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Cheap flights from London Heathrow Airport to Cluj Napoca from £66

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 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — CLJ
14 dic — 21 dic1
1 adult
1 adult, Economy, 0 bags

Cheap 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 14 novembre 2025.

Round-trip from

£150

One-way from

£66

Popular in

December

Cheapest in

March

Average price

£196
Lufthansa
  • Lufthansa
  • 10/12-17/12
  • 2 total stops
  • 23h 50m total
  • London to Cluj Napoca
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12/1
  • 12/1
  • 1 total stop
  • 13h 35m 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).
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Cheapest flight prices on average. 5% potential price decrease (£9 potential savings vs. average return price).
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Average for round-trip flights in November 2025
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Find 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 14 novembre 2025.

mer 10/1220:05LHR - CLJ
1 stop12h 00mMultiple Airlines
mer 17/1206:00CLJ - LHR
1 stop11h 50mMultiple Airlines
Deal found 12/11£150
ven 28/1120:15LHR - CLJ
1 stop15h 25mLufthansa
lun 1/1214:25CLJ - LHR
1 stop10h 30mLufthansa
Deal found 12/11£163
dom 23/1106:00LHR - CLJ
1 stop6h 30mSWISS
dom 30/1115:15CLJ - LHR
1 stop6h 00mSWISS
Deal found 13/11£175
gio 11/1209:55LHR - CLJ
1 stop13h 35mMultiple Airlines
sab 13/1218:40CLJ - LHR
1 stop16h 30mMultiple Airlines
Deal found 13/11£183
mar 18/1113:50LHR - CLJ
1 stop9h 05mLufthansa
mer 26/1114:25CLJ - LHR
1 stop7h 10mLufthansa
Deal found 12/11£195
mer 19/1120:05LHR - CLJ
1 stop12h 00mMultiple Airlines
sab 22/1106:00CLJ - LHR
1 stop11h 50mMultiple Airlines
Deal found 12/11£201
dom 23/1106:00LHR - CLJ
1 stop6h 30mMultiple Airlines
dom 30/1106:00CLJ - LHR
2 stops6h 45mMultiple Airlines
Deal found 13/11£204
gio 27/1115:30LHR - CLJ
2 stops7h 25mLufthansa
sab 6/1206:00CLJ - LHR
1 stop15h 35mLufthansa
Deal found 12/11£207
ven 28/1115:30LHR - CLJ
2 stops7h 25mMultiple Airlines
lun 1/1215:25CLJ - LHR
1 stop5h 50mMultiple Airlines
Deal found 12/11£207

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 14 novembre 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

mar 10/2

06:35-13:40

1 stop5h 05m

Cluj Napoca

lun 23/2

15:25-19:15

1 stop5h 50m

£155

LondonCluj Napoca

LHR - CLJ

LHRCLJ

London Heathrow

mar 24/3

06:35-13:40

1 stop5h 05m

Cluj Napoca

sab 28/3

14:25-07:15

1 stop18h 50m

£179

LondonCluj Napoca

LHR - CLJ

LHRCLJ

London Heathrow

sab 28/2

06:35-13:40

1 stop5h 05m

Cluj Napoca

dom 1/3

15:15-19:15

1 stop6h 00m

£182

LondonCluj Napoca

LHR - CLJ

LHRCLJ

London Heathrow

ven 23/1

15:30-00:55

2 stops7h 25m

Cluj Napoca

dom 25/1

14:25-17:05

1 stop4h 40m

£197

LondonCluj Napoca

LHR - CLJ

LHRCLJ

London Heathrow

ven 5/12

20:15-13:40

1 stop15h 25m

Cluj Napoca

dom 7/12

14:25-08:05

1 stop19h 40m

£210

LondonCluj Napoca

LHR - CLJ

LHRCLJ

London Heathrow

ven 12/12

06:30-17:20

1 stop8h 50m

Cluj Napoca

ven 19/12

18:00-09:35

1 stop17h 35m

£212

LondonCluj Napoca

LHR - CLJ

LHRCLJ

London Heathrow

sab 10/1

10:35-17:35

1 stop5h 00m

£103

LondonCluj Napoca

LHR - CLJ

LHRCLJ

London Heathrow

gio 25/12

18:20-17:20

1 stop21h 00m

£104

LondonCluj Napoca

LHR - CLJ

LHRCLJ

London Heathrow

dom 23/11

07:35-17:40

1 stop8h 05m

£106

LondonCluj Napoca

LHR - CLJ

LHRCLJ

London Heathrow

gio 26/2

09:50-22:15

1 stop10h 25m

£113

Flights are sorted by cheapest return flights first.

Deals found on 13/11

Showing 1-10 of 18 results
1
2

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 14 novembre 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.

How much does it cost for a return flight from London Heathrow Airport to Cluj Napoca?

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 14 novembre 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
1,134 reviews
Check prices

Comfort

7.5

Entertainment

6.9

Boarding

7.6

Overall

7.5

Food

7.1

Crew

8.2

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
1,134 reviews
LOT
7.5
Good
1,134 reviews
Check prices

Comfort

7.5

Entertainment

6.9

Boarding

7.6

Overall

7.5

Food

7.1

Crew

8.2

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
7,572 reviews
LOT
7.5
Good
1,134 reviews
Check prices

Comfort

7.5

Entertainment

6.9

Boarding

7.6

Overall

7.5

Food

7.1

Crew

8.2

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
391 reviews
LOT
7.5
Good
1,134 reviews
Check prices

Comfort

7.5

Entertainment

6.9

Boarding

7.6

Overall

7.5

Food

7.1

Crew

8.2

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 5h 05m. Fly via Lufthansa 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 £37, 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 14 novembre 2025.
AirlineCheapestAverageFlexibilityOn-time
Wizz AirCheapest£37Average£151FlexibilityNo cancel feeOn-timeN/A
Search Wizz Air flights
LufthansaCheapest£147Average£219FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
LOTCheapest£154Average£249FlexibilityNo 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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