MEX - LHR

£288 Find Cheap Flights from Mexico City to London Heathrow Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Mexico City to Heathrow departing on 8/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to London Heathrow Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Mexico City to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Mexico City to London, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
£681
Typical prices: £751-£1,079
Multiple Airlines
Tue 12/5Tue 19/5
MEX - LHR • 1 stop
Cheapest direct flights
£693
Typical prices: £745-£1,074
Aeromexico
Sun 10/5Mon 25/5
MEX - LHR • Direct
Advice from real travellers
AI-powered summary based on content written by travel experts. AI can make mistakes.
BA's premium economy offers 18 cm extra legroom.
Virgin's in-flight Wi-Fi keeps you connected.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Cheapest • from £683 (return)
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
You can fly direct with Aeromexico and British Airways. Average duration is 10h 25m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Avoid delays
Most punctual • 86% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
Top stopover airports
Cheapest • Avg £738 (return)
Shortest trip • 13h 25m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 6 weeks in advance save around 31% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 16% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Heathrow!
Flight Deals
Booking Insights
Expert advice
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Mexico City to Heathrow that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Mexico City to Heathrow

Tue, 12 May - Tue, 19 May
Multiple Airlines Logo
05:35 - 06:55
MEX
-
LHR
18h 20m
1 stop
Multiple Airlines Logo
22:05 - 12:10
LHR
-
MEX
21h 05m
1 stop
£681Multiple Airlines
Sat, 23 May - Thu, 18 Jun
American Airlines Logo
23:20 - 21:40
MEX
-
LHR
15h 20m
1 stop
American Airlines Logo
12:15 - 22:20
LHR
-
MEX
17h 05m
1 stop
£683American Airlines
Mon, 6 Apr - Wed, 15 Apr
Multiple Airlines Logo
11:20 - 14:25
MEX
-
LHR
20h 05m
1 stop
Multiple Airlines Logo
22:05 - 12:10
LHR
-
MEX
21h 05m
1 stop
£685Multiple Airlines
Tue, 28 Apr - Sat, 9 May
Multiple Airlines Logo
06:00 - 22:55
MEX
-
LHR
33h 55m
2 stops
Multiple Airlines Logo
06:00 - 05:20
LHR
-
MEX
30h 20m
2 stops
£686Multiple Airlines
Wed, 8 Apr - Wed, 29 Apr
Multiple Airlines Logo
22:00 - 15:30
MEX
-
LHR
10h 30mdirect
Multiple Airlines Logo
22:05 - 12:10
LHR
-
MEX
21h 05m
1 stop
£687Multiple Airlines
Tue, 7 Apr - Tue, 14 Apr
Multiple Airlines Logo
22:00 - 15:30
MEX
-
LHR
10h 30mdirect
Multiple Airlines Logo
22:05 - 12:10
LHR
-
MEX
21h 05m
1 stop
£689Multiple Airlines
Wed, 6 May - Sun, 17 May
Multiple Airlines Logo
11:20 - 10:55
MEX
-
LHR
16h 35m
1 stop
Multiple Airlines Logo
22:05 - 18:05
LHR
-
MEX
27h 00m
1 stop
£690Multiple Airlines
Tue, 12 May - Wed, 20 May
Multiple Airlines Logo
14:00 - 11:05
MEX
-
LHR
14h 05m
1 stop
Multiple Airlines Logo
22:05 - 18:05
LHR
-
MEX
27h 00m
1 stop
£691Multiple Airlines
Wed, 8 Apr - Wed, 29 Apr
Multiple Airlines Logo
22:00 - 15:30
MEX
-
LHR
10h 30mdirect
Multiple Airlines Logo
22:05 - 10:55
LHR
-
MEX
19h 50m
2 stops
£692Multiple Airlines
Mon, 11 May - Mon, 18 May
Multiple Airlines Logo
22:00 - 15:30
MEX
-
LHR
10h 30mdirect
Multiple Airlines Logo
22:05 - 10:55
LHR
-
MEX
19h 50m
2 stops
£692Multiple Airlines
Booking Insights

KAYAK’s insights & trends for Mexico City to Heathrow flights

Get data-powered insights and trends into flights from Mexico City to Heathrow to help you find the cheapest flights, the best time to fly and much more.

How much is a return flight from Mexico City to London Heathrow Airport?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Mexico City to London Heathrow Airport departing in May.

What’s the cheapest day of the week to fly from Mexico City to London Heathrow Airport?

The average price of all round-trip flights from Mexico City to London Heathrow Airport clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to London Heathrow Airport on a Sunday and more expensive on a Friday. On your return trip to Mexico City, you should consider flying back on a Thursday, and avoid Fridays for better deals.

What is the cheapest month to fly from Mexico City to London Heathrow Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Mexico City to London Heathrow Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Mexico City to London Heathrow Airport is February, where tickets cost £720 (return) on average. On the other hand, the most expensive months are July and December, where the average cost of round-trip tickets is £1,100 and £1,011 respectively.

Can I save money by flying with a stopover from Mexico City to London Heathrow Airport?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 1 stop stopover the cheapest option at £918 on average.

How far in advance should I book a flight from Mexico City to London Heathrow Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Mexico City to London Heathrow Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Mexico City to London Heathrow Airport, you should book around 6 weeks before departure, which saves you about 31% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

Expert advice

Expert advice for your flight from Mexico City to Heathrow

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Laura Ratliff

Laura Ratliff

Expert on Virgin Atlantic

Laura Ratliff is a New York-based writer and editor. She lives in downtown Brooklyn with her husband and their beloved dogs. Originally from Texas, she now considers New York City her home. She typically spends more than 200,000 miles on a plane each year and stays in plenty of hotels.

Duncan Madden

Duncan Madden

Expert on British Airways

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Good to know - Cheap tickets from Mexico City to London Heathrow Airport

Low seasonJanuary
Cheapest flight£288
Best time to beat the crowds (15% less expensive on average)
Most popular time to fly (28% more expensive on average)
Flight from Mexico City to London Heathrow Airport

When to book flights from Mexico City to Heathrow

Are your dates flexible? Find out the best times to travel from Mexico City to Heathrow based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Mexico City to London Heathrow Airport flights

  • What is the cheapest flight from Mexico City to London Heathrow Airport?

    In the last 3 days, the lowest price for a flight from Mexico City to London Heathrow Airport was £288 for a one-way ticket and £681 for a return.

  • Which airlines offer Wi-Fi service onboard planes from Mexico City to London Heathrow Airport?

    Lufthansa, Air France, and KLM offer inflight Wi-Fi service on the Mexico City to London Heathrow Airport flight route.

  • Which aircraft models fly most regularly from Mexico City to London Heathrow Airport?

    The Boeing 787-9 Dreamliner is the aircraft model that flies most regularly on the Mexico City to London Heathrow Airport flight route.

  • Which airline alliances offer flights from Mexico City to London Heathrow Airport?

    oneworld, and SkyTeam are the airline alliances operating flights between Mexico City and London Heathrow Airport, with oneworld being the most commonly used for this route.

  • On which days can I fly direct from Mexico City to London Heathrow Airport?

    There are direct flights from Mexico City to London Heathrow Airport on a daily basis.

  • Which is the best airline for flights from Mexico City to London, Aeromexico or British Airways?

    The two airlines most popular with KAYAK users for flights from Mexico City to London are Aeromexico and British Airways. With an average price for the route of £904 and an overall rating of 7.4, Aeromexico is the most popular choice. British Airways is also a great choice for the route, with an average price of £872 and an overall rating of 6.7.

  • How does KAYAK find such low prices on flights from Mexico City to London Heathrow Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Mexico City to London Heathrow Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Mexico City to London Heathrow Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Heathrow Airport from Mexico City is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Mexico City to London Heathrow Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to London Heathrow Airport with an airline and back to Mexico City with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Mexico City to London Heathrow Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London Heathrow Airport from Mexico City up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Mexico City to London Heathrow Airport

  • Looking for a cheap flight from London Heathrow Airport to Mexico City? 25% of our users found flights on this route for £287 or less one-way and £872 or less round-trip.

Prefer to fly direct from Mexico City to London Heathrow Airport?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Mexico City Benito Juarez to London Heathrow.
Find which airlines fly direct from Mexico City Benito Juarez Airport to London Heathrow Airport, which days they fly and book direct flights.

Direct departures

Mexico City Benito Juarez to London Heathrow

Monday

Aeromexico,British Airways

Aeromexico,British Airways

Tuesday

Aeromexico,British Airways

Aeromexico,British Airways

Wednesday

Aeromexico,British Airways

Aeromexico,British Airways

Thursday

Aeromexico,British Airways

Aeromexico,British Airways

Friday

Aeromexico,British Airways

Aeromexico,British Airways

Saturday

Aeromexico,British Airways

Aeromexico,British Airways

Sunday

Aeromexico,British Airways

Aeromexico,British Airways

See more direct flights

Direct returns

London Heathrow to Mexico City Benito Juarez

Monday

Aeromexico,British Airways

Aeromexico,British Airways

Tuesday

Aeromexico,British Airways

Aeromexico,British Airways

Wednesday

Aeromexico,British Airways

Aeromexico,British Airways

Thursday

Aeromexico,British Airways

Aeromexico,British Airways

Friday

Aeromexico,British Airways

Aeromexico,British Airways

Saturday

Aeromexico,British Airways

Aeromexico,British Airways

Sunday

Aeromexico,British Airways

Aeromexico,British Airways

See more direct flights

Reviews of the top airlines flying from Mexico City to Heathrow

 
See real verified KAYAK customer reviews for airlines flying from Mexico City to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Mexico City to Heathrow? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
AeromexicoOverall score based on 1565 reviews
7.4Boarding
7.9Crew
6.6Food
7.5Comfort
7.0Entertainment
Airline reviews

All went very well. We used the AIFI Airport, such a lovely facility. Definitely needs better transportation options to get there.

10.0 ExcellentIris, Mar 2026
NLU - PVR
Read more Aeromexico reviews

All went very well. We used the AIFI Airport, such a lovely facility. Definitely needs better transportation options to get there.

Both ground crew and flight crew were rude, and did not provide any level of service. They made it very difficult as we were traveling with a passenger the required assistance.

Really nice, all good, nice crew and all on time

It was OK. The flight is pretty long for the airlines to only offer a simple sandwich on business class. The entertainment is similar to that on other Skyteam members. Ultimately the airline lost my bag and didn’t deliver it to me until the next day after a lengthy lost baggage report.

Good, the flight from Miami to Mexico City was better than Mexico City to Miami

Aeroméxico cancelled my ticket without advice AND It make a last minute mess in my intinerary, no solving my situation, bad advice and bad customer service

Flight was on time, good service, but there was no free WiFi, even for first class passengers

It was good in general. The Crew during the flight were very nice at all times.

The ground staff were not as friendly and nice to the passengers as the air crew. Flight attendants, cockpit crew were great and very nice to everyone on board.

My flight was delayed, then I got transferred to a new flight that was also delayed- which wasn’t Aeromexico’s fault, it was because of weather conditions. Most of the crew was very nice and patient, except for one or two flight attendants who were rude. The entertainment wasn’t on, so all the screens were off.

Very please with the seating that the Kayak staff booked for us!

I liked the movie selection and the speed getting the luggage. I did not like the fact that for premium they did not have a personal kit with toothpaste, I travel all the time in premium economy and bussiness and althought the kit might bot be the same at least you have the smalles kit in premium economy. I did not like either that because i was in the last row of premium economy nothing made it to my seat. They run out of the food I wanted ( it is a surprise because there were only 6-7 rows. They would run out of orange jouice were thy were passing water/orange juice around, they run out of some alcohol. I am undertand running out of it but I don’t understand why mot getting kore. The service I received in row 11 was different from the service in rows 7,8…. Also the screen on my tv was broken. It did not respond to touch. So, in conclusion, if I compare my flight going to Europe with an American airline plane in premium and the one with British, British expereince was significantly much worse. This company is declining fast.

The crew on the flight were not particularly pleasant and fluid restriction was an issue. I was not allowed to fill my water bottle. Crew didn't check on passengers other than meal service.

BA is a fine airline. The problem lies with XCOVER INSURANCE, that KAYAK uses. Very poor service from insurance. No telephone number to contact XCOVER. Their replies are inadequate & overall very bad insurance. I wish kayak uses standard insurance company., such as AIG.

British Airways offers amenities subpar with all other airlines flying internationally. Sharing tis based on my experience with flying at least five other airline between IAD-DEL in the last six months.

Worth every penny to upgrade to BC. Treated and felt more like First Class

I missed my flight because I was sick and the medicine the chemist provided made me sleepy. I had to pay $3500 to get home because you classified me as a no-show and would not listen to me otherwise. In addition you wanted to route me through Dubai, which was under siege by the time I arrived home and would’ve been in trouble. Had I taken that route

Limited entertainment. Music - very limited variety of music. Suggest more options in Hindi, Telugu, English for flights leaving from Hyderabad.

Good service, food and comfort in World Traveller Plus. Entertainment was poor - no wifi on the way out and barely working on the way back. Not a great choice of entertainment on the seat back tv.

Food was good. For a long haul flight, there was “0” zero entertainment! What a disappointment. I do try to avoid BA. Next time its Emirates via Dubai to Cairo.

Everything you need to know for your flight from Mexico City to Heathrow

Information on your arrival and departure airports