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Cheap flights from London Heathrow Airport to Cluj Napoca 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 London Heathrow Airport to Cluj Napoca departing on 1/12. 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 London Heathrow Airport to Cluj Napoca

Cheap return flights

Enter your travel dates to find the best prices.
SWISS Logo
06:00 - 14:30LHR-CLJ
6h 30m1 stop
SWISS Logo
15:15 - 19:15CLJ-LHR
6h 00m1 stop
£151SWISS
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Sun, 30 Nov - Sun, 7 Dec
SWISS Logo
06:00 - 14:40LHR-CLJ
6h 40m1 stop
SWISS Logo
15:15 - 19:15CLJ-LHR
6h 00m1 stop
£153SWISS
Find Deal
Mon, 3 Nov - Sun, 9 Nov
Lufthansa Logo
06:35 - 13:40LHR-CLJ
5h 05m1 stop
Lufthansa Logo
14:25 - 17:05CLJ-LHR
4h 40m1 stop
£153Lufthansa
Find Deal
Wed, 5 Nov - Sat, 8 Nov
Lufthansa Logo
16:40 - 00:55LHR-CLJ
6h 15m1 stop
Lufthansa Logo
06:00 - 10:25CLJ-LHR
6h 25m1 stop
£155Lufthansa
Find Deal
Sat, 29 Nov - Sat, 6 Dec
Lufthansa Logo
16:40 - 00:55LHR-CLJ
6h 15m1 stop
Lufthansa Logo
14:25 - 22:55CLJ-LHR
10h 30m1 stop
£156Lufthansa
Find Deal
Fri, 30 Jan - Sun, 1 Feb
SWISS Logo
20:05 - 10:05LHR-CLJ
12h 00m1 stop
SWISS Logo
15:15 - 19:15CLJ-LHR
6h 00m1 stop
£156SWISS
Find Deal
Wed, 5 Nov - Sun, 9 Nov
Multiple Airlines Logo
06:35 - 13:40LHR-CLJ
5h 05m1 stop
Multiple Airlines Logo
15:25 - 19:15CLJ-LHR
5h 50m1 stop
£157Multiple Airlines
Find Deal
Thu, 6 Nov - Mon, 10 Nov
Multiple Airlines Logo
13:50 - 00:55LHR-CLJ
9h 05m1 stop
Multiple Airlines Logo
15:15 - 19:15CLJ-LHR
6h 00m1 stop
£159Multiple Airlines
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Thu, 5 Feb - Sun, 8 Feb
LOT Logo
18:20 - 17:20LHR-CLJ
21h 00m1 stop
LOT Logo
18:00 - 22:00CLJ-LHR
6h 00m1 stop
£185LOT
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Sun, 23 Nov - Fri, 28 Nov
LOT Logo
18:20 - 17:20LHR-CLJ
21h 00m1 stop
LOT Logo
18:00 - 09:35CLJ-LHR
17h 35m1 stop
£188LOT
Find Deal
Sun, 23 Nov - Fri, 28 Nov

LOT flights from London Heathrow Airport to Cluj Napoca

Our best LOT deals on London Heathrow Airport to Cluj Napoca flight tickets
LOT
23 Nov
LHR18:20London Heathrow
21h 00m
1 stop
CLJ17:20Cluj Napoca
28 Nov
CLJ18:00Cluj Napoca
6h 00m
1 stop
LHR22:00London Heathrow
£185
Find similar
LOT
23 Nov
LHR18:20London Heathrow
21h 00m
1 stop
CLJ17:20Cluj Napoca
28 Nov
CLJ18:00Cluj Napoca
17h 35m
1 stop
LHR09:35London Heathrow
£188
Find similar
LOT
14 Feb
LHR10:35London Heathrow
5h 00m
1 stop
CLJ17:35Cluj Napoca
21 Feb
CLJ13:55Cluj Napoca
21h 40m
1 stop
LHR09:35London Heathrow
£190
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Lufthansa flights from London Heathrow Airport to Cluj Napoca

Our best Lufthansa deals on London Heathrow Airport to Cluj Napoca flight tickets
Lufthansa
5 Nov
LHR06:35London Heathrow
5h 05m
1 stop
CLJ13:40Cluj Napoca
8 Nov
CLJ14:25Cluj Napoca
4h 40m
1 stop
LHR17:05London Heathrow
£153
Find similar
Lufthansa
29 Nov
LHR16:40London Heathrow
6h 15m
1 stop
CLJ00:55Cluj Napoca
6 Dec
CLJ06:00Cluj Napoca
6h 25m
1 stop
LHR10:25London Heathrow
£155
Find similar
Lufthansa
30 Jan
LHR16:40London Heathrow
6h 15m
1 stop
CLJ00:55Cluj Napoca
1 Feb
CLJ14:25Cluj Napoca
10h 30m
1 stop
LHR22:55London Heathrow
£156
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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 17 October 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

Sun 30/11

06:00-14:30

1 stop6h 30m

Cluj Napoca

Sun 7/12

15:15-19:15

1 stop6h 00m

£151

LondonCluj Napoca

LHR - CLJ

LHRCLJ

London Heathrow

Mon 3/11

06:00-14:40

1 stop6h 40m

Cluj Napoca

Sun 9/11

15:15-19:15

1 stop6h 00m

£153

LondonCluj Napoca

LHR - CLJ

LHRCLJ

London Heathrow

Wed 5/11

06:35-13:40

1 stop5h 05m

Cluj Napoca

Sat 8/11

14:25-17:05

1 stop4h 40m

£153

LondonCluj Napoca

LHR - CLJ

LHRCLJ

London Heathrow

Sat 29/11

16:40-00:55

1 stop6h 15m

Cluj Napoca

Sat 6/12

06:00-10:25

1 stop6h 25m

£155

LondonCluj Napoca

LHR - CLJ

LHRCLJ

London Heathrow

Fri 30/1

16:40-00:55

1 stop6h 15m

Cluj Napoca

Sun 1/2

14:25-22:55

1 stop10h 30m

£156

LondonCluj Napoca

LHR - CLJ

LHRCLJ

London Heathrow

Wed 5/11

20:05-10:05

1 stop12h 00m

Cluj Napoca

Sun 9/11

15:15-19:15

1 stop6h 00m

£156

LondonCluj Napoca

LHR - CLJ

LHRCLJ

London Heathrow

Thu 6/11

06:35-13:40

1 stop5h 05m

Cluj Napoca

Mon 10/11

15:25-19:15

1 stop5h 50m

£157

LondonCluj Napoca

LHR - CLJ

LHRCLJ

London Heathrow

Thu 5/2

13:50-00:55

1 stop9h 05m

Cluj Napoca

Sun 8/2

15:15-19:15

1 stop6h 00m

£159

LondonCluj Napoca

LHR - CLJ

LHRCLJ

London Heathrow

Sun 23/11

18:20-17:20

1 stop21h 00m

Cluj Napoca

Fri 28/11

18:00-22:00

1 stop6h 00m

£185

LondonCluj Napoca

LHR - CLJ

LHRCLJ

London Heathrow

Sun 23/11

18:20-17:20

1 stop21h 00m

Cluj Napoca

Fri 28/11

18:00-09:35

1 stop17h 35m

£188

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 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 £133. 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 £170.

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 afternoon when flights can be purchased for as low as £135. Try not to purchase tickets in the evening because they tend to be around £181. 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 £36Free CancellationRating
6.8
386 reviews
Search Wizz Air flights
LufthansaPriceFrom £144Free CancellationRating
6.8
7,498 reviews
Search Lufthansa flights
LOTPriceFrom £151Free CancellationRating
7.6
1,133 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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