Our cheapest offers for flights from London Heathrow to Warsaw

Here you can compare cheap flights from London Heathrow (LHR) to Warsaw (WAW) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Warsaw. Prices and availability may change at any time.

	Outbound	Return	Airlines	Baggage	Price
Best option London Heathrow Warsaw	Outbound 08/12/25 direct LO0280 02h 40min	Return 24/12/25 direct LO0281 03h 00min	Polskie Linie Lotnicze LOT		£79
London Heathrow Warsaw	Outbound 08/12/25 direct LO0280 02h 40min	Return 24/12/25 direct LO0281 03h 00min	Polskie Linie Lotnicze LOT		£80
London Heathrow Warsaw	Outbound 08/12/25 direct LO0280 02h 40min	Return 24/12/25 direct LO0281 03h 00min	Polskie Linie Lotnicze LOT		£82
London Heathrow Warsaw	Outbound 08/12/25 direct LO0282 02h 30min	Return 24/12/25 direct LO0285 02h 45min	Polskie Linie Lotnicze LOT		£89
London Heathrow Warsaw	Outbound 08/12/25 direct LO0280 02h 40min	Return 24/12/25 direct LO0285 02h 45min	Polskie Linie Lotnicze LOT	?	£97
London Heathrow Warsaw	Outbound 08/12/25 direct LO0282 02h 30min	Return 24/12/25 direct LO0279 02h 50min	Polskie Linie Lotnicze LOT	?	£104
London Heathrow Warsaw	Outbound 08/12/25 direct LO0282 02h 30min	Return 24/12/25 direct LO0281 03h 00min	Polskie Linie Lotnicze LOT	?	£155
London Heathrow Warsaw	Outbound 06/12/25 1 Stopover (VIE) OS0340, OS0675 04h 10min	Return 25/12/25 1 Stopover (MUC) LH1613, LH4196 04h 35min	Austrian Airlines	?	£175
London Heathrow Warsaw	Outbound 11/12/25 1 Stopover (BRU) SN2094, SN2555 05h 10min	Return 26/12/25 1 Stopover (BRU) SN2556, SN2103 04h 15min	Brussels Airlines	?	£180
London Heathrow Warsaw	Outbound 06/12/25 1 Stopover (VIE) OS0340, OS0675 04h 10min	Return 24/12/25 1 Stopover (FRA) LH1351, LH0922 04h 45min	Austrian Airlines	?	£181

Tips and tricks to help you find cheap flights from London Heathrow to Warsaw

Important flight information

Flight information: London Heathrow - Warsaw

Outbound and return from	£78.99
Flight duration	min. 02:25 / max. 02:40
Return flight duration	min. 02:35/ max. 03:00
Distance	1471 km
Flights per week	37
Departure airport	Airport London Heathrow (LHR)
Arrival airport	Airport Warsaw (WAW)
Destination country	Flights to Poland

Alternative routes to Poland

Flight London Heathrow - Krakow from £134

Alternative flights to Warsaw

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