CLJ - LHR

£73 Find Cheap Flights from Cluj Napoca to London Heathrow Airport – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
£154
Typical prices: £155-£256
SWISS
Fri 12/10Thu 18/10
CLJ - LHR • 1 stop
Cheapest one-way flight
£73
Typical prices: £145-£231
Multiple Airlines
Wed 19/12
CLJ - LHR • 1 stop
Direct flights
Not available
There are currently no direct flights between Cluj Napoca and London Heathrow Airport. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
February
Cheapest • 33% price drop
September
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Warsaw Frederic Chopin (WAW)
Cheapest • Avg £179 (return)
Munich Franz Josef Strauss (MUC)
Shortest trip • 5h 27m (one-way)
Insights
Insights
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We hope you enjoy your trip to London Heathrow Airport!
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Flight Deals

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

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Cluj Napoca to Heathrow

Mon, 12 Oct - Sun, 18 Oct
SWISS Logo
15:35 - 19:20CLJ  Cluj Napoca-LHR London Heathrow
5h 45m1 stop Zurich
SWISS Logo
06:00 - 14:50LHR  London Heathrow-CLJ Cluj Napoca
6h 50m1 stop Zurich
£154SWISS
Thu, 15 Oct - Mon, 19 Oct
SWISS Logo
10:45 - 16:25CLJ  Cluj Napoca-LHR London Heathrow
7h 40m1 stop Zurich
SWISS Logo
06:00 - 14:50LHR  London Heathrow-CLJ Cluj Napoca
6h 50m1 stop Zurich
£154SWISS
Thu, 29 Oct - Thu, 5 Nov
Multiple Airlines Logo
10:45 - 17:50CLJ  Cluj Napoca-LHR London Heathrow
9h 05m1 stop Zurich
Multiple Airlines Logo
06:35 - 13:50LHR  London Heathrow-CLJ Cluj Napoca
5h 15m1 stop Munich Franz Josef Strauss
£157Multiple Airlines
Mon, 12 Oct - Mon, 19 Oct
SWISS Logo
15:35 - 19:20CLJ  Cluj Napoca-LHR London Heathrow
5h 45m1 stop Zurich
SWISS Logo
06:00 - 14:50LHR  London Heathrow-CLJ Cluj Napoca
6h 50m1 stop Zurich
£157SWISS
Wed, 28 Oct - Wed, 4 Nov
Multiple Airlines Logo
14:35 - 17:05CLJ  Cluj Napoca-LHR London Heathrow
4h 30m1 stop Munich Franz Josef Strauss
Multiple Airlines Logo
13:45 - 10:05LHR  London Heathrow-CLJ Cluj Napoca
18h 20m1 stop Zurich
£158Multiple Airlines
Thu, 15 Oct - Wed, 21 Oct
SWISS Logo
10:45 - 16:25CLJ  Cluj Napoca-LHR London Heathrow
7h 40m1 stop Zurich
SWISS Logo
18:40 - 10:00LHR  London Heathrow-CLJ Cluj Napoca
13h 20m1 stop Zurich
£160SWISS
Thu, 8 Oct - Wed, 14 Oct
SWISS Logo
10:45 - 16:25CLJ  Cluj Napoca-LHR London Heathrow
7h 40m1 stop Zurich
SWISS Logo
18:40 - 10:00LHR  London Heathrow-CLJ Cluj Napoca
13h 20m1 stop Zurich
£160SWISS
Thu, 8 Oct - Wed, 14 Oct
Multiple Airlines Logo
18:10 - 22:40CLJ  Cluj Napoca-LHR London Heathrow
6h 30m1 stop Munich Franz Josef Strauss
Multiple Airlines Logo
18:40 - 10:00LHR  London Heathrow-CLJ Cluj Napoca
13h 20m1 stop Zurich
£161Multiple Airlines
Thu, 8 Oct - Tue, 13 Oct
Multiple Airlines Logo
10:45 - 16:25CLJ  Cluj Napoca-LHR London Heathrow
7h 40m1 stop Zurich
Multiple Airlines Logo
17:50 - 00:30LHR  London Heathrow-CLJ Cluj Napoca
4h 40m1 stop Munich Franz Josef Strauss
£162Multiple Airlines
Thu, 8 Oct - Sun, 11 Oct
Multiple Airlines Logo
10:45 - 16:25CLJ  Cluj Napoca-LHR London Heathrow
7h 40m1 stop Zurich
Multiple Airlines Logo
09:00 - 00:30LHR  London Heathrow-CLJ Cluj Napoca
13h 30m1 stop Munich Franz Josef Strauss
£163Multiple Airlines
Booking Insights

Price, demand, and travel trends for Cluj Napoca to London Heathrow Airport flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from Cluj Napoca to London Heathrow Airport with more confidence.

How much is a return flight from Cluj Napoca to London Heathrow Airport?

Return flights from Cluj Napoca to London Heathrow Airport start at £154. Prices are below average for this route right now, with typical return fares ranging from £155 to £256. The lowest price found in the past 5 days was £154 on SWISS.

What's the cheapest day of the week to fly from Cluj Napoca to London Heathrow Airport?

Wednesday is the cheapest day of the week to fly from Cluj Napoca to London Heathrow Airport and is 19% cheaper than the average day. Sunday is the most expensive day with flight prices 125% higher than average. Based on deals found by KAYAK users in the last 12 months.

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Key details for Cluj Napoca to London Heathrow Airport flights

Low season

June

Cheapest flight

£73
Most popular time to fly (34% more expensive on average)
Flights from Cluj Napoca to London Heathrow Airport

When to book flights from Cluj Napoca to Heathrow

Are your dates flexible? Find out the best times to travel from Cluj Napoca to Heathrow based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Cluj Napoca to London Heathrow Airport flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • Which airports can I use when flying from Cluj Napoca to London Heathrow Airport?

    Flights from Cluj Napoca to London Heathrow Airport usually depart from Cluj Napoca (CLJ) and arrive at London Heathrow (LHR).

  • Which cabin classes can I book on flights from Cluj Napoca to London Heathrow Airport?

    Only Economy class is available on flights from Cluj Napoca to London Heathrow Airport.

  • Which airports do connecting flights from Cluj Napoca to London Heathrow Airport pass through?

    Connecting flights from Cluj Napoca to London Heathrow Airport most commonly pass through:

    • Warsaw Frederic Chopin (WAW) – 54% of one-stop connections
    • Munich Franz Josef Strauss (MUC) – 46% of one-stop connections
    Together, these airports account for 100% of one-stop bookings on this route.

  • Can I save money by using flexible dates for flights from Cluj Napoca to London Heathrow Airport?

    Yes. Being flexible with your travel dates can save you up to 64% on the Cluj Napoca to London Heathrow Airport route. Wednesday is the cheapest departure day at £154 return on average, while Sunday is the most expensive at £424, a difference of £271. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in London Heathrow Airport?

    Some of the most popular sights in London Heathrow Airport are Hyde Park, Tower Bridge, and Royal Albert Hall. These are among the most viewed places in London Heathrow Airport on KAYAK.

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

    A direct flight from Cluj Napoca to London Heathrow Airport takes 0h 00m, covering 1,132 miles.

  • Do I need a passport to fly from Cluj Napoca to London Heathrow Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Cluj Napoca to London Heathrow Airport changed much recently?

    Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about £154 to £748. That means the highest observed fare was about 5x higher than the lowest one.

  • How are flight prices from Cluj Napoca to London Heathrow Airport looking right now?

    One-way fares from Cluj Napoca to London Heathrow Airport are currently lower than usual. Average one-way flight prices are about £86, which is 57% below the typical average for this route.

  • How much time can I save by choosing a different stopover airport from Cluj Napoca to London Heathrow Airport?

    Flying via Munich Franz Josef Strauss (MUC) gives the shortest average 1-stop total travel time of 5h 27m, compared to 5h 33m via Warsaw Frederic Chopin (WAW).

  • What is the time difference between Cluj Napoca and London Heathrow Airport?

    London Heathrow Airport is 2 hours behind Cluj Napoca (British Time vs Eastern European Time). Plan for the time shift when scheduling connections or first-day activities.

  • Which car hire options are available at London Heathrow Airport (LHR)?

    London Heathrow Airport (LHR) hosts 5 major car hire companies, with daily rates starting from around £5 for economy cars. Top options include:
    • GREEN MOTION
    • DRIVALIA
    • Europcar
    • Alamo
    • Hertz

  • How much should I expect to pay for a Cluj Napoca to London Heathrow Airport flight?

    Return flights from Cluj Napoca to London Heathrow Airport range from £155 to £256, with an average of £188 over the past 12 months. Anything below £155 counts as a good deal.

Your guide to booking Cluj Napoca to London Heathrow Airport flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure instead of Sunday. On this route, Wednesday flights average £154 – about £271 less than Sunday (64% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Cluj Napoca to London Heathrow Airport trip for February. Fares historically average £127 return in that month – typically £297 less than the most expensive month, which is August (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to London Heathrow Airport.
    - Hilton London Heathrow Airport

More options for your flight from Cluj Napoca to Heathrow

Complete your trip to London with a hotel stay or car hire

Car hire in London
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