LHR - CLJ

£110 Find Cheap Flights from London Heathrow Airport to Cluj Napoca – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Heathrow to Cluj Napoca departing on 17/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Cluj Napoca

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Cluj Napoca, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Cluj Napoca, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
£182
Typical prices: £372-£236
Multiple Airlines
Wed 15/7Mon 20/7
LHR - CLJ • 1 stop
Cheapest one-way flight
£110
Typical prices: £144-£156
Multiple Airlines
Mon 17/8
LHR - CLJ • 2 stops
Top airlines
Cheapest • from £182 (return)
Best reviews • 7.5 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
Not available
There are currently no direct flights between Heathrow and Cluj Napoca. You’ll need at least 1 connection.
Insights
Insights
Insights
Insights
Top stopover airports
Cheapest • Avg £200 (return)
Shortest trip • 4h 51m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 100% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Cluj Napoca!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Heathrow to Cluj Napoca (LHR-CLJ)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Heathrow to Cluj Napoca that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Heathrow to Cluj Napoca

Wed, 15 Jul - Mon, 20 Jul
Multiple Airlines Logo
09:55 - 01:30
LHR
-
CLJ
13h 35m
1 stop
Multiple Airlines Logo
05:40 - 20:05
CLJ
-
LHR
16h 25m
1 stop
£182Multiple Airlines
Tue, 7 Jul - Sat, 11 Jul
Lufthansa Logo
07:25 - 00:30
LHR
-
CLJ
15h 05m
1 stop
Lufthansa Logo
06:00 - 19:40
CLJ
-
LHR
15h 40m
1 stop
£182Lufthansa
Tue, 7 Jul - Mon, 13 Jul
Multiple Airlines Logo
06:55 - 00:30
LHR
-
CLJ
15h 35m
1 stop
Multiple Airlines Logo
15:35 - 19:20
CLJ
-
LHR
5h 45m
1 stop
£184Multiple Airlines
Tue, 30 Jun - Tue, 7 Jul
Lufthansa Logo
17:50 - 00:30
LHR
-
CLJ
4h 40m
1 stop
Lufthansa Logo
06:00 - 15:40
CLJ
-
LHR
11h 40m
1 stop
£188Lufthansa
Tue, 7 Jul - Thu, 16 Jul
Lufthansa Logo
07:25 - 00:30
LHR
-
CLJ
15h 05m
1 stop
Lufthansa Logo
13:50 - 22:40
CLJ
-
LHR
10h 50m
1 stop
£189Lufthansa
Tue, 30 Jun - Mon, 6 Jul
Multiple Airlines Logo
17:50 - 00:30
LHR
-
CLJ
4h 40m
1 stop
Multiple Airlines Logo
15:35 - 21:45
CLJ
-
LHR
8h 10m
1 stop
£190Multiple Airlines
Tue, 30 Jun - Tue, 7 Jul
LOT Logo
06:30 - 13:20
LHR
-
CLJ
4h 50m
1 stop
LOT Logo
14:00 - 22:00
CLJ
-
LHR
10h 00m
1 stop
£191LOT
Tue, 14 Jul - Wed, 22 Jul
Lufthansa Logo
17:50 - 00:30
LHR
-
CLJ
4h 40m
1 stop
Lufthansa Logo
06:00 - 12:50
CLJ
-
LHR
8h 50m
1 stop
£198Lufthansa
Fri, 13 Nov - Mon, 16 Nov
Multiple Airlines Logo
06:35 - 13:40
LHR
-
CLJ
5h 05m
1 stop
Multiple Airlines Logo
15:15 - 19:15
CLJ
-
LHR
6h 00m
1 stop
£200Multiple Airlines
Tue, 14 Jul - Tue, 28 Jul
Lufthansa Logo
06:55 - 00:30
LHR
-
CLJ
15h 35m
1 stop
Lufthansa Logo
18:10 - 22:40
CLJ
-
LHR
6h 30m
1 stop
£202Lufthansa
Booking Insights

KAYAK’s insights & trends for Heathrow to Cluj Napoca flights

Get data-powered insights and trends into flights from Heathrow to Cluj Napoca to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from London Heathrow Airport to Cluj Napoca?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London Heathrow Airport to Cluj Napoca, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from London Heathrow Airport to Cluj Napoca is January, where tickets cost £0 (return) on average. On the other hand, the most expensive months are July and December, where the average cost of round-trip tickets is £309 and £272 respectively.

Good to know - Cheap tickets from London Heathrow Airport to Cluj Napoca

Low seasonOctober
Cheapest flight£110
Best time to beat the crowds (29% less expensive on average)
Most popular time to fly (15% more expensive on average)
Flight from London Heathrow Airport to Cluj Napoca

When to book flights from Heathrow to Cluj Napoca

Are your dates flexible? Find out the best times to travel from Heathrow to Cluj Napoca based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking London Heathrow Airport to Cluj Napoca flights

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

    In the last 3 days, the lowest price for a flight from London Heathrow Airport to Cluj Napoca was £110 for a one-way ticket and £182 for a return.

  • Which aircraft models fly most regularly from London Heathrow Airport to Cluj Napoca?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from London Heathrow Airport to Cluj Napoca?

    Star Alliance is the only airline alliance operating flights between London Heathrow Airport and Cluj Napoca.

  • Which is the best airline for flights from London to Cluj Napoca, LOT or Lufthansa?

    The two airlines most popular with KAYAK users for flights from London to Cluj Napoca are LOT and Lufthansa. With an average price for the route of £262 and an overall rating of 7.5, LOT is the most popular choice. Lufthansa is also a great choice for the route, with an average price of £253 and an overall rating of 6.8.

  • How does KAYAK find such low prices on flights from London Heathrow Airport to Cluj Napoca?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London Heathrow Airport to Cluj Napoca.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London Heathrow Airport to Cluj Napoca?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Cluj Napoca from London Heathrow Airport is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London Heathrow Airport to Cluj Napoca?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Cluj Napoca with an airline and back to London Heathrow Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Heathrow Airport to Cluj Napoca?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Cluj Napoca from London Heathrow Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Heathrow to Cluj Napoca

 
See real verified KAYAK customer reviews for airlines flying from London to Cluj Napoca. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Heathrow to Cluj Napoca? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.5
LOTOverall score based on 1198 reviews
7.2Food
7.6Boarding
7.5Comfort
8.2Crew
6.9Entertainment
Airline reviews

Issue with boarding, group of passengers on a religious trip coming back to NYC kept trying to change seats, even standing when the plane was pushing back. Crew/Pilot kept very good composure, some passengers got aggravated and started venting out loud but this group created a serious security risk. Crew/Pilot should've been more stringent and called in security or remove them from the flight.

8.0 ExcellentChris, May 2026
WAW - JFK
Read more LOT reviews

Issue with boarding, group of passengers on a religious trip coming back to NYC kept trying to change seats, even standing when the plane was pushing back. Crew/Pilot kept very good composure, some passengers got aggravated and started venting out loud but this group created a serious security risk. Crew/Pilot should've been more stringent and called in security or remove them from the flight.

Amazing crew, delicious food and drink selection. 12hr felt more like a 4hrs. Comfortable beds. Can’t wait for the new business class cabin

Flying business class saves you. Once you get out of the terminal and onto the plane, it’s fine. The traffic at the gate is a horror. No organization at all. The fact that Business class is promised early boarding is a myth.

I have flown over 2million miles. Great flight but bizarre boarding process. They must have paged half the passengers to the desk for documentation check before boarding anyone. Overall great value.

The seat was paid for but given for some different person .

Stuck on a plane for 6 hours due to a technical or mechanical issue.

Horrible communication, flight boarded then we sat on plane for almost 5 hours as the runway was barely covered in snow with no plows in sight and the as we tried to taxi there was a major equipment failure due to poor push off technique causing all passengers to be taken off the flight to ultimately have the flight cancelled. There was barely any communication to passengers as to what was happening or what to do next to get placed on another flight. Arriving to my final destination a whole day later having to take a connecting flight through Lisbon to ultimately end up in New York instead of a direct flight as none available for the next day. Never flying LOT airlines again!

Flight was delayed for a hour from Warsaw, not sure why. When we landed in Chicago, plane was still on the runway for about half a hour. Took a while to get off.

No WiFi and ok comfort in business class. Home safe I guess that’s all that really matters.

During the flight, the fleas biting me in the plane.

Very few things and/or people are excellent. It was very good.

Never made it to Lufthansa because of Air Canadas negligence.

In my first flight with Air Canada we sat in the plane for 4:00pm to 6:30pm. Finally we were asked to get off the plane and we were told the flight was cancelled after 7:00pm There was o clear explanation of what was the problem. I was booked without my permission on a Delta Flight at 7:30pm that was leaving at 8:00pm and I still had to go get my luggage(my final destination was Rome with one stop in Toronto. The luggage claim for Canada was closed so had to return to finally get it on the luggage belt.. Of course I missed the Delta flight and all the next day flights were booked. I also lost what I paid for my stay in Rome because I did nt cancel in time. A complete nightmare.

Flight map did not work. Crew was great, food was good, plane took off on time and landed early. That's all I can ask.

Paid for exit row at the back of the plane. Window seat with lots of leg space. Food was inedible (as usual). Brought my own.

in athens they helped me with my dogs and they solved all my issues excellent service outstanding

Efficiency of staff, and comfort and cleanliness of aircraft was all great. Maybe a hot drink without payment at that time in the morning would be good!

The plane was late (as was my flight out from Birmingham the day before)

Great experience. Flight was on time and reached destination on time

The entertainment screens need to be updated. Very difficult to navigate through with old equipment.

Everything you need to know for your flight from Heathrow to Cluj Napoca

Information on your arrival and departure airports