Cheap Flights from Perth (PSL) to Kos (KGS)

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save on select hotels after you book a flight*
    trophy illustration

    Find the right fit

    We search billions of combinations of flights to help you find your next adventure

Frequently asked questions

Is it cheaper to buy a plane ticket from PSL to Kos Airport last minute?
When it's time to book your flights, being prepared pays dividends. While it's possible to pick up a deal on a PSL to KGS flight at the last minute, prices usually don't get cheaper as the departure date nears. Based on flight pricing and demand studies in 2022, we have found that the sweet spot to lock in a domestic flight is between 28 – 35 days in advance. For international travel it's between three and four months.
What airports do you fly into for Kos from Perth?
From Perth, you can reach Kos via Kos Island Intl. Airport (KGS), Kalymnos Island National Airport (JKL) and Leros Island Airport (LRS). It's wise to check which hub works best for you before making your decision. If you go with Kos Island Intl. Airport (KGS), it's around 21 kilometers southwest of the center of the city. Use the cash you save when booking your seat with Expedia to enjoy the city's well-known sights, such as Tigaki Beach and Asklepion.
Can I change the date of my flight from PSL to KGS?
Make changes quickly to your PSL to Kos Island Intl. Airport (KGS) flight by logging in to the Expedia Trips portal. But before amending dates or times, browse the conditions and rules in your itinerary to find out what the carrier will let you do and if fees apply. Some carriers charge a change fee per person, plus any difference in fare prices. But if you booked in the last 24 hours, you may be able to cancel for free and arrange new flights. You can also take a look at our Customer Service portal for further details and to chat with our Virtual Agent.

Travel information

Origin airport
Perth
Destination airport
Kos Island Intl.
Distance
3124 km

Book with confidence

Perth to Kos Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Perth to Kos offer the perfect respite. Not only does exploring Kos provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Perth to Kos may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from to today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Kos are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Kos more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Kos is now!

Perth to Kos Flights

Explore a world of travel with Expedia