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

Return flights

14 Nov - 17 Nov	Luxair
04 Nov - 06 Nov	Luxair
13 Nov - 16 Nov	Luxair
24 Nov - 01 Dec	Luxair
11 Nov - 14 Nov	Luxair
15 Nov - 18 Nov	KLM
12 Nov - 16 Nov	Luxair
07 Nov - 10 Nov	ITA Airways
01 Nov - 04 Nov	KLM
06 Nov - 16 Dec	KLM
13 Nov - 20 Nov	Luxair
07 Nov - 14 Nov	Luxair
28 Nov - 02 Dec	Luxair
21 Nov - 28 Dec	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 194€

Return flights