Cheapest one-way flights from London to Porto in June from 140€

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

One-Way flights

16 Jun Luxair
05 Jun Luxair
22 Jun Luxair
26 Jun Luxair
11 Jun SWISS
23 Jun SWISS
02 Jun KLM
29 Jun Luxair
18 Jun Luxair
28 Jun KLM

Also check the deals for return flights from London to Porto in June.

Powered by

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.