Find flights
Airlines
Travel Guide

Cheap flights to Kos

— KGS
5 Sep — 12 Sep1
1 adult

Best time to book a flight to Kos

Have a flexible travel schedule? Discover the best time to fly to Kos with our price prediction graph.
Estimated return 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.

Cheapflights Insights

Everything you need to know about your flight to Kos

What are the cheapest airlines that fly to Kos?

The cheapest airline flying from Sydney to Kos is SWISS.

Reviews of airlines servicing Kos

Get insights into the airlines that provide service to Kos. 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 Kos. Reviews last updated 31 August 2025.
Check out reviews from past customers who have flown SWISS to Greece to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
SWISS
7.6
Good
1,719 reviews
Check prices

Comfort

7.4

Food

7.1

Entertainment

6.8

Crew

8.2

Boarding

7.7

Overall

7.6

Reviews

1 / 20
2.0
Mediocre

Jeff,Feb 2025

BER - ZRH

Ground and flight crew are lazy. No food. Late. Ryanair is better.
SWISS
7.6
Good
1,719 reviews
SWISS
7.6
Good
1,719 reviews
Check prices

Comfort

7.4

Food

7.1

Entertainment

6.8

Crew

8.2

Boarding

7.7

Overall

7.6

Reviews

1 / 20
2.0
Mediocre

Jeff,Feb 2025

BER - ZRH

Ground and flight crew are lazy. No food. Late. Ryanair is better.

FAQs about flying to Kos

  • What airport do you fly into for flights to Kos?

    If you book a flight to Kos, you will be flying into Kos, which is the city’s only airport. Kos (KGS) is located 20.6 km from the centre of Kos.

  • Can I find cheaper flights to Kos if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Kos on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Kos?

    Based on reviews from Cheapflights users, SWISS is rated the highest out of the airlines that fly to Kos.

  • What is the cheapest airport to fly to in Kos?

    Kos is currently the cheapest airport to fly to in Kos. One-way flights to Kos typically cost $71, while return flights cost around $84.

  • How much is a return flight to Kos?

    A return flight to Kos will typically cost around $122, however they can be found for as little as $55.

  • Does Kos have car hire?

    Yes. Those touching down at Kos can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Kos?

    Yes. Kos has hotels nearby for those requiring accommodations. Neochori House is the closest property to Kos (0.0 km away from Kos).

See more FAQs

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.

Search flights to Kos by cabin class

Find flights to Kos, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy class

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights to Kos?

When you search for this flight to Kos, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

Why should you use Cheapflights to find cheap flight tickets to Kos?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights to Kos for you. Better yet — we are completely free to use.

Can Cheapflights find flights to Kos with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights to Kos flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights to Kos become cheaper?

Yes, and it’s super simple to set up Price Alerts. Click the bell icon next to the flight deals above and provide your email address. That’s it!

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.