Flights from London Heathrow to Cluj Napoca

Our cheapest offers for flights from London Heathrow to Cluj Napoca

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

Outbound Return Airlines Shop Baggage Price
London Heathrow
Cluj-Napoca
Outbound
20/10/25
1 Stopover (MUC)
LH2481, LH1668
14h 40min
Return
11/11/25
1 Stopover (MUC)
LH1669, LH2478
04h 40min
Lufthansa
£183
Best option
London Heathrow
Cluj-Napoca
Outbound
03/09/25
1 Stopover (MUC)
LH2483, LH1670
08h 20min
Return
15/09/25
1 Stopover (MUC)
LH1671, LH2484
06h 35min
Lufthansa ?
£194
London Heathrow
Cluj-Napoca
Outbound
20/10/25
1 Stopover (MUC)
LH2481, LH1668
14h 40min
Return
11/11/25
1 Stopover (MUC)
LH1671, LH2476
11h 45min
Lufthansa
£261
London Heathrow
Cluj-Napoca
Pay attention to transfer at connecting flight
Outbound
25/08/25
1 Stopover (DUB)
EI0155, FR9589
07h 40min
Return
30/08/25
1 Stopover (WAW)
LO0654, LO0285
05h 55min
Aer Lingus Irish Airlines, Ryanair
£327
London Heathrow
Cluj-Napoca
Outbound
20/10/25
1 Stopover (ZRH)
LX0345, LX1880
06h 35min
Return
11/11/25
1 Stopover (MUC)
LH1671, LH2478
13h 00min
Swiss International Air Lines ?
£199
London Heathrow
Cluj-Napoca
Outbound
09/10/25
1 Stopover (MUC)
LH2471, LH1670
06h 20min
Return
14/10/25
1 Stopover (MUC)
LH1669, LH2482
09h 00min
Lufthansa ?
£200
London Heathrow
Cluj-Napoca
Outbound
09/10/25
1 Stopover (MUC)
LH2471, LH1670
06h 20min
Return
14/10/25
1 Stopover (MUC)
LH1669, LH2482
09h 00min
Lufthansa
£212
London Heathrow
Cluj-Napoca
Outbound
11/09/25
1 Stopover (WAW)
LO0286, LO0651
04h 50min
Return
15/09/25
1 Stopover (WAW)
LO0654, LO0281
17h 15min
Polskie Linie Lotnicze LOT ?
£220
London Heathrow
Cluj-Napoca
Outbound
13/10/25
1 Stopover (WAW)
LO0280, LO0651
17h 10min
Return
15/10/25
1 Stopover (WAW)
LO0654, LO0285
05h 55min
Polskie Linie Lotnicze LOT
£241
London Heathrow
Cluj-Napoca
Outbound
11/09/25
1 Stopover (WAW)
LO0286, LO0651
04h 50min
Return
15/09/25
1 Stopover (WAW)
LO0654, LO0285
05h 55min
Polskie Linie Lotnicze LOT
£250
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from London Heathrow to Cluj Napoca

Favourite airline: Lufthansa
Flight tickets on the route London Heathrow – Cluj-Napoca are most frequently booked with Lufthansa.
Lufthansa
78 %
PLL LOT
19 %
Turkish Airlines
4 %
Favourite connection: via Munich
Flights with a stopover in Munich are the most popular connection for this route.
Route
bookings
1 stopover Munich
05h 05min, from 162 £
67 %
1 stopover Warsaw
21h 10min, from 216 £
19 %
2 stopovers Frankfurt-Main Munich
16h 45min, from 300 £
11 %

Important flight information

Flight information: London Heathrow - Cluj-Napoca

Outbound and return from 182,70 £
Distance 1825 km
Departure airport Airport London Heathrow (LHR)
Arrival airport Airport Cluj-Napoca (CLJ)
Destination country Flights to Romania
Alternative routes to Romania
Alternative flights to Cluj-Napoca
Flight destinations with a similar price