HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
London

$85+ Cheap flights from Cluj Napoca (CLJ) to London (LON)

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 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
CLJ — LON
Jan 27 — Feb 31
Mon 1/27
Mon 2/3
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Cluj Napoca to London with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

The best prices from Cluj Napoca to London are usually found in October or February, booked 59 days in advance, depart on a Wednesday or Monday and return on a Thursday

Cheap flight deals from Cluj Napoca to London

Discover tips and strategies to find the most affordable flight options for your journey from Cluj Napoca (CLJ) to London (LON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$185
(Lufthansa)

One-way from

$85
(Kiwi.com)

Popular in

August

Cheapest in

October

Average price

$91

Good round-trip deal

$43 or less

Good one-way deal

$48 or less
Provider with most accurate pricing for Cluj Napoca-London (LON) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Cluj Napoca-London (LON) flights.
Search Deals
From Cluj Napoca to London (LON)
Search Deals
One-way flight from Cluj Napoca to London (LON)
Search Deals
Highest demand for flights based on searches. 39% potential increase in price ($89 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2025
Search Deals
Price to beat on a round-trip flight from Cluj Napoca to London (LON).
Search Deals
Price to beat on a one-way flight from Cluj Napoca to London (LON).
Search Deals

Find flight deals from Cluj Napoca to London

Cheapest flights from Cluj Napoca to London
Explore the most affordable flight options available from Cluj Napoca to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 22, 2025.

This Lufthansa deal was found by Cheapflights users on 1/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/610:40 amCLJ - LHR
1 stop13h 00mSWISS
Sun 3/96:00 amLHR - CLJ
1 stop6h 30mSWISS
Deal found 1/22$185
This Lufthansa deal was found by Cheapflights users on 1/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/86:10 amCLJ - LHR
1 stop8h 50mLufthansa
Mon 3/1011:10 amLHR - CLJ
1 stop11h 40mLufthansa
Deal found 1/22$188
This Lufthansa deal was found by Cheapflights users on 1/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/36:10 amCLJ - LHR
1 stop11h 40mMultiple Airlines
Sun 2/96:00 amLHR - CLJ
1 stop6h 30mMultiple Airlines
Deal found 1/22$202
This Lufthansa deal was found by Cheapflights users on 1/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/310:40 amCLJ - LCY
1 stop8h 50mSWISS
Mon 4/78:10 amLCY - CLJ
1 stop4h 25mSWISS
Deal found 1/22$224
This LOT deal was found by Cheapflights users on 1/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LOT is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/12:00 pmCLJ - LHR
1 stop21h 20mLOT
Tue 5/66:30 amLHR - CLJ
1 stop4h 50mLOT
Deal found 1/22$232
This Lufthansa deal was found by Cheapflights users on 1/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/163:15 pmCLJ - LCY
1 stop5h 20mMultiple Airlines
Tue 2/256:15 pmLCY - CLJ
2 stops17h 25mMultiple Airlines
Deal found 1/22$312
This KLM deal was found by Cheapflights users on 1/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/76:45 amCLJ - LHR
2 stops12h 15mKLM
Tue 2/116:30 amLHR - CLJ
2 stops11h 25mKLM
Deal found 1/22$328
This Turkish Airlines deal was found by Cheapflights users on 1/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/239:30 pmCLJ - LHR
1 stop19h 25mTurkish Airlines
Sun 1/267:55 pmLHR - CLJ
1 stop11h 05mTurkish Airlines
Deal found 1/22$330
This KLM deal was found by Cheapflights users on 1/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/76:45 amCLJ - LCY
2 stops12h 55mKLM
Tue 2/119:20 amLCY - CLJ
2 stops8h 35mKLM
Deal found 1/22$358
This Lufthansa deal was found by Cheapflights users on 1/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/122:20 pmCLJ - LCY
2 stops21h 05mLufthansa
Sun 3/165:15 pmLCY - CLJ
2 stops18h 25mLufthansa
Deal found 1/22$383

Find flights from Cluj Napoca to London within your budget

Customize your flight search to find flights from Cluj Napoca to London that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 22, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Cluj NapocaLondon

CLJ - LHR

CLJLHR

Cluj Napoca

Thu 3/6

10:40 am-9:40 pm

1 stop13h 00m

London Heathrow

Sun 3/9

6:00 am-2:30 pm

1 stop6h 30m

$185

Cluj NapocaLondon

CLJ - LHR

CLJLHR

Cluj Napoca

Sat 3/8

6:10 am-1:00 pm

1 stop8h 50m

London Heathrow

Mon 3/10

11:10 am-12:50 am

1 stop11h 40m

$188

Cluj NapocaLondon

CLJ - LHR

CLJLHR

Cluj Napoca

Mon 2/3

6:10 am-3:50 pm

1 stop11h 40m

London Heathrow

Sun 2/9

6:00 am-2:30 pm

1 stop6h 30m

$202

Cluj NapocaLondon

CLJ - LCY

CLJLCY

Cluj Napoca

Thu 4/3

10:40 am-5:30 pm

1 stop8h 50m

London City

Mon 4/7

8:10 am-2:35 pm

1 stop4h 25m

$224

Cluj NapocaLondon

CLJ - LHR

CLJLHR

Cluj Napoca

Thu 5/1

2:00 pm-9:20 am

1 stop21h 20m

London Heathrow

Tue 5/6

6:30 am-1:20 pm

1 stop4h 50m

$232

Cluj NapocaLondon

CLJ - LCY

CLJLCY

Cluj Napoca

Sun 2/16

3:15 pm-6:35 pm

1 stop5h 20m

London City

Tue 2/25

6:15 pm-1:40 pm

2 stops17h 25m

$312

Cluj NapocaLondon

CLJ - LHR

CLJLHR

Cluj Napoca

Fri 2/7

6:45 am-5:00 pm

2 stops12h 15m

London Heathrow

Tue 2/11

6:30 am-7:55 pm

2 stops11h 25m

$328

Cluj NapocaLondon

CLJ - LHR

CLJLHR

Cluj Napoca

Sat 2/1

9:30 pm-9:55 am

1 stop14h 25m

London Heathrow

Mon 2/3

10:35 pm-8:40 pm

1 stop20h 05m

$330

Cluj NapocaLondon

CLJ - LCY

CLJLCY

Cluj Napoca

Fri 2/7

6:45 am-5:40 pm

2 stops12h 55m

London City

Tue 2/11

9:20 am-7:55 pm

2 stops8h 35m

$358

Cluj NapocaLondon

CLJ - LCY

CLJLCY

Cluj Napoca

Wed 3/12

2:20 pm-9:25 am

2 stops21h 05m

London City

Sun 3/16

5:15 pm-1:40 pm

2 stops18h 25m

$383

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/22

Showing 1-10 of 16 results
1
2

Compare providers for flights from Cluj Napoca to London

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Cluj Napoca to London in January.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
FlightnetworkPrice Accuracy2 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Cluj Napoca-London flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Cluj Napoca-London flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Cluj Napoca-London flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Cluj Napoca-London flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Cluj Napoca-London flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Cluj Napoca to London

Have a flexible travel schedule? Discover the best time to fly to London from Cluj Napoca with our price prediction graph.
Estimated round-trip 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.

Travel insights for flights from Cluj Napoca to London

Get recent, data-driven insights about flights from Cluj Napoca to London including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Cluj Napoca to London?

Use this chart to determine the optimal time to book a round-trip flight from Cluj Napoca to London. Price data was last updated on January 17, 2025.

Booking 59 days in advance of your planned departure date is, on average, the best time to get cheap flights from Cluj Napoca to London. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, November is the cheapest month in which you can book a flight from Cluj Napoca to London (average of $661). Flying from Cluj Napoca to London in June is currently the most expensive (average of $1,137). 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.

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

Find hourly flight availability from Cluj Napoca to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 22, 2025.

A simple way to save on the total cost of your ticket is to fly from Cluj Napoca to London at noon. If you’re flexible enough to do this you can expect to save up to 29% on your trip compared to booking a flight in the afternoon.

Weekly flight availability from Cluj Napoca to London

Explore weekly flight availability from Cluj Napoca to London. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated January 22, 2025.

The most flights from CLJ to LON are scheduled on a Monday (3 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in London by month

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

In terms of precipitation, rainfall in London ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London when rainfall is around 1.6 in.

Temperature in London by month

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

If weather is an important factor for your trip to London, 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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated January 22, 2025.
Read reviews from past customers who have flown Lufthansa, KLM and SWISS from Cluj Napoca to London. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,339 reviews

Food

7.3

Boarding

7.8

Comfort

7.7

Crew

8.4

Entertainment

7.2

Overall

7.8

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

KLM
7.8
Good
1,339 reviews
KLM
7.8
Good
1,339 reviews

Food

7.3

Boarding

7.8

Comfort

7.7

Crew

8.4

Entertainment

7.2

Overall

7.8

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

LOT
7.6
Good
1,115 reviews
KLM
7.8
Good
1,339 reviews

Food

7.3

Boarding

7.8

Comfort

7.7

Crew

8.4

Entertainment

7.2

Overall

7.8

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

SWISS
7.5
Good
1,600 reviews
KLM
7.8
Good
1,339 reviews

Food

7.3

Boarding

7.8

Comfort

7.7

Crew

8.4

Entertainment

7.2

Overall

7.8

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Turkish Airlines
7.3
Good
3,926 reviews
KLM
7.8
Good
1,339 reviews

Food

7.3

Boarding

7.8

Comfort

7.7

Crew

8.4

Entertainment

7.2

Overall

7.8

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Lufthansa
6.8
Okay
7,109 reviews
KLM
7.8
Good
1,339 reviews

Food

7.3

Boarding

7.8

Comfort

7.7

Crew

8.4

Entertainment

7.2

Overall

7.8

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Related info for your journey

Find useful and relevant information for your journey from Cluj Napoca to London. 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?

    Cluj Napoca (CLJ), located 3.2 mi from the city center, is the airport you fly out of when you book flights from Cluj Napoca to London. 1 airline have flights from Napoca to London on a regular basis. Booking flights from Cluj Napoca to London should not be difficult; the airport handles an average of 1 outbound flight to London per day.

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

    Currently priced at $185, SWISS will fly you from Cluj Napoca to London and back. In addition to SWISS, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Lufthansa and LOT - these airlines can fly you to your destination from $188 and $232, respectively.

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

    The cheapest airlines for a one-way flight from Cluj Napoca to London are SWISS ($135), Lufthansa ($137), and Turkish Airlines ($160).

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

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

  • How can I find direct flights from Cluj Napoca to London?

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

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

    Yes. Cheapflights offers flight deals from Cluj Napoca to London 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?

    Currently, November is the cheapest month in which you can book a flight from Cluj Napoca to London (average of $661). Flying from Cluj Napoca to London in June is currently the most expensive (average of $1,137). 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

Traveling to a place near Cluj Napoca?

Book flights to Cluj Napoca if you plan to visit one of these locations
Hayes
Hounslow
Thornton Heath
Harrow
Luton
Wembley
Canterbury
Gatwick
Horley
Milton Keynes
Dover
Watford
Orpington
Croydon
Borehamwood
Bromley
Folkestone
Ilford
Aylesbury
Chelmsford

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 London

See prices for flight routes from nearby airports that may be better suited for you.
Otopeni Intl to Heathrow flights

Top airline flying from Cluj Napoca to London

Discover the top airline that operate flights from Cluj Napoca to London. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
Wizz AirCheapest$47Average$183FlexibilityNo cancel feeOn-timeN/A
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.