CA $657 Cheap Flights from Mexico City (MEX) to London (LHR)

You can find cheap one-way flights from CA $657 and cheap return flights CA $1,403 MEX to LHR with Expedia. One-way flights typically cost between CA$696 and CA$4,081 and return flights often range between CA$1,686 and CA$4,600. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when MEX to LHR ticket fares go up or down.

The cheapest months to fly from Mexico City (MEX) to London (LHR) are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.

There are 2 airlines offering direct flights from Mexico City (MEX-Mexico City Intl.) to London (LHR-Heathrow):
* Aeromexico operates 7 direct flights from Mexico City (MEX-Mexico City Intl.) to London (LHR-Heathrow) every week.
* British Airways operates 7 direct flights from Mexico City (MEX-Mexico City Intl.) to London (LHR-Heathrow) every week.

To find a cheap flight from Mexico City (MEX-Mexico City Intl.) to London (LHR-Heathrow), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.

The best airline to fly with from Mexico City (MEX-Mexico City Intl.) to London (LHR-Heathrow) will differ from traveler to traveler. If you like to fly early, British Airways offers early morning flights. If price is the most important factor, Aeromexico typically offers the lowest fares. American Airlines offers the most daily flights from Mexico City (MEX-Mexico City Intl.) to London (LHR-Heathrow), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.

The best time to fly from Mexico City (MEX) to London (LHR) is typically November. This month offers a great balance, as it's both one of the cheapest and most popular times to travel. You can expect return flights to be around CA$1300, and you'll have plenty of flight options to choose from. If you're flexible, November gives you both affordable fares and excellent flight schedules to work with.

You'll find approximately 2 nonstop flights per day from Mexico City International (MEX) to London Heathrow (LHR). For even more choices, look at flights that include layovers, as there are around 67 connecting flights per day. Some common connection points include Pearson International (YYZ), John F. Kennedy International (JFK), and Dallas-Fort Worth International (DFW).

The earliest flight from Mexico City International (MEX) to London Heathrow (LHR) typically departs around 12:05 AM local time. This service is operated by Aeromexico and Virgin Atlantic. This is a seasonal service, active only in July. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.

You'll find the most flights from Mexico City (MEX-Mexico City Intl.) to London (LHR-Heathrow) on a Wednesday, with around 51 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include American Airlines, Delta, and United. Wednesday offers notably more flight options compared to other days of the week, making it a great day to consider for your journey.

The most popular departure times for flights from Mexico City (MEX) to London (LHR) are in the late evening, from 9pm to midnight. Many major carriers, including Aeromexico, British Airways and Lufthansa, offer flights during this window. Many travellers prefer this timing because it allows you to make the most of your day in Mexico City before your flight, and you'll arrive in London in the morning, ready to start your day.

A non-stop flight from Mexico City International Airport (MEX) to London Heathrow (LHR) typically takes around 10 hours 30 minutes. This journey covers a distance of approximately 8,906 kilometres. If you opt for a one-stop flight, the travel time increases to about 14 hours 48 minutes, while flights with two or more stops can take around 24 hours. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic, so it's always a good idea to allow for some extra time when planning your trip.

You can fly business class or first class between Mexico City (MEX) and London (LHR).

Airlines that offer business class service on this route include:

• KLM
• Avianca
• Emirates
• Air France
• Iberia
• Lufthansa
• Aeromexico
• Copa
• Turkish Airlines
• British Airways
• Viva
• Air Canada
• Delta
• United
• American Airlines

First class cabins are available on British Airways.

It's easy to earn miles on a Mexico City (MEX) to London (LHR) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.

*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.

If you're planning to travel to London from Mexico City Intl. (MEX), you can fly directly into Heathrow (LHR). Some flights may connect through major hubs like Frankfurt Intl. (FRA), Hartsfield-Jackson Atlanta Intl. (ATL), or Franz Josef Strauss Intl. (MUC) before reaching London. Compare routes and airports on Expedia to find the best flight options for your travel plans.

Typically, booking a last minute flight from Mexico City (MEX) to London (LHR) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.

Securing a Mexico City (MEX) to London (LHR) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.

If you booked your Mexico City (MEX-Mexico City Intl.) to London (LHR-Heathrow) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.