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Cheap flights from Cancún to London from £221

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 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
CUN — LON
9 jul — 16 jul1
1 adult

Cheapflights Tip: The best prices from Cancun to London are usually found in March or February, booked 83 days in advance, depart on a Saturday or Wednesday and return on a Sunday

Cheap flight deals from Cancún to London

Discover tips and strategies to find the most affordable flight options for your journey from Cancún (CUN) to London (LON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 4 julho 2025.

Round-trip from

£454

One-way from

£221

Popular in

July

Cheapest in

March

Average price

£977

Good round-trip deal

£814 or less

Good one-way deal

£198 or less
14/8-25/8
  • 14/8-25/8
  • 2 total stops
  • 42h 55m total
  • Cancún to London
10/7
  • 10/7
  • 1 total stop
  • 18h 47m total
  • Cancún to London
Highest demand for flights based on searches. 13% potential increase in price (£88 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£14 potential savings vs. average return price).
Average for round-trip flights in July 2025
Price to beat on a round-trip flight from Cancun to London (LON).
Price to beat on a one-way flight from Cancun to London (LON).

Find flight deals from Cancún to London

Cheapest flights from Cancún to London
Explore the most affordable flight options available from Cancún to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 julho 2025.

qui 14/809:14CUN - LGW
1 stop18h 46mMultiple Airlines
seg 25/814:00LGW - CUN
1 stop24h 09mMultiple Airlines
Deal found 2/7£454
ter 9/909:54CUN - LHR
3 stops31h 01mMultiple Airlines
ter 23/906:00LHR - CUN
3 stops35h 22mMultiple Airlines
Deal found 3/7£588
sáb 16/816:16CUN - LGW
2 stops35h 19mIcelandair
ter 26/812:10LGW - CUN
2 stops29h 43mIcelandair
Deal found 2/7£596
seg 18/809:45CUN - LHR
2 stops29h 00mIcelandair
qui 28/808:15LHR - CUN
1 stop14h 20mIcelandair
Deal found 1/7£610
sex 7/1121:20CUN - STN
1 stop21h 50mMultiple Airlines
dom 23/1111:55STN - CUN
1 stop36h 25mMultiple Airlines
Deal found 2/7£621
dom 30/1108:00CUN - LHR
1 stop22h 50mAir Canada
ter 9/1206:50LHR - CUN
2 stops20h 50mAir Canada
Deal found 1/7£626
seg 18/811:20CUN - LHR
1 stop16h 10mJetBlue
qui 28/808:15LHR - CUN
1 stop14h 20mJetBlue
Deal found 1/7£645
ter 25/1112:10CUN - LHR
1 stop17h 25mVirgin Atlantic
ter 9/1206:30LHR - CUN
1 stop13h 35mVirgin Atlantic
Deal found 3/7£649
qui 30/1020:10CUN - LHR
1 stop17h 45mTAP AIR PORTUGAL
sex 7/1108:15LHR - CUN
1 stop15h 25mTAP AIR PORTUGAL
Deal found 3/7£656
ter 9/920:00CUN - LTN
1 stop15h 45mMultiple Airlines
ter 23/906:00LTN - CUN
2 stops19h 00mMultiple Airlines
Deal found 3/7£681
qui 14/808:00CUN - LCY
2 stops17h 15mVirgin Atlantic
seg 25/810:00LCY - CUN
2 stops16h 20mVirgin Atlantic
Deal found 2/7£738
ter 9/920:00CUN - SEN
1 stop17h 40mMultiple Airlines
ter 23/907:00SEN - CUN
2 stops17h 30mMultiple Airlines
Deal found 3/7£741

Cheapflights Fare Finder

Customise your flight search to find flights from Cancún to London 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 858,174 searches. Data last updated 4 julho 2025.
Use the filters below to find and compare flights from Cancún to London that are best for you.

Fly from

Cancún

Fly to

London

Route

Depart

Return

Price

CancúnLondon

CUN - LGW

CUNLGW

Cancun

qui 14/8

09:14-10:00

1 stop18h 46m

London Gatwick

seg 25/8

14:00-08:09

1 stop24h 09m

£454

CancúnLondon

CUN - LHR

CUNLHR

Cancun

ter 9/9

09:54-22:55

3 stops31h 01m

London Heathrow

ter 23/9

06:00-11:22

3 stops35h 22m

£588

CancúnLondon

CUN - LGW

CUNLGW

Cancun

sáb 16/8

16:16-09:35

2 stops35h 19m

London Gatwick

ter 26/8

12:10-11:53

2 stops29h 43m

£596

CancúnLondon

CUN - STN

CUNSTN

Cancun

sex 7/11

21:20-00:10

1 stop21h 50m

London Stansted

dom 23/11

11:55-19:20

1 stop36h 25m

£621

CancúnLondon

CUN - LHR

CUNLHR

Cancun

ter 25/11

12:15-07:10

1 stop13h 55m

London Heathrow

ter 9/12

06:00-21:15

2 stops20h 15m

£631

CancúnLondon

CUN - LHR

CUNLHR

Cancun

qui 31/7

14:35-06:30

1 stop33h 55m

London Heathrow

qui 7/8

08:25-15:08

2 stops36h 43m

£632

CancúnLondon

CUN - LHR

CUNLHR

Cancun

ter 25/11

12:10-10:35

1 stop17h 25m

London Heathrow

ter 9/12

06:30-15:05

1 stop13h 35m

£649

CancúnLondon

CUN - LHR

CUNLHR

Cancun

qui 30/10

20:10-18:55

1 stop17h 45m

London Heathrow

sex 7/11

08:15-18:40

1 stop15h 25m

£656

CancúnLondon

CUN - LHR

CUNLHR

Cancun

qui 24/7

14:35-06:30

1 stop33h 55m

London Heathrow

seg 28/7

08:15-08:25

2 stops30h 10m

£673

CancúnLondon

CUN - LTN

CUNLTN

Cancun

ter 9/9

20:00-17:45

1 stop15h 45m

London Luton

ter 23/9

06:00-19:00

2 stops19h 00m

£681

Flights are sorted by cheapest return flights first.

Deals found on 3/7

Showing 1-10 of 30 results
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2
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Best time to book a flight from Cancún to London

Have a flexible travel schedule? Discover the best time to fly to London from Cancún with our price prediction graph.
Estimated return 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 Cancún to London

How far ahead should I book a flight from Cancún to London?

Use this chart to determine the optimal time to book a return flight from Cancún to London. Price data was last updated on 27 June 2025.

The best time to book flights from Cancún to London is 10 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Cancún to London?

Currently, January is the cheapest month in which you can book a flight from Cancún to London (average of £112). Flying from Cancún to London in August is currently the most expensive (average of £164). 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 CUN to LON?

Find hourly flight availability from Cancún to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 4 julho 2025.

It’s typically best to fly out from Cancún to London in the morning. Doing so could potentially save you 16% on the flight price compared to flying at midday, which is usually more expensive.

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated 4 julho 2025.
Read reviews from past customers who have flown with Delta, KLM, andSWISS from Cancún to London. 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.

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very Good

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

    Cancun (CUN) is the airport you will fly out of if you book a flight from Cancún to London. You should not have trouble finding flights to London from Cancun; the airport handles an average of 0 outbound flights to London per day. You should also have plenty of airline options to choose from since 1 airline has flights from the Cancún airport to London. It is only a 8.9 mi journey to Cancun (CUN) from Cancún’s city center.

  • What are the cheapest airlines flying from Cancún to London round-trip?

    According to our current data, Icelandair (£596), Air Canada (£631), and Virgin Atlantic (£649) offers the cheapest pricing from Cancún to London. You may be able to fly from Cancún to London for 22% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Cancún to London one-way?

    To fly one-way, consider booking your trip with JetBlue, which is currently one of the cheapest options available, starting at £303. SWISS flights start at £495 while deals on Lufthansa start at £522 one-way.

  • What are the most popular routes from Cancún to London?

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Cancún to London 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 Cancún to London?

    Currently, January is the cheapest month in which you can book a flight from Cancún to London (average of £112). Flying from Cancún to London in August is currently the most expensive (average of £164). 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

Travelling to a place near Cancún?

Book flights to Cancún if you plan to visit one of these locations
Hounslow
Croydon
Milton Keynes
Deal
Gatwick
Luton
Slough
Wembley
Crawley
Eastbourne
Ilford
Hayes
Folkestone
Southend-on-Sea
Watford
Ipswich
Winchester
Maidstone
Guildford
Chichester

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Cancún to London

Discover the top airline that operate flights from Cancún to London. 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 858,174 searches. Data last updated 4 julho 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£531Average£840FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

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

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

Cheapflights makes it easy to find Cancún to London flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights helps you find that perfect flight to London from Cancún by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Yes! Cheapflights helps users easily find flights from Cancún to London with no change fees.

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

Yes! Start tracking prices for Cancún to London flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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