Find flights
When to book
Airlines
FAQs

Cheap flights from London Heathrow Airport to Cluj Napoca from £62

LHR — CLJ
17 Oct — 24 Oct1
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

Mon 9/1109:55 -
1 stop13h 40m
Fri 13/1118:40 -
1 stop16h 30m
Deal found 15/9£141
Sun 11/1007:25 -
1 stop15h 05m
Sat 17/1013:50 -
1 stop5h 15m
Deal found 16/9£161
Mon 2/1116:40 -
1 stop6h 25m
Mon 9/1115:15 -
1 stop8h 25m
Deal found 13/9£162
Tue 13/1017:50 -
1 stop4h 40m
Tue 27/1014:35 -
1 stop5h 55m
Deal found 14/9£164
Mon 7/1206:35 -
1 stop5h 15m
Sun 13/1214:35 -
1 stop8h 25m
Deal found 12/9£165
Fri 6/1109:55 -
1 stop13h 40m
Sun 8/1118:40 -
1 stop16h 30m
Deal found 14/9£170
Wed 14/1018:40 -
1 stop13h 20m
Sun 18/1018:10 -
1 stop6h 30m
Deal found 14/9£173
Fri 30/1008:45 -
1 stop24h 20m
Fri 6/1118:40 -
1 stop16h 30m
Deal found 15/9£176
Sat 24/1006:55 -
1 stop8h 30m
Wed 28/1014:35 -
1 stop10h 20m
Deal found 13/9£177

Find flight deals from Heathrow to Cluj Napoca

Round-trip from

£141

One-way from

£62

Popular in

December

Cheapest in

January

Average price

£114
9/11-13/11
  • 9/11-13/11
  • 2 total stops
  • 30h 10m total
  • London to Cluj Napoca
Search Deals
9/11-31/12
  • 9/11-31/12
  • 1 total stop
  • 13h 40m total
  • London to Cluj Napoca
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£4 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 11% potential price decrease (£11 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 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

Wed 28/10

20:50-23:20

2 stops24h 30m

Cluj Napoca

Wed 31/12

00:00-23:00

Nonstop0h 00m

£95

LondonCluj Napoca

LHR London Heathrow - CLJ Cluj Napoca

LHRCLJ

London Heathrow

Thu 29/10

08:45-23:00

1 stop12h 15m

Cluj Napoca

Wed 31/12

00:00-23:00

Nonstop0h 00m

£100

LondonCluj Napoca

LHR London Heathrow - CLJ Cluj Napoca

LHRCLJ

London Heathrow

Fri 30/10

08:45-11:05

1 stop24h 20m

Cluj Napoca

Wed 31/12

00:00-23:00

Nonstop0h 00m

£100

LondonCluj Napoca

LHR London Heathrow - CLJ Cluj Napoca

LHRCLJ

London Heathrow

Sun 11/10

06:40-01:35

1 stop16h 55m

Cluj Napoca

Wed 31/12

00:00-23:00

Nonstop0h 00m

£101
Fastest return journey

LondonCluj Napoca

LHR London Heathrow - CLJ Cluj Napoca

LHRCLJ

London Heathrow

Wed 23/9

06:40-17:50

1 stop9h 10m

Cluj Napoca

Wed 31/12

00:00-23:00

Nonstop0h 00m

£115

LondonCluj Napoca

LHR London Heathrow - CLJ Cluj Napoca

LHRCLJ

London Heathrow

Fri 6/11

09:55-01:35

1 stop13h 40m

Cluj Napoca

Sun 8/11

18:40-09:10

1 stop16h 30m

£177

LondonCluj Napoca

LHR London Heathrow - CLJ Cluj Napoca

LHRCLJ

London Heathrow

Thu 15/10

09:00-17:25

1 stop6h 25m

Cluj Napoca

Mon 19/10

15:35-19:20

1 stop5h 45m

£220

LondonCluj Napoca

LHR London Heathrow - CLJ Cluj Napoca

LHRCLJ

London Heathrow

Sun 11/10

07:25-00:30

1 stop15h 05m

Cluj Napoca

Sat 17/10

13:50-17:05

1 stop5h 15m

£222

LondonCluj Napoca

LHR London Heathrow - CLJ Cluj Napoca

LHRCLJ

London Heathrow

Fri 6/11

06:35-13:50

1 stop5h 15m

Cluj Napoca

Mon 9/11

14:35-20:50

2 stops8h 15m

£228

LondonCluj Napoca

LHR London Heathrow - CLJ Cluj Napoca

LHRCLJ

London Heathrow

Wed 7/10

07:00-10:00

2 stops25h 00m

Cluj Napoca

Sun 11/10

15:35-07:55

1 stop18h 20m

£232

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Showing 1-10 of 17 resultsSorted by cheapest first
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

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 50% 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 £225.

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: 4h 49m.

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 2h 01m.

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
8,231 reviews
Check prices

Overall

6.8

Entertainment

6.5

Comfort

6.8

Food

6.3

Boarding

7.0

Crew

7.6

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
8,231 reviews
Lufthansa
6.8
Okay
8,231 reviews
Check prices

Overall

6.8

Entertainment

6.5

Comfort

6.8

Food

6.3

Boarding

7.0

Crew

7.6

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 15h 05m. Fly via Lufthansa to get the fastest option. The distance from London Heathrow Airport to Cluj Napoca is about 1132 mi.

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

    Lufthansa, at £170, was found to be the cheapest airline from London Heathrow Airport to Cluj Napoca..

  • 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

Top airline flying from Heathrow to Cluj Napoca

AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest£170Average£248FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Fly with Cheapflights

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.