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Cheap flights from London Heathrow Airport to Cluj Napoca from £110

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Cluj Napoca departing on 27/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from London Heathrow Airport to Cluj Napoca

Cheap return flights

SWISS Logo
06:00 - 14:35LHR-CLJ
6h 35m1 stop
SWISS Logo
15:20 - 19:20CLJ-LHR
6h 00m1 stop
£151SWISS
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Mon, 22 Sep - Mon, 29 Sep
Lufthansa Logo
17:50 - 00:30LHR-CLJ
4h 40m1 stop
Lufthansa Logo
13:45 - 17:05CLJ-LHR
5h 20m1 stop
£153Lufthansa
Find Deal
Wed, 8 Oct - Wed, 15 Oct
Lufthansa Logo
17:50 - 00:30LHR-CLJ
4h 40m1 stop
Lufthansa Logo
06:00 - 15:40CLJ-LHR
11h 40m1 stop
£154Lufthansa
Find Deal
Wed, 8 Oct - Wed, 15 Oct
Logo
07:25 - 17:20LHR-CLJ
7h 55m1 stop
Logo
15:15 - 19:15CLJ-LHR
6h 00m1 stop
£157
Find Deal
Sat, 4 Oct - Sun, 7 Dec
Logo
16:25 - 00:30LHR-CLJ
6h 05m1 stop
Logo
15:15 - 19:15CLJ-LHR
6h 00m1 stop
£158
Find Deal
Sat, 4 Oct - Sun, 30 Nov
Logo
06:00 - 14:40LHR-CLJ
6h 40m1 stop
Logo
14:25 - 19:35CLJ-LHR
7h 10m1 stop
£159
Find Deal
Mon, 24 Nov - Sat, 29 Nov
LOT Logo
06:30 - 13:20LHR-CLJ
4h 50m1 stop
LOT Logo
14:00 - 09:20CLJ-LHR
21h 20m1 stop
£223LOT
Find Deal
Fri, 26 Sep - Sun, 28 Sep
LOT Logo
18:10 - 17:30LHR-CLJ
21h 20m1 stop
LOT Logo
14:00 - 09:20CLJ-LHR
21h 20m1 stop
£225LOT
Find Deal
Tue, 30 Sep - Thu, 2 Oct
Turkish Airlines Logo
16:40 - 09:05LHR-CLJ
14h 25m1 stop
Turkish Airlines Logo
09:55 - 17:00CLJ-LHR
9h 05m1 stop
£269Turkish Airlines
Find Deal
Thu, 2 Oct - Mon, 6 Oct
Turkish Airlines Logo
18:30 - 09:05LHR-CLJ
12h 35m1 stop
Turkish Airlines Logo
21:10 - 15:05CLJ-LHR
19h 55m1 stop
£277Turkish Airlines
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Thu, 2 Oct - Sun, 5 Oct

LOT flights from London Heathrow Airport to Cluj Napoca

Our best LOT deals on London Heathrow Airport to Cluj Napoca flight tickets
LOT
26 Sept
LHR06:30London Heathrow
4h 50m
1 stop
CLJ13:20Cluj Napoca
28 Sept
CLJ14:00Cluj Napoca
21h 20m
1 stop
LHR09:20London Heathrow
£223
Find similar
LOT
30 Sept
LHR18:10London Heathrow
21h 20m
1 stop
CLJ17:30Cluj Napoca
2 Oct
CLJ14:00Cluj Napoca
21h 20m
1 stop
LHR09:20London Heathrow
£225
Find similar
LOT
2 Oct
LHR06:30London Heathrow
4h 50m
1 stop
CLJ13:20Cluj Napoca
6 Oct
CLJ18:05Cluj Napoca
5h 55m
1 stop
LHR22:00London Heathrow
£225
Find similar

Lufthansa flights from London Heathrow Airport to Cluj Napoca

Our best Lufthansa deals on London Heathrow Airport to Cluj Napoca flight tickets
Lufthansa
8 Oct
LHR17:50London Heathrow
4h 40m
1 stop
CLJ00:30Cluj Napoca
15 Oct
CLJ13:45Cluj Napoca
5h 20m
1 stop
LHR17:05London Heathrow
£153
Find similar
Lufthansa
8 Oct
LHR17:50London Heathrow
4h 40m
1 stop
CLJ00:30Cluj Napoca
15 Oct
CLJ06:00Cluj Napoca
11h 40m
1 stop
LHR15:40London Heathrow
£154
Find similar
Lufthansa
23 Dec
LHR06:35London Heathrow
5h 05m
1 stop
CLJ13:40Cluj Napoca
2 Jan
CLJ06:00Cluj Napoca
15h 35m
1 stop
LHR19:35London Heathrow
£164
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from London Heathrow Airport to Cluj Napoca 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 25 August 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Cluj Napoca that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonCluj Napoca

LHR - CLJ

LHRCLJ

London Heathrow

Mon 22/9

06:00-14:35

1 stop6h 35m

Cluj Napoca

Mon 29/9

15:20-19:20

1 stop6h 00m

£151

LondonCluj Napoca

LHR - CLJ

LHRCLJ

London Heathrow

Wed 8/10

17:50-00:30

1 stop4h 40m

Cluj Napoca

Wed 15/10

13:45-17:05

1 stop5h 20m

£153

LondonCluj Napoca

LHR - CLJ

LHRCLJ

London Heathrow

Wed 8/10

17:50-00:30

1 stop4h 40m

Cluj Napoca

Wed 15/10

06:00-15:40

1 stop11h 40m

£154

LondonCluj Napoca

LHR - CLJ

LHRCLJ

London Heathrow

Sat 4/10

07:25-17:20

1 stop7h 55m

Cluj Napoca

Sun 7/12

15:15-19:15

1 stop6h 00m

£157

LondonCluj Napoca

LHR - CLJ

LHRCLJ

London Heathrow

Sat 4/10

16:25-00:30

1 stop6h 05m

Cluj Napoca

Sun 30/11

15:15-19:15

1 stop6h 00m

£158

LondonCluj Napoca

LHR - CLJ

LHRCLJ

London Heathrow

Mon 24/11

06:00-14:40

1 stop6h 40m

Cluj Napoca

Sat 29/11

14:25-19:35

1 stop7h 10m

£159

LondonCluj Napoca

LHR - CLJ

LHRCLJ

London Heathrow

Fri 26/9

06:30-13:20

1 stop4h 50m

Cluj Napoca

Sun 28/9

14:00-09:20

1 stop21h 20m

£223

LondonCluj Napoca

LHR - CLJ

LHRCLJ

London Heathrow

Tue 30/9

18:10-17:30

1 stop21h 20m

Cluj Napoca

Thu 2/10

14:00-09:20

1 stop21h 20m

£225

LondonCluj Napoca

LHR - CLJ

LHRCLJ

London Heathrow

Thu 2/10

16:40-09:05

1 stop14h 25m

Cluj Napoca

Mon 6/10

09:55-17:00

1 stop9h 05m

£269

LondonCluj Napoca

LHR - CLJ

LHRCLJ

London Heathrow

Thu 2/10

18:30-09:05

1 stop12h 35m

Cluj Napoca

Sun 5/10

21:10-15:05

1 stop19h 55m

£277

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 Cluj Napoca from

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

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 typical price of a round-trip flight between London Heathrow Airport and Cluj Napoca?

What is the cheapest month to fly to Cluj Napoca?

The month of January is, on average, the cheapest month to fly to Cluj Napoca from London Heathrow Airport, with most prices found around £132. If you aren’t able to travel to Cluj Napoca during the month of January, then flying in February is also cheap. Prices for this month can be found on momondo for an average of £149.

What is the cheapest day to depart on your flight to Cluj Napoca?

The cheapest day to depart from London Heathrow Airport to Cluj Napoca is on a Monday. Travellers who choose to depart for Cluj Napoca on a Monday will often find tickets for as low as £130. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from London Heathrow Airport to Cluj Napoca for around £167.

What is the cheapest time of day to depart on your flight to Cluj Napoca?

The cheapest time of day to fly to Cluj Napoca is in the morning when flights can be purchased for as low as £144. Try not to purchase tickets in the evening because they tend to be around £172. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from London Heathrow Airport to Cluj Napoca

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

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

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

Direct flights

None
There are no direct flights from London Heathrow Airport to Cluj Napoca. There are no popular flight routes from London Heathrow Airport to Cluj Napoca.
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  • How far is London Heathrow to Cluj Napoca by plane?

    A flight from London Heathrow to Cluj Napoca will travel around 1129.5 mi. 4h 40m is a normal flight duration for this route.

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

    Prices for flights from London Heathrow Airport to Cluj Napoca Airport refresh daily.

  • How many operators does momondo search for flights from London Heathrow Airport to Cluj Napoca Airport?

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Heathrow Airport to Cluj Napoca Airport.

  • What documentation or ID do you need to fly to Cluj Napoca Airport?

    The necessary travel and health documents for your Cluj Napoca Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from London Heathrow Airport to Cluj Napoca?

Best airlines flying from London Heathrow Airport to Cluj Napoca

Compare and see reviews for airlines that fly from London Heathrow Airport to Cluj Napoca with momondo
Airline
Rating
Free Cancellation
Price
Wizz AirPriceFrom £44Free CancellationRating
6.8
373 reviews
Search Wizz Air flights
LufthansaPriceFrom £140Free CancellationRating
6.8
7,359 reviews
Search Lufthansa flights
LOTPriceFrom £149Free CancellationRating
7.6
1,110 reviews
Search LOT flights

Why use momondo?

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

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 Cluj Napoca from London.

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

Yes. momondo allows you to filter the results for London to Cluj Napoca flights to just show those with flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Cluj Napoca from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Cluj Napoca from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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