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Cheap flights from London to Cluj Napoca from £30

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
LON — CLJ
18 juin — 25 juin1
1 adult

Cheapflights Tip: The best prices from London to Cluj Napoca are usually found in January or November, booked 74 days in advance, depart on a Wednesday or Monday and return on a Monday

Cheap flight deals from London to Cluj Napoca

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Cluj Napoca (CLJ). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 13 juin 2025.

Round-trip from

£72

One-way from

£30

Popular in

December

Cheapest in

January

Average price

£104

Good round-trip deal

£84 or less

Good one-way deal

£48 or less
Wizz Air
  • Wizz Air
  • 2/7-10/7
  • Nonstop
  • 6h 00m total
  • London to Cluj Napoca
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Ryanair
  • Ryanair
  • 4/9
  • Nonstop
  • 2h 50m total
  • London to Cluj Napoca
Search Deals
High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 10% potential price decrease (£10 potential savings vs. average return price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from London (LON) to Cluj Napoca.
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Price to beat on a one-way flight from London (LON) to Cluj Napoca.
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Find flight deals from London to Cluj Napoca

Cheapest flights from London to Cluj Napoca
Explore the most affordable flight options available from London to Cluj Napoca. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 juin 2025.

mer. 2/708:15LTN - CLJ
Nonstop2h 55mWizz Air
jeu. 10/720:00CLJ - LTN
Nonstop3h 05mWizz Air
Deal found 10/6£72
mer. 2/719:15STN - CLJ
1 stop12h 00mRyanair
jeu. 10/723:15CLJ - STN
Nonstop2h 55mRyanair
Deal found 10/6£79
jeu. 10/718:15STN - CLJ
1 stop15h 00mMultiple Airlines
jeu. 17/706:40CLJ - STN
1 stop10h 00mMultiple Airlines
Deal found 12/6£90
mar. 24/611:40LTN - CLJ
2 stops27h 45mMultiple Airlines
mer. 2/706:15CLJ - LTN
Nonstop3h 00mMultiple Airlines
Deal found 11/6£92
jeu. 10/720:20LGW - CLJ
1 stop12h 55mWizz Air
jeu. 17/706:40CLJ - LGW
1 stop15h 00mWizz Air
Deal found 12/6£103
lun. 7/720:20LGW - CLJ
1 stop11h 05mMultiple Airlines
mer. 9/722:10CLJ - LGW
1 stop12h 05mMultiple Airlines
Deal found 11/6£116
mer. 25/620:05LHR - CLJ
1 stop11h 50mMultiple Airlines
sam. 28/613:45CLJ - LHR
1 stop7h 55mMultiple Airlines
Deal found 11/6£152
mar. 24/607:25LHR - CLJ
1 stop15h 05mLufthansa
mer. 2/718:05CLJ - LHR
1 stop6h 35mLufthansa
Deal found 11/6£157
lun. 30/600:20STN - CLJ
1 stop8h 20mPegasus Airlines
jeu. 3/720:35CLJ - STN
1 stop16h 35mPegasus Airlines
Deal found 12/6£163
dim. 7/906:00LHR - CLJ
1 stop6h 50mSWISS
jeu. 18/910:40CLJ - LHR
1 stop10h 40mSWISS
Deal found 12/6£177
mar. 1/718:10LHR - CLJ
1 stop17h 10mLOT
jeu. 3/718:05CLJ - LHR
1 stop17h 15mLOT
Deal found 12/6£203
mar. 24/608:50LGW - CLJ
2 stops9h 55mRyanair
mer. 2/722:45CLJ - LGW
1 stop11h 00mRyanair
Deal found 11/6£209

Cheapflights Fare Finder

Customise your flight search to find flights from London 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, Cheapflights users made 858,174 searches. Data last updated 13 juin 2025.
Use the filters below to find and compare flights from London to Cluj Napoca that are best for you.

Fly from

London

Fly to

Cluj Napoca

Route

Depart

Return

Price

LondonCluj Napoca

LTN - CLJ

LTNCLJ

London Luton

mer. 2/7

08:15-13:10

Nonstop2h 55m

Cluj Napoca

jeu. 10/7

20:00-21:05

Nonstop3h 05m

£72

LondonCluj Napoca

STN - CLJ

STNCLJ

London Stansted

mer. 2/7

19:15-09:15

1 stop12h 00m

Cluj Napoca

jeu. 10/7

23:15-00:10

Nonstop2h 55m

£79

LondonCluj Napoca

STN - CLJ

STNCLJ

London Stansted

jeu. 10/7

18:15-11:15

1 stop15h 00m

Cluj Napoca

jeu. 17/7

06:40-14:40

1 stop10h 00m

£90

LondonCluj Napoca

LTN - CLJ

LTNCLJ

London Luton

mar. 24/6

11:40-17:25

2 stops27h 45m

Cluj Napoca

mer. 2/7

06:15-07:15

Nonstop3h 00m

£92

LondonCluj Napoca

LGW - CLJ

LGWCLJ

London Gatwick

jeu. 10/7

20:20-11:15

1 stop12h 55m

Cluj Napoca

jeu. 17/7

06:40-19:40

1 stop15h 00m

£103

LondonCluj Napoca

LGW - CLJ

LGWCLJ

London Gatwick

lun. 7/7

20:20-09:25

1 stop11h 05m

Cluj Napoca

mer. 9/7

22:10-08:15

1 stop12h 05m

£116

LondonCluj Napoca

LHR - CLJ

LHRCLJ

London Heathrow

mer. 25/6

20:05-09:55

1 stop11h 50m

Cluj Napoca

sam. 28/6

13:45-19:40

1 stop7h 55m

£152

LondonCluj Napoca

LHR - CLJ

LHRCLJ

London Heathrow

mar. 24/6

07:25-00:30

1 stop15h 05m

Cluj Napoca

mer. 2/7

18:05-22:40

1 stop6h 35m

£157

LondonCluj Napoca

STN - CLJ

STNCLJ

London Stansted

lun. 30/6

00:20-10:40

1 stop8h 20m

Cluj Napoca

jeu. 3/7

20:35-11:10

1 stop16h 35m

£163

LondonCluj Napoca

LHR - CLJ

LHRCLJ

London Heathrow

dim. 7/9

06:00-14:50

1 stop6h 50m

Cluj Napoca

jeu. 18/9

10:40-19:20

1 stop10h 40m

£177

Flights are sorted by cheapest return flights first.

Deals found on 11/6

Showing 1-10 of 46 results
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Best time to book a flight from London to Cluj Napoca

Have a flexible travel schedule? Discover the best time to fly to Cluj Napoca from London with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London to Cluj Napoca

How far ahead should I book a flight from London to Cluj Napoca?

Use this chart to determine the optimal time to book a return flight from London to Cluj Napoca. Price data was last updated on 9 June 2025.

The price you pay for your flight from London to Cluj Napoca may vary depending on when you book. For the best chance of a lower fare, look to book 73 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from London to Cluj Napoca?

Currently, January is the cheapest month in which you can book a flight from London to Cluj Napoca (average of £55). Flying from London to Cluj Napoca in December is currently the most expensive (average of £286). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LON to CLJ?

Find hourly flight availability from London to Cluj Napoca. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 13 juin 2025.

It’s optimal to fly from London to Cluj Napoca at midday. By choosing this option you can save up to 13% on the cost of your flight, compared to a flight in the afternoon.

Weekly flight availability from London to Cluj Napoca

Explore weekly flight availability from London to Cluj Napoca. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 13 juin 2025.

The most flights from LON to CLJ are scheduled on a Wednesday (3 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in Cluj Napoca by month

Plan your trip to Cluj Napoca by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Cluj Napoca ranges from 20.0 - 80.0 inches per month. June is typically the wettest month, when rainfall can reach 80.0 mm. January is typically the driest time to visit Cluj Napoca when rainfall is around 20.0 mm.

Temperature in Cluj Napoca by month

Plan your trip to Cluj Napoca by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Cluj Napoca, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 18.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -3.0 C).

Reviews of airlines servicing Cluj Napoca

Get insights into the airlines that provide service to Cluj Napoca. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cluj Napoca. Reviews last updated 13 juin 2025.
Get a feel of what it's like to fly with KLM, LOT and Air France from London to Cluj Napoca by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,358 reviews
Check prices

Crew

8.4

Overall

7.8

Food

7.2

Comfort

7.7

Entertainment

7.1

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
KLM
7.8
Good
1,358 reviews
KLM
7.8
Good
1,358 reviews
Check prices

Crew

8.4

Overall

7.8

Food

7.2

Comfort

7.7

Entertainment

7.1

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
LOT
7.6
Good
1,077 reviews
KLM
7.8
Good
1,358 reviews
Check prices

Crew

8.4

Overall

7.8

Food

7.2

Comfort

7.7

Entertainment

7.1

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
Air France
7.5
Good
1,463 reviews
KLM
7.8
Good
1,358 reviews
Check prices

Crew

8.4

Overall

7.8

Food

7.2

Comfort

7.7

Entertainment

7.1

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
SWISS
7.5
Good
1,624 reviews
KLM
7.8
Good
1,358 reviews
Check prices

Crew

8.4

Overall

7.8

Food

7.2

Comfort

7.7

Entertainment

7.1

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
Turkish Airlines
7.3
Good
3,849 reviews
KLM
7.8
Good
1,358 reviews
Check prices

Crew

8.4

Overall

7.8

Food

7.2

Comfort

7.7

Entertainment

7.1

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.

Related info for your journey

Find useful and relevant information for your journey from London to Cluj Napoca. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Cluj Napoca from London?

    Cluj Napoca (CLJ) is the airport you will fly into if you book a flight from London to Cluj Napoca. You should not have trouble finding flights to Napoca from London; the airport handles an average of 2 inbound flights from London per day. You should also have plenty of airline options to choose from since 4 airlines have flights to the Cluj Napoca airport from London. It is only a 3.2 mi journey from Napoca (CLJ) to Cluj Napoca’s city center.

  • What are the cheapest airlines flying from London to Cluj Napoca round-trip?

    Our cheapest airline available from London to Cluj Napoca is Wizz Air. Our recent data shows that you can find tickets from as low as £72 on this airline. Additional options worth looking into are Ryanair and Lufthansa, starting at £79 and £157 round-trip. These flights start at 47% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from London to Cluj Napoca one-way?

    The cheapest airline one-way is Ryanair, with whom users have recently found tickets for as low as £30. However, be on the lookout for offers from Wizz Air and Pegasus Airlines, as they are both options that can get you from London to Cluj Napoca for a low price.

  • What are the most popular routes from London to Cluj Napoca?

    While some choose either London Stansted - Cluj Napoca or London Heathrow - Cluj Napoca, London Luton - Cluj Napoca is the most popular route from London to Cluj Napoca.

  • Can I find deals for flights from London to Cluj Napoca that include hotel bookings?

    Yes. In addition to deals on London to Cluj Napoca flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from London to Cluj Napoca?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Cluj Napoca.

  • Can I find deals for business class flights from London to Cluj Napoca?

    Yes. Cheapflights offers flight deals from London to Cluj Napoca by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London to Cluj Napoca?

    Currently, January is the cheapest month in which you can book a flight from London to Cluj Napoca (average of £55). Flying from London to Cluj Napoca in December is currently the most expensive (average of £286). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for London to Cluj Napoca

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from London to Cluj Napoca

Discover the top 4 airlines that operate flights from London to Cluj Napoca. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 13 juin 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£29Average£131FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
Wizz AirCheapest£41Average£177FlexibilityNo cancel feeOn-timeN/A
Search Wizz Air flights
LufthansaCheapest£133Average£211FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
LOTCheapest£149Average£254FlexibilityNo cancel feeOn-time81%
Search LOT flights

Fly with Cheapflights

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How does Cheapflights help users find flights from London to Cluj Napoca?

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Why should you use Cheapflights to find cheap flight tickets from London to Cluj Napoca?

Cheapflights simply makes it quick and affordable to book flights from London to Cluj Napoca by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from London to Cluj Napoca with no change fees?

Yes, we can. To see specific flights from London to Cluj Napoca with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from London to Cluj Napoca become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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