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Cheap flights from Cluj Napoca to London from £83

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cluj Napoca to London departing on 19/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Find the cheapest flights from Cluj Napoca to London

Cheap return flights

Enter your travel dates to find the best prices.
LOT Logo
13:55 - 09:35CLJ-LHR
21h 40m1 stop
LOT Logo
06:30 - 13:15LHR-CLJ
4h 45m1 stop
£125LOT
Find Deal
lør., 29 nov. - lør., 6 dec.
LOT Logo
18:00 - 22:00CLJ-LHR
6h 00m1 stop
LOT Logo
10:35 - 17:35LHR-CLJ
5h 00m1 stop
£126LOT
Find Deal
tor., 20 nov. - lør., 22 nov.
LOT Logo
18:00 - 22:00CLJ-LHR
6h 00m1 stop
LOT Logo
10:25 - 17:20LHR-CLJ
4h 55m1 stop
£127LOT
Find Deal
fre., 28 nov. - man., 1 dec.
LOT Logo
18:00 - 09:35CLJ-LHR
17h 35m1 stop
LOT Logo
06:30 - 17:20LHR-CLJ
8h 50m1 stop
£131LOT
Find Deal
tor., 27 nov. - man., 1 dec.
SWISS Logo
15:15 - 19:15CLJ-LHR
6h 00m1 stop
SWISS Logo
06:00 - 14:30LHR-CLJ
6h 30m1 stop
£149SWISS
Find Deal
søn., 30 nov. - søn., 7 dec.
Multiple Airlines Logo
06:00 - 15:50CLJ-LHR
11h 50m1 stop
Multiple Airlines Logo
06:00 - 14:40LHR-CLJ
6h 40m1 stop
£150Multiple Airlines
Find Deal
tor., 20 nov. - man., 24 nov.
SWISS Logo
10:50 - 16:20CLJ-LHR
7h 30m1 stop
SWISS Logo
06:00 - 14:30LHR-CLJ
6h 30m1 stop
£153SWISS
Find Deal
tor., 13 nov. - søn., 16 nov.
Multiple Airlines Logo
14:25 - 18:35CLJ-LHR
6h 10m1 stop
Multiple Airlines Logo
06:00 - 14:40LHR-CLJ
6h 40m1 stop
£154Multiple Airlines
Find Deal
tor., 4 dec. - man., 8 dec.
Lufthansa Logo
06:00 - 18:35CLJ-LHR
14h 35m1 stop
Lufthansa Logo
11:10 - 00:55LHR-CLJ
11h 45m1 stop
£156Lufthansa
Find Deal
tor., 6 nov. - tir., 11 nov.
Lufthansa Logo
06:00 - 10:25CLJ-LHR
6h 25m1 stop
Lufthansa Logo
16:40 - 00:55LHR-CLJ
6h 15m1 stop
£157Lufthansa
Find Deal
fre., 30 jan. - man., 2 feb.

SWISS flights from Cluj Napoca to London Heathrow Airport

Our best SWISS deals on Cluj Napoca to London Heathrow Airport flight tickets
SWISS
30 Nov
CLJ15:15Cluj Napoca
6h 00m
1 stop
LHR19:15London Heathrow
7 Dec
LHR06:00London Heathrow
6h 30m
1 stop
CLJ14:30Cluj Napoca
£149
Find similar
SWISS
13 Nov
CLJ10:50Cluj Napoca
7h 30m
1 stop
LHR16:20London Heathrow
16 Nov
LHR06:00London Heathrow
6h 30m
1 stop
CLJ14:30Cluj Napoca
£153
Find similar
SWISS
13 Nov
CLJ10:50Cluj Napoca
7h 30m
1 stop
LHR16:20London Heathrow
16 Nov
LHR06:00London Heathrow
6h 30m
1 stop
CLJ14:30Cluj Napoca
£153
Find similar

Lufthansa flights from Cluj Napoca to London Heathrow Airport

Our best Lufthansa deals on Cluj Napoca to London Heathrow Airport flight tickets
Lufthansa
6 Nov
CLJ06:00Cluj Napoca
14h 35m
1 stop
LHR18:35London Heathrow
11 Nov
LHR11:10London Heathrow
11h 45m
1 stop
CLJ00:55Cluj Napoca
£156
Find similar
Lufthansa
30 Jan
CLJ06:00Cluj Napoca
6h 25m
1 stop
LHR10:25London Heathrow
2 Feb
LHR16:40London Heathrow
6h 15m
1 stop
CLJ00:55Cluj Napoca
£157
Find similar
Lufthansa
12 Dec
CLJ14:25Cluj Napoca
8h 35m
1 stop
LHR21:00London Heathrow
15 Dec
LHR06:35London Heathrow
5h 05m
1 stop
CLJ13:40Cluj Napoca
£167
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Cluj Napoca to London Heathrow Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 17 oktober 2025.
Use the filters below to find and compare flights from Cluj Napoca to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cluj NapocaLondon

CLJ - LHR

CLJLHR

Cluj Napoca

lør. 29/11

13:55-09:35

1 stop21h 40m

London Heathrow

lør. 6/12

06:30-13:15

1 stop4h 45m

£125

Cluj NapocaLondon

CLJ - LHR

CLJLHR

Cluj Napoca

tor. 20/11

18:00-22:00

1 stop6h 00m

London Heathrow

lør. 22/11

10:35-17:35

1 stop5h 00m

£126

Cluj NapocaLondon

CLJ - LHR

CLJLHR

Cluj Napoca

fre. 28/11

18:00-22:00

1 stop6h 00m

London Heathrow

man. 1/12

10:25-17:20

1 stop4h 55m

£127

Cluj NapocaLondon

CLJ - LHR

CLJLHR

Cluj Napoca

tor. 27/11

18:00-09:35

1 stop17h 35m

London Heathrow

man. 1/12

06:30-17:20

1 stop8h 50m

£131

Cluj NapocaLondon

CLJ - LHR

CLJLHR

Cluj Napoca

søn. 30/11

15:15-19:15

1 stop6h 00m

London Heathrow

søn. 7/12

06:00-14:30

1 stop6h 30m

£149

Cluj NapocaLondon

CLJ - LHR

CLJLHR

Cluj Napoca

tor. 20/11

06:00-15:50

1 stop11h 50m

London Heathrow

man. 24/11

06:00-14:40

1 stop6h 40m

£150

Cluj NapocaLondon

CLJ - LHR

CLJLHR

Cluj Napoca

tor. 13/11

10:50-16:20

1 stop7h 30m

London Heathrow

søn. 16/11

06:00-14:30

1 stop6h 30m

£153

Cluj NapocaLondon

CLJ - LHR

CLJLHR

Cluj Napoca

tor. 4/12

14:25-18:35

1 stop6h 10m

London Heathrow

man. 8/12

06:00-14:40

1 stop6h 40m

£154

Cluj NapocaLondon

CLJ - LHR

CLJLHR

Cluj Napoca

tor. 6/11

06:00-18:35

1 stop14h 35m

London Heathrow

tir. 11/11

11:10-00:55

1 stop11h 45m

£156

Cluj NapocaLondon

CLJ - LHR

CLJLHR

Cluj Napoca

fre. 30/1

06:00-10:25

1 stop6h 25m

London Heathrow

man. 2/2

16:40-00:55

1 stop6h 15m

£157

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

How to get the cheapest flight ticket from Cluj Napoca to London Heathrow Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Cluj Napoca to London Heathrow?

LOT, Lufthansa, and KLM are the most popular carriers operating from Cluj Napoca to London Heathrow

When to book flights from Cluj Napoca to London Heathrow Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Cluj Napoca to London Heathrow Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Cluj Napoca to London Heathrow Airport (CLJ to LHR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cluj Napoca to London Heathrow Airport

Direct flights

None
There are no direct flights from Cluj Napoca to London Heathrow Airport. There are no popular flight routes from Cluj Napoca to London Heathrow Airport.
Search flight deals

  • How far is Cluj Napoca to London Heathrow by plane?

    London Heathrow is 1129.5 mi away from Cluj Napoca. In terms of flight time, this usually takes a little over 4h 40m.

  • When did momondo last update prices for flights from Cluj Napoca Airport to London Heathrow Airport?

    Prices for flights from Cluj Napoca Airport to London Heathrow Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Cluj Napoca Airport to London Heathrow Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Cluj Napoca Airport to London Heathrow Airport.

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The required travel and health documents for your London Heathrow Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London Heathrow Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Milton Keynes
Luton
Gatwick
Maidstone
Northampton
Slough
Swindon
Canterbury
Stratford-upon-Avon
Southend-on-Sea
Ipswich
Ilford
Guildford
Poole
Swanage
Colchester
Dover
Hayes
Chelmsford

Why use momondo?

Why should I use momondo to find a flight deal from Cluj Napoca to London?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Cluj Napoca.

Can I find flights from Cluj Napoca to London with flexible booking policies on momondo?

All flight searches from Cluj Napoca to London on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Cluj Napoca to London?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Cluj Napoca to London.

I’m not ready to book a flight from Cluj Napoca to London right now. Can momondo alert me if prices change?

Price alerts on flights to London from Cluj Napoca are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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1 adult
søn. 16/11
søn. 23/11
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