CA $529 Cheap Flights from Mexico City (MEX) to London (LHR)

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

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards

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

Prices were available within the past 7 days and start at CA $529 for one-way flights and CA $1,279 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aeromexico
Aeromexico
Air Canada
British Airways
Air Canada
Air Canada
Air Canada
Air Canada
Finnair
American Airlines

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

February is typically the cheapest month to fly

From CA $1,102 - CA $1,396 per traveller.

Graph displaying average flight prices per month

Flight from Mexico City to London (MEX - LHR) route information
Origin airport
Mexico City Intl.
Destination airport
Heathrow
Airlines serving
Aeromexico, Air Canada, Air France, American Airlines, British Airways, Delta, Finnair, Iberia, KLM, Lufthansa, Swiss International Air Lines, Turkish Airlines, United, Virgin Atlantic, avianca
Roundtrip price
CA $1,278
Distance
8853 km
Average flight time
17 hours 35 mins

Mexico City to London Flights

The easy way to book your flights from Mexico City to London 

With Expedia, it’s simple to find and book flights to London from Mexico City whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Heathrow, too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Mexico City to London today, tomorrow, or this week.  

 

Save dollars with cheap flights from Mexico City Intl., MEX to Heathrow, LHR 

Sort your search results by price to find great deals on your flight from Mexico City to London—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to London from Mexico City currently is just CA $1,279 rising to CA $1,387.  

Here are more money-saving tips: 

  • Fly in November when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to London  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to London from Mexico City 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to London with Expedia today.

Frequently asked questions

How much is a flight from Benito Juárez Intl. Airport to LHR?
Round-trip flights between Benito Juárez Intl. Airport and Heathrow Airport (LHR) start from CA $1,279. This figure is based on fares advertised within the last 7 days on Expedia for flights departing within the next year — book now so you don't miss out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from MEX to Heathrow Airport?
Most flights can be cancelled online, but every air carrier has its own set of terms and conditions. If you do need to cancel your flight, go to our Customer Service Portal and follow the instructions.
How do I find cheap flights from Mexico Airport to London Heathrow that have flexible change policies?
Select our "No change fees" filter to find flexible travel options for your flight from Mexico City Intl. Airport (MEX) to London Heathrow. This allows you to snag a fantastic price ahead of time and still have the freedom to make changes without any extra fees. If the new flight costs more, you'll just cover the difference.
How many hours is the flight from Mexico City Intl. Airport (MEX) to LHR?
From Benito Juárez Intl. Airport to Heathrow Airport (LHR), you'll be strapped in your seat for around 12 hours and 43 minutes. If you've been looking forward to finishing that epic novel, here's your chance to do it.
How far is the flight from Mexico Airport to London Heathrow?
You'll have 8,900 kilometres to cover on the long-haul Mexico City to Hounslow route. Dress in layers of comfortable clothes and consider taking a sleep mask and earplugs.
Which airlines fly direct from Mexico City Intl. Airport (MEX) to London Heathrow?
There are several airlines that travel directly from Mexico Airport to Heathrow Airport. Aeromexico (AM) is a great choice, offering 30 services on this route each month. You could also check out the fares available with British Airways (BA). It operates 21 flights a month between Mexico City and Hounslow.
Are Mexico City Intl. Airport (MEX) to Heathrow Airport (LHR) flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from MEX to Heathrow Airport can be hit-or-miss. It is possible to find a bargain, but then again, you could miss out! If you'd prefer to start planning early on, Expedia compares flight deals up to 12 months in advance. Just keep in mind that not all airlines release their prices so far in advance. Our top tip? Check back often as updates are made frequently.

Explore a world of travel with Expedia

London nearby Airports

London

*Available to Expedia members.