YXU to MEX, London International Airport to Mexico City International Airport Cheap Flights

Based on HopeGoo data, WestJet offers one-way fares as low as US$262 on Cheapest nonstop routes (e.g. YXU to MEX on Sun, Mar 22), while Air Canada offers Cheapest nonstop round-trips from US$722 departing on Mon, Feb 16 and returning on Sat, Feb 21.

At the moment, several airlines serve connecting flights from London to Mexico City, including: Air Canada Selected airlines are based on historical data collected from flight bookings made by users on HopeGoo within the last 90 days.

By analyzing data from all airlines on the HopeGoo flight calendar, it looks like the best time to book a flight from London to Mexico City 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.

To find best deals on flights from London to Mexico City, you can use various tools on HopeGoo: · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Sun, Mar 22, with one-way flights priced at just US$262. · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is WestJet. · Set up price alerts to easily monitor ticket prices without having to check every day. · Check HopeGoo flight deals and promo codes frequently. · Avoid peak season unless you book very early. It seems the peak season for Mexico City travel is around December. · Get exclusive promo codes for HopeGoo app users.

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

After crunching the numbers on our February flight calendar, it's currently cheapest to fly from London to Mexico City on February 16, 2026 with Air Canada, with prices starting at US$722.

You can land at any one of the following hubs in Mexico City, with London International Airport to Mexico City International Airport (YXU-MEX) is by far the most common option on this route: Mexico City International Airport (MEX) 多伊切什蒂站 (NLU) Toluca International Airport (TLC).

The time difference between Mexico City and London is 1h.

Tickets can only be changed or canceled 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 HopeGoo, 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.