Cheap Flights from London (LON) to Cairns (CNS)

View AU$1,138 flight on Mon, 24 Nov. 2025Opens in a new window

Popular airlines from London to Cairns, QLD (CNS-Cairns Intl.)

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Cheap Flights from London (LON) to Cairns (CNS)

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.

Lufthansa
Sat, 21 Feb. - Fri, 6 Mar.
LHR
London
CNS
Cairns
AU$1,833 Return, found 4 days ago
AU$1,833
Return
found 4 days ago
Select Lufthansa flight, departing Sat, 21 Feb. from London to Cairns, returning Fri, 6 Mar., priced at AU$1,833 found 4 days ago
Lufthansa
Fri, 5 Jun. - Fri, 26 Jun.
LHR
London
CNS
Cairns
AU$1,892 Return, found 6 days ago
AU$1,892
Return
found 6 days ago
Select Lufthansa flight, departing Fri, 5 Jun. from London to Cairns, returning Fri, 26 Jun., priced at AU$1,892 found 6 days ago
Cathay Pacific
Sun, 9 Nov. - Tue, 18 Nov.
LHR
London
CNS
Cairns
AU$1,899 Return, found 3 days ago
AU$1,899
Return
found 3 days ago
Select Cathay Pacific flight, departing Sun, 9 Nov. from London to Cairns, returning Tue, 18 Nov., priced at AU$1,899 found 3 days ago
Cathay Pacific
Sun, 9 Nov. - Tue, 18 Nov.
LHR
London
CNS
Cairns
AU$1,929 Return, found 3 days ago
AU$1,929
Return
found 3 days ago
Select Cathay Pacific flight, departing Sun, 9 Nov. from London to Cairns, returning Tue, 18 Nov., priced at AU$1,929 found 3 days ago
Lufthansa
Sat, 21 Feb. - Fri, 6 Mar.
LHR
London
CNS
Cairns
AU$1,931 Return, found 4 days ago
AU$1,931
Return
found 4 days ago
Select Lufthansa flight, departing Sat, 21 Feb. from London to Cairns, returning Fri, 6 Mar., priced at AU$1,931 found 4 days ago
Swiss International Air Lines
Fri, 5 Jun. - Fri, 26 Jun.
LHR
London
CNS
Cairns
AU$1,974 Return, found 6 days ago
AU$1,974
Return
found 6 days ago
Select Swiss International Air Lines flight, departing Fri, 5 Jun. from London to Cairns, returning Fri, 26 Jun., priced at AU$1,974 found 6 days ago
Singapore Airlines
Thu, 6 Nov. - Wed, 19 Nov.
LHR
London
CNS
Cairns
AU$2,045 Return, found 4 days ago
AU$2,045
Return
found 4 days ago
Select Singapore Airlines flight, departing Thu, 6 Nov. from London to Cairns, returning Wed, 19 Nov., priced at AU$2,045 found 4 days ago
China Southern Airlines
Thu, 28 Aug. - Wed, 10 Sep.
LGW
London
CNS
Cairns
AU$2,061 Return, found 3 days ago
AU$2,061
Return
found 3 days ago
Select China Southern Airlines flight, departing Thu, 28 Aug. from London to Cairns, returning Wed, 10 Sep., priced at AU$2,061 found 3 days ago
China Southern Airlines
Mon, 25 Aug. - Mon, 8 Sep.
LHR
London
CNS
Cairns
AU$2,263 Return, found 5 days ago
AU$2,263
Return
found 5 days ago
Select China Southern Airlines flight, departing Mon, 25 Aug. from London to Cairns, returning Mon, 8 Sep., priced at AU$2,263 found 5 days ago
Swiss International Air Lines
Wed, 27 May - Mon, 8 Jun.
LGW
London
CNS
Cairns
AU$2,282 Return, found 1 day ago
AU$2,282
Return
found 1 day ago
Select Swiss International Air Lines flight, departing Wed, 27 May from London to Cairns, returning Mon, 8 Jun., priced at AU$2,282 found 1 day ago
Flight from London to Cairns route information
Origin airport
Heathrow
Destination airport
Cairns Intl.
Airlines serving
Air Canada, British Airways, Cathay Pacific, Emirates, Japan Airlines, Lufthansa, Qantas Airways, Qatar Airways, Singapore Airlines, Swiss International Air Lines
Return price
AU$1,832
Distance
15062 km

LON to CNS Flights

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London Airports

London

Heathrow to Cairns
AU$1,832.38
London City to Cairns
AU$2,483.05
Stansted to Cairns
AU$2,502.98
*Available to Expedia members.