Cheapest return flights from London to Zurich in September from $120

Best time to book flights for London (LCY) to Zurich (ZRH) flights at AirHint

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

Return flights

11 Sep - 18 Sep British Airways direct
11 Sep - 15 Sep British Airways direct
18 Sep - 23 Sep British Airways direct
18 Sep - 22 Sep British Airways direct
11 Sep - 16 Sep British Airways direct
05 Sep - 10 Sep British Airways direct
05 Sep - 08 Sep British Airways direct
02 Sep - 04 Sep British Airways direct
12 Sep - 15 Sep British Airways direct
09 Sep - 16 Sep British Airways direct
23 Sep - 01 Oct British Airways direct
30 Sep - 01 Oct British Airways direct
12 Sep - 10 Oct British Airways direct
25 Sep - 16 Oct British Airways direct
30 Sep - 02 Oct British Airways direct
20 Sep - 07 Oct SWISS direct
30 Sep - 03 Oct British Airways direct
30 Sep - 05 Oct British Airways direct
27 Sep - 02 Oct SWISS direct
29 Sep - 02 Oct SWISS direct

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

Skyscanner

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.

Book a cheap hotel in Zurich

Cheap car rent in Zurich