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Cheap flights from Vienna to Kos from £26

VIE — KGS
19 Oct — 26 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Vienna to Kos

Enter your travel dates to find the best prices.

Cheapest flights from Vienna to Kos

Thu 24/912:10 -
Nonstop2h 25m
Tue 29/916:35 -
Nonstop2h 35m
Deal found 17/9£120
Tue 22/912:45 -
Nonstop2h 25m
Wed 30/916:20 -
Nonstop2h 35m
Deal found 18/9£120
Thu 24/912:10 -
Nonstop2h 25m
Wed 30/916:20 -
Nonstop2h 35m
Deal found 19/9£121
Wed 23/912:30 -
Nonstop2h 25m
Mon 28/916:55 -
Nonstop2h 35m
Deal found 18/9£128
Thu 24/912:10 -
Nonstop2h 25m
Mon 28/916:55 -
Nonstop2h 35m
Deal found 17/9£140
Mon 28/913:05 -
Nonstop2h 25m
Wed 30/916:20 -
Nonstop2h 35m
Deal found 16/9£150
Thu 1/1017:00 -
Nonstop2h 20m
Wed 7/1021:40 -
Nonstop2h 25m
Deal found 17/9£162
Fri 25/917:30 -
Nonstop2h 20m
Thu 1/1021:10 -
Nonstop2h 30m
Deal found 16/9£163
Sun 27/905:50 -
Nonstop2h 20m
Thu 1/1021:10 -
Nonstop2h 30m
Deal found 15/9£164
Tue 15/912:45 -
Nonstop2h 25m
Tue 22/916:35 -
Nonstop2h 35m
Deal found 15/9£170
Sat 3/1014:35 -
Nonstop2h 20m
Wed 7/1021:40 -
Nonstop2h 25m
Deal found 17/9£173

Find flight deals from Vienna to Kos

Round-trip from

£162

One-way from

£26

Popular in

May

Cheapest in

June

Average price

£173

Good round-trip deal

£57 or less
Austrian Airlines
  • Austrian Airlines
  • 30/9-8/10
  • Nonstop
  • 4h 50m total
  • Vienna to Kos
Search Deals
Ryanair
  • Ryanair
  • 30/9-31/12
  • Nonstop
  • 2h 25m total
  • Vienna to Kos
Search Deals
High demand for flights, 12% potential price rise
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
Search Deals
Price to beat on a round-trip flight from Vienna Intl to Kos.
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Vienna to Kos that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ViennaKos

VIE Vienna Intl - KGS Kos

VIEKGS

Vienna Intl

Thu 24/9

12:10-15:35

Nonstop2h 25m

Kos

Wed 31/12

00:00-23:00

Nonstop0h 00m

£26

ViennaKos

VIE Vienna Intl - KGS Kos

VIEKGS

Vienna Intl

Mon 28/9

13:05-16:30

Nonstop2h 25m

Kos

Wed 31/12

00:00-23:00

Nonstop0h 00m

£26

ViennaKos

VIE Vienna Intl - KGS Kos

VIEKGS

Vienna Intl

Sat 17/10

11:40-00:35

1 stop11h 55m

Kos

Wed 31/12

00:00-23:00

Nonstop0h 00m

£108
Fastest return journey

ViennaKos

VIE Vienna Intl - KGS Kos

VIEKGS

Vienna Intl

Fri 16/10

17:30-20:50

Nonstop2h 20m

Kos

Wed 31/12

00:00-23:00

Nonstop0h 00m

£127

ViennaKos

VIE Vienna Intl - KGS Kos

VIEKGS

Vienna Intl

Wed 14/10

17:30-20:50

Nonstop2h 20m

Kos

Wed 31/12

00:00-23:00

Nonstop0h 00m

£127

ViennaKos

VIE Vienna Intl - KGS Kos

VIEKGS

Vienna Intl

Sun 4/10

05:50-09:10

Nonstop2h 20m

Kos

Wed 31/12

00:00-23:00

Nonstop0h 00m

£128

ViennaKos

VIE Vienna Intl - KGS Kos

VIEKGS

Vienna Intl

Wed 30/9

17:30-20:50

Nonstop2h 20m

Kos

Thu 8/10

21:10-22:40

Nonstop2h 30m

£162

ViennaKos

VIE Vienna Intl - KGS Kos

VIEKGS

Vienna Intl

Fri 2/10

17:30-20:50

Nonstop2h 20m

Kos

Thu 8/10

21:10-22:40

Nonstop2h 30m

£162

ViennaKos

VIE Vienna Intl - KGS Kos

VIEKGS

Vienna Intl

Sun 4/10

05:50-09:10

Nonstop2h 20m

Kos

Thu 8/10

21:10-22:40

Nonstop2h 30m

£163

ViennaKos

VIE Vienna Intl - KGS Kos

VIEKGS

Vienna Intl

Wed 30/9

11:40-00:35

1 stop11h 55m

Kos

Wed 14/10

06:00-10:40

1 stop5h 40m

£217

Flights are sorted by cheapest return flights first.

Deals found on 14/9

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

Best time to book a flight from Vienna to Kos

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

Cheapflights Insights

Everything you need to know about your flight from Vienna to Kos

How far ahead should I book a flight from Vienna to Kos?

The price you pay for your flight from Vienna to Kos may vary depending on when you book. For the best chance of a lower fare, look to book 72 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest time of day to fly from VIE to KGS?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Vienna to Kos as you normally would.

How much does it cost for a return flight from Vienna to Kos?

Airfare is typical for this route at the moment.

Vienna to Kos flights typically cost between £158 and £260 in October.
The cheapest return price found within the last 5 days was £162 on Austrian Airlines (1 Oct–8 Oct).

Reviews of airlines servicing Kos

See what other customers who have flown with Ryanair from Vienna to Kos have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Ryanair
6.9
Okay
5,469 reviews
Check prices

Food

6.0

Boarding

6.7

Comfort

6.5

Entertainment

5.7

Crew

7.5

Overall

6.9

Reviews

1 / 20
6.0
Good

Adrian,Jun 2025

EDI - BGY

Passengers were called forward for boarding before the plane was empty and left standing on the tarmac for about 15 - 20 minutes while the arriving passengers came off the plane.
Ryanair
6.9
Okay
5,469 reviews
Ryanair
6.9
Okay
5,469 reviews
Check prices

Food

6.0

Boarding

6.7

Comfort

6.5

Entertainment

5.7

Crew

7.5

Overall

6.9

Reviews

1 / 20
6.0
Good

Adrian,Jun 2025

EDI - BGY

Passengers were called forward for boarding before the plane was empty and left standing on the tarmac for about 15 - 20 minutes while the arriving passengers came off the plane.

Related info for your journey

  • How popular is this Vienna to Kos flight route?

    This flight path from Vienna Intl to Kos was viewed by 1 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Vienna to Kos?

    A quick flight from Vienna to Kos can take about 2h 20m. Austrian Airlines provides one of the quickest options available for as low as £162. The distance from Vienna to Kos is about 946 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Vienna to Kos round-trip?

    Currently priced at £45, Ryanair will fly you from Vienna to Kos and back. In addition to Ryanair, many other airlines offer competitively priced options for your trip. You may be able to fly from Vienna to Kos for 80% less than the average price by searching for this airline.

  • What are the most reliable airlines from Vienna to Kos?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Vienna to Kos on time: Lauda (70%), Ryanair (70%), Austrian Airlines (56%).

  • Can I find deals for flights from Vienna to Kos that include hotel bookings?

    Yes. In addition to deals on Vienna to Kos flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Vienna to Kos?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Vienna to Kos.

  • Can I find deals for business class flights from Vienna to Kos?

    Yes. Cheapflights offers flight deals from Vienna to Kos by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near Kos?

Book flights to Kos if you plan to visit one of these locations
Kardamena

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Vienna to Kos

Vienna to Mykonos flights
Vienna to Santorini flights

Top airline flying from Vienna to Kos

AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£45Average£57FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights

Fly with Cheapflights

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Yes! Cheapflights helps users easily find flights from Vienna to Kos with no change fees.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Kos from Vienna today and book when prices fit your budget.

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