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Cheap flights from London Heathrow Airport to Cluj Napoca from £119

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 13/8. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — CLJ
17 Apr — 24 Apr1
1 adult

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 12 April 2025.

Round-trip from

£152

One-way from

£119

Popular in

December

Cheapest in

January

Average price

£240
Lufthansa
  • Lufthansa
  • 9/5-11/5
  • 2 total stops
  • 19h 45m total
  • London to Cluj Napoca
Search Deals
SWISS
  • SWISS
  • 13/8
  • 1 total stop
  • 11h 50m total
  • London to Cluj Napoca
Search Deals
High demand for flights, 4% potential price rise
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Cheapest flight prices on average. 4% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Heathrow to Cluj Napoca

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 12 April 2025.

Fri 9/518:40LHR - CLJ
1 stop13h 10mMultiple Airlines
Sun 11/518:05CLJ - LHR
1 stop6h 35mMultiple Airlines
Deal found 11/4£152
Fri 9/506:00LHR - CLJ
1 stop25h 50mSWISS
Mon 12/515:20CLJ - LHR
1 stop22h 05mSWISS
Deal found 11/4£155
Thu 24/407:25LHR - CLJ
1 stop7h 55mLufthansa
Wed 7/518:05CLJ - LHR
1 stop6h 35mLufthansa
Deal found 11/4£158
Thu 5/606:30LHR - CLJ
1 stop4h 50mLOT
Mon 9/618:05CLJ - LHR
1 stop17h 15mLOT
Deal found 11/4£207
Thu 8/516:40LHR - CLJ
1 stop14h 25mTurkish Airlines
Tue 13/521:10CLJ - LHR
1 stop21h 30mTurkish Airlines
Deal found 11/4£273
Sat 10/506:30LHR - CLJ
2 stops10h 45mKLM
Thu 15/509:05CLJ - LHR
2 stops10h 30mKLM
Deal found 11/4£341

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 12 April 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

Fri 9/5

18:40-09:50

1 stop13h 10m

Cluj Napoca

Sun 11/5

18:05-22:40

1 stop6h 35m

£152

LondonCluj Napoca

LHR - CLJ

LHRCLJ

London Heathrow

Fri 9/5

06:00-09:50

1 stop25h 50m

Cluj Napoca

Mon 12/5

15:20-11:25

1 stop22h 05m

£155

LondonCluj Napoca

LHR - CLJ

LHRCLJ

London Heathrow

Thu 24/4

07:25-17:20

1 stop7h 55m

Cluj Napoca

Wed 7/5

18:05-22:40

1 stop6h 35m

£158

LondonCluj Napoca

LHR - CLJ

LHRCLJ

London Heathrow

Thu 5/6

06:30-13:20

1 stop4h 50m

Cluj Napoca

Mon 9/6

18:05-09:20

1 stop17h 15m

£207

LondonCluj Napoca

LHR - CLJ

LHRCLJ

London Heathrow

Thu 8/5

16:40-09:05

1 stop14h 25m

Cluj Napoca

Tue 13/5

21:10-16:40

1 stop21h 30m

£273

LondonCluj Napoca

LHR - CLJ

LHRCLJ

London Heathrow

Sat 10/5

06:30-19:15

2 stops10h 45m

Cluj Napoca

Thu 15/5

09:05-17:35

2 stops10h 30m

£341

LondonCluj Napoca

LHR - CLJ

LHRCLJ

London Heathrow

Wed 13/8

20:05-09:55

1 stop11h 50m

£119

LondonCluj Napoca

LHR - CLJ

LHRCLJ

London Heathrow

Tue 9/9

07:25-17:20

1 stop7h 55m

£120

LondonCluj Napoca

LHR - CLJ

LHRCLJ

London Heathrow

Mon 26/5

08:50-19:40

2 stops8h 50m

£127

LondonCluj Napoca

LHR - CLJ

LHRCLJ

London Heathrow

Wed 2/7

06:30-13:20

1 stop4h 50m

£128

Flights are sorted by cheapest return flights first.

Deals found on 11/4

Showing 1-10 of 11 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

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

Use this chart to determine the optimal time to book a return flight from Heathrow to Cluj Napoca. Price data was last updated on 4 April 2025.

The best time to book flights from London Heathrow Airport to Cluj Napoca is 64 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Cluj Napoca (average of £55). Flying from London Heathrow Airport 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 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 12 April 2025.

It’s optimal to fly from London Heathrow Airport to Cluj Napoca in the afternoon. By choosing this option you can save up to 25% on the cost of your flight, compared to a flight at midday.

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 12 April 2025.
See what other customers who have flown with KLM, LOT and SWISS from London to Cluj Napoca have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,321 reviews
Check prices

Entertainment

7.1

Comfort

7.7

Crew

8.4

Food

7.3

Boarding

7.8

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
KLM
7.8
Good
1,321 reviews
KLM
7.8
Good
1,321 reviews
Check prices

Entertainment

7.1

Comfort

7.7

Crew

8.4

Food

7.3

Boarding

7.8

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
LOT
7.6
Good
1,065 reviews
KLM
7.8
Good
1,321 reviews
Check prices

Entertainment

7.1

Comfort

7.7

Crew

8.4

Food

7.3

Boarding

7.8

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
SWISS
7.5
Good
1,575 reviews
KLM
7.8
Good
1,321 reviews
Check prices

Entertainment

7.1

Comfort

7.7

Crew

8.4

Food

7.3

Boarding

7.8

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Turkish Airlines
7.3
Good
3,756 reviews
KLM
7.8
Good
1,321 reviews
Check prices

Entertainment

7.1

Comfort

7.7

Crew

8.4

Food

7.3

Boarding

7.8

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Lufthansa
6.7
Okay
6,986 reviews
KLM
7.8
Good
1,321 reviews
Check prices

Entertainment

7.1

Comfort

7.7

Crew

8.4

Food

7.3

Boarding

7.8

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

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.

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

    SWISS, at £155, 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 SWISS is 29% cheaper than the other options available to this destination.

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

    For one-way options, check prices for SWISS. According to our data, you can fly for as low as £119. Users have also found prices from £120 and £128 on Lufthansa and LOT, respectively.

  • 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.

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

    Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Cluj Napoca (average of £55). Flying from London Heathrow Airport 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 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 12 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Wizz AirCheapest£75Average£189FlexibilityNo cancel feeOn-timeN/A
Search Wizz Air flights
LufthansaCheapest£138Average£233FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
LOTCheapest£168Average£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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