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Cheap flights from London Heathrow Airport to Tulum from £288

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 18/5. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — CUN
10 Jun — 17 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Tulum

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Tulum
Explore the most affordable flight options available from Heathrow to Tulum. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 May 2026.

Thu 5/1107:50
LHR
-
CUN
1 stop17h 00m
Aer Lingus
Thu 19/1121:35
CUN
-
LHR
1 stop13h 00m
Aer Lingus
Deal found 7/5£552
Wed 9/922:30
LHR
-
CUN
1 stop18h 43m
Aeromexico
Wed 23/917:35
CUN
-
LHR
1 stop16h 25m
Aeromexico
Deal found 8/5£556
Mon 14/922:30
LHR
-
CUN
1 stop20h 01m
Aeromexico
Thu 24/917:35
CUN
-
LHR
1 stop16h 25m
Aeromexico
Deal found 10/5£557
Mon 21/922:30
LHR
-
CUN
1 stop29h 10m
Aeromexico
Mon 28/911:34
CUN
-
LHR
1 stop22h 26m
Aeromexico
Deal found 10/5£558
Tue 24/1107:50
LHR
-
CUN
1 stop17h 00m
Aer Lingus
Tue 1/1221:35
CUN
-
LHR
1 stop18h 30m
Aer Lingus
Deal found 9/5£561
Thu 29/1012:10
LHR
-
CUN
1 stop12h 40m
Aer Lingus
Tue 10/1121:35
CUN
-
LHR
1 stop14h 15m
Aer Lingus
Deal found 7/5£561
Thu 29/1012:10
LHR
-
CUN
1 stop12h 40m
Aer Lingus
Thu 12/1121:35
CUN
-
LHR
1 stop13h 00m
Aer Lingus
Deal found 10/5£562
Thu 3/922:30
LHR
-
CUN
1 stop17h 57m
Aeromexico
Wed 9/917:35
CUN
-
LHR
1 stop16h 25m
Aeromexico
Deal found 7/5£567
Tue 6/1022:30
LHR
-
CUN
1 stop29h 10m
Aeromexico
Tue 13/1011:34
CUN
-
LHR
1 stop22h 26m
Aeromexico
Deal found 7/5£568
Mon 5/1022:30
LHR
-
CUN
1 stop18h 43m
Aeromexico
Mon 19/1016:37
CUN
-
LHR
1 stop17h 23m
Aeromexico
Deal found 6/5£569

Find flight deals from Heathrow to Tulum

Keep the following information in mind while searching for Heathrow to Tulum flight deals. Data was last updated 11 May 2026.

Round-trip from

£552

One-way from

£288

Popular in

December

Cheapest in

September

Average price

£594
Aer Lingus
  • Aer Lingus
  • 5/11-19/11
  • 2 total stops
  • 30h 00m total
  • London to Tulum
Search Deals
18/5
  • 18/5
  • 2 total stops
  • 27h 55m total
  • London to Tulum
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (£0 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£14 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Tulum 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 11 May 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Tulum that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonCancún

LHR - CUN

LHRCUN

London Heathrow

Fri 6/11

21:40-11:35

1 stop18h 55m

Cancun

Sat 28/11

16:50-14:35

1 stop16h 45m

£716

LondonCancún

LHR - CUN

LHRCUN

London Heathrow

Fri 5/6

18:40-16:50

1 stop28h 10m

Cancun

Sun 7/6

07:51-07:45

1 stop17h 54m

£716

LondonCancún

LHR - CUN

LHRCUN

London Heathrow

Fri 6/11

21:40-11:35

1 stop18h 55m

Cancun

Thu 26/11

18:25-14:35

1 stop15h 10m

£716

LondonCancún

LHR - CUN

LHRCUN

London Heathrow

Tue 6/10

10:00-19:19

1 stop15h 19m

Cancun

Sun 11/10

15:46-21:35

1 stop23h 49m

£738
Fastest return journey

LondonCancún

LHR - CUN

LHRCUN

London Heathrow

Mon 2/11

08:55-21:15

1 stop17h 20m

Cancun

Sun 15/11

20:30-10:50

Nonstop9h 20m

£740

LondonCancún

LHR - CUN

LHRCUN

London Heathrow

Mon 6/7

10:00-19:19

1 stop15h 19m

Cancun

Mon 13/7

07:51-07:45

1 stop17h 54m

£759

LondonCancún

LHR - CUN

LHRCUN

London Heathrow

Mon 6/7

10:00-19:19

1 stop15h 19m

Cancun

Mon 13/7

07:51-06:45

2 stops16h 54m

£759

LondonCancún

LHR - CUN

LHRCUN

London Heathrow

Tue 14/7

07:45-19:19

2 stops17h 34m

Cancun

Tue 28/7

07:51-07:55

1 stop18h 04m

£761

LondonCancún

LHR - CUN

LHRCUN

London Heathrow

Sat 20/6

10:00-19:19

1 stop15h 19m

Cancun

Sat 27/6

07:51-11:55

2 stops22h 04m

£761

LondonCancún

LHR - CUN

LHRCUN

London Heathrow

Sat 29/8

08:00-19:19

2 stops17h 19m

Cancun

Sat 5/9

12:50-10:40

2 stops15h 50m

£761

Flights are sorted by cheapest return flights first.

Deals found on 5/5

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Heathrow to Tulum

Have a flexible travel schedule? Discover the best time to fly to Tulum 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 Tulum

How much does it cost for a return flight from London Heathrow Airport to Tulum?

Reviews of airlines servicing Tulum

Get insights into the airlines that provide service to Tulum. 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 Tulum. Reviews last updated 11 May 2026.
Read reviews from past customers who have flown with United Airlines,Virgin Atlantic, andAmerican Airlines from London Heathrow Airport to Tulum. 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.
United Airlines
7.4
Good
9,699 reviews
Check prices

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Overall

7.4

Food

6.6

Reviews

1 / 20
10.0
Excellent

Tim,Sept 2025

LHR - IAD

The premium economy seats were very comfortable and the attention and service by the flight attendants was superb.
United Airlines
7.4
Good
9,699 reviews
United Airlines
7.4
Good
9,699 reviews
Check prices

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Overall

7.4

Food

6.6

Reviews

1 / 20
10.0
Excellent

Tim,Sept 2025

LHR - IAD

The premium economy seats were very comfortable and the attention and service by the flight attendants was superb.
Virgin Atlantic
7.4
Good
688 reviews
United Airlines
7.4
Good
9,699 reviews
Check prices

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Overall

7.4

Food

6.6

Reviews

1 / 20
10.0
Excellent

Tim,Sept 2025

LHR - IAD

The premium economy seats were very comfortable and the attention and service by the flight attendants was superb.
American Airlines
7.1
Good
11,666 reviews
United Airlines
7.4
Good
9,699 reviews
Check prices

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Overall

7.4

Food

6.6

Reviews

1 / 20
10.0
Excellent

Tim,Sept 2025

LHR - IAD

The premium economy seats were very comfortable and the attention and service by the flight attendants was superb.
Air Canada
7.1
Good
11,017 reviews
United Airlines
7.4
Good
9,699 reviews
Check prices

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Overall

7.4

Food

6.6

Reviews

1 / 20
10.0
Excellent

Tim,Sept 2025

LHR - IAD

The premium economy seats were very comfortable and the attention and service by the flight attendants was superb.
British Airways
6.7
Okay
7,969 reviews
United Airlines
7.4
Good
9,699 reviews
Check prices

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Overall

7.4

Food

6.6

Reviews

1 / 20
10.0
Excellent

Tim,Sept 2025

LHR - IAD

The premium economy seats were very comfortable and the attention and service by the flight attendants was superb.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Tulum. 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 Tulum?

    Departing from London Heathrow Airport to Tulum will take you 15h 19m. There are 4938 mi between London Heathrow Airport and Tulum. 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 Tulum?

    Looking at all options, your cheapest flight can be booked for £601. While the most popular route (London Heathrow - Cancun) can be booked for £580 on average, our data indicates £928 when flying from London Heathrow Airport to Tulum.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Heathrow to Tulum by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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 10 airlines flying from Heathrow to Tulum

Discover the top 10 airlines that operate flights from Heathrow to Tulum. 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 11 May 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£251Average£671FlexibilityNo cancel feeOn-time75%
Search KLM flights
Aer LingusCheapest£439Average£579FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
Air CanadaCheapest£445Average£577FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Virgin AtlanticCheapest£452Average£606FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
British AirwaysCheapest£462Average£628FlexibilityNo cancel feeOn-time70%
Search British Airways flights
American AirlinesCheapest£485Average£724FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
FinnairCheapest£486Average£719FlexibilityNo cancel feeOn-time76%
Search Finnair flights
United AirlinesCheapest£519Average£804FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
LufthansaCheapest£522Average£718FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air FranceCheapest£535Average£846FlexibilityNo cancel feeOn-time77%
Search Air France 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 Heathrow to Tulum?

When you search for this flight from Heathrow to Tulum, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Tulum?

Cheapflights helps you find that perfect flight to Tulum from Heathrow 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 Heathrow to Tulum with no change fees?

Need flexible booking options for your flight to Tulum from Heathrow? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Heathrow to Tulum become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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