Cheapest one-way flights from Porto to London in October from $47

Best time to book flights for Porto (OPO) to London (STN) flights at AirHint

AirHint found the following cheapest one-way flights from Porto (OPO) to London (STN) in October 2025 (see full year).

One-Way flights

17 Oct Ryanair direct
18 Oct Ryanair direct
08 Oct Ryanair direct
16 Oct Ryanair direct
21 Oct Ryanair direct
14 Oct Ryanair direct
15 Oct Ryanair direct
07 Oct Ryanair direct
20 Oct Ryanair direct
10 Oct Ryanair direct

Also check the deals for return flights from Porto to London in October.

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.

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