LHR - MEX

£495 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 11/10. 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, 0 bags

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.
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 27% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest return fare
£763
Typical prices: £579-£859
Avianca
Tue 10/11Mon 16/11
LHR - MEX • 1 stop
Cheapest direct flights
£764
Typical prices: £569-£888
Aeromexico
Thu 12/11Sun 15/11
LHR - MEX • Direct
Top airlines
Cheapest • from £764 (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 11h 35m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Avoid delays
Most punctual • 97% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
Top stopover airports
Cheapest • Avg £683 (return)
Shortest trip • 15h 13m (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 32% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 51% 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 Mexico City!
Flight Deals
Booking Insights
Expert advice
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

Tue, 10 Nov - Mon, 16 Nov
Multiple Airlines Logo
21:40 - 12:10
LHR
-
MEX
20h 30m
1 stop
Multiple Airlines Logo
00:25 - 11:50
MEX
-
LHR
29h 25m
3 stops
£763Multiple Airlines
Sat, 26 Sep - Fri, 16 Oct
Multiple Airlines Logo
07:40 - 23:30
LHR
-
MEX
22h 50m
2 stops
Multiple Airlines Logo
00:30 - 12:05
MEX
-
LHR
28h 35m
3 stops
£763Multiple Airlines
Thu, 12 Nov - Sun, 15 Nov
Aeromexico Logo
22:30 - 04:20
LHR
-
MEX
11h 50mdirect
Aeromexico Logo
22:25 - 15:05
MEX
-
LHR
10h 40mdirect
£764Aeromexico
Mon, 13 Jul - Mon, 20 Jul
United Airlines Logo
06:50 - 18:45
LHR
-
MEX
18h 55m
2 stops
United Airlines Logo
07:30 - 14:10
MEX
-
LHR
23h 40m
1 stop
£765United Airlines
Fri, 18 Sep - Sun, 20 Sep
Multiple Airlines Logo
19:30 - 23:30
LHR
-
MEX
35h 00m
2 stops
Multiple Airlines Logo
00:30 - 06:35
MEX
-
LHR
23h 05m
1 stop
£766Multiple Airlines
Fri, 18 Sep - Sun, 20 Sep
Multiple Airlines Logo
08:50 - 23:55
LHR
-
MEX
22h 05m
3 stops
Multiple Airlines Logo
00:10 - 08:05
MEX
-
LHR
24h 55m
2 stops
£767Multiple Airlines
Thu, 22 Oct - Thu, 5 Nov
Air Canada Logo
12:05 - 23:55
LHR
-
MEX
18h 50m
2 stops
Air Canada Logo
14:00 - 11:20
MEX
-
LHR
15h 20m
1 stop
£769Air Canada
Fri, 4 Sep - Mon, 14 Sep
Air Canada Logo
09:30 - 23:55
LHR
-
MEX
21h 25m
1 stop
Air Canada Logo
06:15 - 10:00
MEX
-
LHR
20h 45m
1 stop
£769Air Canada
Fri, 23 Oct - Fri, 6 Nov
Multiple Airlines Logo
12:00 - 05:20
LHR
-
MEX
24h 20m
2 stops
Multiple Airlines Logo
01:55 - 11:50
MEX
-
LHR
27h 55m
1 stop
£770Multiple Airlines
Mon, 19 Oct - Wed, 4 Nov
British Airways Logo
06:20 - 20:48
LHR
-
MEX
21h 28m
2 stops
British Airways Logo
12:30 - 08:15
MEX
-
LHR
13h 45m
1 stop
£771British Airways
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.

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

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

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 Thursday, 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 Thursday 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 £370 (return) on average. On the other hand, the most expensive months are July and December, where the average cost of round-trip tickets is £975 and £960 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.

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 £894 on average.

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 6 weeks before departure, which saves you about 32% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Expert advice

Expert advice for your flight from Heathrow to Mexico City

 
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
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.

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.

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

Low seasonMay
Cheapest flight£495
Best time to beat the crowds but there is an average 12% increase in price.
Most popular time to fly and prices are also 52% lower 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 £495 for a one-way ticket and £763 for a return.

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

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

  • 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?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between London Heathrow Airport and Mexico City, with Star Alliance 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, Finnair or Virgin Atlantic?

    The two airlines most popular with KAYAK users for flights from London to Mexico City are Finnair and Virgin Atlantic. With an average price for the route of £898 and an overall rating of 7.6, Finnair is the most popular choice. Virgin Atlantic is also a great choice for the route, with an average price of £804 and an overall rating of 7.5.

  • 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 £555 or less one-way and £910 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

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

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

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.
7.4
AeromexicoOverall score based on 1485 reviews
7.4Boarding
6.5Food
7.9Crew
7.0Entertainment
7.5Comfort
Airline reviews

At my original departure Istanbul I was told my seat and flight was cancelled from the 3rd party. I had no seat to get to my other flights .. they charged me $481 USD to board the flight that I already paid for

2.0 MediocreAnonymous, May 2026
MTY - MEX
Read more Aeromexico reviews

At my original departure Istanbul I was told my seat and flight was cancelled from the 3rd party. I had no seat to get to my other flights .. they charged me $481 USD to board the flight that I already paid for

From the check-in, to the flight, and arriving, everything went very smoothly. Unfortunately, when I received my baggage it was severely damaged. I have a hard shelled suitcase and it was completely smashed it. I’m not sure how this could happened but I am extremely disappointed that my belongings were damaged beyond repair and continued use.

Unfortunately I had an awful boarding experience. Our first flight with Aeromexico was fine and landed on time however it couldn’t find a gate and we were late which made us lose our connecting flight with Aeromexico. The staff handled it horribly when we explained our situation and would not led us board when we missed the boarding time by a couple minutes. The staff were extremely rude and did not attempt to even help us. Because of this incident, my husband and I missed a full day of work which negatively impacted our salary which we need. Please compensate us for the work that we missed.

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".

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.

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

Happy attentive flight crew. All in all good flight the night flight works well. Getting into Mexico City early so you don't get caught up it all the immigration and custom ques, additionally, this helps when exiting the airport and crossing the city to your final destination. All works very well and would do it again

I needed internet for critical matters and it never worked.

Very friendly and helpful staff on board and United was excellent when I missed my onward flight due to the delay in London. Very well organised meant much less stress

First time flying with UA and it was a great experience. Thank you

Staff on board was excellent. Positive upbeat helpful- like it used to be.

Seats had less pitch than a regional jet. Food was OK. Have to buy alcohol on US based carriers flying international. Boarding was a mess. Did not have bags but overhead space was gone quick. Would like to see the airlines enforce the one bag over and one bag under policy

United has come a long way, it’s been a fantastic experience traveling with them.

We had to deboard 2 times due to maintenance issues. They changed the plane, and then we got deviated to LAX due to maibtenance issues on the other plane, had to sleep at LAX and los a full day.

Terrible! After boarding we were stuck on the plane for 3 hours with no air circulation during a heat wave.

All planes flying to Mexico City are very old. Seats don’t even have power outlets.

I bought internet for the flight. Don’t waste your money. I wasn’t able to download a 1 Mb file from Google Docs during a 3-4 hr period. You can only use WhatsApp and email if you are willing to wait.

Flight map did not work. Crew was great, food was good, plane took off on time and landed early. That's all I can ask.

Paid for exit row at the back of the plane. Window seat with lots of leg space. Food was inedible (as usual). Brought my own.

The boarding process was really slow. The air crew was amazing and the food options and the entertainment were also really great.

Not what I expected for the last leg of a $5100 business class experience. Boarding was a nightmare. The flight was delayed and I had to keep checking my email to ensure I was at the right gate since the airline or the terminal had no clue until 15 mins prior to boarding. Food was gross, limited drink options.

Flights scheduled with impossible connections - Lufthansa apparently believes it takes 7mins to change terminals, go through passport control, re-clear security and walk 1.8kms…..and everything will work perfectly (which it never does at Frankfurt). No staff on hand to assist with transfers on delayed flights. No transfer guidance provided by app. No compensation offered for 6hr delay to connecting flight.

Crew were friendly and very helpful Plane was clean and the legroom is standard. Overall a good flight, no complaints.

I did not like that they failed to put my luggage on my connecting flight to Athens. I was promised it would be located and delivered within 2 days but later told there was no information on its location. This caused me to have unplanned for expenses because I then had to purchase new clothing to wear on my vacation. I did not receive my luggage until my return flight home. I will not be traveling with them again.

No internet, very narrow seats insufficient room for three passengers with encroachment.

Other than problems with checking in and uploading passport info everything was great. It would be nice to be able to manually input passport info. Often while traveling the bandwidth has problems uploading pictures

Give at least coffee or juice as it is an international flight.

Delayed suitcase - terrible service to get my suitcase next day, I was informed it would arrive today in the afternoon (Jun/28). Now, I was informed I may or may not receive it until 3 am (Jun/29).

Seats were comfortable, but boarding was the worst I've ever seen. Way too much walking to get onboard as we had to go up & down steps several & then bus took us halfway around the airport for boarding & had to board outside after a very long bus rood.

I will never want to book with these people. They are arrogant and rude. Food was really really bad, crew was even worst

The plane was so old, it needs to be retired! The windows were rattling we paid for premier economy and there was no footrest. Video console was so old, barely had any games for kids. Video console is very slow to react. The gaming console was broken. The foldable food table was sticky and the air hostess had a rough time opening it and closing it for us!!

Generally very good. I think their service is better than some other big names I used to travel with. Their food variety is second to none - and you can place order beforehand. Their seating design is a bit awkward for service, I'd say. Flight attendants must be tall enough - long legs and arms - to reach the window seat passenger while crossing over the isle passenger. Also appreciated the variety on entertainment.

Could have used more leg room for “business class” which is basically coach with a middle seat blocked. Crew was friendly, attentive. Zero entertainment.

Generally okay. Disappointing compared to some of their competitors. My seat hadn’t been cleaned properly which was upsetting

BAD!!! due to delay I missed my connection in MEX, had to pay for hotel and new flight for next morning increasing my spent for $1,000 usd

Aircraft delayed for two hours due to a technical issue with the rear emergency exit door slide not working.

Superb staff, ingenious seating in Club class. Superb food and service. Loading and unloading. Ample cabin overhead luggage space. But the earphone socket was damaged and did not give binaural audio. Very hard to follow a film over the engine noise. Nor could I get to play Sudoku for want of instructions.

After boarding, there was a small issue with the aircraft which caused a delay of about 45 minutes. During boarding and while passengers were being seated, the plane was being refueled. There were also a lot of unusual noises during the flight, which was not very reassuring. In addition, there was no WiFi or entertainment available.

No food, terms when selling are not clear. To pricy for the service in general

A few years ago long flights 6 hours or so used to have video screens and they offered ear phones. The food cart used to come and drinks. Now absolutely nothing. Avianca is as bad as Spirit Airlines. Avianca will now be my last choice when booking my next flight.

Almost we lost our connection from Bogota to Aruba 🥴 Because we get out late from the plane of Medellin

I was surprised that they didn’t offer drinks at least even though it was an international flight.

They charged for WATER on a SIX hour flight!! never again!

Horrible. They canceled several flights and kept pushing us to different flights. We were 12 hours in the airport with no compensation and not even a single apology.

I expected the plane to be as the one I took from manaos to Bogota and unfortunately it wasn’t as nice, the sits didn’t recline and there was not onboard entertainment.

i was charged $140.00usd for my backpack the only luggage i had was my backpack

Every food and beverage has to be paid and the seat was not confortable. They even gave water.

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

Information on your arrival and departure airports