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

Return flights

17 Nov - 25 Nov	Iberia
12 Nov - 18 Nov	Iberia
11 Nov - 17 Nov	KLM
05 Nov - 09 Nov	Iberia
04 Nov - 11 Nov	Luxair
10 Nov - 14 Nov	KLM
06 Nov - 09 Nov	Iberia
07 Nov - 11 Nov	Luxair
20 Nov - 04 Dec	Luxair
07 Nov - 08 Nov	KLM
07 Nov - 07 Nov	Luxair

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

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 return flights from London to Porto in November from 222€

Return flights