Cheapest return LCY–WAW flights, April

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

Return flights

30 Apr - 15 May KLM
30 Apr - 13 May KLM
30 Apr - 06 May KLM
27 Apr - 14 May KLM
27 Apr - 13 May KLM
30 Apr - 07 May KLM
30 Apr - 03 May KLM
27 Apr - 03 May KLM
30 Apr - 05 May KLM
27 Apr - 12 May KLM
21 Apr - 29 Apr KLM
22 Apr - 29 Apr KLM
24 Apr - 26 Apr British Airways
22 Apr - 25 Apr KLM
23 Apr - 29 Apr KLM
20 Apr - 28 Apr KLM
24 Apr - 29 Apr British Airways
22 Apr - 28 Apr KLM
24 Apr - 28 Apr British Airways
21 Apr - 28 Apr KLM

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

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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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