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Cheap flights from Cancún to London Heathrow Airport from £251

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 12/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
CUN — LHR
17 Jun — 24 Jun1
1 adult
Mon 17/6
Mon 24/6

Cheap flight deals from Cancún to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Cancún (CUN) to Heathrow (LHR). 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 12 June 2024.

Popular in

June

Cheapest in

October

Average price

£946

Round-trip from

£68
High demand for flights, 9% potential price rise
Best time to find cheap flights, 18% potential price drop
Average for round-trip flights in June 2024
From Cancun to London Heathrow

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

Travelers have found that booking a Thursday departure is the best way to save up to 10% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

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

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, October can be a great choice for travel to London Heathrow Airport. Flights to London Heathrow Airport from Cancún in October are about £891 on average during October, but can be found for as low as £546.

What is the cheapest time of day to fly from CUN to LHR?

It’s optimal to fly from Cancún to London Heathrow Airport at midday. By choosing this option you can save up to 15% on the cost of your flight, compared to a flight in the evening.

Cheap JetBlue flights from Cancún to Heathrow

Explore cheap flight options specifically provided by JetBlue for the route between Cancún and Heathrow. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 997,609 searches. Data last updated 12 June 2024.
Take a look at some of the lowest-priced JetBlue flights heading from Cancún to London. Come back soon if you're not finding the exact deal you're looking for.
Tue 29/1011:22CUN - LHR
1 stop16h 08mJetBlue
Tue 5/1107:25LHR - CUN
1 stop18h 05mJetBlue
Deal found 11/6£528
Tue 29/1011:22CUN - LHR
1 stop16h 08mJetBlue
Tue 5/1107:25LHR - CUN
1 stop18h 05mJetBlue
Deal found 12/6£545
Tue 5/1112:22CUN - LHR
1 stop16h 08mJetBlue
Wed 20/1107:25LHR - CUN
1 stop18h 05mJetBlue
Deal found 11/6£592
Wed 16/1014:00CUN - LHR
1 stop13h 30mJetBlue
Wed 30/1006:25LHR - CUN
1 stop18h 05mJetBlue
Deal found 12/6£612
Wed 16/1012:35CUN - LHR
1 stop14h 55mJetBlue
Wed 30/1006:25LHR - CUN
1 stop18h 05mJetBlue
Deal found 11/6£614
Wed 2/1014:00CUN - LHR
1 stop13h 30mJetBlue
Wed 30/1006:25LHR - CUN
1 stop18h 05mJetBlue
Deal found 11/6£654
Tue 5/1112:22CUN - LHR
1 stop16h 08mJetBlue
Fri 15/1107:25LHR - CUN
1 stop18h 05mJetBlue
Deal found 11/6£663
Sat 17/810:05CUN - LHR
1 stop17h 25mJetBlue
Sat 31/807:25LHR - CUN
1 stop15h 41mJetBlue
Deal found 11/6£688
Thu 22/810:05CUN - LHR
1 stop17h 25mJetBlue
Mon 2/907:25LHR - CUN
1 stop15h 41mJetBlue
Deal found 12/6£731

Cheap Delta flights from Cancún to Heathrow

Explore cheap flight options specifically provided by Delta for the route between Cancún and Heathrow. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 997,609 searches. Data last updated 12 June 2024.
To aid your search, here are some of the cheapest Delta flights we've found from Cancún to London. Check back soon if you're not seeing flights that suit your needs.
Sun 3/1108:15CUN - LHR
2 stops20h 15mDelta
Tue 26/1106:30LHR - CUN
2 stops19h 23mDelta
Deal found 11/6£686
Sun 3/1113:21CUN - LHR
1 stop16h 34mDelta
Tue 26/1120:10LHR - CUN
1 stop21h 11mDelta
Deal found 11/6£692
Wed 16/1012:40CUN - LHR
1 stop15h 35mDelta
Wed 30/1006:30LHR - CUN
2 stops18h 23mDelta
Deal found 12/6£694
Wed 20/1112:03CUN - LHR
2 stops17h 27mDelta
Sat 7/1206:30LHR - CUN
2 stops19h 23mDelta
Deal found 11/6£695
Mon 18/1108:15CUN - LHR
2 stops17h 25mDelta
Sun 24/1117:05LHR - CUN
2 stops24h 05mDelta
Deal found 11/6£699
Fri 1/1115:51CUN - LHR
1 stop16h 39mDelta
Fri 8/1106:20LHR - CUN
2 stops19h 33mDelta
Deal found 11/6£702
Wed 2/1015:51CUN - LHR
1 stop13h 19mDelta
Wed 30/1006:30LHR - CUN
2 stops18h 23mDelta
Deal found 11/6£702
Fri 1/1115:51CUN - LHR
1 stop16h 39mDelta
Fri 8/1120:10LHR - CUN
1 stop21h 11mDelta
Deal found 11/6£707
Wed 14/814:10CUN - LHR
2 stops17h 35mDelta
Tue 20/820:05LHR - CUN
1 stop21h 23mDelta
Deal found 11/6£786

Cheap Cancún to Heathrow flights in June & July 2024

Find cheap flight options from Cancún to Heathrow specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 997,609 searches. Prices were last updated on 12 June 2024.
Listed are some of the best fares we've found on flights departing from Cancún to London in 2024. More deals are always being added, so be sure to check back regularly.
Wed 10/710:05CUN - LHR
1 stop17h 25mJetBlue
Wed 17/707:25LHR - CUN
1 stop15h 41mJetBlue
Deal found 11/6£753
Fri 5/708:45CUN - LHR
2 stops18h 45mIcelandair
Tue 24/907:25LHR - CUN
1 stop35h 15mIcelandair
Deal found 11/6£756
Fri 5/710:05CUN - LHR
1 stop17h 25mIcelandair
Tue 24/907:25LHR - CUN
1 stop35h 15mIcelandair
Deal found 11/6£779
Tue 9/718:35CUN - LHR
1 stop20h 10mJetBlue
Tue 16/707:25LHR - CUN
1 stop15h 41mJetBlue
Deal found 11/6£803
Mon 17/613:55CUN - LHR
1 stop13h 35mJetBlue
Mon 1/707:25LHR - CUN
1 stop15h 41mJetBlue
Deal found 12/6£832
Wed 10/710:05CUN - LHR
1 stop17h 25mJetBlue
Wed 24/707:25LHR - CUN
1 stop15h 41mJetBlue
Deal found 12/6£852
Tue 16/718:35CUN - LHR
1 stop20h 10mJetBlue
Sun 28/707:25LHR - CUN
1 stop15h 41mJetBlue
Deal found 11/6£857
Thu 4/713:55CUN - LHR
1 stop13h 35mJetBlue
Tue 16/707:25LHR - CUN
1 stop15h 41mJetBlue
Deal found 10/6£870
Tue 16/719:50CUN - LHR
1 stop13h 50mMultiple Airlines
Mon 16/906:30LHR - CUN
1 stop14h 15mMultiple Airlines
Deal found 11/6£876

Cancún to Heathrow 2024 flight deals

Discover exclusive flight deals for travel between Cancún and Heathrow in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 997,609 searches. Data last updated 12 June 2024.
Listed are some of the best fares we've found on flights departing from Cancún to London in 2024. More deals are always being added, so be sure to check back regularly.
Tue 29/1011:22CUN - LHR
1 stop16h 08mJetBlue
Tue 5/1107:25LHR - CUN
1 stop18h 05mJetBlue
Deal found 11/6£528
Tue 29/1011:22CUN - LHR
1 stop16h 08mJetBlue
Tue 5/1107:25LHR - CUN
1 stop18h 05mJetBlue
Deal found 12/6£545
Tue 5/1112:22CUN - LHR
1 stop16h 08mJetBlue
Wed 20/1107:25LHR - CUN
1 stop18h 05mJetBlue
Deal found 11/6£592
Fri 1/1120:20CUN - LHR
1 stop13h 45mAeromexico
Fri 8/1122:30LHR - CUN
1 stop15h 57mAeromexico
Deal found 11/6£599
Wed 16/1014:00CUN - LHR
1 stop13h 30mJetBlue
Wed 30/1006:25LHR - CUN
1 stop18h 05mJetBlue
Deal found 12/6£612
Wed 16/1012:35CUN - LHR
1 stop14h 55mJetBlue
Wed 30/1006:25LHR - CUN
1 stop18h 05mJetBlue
Deal found 11/6£614
Wed 2/1014:00CUN - LHR
1 stop13h 30mJetBlue
Wed 30/1006:25LHR - CUN
1 stop18h 05mJetBlue
Deal found 11/6£654
Sun 20/1021:39CUN - LHR
1 stop36h 21mAeromexico
Fri 25/1022:30LHR - CUN
1 stop26h 22mAeromexico
Deal found 12/6£657
Tue 5/1112:22CUN - LHR
1 stop16h 08mJetBlue
Fri 15/1107:25LHR - CUN
1 stop18h 05mJetBlue
Deal found 11/6£663

Cancún to Heathrow flights leaving soon

Find last-minute flight options from Cancún to Heathrow for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 997,609 searches. Data last updated 12 June 2024.
Users seeking a last-minute flight from Cancún to London should consider booking one of these fares. Users should be sure to double check the price, date, and time of their last-minute flight.
Mon 17/613:55CUN - LHR
1 stop13h 35mJetBlue
Mon 1/707:25LHR - CUN
1 stop15h 41mJetBlue
Deal found 12/6£832
Wed 19/610:25CUN - LHR
1 stop16h 10mAir Canada
Wed 26/609:30LHR - CUN
1 stop34h 20mAir Canada
Deal found 12/6£888
Thu 20/610:25CUN - LHR
2 stops28h 35mAir Canada
Wed 26/614:05LHR - CUN
1 stop29h 45mAir Canada
Deal found 12/6£895
Wed 19/610:25CUN - LHR
2 stops28h 35mAir Canada
Wed 26/608:30LHR - CUN
1 stop17h 30mAir Canada
Deal found 12/6£900
Fri 21/615:00CUN - LHR
1 stop33h 30mAir Canada
Fri 28/609:30LHR - CUN
2 stops16h 30mAir Canada
Deal found 11/6£912
Wed 19/621:10CUN - LHR
2 stops17h 50mAir Canada
Wed 26/609:30LHR - CUN
2 stops16h 30mAir Canada
Deal found 12/6£918
Thu 20/613:05CUN - LHR
2 stops26h 30mMultiple Airlines
Wed 26/620:50LHR - CUN
2 stops27h 40mMultiple Airlines
Deal found 12/6£939
Fri 21/614:10CUN - LHR
1 stop37h 30mUnited Airlines
Fri 28/613:40LHR - CUN
1 stop30h 40mUnited Airlines
Deal found 12/6£948
Fri 21/610:05CUN - LHR
1 stop17h 25mJetBlue
Fri 28/607:25LHR - CUN
1 stop15h 41mJetBlue
Deal found 11/6£950

One-way flights to Heathrow from Cancún

Search for one-way flight options from Cancún to Heathrow. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 997,609 searches. Data last updated 12 June 2024.
Some of the best available deals we've found on one-way flights from Cancún to London. Those needing a return flight from Cancún to London can use the search form above.
Thu 12/906:30CUN - LHR
1 stop27h 30mAeromexico
Deal found 11/6£251
Wed 27/1111:40CUN - LHR
1 stop14h 10mVirgin Atlantic
Deal found 11/6£291
Thu 3/1014:05CUN - LHR
1 stop15h 05mAir France
Deal found 11/6£293
Wed 20/1108:15CUN - LHR
2 stops17h 50mDelta
Deal found 11/6£296
Mon 19/821:44CUN - LHR
1 stop36h 16mAeromexico
Deal found 12/6£296
Mon 19/821:44CUN - LHR
1 stop36h 16mAeromexico
Deal found 11/6£298
Wed 20/1113:21CUN - LHR
1 stop13h 34mAir France
Deal found 11/6£301
Sun 4/812:18CUN - LHR
1 stop21h 42mAeromexico
Deal found 11/6£307
Mon 24/618:10CUN - LHR
2 stops36h 40mMultiple Airlines
Deal found 12/6£307

Find flights from Cancún to Heathrow within your budget

Customise your flight search to find flights from Cancún to Heathrow 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 997,609 searches. Data last updated 12 June 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£528 - £916

Route

Depart

Return

Price

CancunLondon Heathrow

CUN - LHR

CUNLHR

Cancun

Tue 29/10

1 stop16h 08m

London Heathrow

Tue 5/11

1 stop18h 05m

£528

CancunLondon Heathrow

CUN - LHR

CUNLHR

Cancun

Fri 1/11

1 stop13h 45m

London Heathrow

Fri 8/11

1 stop15h 57m

£599

CancunLondon Heathrow

CUN - LHR

CUNLHR

Cancun

Mon 18/11

2 stops16h 11m

London Heathrow

Thu 28/11

1 stop13h 40m

£664

CancunLondon Heathrow

CUN - LHR

CUNLHR

Cancun

Sun 3/11

2 stops20h 15m

London Heathrow

Tue 26/11

2 stops19h 23m

£686

CancunLondon Heathrow

CUN - LHR

CUNLHR

Cancun

Fri 5/7

2 stops18h 45m

London Heathrow

Tue 24/9

1 stop35h 15m

£756

CancunLondon Heathrow

CUN - LHR

CUNLHR

Cancun

Thu 5/9

3 stops27h 07m

London Heathrow

Thu 19/9

2 stops26h 50m

£756

CancunLondon Heathrow

CUN - LHR

CUNLHR

Cancun

Wed 14/8

1 stop20h 00m

London Heathrow

Mon 26/8

2 stops23h 25m

£860

CancunLondon Heathrow

CUN - LHR

CUNLHR

Cancun

Thu 5/9

1 stop13h 00m

London Heathrow

Thu 19/9

1 stop32h 00m

£861

CancunLondon Heathrow

CUN - LHR

CUNLHR

Cancun

Fri 1/11

2 stops19h 00m

London Heathrow

Fri 8/11

2 stops28h 45m

£916

Flights are sorted by cheapest first

Deals found on 11/6

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

Use this chart to determine the cheapest time to fly return from Cancún to Heathrow. Price data was last updated on 9 June 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their Cancún to London Heathrow Airport flight should consider departing on Thursday evenings when fares are most often at their lowest. Thursday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Cancún to Heathrow

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

Temperature and rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature and rainfall totals by month.

LON

Temperature

4 - 17 °C

If weather is an important factor for your trip to London Heathrow Airport, 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 Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated 12 June 2024.
Peruse reviews from past customers who have flown with JetBlue, Delta and Icelandair from Cancún to London to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very Good
10,000 reviews

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.6

Entertainment

8.0

Food

7.4

Reviews

1 / 10

Food was cheap and not healthful. Entertainment was poor choices. Flight was rocky but not pilots fault.

8.0
Very Good
10,000 reviews
8.0
Very Good
10,000 reviews

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.6

Entertainment

8.0

Food

7.4

Reviews

1 / 10

Food was cheap and not healthful. Entertainment was poor choices. Flight was rocky but not pilots fault.

7.7
Good
988 reviews
8.0
Very Good
10,000 reviews

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.6

Entertainment

8.0

Food

7.4

Reviews

1 / 10

Food was cheap and not healthful. Entertainment was poor choices. Flight was rocky but not pilots fault.

7.6
Good
4,265 reviews
8.0
Very Good
10,000 reviews

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.6

Entertainment

8.0

Food

7.4

Reviews

1 / 10

Food was cheap and not healthful. Entertainment was poor choices. Flight was rocky but not pilots fault.

7.6
Good
712 reviews
8.0
Very Good
10,000 reviews

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.6

Entertainment

8.0

Food

7.4

Reviews

1 / 10

Food was cheap and not healthful. Entertainment was poor choices. Flight was rocky but not pilots fault.

7.5
Good
1,699 reviews
8.0
Very Good
10,000 reviews

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.6

Entertainment

8.0

Food

7.4

Reviews

1 / 10

Food was cheap and not healthful. Entertainment was poor choices. Flight was rocky but not pilots fault.

Related info for your journey

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

    Located just 8.9 mi from the city center, Cancun is the airport most travelers will use when flying to London Heathrow from Cancún. Booking flights from Cancun (CUN) to London Heathrow should be relatively easy as there are 0 daily outbound flights to London Heathrow from 2 different airlines.

  • Can I find flights from Cancún to London Heathrow Airport for under £600 on Cheapflights?

    Yes, there are multiple flights from Cancún to London Heathrow Airport for under £600. The cheapest flight booked recently is on JetBlue for just £528, but on average you can expect to pay £649.

  • Are there last-minute flights available from Cancún to London Heathrow Airport for under £900?

    There are currently 20+ open flights from Cancún to London Heathrow Airport within the next 7 days for less than £900.

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

    Flying on JetBlue is currently your cheapest option to London Heathrow Airport, with prices starting at £528. Additional return tickets that might be worth considering are offered by Aeromexico and Virgin Atlantic, with the lowest prices starting at £599 and £664, respectively. JetBlue is priced at 38% lower than the current average price of a flight leaving 3 months from now.

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

    For one-way options, check prices for Aeromexico. According to our data, you can fly for as low as £251. Users have also found prices from £291 and £293 on Virgin Atlantic and Air France, respectively.

  • What does CUN to LHR mean?

    CUN and LHR are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. CUN to LHR refers to a flight route from Cancun Airport to London Heathrow Airport.

  • Can I find deals for flights from Cancún to Heathrow that include extra baggage allowance?

    The amount of baggage you can bring on your Cancún to Heathrow flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Cancún to Heathrow with specific airlines?

    Yes, Cheapflights allows you to browse and filter Cancún to Heathrow flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

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

  • Can I find deals for flights from Cancún to Heathrow that allow pets onboard?

    Many airlines flying from Cancún to Heathrow offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Cancún to Heathrow?

    Yes, you can often find last-minute deals on Cancún to Heathrow flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Cancún to London Heathrow Airport flight deals updated?

    The Cancún to London Heathrow Airport flight deals you see on this page were last updated on 12/6.

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

    Currently, January is the cheapest month in which you can book a flight from Cancún to London Heathrow Airport (average of £110). Flying from Cancún to London Heathrow Airport in July is currently the most expensive (average of £163). 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.

Alternative routes for Cancún to Heathrow
See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Cancún to Heathrow

Discover the top 2 airlines that operate flights from Cancún to Heathrow. 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 997,609 searches. Data last updated 12 June 2024.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest£703Average£902FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
AeromexicoCheapest£885Average£928FlexibilityNo cancel feeOn-timeN/A
Search Aeromexico flights