GBP/GB
Find cheap flights to Cancún in 2025/2026 from £342 This is the cheapest return flight found to Cancún from UK on FlightsFinder on December 14th 2025 at 10:18. This offer may no longer be available. Click the offer to check live prices & dates of travel.
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Our Flight Finder compares the cheapest flights to Cancún from the most established flight comparison sites.
Fly to Cancún and visit sites like Cancún Underwater Museum, Xcaret Park, Isla Contoy & Ventura Park Cancun.
1. Enter your search requirements for Cancún
2. Compare the best Cancún deals from top comparison engines
3. Book your Cancún flight at the cheapest price
These economy flights were found on FlightsFinder from UK to Cancún in the last few days. Prices subject to availability.
These economy flights were found on FlightsFinder from UK to Cancún in the last few days. Prices subject to availability.
According to our data, December is on average the cheapest time to book flights to Cancún.
You can get flights from £342 return.
According to our data, July is on average the most expensive time to book flights to Cancún.
A return flight could set you back more than £654.
Nestled along the pristine shores of the Mexican Caribbean, Cancún beckons travelers with its exquisite blend of natural beauty and vibrant culture. This coastal paradise boasts powdery white beaches lapped by crystal-clear turquoise waters, perfect for soaking up the sun or diving into thrilling water sports adventures. Beyond the beachfront, Cancún captivates visitors with its lively nightlife, delicious cuisine showcasing authentic Mexican flavors, and ancient Mayan ruins waiting to be explored. Whether seeking relaxation in a luxurious resort or seeking excitement in the bustling city streets, Cancún offers a delightful escape for every type of traveler.
A good price for a flight to Cancun is £308 - £376.
Popular airports near the city of Cancún include Cancún International Airport (CUN), Cozumel International Airport (CZM), and Merida International Airport (MID).
The flight to Cancún (CUN) is roughly 11 hours 28 minutes and 4,941 miles (7,951 kilometres) from London, England UK - Heathrow International Airport (LHR).
The best way is to compare flights to Cancún from leading comparison sites using our search engine dashboard.
Yes, there are direct flights to Cancún.
Here is the average weather forecast in Cancún by month:
• Jan: 28°C
• Feb: 29°C
• Mar: 31°C
• Apr: 32°C
• May: 34°C
• Jun: 34°C
• Jul: 34°C
• Aug: 35°C
• Sep: 34°C
• Oct: 32°C
• Nov: 30°C
• Dec: 29°C
The main airport in Cancún is approximately 16 kilometers (10 miles) from the city center.
Typically, flights are cheapest to Cancún 2 months before departure.
Studies show flights to Cancún are typically cheaper on Tuesdays and Wednesdays.
23.9 °C
Sun, 14 Dec 2025
Average Temperature
28°C
Jan
29°C
Feb
31°C
Mar
32°C
Apr
34°C
May
34°C
Jun
34°C
Jul
35°C
Aug
34°C
Sep
32°C
Oct
30°C
Nov
29°C
Dec
London, England UK - Heathrow International Airport (LHR) to Cancún (CUN)
Distance:
4,941 miles (7,951 kilometres)
Average flight time (direct 11 hours 28 minutes)
London, England UK - London Gatwick International Airport (LGW) to Cancún (CUN)
Distance:
4,957 miles (7,977 kilometres)
Average flight time (direct 11 hours 30 minutes)
Manchester, England UK - Manchester Airport (MAN) to Cancún (CUN)
Distance:
4,843 miles (7,795 kilometres)
Average flight time (direct 11 hours 15 minutes)
London, England UK - London North East - Stansted International Airport (STN) to Cancún (CUN)
Distance:
4,965 miles (7,990 kilometres)
Average flight time (direct 11 hours 31 minutes)
London, England UK - London North, Luton International Airport (LTN) to Cancún (CUN)
Distance:
4,939 miles (7,949 kilometres)
Average flight time (direct 11 hours 28 minutes)
Edinburgh, Scotland UK - Airport (EDI) to Cancún (CUN)
Distance:
4,775 miles (7,685 kilometres)
Average flight time (direct 11 hours 6 minutes)
Birmingham, England UK - Birmingham Airport (BHX) to Cancún (CUN)
Distance:
4,875 miles (7,845 kilometres)
Average flight time (direct 11 hours 19 minutes)
Bristol, UK - Bristol Airport (BRS) to Cancún (CUN)
Distance:
4,846 miles (7,799 kilometres)
Average flight time (direct 11 hours 16 minutes)
Glasgow, Scotland UK - Glasgow International Airport (GLA) to Cancún (CUN)
Distance:
4,735 miles (7,620 kilometres)
Average flight time (direct 11 hours 1 minute)
Belfast, Ireland UK - Belfast International Airport (BFS) to Cancún (CUN)
Distance:
4,673 miles (7,521 kilometres)
Average flight time (direct 10 hours 53 minutes)
Newcastle, UK - Newcastle International Airport (NCL) to Cancún (CUN)
Distance:
4,849 miles (7,804 kilometres)
Average flight time (direct 11 hours 16 minutes)
London, England UK - Royal Docks - London City Airport (LCY) to Cancún (CUN)
Distance:
4,962 miles (7,986 kilometres)
Average flight time (direct 11 hours 31 minutes)
Liverpool, UK - John Lennon Airport (LPL) to Cancún (CUN)
Distance:
4,820 miles (7,757 kilometres)
Average flight time (direct 11 hours 12 minutes)
Nottingham, UK - East Midlands Airport (EMA) to Cancún (CUN)
Distance:
4,888 miles (7,866 kilometres)
Average flight time (direct 11 hours 21 minutes)
Leeds, UK - Leeds/Bradford Airport (LBA) to Cancún (CUN)
Distance:
4,863 miles (7,826 kilometres)
Average flight time (direct 11 hours 18 minutes)
Aberdeen, Scotland UK - Dyce Airport (ABZ) to Cancún (CUN)
Distance:
4,809 miles (7,739 kilometres)
Average flight time (direct 11 hours 11 minutes)
Belfast, Ireland UK - George Best City Apt Airport (BHD) to Cancún (CUN)
Distance:
4,687 miles (7,544 kilometres)
Average flight time (direct 10 hours 54 minutes)
London, England UK - London South, Southend Airport (SEN) to Cancún (CUN)
Distance:
4,988 miles (8,028 kilometres)
Average flight time (direct 11 hours 35 minutes)
Southampton, UK - Southampton Airport (SOU) to Cancún (CUN)
Distance:
4,909 miles (7,901 kilometres)
Average flight time (direct 11 hours 24 minutes)
Jersey, UK - Jersey Airport (JER) to Cancún (CUN)
Distance:
4,894 miles (7,877 kilometres)
Average flight time (direct 11 hours 22 minutes)
Cardiff, Wales - UK - Cardiff Airport (CWL) to Cancún (CUN)
Distance:
4,819 miles (7,756 kilometres)
Average flight time (direct 11 hours 12 minutes)
Doncaster, UK - Sheffield/ Robin Hood Airport (DSA) to Cancún (CUN)
Distance:
4,893 miles (7,875 kilometres)
Average flight time (direct 11 hours 22 minutes)
From Birmingham (BHX), UK to Cancun, Mexico (CUN): £342
Depart: 31 Dec 2025 · Return: 14 Jan 2026 Price found 14 Dec 2025, 10:18
From London (LGW), UK to Cancun, Mexico (CUN): £349
Depart: 22 Jan 2026 · Return: 05 Feb 2026 Price found 14 Dec 2025, 10:29
From Manchester (MAN), UK to Cancun, Mexico (CUN): £391
Depart: 07 Jan 2026 · Return: 21 Jan 2026 Price found 14 Dec 2025, 11:31
From Edinburgh (EDI), UK to Cancun, Mexico (CUN): £519
Depart: 23 Jan 2026 · Return: 02 Feb 2026 Price found 11 Dec 2025, 09:33
From Glasgow (GLA), UK to Cancun, Mexico (CUN): £546
Depart: 23 Jan 2026 · Return: 02 Feb 2026 Price found 11 Dec 2025, 09:32
From Leeds (LBA), UK to Cancun, Mexico (CUN): £557
Depart: 22 Jan 2026 · Return: 02 Feb 2026 Price found 14 Dec 2025, 02:40
From Liverpool (LPL), UK to Cancun, Mexico (CUN): £560
Depart: 22 Jan 2026 · Return: 02 Feb 2026 Price found 12 Dec 2025, 08:14
From Bristol (BRS), UK to Cancun, Mexico (CUN): £565
Depart: 29 Jan 2026 · Return: 06 Feb 2026 Price found 12 Dec 2025, 23:03
From Belfast (BFS), UK to Cancun, Mexico (CUN): £566
Depart: 29 Jan 2026 · Return: 12 Feb 2026 Price found 11 Dec 2025, 11:36
From Nottingham (EMA), UK to Cancun, Mexico (CUN): £604
Depart: 19 Jan 2026 · Return: 12 Feb 2026 Price found 12 Dec 2025, 04:35
From Newcastle (NCL), UK to Cancun, Mexico (CUN): £605
Depart: 16 Mar 2026 · Return: 30 Mar 2026 Price found 13 Dec 2025, 15:28
From Aberdeen (ABZ), UK to Cancun, Mexico (CUN): £658
Depart: 15 Mar 2026 · Return: 22 Mar 2026 Price found 11 Dec 2025, 20:11
From Cardiff (CWL), UK to Cancun, Mexico (CUN): £667
Depart: 19 Jan 2026 · Return: 25 Jan 2026 Price found 13 Dec 2025, 08:31
From Southampton (SOU), UK to Cancun, Mexico (CUN): £742
Depart: 30 Oct 2026 · Return: 07 Nov 2026 Price found 12 Dec 2025, 23:16
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