Our cheapest offers for flights from Prague to London Heathrow

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

	Outbound	Return	Airlines	Baggage	Price
Best option Prague London Heathrow	Outbound 24/12/25 direct BA0859 02h 10min	Return 27/12/25 direct BA0864 02h 00min	British Airways		£96
Prague London Heathrow	Outbound 22/12/25 direct BA0863 02h 10min	Return 10/01/26 direct BA0858 02h 05min	British Airways		£115
Prague London Heathrow	Outbound 22/12/25 direct BA0863 02h 10min	Return 10/01/26 direct BA0858 02h 05min	British Airways		£124
Prague London Heathrow	Outbound 26/12/25 direct BA0865 02h 25min	Return 30/12/25 direct BA0864 02h 00min	British Airways	?	£126
Prague London Heathrow	Outbound 26/12/25 direct BA0865 02h 25min	Return 30/12/25 direct BA0864 02h 00min	British Airways	?	£130
Prague London Heathrow	Outbound 26/12/25 direct BA0865 02h 25min	Return 30/12/25 direct BA0864 02h 00min	British Airways	?	£135
Prague London Heathrow	Outbound 25/12/25 1 Stopover (BRU) SN2812, SN2103 03h 35min	Return 13/01/26 1 Stopover (BRU) SN2094, SN2811 05h 50min	Brussels Airlines	?	£176
Prague London Heathrow	Outbound 26/12/25 1 Stopover (MUC) LH1693, LH4200 03h 50min	Return 30/12/25 1 Stopover (MUC) LH4197, LH1694 03h 35min	Lufthansa	?	£234
Prague London Heathrow	Outbound 24/12/25 1 Stopover (ZRH) LX1487, LX0326 04h 00min	Return 27/12/25 1 Stopover (FRA) LH0907, LH5654 03h 45min	Swiss International Air Lines	?	£255
Prague London Heathrow	Outbound 22/12/25 1 Stopover (HEL) AY1222, AY1339 11h 20min	Return 10/01/26 1 Stopover (HEL) AY1336, AY1221 15h 50min	Finnair		£368

Important flight information

Flight information: Prague - London Heathrow

Outbound and return from	95,97 £
Flight duration	min. 02:10 / max. 02:20
Return flight duration	min. 02:00/ max. 02:05
Distance	1045 km
Flights per week	38
Departure airport	Airport Prague (PRG)
Departure country	Flights from Czech Republic
Arrival airport	Airport London Heathrow (LHR)
Destination country	Flights to United Kingdom

Alternative routes to United Kingdom

Flight Prague - London Luton from 74 £

Popular destinations for onward travel

Flight London Heathrow - Athens from 78 £
Flight London Heathrow - Bangkok from 315 £
Flight London Heathrow - Mumbai from 282 £
Flight London Heathrow - Dhaka from 477 £
Flight London Heathrow - Delhi from 274 £
Flight London Heathrow - Dublin from 67 £
Flight London Heathrow - Edinburgh from 72 £
Flight London Heathrow - Rome Fiumicino from 86 £
Flight London Heathrow - Funchal from 235 £
Flight London Heathrow - Frankfurt from 116 £