Flights from London Heathrow to Cluj Napoca

Trip type

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
31/03/26
1 Stopover (MUC)
LH2479, LH1672
04h 40min
Return
20/04/26
1 Stopover (ZRH)
LX1881, LX0338
05h 45min
Lufthansa ?
£193
found yesterday
London Heathrow
Cluj-Napoca
Please note: transfer for connecting flight
Outbound
31/03/26
1 Stopover (DUB)
EI0163, FR9589
07h 10min
Return
21/04/26
1 Stopover (WAW)
LO0652, LO0279
05h 10min
Aer Lingus Irish Airlines, Ryanair
£291
found yesterday
London Heathrow
Cluj-Napoca
Outbound
17/06/26
1 Stopover (ZRH)
LX0339, LX1880
11h 55min
Return
02/07/26
1 Stopover (ZRH)
LX1881, LX0324
07h 45min
Swiss International Air Lines ?
£195
London Heathrow
Cluj-Napoca
Outbound
31/03/26
1 Stopover (MUC)
LH2479, LH1672
04h 40min
Return
20/04/26
1 Stopover (ZRH)
LX1881, LX0338
05h 45min
Lufthansa ?
£209
found yesterday
London Heathrow
Cluj-Napoca
Outbound
31/03/26
1 Stopover (WAW)
LO0282, LO0651
25h 00min
Return
21/04/26
1 Stopover (WAW)
LO0652, LO0285
10h 00min
Polskie Linie Lotnicze LOT
£217
found yesterday
London Heathrow
Cluj-Napoca
Outbound
19/06/26
1 Stopover (WAW)
LO0286, LO0651
04h 50min
Return
05/07/26
1 Stopover (WAW)
LO0652, LO0285
10h 00min
Polskie Linie Lotnicze LOT
£236
London Heathrow
Cluj-Napoca
Outbound
31/03/26
1 Stopover (WAW)
LO0282, LO0651
25h 00min
Return
21/04/26
1 Stopover (WAW)
LO0652, LO0279
05h 10min
Polskie Linie Lotnicze LOT ?
£237
found yesterday
London Heathrow
Cluj-Napoca
Outbound
19/06/26
1 Stopover (WAW)
LO0286, LO0651
04h 50min
Return
05/07/26
1 Stopover (WAW)
LO0652, LO0285
10h 00min
Polskie Linie Lotnicze LOT ?
£270
London Heathrow
Cluj-Napoca
Outbound
31/03/26
1 Stopover (WAW)
LO0286, LO0651
04h 50min
Return
21/04/26
1 Stopover (WAW)
LO0652, LO0279
05h 10min
Polskie Linie Lotnicze LOT ?
£280
found yesterday
London Heathrow
Cluj-Napoca
Outbound
19/06/26
1 Stopover (WAW)
LO0286, LO0651
04h 50min
Return
05/07/26
1 Stopover (WAW)
LO0652, LO0285
10h 00min
Polskie Linie Lotnicze LOT ?
£310
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 £ 192,85
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