Our cheapest offers for flights from London Heathrow to Prague

Here you can compare cheap flights from London Heathrow (LHR) to Prague (PRG) 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 Prague. Prices and availability may change at any time.

	Outbound	Return	Airlines	Baggage	Price
Best option London Heathrow Prague	Outbound 13/11/25 direct BA0864 02h 00min	Return 17/11/25 direct BA0863 02h 10min	British Airways	?	£88
London Heathrow Prague	Outbound 16/11/25 direct BA0864 02h 00min	Return 20/11/25 direct BA0863 02h 10min	British Airways	?	£89
London Heathrow Prague	Outbound 21/01/26 direct BA0854 02h 00min	Return 24/01/26 direct BA0859 02h 10min	British Airways	?	£118
London Heathrow Prague	Outbound 20/01/26 direct BA0864 02h 00min	Return 23/01/26 direct BA0859 02h 10min	British Airways		£119
London Heathrow Prague	Outbound 08/12/25 direct BA0862 02h 05min	Return 24/12/25 direct BA0865 02h 25min	British Airways		£134
London Heathrow Prague	Outbound 05/01/26 direct BA0852 02h 00min	Return 08/01/26 direct BA0863 02h 10min	British Airways	?	£151
London Heathrow Prague	Outbound 20/01/26 direct BA0858 02h 05min	Return 23/01/26 direct BA0859 02h 10min	British Airways	?	£158
London Heathrow Prague	Outbound 21/01/26 1 Stopover (BEG) JU0211, JU0170 18h 25min	Return 24/01/26 1 Stopover (BEG) JU0171, JU0210 27h 50min	Air Serbia		£166
London Heathrow Prague	Outbound 03/11/25 1 Stopover (MUC) LH4197, LH1694 03h 35min	Return 05/12/25 1 Stopover (MUC) LH1693, LH4200 03h 50min	Lufthansa	?	£168
London Heathrow Prague	Outbound 24/12/25 1 Stopover (BRU) SN2096, SN2815 03h 20min	Return 13/01/26 1 Stopover (BRU) SN2812, SN2103 03h 35min	Brussels Airlines	?	£179

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

Important flight information

Flight information: London Heathrow - Prague

Outbound and return from	£87.12
Flight duration	min. 02:00 / max. 02:05
Return flight duration	min. 02:10/ max. 02:20
Distance	1045 km
Flights per week	38
Departure airport	Airport London Heathrow (LHR)
Arrival airport	Airport Prague (PRG)
Destination country	Flights to Czech Republic

Alternative flights to Prague

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Flight London Stansted - Prague from £62
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Flight Newcastle - Prague from £122

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