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Cheap flights from London Heathrow Airport to Cluj Napoca from £71

LHR — CLJ
22 Nov — 29 Nov1
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

Fri 4/1217:55 -
1 stop14h 10m
Mon 7/1212:10 -
1 stop9h 05m
Deal found 20/10£158
Mon 9/1106:00 -
1 stop6h 30m
Mon 16/1115:15 -
1 stop6h 00m
Deal found 20/10£161
Fri 11/1207:25 -
1 stop8h 25m
Sun 13/1206:00 -
1 stop10h 25m
Deal found 20/10£161
Wed 4/1120:05 -
1 stop12h 00m
Sat 7/1114:35 -
1 stop7h 00m
Deal found 19/10£168
Sun 6/1209:55 -
1 stop13h 40m
Sun 13/1218:40 -
1 stop16h 30m
Deal found 22/10£171
Tue 3/1113:50 -
1 stop9h 15m
Sat 7/1114:35 -
1 stop7h 00m
Deal found 19/10£172
Fri 4/1217:55 -
1 stop14h 10m
Sun 6/1222:55 -
1 stop16h 45m
Deal found 20/10£177
Mon 2/1108:45 -
1 stop14h 20m
Mon 16/1115:15 -
1 stop6h 00m
Deal found 18/10£178
Fri 4/1217:55 -
1 stop14h 10m
Sat 5/1222:45 -
1 stop20h 15m
Deal found 23/10£179
Fri 11/1209:55 -
1 stop13h 40m
Mon 14/1206:00 -
1 stop10h 25m
Deal found 19/10£187
Tue 10/1111:10 -
1 stop11h 55m
Tue 24/1114:35 -
1 stop10h 20m
Deal found 19/10£189
Tue 17/1116:40 -
1 stop6h 25m
Tue 1/1214:35 -
1 stop5h 55m
Deal found 19/10£190

Find flight deals from Heathrow to Cluj Napoca

Round-trip from

£158

One-way from

£71

Popular in

October

Cheapest in

January

Average price

£350
4/12-7/12
  • 4/12-7/12
  • 2 total stops
  • 23h 15m total
  • London to Cluj Napoca
Search Deals
25/11-31/12
  • 25/11-31/12
  • 1 total stop
  • 13h 40m total
  • London to Cluj Napoca
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£10 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 29/12

09:55-20:35

1 stop8h 40m

Cluj Napoca

Wed 31/12

00:00-23:00

Nonstop0h 00m

£87

LondonCluj Napoca

LHR London Heathrow - CLJ Cluj Napoca

LHRCLJ

London Heathrow

Sun 10/1

20:50-17:50

2 stops19h 00m

Cluj Napoca

Wed 31/12

00:00-23:00

Nonstop0h 00m

£95

LondonCluj Napoca

LHR London Heathrow - CLJ Cluj Napoca

LHRCLJ

London Heathrow

Sat 2/1

09:55-01:35

1 stop13h 40m

Cluj Napoca

Wed 31/12

00:00-23:00

Nonstop0h 00m

£105

LondonCluj Napoca

LHR London Heathrow - CLJ Cluj Napoca

LHRCLJ

London Heathrow

Tue 10/11

20:50-17:50

2 stops19h 00m

Cluj Napoca

Wed 31/12

00:00-23:00

Nonstop0h 00m

£116

LondonCluj Napoca

LHR London Heathrow - CLJ Cluj Napoca

LHRCLJ

London Heathrow

Sat 21/11

09:55-01:35

1 stop13h 40m

Cluj Napoca

Wed 31/12

00:00-23:00

Nonstop0h 00m

£116

LondonCluj Napoca

LHR London Heathrow - CLJ Cluj Napoca

LHRCLJ

London Heathrow

Mon 23/11

10:30-23:25

1 stop10h 55m

Cluj Napoca

Wed 31/12

00:00-23:00

Nonstop0h 00m

£121

LondonCluj Napoca

LHR London Heathrow - CLJ Cluj Napoca

LHRCLJ

London Heathrow

Mon 2/11

08:45-11:05

1 stop24h 20m

Cluj Napoca

Wed 31/12

00:00-23:00

Nonstop0h 00m

£128

LondonCluj Napoca

LHR London Heathrow - CLJ Cluj Napoca

LHRCLJ

London Heathrow

Tue 3/11

20:50-16:20

2 stops17h 30m

Cluj Napoca

Wed 31/12

00:00-23:00

Nonstop0h 00m

£140
Fastest return journey

LondonCluj Napoca

LHR London Heathrow - CLJ Cluj Napoca

LHRCLJ

London Heathrow

Sat 14/11

06:30-13:15

1 stop4h 45m

Cluj Napoca

Wed 31/12

00:00-23:00

Nonstop0h 00m

£144

LondonCluj Napoca

LHR London Heathrow - CLJ Cluj Napoca

LHRCLJ

London Heathrow

Wed 4/11

18:40-10:05

1 stop13h 25m

Cluj Napoca

Sat 7/11

14:35-20:50

2 stops8h 15m

£196

Flights are sorted by cheapest return flights first.

Deals found on 20/10

Showing 1-10 of 20 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 67% 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 £223.

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
8,292 reviews
Check prices

Crew

7.6

Comfort

6.8

Entertainment

6.5

Boarding

7.0

Food

6.4

Overall

6.8

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
8,292 reviews
Lufthansa
6.8
Okay
8,292 reviews
Check prices

Crew

7.6

Comfort

6.8

Entertainment

6.5

Boarding

7.0

Food

6.4

Overall

6.8

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 14h 20m. 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 £171, was found to be the cheapest airline from London Heathrow Airport to Cluj Napoca.. Users have found that Lufthansa is 30% 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

Top airline flying from Heathrow to Cluj Napoca

AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest£171Average£249FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Fly with Cheapflights

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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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