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Cheap flights from London, ON to Mexico from C$ 330

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 26/7. Fares are subject to change and may not be available on all flights or dates of travel.
YXU — MEX
16 Jul — 23 Jul1
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 16 June 2026.

Mon 22/65:10 a.m.
YXU
-
CUN
1 stop16h 00m
Air Canada
Mon 29/69:05 p.m.
CUN
-
YXU
1 stop11h 12m
Air Canada
Deal found 15/6C$ 492
Tue 23/66:10 p.m.
YXU
-
CUN
1 stop16h 40m
Air Canada
Thu 25/610:50 a.m.
CUN
-
YXU
1 stop9h 47m
Air Canada
Deal found 12/6C$ 526
Wed 26/86:20 p.m.
YXU
-
CUN
1 stop26h 50m
Air Canada
Wed 2/99:05 p.m.
CUN
-
YXU
1 stop11h 15m
Air Canada
Deal found 12/6C$ 630
Sun 22/115:45 a.m.
YXU
-
MEX
1 stop20h 05m
Air Canada
Tue 24/112:00 p.m.
MEX
-
YXU
1 stop24h 06m
Air Canada
Deal found 11/6C$ 720
Mon 7/128:00 p.m.
YXU
-
SJD
1 stop19h 43m
WestJet
Mon 21/121:10 p.m.
SJD
-
YXU
2 stops27h 05m
WestJet
Deal found 11/6C$ 888
Sun 23/86:20 p.m.
YXU
-
SJD
2 stops44h 45m
Air Canada
Thu 27/811:32 a.m.
SJD
-
YXU
2 stops24h 18m
Air Canada
Deal found 14/6C$ 985
Mon 27/76:20 p.m.
YXU
-
SJD
2 stops21h 28m
United Airlines
Thu 30/71:44 p.m.
SJD
-
YXU
2 stops22h 08m
United Airlines
Deal found 11/6C$ 1,001
Sat 27/65:10 a.m.
YXU
-
GDL
2 stops32h 15m
Air Canada
Mon 29/66:40 a.m.
GDL
-
YXU
2 stops24h 37m
Air Canada
Deal found 12/6C$ 1,041
Tue 25/88:40 p.m.
YXU
-
MZT
2 stops47h 30m
WestJet
Sat 29/82:50 p.m.
MZT
-
YXU
1 stop11h 30m
WestJet
Deal found 14/6C$ 1,048
Thu 27/85:40 a.m.
YXU
-
BJX
2 stops31h 11m
United Airlines
Mon 31/85:00 a.m.
BJX
-
YXU
2 stops34h 45m
United Airlines
Deal found 14/6C$ 1,055
Thu 24/95:40 a.m.
YXU
-
BJX
2 stops34h 03m
United Airlines
Mon 28/92:50 p.m.
BJX
-
YXU
3 stops28h 50m
United Airlines
Deal found 11/6C$ 1,057
Mon 27/73:30 p.m.
YXU
-
PVR
2 stops21h 40m
United Airlines
Fri 31/712:19 p.m.
PVR
-
YXU
2 stops27h 23m
United Airlines
Deal found 11/6C$ 1,080

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 16 June 2026.

Round-trip from

C$ 630

One-way from

C$ 358

Popular in

February

Cheapest in

June

Average price

C$ 492

Good round-trip deal

C$ 1,151 or less
Air Canada
  • Air Canada
  • 26/8-2/9
  • 2 total stops
  • 38h 05m total
  • London to Mexico
Search Deals
Air Canada
  • Air Canada
  • 11/7
  • 1 total stop
  • 18h 35m total
  • London to Mexico
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (C$ 229 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 37 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals
Price to beat on a round-trip flight from London to Mexico.
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 16 June 2026.
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

Cheapest round-trip

LondonCancún

YXU - CUN

YXUCUN

London

Wed 26/8

6:20 p.m.-8:10 p.m.

1 stop26h 50m

Cancun

Wed 2/9

9:05 p.m.-9:20 a.m.

1 stop11h 15m

C$ 630

LondonCancún

YXU - CUN

YXUCUN

London

Fri 17/7

2:40 p.m.-1:05 p.m.

1 stop23h 25m

Cancun

Sat 25/7

5:10 p.m.-4:45 p.m.

1 stop22h 35m

C$ 668

LondonMexico City

YXU - MEX

YXUMEX

London

Sun 22/11

5:45 a.m.-12:50 a.m.

1 stop20h 05m

Mexico City Benito Juarez

Tue 24/11

2:00 p.m.-3:06 p.m.

1 stop24h 06m

C$ 720

LondonSan José del Cabo

YXU - SJD

YXUSJD

London

Sun 23/8

6:20 p.m.-12:05 p.m.

2 stops44h 45m

San José del Cabo Los Cabos

Thu 27/8

11:32 a.m.-2:50 p.m.

2 stops24h 18m

C$ 985

LondonSan José del Cabo

YXU - SJD

YXUSJD

London

Mon 27/7

6:20 p.m.-12:48 p.m.

2 stops21h 28m

San José del Cabo Los Cabos

Thu 30/7

1:44 p.m.-2:52 p.m.

2 stops22h 08m

C$ 1,001

LondonMazatlán

YXU - MZT

YXUMZT

London

Tue 25/8

8:40 p.m.-5:10 p.m.

2 stops47h 30m

Mazatlán Gen Rafael Buelna

Sat 29/8

2:50 p.m.-1:50 p.m.

2 stops20h 00m

C$ 1,034

LondonGuadalajara

YXU - GDL

YXUGDL

London

Sat 27/6

5:10 a.m.-11:25 a.m.

2 stops32h 15m

Guadalajara Miguel Hidal

Mon 29/6

6:40 a.m.-9:17 a.m.

2 stops24h 37m

C$ 1,041

LondonLeón

YXU - BJX

YXUBJX

London

Thu 24/9

10:05 a.m.-1:43 p.m.

2 stops29h 38m

León Del Bajio

Mon 28/9

2:50 p.m.-9:40 p.m.

2 stops28h 50m

C$ 1,055

LondonLeón

YXU - BJX

YXUBJX

London

Thu 27/8

5:40 a.m.-7:31 p.m.

2 stops15h 51m

León Del Bajio

Mon 31/8

5:00 a.m.-2:55 p.m.

2 stops31h 55m

C$ 1,055

LondonPuerto Vallarta

YXU - PVR

YXUPVR

London

Mon 27/7

3:30 p.m.-11:10 a.m.

2 stops21h 40m

Puerto Vallarta Ordaz

Fri 31/7

12:19 p.m.-5:42 p.m.

2 stops27h 23m

C$ 1,080

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/6

Showing 1-10 of 36 resultsSorted by cheapest first
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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, March is the cheapest month in which you can book a flight from London, Ontario to Mexico (average of C$ 384). Flying from London, Ontario to Mexico in May is currently the most expensive (average of C$ 772). 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.

How far ahead should I book a flight from London, Ontario to Mexico?

The price you pay for your flight from London, Ontario to Mexico may vary depending on when you book. For the best chance of a lower fare, look to book 58 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 16 June 2026.
Read reviews from past customers who have flown Air Transat and Air Canada 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
7.8
Good
555 reviews
Check prices

Comfort

7.3

Entertainment

7.1

Food

6.8

Crew

8.5

Boarding

7.9

Overall

7.8

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
7.8
Good
555 reviews
Air Transat
7.8
Good
555 reviews
Check prices

Comfort

7.3

Entertainment

7.1

Food

6.8

Crew

8.5

Boarding

7.9

Overall

7.8

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
11,197 reviews
Air Transat
7.8
Good
555 reviews
Check prices

Comfort

7.3

Entertainment

7.1

Food

6.8

Crew

8.5

Boarding

7.9

Overall

7.8

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 21h 28m. Fly via Air Canada, United Airlines, or WestJet to get the fastest option. The distance from London, Ontario to Mexico is about 3428 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 - Guadalajara Miguel Hidal and London - Mexico City Benito Juarez.

  • 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, March is the cheapest month in which you can book a flight from London, Ontario to Mexico (average of C$ 384). Flying from London, Ontario to Mexico in May is currently the most expensive (average of C$ 772). 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

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Alternative routes for London to Mexico

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from London to Mexico

Discover the top 2 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 16 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 549AverageC$ 922FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air TransatCheapestC$ 699AverageC$ 1,089FlexibilityNo cancel feeOn-time50%
Search Air Transat 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.

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