Cheapest return flights from Porto to London in October from $78

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

Return flights

14 Oct - 15 Oct Ryanair direct
14 Oct - 31 Oct Ryanair direct
14 Oct - 21 Oct Ryanair direct
08 Oct - 15 Oct Ryanair direct
14 Oct - 14 Oct Ryanair direct
15 Oct - 31 Oct Ryanair direct
15 Oct - 21 Oct Ryanair direct
16 Oct - 31 Oct Ryanair direct
07 Oct - 15 Oct Ryanair direct
16 Oct - 21 Oct Ryanair direct
14 Oct - 01 Nov Ryanair direct
14 Oct - 03 Nov Ryanair direct
14 Oct - 02 Nov Ryanair direct
15 Oct - 01 Nov Ryanair direct
16 Oct - 01 Nov Ryanair direct
15 Oct - 03 Nov Ryanair direct
15 Oct - 04 Nov Ryanair direct
15 Oct - 02 Nov Ryanair direct
21 Oct - 10 Nov Ryanair direct
21 Oct - 01 Nov Ryanair direct

Also check the deals for one-way 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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