$137+ 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 8/21. Fares are subject to change and may not be available on all flights or dates of travel.
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.Cheapflights Tip: The best prices from Cluj Napoca to London are usually found in October or March, booked 22 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 June 12, 2025.
Round-trip from | $206 (Lufthansa) |
|---|---|
One-way from | $137 (Mytrip) |
Popular in | August |
Cheapest in | October |
Average price | $148 |
Good one-way deal | $15 or less |
Find flight deals from Cluj Napoca to London
Cheapest flights from Cluj Napoca to LondonExplore 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 June 12, 2025.
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 June 12, 2025.
This Lufthansa deal was found by Cheapflights users on 6/12. 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.
This Lufthansa deal was found by Cheapflights users on 6/12. 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.
This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This SWISS deal was found by Cheapflights users on 6/10. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Lufthansa deal was found by Cheapflights users on 6/12. 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.
This Turkish Airlines deal was found by Cheapflights users on 6/11. 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.
This Lufthansa deal was found by Cheapflights users on 6/11. 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.
This Lufthansa deal was found by Cheapflights users on 6/10. 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.
This KLM deal was found by Cheapflights users on 6/10. 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.
This KLM deal was found by Cheapflights users on 6/11. 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.
Cheapflights Fare Finder
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 June 12, 2025.
Use the filters below to find and compare flights from Cluj Napoca to London that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cluj NapocaLondon
CLJ - LHR
CLJLHR
Cluj Napoca
Wed 8/6
6:00 am-3:40 pm
1 stop11h 40m
London Heathrow
Wed 8/13
8:05 pm-9:55 am
1 stop11h 50m
Cluj NapocaLondon
CLJ - LHR
CLJLHR
Cluj Napoca
Thu 7/31
6:05 pm-10:40 pm
1 stop6h 35m
London Heathrow
Tue 8/26
6:55 am-5:20 pm
1 stop8h 25m
Cluj NapocaLondon
CLJ - LHR
CLJLHR
Cluj Napoca
Thu 8/7
2:00 pm-10:00 pm
1 stop10h 00m
London Heathrow
Tue 8/12
6:10 pm-1:20 pm
1 stop17h 10m
Cluj NapocaLondon
CLJ - LHR
CLJLHR
Cluj Napoca
Mon 10/27
3:25 pm-9:40 pm
1 stop8h 15m
London Heathrow
Fri 10/31
5:25 pm-2:30 pm
2 stops43h 05m
Cluj NapocaLondon
CLJ - LCY
CLJLCY
Cluj Napoca
Thu 7/17
10:40 am-6:45 pm
1 stop10h 05m
London City
Wed 7/23
7:20 pm-9:55 am
1 stop12h 35m
Cluj NapocaLondon
CLJ - LHR
CLJLHR
Cluj Napoca
Thu 6/26
9:10 pm-4:15 pm
1 stop21h 05m
London Heathrow
Mon 6/30
6:30 pm-8:20 pm
1 stop23h 50m
Cluj NapocaLondon
CLJ - LCY
CLJLCY
Cluj Napoca
Thu 8/7
6:00 am-4:25 pm
2 stops12h 25m
London City
Mon 8/11
8:45 am-5:15 pm
2 stops6h 30m
Cluj NapocaLondon
CLJ - LCY
CLJLCY
Cluj Napoca
Thu 8/7
10:40 am-5:15 pm
1 stop8h 35m
London City
Wed 8/13
8:45 am-5:15 pm
2 stops6h 30m
Cluj NapocaLondon
CLJ - LCY
CLJLCY
Cluj Napoca
Fri 9/5
9:05 am-6:30 pm
2 stops11h 25m
London City
Sun 9/7
5:50 pm-7:00 am
2 stops11h 10m
Cluj NapocaLondon
CLJ - LHR
CLJLHR
Cluj Napoca
Tue 8/5
8:00 am-5:35 pm
2 stops11h 35m
London Heathrow
Fri 8/8
6:30 am-7:15 pm
2 stops10h 45m
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.
Cheapflights Insights
Everything you need to know about your flight from Cluj Napoca to London
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 June 9, 2025.
Booking 22 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 $1,108). 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 June 12, 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 27% on your trip compared to booking a flight in the morning.
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 June 12, 2025.
The most flights from CLJ to LON are scheduled on a Wednesday (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 June 12, 2025.
Read reviews from past customers who have flown KLM, LOT 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.
Entertainment
Crew
Overall
Comfort
Boarding
Food
Reviews
Allan,Jun 2025
YYZ - AMS
Entertainment
Crew
Overall
Comfort
Boarding
Food
Reviews
Allan,Jun 2025
YYZ - AMS
Entertainment
Crew
Overall
Comfort
Boarding
Food
Reviews
Allan,Jun 2025
YYZ - AMS
Entertainment
Crew
Overall
Comfort
Boarding
Food
Reviews
Allan,Jun 2025
YYZ - AMS
Entertainment
Crew
Overall
Comfort
Boarding
Food
Reviews
Allan,Jun 2025
YYZ - AMS
Entertainment
Crew
Overall
Comfort
Boarding
Food
Reviews
Allan,Jun 2025
YYZ - AMS
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.
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Alternative routes for Cluj Napoca to London
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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 June 12, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$48 | Average$209 | FlexibilityNo cancel fee | On-timeN/A |