$446 Cheap Flights from Singapore (SIN) to Cluj-Napoca (CLJ)

View $446 flight on Thu, Sep 18, 2025Opens in a new window

Popular airlines from Singapore Changi Airport (SIN) to Cluj-Napoca (CLJ)

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 30% on select hotels after you book a flight*
  • one key icon
    Earn twice
    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Singapore to Cluj-Napoca (SIN-CLJ)

Prices were available within the past 7 days and start at $446 for one-way flights and $763 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Turkish Airlines
Thu, Sep 18 - Sun, Oct 12
SIN
Singapore
CLJ
Cluj-Napoca
$763 Roundtrip, found 15 hours ago
$763
Roundtrip
found 15 hours ago
Select Turkish Airlines flight, departing Thu, Sep 18 from Singapore to Cluj-Napoca, returning Sun, Oct 12, priced at $763 found 15 hours ago
Turkish Airlines
Thu, Sep 18 - Sun, Oct 12
SIN
Singapore
CLJ
Cluj-Napoca
$789 Roundtrip, found 15 hours ago
$789
Roundtrip
found 15 hours ago
Select Turkish Airlines flight, departing Thu, Sep 18 from Singapore to Cluj-Napoca, returning Sun, Oct 12, priced at $789 found 15 hours ago
Turkish Airlines
Thu, Sep 18 - Sun, Oct 12
SIN
Singapore
CLJ
Cluj-Napoca
$848 Roundtrip, found 15 hours ago
$848
Roundtrip
found 15 hours ago
Select Turkish Airlines flight, departing Thu, Sep 18 from Singapore to Cluj-Napoca, returning Sun, Oct 12, priced at $848 found 15 hours ago
Turkish Airlines
Thu, Sep 18 - Sun, Oct 12
SIN
Singapore
CLJ
Cluj-Napoca
$873 Roundtrip, found 15 hours ago
$873
Roundtrip
found 15 hours ago
Select Turkish Airlines flight, departing Thu, Sep 18 from Singapore to Cluj-Napoca, returning Sun, Oct 12, priced at $873 found 15 hours ago
Qatar Airways
Thu, Sep 18 - Sun, Oct 12
SIN
Singapore
CLJ
Cluj-Napoca
$914 Roundtrip, found 15 hours ago
$914
Roundtrip
found 15 hours ago
Select Qatar Airways flight, departing Thu, Sep 18 from Singapore to Cluj-Napoca, returning Sun, Oct 12, priced at $914 found 15 hours ago
Qatar Airways
Thu, Sep 18 - Sun, Oct 12
SIN
Singapore
CLJ
Cluj-Napoca
$1,034 Roundtrip, found 15 hours ago
$1,034
Roundtrip
found 15 hours ago
Select Qatar Airways flight, departing Thu, Sep 18 from Singapore to Cluj-Napoca, returning Sun, Oct 12, priced at $1,034 found 15 hours ago
Qatar Airways
Thu, Sep 18 - Sun, Oct 12
SIN
Singapore
CLJ
Cluj-Napoca
$1,070 Roundtrip, found 15 hours ago
$1,070
Roundtrip
found 15 hours ago
Select Qatar Airways flight, departing Thu, Sep 18 from Singapore to Cluj-Napoca, returning Sun, Oct 12, priced at $1,070 found 15 hours ago
Lufthansa
Thu, Sep 18 - Sun, Oct 12
SIN
Singapore
CLJ
Cluj-Napoca
$1,077 Roundtrip, found 15 hours ago
$1,077
Roundtrip
found 15 hours ago
Select Lufthansa flight, departing Thu, Sep 18 from Singapore to Cluj-Napoca, returning Sun, Oct 12, priced at $1,077 found 15 hours ago
Qatar Airways
Thu, Sep 18 - Sun, Oct 12
SIN
Singapore
CLJ
Cluj-Napoca
$1,080 Roundtrip, found 15 hours ago
$1,080
Roundtrip
found 15 hours ago
Select Qatar Airways flight, departing Thu, Sep 18 from Singapore to Cluj-Napoca, returning Sun, Oct 12, priced at $1,080 found 15 hours ago
Lufthansa
Thu, Sep 18 - Sun, Oct 12
SIN
Singapore
CLJ
Cluj-Napoca
$1,089 Roundtrip, found 15 hours ago
$1,089
Roundtrip
found 15 hours ago
Select Lufthansa flight, departing Thu, Sep 18 from Singapore to Cluj-Napoca, returning Sun, Oct 12, priced at $1,089 found 15 hours ago
Flights from Singapore (SIN) to Cluj-Napoca (CLJ)
Origin airport
Changi
Destination airport
Cluj-Napoca
Roundtrip price
$762
Distance
5691 mi

Singapore to Cluj-Napoca Flights

The cheapest times to fly from Singapore to Cluj-Napoca

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Singapore to Cluj-Napoca are during the month of September. You can find some of the cheapest flights from Singapore to Cluj-Napoca with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Singapore to Cluj-Napoca

Sunday is one of the best days to book for cheap flights from Singapore to Cluj-Napoca: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Singapore to Cluj-Napoca

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Singapore to Cluj-Napoca in 2025. You can also book with separate airlines for your outbound and return journeys, from $446 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Singapore to Cluj-Napoca flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Singapore to Cluj-Napoca airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Changi Airport (SIN) to Cluj-Napoca Airport (CLJ) cost?
Discover the latest flight deals from SIN to CLJ by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from SIN to CLJ?
The cheapest flights from SIN to CLJ are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from SIN to CLJ?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from SIN to CLJ. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Changi Airport (SIN) to Cluj-Napoca Airport (CLJ)?
There aren't any daily nonstop flights available from Changi Airport (SIN) to Cluj-Napoca Airport (CLJ). But you can opt for flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be on your way in no time at all.
What day of the week has the most flights from SIN to CLJ?
You'll typically find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Changi Airport (SIN) to Cluj-Napoca Airport (CLJ)?
To touch down at Cluj-Napoca Airport (CLJ) on schedule, select a flight that takes off from Changi Airport (SIN) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Changi Airport (SIN) to Cluj-Napoca Airport (CLJ) last-minute?
Waiting until just before your departure to book your flight from SIN to CLJ often results in higher prices. Although you may find some last-minute deals, they're not always guaranteed. Keep your travel schedule open to maximize your chances of scoring a bargain.
Is it cheaper to book a SIN to CLJ flight and hotel package?
Booking a SIN to CLJ flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Choose from our impressive range of hotels and then add flights, car rentals and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Changi Airport (SIN) to Cluj-Napoca Airport (CLJ)?
Usually, it's possible to cancel or reschedule your SIN to CLJ flight. However, for bookings made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find further details on our Customer Service portal.

Explore a world of travel with Expedia

*Available to One Key members.