TAP Air Portugal is selling cheap flights from London, United Kingdom to Cancun, Mexico for as low as £275 return! That works out to a cost of just 2.8 Pence Per Mile for this 9900 mile journey.

The fare only includes carry-on luggage, so you need to pay extra if you want to check bags.

Our data shows the lowest prices are available in September 2021. See the link(s) below for dates and prices.

Sample date(s) with Skyscanner.com booking link

Apr 17 – Apr 23 (£275)


Apr 19 – Apr 27 (£347)


May 1 – May 8 (£276)


May 8 – May 14 (£275)


May 15 – May 22 (£276)


May 22 – May 29 (£276)


Jun 3 – Jun 13 (£275)


Sep 10 – Sep 19 (£275)


Sep 11 – Sep 25 (£277)


Oct 2 – Oct 9 (£276)

Are you looking for an apartment to rent for your stay in Cancun, Mexico? Check out what Vrbo.com has to offer!

We post many cheap flights like this one from London, United Kingdom to Cancun, Mexico every single day, so have a look at our Travel Deals page, or check out the related posts below!

Note: Prices are valid at the time of publishing this post, but may change in the future.

COVID-19 Note: During these uncertain times, please make sure to check the relevant Coronavirus restrictions for your destination before you book and before you fly. We recommend also checking the refund policy of the airline, as well as purchasing travel insurance for your trip.