Cheapest return flights from London to Porto in July from 115€

Best time to book flights for London (LON) to Porto (OPO) flights at AirHint

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

Return flights

02 Jul - 23 Jul Ryanair direct
02 Jul - 22 Jul Ryanair direct
02 Jul - 20 Jul Ryanair direct
02 Jul - 18 Jul Ryanair direct
02 Jul - 17 Jul Ryanair direct
02 Jul - 16 Jul Ryanair direct
02 Jul - 04 Jul Ryanair direct
02 Jul - 08 Jul Ryanair direct
08 Jul - 23 Jul Ryanair direct
08 Jul - 26 Jul Ryanair direct
15 Jul - 05 Aug Ryanair direct
29 Jul - 05 Aug Ryanair
29 Jul - 08 Aug Ryanair
16 Jul - 05 Aug Ryanair direct
16 Jul - 06 Aug Ryanair direct
30 Jul - 06 Aug Ryanair
28 Jul - 01 Aug TAP
15 Jul - 01 Aug Ryanair direct
15 Jul - 04 Aug Ryanair direct
29 Jul - 08 Aug TAP direct

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

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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