Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from London, ON to Mexico from C$ 291

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 24/3. Fares are subject to change and may not be available on all flights or dates of travel.
YXU — MEX
10 Mar — 17 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to Mexico

Enter your travel dates to find the best prices.

Cheapest flights from London to Mexico
Explore the most affordable flight options available from London to Mexico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 February 2026.

Sun 8/38:10 p.m.
YXU
-
CUN
2 stops21h 49m
WestJet
Sun 15/36:45 a.m.
CUN
-
YXU
2 stops22h 50m
WestJet
Deal found 4/2C$ 592
Wed 26/88:00 p.m.
YXU
-
CUN
2 stops18h 15m
WestJet
Wed 2/94:55 p.m.
CUN
-
YXU
2 stops43h 50m
WestJet
Deal found 5/2C$ 596
Fri 27/35:40 p.m.
YXU
-
PVR
2 stops46h 05m
Multiple Airlines
Fri 3/48:40 a.m.
PVR
-
YXU
2 stops10h 38m
Multiple Airlines
Deal found 7/2C$ 618
Sat 11/45:05 p.m.
YXU
-
CUN
Nonstop4h 05m
Air Transat
Sat 18/411:00 a.m.
CUN
-
YXU
Nonstop3h 35m
Air Transat
Deal found 4/2C$ 627
Tue 14/72:35 p.m.
YXU
-
CUN
2 stops26h 20m
WestJet
Wed 22/74:55 p.m.
CUN
-
YXU
1 stop11h 17m
WestJet
Deal found 7/2C$ 633
Fri 6/37:30 a.m.
YXU
-
CUN
1 stop11h 08m
WestJet
Tue 10/34:05 p.m.
CUN
-
YXU
2 stops37h 30m
WestJet
Deal found 6/2C$ 640
Mon 23/35:10 a.m.
YXU
-
PVR
3 stops35h 30m
Multiple Airlines
Mon 30/38:50 p.m.
PVR
-
YXU
2 stops18h 13m
Multiple Airlines
Deal found 6/2C$ 642
Wed 1/76:00 a.m.
YXU
-
PVR
2 stops35h 28m
WestJet
Wed 15/73:10 p.m.
PVR
-
YXU
1 stop25h 57m
WestJet
Deal found 5/2C$ 657
Wed 1/76:00 a.m.
YXU
-
PVR
2 stops35h 28m
WestJet
Wed 8/73:10 p.m.
PVR
-
YXU
2 stops44h 35m
WestJet
Deal found 5/2C$ 663
Tue 30/62:35 p.m.
YXU
-
PVR
2 stops25h 40m
WestJet
Thu 9/73:10 p.m.
PVR
-
YXU
2 stops20h 35m
WestJet
Deal found 5/2C$ 677
Tue 30/62:35 p.m.
YXU
-
PVR
2 stops25h 40m
WestJet
Tue 7/73:10 p.m.
PVR
-
YXU
1 stop12h 02m
WestJet
Deal found 5/2C$ 682
Tue 30/66:00 a.m.
YXU
-
PVR
1 stop10h 15m
WestJet
Wed 8/73:10 p.m.
PVR
-
YXU
1 stop12h 02m
WestJet
Deal found 5/2C$ 685

Find flight deals from London to Mexico

Keep the following information in mind while searching for London to Mexico flight deals. Data was last updated 8 February 2026.

Round-trip from

C$ 592

One-way from

C$ 291

Popular in

December

Cheapest in

May

Average price

C$ 842
WestJet
  • WestJet
  • 8/3-15/3
  • 4 total stops
  • 44h 39m total
  • London to Mexico
Search Deals
WestJet
  • WestJet
  • 24/3
  • 2 total stops
  • 19h 51m total
  • London to Mexico
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 137 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights 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, Cheapflights users made 629,999 searches. Data last updated 8 February 2026.
Use the filters below to find and compare flights from London to Mexico that are best for you.

Fly from

London

Fly to

Mexico

Route

Depart

Return

Price

LondonCancún

YXU - CUN

YXUCUN

London

Sun 8/3

8:10 p.m.-4:59 p.m.

2 stops21h 49m

Cancun

Sun 15/3

6:45 a.m.-6:35 a.m.

2 stops22h 50m

C$ 592

LondonPuerto Vallarta

YXU - PVR

YXUPVR

London

Fri 27/3

5:40 p.m.-1:45 p.m.

2 stops46h 05m

Puerto Vallarta Ordaz

Fri 3/4

8:40 a.m.-9:18 p.m.

2 stops10h 38m

C$ 618

LondonCancún

YXU - CUN

YXUCUN

London

Sat 11/4

5:05 p.m.-8:10 p.m.

Nonstop4h 05m

Cancun

Sat 18/4

11:00 a.m.-3:35 p.m.

Nonstop3h 35m

C$ 627

LondonCancún

YXU - CUN

YXUCUN

London

Fri 6/3

7:30 a.m.-6:38 p.m.

1 stop11h 08m

Cancun

Tue 10/3

4:05 p.m.-6:35 a.m.

2 stops37h 30m

C$ 640

LondonPuerto Vallarta

YXU - PVR

YXUPVR

London

Mon 23/3

5:10 a.m.-2:40 p.m.

3 stops35h 30m

Puerto Vallarta Ordaz

Mon 30/3

8:50 p.m.-5:03 p.m.

2 stops18h 13m

C$ 642

LondonCancún

YXU - CUN

YXUCUN

London

Mon 23/2

5:40 p.m.-1:34 p.m.

2 stops19h 54m

Cancun

Mon 2/3

5:55 p.m.-5:05 p.m.

2 stops23h 10m

C$ 651

LondonCancún

YXU - CUN

YXUCUN

London

Tue 24/2

9:25 a.m.-1:34 p.m.

2 stops28h 09m

Cancun

Tue 3/3

8:39 a.m.-5:05 p.m.

2 stops32h 26m

C$ 652

LondonCancún

YXU - CUN

YXUCUN

London

Mon 9/3

5:40 p.m.-4:50 p.m.

2 stops24h 10m

Cancun

Mon 16/3

5:30 a.m.-8:46 a.m.

2 stops26h 16m

C$ 652

LondonCancún

YXU - CUN

YXUCUN

London

Fri 1/5

5:55 p.m.-4:15 p.m.

2 stops23h 20m

Cancun

Fri 8/5

2:15 p.m.-5:20 a.m.

2 stops14h 05m

C$ 664

LondonCancún

YXU - CUN

YXUCUN

London

Sat 7/3

5:40 p.m.-4:50 p.m.

1 stop23h 10m

Cancun

Thu 12/3

9:10 p.m.-9:21 p.m.

1 stop23h 11m

C$ 670

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Showing 1-10 of 51 results
1
2
3
...
6

Best time to book a flight from London to Mexico

Have a flexible travel schedule? Discover the best time to fly to Mexico from London 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 to Mexico

What is the cheapest month to book a flight from London, Ontario to Mexico?

Currently, September is the cheapest month in which you can book a flight from London, Ontario to Mexico (average of C$ 204). Flying from London, Ontario to Mexico in August is currently the most expensive (average of C$ 332). 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 YXU to MX?

Find hourly flight availability from London to Mexico. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 8 February 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London, Ontario to Mexico as you normally would.

Reviews of airlines servicing Mexico

Get insights into the airlines that provide service to Mexico. 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. Reviews last updated 8 February 2026.
Read reviews from past customers who have flown Air Transat,Air Canada, andSunwing Airlines from London to Mexico. 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.
Air Transat
7.7
Good
504 reviews
Check prices

Overall

7.7

Comfort

7.3

Food

6.8

Boarding

7.9

Crew

8.4

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
Air Transat
7.7
Good
504 reviews
Air Transat
7.7
Good
504 reviews
Check prices

Overall

7.7

Comfort

7.3

Food

6.8

Boarding

7.9

Crew

8.4

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
Air Canada
7.1
Good
10,698 reviews
Air Transat
7.7
Good
504 reviews
Check prices

Overall

7.7

Comfort

7.3

Food

6.8

Boarding

7.9

Crew

8.4

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
Sunwing Airlines
6.7
Okay
36 reviews
Air Transat
7.7
Good
504 reviews
Check prices

Overall

7.7

Comfort

7.3

Food

6.8

Boarding

7.9

Crew

8.4

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
Flair Airlines
6.0
Okay
264 reviews
Air Transat
7.7
Good
504 reviews
Check prices

Overall

7.7

Comfort

7.3

Food

6.8

Boarding

7.9

Crew

8.4

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.

Related info for your journey

Find useful and relevant information for your journey from London to Mexico. 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 from for flights from London to Mexico?

    Located just 8.6 km from the city centre, London (YXU) is the airport most travellers will use when flying to Mexico from London.

  • How long is the flight from London, Ontario to Mexico?

    There are many flights that can get you from London, Ontario to Mexico in 4h 05m. Fly via WestJet, Air Transat, or United Airlines to get the fastest option. The distance from London, Ontario to Mexico is about 2501 km. This flight may include one or multiple stops.

  • What are the most popular routes from London, Ontario to Mexico?

    The most popular flight routes from London, Ontario to Mexico are London - Cancun, London - Mexico City Benito Juarez and London - Guadalajara Miguel Hidal.

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

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

  • How can I find direct flights from London to Mexico?

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

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

    Yes. Cheapflights offers flight deals from London to Mexico 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, Ontario to Mexico?

    Currently, September is the cheapest month in which you can book a flight from London, Ontario to Mexico (average of C$ 204). Flying from London, Ontario to Mexico in August is currently the most expensive (average of C$ 332). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for London to Mexico

See prices for flight routes from nearby airports that may be better suited for you.
Pearson Intl to Vancouver Intl flights
Pierre Elliott Trudeau Intl to Cancún flights
Pearson Intl to Cancún flights
Hamilton to Vancouver Intl flights
Toronto Island to Vancouver Intl flights
Pierre Elliott Trudeau Intl to Vancouver Intl flights
Pearson Intl to Calgary flights
Pierre Elliott Trudeau Intl to Fort Lauderdale flights
Pearson Intl to Abbotsford flights
Pearson Intl to Newark flights
Pearson Intl to Miami flights
Pierre Elliott Trudeau Intl to Miami flights
Pearson Intl to Fort Lauderdale flights
Toronto Island to Newark flights
Pearson Intl to Las Vegas flights
Pierre Elliott Trudeau Intl to Calgary flights
Pearson Intl to Orlando flights
Pearson Intl to Mexico City flights
Pearson Intl to John F Kennedy Intl flights
Toronto Island to Cancún flights
Pierre Elliott Trudeau Intl to Mexico City flights
Pearson Intl to Halifax flights
Ottawa to Vancouver Intl flights
Toronto Island to Calgary flights
Toronto Island to Halifax flights
Hamilton to Calgary flights
Pearson Intl to LaGuardia flights
Region of Waterloo Intl to Vancouver Intl flights
Region of Waterloo Intl to Calgary flights
Pearson Intl to Los Angeles flights
Pierre Elliott Trudeau Intl to LaGuardia flights
Pearson Intl to Cozumel flights
Pierre Elliott Trudeau Intl to John F Kennedy Intl flights
Pierre Elliott Trudeau Intl to Newark flights
Pearson Intl to Tampa flights
Pierre Elliott Trudeau Intl to Orlando flights
Pearson Intl to Dallas/Fort Worth flights
Pearson Intl to Pierre Elliott Trudeau Intl flights
Pierre Elliott Trudeau Intl to Pearson Intl flights
Toronto Island to Pierre Elliott Trudeau Intl flights
Pierre Elliott Trudeau Intl to Cozumel flights
Pearson Intl to Edmonton flights
Pearson Intl to Puerto Vallarta flights
Ottawa to Calgary flights
Pierre Elliott Trudeau Intl to Puerto Vallarta flights
Pearson Intl to Kelowna flights
Hamilton to Edmonton flights
Hamilton to Cancún flights
Toronto Island to Fort Lauderdale flights
Pearson Intl to San Francisco flights

Top 4 airlines flying from London to Mexico

Discover the top 4 airlines that operate flights from London to Mexico. 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 629,999 searches. Data last updated 8 February 2026.
AirlineCheapestAverageFlexibilityOn-time
Flair AirlinesCheapestC$ 247AverageC$ 315FlexibilityNo cancel feeOn-timeN/A
Search Flair Airlines flights
Air CanadaCheapestC$ 553AverageC$ 871FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air TransatCheapestC$ 591AverageC$ 807FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Sunwing AirlinesCheapestC$ 745AverageC$ 775FlexibilityNo cancel feeOn-timeN/A
Search Sunwing Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from London to Mexico?

Deals for London to Mexico flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from London to Mexico?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from London to Mexico.

Can Cheapflights find flights from London to Mexico with no change fees?

Certainly. Search results for flights to Mexico from London shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from London to Mexico become cheaper?

Not ready to book yet? You can track prices for flights from London to Mexico on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.