Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from London Heathrow Airport to Tulum from £345

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 29/1. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — CUN
10 Feb — 17 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap 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 January 2026.

Round-trip from

£474

One-way from

£345

Popular in

December

Cheapest in

March

Average price

£568
Air Canada
  • Air Canada
  • 3/2-8/2
  • 2 total stops
  • 32h 20m total
  • London to Tulum
Search Deals
29/1
  • 29/1
  • 1 total stop
  • 36h 55m total
  • London to Tulum
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (£8 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£14 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Find 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 January 2026.

Tue 3/206:00LHR - CUN
1 stop17h 10mMultiple Airlines
Sun 8/211:00CUN - LHR
1 stop15h 10mMultiple Airlines
Deal found 11/1£474
Wed 21/109:00LHR - CUN
2 stops18h 40mMultiple Airlines
Mon 9/208:00CUN - LHR
1 stop22h 50mMultiple Airlines
Deal found 9/1£474
Fri 23/109:00LHR - CUN
2 stops18h 40mMultiple Airlines
Mon 26/108:00CUN - LHR
1 stop22h 50mMultiple Airlines
Deal found 9/1£475
Sun 1/208:20LHR - CUN
1 stop17h 25mMultiple Airlines
Sun 8/215:10CUN - LHR
1 stop16h 10mMultiple Airlines
Deal found 8/1£476
Thu 5/306:00LHR - CUN
1 stop17h 10mMultiple Airlines
Sun 15/321:10CUN - LHR
2 stops18h 25mMultiple Airlines
Deal found 10/1£477
Thu 26/206:00LHR - CUN
1 stop17h 10mMultiple Airlines
Thu 5/322:10CUN - LHR
2 stops17h 25mMultiple Airlines
Deal found 10/1£477
Mon 2/320:05LHR - CUN
1 stop27h 05mMultiple Airlines
Sun 15/321:10CUN - LHR
2 stops18h 25mMultiple Airlines
Deal found 8/1£478
Wed 18/209:00LHR - CUN
2 stops18h 40mAir Canada
Wed 4/318:10CUN - LHR
1 stop36h 40mAir Canada
Deal found 11/1£479
Fri 30/109:00LHR - CUN
2 stops18h 40mAir Canada
Thu 5/208:00CUN - LHR
1 stop22h 50mAir Canada
Deal found 9/1£480
Wed 21/108:20LHR - CUN
1 stop17h 25mBritish Airways
Mon 26/113:23CUN - LHR
1 stop13h 27mBritish Airways
Deal found 10/1£481
Fri 30/109:00LHR - CUN
2 stops18h 40mAir Canada
Fri 13/218:05CUN - LHR
1 stop32h 05mAir Canada
Deal found 9/1£482

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 January 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Tulum that are best for you.

Fly from

Heathrow

Fly to

Tulum

Route

Depart

Return

Price

LondonCancún

LHR - CUN

LHRCUN

London Heathrow

Sun 15/2

13:35-11:25

2 stops26h 50m

Cancun

Tue 24/2

08:39-06:20

2 stops16h 41m

£543

LondonCancún

LHR - CUN

LHRCUN

London Heathrow

Sun 22/2

15:20-07:29

1 stop21h 09m

Cancun

Fri 6/3

15:07-13:30

1 stop17h 23m

£544

LondonCancún

LHR - CUN

LHRCUN

London Heathrow

Wed 25/2

12:05-11:25

1 stop28h 20m

Cancun

Sat 21/3

05:30-07:30

1 stop21h 00m

£544

LondonCancún

LHR - CUN

LHRCUN

London Heathrow

Sat 21/2

13:45-07:13

1 stop22h 28m

Cancun

Sat 28/2

16:45-11:15

1 stop13h 30m

£544

LondonCancún

LHR - CUN

LHRCUN

London Heathrow

Thu 5/3

15:20-07:29

1 stop21h 09m

Cancun

Fri 13/3

14:07-13:30

1 stop18h 23m

£544

LondonCancún

LHR - CUN

LHRCUN

London Heathrow

Wed 25/2

13:35-11:25

2 stops26h 50m

Cancun

Mon 23/3

11:28-10:50

2 stops18h 22m

£544

LondonCancún

LHR - CUN

LHRCUN

London Heathrow

Sun 22/2

15:20-07:29

1 stop21h 09m

Cancun

Sat 7/3

15:07-13:30

1 stop17h 23m

£544

LondonCancún

LHR - CUN

LHRCUN

London Heathrow

Sat 21/2

15:20-07:29

1 stop21h 09m

Cancun

Fri 6/3

15:07-13:30

1 stop17h 23m

£545

LondonCancún

LHR - CUN

LHRCUN

London Heathrow

Tue 24/2

10:25-11:25

2 stops30h 00m

Cancun

Fri 13/3

14:07-13:30

1 stop18h 23m

£545

LondonCancún

LHR - CUN

LHRCUN

London Heathrow

Tue 12/5

09:40-20:03

2 stops16h 23m

Cancun

Tue 19/5

12:35-11:20

2 stops16h 45m

£558

Flights are sorted by cheapest return flights first.

Deals found on 10/1

Showing 1-10 of 21 results
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 far ahead should I book a flight from London Heathrow Airport to Tulum?

Use this chart to determine the optimal time to book a return flight from Heathrow to Tulum. Price data was last updated on 9 January 2026.

The price you pay for your flight from London Heathrow Airport to Tulum may vary depending on when you book. For the best chance of a lower fare, look to book 85 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, November is the cheapest month in which you can book a flight from London Heathrow Airport to Tulum (average of £457). Flying from London Heathrow Airport to Tulum in July is currently the most expensive (average of £565). 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 TU9?

Find hourly flight availability from Heathrow to Tulum. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 January 2026.

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 Tulum as you normally would.

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 January 2026.
Read reviews from past customers who have flown with Finnair, Virgin Atlantic, andUnited 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.
Finnair
7.6
Good
1,347 reviews
Check prices

Entertainment

6.9

Overall

7.6

Boarding

7.7

Crew

8.2

Comfort

7.4

Food

6.7

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
Finnair
7.6
Good
1,347 reviews
Finnair
7.6
Good
1,347 reviews
Check prices

Entertainment

6.9

Overall

7.6

Boarding

7.7

Crew

8.2

Comfort

7.4

Food

6.7

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
Virgin Atlantic
7.5
Good
678 reviews
Finnair
7.6
Good
1,347 reviews
Check prices

Entertainment

6.9

Overall

7.6

Boarding

7.7

Crew

8.2

Comfort

7.4

Food

6.7

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
United Airlines
7.4
Good
9,143 reviews
Finnair
7.6
Good
1,347 reviews
Check prices

Entertainment

6.9

Overall

7.6

Boarding

7.7

Crew

8.2

Comfort

7.4

Food

6.7

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
Air Canada
7.1
Good
10,616 reviews
Finnair
7.6
Good
1,347 reviews
Check prices

Entertainment

6.9

Overall

7.6

Boarding

7.7

Crew

8.2

Comfort

7.4

Food

6.7

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
British Airways
6.7
Okay
7,664 reviews
Finnair
7.6
Good
1,347 reviews
Check prices

Entertainment

6.9

Overall

7.6

Boarding

7.7

Crew

8.2

Comfort

7.4

Food

6.7

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.

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 26h 50m. There are 4938 mi between London Heathrow Airport and Tulum.

  • What are the cheapest flights from London Heathrow Airport to Tulum?

    Looking at all options, your cheapest flight can be booked for £346. While the most popular route (London Heathrow - Cancun) can be booked for £473 on average, our data indicates £529 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.

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

    Currently, November is the cheapest month in which you can book a flight from London Heathrow Airport to Tulum (average of £457). Flying from London Heathrow Airport to Tulum in July is currently the most expensive (average of £565). 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

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 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest£447Average£568FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
Virgin AtlanticCheapest£460Average£586FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Air CanadaCheapest£462Average£609FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
DeltaCheapest£466Average£693FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
KLMCheapest£479Average£699FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapest£480Average£639FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air FranceCheapest£487Average£623FlexibilityNo cancel feeOn-time77%
Search Air France flights
American AirlinesCheapest£511Average£742FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
FinnairCheapest£514Average£623FlexibilityNo cancel feeOn-time76%
Search Finnair flights
LufthansaCheapest£526Average£698FlexibilityNo cancel feeOn-time76%
Search Lufthansa 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!

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.