£447 Find Cheap Flights from Belize to London

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Heathrow departing on 30/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to London Heathrow Airport

 
These are the airlines KAYAK users have selected most often from within our search results for flights to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to London, as well as popular online travel agencies
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Cheap Flights from Belize to Heathrow

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Belize to Heathrow that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Belize to Heathrow

Thu, 17 Jul - Sun, 20 Jul
KLM Logo
13:00 - 13:30BZE-LHR
17h 30m1 stop
KLM Logo
17:25 - 11:44LHR-BZE
25h 19m1 stop
£645KLM
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Thu, 17 Jul - Sun, 20 Jul
KLM Logo
13:00 - 16:15BZE-LHR
20h 15m2 stops
KLM Logo
17:25 - 11:44LHR-BZE
25h 19m1 stop
£668KLM
Find Deal
Thu, 3 Jul - Thu, 4 Sep
British Airways Logo
15:10 - 06:55BZE-LHR
32h 45m1 stop
British Airways Logo
09:55 - 12:20LHR-BZE
33h 25m1 stop
£714British Airways
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Tue, 16 Sep - Thu, 9 Oct
British Airways Logo
13:20 - 06:55BZE-LHR
34h 35m1 stop
British Airways Logo
09:55 - 12:20LHR-BZE
33h 25m1 stop
£715British Airways
Find Deal
Thu, 17 Jul - Mon, 21 Jul
United Airlines Logo
14:35 - 11:35BZE-LHR
14h 00m1 stop
United Airlines Logo
15:20 - 11:35LHR-BZE
27h 15m2 stops
£760United Airlines
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Fri, 22 Aug - Tue, 16 Sep
United Airlines Logo
12:40 - 11:35BZE-LHR
15h 55m1 stop
United Airlines Logo
13:40 - 13:33LHR-BZE
30h 53m1 stop
£762United Airlines
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Fri, 4 Jul - Thu, 17 Jul
 Logo
13:04 - 16:15BZE-LHR
20h 11m2 stops
 Logo
13:05 - 11:44LHR-BZE
29h 39m1 stop
£1,000
Find Deal
Fri, 4 Jul - Thu, 17 Jul
 Logo
13:04 - 16:15BZE-LHR
20h 11m2 stops
 Logo
09:20 - 11:44LHR-BZE
33h 24m1 stop
£1,001
Find Deal
Fri, 22 Aug - Tue, 16 Sep
American Airlines Logo
13:00 - 12:45BZE-LHR
16h 45m1 stop
American Airlines Logo
13:40 - 12:20LHR-BZE
29h 40m1 stop
£1,097American Airlines
Find Deal
Fri, 22 Aug - Tue, 16 Sep
American Airlines Logo
13:00 - 12:45BZE-LHR
16h 45m1 stop
American Airlines Logo
13:40 - 12:20LHR-BZE
29h 40m1 stop
£1,099American Airlines
Find Deal
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KAYAK's insights & trends for flights to Heathrow

Get data-powered insights and trends into flights to Heathrow to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly to London Heathrow Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to London Heathrow Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights to London Heathrow Airport is March, where tickets cost £542 on average for return flights. On the other hand, the most expensive months are December and July, where the average cost of tickets from Belize is £833 and £829 respectively. For one-way flights, the best month to travel is March with an average price of £542.

Good to know - Cheap tickets from Belize to London

Low seasonFebruary
High seasonDecember
Cheapest flight£447
Best time to beat the crowds (20% less expensive on average)
Most popular time to fly (23% more expensive on average)
Flight from Belize City to London

FAQs - booking London flights

  • How far is London Heathrow Airport from central London?

    You’ll need to travel 14 miles to reach the London city centre from London Heathrow Airport.

  • What is the cheapest day to fly to London?

    Based on KAYAK data, the cheapest day to fly to London is Monday where round-trip tickets can be as cheap as £476. On the other hand, the most expensive day to fly is Thursday, where round-trip prices are £700 on average.

  • How does KAYAK find such low prices on flights to London?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to London.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to London?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to London?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to London with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to London?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to London Heathrow Airport?

    The cheapest time of day to fly to London Heathrow Airport is generally in the morning, when round-trip flights cost £667 on average. The most expensive time of day to fly to London Heathrow Airport is generally in the afternoon, which is peak travel time and where the average cost of a ticket is £859.

  • How many direct flights to London Heathrow Airport are there each week?

    Each week there are around 351 direct flights from within Belize to London Heathrow Airport. The most common day for departures is Friday, with 16% of flights taking off on this day.

Top tips for finding cheap flights to London

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest London flight deals.

Top airline flying from Belize to Heathrow

 
See real verified KAYAK customer reviews for airlines flying to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Belize to London. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Heathrow? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
KLMOverall score based on 1360 reviews
7.7Comfort
7.2Food
7.8Boarding
8.4Crew
7.1Entertainment
Airline reviews

The service was great. However the lounge only gets passing grade

10.0 ExcellentMostafa, May 2025YYC - AMS
Read more KLM reviews

The service was great. However the lounge only gets passing grade

Cabin crew professional, polite and friendly, boarding was seemless, but come on KLM surely you can do better than a pack of cheesy biscuits as an inflight snack

Cabin crew were excellent, very proffesional, polite and friendly, in flight snack was underwhelming, a packet of cheese biscuits, im sure KLM could run to a sandwich!

Legroom not all it could be, especially when the seat in front is reclined. Otherwise it was good, food and beverage were nice.

This portion of the flight was through Indigo. A local carrier. So all economy seating. No real service some refreshments for purchase standard economy stuff.

Transfer at Amsterdam airport is very convenient and the airport is easy to navigate. Boarding was also quick and easy. Cabin crew were excellent and the meals were good, although lacking in options.

Overall very positive. Boarding was quick and organized. Cabin was clean and seats were reasonably comfortable. Cabin crew was excellent and the meals provided were also of good quality

I flew premium economy and this was a good option. Although the seats didn’t recline much, I was able to get some sleep with my head propped against the window. The food was good and the entertainment was wonderful The staff were very attentive and professional

They only had vegetarian food left on the flight which I wasn’t happy about. I didn’t get any food to eat at all.

Great boarding, great short flight but no entertainment whatsoever and no wifi. Prepare to disembark by a staircase.

Travelling to a place near Heathrow?

Book flights to Heathrow if you plan to visit one of these locations
Gatwick
Milton Keynes
Eastbourne
Luton
Swindon
Northampton
Southend-on-Sea
Winchester
Slough
Croydon
Stansted
Poole
Chichester
Folkestone
Maidstone
Colchester
Salisbury
Crawley
Chelmsford
Bedford

Everything you need to know for your flight to Heathrow

Information on the airport you'll fly into in London

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