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441 € Cheap Flights from Cancun to London

Compare Cancun to London flight deals

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Flight deals from Cancun to London

Looking for a cheap last-minute deal or the best return flight from Cancun to London? Find the lowest prices on one-way and return tickets right here.
London.441 € per passenger.Departing Tue, 10 Feb, returning Tue, 17 Feb.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from Cancun on Tue, 10 Feb, arriving in London.Inbound indirect flight with Air Canada, departs from London on Tue, 17 Feb, arriving in Cancun.Price includes taxes and charges.From 441 €, select.
London.526 € per passenger.Departing Wed, 31 Dec, returning Fri, 2 Jan.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from Cancun on Wed, 31 Dec, arriving in London.Inbound indirect flight with Air Canada, departs from London on Fri, 2 Jan, arriving in Cancun.Price includes taxes and charges.From 526 €, select.
London.650 € per passenger.Departing Thu, 1 Jan, returning Sat, 3 Jan.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from Cancun on Thu, 1 Jan, arriving in London.Inbound indirect flight with Air Canada, departs from London on Sat, 3 Jan, arriving in Cancun.Price includes taxes and charges.From 650 €, select.

Find the cheapest month to fly from Cancun to London

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Cancun to London flights are currently cheapest in February.
Dec
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Jan
from 650 €
Feb
from 441 €
Mar
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Apr
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May
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Jul
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Direct flights from Cancun to London

Cancun to London: Alternative routes

Compare routes from Cancun to London below. You may find an airport to fly into that's cheaper, faster, or easier than London.

Cancun to London: Flight information

The things to know before you go.
Cheapest flight found441 €
Cheapest month to flyFebruary
Average flight time3 hrs, 53 mins
Most popular airlineAir Transat
Average flights per week2

Finding cheap flights from Cancun to London: Frequently asked questions

The best price we found for a return flight from Cancun to London is 441 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
3 hours and 53 minutes is the average flight time from Cancun to London.
Air Transat and WestJet fly direct from Cancun to London.
As of December 2025, there are 2 flights per week flying from Cancun to London.
The cheapest month to fly from Cancun to London is usually February.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Cancun Airport to London Airport on Tuesday, 10 February 2026.
Yes – the average flight time is 3 hours and 53 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to London but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to London is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Air Canada offers the cheapest flight tickets to London.

Flying from Cancun International Airport (CUN) to London International Airport (YXU): what you need to know

  • Take a direct flight from Cancun International Airport to London International Airport and you'll be travelling for an average of 3 hours 40 minutes.

  • London's timezone is UTC-4, which makes London one hour ahead of Cancun.

  • Give yourself enough time to catch your CUN to YXU flight. As a general rule, turn up two hours before international departures and an hour ahead for domestic flights.

  • Flying during a peak month such as July? School holidays and other popular periods can mean longer queues and delays at airport checkpoints. Play it safe and get there up to four hours ahead of an international flight and two hours before domestic departures.

  • Flying into London (and then exploring more of Canada!) is easy with Flair Airlines. This popular airline has direct flights from Cancun International Airport to London International Airport.

  • Flair Airlines is the top choice for travellers on this route.

  • Among carriers operating CUN to YXU flights, Air Transat is the most consistent for on-time landings.

  • Choose a stopover if you'd love to break up your flight. Just deselect 'Direct flights only' to see your options for tickets from Cancun International Airport to London International Airport. Pearson International Airport is a top stopover on the CUN to YXU route.

How to find the cheapest flights from Cancun International Airport (CUN) to London International Airport (YXU)

  • The lowest price we've found for a one-way Cancun International Airport to London International Airport flight is 222 €. A round-trip plane ticket is currently 441 €. Depending on the availability when you book, these fares can change.

  • Book five months before your departure date. After looking at the numbers on our calendar, this is how far you should book ahead to find cheap tickets from CUN to YXU.

  • Organise your trip for April. That's the cheapest month for flights from Cancun International Airport to London International Airport. If you're flexible with your dates, use the 'Whole month' tool to see the lowest airfare across each month.

  • Landing cheap flights from CUN to YXU is a breeze with Price Alerts. Simply create one of these automatic alerts and we'll get in touch as soon as a new deal comes up.

  • Tailor your trip using filters. Choose your preferred arrival and departure times, airlines and total journey duration. You can also sort your results by 'Cheapest,' 'Fastest' or 'Best' flights from Cancun International Airport to London International Airport.

Handy information about Cancun International Airport (CUN)

  • Of all flights departing from Cancun International Airport, 72.87% land on schedule at their destination.

  • Cancun International Airport is about 19 kilometres from central Cancun. If you're driving, catching a cab or ride-sharing from the centre, it'll take 25 minutes or so to arrive, depending on the traffic.

  • Get your holiday off to a leisurely start by staying near CUN. Whether you're boarding an early flight from Cancun International Airport to London International Airport or just don't like being rushed, these stays are ideal:

Arriving at London International Airport (YXU)

  • If you're coming in on a late Cancun International Airport to London International Airport flight, few things top the convenience of being close to the terminal. Collect your bags from the carousel and then be showered and sleeping not long after at one of these options near YXU:

  • Follow your own route with a London International Airport rental car. Book your wheels from Alamo, Avis or National and find adventure across London and beyond.

  • To lock in the lowest price, reserve your vehicle from London International Airport about three weeks before you set off.

Getting from London International Airport (YXU) to central London

  • London International Airport is approximately 11 kilometres from the centre of London. The drive time takes about 20 minutes.

  • If you're using public transport, expect a journey of around 55 minutes.

When to fly to London International Airport (YXU)

  • It's time to choose your dates for your flight from Cancun International Airport to London International Airport. August is the most popular month to visit London. If you want a more laid-back vibe, go in November.

  • Book your flight from Cancun International Airport to London International Airport for July if you'd like to go to London during its warmest month. You can expect temperatures of between 13ºC (55ºF) and 27ºC (81ºF).

  • January sees average temperatures of between -13ºC (9ºF) and 2ºC (36ºF). Look for cheap tickets from CUN to YXU sometime then if you'd rather travel in cooler conditions.

Explore more of Canada

  • Toronto is just one of the many cities in Canada waiting to be explored once you've taken in the sights of London. Around 161 kilometres away to the north-east, its top attractions include CN Tower, Royal Ontario Museum and Go Tours Canada - Distillery District.

  • Around 145 kilometres north-east of London, Mississauga is another essential stop in Canada. Get a taste of what this destination has to offer at Credit Meadows Park, Tree Sculpture - Animal Totem by Jim Menken and Dunn Park.

Plan the rest of your trip from Cancun to London

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.