RM2,517 Cheap Flights from London (LHR) to Mexico City (MEX)

View RM2,517 flight on Thu, 13 Nov 2025Opens in a new window

Popular airlines from Heathrow Airport (LHR) to Benito Juarez International Airport (MEX)

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

Prices were available within the past 7 days and start at RM2,517 for one-way flights and RM3,238 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Thu, 13 Nov - Wed, 26 Nov
LHR
London
MEX
Mexico City
RM3,238 Return, found 10 hours ago
RM3,238
Return
found 10 hours ago
Select Air Canada flight, departing Thu, 13 Nov from London to Mexico City, returning Wed, 26 Nov, priced at RM3,238 found 10 hours ago
Air Canada
Thu, 13 Nov - Wed, 26 Nov
LHR
London
MEX
Mexico City
RM3,267 Return, found 10 hours ago
RM3,267
Return
found 10 hours ago
Select Air Canada flight, departing Thu, 13 Nov from London to Mexico City, returning Wed, 26 Nov, priced at RM3,267 found 10 hours ago
Air Canada
Wed, 11 Mar - Sun, 22 Mar
LHR
London
MEX
Mexico City
RM3,280 Return, found 6 days ago
RM3,280
Return
found 6 days ago
Select Air Canada flight, departing Wed, 11 Mar from London to Mexico City, returning Sun, 22 Mar, priced at RM3,280 found 6 days ago
Air Canada
Thu, 13 Nov - Wed, 26 Nov
LHR
London
MEX
Mexico City
RM3,296 Return, found 10 hours ago
RM3,296
Return
found 10 hours ago
Select Air Canada flight, departing Thu, 13 Nov from London to Mexico City, returning Wed, 26 Nov, priced at RM3,296 found 10 hours ago
Lufthansa
Wed, 11 Mar - Sun, 22 Mar
LHR
London
MEX
Mexico City
RM3,330 Return, found 6 days ago
RM3,330
Return
found 6 days ago
Select Lufthansa flight, departing Wed, 11 Mar from London to Mexico City, returning Sun, 22 Mar, priced at RM3,330 found 6 days ago
Aeromexico
Thu, 13 Nov - Wed, 26 Nov
LHR
London
MEX
Mexico City
RM3,335 Return, found 10 hours ago
RM3,335
Return
found 10 hours ago
Select Aeromexico flight, departing Thu, 13 Nov from London to Mexico City, returning Wed, 26 Nov, priced at RM3,335 found 10 hours ago
Lufthansa
Wed, 11 Mar - Sun, 22 Mar
LHR
London
MEX
Mexico City
RM3,337 Return, found 6 days ago
RM3,337
Return
found 6 days ago
Select Lufthansa flight, departing Wed, 11 Mar from London to Mexico City, returning Sun, 22 Mar, priced at RM3,337 found 6 days ago
Aeromexico
Tue, 28 Oct - Wed, 5 Nov
LHR
London
MEX
Mexico City
RM3,338 Return, found 2 days ago
RM3,338
Return
found 2 days ago
Select Aeromexico flight, departing Tue, 28 Oct from London to Mexico City, returning Wed, 5 Nov, priced at RM3,338 found 2 days ago
Swiss International Air Lines
Wed, 11 Mar - Sun, 22 Mar
LHR
London
MEX
Mexico City
RM3,428 Return, found 6 days ago
RM3,428
Return
found 6 days ago
Select Swiss International Air Lines flight, departing Wed, 11 Mar from London to Mexico City, returning Sun, 22 Mar, priced at RM3,428 found 6 days ago
United
Thu, 13 Nov - Wed, 26 Nov
LHR
London
MEX
Mexico City
RM3,456 Return, found 10 hours ago
RM3,456
Return
found 10 hours ago
Select United flight, departing Thu, 13 Nov from London to Mexico City, returning Wed, 26 Nov, priced at RM3,456 found 10 hours ago

Find the cheapest month to fly from London (LHR) to Mexico City (MEX)

May is typically the cheapest month to fly

From RM 2,810 - RM 5,304 per traveller.

Graph displaying average flight prices per month

London to Mexico City route information
Origin airport
Heathrow
Destination airport
Mexico City Intl.
Airlines serving
Aeromexico, Air Canada, American Airlines, British Airways, Delta, Finnair, Iberia, United
Return price
RM3,238
Distance
8853 km
Average flight time
4 hours 37 mins

Perfect flights from London to Mexico City

Your Journey from London to Mexico City

Start your unforgettable journey with Expedia. Our broad selection of flights from London to Mexico City caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Aeromexico, avianca, WestJet, Air Canada, Lufthansa, Swiss International Air Lines, United, Turkish Airlines, Iberia, British Airways. Our selection of flights from Heathrow to Mexico City Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with London to Mexico City Flights

Experience the joy of finding cheap flights from Heathrow to Mexico City Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from RM2,517 and roundtrip prices from RM3,238*.
 

Pre-Flight Essentials

Ensure a smooth journey from London to Mexico City with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Mexico City

Picture yourself stepping off the plane in Mexico City and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your London to Mexico City Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from London to Mexico City.
 

Beyond the Flight – Exploring Mexico City

With Expedia, your adventure extends beyond the flight. Explore Mexico City at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from London to Mexico City with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from London to Mexico City with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

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 RM3,238. 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.

Explore a world of travel with Expedia

*Available to Expedia members.