LHR - MEX

£425 Find Cheap Flights from London Heathrow Airport to Mexico City

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Heathrow to Mexico City departing on 13/10. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Mexico City

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Mexico City.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Mexico City.
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Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Heathrow to Mexico City 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 Heathrow to Mexico City

Mon, 9 Feb - Sun, 1 Mar
 Logo
06:35 - 18:05LHR-MEX
17h 30m1 stop
 Logo
01:05 - 06:30MEX-LHR
23h 25m1 stop
Wed, 8 Oct - Tue, 14 Oct
Air Canada Logo
08:30 - 23:15LHR-MEX
21h 45m1 stop
Air Canada Logo
00:15 - 06:35MEX-LHR
23h 20m1 stop
£570Air Canada
Find Deal
Thu, 25 Sep - Wed, 8 Oct
British Airways Logo
15:10 - 19:45LHR-MEX
11h 35mdirect
British Airways Logo
22:00 - 15:30MEX-LHR
10h 30mdirect
£571British Airways
Find Deal
Wed, 17 Sep - Tue, 28 Oct
Avianca Logo
22:05 - 18:05LHR-MEX
27h 00m1 stop
Avianca Logo
00:40 - 14:35MEX-LHR
31h 55m1 stop
£573Avianca
Find Deal
Wed, 17 Sep - Sun, 31 May
Avianca Logo
22:05 - 10:55LHR-MEX
19h 50m2 stops
Avianca Logo
00:40 - 15:35MEX-LHR
31h 55m1 stop
£581Avianca
Find Deal
Wed, 19 Nov - Wed, 17 Dec
Delta Logo
06:30 - 20:45LHR-MEX
20h 15m2 stops
Delta Logo
14:00 - 09:00MEX-LHR
13h 00m1 stop
£583Delta
Find Deal
Wed, 4 Feb - Fri, 20 Feb
British Airways Logo
12:45 - 18:45LHR-MEX
12h 00mdirect
British Airways Logo
21:00 - 13:10MEX-LHR
10h 10mdirect
£586British Airways
Find Deal
Mon, 9 Feb - Mon, 23 Feb
Delta Logo
06:30 - 19:30LHR-MEX
19h 00m2 stops
Delta Logo
09:00 - 07:50MEX-LHR
16h 50m2 stops
£589Delta
Find Deal
Wed, 1 Oct - Thu, 15 Jan
Aeromexico Logo
22:30 - 03:20LHR-MEX
11h 50mdirect
Aeromexico Logo
22:45 - 15:05MEX-LHR
10h 20mdirect
£594Aeromexico
Find Deal
Sun, 28 Sep - Tue, 13 Jan
Aeromexico Logo
22:30 - 03:10LHR-MEX
11h 40mdirect
Aeromexico Logo
22:45 - 15:05MEX-LHR
10h 20mdirect
£604Aeromexico
Find Deal
Expert advice

Expert advice for your flight from Heathrow to Mexico City

 
Snippets provided in this section are AI-generated based on a summarisation of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
British Airways

Premium economy offers 18 cm extra legroom, enhancing comfort on long flights.


BA's professional cabin crew ensure attentive service, even in economy class.

Virgin Atlantic

Upper Class offers fully flat beds and exclusive lounge access for a luxurious experience.


Premium Economy provides wider seats and priority boarding, ideal for long-haul comfort.

Our travel experts
Duncan Madden

Duncan Madden

Expert on British Airways

Duncan Madden

Duncan Madden

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.

Read more
Laura Ratliff

Laura Ratliff

Expert on Virgin Atlantic

Laura Ratliff

Laura Ratliff

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.

Read more
Booking Insights

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

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

Find cheap flights to Mexico City
Find cheap flights to Mexico City

Planning a trip from Heathrow to Mexico City? KAYAK’s data-powered insights will help you find cheap flights. Learn the best time to fly, how early to book your ticket, and other tips to secure great prices.

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

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

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

If your flying dates are flexible, you should consider flying to Mexico City on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Friday is the most expensive day to fly from London Heathrow Airport to Mexico City. For your return ticket, we recommend flying on a Saturday and avoiding Fridays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London Heathrow Airport to Mexico City, 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 London Heathrow Airport to Mexico City is January, where tickets cost £568 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is £955 and £901 respectively.

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

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.

No, with an average price for the route of £1,852, prices are generally cheapest when you fly direct.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from London Heathrow Airport to Mexico City, 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 London Heathrow Airport to Mexico City, you should book around 4 weeks before departure, which saves you about 31% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

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

Low seasonJune
Cheapest flight£425
Best time to beat the crowds but there is an average 3% increase in price.
Most popular time to fly (26% more expensive on average)
Flight from London Heathrow Airport to Mexico City

When to book flights from Heathrow to Mexico City

Are your dates flexible? Find out the best times to travel from Heathrow to Mexico City 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 London Heathrow Airport to Mexico City flights

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

    In the last 3 days, the lowest price for a flight from London Heathrow Airport to Mexico City was £573 for a one-way ticket and £768 for a return.

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

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

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

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

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

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

  • Which is the best airline for flights from London to Mexico City, KLM or Finnair?

    The two airlines most popular with KAYAK users for flights from London to Mexico City are KLM and Finnair. With an average price for the route of £781 and an overall rating of 7.8, KLM is the most popular choice. Finnair is also a great choice for the route, with an average price of £628 and an overall rating of 7.6.

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

    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 London Heathrow Airport to Mexico City.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Mexico City from London Heathrow Airport 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 London Heathrow Airport to Mexico City?

    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 Mexico City with an airline and back to London Heathrow Airport with another airline.

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

    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 Mexico City from London Heathrow Airport 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 London Heathrow Airport to Mexico City

  • Looking for a cheap flight from Mexico City to London Heathrow Airport? 25% of our users found flights on this route for £469 or less one-way and £312 or less round-trip.

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

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

Direct departures

London Heathrow to Mexico City Benito Juarez

Monday

Aeromexico, British Airways, EL AL, +2 more

Aeromexico, British Airways, +3 more

Tuesday

Aeromexico, British Airways, EL AL, +2 more

Aeromexico, British Airways, +3 more

Wednesday

Aeromexico, British Airways, EL AL, +2 more

Aeromexico, British Airways, +3 more

Thursday

Aeromexico, British Airways, EL AL, +2 more

Aeromexico, British Airways, +3 more

Friday

Aeromexico, British Airways, EL AL, +2 more

Aeromexico, British Airways, +3 more

Saturday

Aeromexico, British Airways, EL AL, +2 more

Aeromexico, British Airways, +3 more

Sunday

Aeromexico, British Airways, EL AL, +2 more

Aeromexico, British Airways, +3 more

See more direct flights

Direct returns

Mexico City Benito Juarez to London Heathrow

Monday

Aeromexico, British Airways, EL AL, +2 more

Aeromexico, British Airways, +3 more

Tuesday

Aeromexico, British Airways, EL AL, +2 more

Aeromexico, British Airways, +3 more

Wednesday

Aeromexico, British Airways, EL AL, +2 more

Aeromexico, British Airways, +3 more

Thursday

Aeromexico, British Airways, EL AL, +2 more

Aeromexico, British Airways, +3 more

Friday

Aeromexico, British Airways, EL AL, +2 more

Aeromexico, British Airways, +3 more

Saturday

Aeromexico, British Airways, EL AL, +2 more

Aeromexico, British Airways, +3 more

Sunday

Aeromexico, British Airways, EL AL, +2 more

Aeromexico, British Airways, +3 more

See more direct flights

Reviews of the top 5 airlines flying from Heathrow to Mexico City

 
See real verified KAYAK customer reviews for airlines flying from London to Mexico City. 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 Heathrow to Mexico City? 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.
7.6
FinnairOverall score based on 1320 reviews
6.7Food
7.5Comfort
6.9Entertainment
8.1Crew
7.6Boarding
Airline reviews

It was okay. The airplane was a little smaller than a flight from Thailand to Helsinki.

6.0 GoodAnonymous, Jul 2025HEL - DFW
Read more Finnair reviews

It was okay. The airplane was a little smaller than a flight from Thailand to Helsinki.

Wish that everyone would board the back of the plane first. Also let kids on first. The gate wasn’t open at arrival and we waited 45 minutes to takeoff. They made up for time in the air.

This was an absolutely exceptional flight. The flight attendants were extremely attentive and very friendly. They seemed to go out of their way to make us comfortable and to make sure that we had everything we needed., We were in business and were very happy with the size and the details for our pods. We would definitely recommend Finnair and will definitely be flying with them again.

Crew very lovely. Arrived an hour late due to bad weather. We were given new tickets to an other flight but it could have been organised better, so we did not have to run through the whole airport to.

Flight delayed over an hour. They said they would hold our connection but then did not.

Major problems checking in at Alaska counter. They could not find our booking code because it came from Finnair.

Do not use KAYAK or Finair for future travel. Unless you purchase the tickets directly from the airline, you were going to have a difficult time checking in. Kayak canceled my flights twice and ended up causing great difficulty in me getting back from Europe because they double sold my tickets between American Airlines and Finair. The event caused significant delays and led to me having to rebook my flights.

The staff were all particularly great. The plane was clean and fresh. The bassinet worked great. It was all very nice.

Boarding uncomfortable. Stewardess said I would have to check my carry on as there was no room in the overhead bins. Another passenger helped me find a spot.

Any flight that lands safely is a good flight. However our leg from Helsinki was delayed 1 hour with no explanation. The delay would not allow us to make our connection to Cincinnati. I was informed by American Airlines that our Cincinnati flight was rescheduled for the following day. I immediately made a non refundable hotel reservation in Dallas. Upon exiting the plane at Dallas I was given a hotel voucher. Nice, but I can't get a refund on the hotel I booked. A little communication would have been helpful. Food on Finnair is below quality of Korean Air.

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

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.

My wife's entertainment system did not work. Payed for flight upgrade but did not receive advertised "free WiFi".

Annoying that we had to go to departures and get boarding passes. Should allow us to be booked all the way through, this is the only airline i have this problem with in MEX. Late boarding and take off

Lousy No wheelchair. As normal at Atlanta Cheap airline Cheap aero plane. - Neither entertainment nor food on a 5 hour saga

The airplane was an old airplane, seats were very uncomfortable and very little space, they changed my seat and that was no option to get back into my seat even when I was traveling a senior who required assistance.

This is not a low cost airline. Stop acting like o e.

Aeromexico crew made me check my hand luggage in the door of the plane. As soon as I reach Mexico City, I notice that my luggage was opened and 8 games of Nintendo Switch were stolen (700 dllrs value aprox) (the console was there) but the games were stolen. I am very dissapointed of Aeromexico and all the crew. Instead of being a good trip, It was a sad trip

Ok. But we arrived to a remote terminal which meant that a bus had to take us to the terminal building

I bought business class tickets but the seats are exactly like economy with no comfort seats nor an empty seat next to me provided. Very poor, low quality airline.

I don't understand the concept of paying to get your personal luggage onboard and then asked to check it in.... either sell the space or don't, its a hassle to carry those all through the airport just to make a check in at the last minute.

It was a great experience. The only thing I would have changed was that the bathrooms were never cleaned and they got very dirty.

Old airplanes small seats expensive tickets, not as expected overall and not comfortable according to the price

It was an OK flight with below mediocre service by their flight attendants

Wasted a lot of time trying to find the CDG lounge - it was not next to the connecting flight gate like the Air France staff said.

My experience was good overall, the quality of the food really decreased! There used to be a choice between meat and fish now it’s between chicken and pasta! In the choices of entertainment meditation has been added which is very good. Soft chair workout to improve blood circulation and avoid phlebitis should be added.

The only reason the overall rating wasn't "excellent" was due to problems in claiming luggage. The bags are delivered to the main area (Cinta 35) for domestic passengers, but to a DIFFERENT ROOM for international arrivees. After waiting 30 minutes, someone (who didn't appear to be from Air France or the airport) told us to go to another area. There we found our bags, which appeared to have been awaiting us for a while. We had to go through a bag check before leaving the airport. If we had been alerted to this possibility, or better yet, been to go directly to Cinta 34, we could have eliminated quite a bit of waiting.

Much better than the major US Carriers especially in Biz Class.

I wish that the meal included a vegetable or even a salad instead of couscous! Why serve chicken with rice AND couscous? Service was good overall though a bit lacking in friendliness. Usually on air france I've been offered a glass of champagne before dinner, wine with dinner, and a digestif after dinner. We were only offered wine this time!

Overall, flight was excellent but check in was very slow for Premium Economy. Economy queue was shorter but we weren't allowed to use it.

The staff was not very polite but the flight was very very nice and comfortable and the entertainment was great

Great crew - old style upper class seats on the older fleet now feels dated

Premium economy more comfortable than economy, but not by much. Did was awful, do not try the omelette. Flight crew were helpful. Flight was delayed by over an hour. Overall but bad, arrived safely and thank God.

Food was excellent. Service was very good. Staff was very helpful to all passengers.

The crew was excellent as ever on Virgin. The special meal was poor unfortunately. More significantly when we arrived at Manchester Airport there was no air bridge provided and we had to exit the plane down a rickety stair case. This is unacceptable for a transatlantic flight. Whilst I understand that this is the airport’s fault at the end of the day the airline is responsible for our transportation and needs to do something.

Super friendly and helpful staff, from check-in desk to cabin crew.

Following a paid seat upgrade for enhanced comfort, I encountered an unacceptable odor in my assigned area. It took three hours for the crew to relocate me, and the replacement seat was unacceptably close to the lavatory, offering no improvement.

Good overall. Cannot fault the airlines. I have had better entertainment systems before ie ice in Emirates but it was not too bad. Food was decent and staff were friendly.

I did not fly by vergin atlantic from bangalore to vasco da gama

We missed the connection because we had to wait for a shuttle from the plane to the Terminal. Also, we needed assistance and none was available.

When we arrived at the airport - 1st step - printing out your boarding pass - no issue. Not long lines as these machines. 2nd step - processing your bag drop off. There was only one associate there to help 10 kiosks. We had a family in front of us for 20 minutes trying to work on the machine and figure out every step for 4 pieces of luggage. My husband alerted the associate who was able to assist the family. Highly suggest that there are more associates to assist in this process. Besides this issue, security check went very quickly. Our flight was direct to Philadelphia. We had to carry our bags down two flights of steps, then out to the tarmac to a bus, then carry our bags up two flights of stairs to the plane. No one on the flight was expecting that long trek. I could see some people were struggling a bit. All in all - great flight crew, plane was clean and food was great!

The space is tight. Either you sit straight up the whole time, but the minute you relax, your knees hit the back of the seat in front of you. My seat would not recline so I was quite uncomfortable. Didn’t use my tray table bc it was stained and sticky and nasty. I was also seating in one of the last rows and one crew member and people going to the bathroom kept hitting my elbow resting on the armrest.

Flight was delayed for 2h. Announcements were poor and I was given 1 biscuit and a bottle of water as consolation. Not happy.

There were no gluten-free vegan options available, so food was very limited on this flight, and some of the crew weren’t especially helpful about it. To make matters worse, a passenger was sick on board, and although the area was cleaned, the smell lingered for the rest of the journey. On top of that, we ended up circling for an extra hour, which only made the unpleasant situation drag on even longer.

The crew’s professionalism was top notch and the food and drinks available were excellent. I only ask that we get the refurbished 777’s on the London to Bermuda route that I had for the London to Singapore leg. The updated infotainment system is much better than the older version

I checked in to bags, one arrived one was delayed. I did not receive the bag for 4 days - arrived on Tuesday, received bag on Saturday!

The booking agent, cheapflightsfares, messed up, and the information for the seats we paid extra for was not sent to American Airlines. We were separated on the return flight and sent to the lowest economy section. The flight attendant helped arrange seating at the back of the plane to allow my wife and me to sit together.

The staff were fantastic and couldn't have been more accomodating; however, the air-conditioning was broken in our section of the aircraft, leaving us feeling extremely cold and unwell on arrival in Johannesbury. The head sets were also faulty, causing difficulty when listening to announcements and entertainment.

I liked the comfort of the seats, very attentive crew, and the meals were excellent.

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

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