Cheapest return flights from Cairns to London in January from $1139

AirHint found the following cheapest return flights from Cairns (CNS) to London (LHR) in January 2026 (see full year).

Return flights

29 Jan - 05 Feb Jetstar
18 Jan - 28 Jan Singapore Airlines
18 Jan - 29 Jan Singapore Airlines
18 Jan - 30 Jan Singapore Airlines
18 Jan - 31 Jan Singapore Airlines
18 Jan - 01 Feb Singapore Airlines
19 Jan - 02 Feb Singapore Airlines
17 Jan - 23 Feb Jetstar
15 Jan - 01 Feb Cathay Pacific
15 Jan - 27 Jan Cathay Pacific
12 Jan - 28 Jan Singapore Airlines
12 Jan - 01 Feb Singapore Airlines
21 Jan - 03 Feb Singapore Airlines
21 Jan - 02 Feb Singapore Airlines
12 Jan - 30 Jan Singapore Airlines
15 Jan - 29 Jan Cathay Pacific
14 Jan - 28 Jan Singapore Airlines
14 Jan - 01 Feb Singapore Airlines
14 Jan - 30 Jan Singapore Airlines
16 Jan - 01 Feb Singapore Airlines

Also check the deals for one-way flights from Cairns to London in January.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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