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Cheap flights from the United Kingdom to Belize from £378

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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BZE
7 Dec — 14 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from United Kingdom to Belize

Enter your travel dates to find the best prices.

Cheapest flights from United Kingdom to Belize
Explore the most affordable flight options available from United Kingdom to Belize. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 November 2025.

Sun 7/1211:20LGW - BZE
2 stops32h 07mAmerican Airlines
Sun 14/1216:20BZE - LGW
2 stops33h 10mAmerican Airlines
Deal found 6/11£509
Sun 7/1216:30LHR - BZE
2 stops25h 41mBritish Airways
Sun 14/1216:20BZE - LHR
2 stops33h 30mBritish Airways
Deal found 6/11£532
Thu 4/1211:15LHR - BZE
1 stop32h 12mAmerican Airlines
Thu 11/1214:36BZE - LHR
1 stop15h 29mAmerican Airlines
Deal found 6/11£533
Fri 5/1211:15LHR - BZE
1 stop30h 46mAmerican Airlines
Fri 12/1216:20BZE - LHR
1 stop13h 45mAmerican Airlines
Deal found 5/11£535
Fri 5/1210:15LHR - BZE
2 stops33h 12mBritish Airways
Mon 15/1216:20BZE - LHR
1 stop13h 45mBritish Airways
Deal found 6/11£538
Fri 5/1216:20LHR - BZE
2 stops25h 54mUnited Airlines
Mon 15/1213:18BZE - LHR
1 stop14h 57mUnited Airlines
Deal found 6/11£553
Mon 1/1218:00LHR - BZE
2 stops48h 14mUnited Airlines
Wed 10/1215:38BZE - LHR
2 stops32h 17mUnited Airlines
Deal found 6/11£558
Sat 6/1214:45LHR - BZE
2 stops27h 26mAmerican Airlines
Tue 16/1216:20BZE - LHR
1 stop13h 45mAmerican Airlines
Deal found 5/11£633
Fri 5/1211:15LHR - BZE
1 stop32h 12mAmerican Airlines
Tue 16/1214:36BZE - LHR
1 stop15h 29mAmerican Airlines
Deal found 6/11£634
Fri 5/1216:30LHR - BZE
2 stops25h 31mBritish Airways
Tue 16/1216:20BZE - LHR
1 stop13h 45mBritish Airways
Deal found 6/11£635
Fri 5/1216:20LHR - BZE
2 stops25h 54mUnited Airlines
Tue 16/1215:38BZE - LHR
2 stops34h 17mUnited Airlines
Deal found 6/11£636
Sat 15/1112:30EDI - BZE
2 stops29h 44mUnited Airlines
Sat 6/1215:38BZE - EDI
2 stops36h 52mUnited Airlines
Deal found 6/11£687

Cheap flight deals from United Kingdom to Belize

Keep the following information in mind while searching for United Kingdom to Belize flight deals. Data was last updated 7 November 2025.

Round-trip from

£489

One-way from

£378

Popular in

December

Cheapest in

January

Average price

£674
JetBlue
  • JetBlue
  • 27/1-18/2
  • 2 total stops
  • 61h 08m total
  • United Kingdom to Belize
Search Deals
WestJet
  • WestJet
  • 5/12
  • 1 total stop
  • 30h 38m total
  • United Kingdom to Belize
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£20 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£10 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from United Kingdom to Belize 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 7 November 2025.
Use the filters below to find and compare flights from the United Kingdom to Belize that are best for you.

Fly from

United Kingdom

Fly to

Belize

Route

Depart

Return

Price

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

Mon 19/1

13:25-22:05

1 stop14h 40m

Belize City Philip S.W.Goldson

Fri 30/1

14:50-11:20

1 stop14h 30m

£525

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

Thu 22/1

18:00-14:00

1 stop26h 00m

Belize City Philip S.W.Goldson

Fri 6/2

14:50-11:20

1 stop14h 30m

£530

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

Sat 7/2

11:45-11:49

1 stop30h 04m

Belize City Philip S.W.Goldson

Thu 19/2

12:47-07:20

1 stop12h 33m

£537

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

Fri 23/1

14:45-11:49

1 stop27h 04m

Belize City Philip S.W.Goldson

Thu 5/2

16:16-11:30

1 stop13h 14m

£537

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

Thu 5/2

16:30-12:22

2 stops25h 52m

Belize City Philip S.W.Goldson

Mon 9/2

12:59-11:15

2 stops16h 16m

£537

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

Sun 1/2

14:45-11:49

1 stop27h 04m

Belize City Philip S.W.Goldson

Sun 15/2

16:37-06:50

1 stop32h 13m

£537

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

Sun 25/1

14:45-11:49

1 stop27h 04m

Belize City Philip S.W.Goldson

Sat 7/2

16:16-06:50

1 stop32h 34m

£537

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

Sat 17/1

14:45-11:49

1 stop27h 04m

Belize City Philip S.W.Goldson

Thu 29/1

16:16-11:30

1 stop13h 14m

£537

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

Wed 28/1

14:45-11:49

1 stop27h 04m

Belize City Philip S.W.Goldson

Mon 9/2

16:16-11:30

1 stop13h 14m

£537

LondonBelize City

LHR - BZE

LHRBZE

London Heathrow

Sat 31/1

18:00-12:22

2 stops24h 22m

Belize City Philip S.W.Goldson

Fri 13/2

12:47-09:15

1 stop14h 28m

£543

Flights are sorted by cheapest return flights first.

Deals found on 5/11

Showing 1-10 of 38 results
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Best time to book a flight from United Kingdom to Belize

Have a flexible travel schedule? Discover the best time to fly to Belize from United Kingdom 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 the United Kingdom to Belize

What is the cheapest month to book a flight from United Kingdom to Belize?

Currently, September is the cheapest month in which you can book a flight from United Kingdom to Belize (average of £525). Flying from United Kingdom to Belize in June is currently the most expensive (average of £641). 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.

What is the cheapest time of day to fly from GB to BZ?

Find hourly flight availability from United Kingdom to Belize. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 7 November 2025.

It’s optimal to fly from United Kingdom to Belize in the afternoon. By choosing this option you can save up to 12% on the cost of your flight, compared to a flight in the morning.

What is the cheapest day to fly from United Kingdom to Belize?

Use this chart to determine the cheapest time to fly return from United Kingdom to Belize. Price data was last updated on 8 December 2024.

Travellers seeking maximum savings on their United Kingdom to Belize flight should consider departing on Tuesday at midday when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Belize

Get insights into the airlines that provide service to Belize. 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. Reviews last updated 7 November 2025.
Get a feel of what it's like to fly with KLM, Air France, andUnited Airlines from the United Kingdom to Belize by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,408 reviews
Check prices

Entertainment

7.1

Crew

8.4

Overall

7.7

Comfort

7.7

Food

7.3

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,408 reviews
KLM
7.7
Good
1,408 reviews
Check prices

Entertainment

7.1

Crew

8.4

Overall

7.7

Comfort

7.7

Food

7.3

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Air France
7.4
Good
1,484 reviews
KLM
7.7
Good
1,408 reviews
Check prices

Entertainment

7.1

Crew

8.4

Overall

7.7

Comfort

7.7

Food

7.3

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
United Airlines
7.4
Good
9,008 reviews
KLM
7.7
Good
1,408 reviews
Check prices

Entertainment

7.1

Crew

8.4

Overall

7.7

Comfort

7.7

Food

7.3

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Lufthansa
6.8
Okay
7,558 reviews
KLM
7.7
Good
1,408 reviews
Check prices

Entertainment

7.1

Crew

8.4

Overall

7.7

Comfort

7.7

Food

7.3

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
British Airways
6.7
Okay
7,500 reviews
KLM
7.7
Good
1,408 reviews
Check prices

Entertainment

7.1

Crew

8.4

Overall

7.7

Comfort

7.7

Food

7.3

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Related info for your journey

Find useful and relevant information for your journey from United Kingdom to Belize. 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 United Kingdom to Belize?

    Airlines like Air Canada, American Airlines, and United Airlines fly from United Kingdom to Belize in about 14h 40m. The time it takes to get you to your destination can typically vary by up to 23h 53m. The distance between United Kingdom and Belize is about 5182 mi. Both multi-stop and direct flights can be found to your destination and back.

  • Can I find deals for flights from United Kingdom to Belize that include hotel bookings?

    Yes. In addition to deals on United Kingdom to Belize flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from United Kingdom to Belize?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from United Kingdom to Belize.

  • Can I find deals for business class flights from United Kingdom to Belize?

    Yes. Cheapflights offers flight deals from United Kingdom to Belize 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 United Kingdom to Belize?

    Currently, September is the cheapest month in which you can book a flight from United Kingdom to Belize (average of £525). Flying from United Kingdom to Belize in June is currently the most expensive (average of £641). 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 United Kingdom to Belize

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from United Kingdom to Belize

Discover the top 7 airlines that operate flights from United Kingdom to Belize. 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 7 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest£445Average£644FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
KLMCheapest£513Average£726FlexibilityNo cancel feeOn-time75%
Search KLM flights
LufthansaCheapest£544Average£620FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air FranceCheapest£553Average£707FlexibilityNo cancel feeOn-time77%
Search Air France flights
United AirlinesCheapest£568Average£678FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
British AirwaysCheapest£640Average£788FlexibilityNo cancel feeOn-time70%
Search British Airways flights
American AirlinesCheapest£655Average£788FlexibilityNo 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 United Kingdom to Belize?

Cheapflights makes it easy to find United Kingdom to Belize flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from United Kingdom to Belize?

Cheapflights simply makes it quick and affordable to book flights from United Kingdom to Belize by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from United Kingdom to Belize with no change fees?

Yes, we can. To see specific flights from United Kingdom to Belize with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from United Kingdom to Belize become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Belize from United Kingdom today and book when prices fit your budget.

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