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
Best option
London Heathrow
Cluj-Napoca
Outbound
30/01/26
1 Stopover (MUC)
LH2485, LH1668
05h 05min
Return
04/02/26
1 Stopover (MUC)
LH1669, LH4196
04h 40min
Lufthansa ?
£158
London Heathrow
Cluj-Napoca
Outbound
31/01/26
1 Stopover (MUC)
LH2485, LH1668
05h 05min
Return
03/02/26
1 Stopover (MUC)
LH1671, LH4198
14h 35min
Lufthansa
£217
London Heathrow
Cluj-Napoca
Outbound
21/03/26
1 Stopover (MUC)
LH2485, LH1668
05h 05min
Return
18/04/26
1 Stopover (MUC)
LH1669, LH2478
05h 20min
Lufthansa ?
£163
London Heathrow
Cluj-Napoca
Outbound
20/03/26
1 Stopover (BRU, CRL)
BA0386, W43352
27h 20min
Return
17/04/26
1 Stopover (OTP)
H40277, BA0875
12h 00min
British Airways, Wizz Air Malta ?
£170
London Heathrow
Cluj-Napoca
Outbound
31/01/26
1 Stopover (MUC)
LH2485, LH1668
05h 05min
Return
03/02/26
1 Stopover (MUC)
LH1669, LH4196
04h 40min
Lufthansa
£201
London Heathrow
Cluj-Napoca
Outbound
20/03/26
1 Stopover (WAW)
LO0282, LO0651
24h 40min
Return
17/04/26
1 Stopover (WAW)
LO0652, LO0285
10h 00min
Polskie Linie Lotnicze LOT
£215
London Heathrow
Cluj-Napoca
Outbound
20/03/26
1 Stopover (WAW)
LO0282, LO0651
24h 40min
Return
17/04/26
1 Stopover (WAW)
LO0652, LO0285
10h 00min
Polskie Linie Lotnicze LOT ?
£218
London Heathrow
Cluj-Napoca
Outbound
22/12/25
1 Stopover (MUC)
LH4197, LH1670
05h 05min
Return
10/01/26
1 Stopover (MUC)
LH1669, LH4200
07h 10min
Lufthansa
£219
London Heathrow
Cluj-Napoca
Outbound
22/12/25
1 Stopover (MUC)
LH4197, LH1670
05h 05min
Return
10/01/26
1 Stopover (MUC)
LH1669, LH4202
08h 35min
Lufthansa
£221
London Heathrow
Cluj-Napoca
Outbound
31/01/26
1 Stopover (MUC)
LH2485, LH1668
05h 05min
Return
03/02/26
1 Stopover (MUC)
LH1671, LH4194
09h 00min
Lufthansa
£237
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 157,35 £
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