Cheap flights from the United Kingdom to Mexico City from £292

The month of August is, on average, the cheapest month to fly to Mexico City from United Kingdom, with most prices found around £332. If you’re not able to fly to Mexico City in August, then May is your next best option. Flight prices from United Kingdom to Mexico City during May average around £481.

The cheapest day to depart on your flight to Mexico City is on a Thursday when prices can be found for as low as £715. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Mexico City on Sunday is £906.

Our data shows that the cheapest United Kingdom to Mexico City flights are usually those with departure times in the morning. Our users have found flights to Mexico City in the morning for as low as £742. Flights to Mexico City are more costly in the afternoon, with an average ticket price of £849. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from London Heathrow to Mexico City Benito Juarez for the best United Kingdom - Mexico City Benito Juarez flight prices

You are more likely to see cheaper flights to Mexico City from United Kingdom when booking weeks ahead of your departure date. In general, you can expect to find flights to Mexico City for around £727 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Mexico City from United Kingdom for as low as £562 on momondo.

Avianca, WestJet, and SWISS are the most popular carriers operating from United Kingdom to Mexico City Benito Juarez

Aeromexico, British Airways and Virgin Atlantic are the top three most popular airlines that fly to Mexico City from United Kingdom according to our data. Aeromexico is the first choice among our users, with 51% of people opting to fly with this airline when travelling to Mexico City. Keep in mind that there are 12 different airlines that fly to Mexico City on a routine basis, so you have a few additional options to choose from.

Historically, on average around 12% of flights between United Kingdom and Mexico City have experienced a delay on any given week. The average delay length over the past 12 months has been 129 minutes.

Generally, flights departing at night tend to experience fewer delays. Flights departing in the morning have, in the past, seen delays more frequently in comparison.

Sunday is statistically the day of the week that experiences the fewest delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

According to our data, Aeromexico have had the fewest delays on this route over the last 12 months, with about 4% of their flights experiencing any sort of delay.

The number of flights available between United Kingdom and Mexico City is 5 per day as of May 2026. The most frequent departure time is 22:00, with 60% of daily flights leaving in the evening.

35 flights are operational weekly from United Kingdom to Mexico City as of May 2026. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.