Cheapest return flights from Cairns to London in May from $1070

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

Return flights

03 May - 24 May Singapore Airlines
15 May - 22 May Singapore Airlines
15 May - 29 May Singapore Airlines
20 May - 11 Jun Singapore Airlines
03 May - 28 Jun Singapore Airlines
07 May - 28 May Qatar Airways
26 May - 02 Jun Jetstar

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

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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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