£404 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 23/5. 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, 0 bags

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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Everything you should know

Cheapest return fare
£648
Overall average: £642
Multiple Airlines
ven 30/1ven 6/2
BZE - LHR • 3 stops
Cheapest one-way flight
£404
Multiple Airlines
sab 23/5
BZE - LHR • 2 stops
When to travel
March
Cheapest • 24% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Heathrow!
Flight Deals
Booking Insights
Flight Deals

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

ven, 30 gen - ven, 6 feb
Multiple Airlines Logo
13:28 - 18:55
BZE
-
LHR
23h 27m3 stops
Multiple Airlines Logo
12:25 - 12:28
LHR
-
BZE
30h 03m3 stops
£648Multiple Airlines
ven, 30 gen - ven, 6 feb
KLM Logo
13:40 - 09:00
BZE
-
LHR
13h 20m1 stop
KLM Logo
15:45 - 12:15
LHR
-
BZE
50h 30m2 stops
£657KLM
ven, 6 feb - lun, 9 feb
Air Canada Logo
14:50 - 11:20
BZE
-
LHR
14h 30m1 stop
Air Canada Logo
06:50 - 22:05
LHR
-
BZE
21h 15m2 stops
£660Air Canada
ven, 6 feb - lun, 9 feb
Air Canada Logo
14:50 - 11:20
BZE
-
LHR
14h 30m1 stop
Air Canada Logo
13:25 - 22:05
LHR
-
BZE
14h 40m1 stop
£668Air Canada
ven, 30 gen - ven, 6 feb
KLM Logo
13:40 - 06:25
BZE
-
LHR
34h 45m1 stop
KLM Logo
10:45 - 13:43
LHR
-
BZE
32h 58m1 stop
£670KLM
ven, 30 gen - ven, 6 feb
KLM Logo
13:40 - 07:40
BZE
-
LHR
36h 00m2 stops
KLM Logo
08:40 - 13:43
LHR
-
BZE
35h 03m2 stops
£679KLM
lun, 20 apr - mar, 28 apr
United Airlines Logo
14:35 - 11:35
BZE
-
LHR
14h 00m1 stop
United Airlines Logo
16:15 - 11:15
LHR
-
BZE
26h 00m2 stops
£718United Airlines
lun, 20 apr - mar, 28 apr
KLM Logo
12:35 - 13:30
BZE
-
LHR
17h 55m1 stop
KLM Logo
09:20 - 11:14
LHR
-
BZE
32h 54m1 stop
£719KLM
lun, 20 apr - mar, 28 apr
United Airlines Logo
14:35 - 06:45
BZE
-
LHR
33h 10m2 stops
United Airlines Logo
15:20 - 11:15
LHR
-
BZE
26h 55m2 stops
£721United Airlines
mer, 14 gen - mar, 10 mar
British Airways Logo
16:16 - 11:30
BZE
-
LHR
13h 14m1 stop
British Airways Logo
14:30 - 11:16
LHR
-
BZE
26h 46m1 stop
£728British Airways
Booking Insights

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 £548 on average for one-way flights. On the other hand, the most expensive months are June and December, where the average cost of tickets from Belize is £977 and £785 respectively. For return trips, the best month to travel is March with an average price of £548.

Good to know - Cheap tickets from Belize to London

Low seasonJanuary
Cheapest flight£404
Best time to beat the crowds (11% less expensive on average)
Most popular time to fly and prices are also 5% lower 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 tickets can be as cheap as £482. On the other hand, the most expensive day to fly is Thursday, where prices are £709 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 flights cost £497 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 £641.

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

    Each week there are around 389 direct flights from within Belize to London Heathrow Airport. The most common day for departures is Thursday, 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.

Reviews of the top airlines 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.
7.7
KLMOverall score based on 1430 reviews
7.2Food
8.4Crew
7.8Boarding
7.1Entertainment
7.6Comfort
Airline reviews

Terrible last row seats many seats available but no offer to move to better seat

2.0 MediocreAnonymous, Dec 2025
AMS - BUD
Read more KLM reviews

Terrible last row seats many seats available but no offer to move to better seat

Delay on my previous leg, had to run to catch my flight. But that happens. Overall ok.

Flight was ok but lack of communication cost me to literally beg to be put on another flight as connecting flight had departed

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

Ad experience - been flying many years with them but they are losing out to other carriers with their service and bagage / seating policy. My 2 12-yo kids were not placed with the parent. Absurdity.

KLM remains a quality flag carrier airline which maintains its standards whilst all their competitors are lowering theirs.

The baggage drop-off in Stuttgart is bad: after online check-in you cannot use the automated baggage drop off as indicated on the website. You can use the terminals but have to cue to 1 of three open and slowly working counters to drop the bags. took about 45 minutes wait time.

Our first flight was delayed so we missed our connecting flight. However it was easy to book a later flight on their app.

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

Big queues on arrival at airport despite having already checked in and only needed to drop bags off. Flight delayed which impacted on connecting flight.

The update about flights and the terminal changes information was great.

Check in was was and the agent was very friendly and helpful The lounge was nice...boarding was straight from the lounge Everything worked at our seats, and video entertainment was good ..food was mediocre

The flight was excellent in World Travellor plus. Well worth the extra money. Boarding at Phoenix was the usual poorly organized event. Very stressful.

Although business class, the seating was really cramped. The food was so so.

Not only were the aircrafts spacious, but the crew was friendly and efficient. I was so gracious for the included meals on the longer flight (8+ hours).

Smooth trip no turbulence which is always a bonus for me lol! In cattle class so an element of being a bit squished (but not as bad as other shorter haul airlines) smaller plane than the one we flew out on and entertainment system wasn’t as modern but still definitely passed the time. Lovely crew x

The check-in baggage belt was broken (which is understandable) but what was surprising is they would check you in, give a baggage tag and then you have to drag the baggage to a different counter at the end of airport. No vegetarian option in in-flight meal. British Airways remains the worst big name airlines and always my last option while booking.

Decrepit planes, poor business class layout designed to maximize revenue, no decent movie selection.

Entertainment did not work from DC to London. Was not able to check in online during my return journey from Mumbai to London. Food was good!

Travelling to a place near Heathrow?

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

Everything you need to know for your flight to Heathrow

Information on the airport you'll fly into in London