AirHint found the following cheapest return flights from London (LGW) to Perth (PER) in January 2027 (see full year).

Return flights

03 Jan - 24 Jan	easyJet
14 Jan - 28 Jan	SKY express
04 Jan - 26 Jan	Qatar Airways
11 Jan - 01 Feb	China Eastern
04 Jan - 20 Jan	Qatar Airways
11 Jan - 31 Jan	China Eastern
18 Jan - 25 Jan	China Eastern
27 Jan - 02 Feb	Qatar Airways
01 Jan - 14 Jan	easyJet
04 Jan - 27 Jan	Qatar Airways
04 Jan - 09 Jan	China Eastern
04 Jan - 15 Jan	China Eastern
04 Jan - 01 Feb	China Eastern
18 Jan - 01 Feb	China Eastern
18 Jan - 02 Feb	China Eastern
17 Jan - 01 Feb	Qatar Airways
02 Jan - 02 Feb	Qatar Airways
06 Jan - 03 Feb	Turkish Airlines
21 Jan - 03 Feb	Turkish Airlines
23 Jan - 03 Feb	Norwegian

Also check the deals for one-way flights from London to Perth in January.

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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Cheapest return flights from London to Perth in January from 1148€

Return flights