$302 Cheap Flights from Mexico City (MEX) to London (YXU)

View $302 flight on Tue, Nov 25, 2025Opens in a new window

Popular airlines from Benito Juarez International Airport (MEX) to London, ON (YXU-London Intl.)

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

Prices were available within the past 7 days and start at $302 for one-way flights and $618 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aeromexico
Mon, Jan 19 - Fri, Feb 6
MEX
Mexico City
YXU
London
$618 Roundtrip, found 6 days ago
$618
Roundtrip
found 6 days ago
Select Aeromexico flight, departing Mon, Jan 19 from Mexico City to London, returning Fri, Feb 6, priced at $618 found 6 days ago
Air Canada
Sat, Dec 13 - Tue, Dec 30
MEX
Mexico City
YXU
London
$670 Roundtrip, found 1 day ago
$670
Roundtrip
found 1 day ago
Select Air Canada flight, departing Sat, Dec 13 from Mexico City to London, returning Tue, Dec 30, priced at $670 found 1 day ago
Aeromexico
Thu, Nov 20 - Thu, Nov 27
MEX
Mexico City
YXU
London
$670 Roundtrip, found 2 days ago
$670
Roundtrip
found 2 days ago
Select Aeromexico flight, departing Thu, Nov 20 from Mexico City to London, returning Thu, Nov 27, priced at $670 found 2 days ago
Aeromexico
Mon, Nov 24 - Sun, Dec 7
MEX
Mexico City
YXU
London
$675 Roundtrip, found 6 days ago
$675
Roundtrip
found 6 days ago
Select Aeromexico flight, departing Mon, Nov 24 from Mexico City to London, returning Sun, Dec 7, priced at $675 found 6 days ago
Air Canada
Tue, Jan 20 - Tue, Feb 3
MEX
Mexico City
YXU
London
$696 Roundtrip, found 6 days ago
$696
Roundtrip
found 6 days ago
Select Air Canada flight, departing Tue, Jan 20 from Mexico City to London, returning Tue, Feb 3, priced at $696 found 6 days ago
Aeromexico
Thu, Nov 20 - Thu, Nov 27
MEX
Mexico City
YXU
London
$702 Roundtrip, found 2 days ago
$702
Roundtrip
found 2 days ago
Select Aeromexico flight, departing Thu, Nov 20 from Mexico City to London, returning Thu, Nov 27, priced at $702 found 2 days ago
Air Canada
Thu, Nov 20 - Thu, Nov 27
MEX
Mexico City
YXU
London
$712 Roundtrip, found 2 days ago
$712
Roundtrip
found 2 days ago
Select Air Canada flight, departing Thu, Nov 20 from Mexico City to London, returning Thu, Nov 27, priced at $712 found 2 days ago
Air Canada
Mon, Jan 12 - Sat, Jan 31
MEX
Mexico City
YXU
London
$717 Roundtrip, found 6 days ago
$717
Roundtrip
found 6 days ago
Select Air Canada flight, departing Mon, Jan 12 from Mexico City to London, returning Sat, Jan 31, priced at $717 found 6 days ago
United
Sat, Nov 1 - Tue, Nov 18
MEX
Mexico City
YXU
London
$732 Roundtrip, found 1 day ago
$732
Roundtrip
found 1 day ago
Select United flight, departing Sat, Nov 1 from Mexico City to London, returning Tue, Nov 18, priced at $732 found 1 day ago
WestJet
Mon, Nov 24 - Sun, Dec 7
MEX
Mexico City
YXU
London
$791 Roundtrip, found 6 days ago
$791
Roundtrip
found 6 days ago
Select WestJet flight, departing Mon, Nov 24 from Mexico City to London, returning Sun, Dec 7, priced at $791 found 6 days ago

Alternative airports near London

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to London Intl. YXU. Cheapest and Closest option available. Average driving time to city center is 13 minutes. Flights from $675
YXU
London Intl.
CheapestClosest
Average driving time to city center13 min
Flights from $675

Frequently asked questions

How much does a flight from Mexico City Intl. Airport (MEX) to London Intl. Airport (YXU) cost?
Lock in a cheap one-way flight from $302 or cheap return flight from $618 from Mexico City Intl. Airport (MEX) to London Intl. Airport (YXU) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Mexico City Intl. Airport (MEX) to London Intl. Airport (YXU)?
January is the most affordable month to fly from MEX to YXU. Timing your trip outside of the busy season is often the key to finding a great deal.
What is the cheapest airline that flies from Mexico City Intl. Airport (MEX) to London Intl. Airport (YXU)?
To find the cheapest airline that'll fly you from MEX to YXU, use Expedia's filter tool. Tailor your search based on your travel needs, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Mexico City Intl. Airport (MEX) to London Intl. Airport (YXU)?
You'll need to book a flight with a layover when traveling from Mexico City Intl. Airport (MEX) to London Intl. Airport (YXU). Direct flights don't operate daily on this route. However, simply filter your search to include one or more stops to find the best option for your trip.
What day of the week has the most flights from MEX to YXU?
Typically you'll find the widest variety of flight choices on a Friday. Tuesdays are often the quietest.* However, this can change based on the airline, time of year and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Mexico City Intl. Airport (MEX) to London Intl. Airport (YXU)?
To reach London Intl. Airport (YXU) on time, opt for a flight that takes off from Mexico City Intl. Airport (MEX) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Mexico City Intl. Airport (MEX) to London Intl. Airport (YXU) last-minute?
Booking your flight from MEX to YXU just before your trip is typically more expensive. But if you're flexible with your travel times and dates, you could bag a cheap last-minute fare.
Is it cheaper to book a MEX to YXU flight and hotel package?
Securing a MEX to YXU flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Choose from our wide range of hotels and then add flights, car rentals and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Mexico City Intl. Airport (MEX) to London Intl. Airport (YXU)?
It's generally possible to reschedule or cancel your MEX to YXU flight. However, for bookings made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Origin airport
Mexico City Intl.
Destination airport
London Intl.
Airlines serving
Air Canada, United, WestJet
Roundtrip price
$618
Distance
1934 mi

Book with confidence

Mexico City to London Flights

The cheapest times to fly from Mexico City to London

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Mexico City to London are during the month of January. You can find some of the cheapest flights from Mexico City to London with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Mexico City to London

Sunday is one of the best days to book for cheap flights from Mexico City to London: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Mexico City to London

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Mexico City to London in 2025. You can also book with separate airlines for your outbound and return journeys, from $302 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Mexico City to London flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Mexico City to London airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Mexico City to London Flights

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*Available to One Key members.