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Cheap flights from Vienna to Kos from £161

VIE — KGS
3 Dec — 10 Dec1
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 3/1210:55 -
1 stop4h 50m
Sun 6/1219:55 -
2 stops15h 05m
Deal found 30/10£267
Fri 4/1212:30 -
2 stops6h 30m
Sun 6/1214:05 -
1 stop4h 30m
Deal found 2/11£298
Fri 6/1118:30 -
1 stop18h 05m
Sat 7/1120:30 -
1 stop13h 35m
Deal found 31/10£324
Thu 24/1219:25 -
1 stop17h 10m
Thu 7/120:35 -
1 stop13h 40m
Deal found 2/11£325
Thu 24/1219:25 -
1 stop17h 10m
Fri 1/120:35 -
1 stop23h 50m
Deal found 2/11£342
Wed 23/1210:55 -
1 stop25h 40m
Thu 7/108:25 -
1 stop25h 50m
Deal found 2/11£344
Wed 23/1210:55 -
1 stop4h 50m
Sat 2/108:25 -
1 stop12h 00m
Deal found 2/11£362

Find flight deals from Vienna to Kos

Round-trip from

£250

One-way from

£161

Popular in

May

Cheapest in

January

Average price

£294

Good round-trip deal

£53 or less
Sky Express
  • Sky Express
  • 6/4-9/4
  • 2 total stops
  • 39h 35m total
  • Vienna to Kos
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Aegean Airlines
  • Aegean Airlines
  • 23/4-31/12
  • 1 total stop
  • 11h 55m total
  • Vienna to Kos
Search Deals
High demand for flights, 7% potential price rise
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Cheapest flight prices on average. 4% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2026
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Price to beat on a round-trip flight from Vienna Intl to Kos.
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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

Fri 23/4

11:40-00:35

1 stop11h 55m

Kos

Wed 31/12

00:00-23:00

Nonstop0h 00m

£161

ViennaKos

VIE Vienna Intl - KGS Kos

VIEKGS

Vienna Intl

Tue 6/4

14:00-08:05

1 stop17h 05m

Kos

Fri 9/4

16:30-14:00

1 stop22h 30m

£250

ViennaKos

VIE Vienna Intl - KGS Kos

VIEKGS

Vienna Intl

Thu 3/12

10:55-16:45

1 stop4h 50m

Kos

Sun 6/12

19:55-10:00

2 stops15h 05m

£267

ViennaKos

VIE Vienna Intl - KGS Kos

VIEKGS

Vienna Intl

Fri 2/4

11:40-12:35

1 stop23h 55m

Kos

Wed 14/4

13:05-07:40

1 stop19h 35m

£296

ViennaKos

VIE Vienna Intl - KGS Kos

VIEKGS

Vienna Intl

Fri 2/4

11:40-00:35

1 stop11h 55m

Kos

Sun 11/4

06:00-07:40

1 stop26h 40m

£296
Fastest return journey

ViennaKos

VIE Vienna Intl - KGS Kos

VIEKGS

Vienna Intl

Fri 4/12

12:30-20:00

2 stops6h 30m

Kos

Sun 6/12

14:05-17:35

1 stop4h 30m

£298

ViennaKos

VIE Vienna Intl - KGS Kos

VIEKGS

Vienna Intl

Tue 6/4

18:50-08:50

1 stop13h 00m

Kos

Fri 9/4

11:10-17:50

2 stops31h 40m

£334

ViennaKos

VIE Vienna Intl - KGS Kos

VIEKGS

Vienna Intl

Sun 2/5

11:40-08:50

1 stop20h 10m

Kos

Mon 17/5

09:20-07:40

1 stop23h 20m

£335

ViennaKos

VIE Vienna Intl - KGS Kos

VIEKGS

Vienna Intl

Mon 4/1

14:55-20:05

2 stops52h 10m

Kos

Wed 31/12

00:00-23:00

Nonstop0h 00m

£1,924

ViennaKos

VIE Vienna Intl - KGS Kos

VIEKGS

Vienna Intl

Tue 5/1

14:55-20:05

2 stops52h 10m

Kos

Wed 31/12

00:00-23:00

Nonstop0h 00m

£1,924

Flights are sorted by cheapest return flights first.

Deals found on 2/11

Sorted by cheapest first

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.

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

Airfare is below average for this route at the moment.

Vienna to Kos flights typically cost between £278 and £306 in April.
The cheapest return price found within the last 5 days was £250 on Sky Express (6 Apr–9 Apr).

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
5,448 reviews
Check prices

Overall

6.9

Crew

7.5

Entertainment

5.7

Boarding

6.7

Comfort

6.5

Food

6.0

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
5,448 reviews
Ryanair
6.9
Okay
5,448 reviews
Check prices

Overall

6.9

Crew

7.5

Entertainment

5.7

Boarding

6.7

Comfort

6.5

Food

6.0

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 4h 50m. Sky Express provides one of the quickest options available for as low as £267. 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 79% 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 (81%), Ryanair (81%), Austrian Airlines (41%).

  • 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£58FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights

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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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