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Mexico City

$504+ Cheap flights from Heathrow (LHR) to Mexico City (MEX)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/7. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — MEX
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheapflights Tip: The best prices from London Heathrow to Mexico City Benito Juarez are usually found in May or February, booked 49 days in advance, depart on a Wednesday or Tuesday and return on a Monday

Cheap flight deals from Heathrow to Mexico City

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Mexico City (MEX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$806
(Virgin Atlantic)

One-way from

$504
(SmartFares)

Popular in

July

Cheapest in

May

Average price

$998

Good round-trip deal

$893 or less

Good one-way deal

$548 or less
Provider with most accurate pricing for London Heathrow-Mexico City Benito Juarez flight deals.
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Provider most trusted by Cheapflights users for London Heathrow-Mexico City Benito Juarez flights.
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From London Heathrow to Mexico City Benito Juarez
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One-way flight from London Heathrow to Mexico City Benito Juarez
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Highest demand for flights based on searches. 15% potential increase in price ($192 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from London Heathrow to Mexico City Benito Juarez.
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Price to beat on a one-way flight from London Heathrow to Mexico City Benito Juarez.
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Find flight deals from Heathrow to Mexico City

Cheapest flights from Heathrow to Mexico City
Explore the most affordable flight options available from Heathrow to Mexico City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This Kiwi.com deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/76:40 amLHR - MEX
1 stop19h 25mMultiple Airlines
Tue 5/134:55 pmMEX - LHR
1 stop14h 35mMultiple Airlines
Deal found 3/26$737
This Virgin Atlantic deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/128:40 amLHR - MEX
1 stop16h 55mVirgin Atlantic
Wed 11/2611:05 pmMEX - LHR
1 stop13h 15mVirgin Atlantic
Deal found 3/27$790
This KLM deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1310:00 amLHR - MEX
1 stop15h 35mKLM
Tue 11/259:55 pmMEX - LHR
1 stop13h 05mKLM
Deal found 3/27$804
This Delta deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/248:40 amLHR - MEX
2 stops19h 05mDelta
Thu 5/18:55 amMEX - LHR
1 stop14h 25mDelta
Deal found 3/26$828
This Aeromexico deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/710:30 pmLHR - MEX
Nonstop11h 30mAeromexico
Wed 5/2110:15 pmMEX - LHR
Nonstop10h 45mAeromexico
Deal found 3/27$833
This British Airways deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/119:15 amLHR - MEX
1 stop18h 55mBritish Airways
Wed 11/269:00 pmMEX - LHR
Nonstop10h 10mBritish Airways
Deal found 3/27$847
This Lufthansa deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/78:30 amLHR - MEX
1 stop16h 00mLufthansa
Tue 5/207:50 pmMEX - LHR
1 stop14h 50mLufthansa
Deal found 3/27$850
This Cheapflightsfares deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/49:15 amLHR - MEX
1 stop18h 55mIberia
Sun 12/74:35 pmMEX - LHR
1 stop31h 45mIberia
Deal found 3/27$881
This Cheapflightsfares deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/283:10 pmLHR - MEX
1 stop36h 35mFinnair
Sun 5/411:20 amMEX - LHR
1 stop36h 05mFinnair
Deal found 3/26$884
This Air Canada deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/292:05 pmLHR - MEX
1 stop15h 50mAir Canada
Sun 5/48:00 amMEX - LHR
1 stop15h 30mAir Canada
Deal found 3/27$888
This SWISS deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/96:40 pmLHR - MEX
2 stops29h 50mSWISS
Sun 5/117:50 pmMEX - LHR
2 stops40h 30mSWISS
Deal found 3/27$891
This United Airlines deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/97:25 amLHR - MEX
2 stops22h 45mUnited Airlines
Sun 5/1111:35 amMEX - LHR
1 stop13h 05mUnited Airlines
Deal found 3/26$908

Cheapflights Fare Finder

Customize your flight search to find flights from Heathrow to Mexico City that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 28, 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Mexico City that are best for you.

Fly from

Heathrow

Fly to

Mexico City

Route

Depart

Return

Price

LondonMexico City

LHR - MEX

LHRMEX

London Heathrow

Tue 5/13

8:40 am-5:59 pm

1 stop16h 19m

Mexico City Benito Juarez

Tue 5/20

2:30 pm-11:25 am

1 stop13h 55m

$806

LondonMexico City

LHR - MEX

LHRMEX

London Heathrow

Thu 4/24

8:40 am-8:45 pm

2 stops19h 05m

Mexico City Benito Juarez

Thu 5/1

8:55 am-6:20 am

1 stop14h 25m

$828

LondonMexico City

LHR - MEX

LHRMEX

London Heathrow

Wed 5/7

10:30 pm-3:00 am

Nonstop11h 30m

Mexico City Benito Juarez

Wed 5/21

10:15 pm-4:00 pm

Nonstop10h 45m

$833

LondonMexico City

LHR - MEX

LHRMEX

London Heathrow

Wed 5/7

9:30 am-5:30 pm

1 stop15h 00m

Mexico City Benito Juarez

Tue 5/20

7:50 pm-4:40 pm

1 stop13h 50m

$850

LondonMexico City

LHR - MEX

LHRMEX

London Heathrow

Tue 4/29

9:30 am-10:55 pm

1 stop20h 25m

Mexico City Benito Juarez

Sun 5/4

8:00 am-6:30 am

1 stop15h 30m

$887

LondonMexico City

LHR - MEX

LHRMEX

London Heathrow

Fri 5/9

6:40 pm-5:30 pm

2 stops29h 50m

Mexico City Benito Juarez

Sun 5/11

7:50 pm-7:20 pm

2 stops40h 30m

$891

LondonMexico City

LHR - MEX

LHRMEX

London Heathrow

Wed 5/7

3:10 pm-7:45 pm

Nonstop11h 35m

Mexico City Benito Juarez

Tue 5/13

10:55 am-9:00 am

1 stop15h 05m

$904

LondonMexico City

LHR - MEX

LHRMEX

London Heathrow

Sun 4/27

7:30 am-9:10 pm

2 stops20h 40m

Mexico City Benito Juarez

Sun 5/4

4:40 am-6:30 am

2 stops18h 50m

$908

LondonMexico City

LHR - MEX

LHRMEX

London Heathrow

Wed 4/23

8:20 am-8:45 pm

1 stop19h 25m

Mexico City Benito Juarez

Thu 5/8

10:00 pm-3:30 pm

Nonstop10h 30m

$909

LondonMexico City

LHR - MEX

LHRMEX

London Heathrow

Wed 5/7

11:20 am-7:05 am

1 stop26h 45m

Mexico City Benito Juarez

Mon 5/12

3:20 am-3:05 pm

2 stops28h 45m

$1,030

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/28

Showing 1-10 of 23 results
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Compare providers for flights from Heathrow to Mexico City

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Heathrow to Mexico City in March.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
FlightnetworkPrice Accuracy-Trust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on London Heathrow Airport-Mexico City flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on London Heathrow Airport-Mexico City flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from London Heathrow Airport-Mexico City flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on London Heathrow Airport-Mexico City flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for London Heathrow Airport-Mexico City flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Heathrow to Mexico City

Have a flexible travel schedule? Discover the best time to fly to Mexico City from Heathrow with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Mexico City

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

Use this chart to determine the optimal time to book a round-trip flight from Heathrow to Mexico City. Price data was last updated on March 21, 2025.

To ensure you get the cheapest price possible for a flight from London Heathrow Airport to Mexico City, you should look to book at least 49 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from London Heathrow Airport to Mexico City?

Currently, May is the cheapest month in which you can book a flight from London Heathrow Airport to Mexico City (average of $400). Flying from London Heathrow Airport to Mexico City in December is currently the most expensive (average of $615). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LHR to MEX?

Find hourly flight availability from Heathrow to Mexico City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2025.

It’s optimal to fly from London Heathrow Airport to Mexico City at noon. By choosing this option you can save up to 18% on the cost of your flight, compared to a flight in the afternoon.

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

Use this chart to determine the cheapest time to fly round-trip from Heathrow to Mexico City. Price data was last updated on March 23, 2025.

Travelers seeking maximum savings on their London Heathrow Airport to Mexico City flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Mexico City by month

Plan your trip to Mexico City by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Mexico City ranges from 0.0 - 4.7 inches per month. July is typically the wettest month, when rainfall can reach 4.7 in. January is typically the driest time to visit Mexico City when rainfall is around 0.0 in.

Temperature in Mexico City by month

Plan your trip to Mexico City by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Mexico City, use this chart to help with planning. For those seeking warmer temperatures, May is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 55.4 F).

Reviews of airlines servicing Mexico City

Get insights into the airlines that provide service to Mexico City. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Mexico City. Reviews last updated March 28, 2025.
See what other customers who have flown with Emirates, Delta and Austrian Airlines from London to Mexico City have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.0
Very good
3,190 reviews

Comfort

8.0

Crew

8.3

Food

7.8

Entertainment

8.2

Boarding

8.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Hoss,Mar 2025

TPE - DXB

One of Emirate claim to fame use to be excellent crew. But I think that has faded just a bit. While the first leg of my journey was impeccable, the second was good but not amazing. A few of the crew could have use a bit of smiley face, plus the sandwich served after take off was not good at all. I would have not served it at all.
Emirates
8.0
Very good
3,190 reviews
Emirates
8.0
Very good
3,190 reviews

Comfort

8.0

Crew

8.3

Food

7.8

Entertainment

8.2

Boarding

8.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Hoss,Mar 2025

TPE - DXB

One of Emirate claim to fame use to be excellent crew. But I think that has faded just a bit. While the first leg of my journey was impeccable, the second was good but not amazing. A few of the crew could have use a bit of smiley face, plus the sandwich served after take off was not good at all. I would have not served it at all.
Delta
8.0
Very good
7,897 reviews
Emirates
8.0
Very good
3,190 reviews

Comfort

8.0

Crew

8.3

Food

7.8

Entertainment

8.2

Boarding

8.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Hoss,Mar 2025

TPE - DXB

One of Emirate claim to fame use to be excellent crew. But I think that has faded just a bit. While the first leg of my journey was impeccable, the second was good but not amazing. A few of the crew could have use a bit of smiley face, plus the sandwich served after take off was not good at all. I would have not served it at all.
Austrian Airlines
7.5
Good
769 reviews
Emirates
8.0
Very good
3,190 reviews

Comfort

8.0

Crew

8.3

Food

7.8

Entertainment

8.2

Boarding

8.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Hoss,Mar 2025

TPE - DXB

One of Emirate claim to fame use to be excellent crew. But I think that has faded just a bit. While the first leg of my journey was impeccable, the second was good but not amazing. A few of the crew could have use a bit of smiley face, plus the sandwich served after take off was not good at all. I would have not served it at all.
SWISS
7.5
Good
1,570 reviews
Emirates
8.0
Very good
3,190 reviews

Comfort

8.0

Crew

8.3

Food

7.8

Entertainment

8.2

Boarding

8.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Hoss,Mar 2025

TPE - DXB

One of Emirate claim to fame use to be excellent crew. But I think that has faded just a bit. While the first leg of my journey was impeccable, the second was good but not amazing. A few of the crew could have use a bit of smiley face, plus the sandwich served after take off was not good at all. I would have not served it at all.
Aeromexico
7.5
Good
1,701 reviews
Emirates
8.0
Very good
3,190 reviews

Comfort

8.0

Crew

8.3

Food

7.8

Entertainment

8.2

Boarding

8.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Hoss,Mar 2025

TPE - DXB

One of Emirate claim to fame use to be excellent crew. But I think that has faded just a bit. While the first leg of my journey was impeccable, the second was good but not amazing. A few of the crew could have use a bit of smiley face, plus the sandwich served after take off was not good at all. I would have not served it at all.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Mexico City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Mexico City from London Heathrow?

    For a flight from London Heathrow to Mexico City, you will be flying into Benito Juarez. Mexico City Benito Juarez (MEX) is just 5.5 mi from the center of the city. Benito Juarez is the only Mexico City airport and it handles 2 inbound flights from London Heathrow per day. 3 airlines have flights to Mexico City Benito Juarez from London Heathrow on a regular basis.

  • What are the cheapest airlines flying from London Heathrow Airport to Mexico City round-trip?

    Flying on Virgin Atlantic is currently your cheapest option to Mexico City, with prices starting at $806. Additional round-trip tickets that might be worth considering are offered by Delta and Aeromexico, with the lowest prices starting at $828 and $833, respectively. Virgin Atlantic is currently priced 24% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from London Heathrow Airport to Mexico City one-way?

    To fly one-way, consider booking your trip with Aeromexico, which is currently one of the cheapest options available, starting at $504. Avianca flights start at $672 while deals on British Airways start at $915 one-way.

  • What are the most reliable airlines from London Heathrow Airport to Mexico City?

    Consider Aeromexico (93%), Virgin Atlantic (93%) or EL AL (93%) when booking your flight. These represent the most reliable airlines when flying from London Heathrow Airport to Mexico City.

  • What are the cheapest flights from London Heathrow Airport to Mexico City?

    On average you can expect to pay $3,852 for a flight from London Heathrow Airport to Mexico City. The cheapest flight overall is $497 while the most popular route, (London Heathrow - Mexico City Benito Juarez) is currently priced at $744.

  • Can I find deals for flights from Heathrow to Mexico City that include hotel bookings?

    Yes. In addition to deals on Heathrow to Mexico City flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Heathrow to Mexico City?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Mexico City.

  • Can I find deals for business class flights from Heathrow to Mexico City?

    Yes. Cheapflights offers flight deals from Heathrow to Mexico City by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, May is the cheapest month in which you can book a flight from London Heathrow Airport to Mexico City (average of $400). Flying from London Heathrow Airport to Mexico City in December is currently the most expensive (average of $615). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Valle de Bravo
Taxco

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Top 3 airlines flying from Heathrow to Mexico City

Discover the top 3 airlines that operate flights from Heathrow to Mexico City. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
AeromexicoCheapest$716Average$1,068FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$827Average$1,134FlexibilityNo cancel feeOn-time70%
Virgin AtlanticCheapest$1,094Average$1,418FlexibilityNo cancel feeOn-time72%
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