Cheap Flights from London (LON) to Cancun (CUN)

View AU$641 flight on Sun, 7 Sep. 2025Opens in a new window

Popular airlines from London to Cancun, Quintana Roo (CUN-Cancun Intl.)

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Cheap Flights from London (LON) to Cancun (CUN)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Aer Lingus
Sat, 14 Mar. - Sat, 21 Mar.
LHR
London
CUN
Cancun
AU$997 Return, found 4 hours ago
AU$997
Return
found 4 hours ago
Select Aer Lingus flight, departing Sat, 14 Mar. from London to Cancun, returning Sat, 21 Mar., priced at AU$997 found 4 hours ago
American Airlines
Tue, 9 Sep. - Tue, 16 Sep.
LGW
London
CUN
Cancun
AU$1,003 Return, found 5 days ago
AU$1,003
Return
found 5 days ago
Select American Airlines flight, departing Tue, 9 Sep. from London to Cancun, returning Tue, 16 Sep., priced at AU$1,003 found 5 days ago
Air Europa
Wed, 3 Sep. - Wed, 10 Sep.
LGW
London
CUN
Cancun
AU$1,064 Return, found 3 days ago
AU$1,064
Return
found 3 days ago
Select Air Europa flight, departing Wed, 3 Sep. from London to Cancun, returning Wed, 10 Sep., priced at AU$1,064 found 3 days ago
Virgin Atlantic
Wed, 7 Jan. - Wed, 14 Jan.
LHR
London
CUN
Cancun
AU$1,082 Return, found 2 days ago
AU$1,082
Return
found 2 days ago
Select Virgin Atlantic flight, departing Wed, 7 Jan. from London to Cancun, returning Wed, 14 Jan., priced at AU$1,082 found 2 days ago
British Airways
Wed, 25 Feb. - Sun, 1 Mar.
LGW
London
CUN
Cancun
AU$1,094 Return, found 3 days ago
AU$1,094
Return
found 3 days ago
Select British Airways flight, departing Wed, 25 Feb. from London to Cancun, returning Sun, 1 Mar., priced at AU$1,094 found 3 days ago
Air Canada
Sun, 21 Sep. - Sun, 28 Sep.
LHR
London
CUN
Cancun
AU$1,103 Return, found 6 days ago
AU$1,103
Return
found 6 days ago
Select Air Canada flight, departing Sun, 21 Sep. from London to Cancun, returning Sun, 28 Sep., priced at AU$1,103 found 6 days ago
Lufthansa
Wed, 25 Feb. - Sun, 1 Mar.
LHR
London
CUN
Cancun
AU$1,134 Return, found 3 days ago
AU$1,134
Return
found 3 days ago
Select Lufthansa flight, departing Wed, 25 Feb. from London to Cancun, returning Sun, 1 Mar., priced at AU$1,134 found 3 days ago
United
Tue, 9 Sep. - Tue, 16 Sep.
LHR
London
CUN
Cancun
AU$1,182 Return, found 5 days ago
AU$1,182
Return
found 5 days ago
Select United flight, departing Tue, 9 Sep. from London to Cancun, returning Tue, 16 Sep., priced at AU$1,182 found 5 days ago
Delta
Wed, 4 Feb. - Sun, 15 Feb.
LHR
London
CUN
Cancun
AU$1,191 Return, found 1 day ago
AU$1,191
Return
found 1 day ago
Select Delta flight, departing Wed, 4 Feb. from London to Cancun, returning Sun, 15 Feb., priced at AU$1,191 found 1 day ago
Swiss International Air Lines
Wed, 26 Nov. - Tue, 9 Dec.
LGW
London
CUN
Cancun
AU$1,199 Return, found 2 days ago
AU$1,199
Return
found 2 days ago
Select Swiss International Air Lines flight, departing Wed, 26 Nov. from London to Cancun, returning Tue, 9 Dec., priced at AU$1,199 found 2 days ago

Find the cheapest month to fly from London (LON) to Cancun (CUN)

February is typically the cheapest month to fly

From AU$891 - AU$1,331 per traveller.

Graph displaying average flight prices per month

Flight from London to Cancun route information
Origin airport
Heathrow
Destination airport
Cancun Intl.
Airlines serving
Aer Lingus, Aeromexico, Air Canada, Air Europa, Air France, American Airlines, British Airways, Delta, Finnair, Iberia, Lufthansa, Swiss International Air Lines, TAP Portugal, Turkish Airlines, United, Virgin Atlantic, avianca
Return price
AU$997
Distance
7905 km

LON to CUN Flights

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Our user-friendly tools make it easier than ever to book LON to CUN flights, even if you’re hoping to hop aboard one of the last-minute flights leaving today. So whether you seek a spontaneous trip to this city’s hottest attractions, or prefer to plan out every detail of your adventure ahead of time, Expedia.com.au is here to help you find exactly what you are interested in.

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London Airports

London

Heathrow to Cancun
AU$996.97
Gatwick to Cancun
AU$1,002.70
*Available to Expedia members.