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 Lufthansa or SWISS to get the fastest option. The distance from London Heathrow Airport to Cluj Napoca is about 1132 mi. Both multi-stop and direct flights can be found to your destination and back.

What is the cheapest airline to fly from London Heathrow Airport to Cluj Napoca round-trip?

Lufthansa, at £173, was found to be the cheapest airline from London Heathrow Airport to Cluj Napoca.. Users have found that Lufthansa is 31% cheaper than the other options available to this destination.

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.

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).

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London Heathrow Airport to Cluj Napoca as you normally would.

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. 1 airline has flights to Cluj Napoca from London Heathrow on a regular basis.

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.

£65+ Cheap Flights from London Heathrow Airport to Cluj Napoca

Cheap flight deals from Heathrow to Cluj Napoca

Enter your travel dates to find the best prices.

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Best

Last-minute

One-way

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 9 October 2026.

Thu 26/1109:55 -

1 stop13h 40m

Mon 30/1118:40 -

1 stop16h 30m

Deal found 5/10£140

Sat 28/1109:55 -

1 stop13h 40m

Mon 30/1118:40 -

1 stop16h 30m

Deal found 7/10£153

Fri 27/1117:50 -

1 stop14h 15m

Mon 30/1112:10 -

1 stop11h 50m

Deal found 5/10£170

Fri 20/1109:55 -

1 stop13h 40m

Mon 23/1118:40 -

1 stop16h 30m

Deal found 4/10£173

Sat 21/1108:45 -

1 stop14h 20m

Sat 28/1114:35 -

1 stop7h 00m

Deal found 7/10£178

Wed 18/1120:05 -

1 stop12h 00m

Wed 25/1114:35 -

1 stop10h 20m

Deal found 4/10£179

Wed 28/1020:05 -

1 stop12h 00m

Wed 4/1114:35 -

1 stop10h 20m

Deal found 7/10£185

Fri 13/1109:55 -

1 stop13h 40m

Mon 16/1118:40 -

1 stop16h 30m

Deal found 6/10£198

Thu 12/1120:50 -

2 stops19h 00m

Sun 15/1106:45 -

1 stop10h 30m

Deal found 3/10£199

Find flight deals from Heathrow to Cluj Napoca

Round-trip from	£140
One-way from	£65
Popular in	October
Cheapest in	January
Average price	£355

26/11-30/11
2 total stops
30h 10m total
London to Cluj Napoca

Search Deals

25/1-31/12
1 total stop
19h 00m total
London to Cluj Napoca

Search Deals

Highest demand for flights based on searches. 3% potential increase in price (£6 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (£9 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Cluj Napoca that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonCluj Napoca

LHR London Heathrow - CLJ Cluj Napoca

LHRCLJ

London Heathrow

Tue 17/11

20:50-16:20

2 stops17h 30m

Cluj Napoca

Wed 31/12

00:00-23:00

Nonstop0h 00m

£89

LondonCluj Napoca

LHR London Heathrow - CLJ Cluj Napoca

LHRCLJ

London Heathrow

Mon 19/10

15:30-16:55

2 stops23h 25m

Cluj Napoca

Wed 31/12

00:00-23:00

Nonstop0h 00m

£95

LondonCluj Napoca

LHR London Heathrow - CLJ Cluj Napoca

LHRCLJ

London Heathrow

Fri 27/11

09:55-23:25

2 stops11h 30m

Cluj Napoca

Wed 31/12

00:00-23:00

Nonstop0h 00m

£105

LondonCluj Napoca

LHR London Heathrow - CLJ Cluj Napoca

LHRCLJ

London Heathrow

Mon 23/11

06:00-14:30

1 stop6h 30m

Cluj Napoca

Wed 31/12

00:00-23:00

Nonstop0h 00m

£126

LondonCluj Napoca

LHR London Heathrow - CLJ Cluj Napoca

LHRCLJ

London Heathrow

Mon 2/11

17:50-01:05

1 stop5h 15m

Cluj Napoca

Wed 31/12

00:00-23:00

Nonstop0h 00m

£130

LondonCluj Napoca

LHR London Heathrow - CLJ Cluj Napoca

LHRCLJ

London Heathrow

Thu 5/11

14:15-22:35

1 stop6h 20m

Cluj Napoca

Wed 31/12

00:00-23:00

Nonstop0h 00m

£131

LondonCluj Napoca

LHR London Heathrow - CLJ Cluj Napoca

LHRCLJ

London Heathrow

Mon 25/1

16:30-10:00

2 stops15h 30m

Cluj Napoca

Wed 31/12

00:00-23:00

Nonstop0h 00m

£145

LondonCluj Napoca

LHR London Heathrow - CLJ Cluj Napoca

LHRCLJ

London Heathrow

Thu 22/10

06:55-17:25

1 stop8h 30m

Cluj Napoca

Wed 31/12

00:00-23:00

Nonstop0h 00m

£171

Fastest return journey

LondonCluj Napoca

LHR London Heathrow - CLJ Cluj Napoca

LHRCLJ

London Heathrow

Sun 18/10

06:30-13:20

1 stop4h 50m

Cluj Napoca

Wed 31/12

00:00-23:00

Nonstop0h 00m

£173

LondonCluj Napoca

LHR London Heathrow - CLJ Cluj Napoca

LHRCLJ

London Heathrow

Fri 13/11

19:10-13:50

1 stop16h 40m

Cluj Napoca

Mon 16/11

14:35-22:55

1 stop10h 20m

£239

Flights are sorted by cheapest return flights first.

Deals found on 7/10

Showing 1-10 of 17 resultsSorted by cheapest first

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.

LHR-CLJ

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’s the top stopover airport for flights from London Heathrow Airport to Cluj Napoca?

Munich (MUC) – chosen by Cheapflights users on 60% of one-stop itineraries from London Heathrow Airport to Cluj Napoca on Cheapflights.

What’s the cheapest stopover airport for flights from London Heathrow Airport to Cluj Napoca?

Warsaw (WAW) is the most affordable one-stop option, with an average return flight price of £229.

What’s the fastest stopover option from London Heathrow Airport to Cluj Napoca?

Flights via Munich (MUC) have the shortest average one-way travel time for one-stop routes: 5h 03m.

Which airport typically offers the quickest stopover for flights from London Heathrow Airport to Cluj Napoca?

Flights via Munich (MUC) offer the fastest connection on this route, with an average stopover time of 1h 55m.

Reviews of airlines servicing Cluj Napoca

See what other customers who have flown with Lufthansa 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.

Lufthansa

6.8

Okay

8,267 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Oct 2025

LHR - FRA

Cut open our bags and stole out items. Broke the locks

Lufthansa

6.8

Okay

8,267 reviews

Lufthansa

6.8

Okay

8,267 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Oct 2025

LHR - FRA

Cut open our bags and stole out items. Broke the locks

Related info for your journey

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. 1 airline has 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 Lufthansa or SWISS to get the fastest option. The distance from London Heathrow Airport to Cluj Napoca is about 1132 mi. Both multi-stop and direct flights can be found to your destination and back.
What is the cheapest airline to fly from London Heathrow Airport to Cluj Napoca round-trip?
Lufthansa, at £173, was found to be the cheapest airline from London Heathrow Airport to Cluj Napoca.. Users have found that Lufthansa is 31% 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

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Heathrow to Cluj Napoca

Airline	Cheapest	Average	Flexibility	On-time
Lufthansa	Cheapest£173	Average£252	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights

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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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Cheap flights from London Heathrow Airport to Cluj Napoca from £65

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Heathrow to Cluj Napoca

Cheapest flights from Heathrow to Cluj NapocaExplore 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 9 October 2026.

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 9 October 2026.

Best flights from Heathrow to Cluj NapocaDiscover carefully curated flight deals from Heathrow to Cluj Napoca that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 October 2026.

Discover carefully curated flight deals from Heathrow to Cluj Napoca that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 October 2026.

Last-minute flights from Heathrow to Cluj NapocaDiscover last-minute flight deals from Heathrow to Cluj Napoca. Data last updated 9 October 2026 and is based on user searches.

Discover last-minute flight deals from Heathrow to Cluj Napoca. Data last updated 9 October 2026 and is based on user searches.

One-way flights from Heathrow to Cluj NapocaSearch for one-way flight options from Heathrow to Cluj Napoca. Find affordable one-way fares based on user searches. Data last updated 9 October 2026.

Search for one-way flight options from Heathrow to Cluj Napoca. Find affordable one-way fares based on user searches. Data last updated 9 October 2026.

Find flight deals from Heathrow to Cluj Napoca

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Popular in

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Cheapflights Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Cluj Napoca that are best for you.

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.

Cheapflights Insights

What’s the top stopover airport for flights from London Heathrow Airport to Cluj Napoca?

Munich (MUC) – chosen by Cheapflights users on 60% of one-stop itineraries from London Heathrow Airport to Cluj Napoca on Cheapflights.

What’s the cheapest stopover airport for flights from London Heathrow Airport to Cluj Napoca?

Warsaw (WAW) is the most affordable one-stop option, with an average return flight price of £229.

What’s the fastest stopover option from London Heathrow Airport to Cluj Napoca?

Flights via Munich (MUC) have the shortest average one-way travel time for one-stop routes: 5h 03m.

Which airport typically offers the quickest stopover for flights from London Heathrow Airport to Cluj Napoca?

Flights via Munich (MUC) offer the fastest connection on this route, with an average stopover time of 1h 55m.

Reviews of airlines servicing Cluj Napoca

See what other customers who have flown with Lufthansa 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.

Related info for your journey

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

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

What is the cheapest airline to fly from London Heathrow Airport to Cluj Napoca round-trip?

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Heathrow to Cluj Napoca

See prices for flight routes from nearby airports that may be better suited for you.

Other flights to Cluj Napoca

Explore flights to Cluj Napoca departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 9 October 2026.

Complete your trip

Complete your trip to Cluj Napoca by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Romania

Book a non-stop flight to one of these other cities located in Romania.

Search flights from Heathrow to Cluj Napoca by cabin class

Find flights from Heathrow to Cluj Napoca, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Heathrow and Cluj Napoca flights

Browse other Heathrow and Cluj Napoca flight options. Last updated on 9 October 2026.

Other flights from Heathrow

Browse through other flights departing from Heathrow. Flights are based on user searches made on Cheapflights and were last updated on 9 October 2026.

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Top airline flying from Heathrow to Cluj Napoca

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

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

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

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

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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 9 October 2026.

Best flights from Heathrow to Cluj Napoca
Discover carefully curated flight deals from Heathrow to Cluj Napoca that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 October 2026.

Last-minute flights from Heathrow to Cluj Napoca
Discover last-minute flight deals from Heathrow to Cluj Napoca. Data last updated 9 October 2026 and is based on user searches.

One-way flights from Heathrow to Cluj Napoca
Search for one-way flight options from Heathrow to Cluj Napoca. Find affordable one-way fares based on user searches. Data last updated 9 October 2026.