Cheap flights from London Heathrow Airport to Playa del Carmen from £294

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 18/11. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — CUN
16 Oct — 23 Oct1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from London Heathrow to Playa del Carmen are usually found in September or January, booked 65 days in advance, depart on a Tuesday or Saturday and return on a Tuesday

Cheap flight deals from Heathrow to Playa del Carmen

Keep the following information in mind while searching for Heathrow to Playa del Carmen flight deals. Data was last updated 16 September 2025.

Round-trip from

£455

One-way from

£294

Popular in

December

Cheapest in

September

Average price

£540
Air Canada
  • Air Canada
  • 30/10-7/11
  • 3 total stops
  • 42h 50m total
  • London to Playa del Carmen
18/11
  • 18/11
  • 3 total stops
  • 31h 32m total
  • London to Playa del Carmen
Highest demand for flights based on searches. 2% potential increase in price (£11 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (£15 potential savings vs. average return price).
Average for round-trip flights in September 2025

Find flight deals from Heathrow to Playa del Carmen

Cheapest flights from Heathrow to Playa del Carmen
Explore the most affordable flight options available from Heathrow to Playa del Carmen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.

Thu 30/1015:00LHR - CUN
2 stops20h 00mAir Canada
Sat 8/1118:10CUN - LHR
1 stop36h 40mAir Canada
Deal found 15/9£455
Sat 1/1114:30LHR - CUN
1 stop20h 30mAir Canada
Wed 26/1108:00CUN - LHR
1 stop22h 50mAir Canada
Deal found 15/9£455
Sun 5/1008:10LHR - CUN
2 stops17h 54mAmerican Airlines
Wed 15/1012:45CUN - LHR
1 stop14h 40mAmerican Airlines
Deal found 15/9£456
Thu 6/1113:25LHR - CUN
1 stop27h 35mAir Canada
Sat 22/1108:00CUN - LHR
1 stop22h 50mAir Canada
Deal found 15/9£457
Thu 30/1014:30LHR - CUN
1 stop20h 30mAir Canada
Sun 2/1119:10CUN - LHR
1 stop35h 40mAir Canada
Deal found 15/9£458
Sat 1/1111:10LHR - CUN
1 stop14h 05mAir Canada
Fri 7/1108:00CUN - LHR
1 stop22h 50mAir Canada
Deal found 15/9£459
Sat 29/1118:00LHR - CUN
1 stop21h 50mAir Canada
Tue 9/1212:15CUN - LHR
1 stop13h 55mAir Canada
Deal found 15/9£460
Sat 1/1114:30LHR - CUN
1 stop20h 30mAir Canada
Sat 29/1122:10CUN - LHR
2 stops17h 25mAir Canada
Deal found 15/9£461
Wed 3/1206:35LHR - CUN
2 stops19h 40mMultiple Airlines
Mon 8/1208:00CUN - LHR
2 stops22h 20mMultiple Airlines
Deal found 15/9£461
Thu 11/1208:20LHR - CUN
1 stop14h 34mAmerican Airlines
Mon 22/1213:14CUN - LHR
1 stop12h 36mAmerican Airlines
Deal found 15/9£462
Tue 7/1006:50LHR - CUN
2 stops18h 50mAir Canada
Tue 14/1013:30CUN - LHR
1 stop14h 05mAir Canada
Deal found 15/9£463
Sun 2/1108:20LHR - CUN
1 stop14h 38mAmerican Airlines
Wed 26/1112:45CUN - LHR
1 stop12h 35mAmerican Airlines
Deal found 15/9£464

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Playa del Carmen 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 September 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Playa del Carmen that are best for you.

Fly from

Heathrow

Fly to

Playa del Carmen

Route

Depart

Return

Price

LondonCancún

LHR - CUN

LHRCUN

London Heathrow

Wed 1/10

08:40-20:50

2 stops18h 10m

Cancun

Wed 8/10

10:20-21:40

2 stops29h 20m

£489

LondonCancún

LHR - CUN

LHRCUN

London Heathrow

Wed 29/10

14:45-20:40

Nonstop10h 55m

Cancun

Mon 17/11

08:00-06:25

1 stop17h 25m

£492

LondonCancún

LHR - CUN

LHRCUN

London Heathrow

Wed 1/10

16:40-12:33

2 stops25h 53m

Cancun

Tue 14/10

08:45-05:55

1 stop15h 10m

£493

LondonCancún

LHR - CUN

LHRCUN

London Heathrow

Sun 15/2

12:05-11:25

1 stop28h 20m

Cancun

Sat 21/2

08:39-07:30

1 stop17h 51m

£493

LondonCancún

LHR - CUN

LHRCUN

London Heathrow

Wed 29/10

13:35-10:30

2 stops25h 55m

Cancun

Wed 5/11

12:35-06:40

1 stop13h 05m

£493

LondonCancún

LHR - CUN

LHRCUN

London Heathrow

Thu 30/10

16:20-12:34

2 stops25h 14m

Cancun

Thu 6/11

12:28-10:50

2 stops17h 22m

£493

LondonCancún

LHR - CUN

LHRCUN

London Heathrow

Sat 6/12

15:20-07:29

1 stop21h 09m

Cancun

Mon 15/12

06:30-06:40

2 stops19h 10m

£493

LondonCancún

LHR - CUN

LHRCUN

London Heathrow

Fri 31/10

15:20-15:46

1 stop29h 26m

Cancun

Fri 7/11

14:44-10:15

1 stop14h 31m

£494

LondonCancún

LHR - CUN

LHRCUN

London Heathrow

Thu 13/11

06:30-21:20

2 stops19h 50m

Cancun

Wed 17/12

13:32-07:50

1 stop13h 18m

£497

LondonCancún

LHR - CUN

LHRCUN

London Heathrow

Sun 7/12

06:30-21:20

2 stops19h 50m

Cancun

Sun 21/12

08:00-06:25

1 stop17h 25m

£497

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Showing 1-10 of 23 results
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2
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Best time to book a flight from Heathrow to Playa del Carmen

Have a flexible travel schedule? Discover the best time to fly to Playa del Carmen 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.

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Playa del Carmen

How far ahead should I book a flight from London Heathrow Airport to Playa del Carmen?

Use this chart to determine the optimal time to book a return flight from Heathrow to Playa del Carmen. Price data was last updated on 12 September 2025.

To ensure you get the cheapest price possible for a flight from London Heathrow Airport to Playa del Carmen, you should look to book at least 65 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 Playa del Carmen?

Currently, March is the cheapest month in which you can book a flight from London Heathrow Airport to Playa del Carmen (average of £317). Flying from London Heathrow Airport to Playa del Carmen in July is currently the most expensive (average of £985). 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 PL9?

Find hourly flight availability from Heathrow to Playa del Carmen. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 16 September 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London Heathrow Airport to Playa del Carmen as you normally would.

What is the cheapest day to fly from London Heathrow Airport to Playa del Carmen?

Use this chart to determine the cheapest time to fly return from Heathrow to Playa del Carmen. Price data was last updated on 14 September 2025.

Travellers seeking maximum savings on their London Heathrow Airport to Playa del Carmen flight should consider departing on Wednesday afternoons 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.

Reviews of airlines servicing Playa del Carmen

Get insights into the airlines that provide service to Playa del Carmen. 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 Playa del Carmen. Reviews last updated 16 September 2025.
Get a feel of what it's like to fly with Finnair, Air France, andVirgin Atlantic from London Heathrow Airport to Playa del Carmen by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.1

Food

6.7

Comfort

7.5

Entertainment

6.9

Overall

7.6

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

Crew

8.1

Food

6.7

Comfort

7.5

Entertainment

6.9

Overall

7.6

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

Crew

8.1

Food

6.7

Comfort

7.5

Entertainment

6.9

Overall

7.6

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

Crew

8.1

Food

6.7

Comfort

7.5

Entertainment

6.9

Overall

7.6

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

Crew

8.1

Food

6.7

Comfort

7.5

Entertainment

6.9

Overall

7.6

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

Crew

8.1

Food

6.7

Comfort

7.5

Entertainment

6.9

Overall

7.6

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Playa del Carmen. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How long is the flight from London Heathrow Airport to Playa del Carmen?

    Departing from London Heathrow Airport to Playa del Carmen will take you 10h 55m. The distance from London Heathrow Airport to Playa del Carmen is about 4938 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest flights from London Heathrow Airport to Playa del Carmen?

    The cheapest flight price from London Heathrow Airport to Playa del Carmen is £428. On average you can expect to pay £760. The most popular route, (London Heathrow - Cancun), can usually be booked for £423.

  • Can I find deals for flights from Heathrow to Playa del Carmen that include hotel bookings?

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

  • How can I find direct flights from Heathrow to Playa del Carmen?

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

  • Can I find deals for business class flights from Heathrow to Playa del Carmen?

    Yes. Cheapflights offers flight deals from Heathrow to Playa del Carmen 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 Playa del Carmen?

    Currently, March is the cheapest month in which you can book a flight from London Heathrow Airport to Playa del Carmen (average of £317). Flying from London Heathrow Airport to Playa del Carmen in July is currently the most expensive (average of £985). 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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Top 10 airlines flying from Heathrow to Playa del Carmen

Discover the top 10 airlines that operate flights from Heathrow to Playa del Carmen. 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 September 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest£439Average£525FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Air CanadaCheapest£472Average£610FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
KLMCheapest£472Average£671FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapest£475Average£642FlexibilityNo cancel feeOn-time77%
Search Air France flights
Virgin AtlanticCheapest£479Average£586FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
British AirwaysCheapest£490Average£664FlexibilityNo cancel feeOn-time70%
Search British Airways flights
DeltaCheapest£492Average£652FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest£509Average£713FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
FinnairCheapest£520Average£648FlexibilityNo cancel feeOn-time76%
Search Finnair flights
LufthansaCheapest£532Average£692FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Heathrow to Playa del Carmen?

Deals for Heathrow to Playa del Carmen 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 Heathrow to Playa del Carmen?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Heathrow to Playa del Carmen for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Heathrow to Playa del Carmen with no change fees?

Yes, we can. To see specific flights from Heathrow to Playa del Carmen with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Heathrow to Playa del Carmen become cheaper?

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

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