Cheap flights from London to Mexico City (LHR–MEX)
United Kingdom
Mexico
Aeroméxico and British Airways fly London to Mexico City (LHR–MEX) nonstop and back, a great-circle distance of 8,900 km (5,530 mi).
- From
- LHR
- London
- To
- MEX
- Mexico City
- Nonstop
- Yes · 2 airlines
- Airlines
- AM · BA
- Cheapest fare found
- £415 one-way
- Distance
- 8,900 km (5,530 mi)
- Time difference
- Mexico City 7 hours behind
- Flights a week
- AM ~3
- Aircraft seen
- Boeing 787-9 Dreamliner · Boeing 787-8 Dreamliner
Data from the sources listed, updated:· How we verify
London to Mexico City fares by month
Cheapest one-way fare found: £415 for January 2027 on TAP Air Portugal (2 stops).
- Oct ’26£549
- Nov ’26£502
- Dec ’26£454
- Jan ’27£415
- Mar ’27£466
- May ’27£466
Cheapest one-way fares per month of departure in the Aviasales price cache, found . Fares change by the hour: the live fare is shown when you search.
When to fly LHR–MEX
For London Heathrow (LHR) to Mexico City (MEX), January 2027 had the lowest fare found (£415). Mexico City averages 18–28 °C by day all year. Set your watch 7 hours back on landing at MEX.
London to Mexico City: frequently asked questions
Fares: Aviasales price cache, 11 October 2026.
How much is a flight from London Heathrow (LHR) to Mexico City (MEX)?
From £415 one-way, the cheapest fare found for January 2027 on TAP Air Portugal with 2 stops (found 11 October 2026).
Which airlines fly LHR–MEX direct?
Aeroméxico and British Airways.
What is the cheapest month to fly LHR–MEX?
January 2027, at £415; the dearest month found was £549.
What is the time difference between London and Mexico City?
Mexico City is 7 hours behind London: a LHR departure at noon is 05:00 local time in MEX.
How many LHR–MEX flights a week?
Aeroméxico 3 each way.
What aircraft fly LHR–MEX?
Boeing 787-9 Dreamliner and Boeing 787-8 Dreamliner.
Mexico City to London: the return flight (MEX–LHR)
All 2 airlines also fly MEX–LHR nonstop.
The return takes 9h 45m in the air (median of 31 tracked flights).
Airlines flying LHR–MEX nonstop
| Airline | Type | Alliance |
|---|---|---|
 Aeroméxico AM | full-service | SkyTeam |
 British Airways BA | full-service | oneworld |
One-stop alternatives to flying LHR–MEX nonstop
One airline on both legs; check it's sold as one ticket.
- Via Montreal (YUL) with
Air Canada: 8,930 km (5,550 mi) flown, almost no further than nonstop. - Via Charlotte (CLT) with
American Airlines: 8,910 km (5,540 mi) flown, almost no further than nonstop. - Via New York (JFK) with
American Airlines and Delta Air Lines: 8,910 km (5,530 mi) flown, almost no further than nonstop. - Via Atlanta (ATL) with Delta Air Lines: 8,900 km (5,530 mi) flown, almost no further than nonstop.
- Via Newark (EWR) with United Airlines: 8,900 km (5,530 mi) flown, almost no further than nonstop.
LHR–MEX route map
More from London and Mexico City
Other arrivals in Mexico
Also nonstop from LHR, nearest to MEX first (straight-line distance):
- Cancun (CUN) airport guide · 1,280 km (798 mi) from MEX
Explore the airlines’ route maps
Plan your arrival at Mexico City Benito Juárez International Airport (MEX)
Departure
London Heathrow Airport
Heathrow (LHR), London. In our data, 81 airlines fly nonstop from LHR to 213 destinations.
View LHR airport guide →Arrival
Mexico City Benito Juárez International Airport
2 ways into Mexico City, fastest from 30 min:
- Metrobús Line 4 (airport service) 30 min–1h · MX$30
- Authorised airport taxi 30 min–1h
Weather in Mexico City vs London
Mexico City is warmer than London in every month, by 1–15°C; the biggest gap is in February (24°C against 9°C). In October it averages 24°C in Mexico City and 16°C in London.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mexico City | 22° | 24° | 26° | 28° | 27° | 26° | 25° | 25° | 24° | 24° | 23° | 22° |
| London | 9° | 9° | 12° | 16° | 19° | 22° | 24° | 23° | 21° | 16° | 12° | 9° |
Average daily highs. Climate normals from Mexico City and Climate of London (Wikipedia, CC BY-SA), which cite the national weather services.
Onward from Mexico City
Places you can't fly to nonstop from LHR, but can from MEX — for a stopover or a second leg.
Related routes
Sources
- en.wikipedia.org — airlines and destinations, checked 2026-10-01
- en.wikipedia.org — airlines and destinations, checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- mediacentre.britishairways.com — Gatwick–Bangkok year-round from 2026
- en.wikipedia.org — current destination list, cross-checked 2026-09-25 (terminated routes removed)
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
Flight tracking: adsb.lol community ADS-B data (CC0), 6 September – 3 October 2026. Times are median wheels-up to wheels-down; add taxiing for gate-to-gate.
Report a change — seen something different at the airport or on the airline's site? We re-check and log corrections publicly.