Cheapest return flights from Porto to London in April from $151

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

Return flights

30 Apr - 12 May Ryanair direct
30 Apr - 09 May Ryanair direct
29 Apr - 12 May Ryanair direct
29 Apr - 09 May Ryanair direct
30 Apr - 05 May Ryanair direct
30 Apr - 11 May Ryanair direct
30 Apr - 19 May Ryanair direct
14 Apr - 22 Apr Ryanair direct
12 Apr - 22 Apr Ryanair direct
29 Apr - 05 May Ryanair direct
29 Apr - 11 May Ryanair direct
29 Apr - 19 May Ryanair direct
14 Apr - 23 Apr Ryanair direct
12 Apr - 23 Apr Ryanair direct
12 Apr - 13 Apr Ryanair direct
26 Apr - 27 Apr Ryanair direct
14 Apr - 27 Apr Ryanair direct
12 Apr - 27 Apr Ryanair direct
02 Apr - 05 Apr easyJet
02 Apr - 06 Apr easyJet

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

Skyscanner

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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