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Cheap flights from London Heathrow Airport to Cancún from £326

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 1/3. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — CUN
3 Dec — 10 Dec1
1 adult

The best prices from London Heathrow to Cancun are usually found in February or January, booked 90 days in advance, depart on a Wednesday or Monday and return on a Tuesday

Cheap flight deals from Heathrow to Cancún

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Cancún (CUN). 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 28 November 2024.

Round-trip from

£566

One-way from

£326

Popular in

August

Cheapest in

February
Icelandair
  • Icelandair
  • 20/1-3/2
  • 2 total stops
  • 47h 37m total
  • London to Cancún
Search Deals
1/3
  • 1/3
  • 3 total stops
  • 40h 51m total
  • London to Cancún
Search Deals
High demand for flights, 20% potential price rise
Search Deals
Best time to find cheap flights, 14% potential price drop
Search Deals

Find flight deals from Heathrow to Cancún

Cheapest flights from Heathrow to Cancún
Explore the most affordable flight options available from Heathrow to Cancún. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 November 2024.

Tue 31/1214:30LHR - CUN
1 stop35h 32mVirgin Atlantic
Tue 4/317:30CUN - LHR
1 stop13h 10mVirgin Atlantic
Deal found 27/11£590
Tue 31/1216:10LHR - CUN
1 stop23h 55mDelta
Sun 16/311:02CUN - LHR
1 stop14h 48mDelta
Deal found 27/11£596
Wed 11/1215:00LHR - CUN
1 stop35h 35mMultiple Airlines
Sun 15/1222:30CUN - LHR
2 stops17h 05mMultiple Airlines
Deal found 27/11£626
Wed 11/1215:00LHR - CUN
1 stop27h 00mAir Canada
Tue 24/1218:05CUN - LHR
1 stop21h 30mAir Canada
Deal found 27/11£627
Thu 26/1211:50LHR - CUN
2 stops27h 42mFinnair
Thu 9/116:30CUN - LHR
1 stop13h 45mFinnair
Deal found 27/11£653
Sun 29/1215:10LHR - CUN
2 stops24h 53mAmerican Airlines
Mon 13/116:15CUN - LHR
1 stop12h 25mAmerican Airlines
Deal found 27/11£656
Wed 11/1206:30LHR - CUN
2 stops35h 00mBritish Airways
Mon 16/1217:19CUN - LHR
1 stop14h 01mBritish Airways
Deal found 27/11£661
Wed 11/1214:30LHR - CUN
1 stop35h 33mAir France
Sun 15/1222:20CUN - LHR
1 stop15h 00mAir France
Deal found 27/11£663
Tue 10/1206:00LHR - CUN
1 stop17h 25mSWISS
Tue 17/1219:55CUN - LHR
1 stop20h 45mSWISS
Deal found 26/11£666
Wed 4/1218:30LHR - CUN
1 stop29h 10mTAP AIR PORTUGAL
Thu 12/1220:10CUN - LHR
1 stop20h 25mTAP AIR PORTUGAL
Deal found 27/11£692
Sat 28/1222:30LHR - CUN
1 stop15h 48mAeromexico
Wed 15/119:24CUN - LHR
1 stop14h 41mAeromexico
Deal found 27/11£714
Thu 26/1212:45LHR - CUN
1 stop36h 33mUnited Airlines
Tue 7/115:07CUN - LHR
1 stop17h 23mUnited Airlines
Deal found 27/11£730

Find flights from Heathrow to Cancún within your budget

Customise your flight search to find flights from Heathrow to Cancún 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 920,360 searches. Data last updated 28 November 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LondonCancún

LHR - CUN

LHRCUN

London Heathrow

Mon 20/1

07:25-17:35

1 stop15h 10m

Cancun

Mon 3/2

16:28-05:55

1 stop32h 27m

£566

LondonCancún

LHR - CUN

LHRCUN

London Heathrow

Mon 20/1

07:25-17:35

1 stop15h 10m

Cancun

Thu 30/1

11:00-09:30

1 stop17h 30m

£567

LondonCancún

LHR - CUN

LHRCUN

London Heathrow

Mon 17/2

15:00-21:35

1 stop35h 35m

Cancun

Wed 26/2

08:15-10:10

1 stop20h 55m

£569

LondonCancún

LHR - CUN

LHRCUN

London Heathrow

Fri 14/3

06:25-19:20

1 stop17h 55m

Cancun

Fri 28/3

21:20-17:15

1 stop14h 55m

£571

LondonCancún

LHR - CUN

LHRCUN

London Heathrow

Wed 22/1

06:30-16:20

1 stop14h 50m

Cancun

Thu 13/2

12:35-14:45

2 stops21h 10m

£574

LondonCancún

LHR - CUN

LHRCUN

London Heathrow

Fri 14/3

06:20-19:45

1 stop18h 25m

Cancun

Wed 19/3

12:45-06:20

1 stop12h 35m

£588

LondonCancún

LHR - CUN

LHRCUN

London Heathrow

Mon 17/2

06:30-21:05

2 stops19h 35m

Cancun

Wed 26/2

11:25-07:15

2 stops14h 50m

£591

LondonCancún

LHR - CUN

LHRCUN

London Heathrow

Tue 7/1

19:00-11:45

1 stop21h 45m

Cancun

Sat 1/2

13:27-07:00

1 stop12h 33m

£601

LondonCancún

LHR - CUN

LHRCUN

London Heathrow

Tue 11/2

18:45-11:45

2 stops22h 00m

Cancun

Tue 4/3

14:27-09:40

1 stop14h 13m

£604

LondonCancún

LHR - CUN

LHRCUN

London Heathrow

Mon 17/2

08:50-21:05

2 stops17h 15m

Cancun

Wed 26/2

12:25-11:40

1 stop18h 15m

£606

Flights are sorted by cheapest return flights first.

Deals found on 27/11

Showing 1-10 of 25 results
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Best time to book a flight from Heathrow to Cancún

Have a flexible travel schedule? Discover the best time to fly to Cancún from Heathrow 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.

Travel insights for flights from Heathrow to Cancún

Get recent, data-driven insights about flights from Heathrow to Cancún including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a return flight from Heathrow to Cancún. Price data was last updated on 22 November 2024.

To ensure you get the cheapest price possible for a flight from London Heathrow Airport to Cancún, you should look to book at least 90 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, March is the cheapest month in which you can book a flight from London Heathrow Airport to Cancún (average of £317). Flying from London Heathrow Airport to Cancún in July is currently the most expensive (average of £906). 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 LHR to CUN?

Find hourly flight availability from Heathrow to Cancún. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 28 November 2024.

A simple way to save on the total cost of your ticket is to fly from London Heathrow Airport to Cancún in the afternoon. If you’re flexible enough to do this you can expect to save up to 12% on your trip compared to booking a flight in the morning.

What is the cheapest day to fly from London Heathrow Airport to Cancún?

Use this chart to determine the cheapest time to fly return from Heathrow to Cancún. Price data was last updated on 24 November 2024.

Travellers seeking maximum savings on their London Heathrow Airport to Cancún flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Cancún by month

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

In terms of precipitation, rainfall in Cancún ranges from 29.0 - 282.0 inches per month. October is typically the wettest month, when rainfall can reach 282.0 mm. April is typically the driest time to visit Cancún when rainfall is around 29.0 mm.

Temperature in Cancún by month

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

If weather is an important factor for your trip to Cancún, 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 30.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.0 C).

Reviews of airlines servicing Cancún

Get insights into the airlines that provide service to Cancún. 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 Cancún. Reviews last updated 28 November 2024.
Read through reviews of airlines operating flights from London to Cancún, such as Air France, American Airlines and SWISS. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
8,730 reviews
Check prices

Comfort

7.9

Boarding

8.2

Crew

8.6

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 10

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Delta
8.0
Very Good
8,730 reviews
Delta
8.0
Very Good
8,730 reviews
Check prices

Comfort

7.9

Boarding

8.2

Crew

8.6

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 10

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Finnair
7.7
Good
1,295 reviews
Delta
8.0
Very Good
8,730 reviews
Check prices

Comfort

7.9

Boarding

8.2

Crew

8.6

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 10

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

SWISS
7.6
Good
1,630 reviews
Delta
8.0
Very Good
8,730 reviews
Check prices

Comfort

7.9

Boarding

8.2

Crew

8.6

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 10

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Aeromexico
7.5
Good
1,987 reviews
Delta
8.0
Very Good
8,730 reviews
Check prices

Comfort

7.9

Boarding

8.2

Crew

8.6

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 10

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Virgin Atlantic
7.5
Good
662 reviews
Delta
8.0
Very Good
8,730 reviews
Check prices

Comfort

7.9

Boarding

8.2

Crew

8.6

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 10

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Related info for your journey

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

    Cancun (CUN) is the airport you will fly into if you book a flight from London Heathrow to Cancún. You should not have trouble finding flights to Cancun from London Heathrow; the airport handles an average of 0 inbound flights from London Heathrow per day. You should also have plenty of airline options to choose from since 20 airlines have flights to the Cancún airport from London Heathrow. It is only a 8.9 mi journey from Cancun (CUN) to Cancún’s city center.

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

    Flying on Icelandair is currently your cheapest option to Cancún, with prices starting at £566. Additional return tickets that might be worth considering are offered by JetBlue and Air Canada, with the lowest prices starting at £567 and £569, respectively. These flights start at 16% lower than the current average price 3 months from now.

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

    One-way options have recently been found by users for as low as £469 on Aeromexico. Other airlines that offer cheap prices include Avianca from £489 and WestJet from £524 one-way.

  • Where are the most common stopover locations when flying from London Heathrow Airport to Cancún?

    Of the flights from London Heathrow Airport to Cancún that have stopovers, most of them stop in Dallas. Atlanta sees the second most layovers for non-direct flights flying from London Heathrow Airport to Cancún.

  • Where are the least popular stopover locations for London Heathrow Airport to Cancún flights?

    Of the flights from London Heathrow Airport to Cancún that have stopovers, the fewest flights stop in Miami. Houston is the second least popular location for stopovers on flights from London Heathrow Airport to Cancún.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Heathrow to Cancún 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 Heathrow Airport to Cancún?

    Currently, March is the cheapest month in which you can book a flight from London Heathro