Ancient ruins with stone columns and scattered trees.

CA $49 Cheap Flights from Vienna (VIE) to Kos (KGS)

View CA $49 flight on Mon, Sep 28, 2026Opens in a new window

Popular airlines from Vienna International Airport (VIE) to Kos (KGS-Kos Island Intl.)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap flights from Vienna (VIE) to Kos (KGS)

Prices were available within the past 7 days and start at CA $49 for one-way flights and CA $188 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Tue, Sep 15 - Thu, Sep 17
VIE
Vienna
KGS
Kos
CA $188 Roundtrip, found 4 days ago
CA $188
Roundtrip
found 4 days ago
Select Ryanair flight, departing Tue, Sep 15 from Vienna to Kos, returning Thu, Sep 17, priced at CA $188 found 4 days ago
Ryanair
Tue, Sep 15 - Thu, Sep 17
VIE
Vienna
KGS
Kos
CA $242 Roundtrip, found 4 days ago
CA $242
Roundtrip
found 4 days ago
Select Ryanair flight, departing Tue, Sep 15 from Vienna to Kos, returning Thu, Sep 17, priced at CA $242 found 4 days ago
Ryanair
Mon, Sep 28 - Thu, Oct 1
VIE
Vienna
KGS
Kos
CA $246 Roundtrip, found 4 days ago
CA $246
Roundtrip
found 4 days ago
Select Ryanair flight, departing Mon, Sep 28 from Vienna to Kos, returning Thu, Oct 1, priced at CA $246 found 4 days ago
Ryanair
Mon, Sep 28 - Thu, Oct 1
VIE
Vienna
KGS
Kos
CA $278 Roundtrip, found 4 days ago
CA $278
Roundtrip
found 4 days ago
Select Ryanair flight, departing Mon, Sep 28 from Vienna to Kos, returning Thu, Oct 1, priced at CA $278 found 4 days ago
Ryanair
Mon, Sep 28 - Thu, Oct 1
VIE
Vienna
KGS
Kos
CA $296 Roundtrip, found 4 days ago
CA $296
Roundtrip
found 4 days ago
Select Ryanair flight, departing Mon, Sep 28 from Vienna to Kos, returning Thu, Oct 1, priced at CA $296 found 4 days ago
Austrian Airlines
Mon, Sep 28 - Thu, Oct 1
VIE
Vienna
KGS
Kos
CA $306 Roundtrip, found 4 days ago
CA $306
Roundtrip
found 4 days ago
Select Austrian Airlines flight, departing Mon, Sep 28 from Vienna to Kos, returning Thu, Oct 1, priced at CA $306 found 4 days ago
Aegean
Tue, Sep 15 - Thu, Sep 17
VIE
Vienna
KGS
Kos
CA $334 Roundtrip, found 4 days ago
CA $334
Roundtrip
found 4 days ago
Select Aegean flight, departing Tue, Sep 15 from Vienna to Kos, returning Thu, Sep 17, priced at CA $334 found 4 days ago
Ryanair
Mon, Sep 28 - Thu, Oct 1
VIE
Vienna
KGS
Kos
CA $339 Roundtrip, found 4 days ago
CA $339
Roundtrip
found 4 days ago
Select Ryanair flight, departing Mon, Sep 28 from Vienna to Kos, returning Thu, Oct 1, priced at CA $339 found 4 days ago
Swiss International Air Lines
Tue, Sep 15 - Thu, Sep 17
VIE
Vienna
KGS
Kos
CA $404 Roundtrip, found 4 days ago
CA $404
Roundtrip
found 4 days ago
Select Swiss International Air Lines flight, departing Tue, Sep 15 from Vienna to Kos, returning Thu, Sep 17, priced at CA $404 found 4 days ago
SKY express
Tue, Sep 15 - Thu, Sep 17
VIE
Vienna
KGS
Kos
CA $431 Roundtrip, found 4 days ago
CA $431
Roundtrip
found 4 days ago
Select SKY express flight, departing Tue, Sep 15 from Vienna to Kos, returning Thu, Sep 17, priced at CA $431 found 4 days ago

Frequently asked questions

How much does a flight from Vienna (VIE-Vienna Intl.) to Kos (KGS-Kos Island Intl.) cost?
You can find one-way and return flights from VIE to KGS with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when VIE to KGS ticket fares go up or down.
What is the cheapest month to fly from Vienna (VIE-Vienna Intl.) to Kos (KGS-Kos Island Intl.)?
The cheapest months to fly from VIE to KGS are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Vienna (VIE-Vienna Intl.) to Kos (KGS-Kos Island Intl.)?
There are 2 airlines offering direct flights from Vienna (VIE-Vienna Intl.) to Kos (KGS-Kos Island Intl.). Here are the carriers:
  • Austrian Airlines operates 8 direct flights from Vienna (VIE-Vienna Intl.) to Kos (KGS-Kos Island Intl.) every week.
  • Ryanair operates 7 direct flights from Vienna (VIE-Vienna Intl.) to Kos (KGS-Kos Island Intl.) every week.
How do I find cheap flights from Vienna (VIE) to Kos (KGS)?
To find a cheap flight from Vienna (VIE) to Kos (KGS), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Vienna (VIE-Vienna Intl.) to Kos (KGS-Kos Island Intl.)?
The best airline to fly with from Vienna (VIE-Vienna Intl.) to Kos (KGS-Kos Island Intl.) will differ from traveler to traveler. If you like to fly early, Austrian Airlines offers early morning flights. If price is the most important factor, Austrian Airlines typically offers the lowest fares. Austrian Airlines offers the most daily flights from Vienna (VIE-Vienna Intl.) to Kos (KGS-Kos Island Intl.), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Vienna (VIE-Vienna Intl.) to Kos (KGS-Kos Island Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Vienna (VIE-Vienna Intl.) to Kos (KGS-Kos Island Intl.)?
You'll find approximately 2 nonstop flights per day from Vienna (VIE-Vienna Intl.) to Kos (KGS-Kos Island Intl.). For even more choices, look at flights that include layovers, as there are around 11 connecting flights per day. Some common connection points include Eleftherios Venizelos (ATH), Frederic Chopin (WAW), and Schiphol (AMS).
What is the earliest flight from Vienna (VIE-Vienna Intl.) to Kos (KGS-Kos Island Intl.)?
The earliest flight from Vienna (VIE) to Kos (KGS) typically departs around 5:50 AM. This flight is operated by Ryanair. This is a seasonal service, active only in September. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Vienna (VIE-Vienna Intl.) to Kos (KGS-Kos Island Intl.)?
You'll typically find the most flights from Vienna (VIE-Vienna Intl.) to Kos (KGS-Kos Island Intl.) on a Sunday, with around 28 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include Austrian Airlines, Aegean, and Condor. Sundays offer notably more flight options compared to other days of the week, making it a convenient day to fly.
What are the most popular departure times for flights from Vienna (VIE-Vienna Intl.) to Kos (KGS-Kos Island Intl.)?
The most popular departure time for flights from Vienna (VIE-Vienna Intl.) to Kos (KGS-Kos Island Intl.) is between 12pm and 3pm. Many major carriers, including Austrian Airlines, Ryanair and Sky Express, offer flights during this window. Many travellers prefer this time as it allows for a relaxed morning before heading to the airport and an afternoon arrival at your destination.
How long does it take to fly from Vienna (VIE-Vienna Intl.) to Kos (KGS-Kos Island Intl.)?
A direct flight from Vienna (VIE-Vienna Intl.) to Kos (KGS-Kos Island Intl.) typically takes around 2 hours 18 minutes. This route covers a distance of approximately 1,524 kilometres. If you opt for a flight with one stop, your travel time will be significantly longer, usually around 12 hours. Flights with two or more stops can take even longer, often around 21 hours 48 minutes. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic, so it's always a good idea to factor in some extra time when planning your trip.
Can you fly business or first class from Vienna (VIE-Vienna Intl.) to Kos (KGS-Kos Island Intl.)?
Yes, you can fly business class between VIE and KGS. Airlines that offer business class service on this route include:
  • Brussels Airlines
  • Aegean
  • Austrian Airlines
How do I earn miles on a Vienna (VIE-Vienna Intl.) to Kos (KGS-Kos Island Intl.) flight with Expedia?
It's easy to earn miles on a Vienna (VIE-Vienna Intl.) to Kos (KGS-Kos Island Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Kos (KGS) from Vienna (VIE)?
If you're planning to travel to Kos from Vienna Intl. (VIE), you can fly directly into Kos Island Intl. (KGS). Some flights may connect through major hubs like Cointrin Intl. (GVA), Schiphol (AMS), or Heathrow (LHR) before reaching Kos. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Vienna (VIE-Vienna Intl.) to Kos (KGS-Kos Island Intl.) at the last minute?
Typically, booking a last minute flight from Vienna (VIE-Vienna Intl.) to Kos (KGS-Kos Island Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Vienna (VIE-Vienna Intl.) to Kos (KGS-Kos Island Intl.) flight and hotel package?
Securing a Vienna (VIE-Vienna Intl.) to Kos (KGS-Kos Island Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Vienna (VIE) to Kos (KGS)?
If you booked your Vienna (VIE) to Kos (KGS) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, 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
Vienna Intl.
Destination airport
Kos Island Intl.
Roundtrip price
CA $188
Distance
1515 km
Average flight time
3 hours 21 mins

Book with confidence

Vienna to Kos Flights

The easy way to book your flights from Vienna to Kos 

With Expedia, it’s simple to find and book flights to Kos from Vienna whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Kos Island Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Vienna to Kos today, tomorrow, or this week.  

 

Save dollars with cheap flights from Vienna Intl., VIE to Kos Island Intl., KGS 

Sort your search results by price to find great deals on your flight from Vienna to Kos—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Kos from Vienna currently is just CA $188 rising to CA $431.  

Here are more money-saving tips: 

  • Fly in September when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Kos  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Kos from Vienna 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Kos with Expedia today.

Vienna to Kos Flights

Explore a world of travel with Expedia

*Available to Expedia members.