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Find cheap flights from London to Mexico from C$ 400

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 31/5. 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
0 bags
Sun 9/6
Sun 16/6

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Best Mexico Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Cancún
Cancún1 stopC$ 521
Puerto Vallarta
Puerto Vallarta1 stopC$ 613
Mexico City
Mexico City2 stopsC$ 784
San José del Cabo
San José del Cabo2 stopsC$ 665
Guadalajara
Guadalajara2 stopsC$ 980

Good to know

Low season

September

High season

December

Cheapest flight

C$ 400
Best time to beat the crowds (4% less expensive on average)
Most popular time to fly (35% more expensive on average)
Flight from London to Mexico City

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 to Mexico from London is likely to change within 7 days, so travelers 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 to Mexico with an airline and back to London 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 to Mexico from London up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Mexico

  • Looking for a cheap flight? 25% of our users found tickets from London to the following destinations at these prices or less: Cancún C$ 176 one-way - C$ 249 round-trip
  • Morning departure is around 7% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 4 airlines serving 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.
7.6
Air TransatOverall score based on 484 reviews
7.1Comfort
6.9Entertainment
6.8Food
7.8Boarding
8.3Crew
Airline reviews

I was pleasantly surprised. I booked the "club class" which was basically like Domestic First Class. The service was superior. Food was pretty good. Seats and cabin were comfortable. For the price I paid, I was very pleased.

10.0 ExcellentTZ, May 2024FCO - YUL
Read more about Air Transat reviews

I was pleasantly surprised. I booked the "club class" which was basically like Domestic First Class. The service was superior. Food was pretty good. Seats and cabin were comfortable. For the price I paid, I was very pleased.

Super unproffesional flight . Flight attendants were unproffesional. I could hear them gossiping about theor boyfriends the whole trip

The connecting flight lay over was 4.00 hours, the gate agent booked me on the next flight which was about to depart at no extra cost.

The ticket price was reasonable, food was okay, not the best. I would use the service again.

Actually the flight was on time. New plane, food was okay but not great.

Old plane, hard seats, 1.30 hours delay, while seating on the plane waiting for departure.

Boarding was a little chaotic but it was a very large flight. It just wasn’t fast. And there was no noticeable difference between zones boarding.

Crew was pleasant. Aircraft was very dated and uncomfortable for our nearly 4 hour flight. We were in row 17 and they ran out of purchasable food by the time they got to us.

We were lucky enough to arrive at the right time. The staff at YYZ did our complete check in and luggage tags for us. Even made sure we knew where we were to head next and how to get there. It truly was one of the best and easiest check inside. Thanks team.

Compagnie efficace et bons prix. Les sièges en classe club pourraient être plus confortables.

Crew was terrific. In flight entertainment system is very slow and the touch screen can be not sensitive enough or too sensitive. It was such a pain to pause a movie in case when I unpaused it accidentally thought I presses stop. This happened 3 times. I gave up and went back to my phone for entertainment.

Everything was great. I really like how they had their safety film set up showing you the beauty of the country.

Inexperienced crew. Food was so so. They lost my luggage on a direct flight. Was flying business so my luggage was priority. Not impressed.

I liked the early check in. Flight was a bit bumpy due yo weather. Overall, everything went well.

It was awful. For a 37 minute flight time,we had 1:30 hours delay. If someone had a connection flight he or she couldn’t reach for sure. The only positive point was online check in.

Limited snack options cause the snack vendor was on strike

The 6 hour delay with minimal updates was not handled well. After many complaints from most of the un-boarded passengers, food vouchers were offered. The catering strike meant there was no food or snacks on the plane. Beverage service was heavily impacted, only water or juice was available. The staff at the gate was kind enough to inform that "if you want to eat on the plane, you will need to bring it on when boarding".

It was an excellent experience, traveling from Toronto to Denver with United.

Ontime boarding. Almost 1 hour take off delay. We could have boarded slightly later since the pilots were in traffic

I go am isle seat because it was half empty Food strike no food available

It's good value for the price. Snacks are available for a price but there is no meal. The flight was aboutr 40 mn late leaving, and the gate was not ready for the plaine in Ottawa. That took an extra 15 mn once landed. You can use the express NEXUS line at Customs in Ottawa if you have a NEXUS card. I thought it was worth paying an extra $50 for extra leg room on the flight.

Good flight and all but airlines are now moving away from providing anything as part of the flight which was previously included, ie in flight entertainment service or snacks.

The real problem with Sunwing is that they are totally undependable. Plane was supposed to heave at 8:20 pm from Varadero to Toronto. Instead because of delays on their part, finally left at 2:30 AM Same thing happened a few days back to my family whereby they were delayed one full day. Throughout the process, no one told them anything. They found out by accident from another passenger after waiting a few hours in the hotel all for nothing Same thing happened with my daughter and husband last year with delays which caused them to miss two days of s much needed 7 days break to Aruba No matter what the cost, I will nit fly Sunwing again and also encourage friends and values to never fly this hihh highly problematic airline

Edreams did not pay the airline and I had to buy another ticket to be able to travel and they still have not refunded my money

Why do I have to pay $20 to leave the airport? Why do I have to pay $25 for the carry on? This was my worst travelling experiences ever. This was my second time and my last time

Minimal service (no entertainment or snack) as advertised, so be prepared. Very friendly flight crew and staff. Excellent service all around

Most standard features are now to be paid as extra

I bought a 1-way ticket from Punta Cana home to Canada, surprise, when I got to the lineup at the airport Sunwing charges a 20 USD airport tax separately. I was told I should have known, though it is the only airline in the terminal that charges it (separately, USD only, no cards or local currency accepted). ATMs at the airport out of service, nowhere to purchase USD on-site. Local banks do not sell you USD if you don't have an account with them... Eventually I found a taxi driver to buy the currency from. Luckily I speak Spanish and am comfortable in the country on my own. I was able to find a solution as the Nexus greeter for Sunwing offered no help. Other Sunwing team members and flight crew I met later were much more helpful when I could not complete self-check-in (flying with carry-on only) as all the seats were locked and apparently could only be assigned at the desk (despite the greeter telling me to use the self-check-in).

Due to the onboard check on system malfunction, we were getting conflicting messages about the flight status. Found it very interesting that kayak gave us updates before the Sunwing app or representatives did.

Was not allowed to board because my KAYAK purchased ticket was declined / invalidated. DO NOT USE KAYAK.

It’s bare bones but was on time so can’t complain.

Of all the countries I've flown to and airlines from around the world, I have never had such a dismissive an arrogant employee during boarding. After waiting in line for 20 minutes to board, I was sent to a second line for Passport verification. Natalie from Flair, repeatedly tried to scan my passport which didn't work for some reason but was too lazy to input my information manually. Bar code scanners aren't 100% reliable as we all know. She asked me my birthdate 3 times, made me wait to be the last person aboard and then smugly threatened me that my only bag could be charged for (same backpack I used as on my arrival as carry on). Natalie working in Ft. Lauderdale and the was the epitome of lobotomized tiktok brain with the charm of junk mail.

Food selection is very poor and sears are very uncomfortable.

Flight was 3 hrs late and another 2 hrs wait for baggage to arrive on carousel and a $7.00 food voucher that arrived as we were boarding our flight.

Seat rows so close together no one dares to put their seats back. Knees pressed against the seat in front, had to find a position putting my legs under the seat in front. But for 6 hours keeping that one position was ridiculous. All savings on the purchase price are taken back through charge backs for luggage $200 each way, Seat selection $44 per seat or you are seated by a computer randomly. Wife sat 5 rows away. Would avoid Flair in the future

The flight was safe (priority). Everything else is low-cost: too hard, delays, mediocre boarding, cost for carry-on and checked luggage.

Flair flight was 4 hours late due to not having a crew and the plane was filthy. Just water service Terrible experience flight 1513

Flair did not notify you when they changed gate number!

Can't be happy with a 5 hour delay. Only given $10 voucher for food and still EVERYTHING was an upcharge during the flight.

TThe first time I have ever flown with flare and both ways sucked

Book cheap flights from London to Mexico

Recent round-trip flight deals

14/6Fri
1 stopAir Canada
11h 10mYXU-CUN
21/6Fri
1 stopAir Canada
11h 05mCUN-YXU
C$ 521
14/6Fri
2 stopsAir Canada
23h 25mYXU-CUN
21/6Fri
1 stopAir Canada
16h 35mCUN-YXU
C$ 546
14/6Fri
2 stopsAir Canada
23h 25mYXU-CUN
21/6Fri
2 stopsAir Canada
22h 45mCUN-YXU
C$ 572
1/10Tue
1 stopWestJet
20h 16mYXU-PVR
7/10Mon
1 stopWestJet
26h 04mPVR-YXU
C$ 613
1/10Tue
2 stopsWestJet
21h 32mYXU-PVR
7/10Mon
1 stopWestJet
26h 04mPVR-YXU
C$ 633
24/8Sat
2 stopsDelta
32h 46mYXU-SJD
27/8Tue
2 stopsDelta
13h 12mSJD-YXU
C$ 665
24/8Sat
2 stopsDelta
32h 46mYXU-SJD
27/8Tue
2 stopsDelta
26h 53mSJD-YXU
C$ 666
2/11Sat
direct
4h 05mYXU-CUN
9/11Sat
1 stop
11h 41mCUN-YXU
C$ 820
2/11Sat
directAir Transat
4h 05mYXU-CUN
9/11Sat
directAir Transat
3h 35mCUN-YXU
C$ 861
10/9Tue
2 stops
11h 40mYXU-MEX
24/9Tue
2 stops
23h 07mMEX-YXU
C$ 959

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Recent one-way flight deals

31/5Fri
1 stopAir Canada
7h 15mYXU-MEX
C$ 400
31/5Fri
2 stopsAir Canada
15h 05mYXU-MEX
C$ 402
31/5Fri
3 stops
26h 15mYXU-MEX
C$ 607

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Last minute flights from London to Mexico

Last minute flight, train and bus deals

11/5Sat
multi-stopAir Canada
11h 00mYXU-CUN
14/5Tue
multi-stopAir Canada
40h 30mCUN-YXU
C$ 617
11/5Sat
multi-stopAir Canada
23h 35mYXU-CUN
14/5Tue
multi-stopAir Canada
40h 30mCUN-YXU
C$ 673
11/5Sat
multi-stopAir Canada
11h 00mYXU-CUN
14/5Tue
multi-stopAir Canada
11h 06mCUN-YXU
C$ 1,083
14/5Tue
multi-stopAir Canada
9h 25mYXU-MEX
18/5Sat
multi-stopAir Canada
7h 21mMEX-YXU
C$ 1,123
14/5Tue
multi-stopAir Canada
15h 05mYXU-MEX
18/5Sat
multi-stopAir Canada
12h 41mMEX-YXU
C$ 1,719

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London - Mexico Flights

Departure:

London (YXU)Canada

Return flight deals:

Mexico - London

Cabin classes:

C$ 221