.W.Goldson

LHRBZE

London Heathrow

Fri 9/4

09:20-12:40

1 stop34h 20m

Belize City Philip S.W.Goldson

Wed 31/12

00:00-07:00

Nonstop0h 00m

£521

LondonBelize City

LHR London Heathrow - BZE Belize City Philip S.W.Goldson

LHRBZE

London Heathrow

Fri 11/12

06:40-13:10

3 stops36h 30m

Belize City Philip S.W.Goldson

Wed 31/12

00:00-07:00

Nonstop0h 00m

£524
Fastest return journey

LondonBelize City

LHR London Heathrow - BZE Belize City Philip S.W.Goldson

LHRBZE

London Heathrow

Sun 13/12

14:50-14:30

1 stop29h 40m

Belize City Philip S.W.Goldson

Wed 31/12

00:00-07:00

Nonstop0h 00m

£538

LondonBelize City

LHR London Heathrow - BZE Belize City Philip S.W.Goldson

LHRBZE

London Heathrow

Sun 13/12

08:15-13:10

3 stops34h 55m

Belize City Philip S.W.Goldson

Wed 31/12

00:00-07:00

Nonstop0h 00m

£563

LondonBelize City

LHR London Heathrow - BZE Belize City Philip S.W.Goldson

LHRBZE

London Heathrow

Wed 16/12

14:50-14:30

1 stop29h 40m

Belize City Philip S.W.Goldson

Wed 31/12

00:00-07:00

Nonstop0h 00m

£578

LondonBelize City

LHR London Heathrow - BZE Belize City Philip S.W.Goldson

LHRBZE

London Heathrow

Tue 2/2

11:10-13:10

1 stop32h 00m

Belize City Philip S.W.Goldson

Wed 31/12

00:00-07:00

Nonstop0h 00m

£581

Flights are sorted by cheapest return flights first.

Deals found on 31/10

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

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

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Belize City

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

Currently, June is the cheapest month in which you can book a flight from London Heathrow Airport to Belize City (average of £695). Flying from London Heathrow Airport to Belize City in December is currently the most expensive (average of £985). 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?

Airfare is below average for this route at the moment.
London Heathrow Airport to Belize City flights typically cost between £723 and £860 in December.
The cheapest return price found within the last 5 days was £681 on Air Canada (2 Dec–7 Dec).

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 54 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.

Reviews of airlines servicing Belize City

Read through reviews of airlines operating flights from London Heathrow Airport to Belize City, such as KLM,United Airlines, andAir Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,596 reviews
Check prices

Food

7.4

Entertainment

7.2

Overall

7.8

Boarding

7.8

Comfort

7.7

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Artem,Oct 2026

FCO - AMS

Having to wait 2 hours in line just to get a boarding pass with no checked baggage is unacceptable for a modern airport. Receiving only 2 out of 9 boarding passes and then having to wait another 2 hours for the remaining ones is a disaster.
KLM
7.8
Good
1,596 reviews
KLM
7.8
Good
1,596 reviews
Check prices

Food

7.4

Entertainment

7.2

Overall

7.8

Boarding

7.8

Comfort

7.7

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Artem,Oct 2026

FCO - AMS

Having to wait 2 hours in line just to get a boarding pass with no checked baggage is unacceptable for a modern airport. Receiving only 2 out of 9 boarding passes and then having to wait another 2 hours for the remaining ones is a disaster.
United Airlines
7.3
Good
10,462 reviews
KLM
7.8
Good
1,596 reviews
Check prices

Food

7.4

Entertainment

7.2

Overall

7.8

Boarding

7.8

Comfort

7.7

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Artem,Oct 2026

FCO - AMS

Having to wait 2 hours in line just to get a boarding pass with no checked baggage is unacceptable for a modern airport. Receiving only 2 out of 9 boarding passes and then having to wait another 2 hours for the remaining ones is a disaster.
Air Canada
7.1
Good
11,861 reviews
KLM
7.8
Good
1,596 reviews
Check prices

Food

7.4

Entertainment

7.2

Overall

7.8

Boarding

7.8

Comfort

7.7

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Artem,Oct 2026

FCO - AMS

Having to wait 2 hours in line just to get a boarding pass with no checked baggage is unacceptable for a modern airport. Receiving only 2 out of 9 boarding passes and then having to wait another 2 hours for the remaining ones is a disaster.
American Airlines
7.0
Good
12,228 reviews
KLM
7.8
Good
1,596 reviews
Check prices

Food

7.4

Entertainment

7.2

Overall

7.8

Boarding

7.8

Comfort

7.7

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Artem,Oct 2026

FCO - AMS

Having to wait 2 hours in line just to get a boarding pass with no checked baggage is unacceptable for a modern airport. Receiving only 2 out of 9 boarding passes and then having to wait another 2 hours for the remaining ones is a disaster.
British Airways
6.7
Okay
8,282 reviews
KLM
7.8
Good
1,596 reviews
Check prices

Food

7.4

Entertainment

7.2

Overall

7.8

Boarding

7.8

Comfort

7.7

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Artem,Oct 2026

FCO - AMS

Having to wait 2 hours in line just to get a boarding pass with no checked baggage is unacceptable for a modern airport. Receiving only 2 out of 9 boarding passes and then having to wait another 2 hours for the remaining ones is a disaster.

Related info for your journey

  • How long is the flight from London Heathrow Airport to Belize City?

    Departing from London Heathrow Airport to Belize City will take you 26h 54m. 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, Air Canada (£591), American Airlines (£639), and British Airways (£654) offers the cheapest pricing from London Heathrow Airport to Belize City. These flights start at 26% 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, June is the cheapest month in which you can book a flight from London Heathrow Airport to Belize City (average of £695). Flying from London Heathrow Airport to Belize City in December is currently the most expensive (average of £985). 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 City

Heathrow to Philip S.W.Goldson flights
Gatwick to Philip S.W.Goldson flights

Top 6 airlines flying from Heathrow to Belize City

AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest£591Average£703FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapest£639Average£753FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
British AirwaysCheapest£654Average£839FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest£659Average£740FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
United AirlinesCheapest£667Average£807FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
KLMCheapest£728Average£837FlexibilityNo cancel feeOn-time75%
Search KLM flights

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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?

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