$139 Cheap Flights from Catania (CTA) to Kos (KGS)

View $139 flight on Fri, Sep 25, 2026Opens in a new window

Popular airlines from Fontanarossa Airport (CTA) to Kos (KGS-Kos Island Intl.)

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Cheap Flights from Catania to Kos (CTA-KGS)

Prices were available within the past 7 days and start at $139 for one-way flights and $365 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Eurowings
Fri, Sep 25 - Wed, Sep 30
CTA
Catania
KGS
Kos
$365 Roundtrip, found 6 days ago
$365
Roundtrip
found 6 days ago
Select Eurowings flight, departing Fri, Sep 25 from Catania to Kos, returning Wed, Sep 30, priced at $365 found 6 days ago
Brussels Airlines
Sat, Aug 29 - Mon, Aug 31
CTA
Catania
KGS
Kos
$370 Roundtrip, found 6 days ago
$370
Roundtrip
found 6 days ago
Select Brussels Airlines flight, departing Sat, Aug 29 from Catania to Kos, returning Mon, Aug 31, priced at $370 found 6 days ago
Aegean
Fri, Sep 25 - Wed, Sep 30
CTA
Catania
KGS
Kos
$373 Roundtrip, found 6 days ago
$373
Roundtrip
found 6 days ago
Select Aegean flight, departing Fri, Sep 25 from Catania to Kos, returning Wed, Sep 30, priced at $373 found 6 days ago
Lufthansa
Sat, Aug 29 - Mon, Aug 31
CTA
Catania
KGS
Kos
$373 Roundtrip, found 6 days ago
$373
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Sat, Aug 29 from Catania to Kos, returning Mon, Aug 31, priced at $373 found 6 days ago
Aegean
Fri, Sep 25 - Wed, Sep 30
CTA
Catania
KGS
Kos
$390 Roundtrip, found 6 days ago
$390
Roundtrip
found 6 days ago
Select Aegean flight, departing Fri, Sep 25 from Catania to Kos, returning Wed, Sep 30, priced at $390 found 6 days ago
Swiss International Air Lines
Sat, Aug 29 - Mon, Aug 31
CTA
Catania
KGS
Kos
$395 Roundtrip, found 6 days ago
$395
Roundtrip
found 6 days ago
Select Swiss International Air Lines flight, departing Sat, Aug 29 from Catania to Kos, returning Mon, Aug 31, priced at $395 found 6 days ago
Brussels Airlines
Sat, Aug 29 - Mon, Aug 31
CTA
Catania
KGS
Kos
$406 Roundtrip, found 6 days ago
$406
Roundtrip
found 6 days ago
Select Brussels Airlines flight, departing Sat, Aug 29 from Catania to Kos, returning Mon, Aug 31, priced at $406 found 6 days ago
Austrian Airlines
Sat, Aug 29 - Mon, Aug 31
CTA
Catania
KGS
Kos
$412 Roundtrip, found 6 days ago
$412
Roundtrip
found 6 days ago
Select Austrian Airlines flight, departing Sat, Aug 29 from Catania to Kos, returning Mon, Aug 31, priced at $412 found 6 days ago
Aegean
Fri, Sep 25 - Wed, Sep 30
CTA
Catania
KGS
Kos
$414 Roundtrip, found 6 days ago
$414
Roundtrip
found 6 days ago
Select Aegean flight, departing Fri, Sep 25 from Catania to Kos, returning Wed, Sep 30, priced at $414 found 6 days ago
Lufthansa
Fri, Sep 25 - Wed, Sep 30
CTA
Catania
KGS
Kos
$418 Roundtrip, found 6 days ago
$418
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Fri, Sep 25 from Catania to Kos, returning Wed, Sep 30, priced at $418 found 6 days ago

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Frequently asked questions

How much does a flight from Fontanarossa Airport (CTA) to Kos Island Intl. Airport (KGS) cost?
Secure a cheap one-way flight from $139 or cheap return flight from $365 from Fontanarossa Airport (CTA) to Kos Island Intl. Airport (KGS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Fontanarossa Airport (CTA) to Kos Island Intl. Airport (KGS)?
September is the most affordable month to fly from CTA to KGS. Traveling outside of peak seasons is often the key to finding a great deal.
What is the cheapest airline that flies from Fontanarossa Airport (CTA) to Kos Island Intl. Airport (KGS)?
To find the cheapest airline that'll fly you from CTA to KGS, use Expedia's filter tool. Tailor your search based on what's important to you, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Fontanarossa Airport (CTA) to Kos Island Intl. Airport (KGS)?
You'll have to book a flight with a layover if you're traveling from Fontanarossa Airport (CTA) to Kos Island Intl. Airport (KGS). There are no daily direct flights on this route. However, just filter your search to include one or more stops to discover an option that works for you.
What day of the week has the most flights from CTA to KGS?
Typically you'll find the greatest selection of flight options on a Friday. Tuesdays are often the quietest.* However, this can vary based on the season, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Fontanarossa Airport (CTA) to Kos Island Intl. Airport (KGS)?
To land at Kos Island Intl. Airport (KGS) on time, pick a flight that leaves Fontanarossa Airport (CTA) before 3 PM. The chance 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 Fontanarossa Airport (CTA) to Kos Island Intl. Airport (KGS) last-minute?
Booking your plane ticket from CTA to KGS right before your journey is typically more expensive. But if you're flexible with your departure times and dates, you could snag a cheap last-minute fare.
Is it cheaper to book a CTA to KGS flight and hotel package?
Compared with arranging flights and hotels separately, booking a CTA to KGS flight and hotel package with Expedia could lead to significant savings. Better still, having everything in one place will take the hassle out of planning your trip. Simply pick your flights and select from our wide range of hotels, then tailor your trip with extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Fontanarossa Airport (CTA) to Kos Island Intl. Airport (KGS)?
If you booked your CTA to KGS flight within the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Fontanarossa
Destination airport
Kos Island Intl.
Roundtrip price
$365
Distance
663 mi

Book with confidence

Catania to Kos Flights

The cheapest times to fly from Catania to Kos

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 Catania to Kos are during the month of September. You can find some of the cheapest flights from Catania to Kos with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Catania to Kos

Sunday is one of the best days to book for cheap flights from Catania to Kos: 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 Catania to Kos

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 Catania to Kos in 2026. You can also book with separate airlines for your outbound and return journeys, from $139 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 Catania to Kos 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 Catania to Kos 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.

 

Catania to Kos Flights

*Flight schedules are subject to change.

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*Available to One Key members.