Cheapest return flights from London to Porto in June from $182

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

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

Return flights

30 Jun - 09 Jul Vueling Airlines
30 Jun - 02 Jul Vueling Airlines
10 Jun - 17 Jun Iberia
23 Jun - 02 Jul Vueling Airlines
14 Jun - 02 Jul Vueling Airlines
04 Jun - 11 Jun Vueling Airlines
18 Jun - 25 Jun Vueling Airlines
14 Jun - 01 Jul Vueling Airlines
30 Jun - 03 Jul Vueling Airlines
16 Jun - 26 Jun Vueling Airlines
09 Jun - 16 Jun Iberia
17 Jun - 25 Jun Vueling Airlines
23 Jun - 08 Jul Vueling Airlines
23 Jun - 09 Jul Vueling Airlines
18 Jun - 08 Jul Vueling Airlines
18 Jun - 09 Jul Vueling Airlines
07 Jun - 12 Jun Vueling Airlines
14 Jun - 30 Jun Vueling Airlines
23 Jun - 26 Jun Vueling Airlines
14 Jun - 25 Jun Vueling Airlines

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

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.

Book a cheap hotel in Porto

Cheap car rent in Porto