AirHint found the following cheapest return flights from London (LTN) to Zurich (ZRH) in August 2025 (see full year).

Return flights

27 Aug - 11 Sep	easyJet
27 Aug - 11 Sep	easyJet	direct
29 Aug - 03 Sep	easyJet	direct
28 Aug - 05 Sep	easyJet	direct
25 Aug - 08 Sep	easyJet	direct
24 Aug - 18 Sep	easyJet
31 Aug - 02 Sep	Wizz Air UK
28 Aug - 04 Sep	easyJet	direct
31 Aug - 03 Sep	easyJet	direct
29 Aug - 01 Sep	easyJet
20 Aug - 21 Aug	Jet2
25 Aug - 26 Aug	easyJet
29 Aug - 31 Aug	easyJet	direct
25 Aug - 28 Aug	easyJet	direct
25 Aug - 27 Aug	easyJet	direct
21 Aug - 27 Aug	easyJet	direct
20 Aug - 27 Aug	easyJet	direct
26 Aug - 27 Aug	easyJet
20 Aug - 24 Aug	easyJet	direct
21 Aug - 24 Aug	easyJet	direct

Also check the deals for one-way flights from London to Zurich 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 London to Zurich in August from $139

Return flights