Cheapest one-way flights from London to Porto in January from $130

AirHint found the following cheapest one-way flights from London (LCY) to Porto (OPO) in January 2026 (see full year).

One-Way flights

21 Jan Iberia
07 Jan KLM
08 Jan KLM
09 Jan KLM
23 Jan KLM
05 Jan KLM
11 Jan KLM
26 Jan Iberia
20 Jan Iberia
30 Jan Iberia

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

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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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