879 € Cheap Flights from Southampton to Mexico City

Compare Southampton to Mexico City flight deals

Find the cheapest month or even day of the year to fly to Mexico City

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Flight deals from Southampton to Mexico City

Looking for a cheap last-minute deal or the best return flight from Southampton Airport to Mexico City? If you want to travel next month, return fares start from 985 €. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Southampton to Mexico City

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Southampton to Mexico City flights are currently cheapest in September.

Alternative Southampton to Mexico City routes

Looking for the cheapest, fastest or easiest route from Southampton to Mexico City? You could fly into the following airports instead.

Southampton to Mexico City: Flight information

The things to know before you go.
Cheapest flight found879 €
Cheapest month to flySeptember

Finding cheap flights from Southampton to Mexico City: Frequently asked questions

There are 3 airports in Mexico City: Mexico City Juarez International, Felipe Angeles International and Toluca.
The best price we found for a return flight from Southampton to Mexico City is 879 €. 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.
Currently, there are no airlines that fly direct from Southampton to Mexico City. But we found flights with one or more stops from 879 €.
As of July 2026, there are no flights flying from Southampton to Mexico City.
The cheapest month to fly from Southampton to Mexico City is usually September.
If you're flying from Southampton Airport, the cheapest airport near Mexico City is Mexico City Juarez International – which is 6.4 km away from the centre of Mexico City. We've found flights into this airport from 879 €.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Southampton Airport to Mexico City on Tuesday, 15 September 2026.
No airlines currently offer direct flights between Southampton Airport and Mexico City. Most routes have one or more stops.
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 Mexico City 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 Mexico City is around 40 days in advance, so don’t leave your flight to the last minute.

In July, the average temperature is usually around 16°C. June is typically the warmest month in Mexico City, when it usually averages around 24°C. You can expect the least rain in December. The coldest month is December, with temperatures averaging 5°C. The rainiest month is September.
Currently, easyJet offers the cheapest flight tickets to Mexico City.

Travelling from Southampton Airport (SOU) to Mexico City: what you need to know

  • Southampton Airport is located in Southampton. Following the UTC-6 timezone, Mexico City is six hours behind Southampton.

  • For a relaxed start to your SOU to Mexico City flight, leave enough time for things like check-in and baggage drop. Turning up two hours before international departures and an hour before domestic flights is the standard rule.

  • Longer lines at security and check-in are more likely if you're travelling during high season, so give yourself even more breathing space. A good rule for peak periods? Arrive up to four hours ahead for international flights and two hours for domestic departures.

  • Whether you'd like to explore another city along the way or just take a break, we make it a breeze to find plane tickets from SOU to Mexico City with a stopover. To check out your options, deselect 'Direct flights only.' Amsterdam Airport Schiphol (AMS) is a popular stop to make.

  • SOU is around 6 kilometres from central Southampton. If you're ride-sharing, driving or catching a cab from the centre, it'll take 20 minutes or so to get there, depending on traffic. If you're taking public transport, expect the trip time to be around 25 minutes.

  • Have an early flight from Southampton Airport to Mexico City? Avoid the last-minute rush to the airport (and enjoy a little extra shut-eye) by choosing one of these stays near SOU:

  • When it comes to Southampton Airport's on-time performance, data shows 55.7% of flights stick to their scheduled arrival time.

How to find the cheapest flights from Southampton Airport (SOU) to Mexico City

  • The best price we've found for a one-way Southampton Airport to Mexico City flight is 523 €. The cheapest price for a return flight is 879 €. Bear in mind fares may change due to demand at the time of booking.

  • Don't leave everything to the last moment. You're more likely to find cheap flights from SOU to Mexico City if you book in advance. Airlines often offer some fantastic early bird discounts.

  • Scoring cheap tickets from Southampton Airport to Mexico City is easier if you're flexible with your travel dates. Use the 'Whole month' search tool to get the lowest fares throughout the month and pick up an epic deal.

  • Cut down on the time spent looking for cheap flights from SOU to Mexico City by setting up a Price Alert. You'll receive an email or notification through the app when a new discounted fare appears.

  • Choose your ideal departure and arrival times, airlines and number of stops with our filters. Then, sort the results for your flight from Southampton Airport to Mexico City by 'Cheapest,' 'Fastest' or 'Best.'

Airports in Mexico City

Benito Juarez International Airport (MEX)

  • Benito Juarez International Airport (MEX) is around 8 kilometres from central Mexico City. If you're opting for a ride-share or a cab, the drive takes roughly 25 minutes.

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

  • Book a hotel near MEX if you're coming in on a late flight from Southampton Airport to Mexico City. Settle into one of these options and make your first night all about catching up on rest:

  • Go where the road takes you with a Benito Juarez International Airport rental car. Book your wheels from INFINITY RENT, MEX or America and discover more of Mexico City and beyond.

  • Reserving your vehicle from Benito Juarez International Airport around four weeks before your flight from SOU to Mexico City can help you get the best possible rate.

Santa Lucia Air Force Base Airport (NLU)

  • The centre of Mexico City is about 40 kilometres from Santa Lucia Air Force Base Airport (NLU). Once your flight from Southampton Airport to Mexico City has hit the runway and you've made your way to arrivals, the drive should be around 55 minutes.

  • You can expect the trip to take roughly 1 hour 45 minutes on public transport.

  • Unpack your bags not long after your SOU to Mexico City flight at Verticca Hotel. This comfortable accommodation option is a short drive from NLU.

  • Europcar, MEX and Keddy By Europcar make picking up a Santa Lucia Air Force Base Airport rental car simple. These companies are located in or around the terminal and will have you on the road before long.

  • Avoid potential price surges. Reserving your ride one week before your arrival at NLU can get you a lower rate.

Best time to go to Mexico City

  • Carefully consider your dates before booking your flight from Southampton Airport to Mexico City. The city comes alive during high season, but rates are typically higher and major attractions can get busy. Visit Mexico City in the low season if you want a quieter vibe.

  • The warmest month in Mexico City is April, with temperatures ranging between 10ºC (50ºF) and 28ºC (82ºF). Book your Southampton Airport to Mexico City plane ticket then if that's your definition of good weather.

  • January sees average temperatures of between 6ºC (43ºF) and 23ºC (73ºF). Search for a cheap ticket from SOU to Mexico City around that time if you want to travel when it's cooler.

More about Mexico City

  • Start your Mexico City trip right by choosing the perfect place to stay. After booking your flight from Southampton Airport to Mexico City, explore our range of hotels including:

  • Every great journey has to include a little sightseeing. Chapultepec Park, Zocalo and National Museum of Anthropology are must-visits when exploring Mexico City.

Explore more of Mexico

  • You've seen Mexico City, now it's time to discover other corners of Mexico. Travel about 467 kilometres west to Guadalajara to tick off its leading attractions. From Teatro Degollado to Portales Tlaquepaque Park and Zoologico Guadalajara, your itinerary will be busy.

  • If you're looking to explore another corner of Mexico, head for Puebla, roughly 105 kilometres south-east of Mexico City. Mirador de Los Fuertes, Cuexcomate and Street of Candies are key reasons to visit.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.