Cheapest return flights from Cairns to London in December from 1375€

AirHint found the following cheapest return flights from Cairns (CNS) to London (LHR) in December 2025 (see full year).

Return flights

15 Dec - 15 Jan Jetstar
03 Dec - 07 Dec Emirates
24 Dec - 25 Jan Singapore Airlines
22 Dec - 25 Jan Singapore Airlines
21 Dec - 26 Jan Singapore Airlines
21 Dec - 25 Jan Singapore Airlines
21 Dec - 23 Jan Singapore Airlines
21 Dec - 24 Jan Singapore Airlines
02 Dec - 06 Jan Emirates
26 Dec - 11 Jan Emirates
23 Dec - 25 Jan Emirates

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

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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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