AirHint found the following cheapest return flights from Sydney (SYD) to London (LGW) in November 2025 (see full year).

Return flights

09 Nov - 23 Nov	Qantas
10 Nov - 26 Nov	Qantas
14 Nov - 28 Nov	Qantas
09 Nov - 16 Nov	Qantas
10 Nov - 17 Nov	Qantas
10 Nov - 18 Nov	Qantas
10 Nov - 14 Nov	Qantas
14 Nov - 17 Nov	Qantas
15 Nov - 23 Nov	Qantas
19 Nov - 26 Nov	Qantas
27 Nov - 07 Dec	Scoot
19 Nov - 04 Dec	Qantas
23 Nov - 07 Dec	Scoot
27 Nov - 04 Dec	Scoot
23 Nov - 04 Dec	Scoot
06 Nov - 07 Dec	China Eastern
17 Nov - 01 Dec	Qantas
12 Nov - 07 Dec	Qantas
20 Nov - 04 Dec	Qantas
27 Nov - 11 Dec	Scoot

Also check the deals for one-way flights from Sydney to London in November.

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 Sydney to London in November from 651€

Return flights