What are the cheapest airlines flying from Cluj Napoca to London Heathrow Airport round-trip?

LOT, at £123, was found to be the cheapest airline from Cluj Napoca to London Heathrow Airport.Alternate airlines flying return to your destination include Lufthansa and SWISS. LOT is currently priced 43% below the average price you’ll pay for this route.

What are the cheapest airlines to fly from Cluj Napoca to London Heathrow Airport one-way?

The cheapet airlines for a one-way flight from Cluj Napoca to London Heathrow Airport are LOT (£98), Turkish Airlines (£128), and Lufthansa (£158).

What is the cheapest month to book a flight from Cluj Napoca to London Heathrow Airport?

Currently, January is the cheapest month in which you can book a flight from Cluj Napoca to London Heathrow Airport (average of £112). Flying from Cluj Napoca to London Heathrow Airport in August is currently the most expensive (average of £164). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How far in advance should I book a flight from Cluj Napoca to London Heathrow Airport?

To save on the cost of your flight from Cluj Napoca to London Heathrow Airport, book at least 60 days before your planned departure. Booking around this time can save you about 292% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £84 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £214.

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

The best pricing can be found in the month of October. Prices to London Heathrow Airport from Cluj Napoca average £111. You can even find prices in October for less than £111, as users have found deals to London Heathrow Airport from as low as £36. The month of August appears to be one of the more expensive times to travel to London Heathrow Airport from Cluj Napoca. Flying in the targeted month can save you up to 90%.

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

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

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

If you book a flight to London Heathrow from Cluj Napoca, you will be flying from Napoca, which is the city’s only airport. Cluj Napoca (CLJ) is located 3.2 mi from the center of Cluj Napoca. There are 0 flights from Napoca to London Heathrow per day from 0 different airlines.

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

Yes. In addition to deals on Cluj Napoca to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.

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

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cluj Napoca to Heathrow.

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

Yes. Cheapflights offers flight deals from Cluj Napoca to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£89+ Flights from Cluj Napoca to London Heathrow Airport

Cheap flight deals from Cluj Napoca to Heathrow

Round-trip from	£123
One-way from	£89
Popular in	September
Cheapest in	May
Average price	£238

LOT
7/5-13/5
2 total stops
38h 35m total
Cluj Napoca to London

Search Deals

11/7
1 total stop
27h 20m total
Cluj Napoca to London

Search Deals

Highest demand for flights based on searches. 6% potential increase in price (£12 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 6% potential price decrease (£11 potential savings vs. average return price).

Search Deals

Average for round-trip flights in March 2025

Search Deals

Find flight deals from Cluj Napoca to Heathrow

Cheapest flights from Cluj Napoca to Heathrow
Explore the most affordable flight options available from Cluj Napoca to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 March 2025.

Wed 7/518:05CLJ - LHR

1 stop17h 15mLOT

Tue 13/518:10LHR - CLJ

1 stop21h 20mLOT

Deal found 24/3£123

Mon 7/418:05CLJ - LHR

1 stop6h 35mMultiple Airlines

Fri 11/420:05LHR - CLJ

1 stop11h 45mMultiple Airlines

Deal found 24/3£149

Fri 4/418:05CLJ - LHR

1 stop6h 35mLufthansa

Tue 8/416:25LHR - CLJ

1 stop6h 05mLufthansa

Deal found 24/3£150

Mon 31/315:20CLJ - LHR

1 stop6h 00mSWISS

Wed 9/420:05LHR - CLJ

1 stop11h 50mSWISS

Deal found 25/3£159

Thu 8/521:10CLJ - LHR

1 stop21h 05mTurkish Airlines

Mon 12/513:25LHR - CLJ

1 stop28h 55mTurkish Airlines

Deal found 25/3£266

Best flights from Cluj Napoca to Heathrow
Discover carefully curated flight deals from Cluj Napoca to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 25 March 2025.

Wed 7/518:05CLJ - LHR

1 stop17h 15mLOT

Tue 13/518:10LHR - CLJ

1 stop21h 20mLOT

Deal found 24/3£123

Mon 7/418:05CLJ - LHR

1 stop6h 35mMultiple Airlines

Fri 11/420:05LHR - CLJ

1 stop11h 45mMultiple Airlines

Deal found 24/3£149

Fri 4/418:05CLJ - LHR

1 stop6h 35mLufthansa

Tue 8/416:25LHR - CLJ

1 stop6h 05mLufthansa

Deal found 24/3£150

Thu 8/510:40CLJ - LHR

1 stop7h 45mSWISS

Wed 14/520:05LHR - CLJ

1 stop11h 50mSWISS

Deal found 24/3£166

Thu 8/521:10CLJ - LHR

1 stop21h 05mTurkish Airlines

Mon 12/513:25LHR - CLJ

1 stop28h 55mTurkish Airlines

Deal found 25/3£266

Last-minute flights from Cluj Napoca to Heathrow
Discover last-minute flight deals from Cluj Napoca to Heathrow. Data last updated 25 March 2025 and is based on user searches.

Mon 24/309:50CLJ - LHR

1 stop7h 05mTurkish Airlines

Fri 28/317:45LHR - CLJ

1 stop24h 55mTurkish Airlines

Deal found 23/3£308

Mon 31/315:20CLJ - LHR

1 stop6h 00mSWISS

Wed 9/420:05LHR - CLJ

1 stop11h 50mSWISS

Deal found 25/3£159

Thu 3/414:00CLJ - LHR

1 stop21h 20mLOT

Tue 8/406:30LHR - CLJ

1 stop4h 50mLOT

Deal found 25/3£157

Fri 4/418:05CLJ - LHR

1 stop6h 35mLufthansa

Tue 8/416:25LHR - CLJ

1 stop6h 05mLufthansa

Deal found 24/3£150

Fri 4/418:05CLJ - LHR

1 stop6h 35mMultiple Airlines

Wed 9/418:40LHR - CLJ

1 stop13h 15mMultiple Airlines

Deal found 25/3£162

Mon 7/418:05CLJ - LHR

1 stop6h 35mMultiple Airlines

Fri 11/420:05LHR - CLJ

1 stop11h 45mMultiple Airlines

Deal found 24/3£149

Wed 9/418:15CLJ - LHR

1 stop17h 05mLOT

Mon 14/418:10LHR - CLJ

1 stop17h 10mLOT

Deal found 24/3£128

One-way flights from Cluj Napoca to Heathrow
Search for one-way flight options from Cluj Napoca to Heathrow. Find affordable one-way fares based on user searches. Data last updated 25 March 2025.

Fri 11/720:10CLJ - LHR

1 stop27h 20mMultiple Airlines

Deal found 24/3£89

Sun 11/514:00CLJ - LHR

1 stop5h 20mLOT

Deal found 24/3£98

Thu 3/421:10CLJ - LHR

1 stop21h 30mTurkish Airlines

Deal found 25/3£128

Mon 14/718:05CLJ - LHR

2 stops23h 35mLufthansa

Deal found 24/3£158

Tue 15/409:05CLJ - LHR

2 stops12h 20mKLM

Deal found 24/3£207

Thu 24/410:40CLJ - LHR

2 stops12h 50mSWISS

Deal found 24/3£273

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cluj NapocaLondon

CLJ - LHR

CLJLHR

Cluj Napoca

Wed 7/5

18:05-09:20

1 stop17h 15m

London Heathrow

Tue 13/5

18:10-17:30

1 stop21h 20m

£123

Cluj NapocaLondon

CLJ - LHR

CLJLHR

Cluj Napoca

Mon 7/4

18:05-22:40

1 stop6h 35m

London Heathrow

Fri 11/4

20:05-09:50

1 stop11h 45m

£149

Cluj NapocaLondon

CLJ - LHR

CLJLHR

Cluj Napoca

Fri 4/4

18:05-22:40

1 stop6h 35m

London Heathrow

Tue 8/4

16:25-00:30

1 stop6h 05m

£150

Cluj NapocaLondon

CLJ - LHR

CLJLHR

Cluj Napoca

Thu 8/5

10:40-16:25

1 stop7h 45m

London Heathrow

Wed 14/5

20:05-09:55

1 stop11h 50m

£166

Cluj NapocaLondon

CLJ - LHR

CLJLHR

Cluj Napoca

Thu 8/5

21:10-16:15

1 stop21h 05m

London Heathrow

Mon 12/5

13:25-20:20

1 stop28h 55m

£266

Cluj NapocaLondon

CLJ - LHR

CLJLHR

Cluj Napoca

Fri 11/7

20:10-21:30

1 stop27h 20m

£89

Cluj NapocaLondon

CLJ - LHR

CLJLHR

Cluj Napoca

Sun 11/5

14:00-17:20

1 stop5h 20m

£98

Cluj NapocaLondon

CLJ - LHR

CLJLHR

Cluj Napoca

Thu 3/4

21:10-16:40

1 stop21h 30m

£128

Cluj NapocaLondon

CLJ - LHR

CLJLHR

Cluj Napoca

Mon 14/7

18:05-15:40

2 stops23h 35m

£158

Cluj NapocaLondon

CLJ - LHR

CLJLHR

Cluj Napoca

Tue 15/4

09:05-19:25

2 stops12h 20m

£207

Flights are sorted by cheapest return flights first.

Deals found on 24/3

Showing 1-10 of 11 results

Best time to book a flight from Cluj Napoca to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Cluj Napoca with our price prediction graph.

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 Cluj Napoca to London Heathrow Airport

Rainfall in Heathrow by month

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

Temperature in Heathrow by month

If weather is an important factor for your trip to London Heathrow Airport, 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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing Heathrow

See what other customers who have flown with KLM, LOT and SWISS from Cluj Napoca to London have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.8

Good

1,318 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

KLM

7.8

Good

1,318 reviews

KLM

7.8

Good

1,318 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Mar 2025

LBA - AMS

LOT

7.6

Good

1,061 reviews

KLM

7.8

Good

1,318 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Mar 2025

LBA - AMS

SWISS

7.5

Good

1,569 reviews

KLM

7.8

Good

1,318 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Mar 2025

LBA - AMS

Turkish Airlines

7.3

Good

3,745 reviews

KLM

7.8

Good

1,318 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Mar 2025

LBA - AMS

Lufthansa

6.7

Okay

6,949 reviews

KLM

7.8

Good

1,318 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Mar 2025

LBA - AMS

Related info for your journey

What airport do you fly from for flights from Cluj Napoca to London Heathrow?
If you book a flight to London Heathrow from Cluj Napoca, you will be flying from Napoca, which is the city’s only airport. Cluj Napoca (CLJ) is located 3.2 mi from the center of Cluj Napoca. There are 0 flights from Napoca to London Heathrow per day from 0 different airlines.
What are the cheapest airlines flying from Cluj Napoca to London Heathrow Airport round-trip?
LOT, at £123, was found to be the cheapest airline from Cluj Napoca to London Heathrow Airport.Alternate airlines flying return to your destination include Lufthansa and SWISS. LOT is currently priced 43% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from Cluj Napoca to London Heathrow Airport one-way?
The cheapet airlines for a one-way flight from Cluj Napoca to London Heathrow Airport are LOT (£98), Turkish Airlines (£128), and Lufthansa (£158).
Can I find deals for flights from Cluj Napoca to Heathrow that include hotel bookings?
Yes. In addition to deals on Cluj Napoca to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Cluj Napoca to Heathrow?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cluj Napoca to Heathrow.
Can I find deals for business class flights from Cluj Napoca to Heathrow?
Yes. Cheapflights offers flight deals from Cluj Napoca to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Cluj Napoca to London Heathrow Airport?
Currently, January is the cheapest month in which you can book a flight from Cluj Napoca to London Heathrow Airport (average of £112). Flying from Cluj Napoca to London Heathrow Airport in August is currently the most expensive (average of £164). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Deal

Milton Keynes

Gatwick

Croydon

Luton

Slough

Eastbourne

Wembley

Northampton

Swindon

Hayes

Ilford

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Southend-on-Sea

Winchester

Maidstone

Ipswich

Watford

Southall

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Cluj Napoca to Heathrow. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights helps you find that perfect flight to Heathrow from Cluj Napoca 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 Cluj Napoca to Heathrow with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Cluj Napoca to Heathrow, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Heathrow from Cluj Napoca today and book when prices fit your budget.

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Cheap flights from Cluj Napoca to London Heathrow Airport from £89

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/7. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Cluj Napoca to Heathrow

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Cluj Napoca to Heathrow

Cheapest flights from Cluj Napoca to HeathrowExplore the most affordable flight options available from Cluj Napoca to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 March 2025.

Explore the most affordable flight options available from Cluj Napoca to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 March 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Cluj Napoca to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Cluj Napoca with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Cluj Napoca to London Heathrow Airport

Rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average rainfall totals by month.

Temperature in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature totals by month.

Reviews of airlines servicing Heathrow

See what other customers who have flown with KLM, LOT and SWISS from Cluj Napoca to London have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Cluj Napoca to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

What are the cheapest airlines flying from Cluj Napoca to London Heathrow Airport round-trip?

What are the cheapest airlines to fly from Cluj Napoca to London Heathrow Airport one-way?

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

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

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

What is the cheapest month to book a flight from Cluj Napoca to London Heathrow Airport?

Travelling to a place near 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 Cluj Napoca to Heathrow

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

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

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

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

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

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Cheapest flights from Cluj Napoca to Heathrow
Explore the most affordable flight options available from Cluj Napoca to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 March 2025.