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
London Heathrow Warsaw	Outbound 25/10/25 direct LO0280 02h 35min	Return -	Polskie Linie Lotnicze LOT		£124
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 22/12/25 1 Stopover (CPH) SK0500, SK2761 06h 40min	Return 10/01/26 1 Stopover (CPH) SK2752, SK0501 14h 35min	SAS Scandinavian Airlines		£234
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 19/02/26 direct LO0280 02h 40min	Return 22/02/26 direct LO0285 02h 45min	Polskie Linie Lotnicze LOT		£82
London Heathrow Warsaw	Outbound 08/12/25 direct LO0280 02h 40min	Return 24/12/25 direct LO0285 02h 45min	Polskie Linie Lotnicze LOT		£83
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 22/12/25 1 Stopover (CPH) SK0500, SK2761 06h 40min	Return 10/01/26 direct BA0851 03h 05min	SAS Scandinavian Airlines		£147

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

Important flight information

Flight information: London Heathrow - Warsaw

Cheapest outbound flight from	123,99 £
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 flights to Warsaw

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Flight London - Warsaw from 36 £
Flight Glasgow - Warsaw from 100 £
Flight London Luton - Warsaw from 36 £
Flight London Gatwick - Warsaw from 51 £
Flight London City - Warsaw from 147 £

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