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Mexico City

$450+ 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 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — MEX
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
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 April 17, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$823
(KLM)

One-way from

$450
(Kiwi.com)

Popular in

July

Cheapest in

May

Average price

$1,028

Good round-trip deal

$868 or less

Good one-way deal

$606 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. 14% potential increase in price ($184 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 17, 2025.

This KLM deal was found by Cheapflights users on 4/16. 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.
Wed 9/109:55 amLHR - MEX
1 stop15h 04mKLM
Wed 9/171:55 pmMEX - LHR
1 stop16h 15mKLM
Deal found 4/16$823
This Cheapflightsfares deal was found by Cheapflights users on 4/16. 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.
Wed 5/141:10 pmLHR - MEX
1 stop16h 05mBritish Airways
Wed 5/2110:00 pmMEX - LHR
Nonstop10h 30mBritish Airways
Deal found 4/16$845
This Delta deal was found by Cheapflights users on 4/16. 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.
Wed 9/106:30 amLHR - MEX
2 stops19h 50mDelta
Wed 9/1711:40 amMEX - LHR
2 stops16h 45mDelta
Deal found 4/16$847
This Aeromexico deal was found by Cheapflights users on 4/16. 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.
Mon 9/810:30 pmLHR - MEX
Nonstop11h 35mAeromexico
Tue 9/1610:30 pmMEX - LHR
Nonstop10h 30mAeromexico
Deal found 4/16$848
This Lufthansa deal was found by Cheapflights users on 4/16. 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.
Fri 9/59:30 amLHR - MEX
1 stop15h 00mMultiple Airlines
Tue 9/1612:10 pmMEX - LHR
1 stop14h 25mMultiple Airlines
Deal found 4/16$869
This Lufthansa deal was found by Cheapflights users on 4/17. 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.
Sun 9/78:30 amLHR - MEX
1 stop16h 00mLufthansa
Sun 9/217:50 pmMEX - LHR
1 stop13h 50mLufthansa
Deal found 4/17$872
This Air Canada deal was found by Cheapflights users on 4/16. 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.
Wed 4/309:30 amLHR - MEX
1 stop20h 25mAir Canada
Wed 5/78:00 amMEX - LHR
1 stop15h 30mAir Canada
Deal found 4/16$902
This SWISS deal was found by Cheapflights users on 4/16. 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.
Sun 9/76:00 amLHR - MEX
2 stops18h 30mSWISS
Sun 9/217:50 pmMEX - LHR
2 stops16h 30mSWISS
Deal found 4/16$916
This United Airlines deal was found by Cheapflights users on 4/16. 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.
Thu 5/16:30 amLHR - MEX
2 stops21h 40mUnited Airlines
Sat 5/108:05 amMEX - LHR
1 stop14h 50mUnited Airlines
Deal found 4/16$927
This Virgin Atlantic deal was found by Cheapflights users on 4/16. 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.
Thu 8/216:30 amLHR - MEX
1 stop18h 29mVirgin Atlantic
Sat 9/67:15 pmMEX - LHR
1 stop14h 20mVirgin Atlantic
Deal found 4/16$955
This Cheapflightsfares deal was found by Cheapflights users on 4/17. 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 12/48:20 amLHR - MEX
1 stop17h 00mFinnair
Sun 12/712:25 pmMEX - LHR
2 stops16h 00mFinnair
Deal found 4/17$984
This Avianca deal was found by Cheapflights users on 4/17. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2310:05 pmLHR - MEX
1 stop27h 00mAvianca
Thu 5/82:00 pmMEX - LHR
1 stop18h 35mAvianca
Deal found 4/17$1,026

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 April 17, 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

Wed 9/10

9:55 am-5:59 pm

1 stop15h 04m

Mexico City Benito Juarez

Wed 9/17

1:55 pm-1:10 pm

1 stop16h 15m

$823

LondonMexico City

LHR - MEX

LHRMEX

London Heathrow

Wed 5/14

1:10 pm-10:15 pm

1 stop16h 05m

Mexico City Benito Juarez

Wed 5/21

10:00 pm-3:30 pm

Nonstop10h 30m

$845

LondonMexico City

LHR - MEX

LHRMEX

London Heathrow

Wed 9/10

6:30 am-7:20 pm

2 stops19h 50m

Mexico City Benito Juarez

Wed 9/17

2:15 pm-11:25 am

1 stop14h 10m

$847

LondonMexico City

LHR - MEX

LHRMEX

London Heathrow

Mon 9/8

10:30 pm-3:05 am

Nonstop11h 35m

Mexico City Benito Juarez

Tue 9/16

10:30 pm-4:00 pm

Nonstop10h 30m

$848

LondonMexico City

LHR - MEX

LHRMEX

London Heathrow

Fri 9/5

9:30 am-5:30 pm

1 stop15h 00m

Mexico City Benito Juarez

Tue 9/16

12:10 pm-9:35 am

1 stop14h 25m

$869

LondonMexico City

LHR - MEX

LHRMEX

London Heathrow

Sun 9/7

8:30 am-5:30 pm

1 stop16h 00m

Mexico City Benito Juarez

Sun 9/21

7:50 pm-4:40 pm

1 stop13h 50m

$872

LondonMexico City

LHR - MEX

LHRMEX

London Heathrow

Wed 4/30

9:30 am-10:55 pm

1 stop20h 25m

Mexico City Benito Juarez

Wed 5/7

8:00 am-6:30 am

1 stop15h 30m

$902

LondonMexico City

LHR - MEX

LHRMEX

London Heathrow

Sun 9/7

6:00 am-5:30 pm

2 stops18h 30m

Mexico City Benito Juarez

Sun 9/21

7:50 pm-7:20 pm

2 stops16h 30m

$916

LondonMexico City

LHR - MEX

LHRMEX

London Heathrow

Thu 5/1

6:30 am-9:10 pm

2 stops21h 40m

Mexico City Benito Juarez

Sat 5/10

8:05 am-5:55 am

1 stop14h 50m

$927

LondonMexico City

LHR - MEX

LHRMEX

London Heathrow

Thu 8/21

6:30 am-5:59 pm

1 stop18h 29m

Mexico City Benito Juarez

Sat 9/6

7:15 pm-4:35 pm

1 stop14h 20m

$955

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Showing 1-10 of 19 results
1
2

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 April.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*3 stars
FlightnetworkPrice Accuracy-Trust Score*3 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 Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on London Heathrow Airport-Mexico City flight deals on Cheapflights vs. Mytrip >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 Mytrip the most. Mytrip 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 April 11, 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 April 17, 2025.

It’s optimal to fly from London Heathrow Airport to Mexico City at noon. By choosing this option you can save up to 19% 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 30, 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.

Weekly flight availability from London Heathrow Airport to Mexico City

Explore weekly flight availability from Heathrow to Mexico City. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 17, 2025.

The most flights from LHR to MEX are scheduled on a Monday (4 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 on average).

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 April 17, 2025.
See what other customers who have flown with Emirates, Delta and KLM 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
3,200 reviews

Boarding

8.1

Comfort

8.0

Crew

8.3

Entertainment

8.2

Food

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.
Emirates
8.0
Very good
3,200 reviews
Emirates
8.0
Very good
3,200 reviews

Boarding

8.1

Comfort

8.0

Crew

8.3

Entertainment

8.2

Food

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.
Delta
8.0
Very good
7,916 reviews
Emirates
8.0
Very good
3,200 reviews

Boarding

8.1

Comfort

8.0

Crew

8.3

Entertainment

8.2

Food

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.
KLM
7.8
Good
1,327 reviews
Emirates
8.0
Very good
3,200 reviews

Boarding

8.1

Comfort

8.0

Crew

8.3

Entertainment

8.2

Food

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.
Finnair
7.6
Good
1,269 reviews
Emirates
8.0
Very good
3,200 reviews

Boarding

8.1

Comfort

8.0

Crew

8.3

Entertainment

8.2

Food

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.
SWISS
7.5
Good
1,580 reviews
Emirates
8.0
Very good
3,200 reviews

Boarding

8.1

Comfort

8.0

Crew

8.3

Entertainment

8.2

Food

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.

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 3 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 KLM is currently your cheapest option to Mexico City, with prices starting at $823. Additional round-trip tickets that might be worth considering are offered by British Airways and Delta, with the lowest prices starting at $845 and $847, respectively. KLM is currently priced 23% 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 WestJet, which is currently one of the cheapest options available, starting at $532. Avianca flights start at $680 while deals on British Airways start at $901 one-way.

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

    Consider Aeromexico (90%), Virgin Atlantic (90%) or EL AL (90%) 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 $1,916 for a flight from London Heathrow Airport to Mexico City. The cheapest flight overall is $514 while the most popular route, (London Heathrow - Mexico City Benito Juarez) is currently priced at $887.

  • 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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
AeromexicoCheapest$716Average$1,039FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$827Average$1,124FlexibilityNo cancel feeOn-time70%
Virgin AtlanticCheapest$1,125Average$1,418FlexibilityNo cancel feeOn-time72%

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