AirHint found the following cheapest return flights from Cairns (CNS) to London (LHR) in June 2026 (see full year).
Return flights
| 02 Jun - 18 Jun | Qantas | ||
| 02 Jun - 09 Jun | Jetstar | ||
| 15 Jun - 06 Jul | Singapore Airlines | ||
| 28 Jun - 12 Jul | Singapore Airlines | ||
| 01 Jun - 16 Jun | Singapore Airlines |
Also check the deals for one-way flights from Cairns to London in June.
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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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