Cheap Flights Cancun – London from £270

Flight FAQs

• Which airlines offer the cheapest flights from Cancun (CUN) to London (LON)?

  Based on Trip.com data, Arke Airlines offers one-way fares as low as £270 on Cheapest nonstop routes (e.g. CUN to LTN on Tue, Jun 9), while TUI Airways Limited offers Cheapest nonstop round-trips from £542 departing on Tue, Jun 16 and returning on Tue, Jun 23.

• Which airlines offer direct flights from Cancun to London?

  At the moment, you can catch a direct flight from Cancun to London with the following airlines, including: TUI Airways Limited British Airways World2Fly Aeromexico Jetblue Airways Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• How long is the flight from Cancun (CUN) to London (LON)?

  It takes about 9 hours 19 minutes to fly from Cancun (CUN) to London (LON).

• When is the best time to book flights from Cancun to London?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Cancun to London is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How many flights are there per week from Cancun to London?

  Based on Trip.com data in the past 4 weeks, there is 2 flight per week flying from Cancun to London. You can check the weekly schedule for popular airlines on this route below: TUI Airways Limited: S/-/-/-/-/-/- -- BY039 (17:14) British Airways: S/M/T/W/T/F/S -- BA2202 (21:58)

• How can I find the best deals on flights from Cancun to London?

  To find best deals on flights from Cancun to London, you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Tue, Jun 9, with one-way flights priced at just £270.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is TUI Airways Limited.
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for London travel is around July.
  · Get exclusive promo codes for Trip.com app users.

• When is the best time to book a flight from Cancun to London to get the best price?

  The cheapest months to fly from Cancun to London is October, when demand for travel is lower.

• Which upcoming date is the cheapest for flights from Cancun to London?

  After crunching the numbers on our May flight calendar, it's currently cheapest to fly from Cancun to London on May 21, 2026 with TUI Airways Limited, with prices starting at £267.

• Which airports can I fly through when travelling to London from Cancun?

  You can land at any one of the following hubs in London, with Cancún International Airport to London Gatwick Airport (CUN-LGW) is by far the most common option on this route: London City Airport (LCY) London Gatwick Airport (LGW) Heathrow Airport (LHR) London Luton Airport (LTN) London Southend Airport (SEN) London Stansted Airport (STN).

• What is the time difference between Cancun and London?

  The time difference between London and Cancun is 5h.

• How can I change or cancel my flight ticket from Cancun to London?

  Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.