Cheapest return flights from London to Porto in June from 183€

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

Return flights

13 Jun - 17 Jun Iberia
16 Jun - 20 Jun Iberia
25 Jun - 29 Jun Iberia
10 Jun - 15 Jun Iberia
22 Jun - 27 Jun Iberia
25 Jun - 02 Jul Iberia
10 Jun - 16 Jun Iberia
01 Jun - 02 Jun Iberia
09 Jun - 14 Jun Iberia
04 Jun - 09 Jun British Airways
21 Jun - 25 Jun Iberia
27 Jun - 01 Jul TAP
28 Jun - 01 Jul TAP

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

Feel free to contact us with any feedback or request another flight research.