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Cheap flights from London Heathrow Airport to Belize City from £381

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 1/3. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — TZA
15 Mar — 22 Mar1
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 13 February 2026.

Mon 23/313:25
LHR
-
BZE
1 stop13h 40m
Multiple Airlines
Tue 7/410:00
BZE
-
LHR
1 stop17h 00m
Multiple Airlines
Deal found 10/2£615
Mon 2/306:50
LHR
-
BZE
2 stops21h 15m
Air Canada
Tue 24/310:00
BZE
-
LHR
1 stop15h 10m
Air Canada
Deal found 12/2£619
Thu 5/314:45
LHR
-
BZE
2 stops27h 33m
Multiple Airlines
Mon 23/315:39
BZE
-
LHR
2 stops24h 31m
Multiple Airlines
Deal found 12/2£644
Wed 11/311:15
LHR
-
BZE
1 stop30h 15m
British Airways
Wed 25/315:39
BZE
-
LHR
1 stop13h 51m
British Airways
Deal found 11/2£645
Wed 4/310:00
LHR
-
BZE
1 stop32h 14m
Lufthansa
Thu 19/312:18
BZE
-
LHR
1 stop15h 57m
Lufthansa
Deal found 10/2£647
Thu 26/312:05
LHR
-
BZE
1 stop31h 27m
Lufthansa
Sun 5/412:20
BZE
-
LHR
1 stop16h 15m
Lufthansa
Deal found 12/2£648
Mon 9/312:05
LHR
-
BZE
1 stop29h 09m
Lufthansa
Thu 19/312:18
BZE
-
LHR
1 stop15h 57m
Lufthansa
Deal found 11/2£648
Tue 10/307:30
LHR
-
BZE
2 stops33h 44m
United Airlines
Tue 17/314:38
BZE
-
LHR
1 stop13h 37m
United Airlines
Deal found 10/2£651

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 13 February 2026.

Round-trip from

£615

One-way from

£381

Popular in

December

Cheapest in

August

Average price

£639
Air Canada
  • Air Canada
  • 23/3-7/4
  • 2 total stops
  • 30h 40m total
  • London to Belize City
Search Deals
WestJet
  • WestJet
  • 1/3
  • 2 total stops
  • 29h 14m total
  • London to Belize City
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£39 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 February 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 13 February 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Belize City that are best for you.

Fly from

Heathrow

Fly to

Belize City

Route

Depart

Return

Price

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

Tue 10/3

07:30-11:14

2 stops33h 44m

Belize City Philip S.W.Goldson

Tue 17/3

14:38-10:15

1 stop13h 37m

£651

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

Thu 9/4

12:30-11:05

2 stops29h 35m

Belize City Philip S.W.Goldson

Thu 23/4

13:52-11:05

1 stop14h 13m

£657

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

Mon 9/3

11:15-11:30

1 stop30h 15m

Belize City Philip S.W.Goldson

Thu 19/3

12:30-12:15

1 stop17h 45m

£658

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

Sun 12/4

13:40-11:15

1 stop28h 35m

Belize City Philip S.W.Goldson

Sun 19/4

14:35-11:35

1 stop14h 00m

£659

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

Sat 16/5

13:40-11:15

1 stop28h 35m

Belize City Philip S.W.Goldson

Sun 24/5

14:35-07:40

1 stop34h 05m

£659

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

Wed 12/8

10:00-13:33

1 stop34h 33m

Belize City Philip S.W.Goldson

Tue 25/8

14:35-11:35

1 stop14h 00m

£659

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

Thu 23/4

16:35-11:05

2 stops25h 30m

Belize City Philip S.W.Goldson

Tue 5/5

13:52-11:05

1 stop14h 13m

£667

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

Sat 25/4

16:10-11:05

2 stops25h 55m

Belize City Philip S.W.Goldson

Mon 4/5

13:52-11:05

1 stop14h 13m

£667

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

Sun 12/4

12:15-11:05

2 stops29h 50m

Belize City Philip S.W.Goldson

Sun 19/4

12:14-12:15

2 stops17h 01m

£669

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

Thu 16/4

12:15-13:02

1 stop31h 47m

Belize City Philip S.W.Goldson

Thu 30/4

13:52-12:35

1 stop15h 43m

£669

Flights are sorted by cheapest return flights first.

Deals found on 11/2

Showing 1-10 of 17 results
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 6 February 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 71 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, August is the cheapest month in which you can book a flight from London Heathrow Airport to Belize City (average of £522). 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.

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 13 February 2026.
Read through reviews of airlines operating flights from London Heathrow Airport to Belize City, such as KLM, Air France, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,452 reviews
Check prices

Overall

7.7

Comfort

7.6

Entertainment

7.1

Food

7.3

Boarding

7.8

Crew

8.4

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
KLM
7.7
Good
1,452 reviews
KLM
7.7
Good
1,452 reviews
Check prices

Overall

7.7

Comfort

7.6

Entertainment

7.1

Food

7.3

Boarding

7.8

Crew

8.4

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Air France
7.4
Good
1,532 reviews
KLM
7.7
Good
1,452 reviews
Check prices

Overall

7.7

Comfort

7.6

Entertainment

7.1

Food

7.3

Boarding

7.8

Crew

8.4

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
United Airlines
7.4
Good
9,283 reviews
KLM
7.7
Good
1,452 reviews
Check prices

Overall

7.7

Comfort

7.6

Entertainment

7.1

Food

7.3

Boarding

7.8

Crew

8.4

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
American Airlines
7.2
Good
11,273 reviews
KLM
7.7
Good
1,452 reviews
Check prices

Overall

7.7

Comfort

7.6

Entertainment

7.1

Food

7.3

Boarding

7.8

Crew

8.4

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
British Airways
6.7
Okay
7,733 reviews
KLM
7.7
Good
1,452 reviews
Check prices

Overall

7.7

Comfort

7.6

Entertainment

7.1

Food

7.3

Boarding

7.8

Crew

8.4

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

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 29h 35m. 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 (£523), KLM (£532), and United Airlines (£545) 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, August is the cheapest month in which you can book a flight from London Heathrow Airport to Belize City (average of £522). 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 13 February 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest£523Average£644FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapest£532Average£747FlexibilityNo cancel feeOn-time75%
Search KLM flights
United AirlinesCheapest£545Average£637FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air FranceCheapest£558Average£627FlexibilityNo cancel feeOn-time77%
Search Air France flights
Air CanadaCheapest£585Average£654FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
British AirwaysCheapest£615Average£734FlexibilityNo cancel feeOn-time70%
Search British Airways flights
American AirlinesCheapest£617Average£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.

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