S$801 Cheap Flights from London to Cancun

View S$801 flight on Thu, 17 Apr, 2025Opens in a new window

Popular airlines from Heathrow Airport (LHR) to Cancun Intl. Airport (CUN)

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Cheap Flights from London to Cancun (LHR-CUN)

Prices were available within the past 7 days and start at S$801 for one-way flights and S$952 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Virgin Atlantic
Tue, 22 Apr - Tue, 29 Apr
LHR
London
CUN
Cancun
S$952 Return, found 8 hours ago
S$952
Return
found 8 hours ago
Select Virgin Atlantic flight, departing Tue, 22 Apr from London to Cancun, returning Tue, 29 Apr, priced at S$952 found 8 hours ago
Air Canada
Fri, 2 May - Fri, 9 May
LHR
London
CUN
Cancun
S$957 Return, found 4 days ago
S$957
Return
found 4 days ago
Select Air Canada flight, departing Fri, 2 May from London to Cancun, returning Fri, 9 May, priced at S$957 found 4 days ago
Air Canada
Fri, 9 May - Fri, 16 May
LHR
London
CUN
Cancun
S$959 Return, found 6 days ago
S$959
Return
found 6 days ago
Select Air Canada flight, departing Fri, 9 May from London to Cancun, returning Fri, 16 May, priced at S$959 found 6 days ago
Virgin Atlantic
Tue, 22 Apr - Tue, 29 Apr
LHR
London
CUN
Cancun
S$970 Return, found 8 hours ago
S$970
Return
found 8 hours ago
Select Virgin Atlantic flight, departing Tue, 22 Apr from London to Cancun, returning Tue, 29 Apr, priced at S$970 found 8 hours ago
Air Canada
Wed, 23 Apr - Wed, 30 Apr
LHR
London
CUN
Cancun
S$985 Return, found 7 hours ago
S$985
Return
found 7 hours ago
Select Air Canada flight, departing Wed, 23 Apr from London to Cancun, returning Wed, 30 Apr, priced at S$985 found 7 hours ago
Virgin Atlantic
Wed, 23 Apr - Wed, 30 Apr
LHR
London
CUN
Cancun
S$986 Return, found 7 hours ago
S$986
Return
found 7 hours ago
Select Virgin Atlantic flight, departing Wed, 23 Apr from London to Cancun, returning Wed, 30 Apr, priced at S$986 found 7 hours ago
United
Wed, 23 Apr - Wed, 30 Apr
LHR
London
CUN
Cancun
S$1,016 Return, found 7 hours ago
S$1,016
Return
found 7 hours ago
Select United flight, departing Wed, 23 Apr from London to Cancun, returning Wed, 30 Apr, priced at S$1,016 found 7 hours ago
Delta
Wed, 23 Apr - Wed, 30 Apr
LHR
London
CUN
Cancun
S$1,016 Return, found 7 hours ago
S$1,016
Return
found 7 hours ago
Select Delta flight, departing Wed, 23 Apr from London to Cancun, returning Wed, 30 Apr, priced at S$1,016 found 7 hours ago
American Airlines
Mon, 9 Jun - Mon, 16 Jun
LHR
London
CUN
Cancun
S$1,021 Return, found 5 days ago
S$1,021
Return
found 5 days ago
Select American Airlines flight, departing Mon, 9 Jun from London to Cancun, returning Mon, 16 Jun, priced at S$1,021 found 5 days ago
Lufthansa
Mon, 9 Jun - Mon, 16 Jun
LHR
London
CUN
Cancun
S$1,045 Return, found 5 days ago
S$1,045
Return
found 5 days ago
Select Lufthansa flight, departing Mon, 9 Jun from London to Cancun, returning Mon, 16 Jun, priced at S$1,045 found 5 days ago
London to Cancun route information
Origin airport
Heathrow
Destination airport
Cancun Intl.
Return price
S$951
Distance
7905 km

Flights from London to Cancun

When looking for plane tickets from London to Cancun, the ease and convenience of using Expedia simply can’t be beat. With tons of departure points and flights options from the top airline carriers, Expedia gives you the widest array of cheap flights to Cancun. Look for LHR to CUN airfare with the assurance that you have the largest online travel agency working for you.

Expedia lets you search across the largest number of airlines and Cancun flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your London Cancun flight!

Browse through dozens of options and rest assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your London to Cancun trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

Combine your Cancun flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from London to Cancun with Expedia. Use us as your stop travel destination and have the confidence that you’re getting a bargain!

Frequently asked questions

How much is a flight from LHR to Cancun Intl. Airport (CUN)?
Pack your bags, because round-trip flights between LHR and Cancun Intl. Airport (CUN) start from S$952. That’s based on fares advertised within the last 7 days on Expedia for flights departing within the next year. Prices can rise quickly, so book now to lock in the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Heathrow Airport to Cancun Intl. Airport (CUN)?
This can vary between airlines, as each has its own terms and conditions. Head to the Customer Service Portal, where you’ll find easy-to-follow instructions on how to cancel your flight online.
How do I find cheap flights from Heathrow Airport (LHR) to Cancun Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Heathrow Airport (LHR) to CUN flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from London Heathrow to Cancun Intl. Airport (CUN)?
You’ll have 8,000 kilometres to cover on the long-haul Hounslow to Cancun route. Wear comfortable clothes and consider taking a pair of noise-cancelling earphones.
Which airlines fly direct from London Heathrow to CUN?
You won’t find any airlines flying directly between London Heathrow and Cancun Intl. Airport (CUN), so be ready to make at least one stop on your journey. A layover can be a nice way to break up a trip!
Are Heathrow Airport to CUN flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Heathrow Airport to Cancun Airport at the last minute could be your ticket to an awesome deal. However, it could end up costing you a whole lot more! If you’d rather avoid the risk, book well ahead of your departure date. In fact, Expedia has some of the best bargains as far ahead as 12 months in advance. If your preferred air carrier hasn’t released tickets yet, check back often as deals are updated on Expedia all the time.

Explore a world of travel with Expedia

London Airports

London

Gatwick to Cancun
S$955.40
*Available to Expedia members.