Cheapest return flights from Cairns to London in January from $1196

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

Return flights

18 Jan - 25 Jan Singapore Airlines
11 Jan - 10 Feb Singapore Airlines
06 Jan - 13 Jan Jetstar
07 Jan - 14 Jan Jetstar

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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