Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Cancún to London from £200

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 17/9. Fares are subject to change and may not be available on all flights or dates of travel.
CUN — LON
21 Apr — 28 Apr1
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 Tuesday or Thursday 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 16 April 2025.

Round-trip from

£525

One-way from

£200

Popular in

July

Cheapest in

March

Average price

£782

Good round-trip deal

£694 or less

Good one-way deal

£338 or less
8/5-18/5
  • 8/5-18/5
  • 2 total stops
  • 43h 04m total
  • Cancún to London
17/9
  • 17/9
  • 1 total stop
  • 18h 50m total
  • Cancún to London
Highest demand for flights based on searches. 14% potential increase in price (£100 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£15 potential savings vs. average return price).
Average for round-trip flights in April 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 16 April 2025.

Thu 8/509:12CUN - LGW
1 stop18h 48mMultiple Airlines
Sun 18/514:00LGW - CUN
1 stop24h 16mMultiple Airlines
Deal found 15/4£525
Sat 8/1121:30CUN - LHR
1 stop12h 35mMultiple Airlines
Sat 15/1108:35LHR - CUN
1 stop15h 55mMultiple Airlines
Deal found 15/4£627
Tue 25/1108:05CUN - LHR
1 stop21h 05mAir Canada
Tue 9/1214:30LHR - CUN
1 stop27h 25mAir Canada
Deal found 15/4£672
Thu 18/911:20CUN - LHR
1 stop16h 10mJetBlue
Thu 2/1008:15LHR - CUN
1 stop15h 15mJetBlue
Deal found 15/4£687
Tue 25/1108:10CUN - LHR
2 stops17h 15mDelta
Tue 9/1208:50LHR - CUN
2 stops17h 12mDelta
Deal found 15/4£703
Mon 28/410:46CUN - STN
3 stops23h 19mMultiple Airlines
Mon 26/519:45STN - CUN
2 stops29h 15mMultiple Airlines
Deal found 15/4£705
Sat 27/1220:10CUN - LGW
1 stop32h 40mTAP AIR PORTUGAL
Wed 7/109:35LGW - CUN
2 stops38h 05mTAP AIR PORTUGAL
Deal found 15/4£717
Tue 13/509:55CUN - LHR
1 stop21h 35mVirgin Atlantic
Tue 20/509:00LHR - CUN
1 stop15h 25mVirgin Atlantic
Deal found 15/4£726
Tue 24/611:45CUN - LGW
2 stops41h 00mAir Transat
Thu 3/711:35LGW - CUN
2 stops28h 30mAir Transat
Deal found 15/4£727
Tue 26/814:35CUN - LGW
1 stop13h 00mIcelandair
Wed 10/912:10LGW - CUN
1 stop29h 45mIcelandair
Deal found 15/4£729
Fri 26/1220:10CUN - LHR
1 stop17h 45mTAP AIR PORTUGAL
Tue 6/106:00LHR - CUN
1 stop17h 40mTAP AIR PORTUGAL
Deal found 15/4£732
Tue 25/1118:40CUN - LGW
Nonstop9h 20mBritish Airways
Tue 9/1210:50LGW - CUN
Nonstop11h 05mBritish Airways
Deal found 15/4£736

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 16 April 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

Thu 8/5

09:12-10:00

1 stop18h 48m

London Gatwick

Sun 18/5

14:00-08:16

1 stop24h 16m

£525

CancúnLondon

CUN - LHR

CUNLHR

Cancun

Tue 13/5

08:00-12:15

2 stops22h 15m

London Heathrow

Tue 20/5

10:45-02:08

2 stops21h 23m

£685

CancúnLondon

CUN - LHR

CUNLHR

Cancun

Thu 18/9

11:20-09:30

1 stop16h 10m

London Heathrow

Thu 2/10

08:15-17:30

1 stop15h 15m

£687

CancúnLondon

CUN - STN

CUNSTN

Cancun

Mon 28/4

10:46-16:05

3 stops23h 19m

London Stansted

Mon 26/5

19:45-19:00

2 stops29h 15m

£705

CancúnLondon

CUN - LHR

CUNLHR

Cancun

Tue 13/5

09:55-13:30

1 stop21h 35m

London Heathrow

Tue 20/5

09:00-18:25

1 stop15h 25m

£726

CancúnLondon

CUN - LGW

CUNLGW

Cancun

Tue 24/6

11:45-10:45

2 stops41h 00m

London Gatwick

Thu 3/7

11:35-10:05

2 stops28h 30m

£727

CancúnLondon

CUN - LGW

CUNLGW

Cancun

Tue 26/8

14:35-09:35

1 stop13h 00m

London Gatwick

Wed 10/9

12:10-11:55

1 stop29h 45m

£729

CancúnLondon

CUN - LHR

CUNLHR

Cancun

Tue 20/5

12:50-10:00

1 stop15h 10m

London Heathrow

Tue 10/6

08:40-20:20

2 stops17h 40m

£738

CancúnLondon

CUN - LHR

CUNLHR

Cancun

Tue 26/8

14:00-10:00

1 stop14h 00m

London Heathrow

Wed 10/9

15:50-19:40

1 stop33h 50m

£739

CancúnLondon

CUN - LHR

CUNLHR

Cancun

Wed 11/6

12:35-08:50

1 stop14h 15m

London Heathrow

Wed 18/6

17:35-18:25

1 stop30h 50m

£741

Flights are sorted by cheapest return flights first.

Deals found on 15/4

Showing 1-10 of 59 results
1
2
3
...
6

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 11 April 2025.

The best time to book flights from Cancún to London is 83 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 16 April 2025.

It’s typically best to fly out from Cancún to London in the morning. Doing so could potentially save you 17% on the flight price compared to flying in the evening, which is usually more expensive.

Weekly flight availability from Cancún to London

Explore weekly flight availability from Cancún to London. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 16 April 2025.

The most flights from CUN to LON are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in London by month

Plan your trip to London by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

Temperature in London by month

Plan your trip to London by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

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 16 April 2025.
Read through reviews of airlines operating flights from Cancún to London, such as Delta, KLM and Air Transat. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

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

Comfort

7.9

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

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

Comfort

7.9

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

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

Comfort

7.9

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

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

Comfort

7.9

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

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

Comfort

7.9

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

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 1 outbound flight 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, JetBlue (£687), Virgin Atlantic (£726), and Air Transat (£727) offers the cheapest pricing from Cancún to London. You may be able to fly from Cancún to London for 15% 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 WestJet, which is currently one of the cheapest options available, starting at £318. JetBlue flights start at £339 while deals on TUI Airways start at £371 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
Deal
Milton Keynes
Gatwick
Luton
Slough
Croydon
Eastbourne
Wembley
Hayes
Crawley
Southend-on-Sea
Maidstone
Ipswich
Southall
Ilford
Winchester
Folkestone
Dartford
Watford

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.

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 16 April 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£732Average£899FlexibilityNo 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.

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.