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

Return flights

08 Apr - 15 Apr	KLM
08 Apr - 14 Apr	KLM
10 Apr - 12 Apr	SWISS
08 Apr - 12 Apr	SWISS
22 Apr - 25 Apr	KLM
08 Apr - 22 Apr	SWISS
23 Apr - 30 Apr	KLM
11 Apr - 14 Apr	KLM
15 Apr - 19 Apr	SWISS
07 Apr - 10 Apr	KLM

Also check the deals for one-way flights from London to Krakow 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 Krakow in April from $247

Return flights