iDiscover the best prices by selecting your travel dates.

British Airways
BA 1528
→ Outbound · 26 Sep
LHR
London Heathrow
MEX
Mexico City
12:15 PM
26 Sep
14h 45m
8:00 PM
26 Sep
← Return · 6 Oct
MEX
Mexico City
LHR
London Heathrow
10:55 AM
6 Oct
15h 05m
9:00 AM
7 Oct
from
£793
Return · per adult

Virgin Atlantic
VS 25
→ Outbound · 7 Nov
LHR
London Heathrow
MEX
Mexico City
8:10 PM
7 Nov
30h 15m
8:25 PM
8 Nov
← Return · 17 Nov
MEX
Mexico City
LHR
London Heathrow
12:30 PM
17 Nov
13h 20m
7:50 AM
18 Nov
from
£810
Return · per adult

Air Canada
AC 859
→ Outbound · 19 Dec
LHR
London Heathrow
MEX
Mexico City
6:00 PM
19 Dec
37h 15m
1:15 AM
21 Dec
← Return · 29 Dec
MEX
Mexico City
LHR
London Heathrow
3:30 PM
29 Dec
12h 45m
10:15 AM
30 Dec
from
£1171
Return · per adult

Iberia
IB 984
→ Outbound · 30 Jan
LGW
London Gatwick
MEX
Mexico City
11:45 AM
30 Jan
16h 25m
10:10 PM
30 Jan
← Return · 9 Feb
MEX
Mexico City
LHR
London Heathrow
5:50 AM
9 Feb
18h 55m
6:45 AM
10 Feb
from
£811
Return · per adult

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Popular airlines to Mexico City
Top 8 airlines flying from London to Mexico City
Cheapest and average return economy fares by carrier, from our sampled live searches. Fares change constantly — tap Search to see live prices for your dates.
| Airline | Cheapest | Average | Flights | Search |
|---|---|---|---|---|
Aeromexico | £765 | £770 | Direct available | |
British Airways | £772 | £1140 | Direct available | |
Virgin Atlantic | £814 | £1108 | With stops | |
American Airlines | £822 | £6433 | With stops | |
Turkish Airlines | £876 | £1285 | With stops | |
Avianca | £883 | £1000 | With stops | |
Delta | £918 | £918 | With stops | |
Air Canada | £933 | £971 | With stops |
Everything you should know
Insights & trends for London to Mexico City flights
Data-powered insights to help you find the cheapest flights, the best time to fly and much more.
How much is a return flight from London to Mexico City?
Return flights from London to Mexico City typically cost between £792 and £917 in August, though fares move with demand, season and how early you book. The lowest fare our search found recently was £765 — a great price and well below the usual range, so a price near this is worth grabbing. Keeping your dates flexible and comparing nearby days is the easiest way to land at the cheaper end.
What is the cheapest day to fly to Mexico City?
indicativeThe cheapest day to depart to Mexico City is usually Tuesday, when fares start from around £876 — midweek departures tend to be quieter and cheaper. Saturday is typically the most expensive day to fly out (around £913), as weekend travel is popular with leisure and business travellers alike. Where your plans allow, moving your outbound to a cheaper weekday can noticeably lower the total fare.
What is the cheapest time of day to fly to Mexico City?
Flights to Mexico City are generally cheapest departing in the evening, with fares from around £765. Departures in the afternoon tend to cost more (about £803), as those slots are more convenient and in higher demand. Picking an off-peak departure time is a simple way to trim the price without changing your dates.
What is the cheapest London airport to fly to Mexico City from?
The cheapest return flights to Mexico City depart from London Heathrow (LHR), from around £924. London has several airports serving this route and fares can vary between them — Stansted (STN) is often the priciest at around £1044. It's worth checking which London airport is both cheapest and most convenient for you before booking.
Can I save money by flying with a stopover to Mexico City?
For Mexico City, prices are generally cheapest when you fly direct, with fares from around £765 versus about £772 for a 1-stop itinerary. A direct flight also saves you time and the hassle of a connection, so it's usually the better all-round choice on this route. Stopovers only tend to pay off here if a particular date or airline happens to be cheaper.
Average return fare to Mexico City by month
The cheapest month to fly from London to Mexico City is typically February, with return economy fares from £765. Fares are usually highest in August (around £1691). Figures are indicative, from sampled live fares, and change with demand.
Cheapest sampled return economy fare, London to Mexico City, per month. Search live for exact prices.
When to book flights from London to Mexico City
Are your dates flexible? These are the ideal times to fly to Mexico City based on our flight data — find the cheapest days for a 7-day trip.
Cheap flights to Mexico City from across the UK
You don't have to fly from London. The cheapest UK departure for Mexico City is currently London from £931. Compare return economy fares and typical flight times below — figures are indicative from sampled fares.
Indicative cheapest return economy fares by UK origin. Pick your dates in the search form above.
Weather in Mexico City
Monday
Thunderstorm
26°C
31/08/2026
Tuesday
Thunderstorm
26°C
01/09/2026
Wednesday
Thunderstorm
25°C
02/09/2026
Thursday
Drizzle
26°C
03/09/2026
Friday
Drizzle
25°C
04/09/2026
Saturday
Drizzle
26°C
05/09/2026
Sunday
Drizzle
27°C
06/09/2026
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Reviews of airlines servicing Mexico City
See what customers who have flown with American Airlines, Delta, Turkish Airlines and more to Mexico City have to say. Each airline is scored on boarding, crew, food, comfort and entertainment.

American Airlines
1,124 reviews

Delta
1,130 reviews

Turkish Airlines
2,140 reviews

Air Canada
1,023 reviews

British Airways
8,148 reviews

American Airlines
8.8Very goodMy trip with American Airlines was smooth from start to finish. The staff were courteous, the boarding process was organized, and the flight itself was comfortable. Overall, a very positive experience.
Our travel experts
Good to know — flights from London to Mexico City
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Popular flights to Mexico City
About flights to Mexico City
Overview
Mexico City, the vast and vibrant capital of Mexico, blends ancient Aztec heritage, grand colonial plazas, world-class museums and an acclaimed food scene — an increasingly popular choice for UK travellers seeking culture, colour and warmth. Set high on a plateau at over 2,200 metres, the city is served by the busy Benito Juárez International Airport (MEX). Comparing every fare in one place makes finding the right flight from the UK quick and simple.
Best time to fly to Mexico City
Mexico City has a mild highland climate all year. The dry season from November to April brings the most comfortable, sunny weather, while the summer months are the rainy season with afternoon showers. Fares typically ease outside the Christmas, Easter and Day of the Dead peaks, so travelling in the shoulder weeks stretches your budget — check the price charts on this page for your dates.
Airlines and routes
British Airways and Aeroméxico fly direct from London Heathrow to Mexico City in around 11 to 12 hours. For connecting options — often better value — Iberia (via Madrid), Air France (via Paris), KLM (via Amsterdam) and US carriers (via their hubs) all serve the city from the UK, including regional airports such as Manchester. Comparing carriers for your exact dates is the surest way to secure the lowest fare.
Things to do in Mexico City
Mexico City rewards curious travellers with history, art and flavour:
- Zócalo & Metropolitan Cathedral: one of the world's largest squares, ringed by grand landmarks.
- Teotihuacán: the awe-inspiring ancient pyramids of the Sun and Moon, a short trip from the city.
- Frida Kahlo Museum (Casa Azul): the artist's cobalt-blue home in bohemian Coyoacán.
- National Museum of Anthropology: a superb collection of Aztec and Maya treasures.
- Xochimilco: colourful trajinera boats gliding along historic canals.
At Benito Juárez International Airport (MEX)
Benito Juárez sits about 5 km east of the historic centre, with duty-free shopping, currency exchange, ATMs and dining. Authorised airport taxis with fixed fares, ride-hailing and the Metro are all available, though pre-booked or official taxis are the easiest and safest way into the city.
Top tips for finding cheap flights to Mexico City
- Book roughly 2–4 months ahead for the best value — long-haul fares climb close to departure.
- Avoid the Christmas, Easter and Day of the Dead peaks for lower prices.
- Be flexible with your dates — midweek departures are often cheaper than weekends.
- Compare direct and one-stop options; a European connection can sometimes undercut a direct fare.
Travel essentials
- UK travellers do not need a visa for tourist stays of up to 180 days — always confirm current rules before flying.
- No special vaccinations are required; drink bottled water and allow time to adjust to the high altitude.
- The local currency is the Mexican peso (MXN).
Baggage & hand-luggage allowance for flights to Mexico City
Your allowance to Mexico City depends on the airline and the fare you book. The table below shows typical long-haul allowances so you know roughly what to expect — always confirm the exact limits with your airline before you fly.
| Fare type | Hand baggage | Checked baggage |
|---|---|---|
| Basic / Light economy | 1 small under-seat bag | Usually none — add for a fee |
| Standard economy | 1 cabin bag + 1 personal item | Typically 1 × 23 kg |
| Premium economy | 1–2 cabin bags + personal item | Typically 2 × 23 kg |
| Business / First | 2 cabin bags + personal item | Typically 2 × 32 kg |
Indicative only. Allowances vary by airline, route and fare — always check your airline's baggage policy.
Packing & baggage tips
- Full-service carriers (e.g. British Airways, Turkish Airlines, KLM) usually include a checked bag on long-haul economy fares; basic/low-cost fares often don't.
- Cabin (hand) bag size is commonly around 56 × 45 × 25 cm — confirm your airline's limit before you pack.
- Liquids in hand luggage must be in containers of 100 ml or less, inside one clear resealable bag.
- Weigh your bags at home — airport excess-baggage fees are far higher than pre-booked allowances.
- Extra or heavier bags are almost always cheaper added online in advance than at the airport.
FAQs — booking Mexico City flights
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