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

Return flights

20 May - 30 May	LOT	direct
20 May - 23 May	LOT	direct
20 May - 22 May	LOT	direct
12 May - 17 May	LOT	direct
21 May - 27 May	LOT	direct
25 May - 28 May	LOT	direct
25 May - 27 May	LOT	direct
23 May - 30 May	LOT	direct
05 May - 09 May	British Airways	direct
04 May - 07 May	British Airways	direct

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

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 Warsaw in May from 140€

Return flights