Cheapest return flights from Cairns to London in September from 1012€

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

Return flights

08 Sep - 15 Sep Jetstar
09 Sep - 16 Sep Jetstar
22 Sep - 27 Oct Emirates
08 Sep - 20 Sep Emirates
14 Sep - 22 Oct Emirates
07 Sep - 20 Sep Singapore Airlines
08 Sep - 22 Sep Emirates
29 Sep - 18 Oct Emirates
08 Sep - 19 Sep Emirates

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

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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