AirHint found the following cheapest return flights from Warsaw (WAW) to London (STN) in August 2025 (see full year).

Return flights

20 Aug - 18 Sep	Wizz Air Malta
27 Aug - 31 Aug	Wizz Air
28 Aug - 01 Sep	Wizz Air
26 Aug - 29 Aug	Wizz Air
19 Aug - 03 Sep	Wizz Air
20 Aug - 28 Aug	Wizz Air Malta
28 Aug - 31 Aug	Wizz Air
19 Aug - 23 Sep	Wizz Air
29 Aug - 12 Sep	LOT
20 Aug - 29 Aug	Wizz Air Malta
21 Aug - 27 Aug	Wizz Air
31 Aug - 03 Sep	Wizz Air
27 Aug - 28 Aug	Wizz Air
22 Aug - 24 Sep	Ryanair
25 Aug - 29 Aug	Wizz Air
25 Aug - 31 Aug	Wizz Air
30 Aug - 06 Sep	Wizz Air
18 Aug - 01 Sep	Ryanair
20 Aug - 31 Aug	Wizz Air
22 Aug - 03 Sep	Ryanair

Also check the deals for one-way flights from Warsaw to London in August.

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 Warsaw to London in August from 169€

Return flights