C$ 356 Find Cheap Flights from London to Mexico – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from London to Mexico departing on 14/8. 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

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Flight Deals

Best Mexico Flight Deals from London

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Cancún
Cancún1 stopC$ 619
Puerto Vallarta
Puerto Vallarta2 stopsC$ 863
Mexico City
Mexico City1 stopC$ 606
San José del Cabo
San José del Cabo1 stopC$ 911
Guadalajara
Guadalajara2 stopsC$ 1,021
Cancún
Cancún1 stopC$ 619
Puerto Vallarta
Puerto Vallarta2 stopsC$ 863
Mexico City
Mexico City1 stopC$ 606
San José del Cabo
San José del Cabo1 stopC$ 911
Guadalajara
Guadalajara2 stopsC$ 1,021

Cheap Flights from London to Mexico

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from London to Mexico 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 round-trip flight deals from London to Mexico

Fri, 14 Aug - Fri, 21 Aug
Air Canada Logo
6:20 p.m. - 11:10 p.m.
YXU
-
MEX
6h 50m
1 stop
Air Canada Logo
11:55 a.m. - 9:40 p.m.
MEX
-
YXU
7h 45m
1 stop
C$ 606Air Canada
Sat, 22 Aug - Sat, 12 Sep
Air Canada Logo
6:20 p.m. - 8:10 p.m.
YXU
-
CUN
26h 50m
1 stop
Air Canada Logo
9:05 p.m. - 9:20 a.m.
CUN
-
YXU
11h 15m
1 stop
C$ 619Air Canada
Sat, 22 Aug - Sat, 12 Sep
Air Canada Logo
6:20 p.m. - 12:10 p.m.
YXU
-
CUN
18h 50m
2 stops
Air Canada Logo
9:05 p.m. - 9:20 a.m.
CUN
-
YXU
11h 15m
1 stop
C$ 623Air Canada
Wed, 26 Aug - Wed, 2 Sep
Air Canada Logo
6:20 p.m. - 8:10 p.m.
YXU
-
CUN
26h 50m
1 stop
Air Canada Logo
9:05 p.m. - 9:20 a.m.
CUN
-
YXU
11h 15m
1 stop
C$ 630Air Canada
Wed, 26 Aug - Wed, 2 Sep
Air Canada Logo
5:40 a.m. - 8:10 p.m.
YXU
-
CUN
15h 30m
1 stop
Air Canada Logo
2:00 p.m. - 9:20 a.m.
CUN
-
YXU
18h 20m
2 stops
C$ 632Air Canada
Wed, 26 Aug - Wed, 2 Sep
Air Canada Logo
6:20 p.m. - 12:10 p.m.
YXU
-
CUN
18h 50m
2 stops
Air Canada Logo
9:05 p.m. - 9:20 a.m.
CUN
-
YXU
11h 15m
1 stop
C$ 635Air Canada
Sat, 8 Aug - Wed, 12 Aug
Multiple Airlines Logo
5:55 p.m. - 12:20 a.m.
YXU
-
MEX
32h 25m
1 stop
Multiple Airlines Logo
1:15 a.m. - 4:45 p.m.
MEX
-
YXU
13h 30m
1 stop
C$ 754Multiple Airlines
Sat, 22 Aug - Tue, 25 Aug
United Airlines Logo
6:20 p.m. - 11:10 a.m.
YXU
-
PVR
42h 50m
2 stops
United Airlines Logo
12:19 p.m. - 5:42 p.m.
PVR
-
YXU
27h 23m
2 stops
C$ 935United Airlines
Sat, 22 Aug - Tue, 25 Aug
United Airlines Logo
6:20 p.m. - 11:10 a.m.
YXU
-
PVR
42h 50m
2 stops
United Airlines Logo
12:19 p.m. - 5:42 p.m.
PVR
-
YXU
27h 23m
2 stops
C$ 944United Airlines
Mon, 24 Aug - Fri, 28 Aug
United Airlines Logo
5:40 a.m. - 1:43 p.m.
YXU
-
BJX
34h 03m
2 stops
United Airlines Logo
2:50 p.m. - 9:20 a.m.
BJX
-
YXU
40h 30m
2 stops
C$ 945United Airlines
Booking Insights

KAYAK's insights & trends for London to Mexico flights

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

What is the cheapest London to Mexico flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Mexico from London found in the last 5 days was to Cancun, at C$ 800 round-trip. The most popular route is from London (YXU) to Cancun (CUN), and the cheapest round-trip airline ticket found on this route in the last 5 days was C$ 800.

What is the cheapest time of day to fly to Mexico?

The average price for all round-trip flights from London to Mexico depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Mexico is generally in the afternoon, when round-trip flights cost C$ 470 on average. Morning departures are around 100% cheaper than evening flights, on average. The most expensive time of day to fly to Mexico is generally in the evening, which is peak travel time and where the average cost of a ticket is C$ 1,068.

Can I save money by flying with a layover from London to Mexico?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of C$ 880, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from London to Mexico?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London to Mexico, 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 to Mexico is March, when tickets cost C$ 390 (return) on average. On the other hand, the most expensive months are May and December, when the average cost of round-trip tickets is C$ 784 and C$ 771 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from London to Mexico, 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 a flight from London to Mexico, you should book around 2 weeks before departure, which saves you about 9% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.

Good to know

Low seasonMay
Cheapest flightC$ 356
Best time to beat the crowds (12% less expensive on average)
Most popular time to fly (25% more expensive on average)
Flight from London to Guadalajara

FAQs - booking Mexico flights

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

    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 to Mexico.

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

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

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from London to Mexico with an airline and back with another airline.

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

    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 from London to Mexico up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from London to Mexico

 
Need help choosing which airline to fly with from London to Mexico? 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.
7.8
Air TransatOverall score based on 562 reviews
8.5Crew
7.3Comfort
6.8Food
8.0Boarding
7.1Entertainment
Airline reviews

Very kind crew. Vegetarian food better than usual. Prompt take off. Entertainment worked well. Could always do with more room!

10.0 ExcellentAnonymous, Jun 2026
YYZ - GLA
Read more Air Transat reviews

Very kind crew. Vegetarian food better than usual. Prompt take off. Entertainment worked well. Could always do with more room!

The dinner was bland and boring, but the economy seats were surprisingly comfortable. The flight was very packed.

Great crew and entertaining Captain. Seats were not what we had expected based on my booking but things worked out in the end. Of course, like all airlines these days not enough leg or elbow room.

The entertainment system was down; food by purchase only; several people did not receive their luggage. No one answers at the local office or online about the luggage.

This has been the worst experience I’ve ever had. Basically, I lost my round-trip tickets because one of my last names was missing, and you didn’t allow me to correct it. I had to purchase a full ticket again. Once I get home, I will start legal proceedings against you.

It’s ok just the boarding point is far too far

They are a sister company with Air Transat and the two companies do not work well together. If you have any issues the two companies will blame each other and you will miss your flights. The help line does not help

Flight delayed any hour and couple of big gate changes

We were unable to land in Liberia. It was not the airline’s fault, but we had to be diverted to SJO.

I sat in the club. The seeds were fantastic. The meal was great and Entertainment was good. The crew was fantastic. I recommend it to everybody.

No entertainment system. Paid extra for wider seats but not worth the cost. Flight left a little late and arrived early.

Seats were so small. I’m 6ft and a good 20% of me hung out into the aisle and the flight attendants come dashing with the cart. On multiple occasions they hit me before saying mind your elbows and knees. I’m like, yes, but where do i put them. There isn’t a space that exists that i can fold into. The carts are so close to the seats when they pass through that i regularly felt water dripping on me as they poured drinks. Overall 3/10 experience. Highly unlikely to recommend

Would have preferred a better food menu. Other than that, no complaints.

Too many delays. Seats too small. A budget airline. Will never fly Air Canada again.

Horrible, we were on a little DeHaviland 400 that was really small and shaky. I am 5' 4" and I had to duck my head to get in it felt like an old war plane.

Flight left on time. Crew was polite and helpful. Flight arrived early at destination. Had some trouble with in-flight entertainment system (not built in to seat-back) but found a work-around. Good experience.

Breakfast sandwich option sold out by row 30 One flight attendant not very amicable (spoke to a few people about her)

Baggage lost and still waiting. Lack of communication. Expect more from our national airline

It might have been closer to being on time. Maybe next time I could fly from London to Toronto?

Air Canada canceled my flight last minute and I gave me next’s day night time my flight. No accommodations at all. I have a function on Xmas eve. So I had to took rental car last minute.i never ever book a ticket with Canadian airlines at all.

Everything you need to know for your flight from London to Mexico

Information on your arrival and departure airports