S$670 Cheap Flights from London to Cancun

View S$670 flight on Sun, 1 Feb, 2026Opens in a new window

Popular airlines from Heathrow Airport (LHR) to Cancun Intl. Airport (CUN)

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Cheap Flights from London to Cancun (LHR-CUN)

Prices were available within the past 7 days and start at S$670 for one-way flights and S$1,042 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Thu, 8 Jan - Mon, 19 Jan
LHR
London
CUN
Cancun
S$1,042 Return, found 6 days ago
S$1,042
Return
found 6 days ago
Select Air Canada flight, departing Thu, 8 Jan from London to Cancun, returning Mon, 19 Jan, priced at S$1,042 found 6 days ago
Swiss International Air Lines
Sat, 7 Mar - Tue, 10 Mar
LHR
London
CUN
Cancun
S$1,045 Return, found 3 days ago
S$1,045
Return
found 3 days ago
Select Swiss International Air Lines flight, departing Sat, 7 Mar from London to Cancun, returning Tue, 10 Mar, priced at S$1,045 found 3 days ago
Air Canada
Thu, 8 Jan - Mon, 19 Jan
LHR
London
CUN
Cancun
S$1,051 Return, found 6 days ago
S$1,051
Return
found 6 days ago
Select Air Canada flight, departing Thu, 8 Jan from London to Cancun, returning Mon, 19 Jan, priced at S$1,051 found 6 days ago
Swiss International Air Lines
Sat, 7 Mar - Tue, 10 Mar
LHR
London
CUN
Cancun
S$1,054 Return, found 3 days ago
S$1,054
Return
found 3 days ago
Select Swiss International Air Lines flight, departing Sat, 7 Mar from London to Cancun, returning Tue, 10 Mar, priced at S$1,054 found 3 days ago
Air Canada
Thu, 8 Jan - Mon, 19 Jan
LHR
London
CUN
Cancun
S$1,059 Return, found 6 days ago
S$1,059
Return
found 6 days ago
Select Air Canada flight, departing Thu, 8 Jan from London to Cancun, returning Mon, 19 Jan, priced at S$1,059 found 6 days ago
Air Canada
Wed, 6 May - Tue, 12 May
LHR
London
CUN
Cancun
S$1,065 Return, found 2 days ago
S$1,065
Return
found 2 days ago
Select Air Canada flight, departing Wed, 6 May from London to Cancun, returning Tue, 12 May, priced at S$1,065 found 2 days ago
Virgin Atlantic
Sun, 1 Mar - Sun, 15 Mar
LHR
London
CUN
Cancun
S$1,093 Return, found 2 hours ago
S$1,093
Return
found 2 hours ago
Select Virgin Atlantic flight, departing Sun, 1 Mar from London to Cancun, returning Sun, 15 Mar, priced at S$1,093 found 2 hours ago
Virgin Atlantic
Sun, 1 Mar - Sun, 15 Mar
LHR
London
CUN
Cancun
S$1,114 Return, found 2 hours ago
S$1,114
Return
found 2 hours ago
Select Virgin Atlantic flight, departing Sun, 1 Mar from London to Cancun, returning Sun, 15 Mar, priced at S$1,114 found 2 hours ago
Delta
Sun, 1 Mar - Sun, 15 Mar
LHR
London
CUN
Cancun
S$1,125 Return, found 2 hours ago
S$1,125
Return
found 2 hours ago
Select Delta flight, departing Sun, 1 Mar from London to Cancun, returning Sun, 15 Mar, priced at S$1,125 found 2 hours ago
American Airlines
Sun, 1 Mar - Sun, 15 Mar
LHR
London
CUN
Cancun
S$1,127 Return, found 2 hours ago
S$1,127
Return
found 2 hours ago
Select American Airlines flight, departing Sun, 1 Mar from London to Cancun, returning Sun, 15 Mar, priced at S$1,127 found 2 hours ago

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

January is typically the cheapest month to fly

From S$772 - S$1,653 per traveller.
London to Cancun route information
Origin airport
Heathrow
Destination airport
Cancun Intl.
Airlines serving
Aeromexico, Air Canada, Air France, American Airlines, Delta, Finnair, Lufthansa, Turkish Airlines, United, Virgin Atlantic, avianca
Return price
S$1,042
Distance
7905 km
Average flight time
10 hours 55 mins

Perfect flights from London to Cancun

Your Journey from London to Cancun

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*Note: Prices may vary based on availability and are subject to change.

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London Airports

London

Gatwick to Cancun
S$1,068.10
*Available to Expedia members.