Cheapest return flights from London to Zurich in September from $180

AirHint found the following cheapest return flights from London (LCY) to Zurich (ZRH) in September 2026 (see full year).

Return flights

18 Sep - 22 Sep SWISS direct
04 Sep - 07 Sep SWISS direct
30 Sep - 16 Oct SWISS direct
18 Sep - 21 Sep SWISS direct
24 Sep - 28 Sep British Airways direct
02 Sep - 02 Sep British Airways direct
01 Sep - 11 Sep SWISS direct
16 Sep - 20 Sep British Airways direct
02 Sep - 03 Sep British Airways direct
18 Sep - 20 Sep British Airways direct
24 Sep - 01 Oct British Airways direct
11 Sep - 13 Sep British Airways direct
28 Sep - 01 Oct British Airways direct

Also check the deals for one-way flights from London to Zurich in September.

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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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