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

Return flights

01 Jun - 08 Jun	China Southern
15 Jun - 30 Jun	Cathay Pacific
27 Jun - 11 Jul	Thai Airways
17 Jun - 24 Jul	China Southern

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

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 London

Cheap car rent in London

Cheapest return flights from Penang to London in June from $848

Return flights