AirHint found the following cheapest one-way flights from Valencia (VLC) to London (STN) in September 2025 (see full year).

One-Way flights

17 Sep	Ryanair	direct
18 Sep	Ryanair	direct
25 Sep	Ryanair	direct
11 Sep	Ryanair
24 Sep	Vueling Airlines
26 Sep	Ryanair	direct
11 Sep	Ryanair	direct
10 Sep	Air Europa
27 Sep	Wizz Air Malta
09 Sep	Ryanair

Also check the deals for return flights from Valencia to London in September.

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 one-way flights from Valencia to London in September from 17€

One-Way flights