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Cheap flights from Cluj Napoca to London from £61

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 23/7. 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
18:00 - 09:35
CLJ
-
LHR
17h 35m
1 stop
LOT Logo
10:25 - 17:20
LHR
-
CLJ
4h 55m
1 stop
£126LOT
Thu, 5 Mar - Mon, 9 Mar
LOT Logo
18:00 - 09:35
CLJ
-
LHR
17h 35m
1 stop
LOT Logo
06:30 - 13:15
LHR
-
CLJ
4h 45m
1 stop
£127LOT
Thu, 5 Mar - Wed, 11 Mar
LOT Logo
18:00 - 22:00
CLJ
-
LHR
6h 00m
1 stop
LOT Logo
10:25 - 17:20
LHR
-
CLJ
4h 55m
1 stop
£128LOT
Thu, 5 Mar - Mon, 9 Mar
LOT Logo
13:55 - 09:35
CLJ
-
LHR
21h 40m
1 stop
LOT Logo
06:30 - 13:15
LHR
-
CLJ
4h 45m
1 stop
£131LOT
Wed, 4 Mar - Wed, 11 Mar
LOT Logo
18:10 - 22:00
CLJ
-
LHR
5h 50m
1 stop
LOT Logo
06:30 - 13:20
LHR
-
CLJ
4h 50m
1 stop
£132LOT
Sat, 18 Apr - Tue, 21 Apr
LOT Logo
13:55 - 22:00
CLJ
-
LHR
10h 05m
1 stop
LOT Logo
06:30 - 13:15
LHR
-
CLJ
4h 45m
1 stop
£134LOT
Wed, 4 Mar - Wed, 11 Mar
Multiple Airlines Logo
22:45 - 21:05
CLJ
-
LHR
24h 20m
1 stop
Multiple Airlines Logo
15:15 - 10:15
LHR
-
CLJ
17h 00m
1 stop
£137Multiple Airlines
Thu, 5 Mar - Mon, 9 Mar
LOT Logo
14:00 - 09:20
CLJ
-
LHR
21h 20m
1 stop
LOT Logo
10:20 - 13:20
LHR
-
CLJ
25h 00m
1 stop
£140LOT
Fri, 17 Apr - Mon, 20 Apr
LOT Logo
18:00 - 09:35
CLJ
-
LHR
17h 35m
1 stop
LOT Logo
06:30 - 13:15
LHR
-
CLJ
4h 45m
1 stop
£145LOT
Thu, 26 Feb - Wed, 4 Mar
Multiple Airlines Logo
17:15 - 10:05
CLJ
-
LHR
18h 50m
1 stop
Multiple Airlines Logo
15:15 - 10:15
LHR
-
CLJ
17h 00m
1 stop
£147Multiple Airlines
Thu, 5 Mar - Mon, 9 Mar

LOT flights from Cluj Napoca to London Heathrow Airport

Our best LOT deals on Cluj Napoca to London Heathrow Airport flight tickets
LOT
5 Mar
CLJ18:00Cluj Napoca
17h 35m
1 stop
LHR09:35London Heathrow
9 Mar
LHR10:25London Heathrow
4h 55m
1 stop
CLJ17:20Cluj Napoca
£126
LOT
5 Mar
CLJ18:00Cluj Napoca
17h 35m
1 stop
LHR09:35London Heathrow
11 Mar
LHR06:30London Heathrow
4h 45m
1 stop
CLJ13:15Cluj Napoca
£127
LOT
5 Mar
CLJ18:00Cluj Napoca
6h 00m
1 stop
LHR22:00London Heathrow
9 Mar
LHR10:25London Heathrow
4h 55m
1 stop
CLJ17:20Cluj Napoca
£128

Turkish Airlines flights from Cluj Napoca to London Heathrow Airport

Our best Turkish Airlines deals on Cluj Napoca to London Heathrow Airport flight tickets
Turkish Airlines
15 Feb
CLJ21:15Cluj Napoca
14h 40m
1 stop
LHR09:55London Heathrow
17 Feb
LHR20:00London Heathrow
11h 00m
1 stop
CLJ09:00Cluj Napoca
£263
Turkish Airlines
13 Feb
CLJ09:50Cluj Napoca
13h 15m
1 stop
LHR21:05London Heathrow
16 Feb
LHR17:45London Heathrow
24h 40m
1 stop
CLJ20:25Cluj Napoca
£332
Turkish Airlines
13 Feb
CLJ09:50Cluj Napoca
8h 20m
1 stop
LHR16:10London Heathrow
15 Feb
LHR22:35London Heathrow
8h 25m
1 stop
CLJ09:00Cluj Napoca
£336

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 5 February 2026.
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

Thu 5/3

18:00-09:35

1 stop17h 35m

London Heathrow

Mon 9/3

10:25-17:20

1 stop4h 55m

£126

Cluj NapocaLondon

CLJ - LHR

CLJLHR

Cluj Napoca

Thu 5/3

18:00-09:35

1 stop17h 35m

London Heathrow

Wed 11/3

06:30-13:15

1 stop4h 45m

£127

Cluj NapocaLondon

CLJ - LHR

CLJLHR

Cluj Napoca

Thu 5/3

18:00-22:00

1 stop6h 00m

London Heathrow

Mon 9/3

10:25-17:20

1 stop4h 55m

£128

Cluj NapocaLondon

CLJ - LHR

CLJLHR

Cluj Napoca

Wed 4/3

13:55-09:35

1 stop21h 40m

London Heathrow

Wed 11/3

06:30-13:15

1 stop4h 45m

£131

Cluj NapocaLondon

CLJ - LHR

CLJLHR

Cluj Napoca

Sat 18/4

18:10-22:00

1 stop5h 50m

London Heathrow

Tue 21/4

06:30-13:20

1 stop4h 50m

£132

Cluj NapocaLondon

CLJ - LHR

CLJLHR

Cluj Napoca

Wed 4/3

13:55-22:00

1 stop10h 05m

London Heathrow

Wed 11/3

06:30-13:15

1 stop4h 45m

£134

Cluj NapocaLondon

CLJ - LHR

CLJLHR

Cluj Napoca

Thu 5/3

22:45-21:05

1 stop24h 20m

London Heathrow

Mon 9/3

15:15-10:15

1 stop17h 00m

£137

Cluj NapocaLondon

CLJ - LHR

CLJLHR

Cluj Napoca

Fri 17/4

14:00-09:20

1 stop21h 20m

London Heathrow

Mon 20/4

10:20-13:20

1 stop25h 00m

£140

Cluj NapocaLondon

CLJ - LHR

CLJLHR

Cluj Napoca

Thu 26/2

18:00-09:35

1 stop17h 35m

London Heathrow

Wed 4/3

06:30-13:15

1 stop4h 45m

£145

Cluj NapocaLondon

CLJ - LHR

CLJLHR

Cluj Napoca

Thu 5/3

17:15-10:05

1 stop18h 50m

London Heathrow

Mon 9/3

15:15-10:15

1 stop17h 00m

£147

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 is the most popular carrier 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

Fastest flight time

6h 30m

Direct flights

None
The fastest flight from Cluj Napoca to London Heathrow Airport takes 6h 30m
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 6h 30m.

  • 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?

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Northampton
Stratford-upon-Avon
Swindon
Southend-on-Sea
Canterbury
Ipswich
Ilford
Poole
Guildford
Chelmsford
Hayes
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Swanage
Folkestone

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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