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Cheap flights from London to Mexico from C$ 494

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Mexico departing on 2/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from London to Mexico

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
2:00 p.m. - 9:10 a.m.LGW-CUN
24h 10m1 stop
Multiple Airlines Logo
10:15 a.m. - 10:00 a.m.CUN-LGW
18h 45m1 stop
C$ 864Multiple Airlines
Find Deal
Fri, 9 Jan - Sun, 11 Jan
Multiple Airlines Logo
2:00 p.m. - 9:10 a.m.LGW-CUN
24h 10m1 stop
Multiple Airlines Logo
10:15 a.m. - 10:00 a.m.CUN-LGW
18h 45m1 stop
C$ 908Multiple Airlines
Find Deal
Mon, 12 Jan - Mon, 26 Jan
TUI Airways Logo
9:00 a.m. - 3:00 p.m.LGW-CUN
11h 00mdirect
TUI Airways Logo
5:00 p.m. - 7:10 a.m.CUN-LGW
9h 10mdirect
C$ 957TUI Airways
Find Deal
Tue, 2 Dec - Tue, 9 Dec
TUI Airways Logo
9:00 a.m. - 3:00 p.m.LGW-CUN
11h 00mdirect
TUI Airways Logo
5:00 p.m. - 7:10 a.m.CUN-LGW
9h 10mdirect
C$ 989TUI Airways
Find Deal
Mon, 1 Dec - Mon, 8 Dec
Air Europa Logo
10:00 a.m. - 8:25 p.m.LGW-CUN
15h 25m1 stop
Air Europa Logo
10:25 p.m. - 4:25 p.m.CUN-LGW
13h 00m1 stop
C$ 998Air Europa
Find Deal
Fri, 30 Jan - Fri, 6 Feb
Air Europa Logo
5:25 p.m. - 8:25 p.m.LGW-CUN
32h 00m1 stop
Air Europa Logo
10:25 p.m. - 4:25 p.m.CUN-LGW
13h 00m1 stop
C$ 1,014Air Europa
Find Deal
Thu, 29 Jan - Fri, 13 Feb
United Airlines Logo
7:25 a.m. - 8:18 p.m.LHR-CUN
17h 53m2 stops
United Airlines Logo
8:23 a.m. - 6:40 a.m.CUN-LHR
17h 17m2 stops
C$ 1,025United Airlines
Find Deal
Tue, 11 Nov - Tue, 25 Nov
British Airways Logo
10:50 a.m. - 4:50 p.m.LGW-CUN
11h 00mdirect
British Airways Logo
6:40 p.m. - 9:00 a.m.CUN-LGW
9h 20mdirect
C$ 1,026British Airways
Find Deal
Thu, 19 Mar - Mon, 23 Mar
United Airlines Logo
10:00 a.m. - 8:18 p.m.LHR-CUN
15h 18m1 stop
United Airlines Logo
2:04 p.m. - 12:50 p.m.CUN-LHR
17h 46m2 stops
C$ 1,033United Airlines
Find Deal
Sat, 15 Nov - Wed, 19 Nov
British Airways Logo
10:50 a.m. - 4:50 p.m.LGW-CUN
11h 00mdirect
British Airways Logo
6:50 p.m. - 9:10 a.m.CUN-LGW
9h 20mdirect
C$ 1,046British Airways
Find Deal
Tue, 3 Mar - Fri, 13 Mar

Air Europa flights from London to Mexico

Our best Air Europa deals on London to Mexico flight tickets
Air Europa
30 Jan
LGW10:00 a.m.London Gatwick
15h 25m
1 stop
CUN8:25 p.m.Cancun
6 Feb
CUN10:25 p.m.Cancun
13h 00m
1 stop
LGW4:25 p.m.London Gatwick
C$ 998
Find similar
Air Europa
29 Jan
LGW5:25 p.m.London Gatwick
32h 00m
1 stop
CUN8:25 p.m.Cancun
13 Feb
CUN10:25 p.m.Cancun
13h 00m
1 stop
LGW4:25 p.m.London Gatwick
C$ 1,014
Find similar
Air Europa
6 Mar
LGW10:00 a.m.London Gatwick
15h 25m
1 stop
CUN8:25 p.m.Cancun
10 Mar
CUN10:25 p.m.Cancun
13h 00m
1 stop
LGW4:25 p.m.London Gatwick
C$ 1,054
Find similar

United Airlines flights from London to Mexico

Our best United Airlines deals on London to Mexico flight tickets
United Airlines
11 Nov
LHR7:25 a.m.London Heathrow
17h 53m
2 stops
CUN8:18 p.m.Cancun
25 Nov
CUN8:23 a.m.Cancun
17h 17m
2 stops
LHR6:40 a.m.London Heathrow
C$ 1,025
Find similar
United Airlines
15 Nov
LHR10:00 a.m.London Heathrow
15h 18m
1 stop
CUN8:18 p.m.Cancun
19 Nov
CUN2:04 p.m.Cancun
17h 46m
2 stops
LHR12:50 p.m.London Heathrow
C$ 1,033
Find similar
United Airlines
8 Feb
LHR3:20 p.m.London Heathrow
21h 09m
1 stop
CUN7:29 a.m.Cancun
21 Feb
CUN8:39 a.m.Cancun
17h 51m
1 stop
LHR7:30 a.m.London Heathrow
C$ 1,036
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from London to Mexico 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, momondo users made 96,600 searches. Data last updated 30 October 2025.
Use the filters below to find and compare flights from London to Mexico that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonCancún

LGW - CUN

LGWCUN

London Gatwick

Fri 9/1

2:00 p.m.-9:10 a.m.

1 stop24h 10m

Cancun

Sun 11/1

10:15 a.m.-10:00 a.m.

1 stop18h 45m

C$ 864

LondonCancún

LGW - CUN

LGWCUN

London Gatwick

Mon 12/1

2:00 p.m.-9:10 a.m.

1 stop24h 10m

Cancun

Mon 26/1

10:15 a.m.-10:00 a.m.

1 stop18h 45m

C$ 908

LondonCancún

LGW - CUN

LGWCUN

London Gatwick

Tue 2/12

9:00 a.m.-3:00 p.m.

Nonstop11h 00m

Cancun

Tue 9/12

5:00 p.m.-7:10 a.m.

Nonstop9h 10m

C$ 957

LondonCancún

LGW - CUN

LGWCUN

London Gatwick

Mon 1/12

9:00 a.m.-3:00 p.m.

Nonstop11h 00m

Cancun

Mon 8/12

5:00 p.m.-7:10 a.m.

Nonstop9h 10m

C$ 989

LondonCancún

LGW - CUN

LGWCUN

London Gatwick

Fri 30/1

10:00 a.m.-8:25 p.m.

1 stop15h 25m

Cancun

Fri 6/2

10:25 p.m.-4:25 p.m.

1 stop13h 00m

C$ 998

LondonCancún

LGW - CUN

LGWCUN

London Gatwick

Thu 29/1

5:25 p.m.-8:25 p.m.

1 stop32h 00m

Cancun

Fri 13/2

10:25 p.m.-4:25 p.m.

1 stop13h 00m

C$ 1,014

LondonCancún

LHR - CUN

LHRCUN

London Heathrow

Tue 11/11

7:25 a.m.-8:18 p.m.

2 stops17h 53m

Cancun

Tue 25/11

8:23 a.m.-6:40 a.m.

2 stops17h 17m

C$ 1,025

LondonCancún

LGW - CUN

LGWCUN

London Gatwick

Thu 19/3

10:50 a.m.-4:50 p.m.

Nonstop11h 00m

Cancun

Mon 23/3

6:40 p.m.-9:00 a.m.

Nonstop9h 20m

C$ 1,026

LondonCancún

LHR - CUN

LHRCUN

London Heathrow

Sat 15/11

10:00 a.m.-8:18 p.m.

1 stop15h 18m

Cancun

Wed 19/11

2:04 p.m.-12:50 p.m.

2 stops17h 46m

C$ 1,033

LondonCancún

LGW - CUN

LGWCUN

London Gatwick

Tue 3/3

10:50 a.m.-4:50 p.m.

Nonstop11h 00m

Cancun

Fri 13/3

6:50 p.m.-9:10 a.m.

Nonstop9h 20m

C$ 1,046

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Mexico from

How to get the cheapest flight ticket from London to Mexico

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Mexico?

The month of September is, on average, the cheapest month to fly to Mexico from London, with most prices found around C$ 962. If you don’t want to visit Mexico in September, then you should wait until January to fly from London, when ticket prices are also cheap, with an average price of C$ 1,031.

What is the cheapest day to depart on your flight to Mexico?

On average, the least expensive day to fly to Mexico from London is on a Saturday. momondo users have found tickets for Saturday departures for as low as C$ 1,411. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from London to Mexico for around C$ 2,911.

What is the cheapest London to Mexico flight route?

Fly from London Gatwick to Cancun for the best London - Mexico flight prices

How far in advance should I book a flight to Mexico?

You are more likely to see cheaper flights to Mexico from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Mexico for around C$ 1,235 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Mexico from London for as low as C$ 1,099 on momondo.

What cabin class options are available on London to Mexico flights?

There are 2 cabin classes available to choose from on London to Mexico flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on London to Mexico flights?

No. A direct flight is the cheapest option for a flight between London to Mexico.

Cheap London to Mexico flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to Mexico

Fastest flight time

10h 30m

Direct flights

Every day

Airports in Mexico

1 airport
The fastest flight from London to Mexico takes 10h 30m
Direct flights go from London to Mexico every day.
There is 1 airport near Mexico: Cancun (CUN)
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  • When did momondo last update prices for flights from London to Mexico?

    Prices for flights from London to Mexico were last updated today.

  • How many operators does momondo search for flights from London to Mexico?

  • How old do you have to be to fly from London to Mexico?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London to Mexico.

  • What documentation or ID do you need to fly to Mexico?

    The necessary travel and health documents for your Mexico trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from London to Mexico?

Best airlines flying from London to Mexico

Compare and see reviews for airlines that fly from London to Mexico with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom C$ 1,288Free CancellationRating
7.4
8,998 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from London to Mexico?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Mexico for you.

Can I find flights from London to Mexico with flexible booking policies on momondo?

momondo does allow users to show only those flights to Mexico from London which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from London to Mexico?

Once all potential London to Mexico flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from London to Mexico right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of London to Mexico flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Mexico trip

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Find better results for your trip to Mexico

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Popular flights according to clicks in the last 7 days on momondo
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