Cheapest one-way flights from Cairns to London in December from 641€

Best time to book flights for Cairns (CNS) to London (LGW) flights at AirHint

AirHint found the following cheapest one-way flights from Cairns (CNS) to London (LGW) in December 2025 (see full year).

One-Way flights

01 Dec Indonesia AirAsia
06 Dec Indonesia AirAsia
13 Dec Indonesia AirAsia
05 Dec Jetstar
20 Dec Indonesia AirAsia
10 Dec Jetstar
22 Dec Indonesia AirAsia
17 Dec Jetstar
19 Dec Air Niugini
21 Dec SWISS

Also check the deals for return flights from Cairns to London in December.

Skyscanner

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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