Cheapest return flights from London to Porto in October from 151€

AirHint found the following cheapest return flights from London (LHR) to Porto (OPO) in October 2026 (see full year).

Return flights

24 Oct - 27 Oct Iberia
09 Oct - 17 Oct Iberia
09 Oct - 16 Oct Iberia
24 Oct - 26 Oct Iberia
06 Oct - 10 Oct Iberia
05 Oct - 07 Oct Iberia
17 Oct - 31 Oct Iberia
18 Oct - 21 Oct Iberia
17 Oct - 21 Oct Iberia
17 Oct - 18 Oct Iberia
30 Oct - 01 Nov TAP

Also check the deals for one-way flights from London to Porto in October.

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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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