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Cheap flights from London Heathrow Airport to Cluj Napoca from £91

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 18/2. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — CLJ
4 1月 — 11 1月1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Cluj Napoca

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Cluj Napoca
Explore the most affordable flight options available from Heathrow to Cluj Napoca. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 12月 2025.

週三 24/1218:40LHR - CLJ
1 stop13h 25mMultiple Airlines
週五 9/114:25CLJ - LHR
1 stop7h 10mMultiple Airlines
Deal found 4/12£166
週二 9/1210:25LHR - CLJ
1 stop24h 50mLOT
週四 11/1218:00CLJ - LHR
1 stop17h 35mLOT
Deal found 4/12£185
週五 26/1206:35LHR - CLJ
1 stop5h 05mMultiple Airlines
週四 1/110:50CLJ - LHR
1 stop12h 50mMultiple Airlines
Deal found 3/12£199
週二 9/1210:25LHR - CLJ
1 stop24h 50mLOT
週五 9/118:00CLJ - LHR
1 stop17h 35mLOT
Deal found 3/12£200
週三 31/1218:40LHR - CLJ
1 stop13h 25mMultiple Airlines
週三 7/114:25CLJ - LHR
1 stop4h 40mMultiple Airlines
Deal found 3/12£209
週四 25/1218:20LHR - CLJ
1 stop21h 00mLOT
週三 31/1213:55CLJ - LHR
1 stop10h 05mLOT
Deal found 3/12£215
週一 8/1206:35LHR - CLJ
1 stop16h 20mLufthansa
週五 9/114:25CLJ - LHR
1 stop8h 35mLufthansa
Deal found 3/12£217
週四 4/1218:05LHR - CLJ
1 stop21h 35mMultiple Airlines
週一 8/1212:20CLJ - LHR
1 stop9h 35mMultiple Airlines
Deal found 3/12£218
週三 24/1220:05LHR - CLJ
1 stop12h 00mMultiple Airlines
週二 6/106:00CLJ - LHR
1 stop15h 35mMultiple Airlines
Deal found 4/12£223
週一 15/1206:30LHR - CLJ
1 stop8h 50mLOT
週六 27/1213:55CLJ - LHR
1 stop21h 40mLOT
Deal found 3/12£235

Find flight deals from Heathrow to Cluj Napoca

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) 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 5 12月 2025.

Round-trip from

£147

One-way from

£91

Popular in

December

Cheapest in

March

Average price

£310
SWISS
  • SWISS
  • 18/1-29/1
  • 2 total stops
  • 14h 00m total
  • London to Cluj Napoca
Search Deals
18/2
  • 18/2
  • 1 total stop
  • 7h 20m total
  • London to Cluj Napoca
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (£35 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow 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 5 12月 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Cluj Napoca that are best for you.

Fly from

Heathrow

Fly to

Cluj Napoca

Route

Depart

Return

Price

LondonCluj Napoca

LHR - CLJ

LHRCLJ

London Heathrow

週日 18/1

06:00-14:30

1 stop6h 30m

Cluj Napoca

週四 29/1

10:50-16:20

1 stop7h 30m

£147

LondonCluj Napoca

LHR - CLJ

LHRCLJ

London Heathrow

週四 22/1

12:40-08:55

1 stop18h 15m

Cluj Napoca

週一 26/1

09:25-20:00

1 stop12h 35m

£153

LondonCluj Napoca

LHR - CLJ

LHRCLJ

London Heathrow

週三 14/1

20:05-10:05

1 stop12h 00m

Cluj Napoca

週二 27/1

06:00-13:00

1 stop9h 00m

£155

LondonCluj Napoca

LHR - CLJ

LHRCLJ

London Heathrow

週三 6/5

18:40-09:55

1 stop13h 15m

Cluj Napoca

週五 15/5

18:10-22:40

1 stop6h 30m

£162

LondonCluj Napoca

LHR - CLJ

LHRCLJ

London Heathrow

週四 15/1

11:10-00:55

1 stop11h 45m

Cluj Napoca

週一 19/1

06:00-12:50

2 stops8h 50m

£184

LondonCluj Napoca

LHR - CLJ

LHRCLJ

London Heathrow

週五 23/1

17:50-00:55

1 stop5h 05m

Cluj Napoca

週日 25/1

14:25-22:20

2 stops9h 55m

£184

LondonCluj Napoca

LHR - CLJ

LHRCLJ

London Heathrow

週一 16/3

08:45-00:55

1 stop14h 10m

Cluj Napoca

週六 21/3

06:00-10:45

2 stops6h 45m

£184

LondonCluj Napoca

LHR - CLJ

LHRCLJ

London Heathrow

週四 22/1

11:10-00:55

1 stop11h 45m

Cluj Napoca

週一 26/1

06:00-12:50

2 stops8h 50m

£184

LondonCluj Napoca

LHR - CLJ

LHRCLJ

London Heathrow

週日 8/2

18:20-17:20

1 stop21h 00m

Cluj Napoca

週四 12/2

18:00-17:20

1 stop25h 20m

£187

LondonCluj Napoca

LHR - CLJ

LHRCLJ

London Heathrow

週一 12/1

19:30-13:40

2 stops16h 10m

Cluj Napoca

週二 27/1

14:25-17:05

1 stop4h 40m

£202

Flights are sorted by cheapest return flights first.

Deals found on 3/12

Showing 1-10 of 21 results
1
2
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Best time to book a flight from Heathrow to Cluj Napoca

Have a flexible travel schedule? Discover the best time to fly to Cluj Napoca from Heathrow 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 Heathrow Airport to Cluj Napoca

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

Find hourly flight availability from Heathrow 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 5 12月 2025.

It’s optimal to fly from London Heathrow Airport to Cluj Napoca in the evening. By choosing this option you can save up to 44% on the cost of your flight, compared to a flight at midday.

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 5 12月 2025.
See what other customers who have flown with LOT, Lufthansa, andWizz Air from London Heathrow Airport to Cluj Napoca have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
LOT
7.5
Good
1,143 reviews
Check prices

Boarding

7.6

Crew

8.2

Food

7.1

Comfort

7.5

Entertainment

6.9

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Hinesh,May 2025

LHR - WAW

Would not recommend this airline flight was delayed baggage was lost bad communication, our bag landed at the destination airport at 12 midday but did not arrive at the hotel till midnight no urgency at all this totally ruined the first 2 days of our trip worst airline I have used.
LOT
7.5
Good
1,143 reviews
LOT
7.5
Good
1,143 reviews
Check prices

Boarding

7.6

Crew

8.2

Food

7.1

Comfort

7.5

Entertainment

6.9

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Hinesh,May 2025

LHR - WAW

Would not recommend this airline flight was delayed baggage was lost bad communication, our bag landed at the destination airport at 12 midday but did not arrive at the hotel till midnight no urgency at all this totally ruined the first 2 days of our trip worst airline I have used.
Lufthansa
6.8
Okay
7,612 reviews
LOT
7.5
Good
1,143 reviews
Check prices

Boarding

7.6

Crew

8.2

Food

7.1

Comfort

7.5

Entertainment

6.9

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Hinesh,May 2025

LHR - WAW

Would not recommend this airline flight was delayed baggage was lost bad communication, our bag landed at the destination airport at 12 midday but did not arrive at the hotel till midnight no urgency at all this totally ruined the first 2 days of our trip worst airline I have used.
Wizz Air
6.8
Okay
394 reviews
LOT
7.5
Good
1,143 reviews
Check prices

Boarding

7.6

Crew

8.2

Food

7.1

Comfort

7.5

Entertainment

6.9

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Hinesh,May 2025

LHR - WAW

Would not recommend this airline flight was delayed baggage was lost bad communication, our bag landed at the destination airport at 12 midday but did not arrive at the hotel till midnight no urgency at all this totally ruined the first 2 days of our trip worst airline I have used.

Related info for your journey

Find useful and relevant information for your journey from Heathrow 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 Heathrow?

    For a flight from London Heathrow to Cluj Napoca, you will be flying into Napoca. Cluj Napoca (CLJ) is just 3.2 mi from the center of the city. Napoca is the only Cluj Napoca airport and it handles 0 inbound flights from London Heathrow per day. 3 airlines have flights to Cluj Napoca from London Heathrow on a regular basis.

  • How long is the flight from London Heathrow Airport to Cluj Napoca?

    There are many flights that can get you from London Heathrow Airport to Cluj Napoca in 6h 30m. Fly via SWISS to get the fastest option. The distance from London Heathrow Airport to Cluj Napoca is about 1132 mi.

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

    Wizz Air, at £36, was found to be the cheapest airline from London Heathrow Airport to Cluj Napoca.Alternate airlines flying return to your destination include Lufthansa and LOT. Users have found that Wizz Air is 82% cheaper than the other options available to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Heathrow 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.

See more FAQs

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Alternative routes for Heathrow to Cluj Napoca

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Heathrow to Cluj Napoca

Discover the top 3 airlines that operate flights from Heathrow 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 5 12月 2025.
AirlineCheapestAverageFlexibilityOn-time
Wizz AirCheapest£36Average£139FlexibilityNo cancel feeOn-timeN/A
Search Wizz Air flights
LufthansaCheapest£155Average£226FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
LOTCheapest£174Average£260FlexibilityNo cancel feeOn-time81%
Search LOT flights

Fly with Cheapflights

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

Deals for Heathrow to Cluj Napoca flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights helps you find that perfect flight to Cluj Napoca from Heathrow by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Certainly. Search results for flights to Cluj Napoca from Heathrow shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights offers price alerts on Heathrow to Cluj Napoca flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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