£444 Cheap Flights from London (LHR) to Mexico City (MEX)

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Cheap Flights from London (LHR) to Mexico City (MEX)

Prices were available within the past 7 days and start at £444 for one-way flights and £605 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aeromexico
Tue, 30 Apr - Tue, 14 May
LHR
London
MEX
Mexico City
£605 Return, just found
£605
Return
just found
Select Aeromexico flight, departing Tue, 30 Apr from London to Mexico City, returning Tue, 14 May, priced at £605 just found
Aeromexico
Wed, 15 May - Sun, 19 May
LHR
London
MEX
Mexico City
£635 Return, just found
£635
Return
just found
Select Aeromexico flight, departing Wed, 15 May from London to Mexico City, returning Sun, 19 May, priced at £635 just found
Aeromexico
Sun, 28 Apr - Sun, 5 May
LHR
London
MEX
Mexico City
£665 Return, just found
£665
Return
just found
Select Aeromexico flight, departing Sun, 28 Apr from London to Mexico City, returning Sun, 5 May, priced at £665 just found
Aeromexico
Tue, 14 May - Wed, 6 Nov
LHR
London
MEX
Mexico City
£670 Return, just found
£670
Return
just found
Select Aeromexico flight, departing Tue, 14 May from London to Mexico City, returning Wed, 6 Nov, priced at £670 just found
Aeromexico
Thu, 16 May - Wed, 12 Jun
LHR
London
MEX
Mexico City
£677 Return, found 1 hour ago
£677
Return
found 1 hour ago
Select Aeromexico flight, departing Thu, 16 May from London to Mexico City, returning Wed, 12 Jun, priced at £677 found 1 hour ago
British Airways
Wed, 22 Jan - Wed, 29 Jan
LHR
London
MEX
Mexico City
£689 Return, found 2 hours ago
£689
Return
found 2 hours ago
Select British Airways flight, departing Wed, 22 Jan from London to Mexico City, returning Wed, 29 Jan, priced at £689 found 2 hours ago
Lufthansa
Tue, 31 Dec - Thu, 6 Mar
LHR
London
MEX
Mexico City
£694 Return, found 1 hour ago
£694
Return
found 1 hour ago
Select Lufthansa flight, departing Tue, 31 Dec from London to Mexico City, returning Thu, 6 Mar, priced at £694 found 1 hour ago
Aeromexico
Fri, 24 May - Mon, 27 May
LHR
London
MEX
Mexico City
£695 Return, just found
£695
Return
just found
Select Aeromexico flight, departing Fri, 24 May from London to Mexico City, returning Mon, 27 May, priced at £695 just found
Iberia
Wed, 22 Jan - Wed, 29 Jan
LHR
London
MEX
Mexico City
£705 Return, found 2 hours ago
£705
Return
found 2 hours ago
Select Iberia flight, departing Wed, 22 Jan from London to Mexico City, returning Wed, 29 Jan, priced at £705 found 2 hours ago
Air Canada
Wed, 6 Nov - Wed, 20 Nov
LHR
London
MEX
Mexico City
£714 Return, just found
£714
Return
just found
Select Air Canada flight, departing Wed, 6 Nov from London to Mexico City, returning Wed, 20 Nov, priced at £714 just found
Flight from London to Mexico City route information
Origin airport
Heathrow
Destination airport
Mexico City Intl.
Airlines serving
Aeromexico, Air Canada, Air France, American Airlines, British Airways, Delta, Iberia, KLM, Lufthansa, Swiss International Air Lines, Turkish Airlines, United, Virgin Atlantic, avianca
Return price
£605
Distance
8853 km
Average flight time
4 hours 35 mins

Compare flights from London to Mexico City easily and book in confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from London to Mexico City. Operating between them 5 flights per day, 20 airlines cover the route. And Iberia, Aeromexico, El Al, Virgin Atlantic, British Airways fly direct, getting you to Mexico City Intl. in just 1hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Heathrow to Mexico City Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Heathrow (LHR) to Mexico City Intl. (MEX) 

The easiest way to view the best deals on flights from London to Mexico City today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Heathrow to Mexico City Intl. start at just £605 and range up to £714.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near London and Mexico City
  • booking your flight during April, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your London to Mexico City flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Heathrow to Mexico City Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Frequently asked questions

How much is a flight from Heathrow Airport to Benito Juárez Intl. Airport?
The lowest price advertised for a round-trip journey between London Heathrow and MEX is £605. But you better get a move on. This figure is taken from fares listed within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from LHR to Benito Juárez Intl. Airport?
We get that life can throw the odd curveball, so we’ve made it as hassle-free as possible for you to cancel your trip online. Just head to the Customer Service Portal and follow the instructions.
How do I find cheap flights from LHR to Benito Juárez Intl. Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for London Heathrow to Mexico Airport flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from Heathrow Airport to MEX?
With around 8,900 kilometres separating LHR and Mexico City Intl. Airport (MEX), your flight will be a long one. Pack wisely and make your trip comfortable. Simple things like an eye mask and a quality neck pillow can make a massive difference.
Which airlines fly direct from Heathrow Airport to Mexico Airport?
There are several airlines that fly directly from LHR to Mexico City Intl. Airport (MEX). Aeromexico (AM) is a top choice, offering 30 services on this route each month. British Airways (BA) is also worth a look. It operates 21 flights per month. Between these two airlines, you’ll be able to find a good deal from Hounslow to Mexico City.
Are Heathrow Airport to Mexico Airport flight tickets cheaper when they're purchased at the last minute?
Booking your trip from London Heathrow to Mexico Airport at the last minute could be your ticket to a great deal. However, it could end up costing a great deal more! If you’d rather not take any chances, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains up to 12 months in advance. If your preferred air carrier hasn’t released tickets yet, check back regularly as deals are updated all the time on Expedia.
Mexico City Airports

Puebla

London to Hermanos Serdan Intl.
£1,234.29
*Available to Expedia members.