Need help booking?
Unpublished phone-only deals available
LHR to CLJ: distance & flight time
London (London Heathrow Airport) → Cluj-napoca (Cluj-Napoca International Airport)
1,133 mi
1,823 km · 984 nm
2h 56m
estimated nonstop flight time
+2h
time difference · heading east
See live LHR→CLJ fares Phone-only fares on this route — call free
Flight time details
1,133 miles nonstop takes roughly 2h 56m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- LHR — London Heathrow Airport · London, United Kingdom
- CLJ — Cluj-Napoca International Airport · Cluj-napoca, Romania
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near LHR
- LGW · London Gatwick Airport25 mi away
- NHT · RAF Northolt6 mi away
- HYC · Wycombe Air Park18 mi away
- FAB · Farnborough Airport19 mi away
Near CLJ
- TGM · Transilvania Târgu Mureş International Airport41 mi away
- BAY · Tautii Magheraus Airport61 mi away
- SBZ · Sibiu International Airport72 mi away
- SUJ · Satu Mare Airport74 mi away
Frequently asked questions
How far is LHR from CLJ?
The flight distance from London (LHR) to Cluj-napoca (CLJ) is 1,133 miles (1,823 km, 984 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LHR to CLJ?
A nonstop flight takes about 2h 56m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between London and Cluj-napoca?
Cluj-napoca is 2 hours ahead of London.
What is the cheapest way to fly from LHR to CLJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LHR–CLJ that never appear on search engines, with no booking fees.