Cheapest one-way flights from London to Porto in April from 84€

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

One-Way flights

08 Apr Vueling Airlines
15 Apr Vueling Airlines
07 Apr Vueling Airlines
10 Apr Vueling Airlines
21 Apr Vueling Airlines
20 Apr Vueling Airlines
17 Apr Iberia
13 Apr Iberia
24 Apr Vueling Airlines
27 Apr Vueling Airlines

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

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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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