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

Return flights

30 Apr - 05 May	British Airways
06 Apr - 20 Apr	KLM
08 Apr - 15 Apr	KLM
07 Apr - 14 Apr	KLM
06 Apr - 16 Apr	KLM
02 Apr - 06 Apr	British Airways
07 Apr - 21 Apr	British Airways
07 Apr - 16 Apr	KLM
05 Apr - 14 Apr	SWISS
08 Apr - 16 Apr	British Airways
09 Apr - 17 Apr	KLM
21 Apr - 01 May	KLM
21 Apr - 19 May	Air Dolomiti

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

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.

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Cheapest return flights from London to Penang in April from $1220

Return flights