Cheapest return flights from London to Porto in June from 234€

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

Return flights

12 Jun - 15 Jun Luxair
16 Jun - 26 Jun Luxair
12 Jun - 20 Jun Luxair
15 Jun - 18 Jun Luxair
03 Jun - 05 Jun Luxair
25 Jun - 28 Jun Luxair
04 Jun - 08 Jun Luxair
03 Jun - 08 Jun Luxair
08 Jun - 12 Jun Luxair
16 Jun - 19 Jun Luxair
29 Jun - 06 Jul Luxair
27 Jun - 04 Jul KLM
26 Jun - 01 Jul Luxair

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.