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Keflavik Intl

$117+ Cheap flights from Vienna (VIE) to Keflavik Intl (KEF)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/21. Fares are subject to change and may not be available on all flights or dates of travel.
VIE — KEF
Apr 29 — May 61
Wed 4/29
Wed 5/6
1 adult, Economy
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Cheapflights Tip: The best prices from Vienna Intl to Reykjavik Keflavik Intl are usually found in October or January, booked 75 days in advance, depart on a Wednesday or Tuesday and return on a Friday

Cheap flight deals from Vienna to Keflavik Intl

Cheapest flights from Vienna to Keflavik Intl
Explore the most affordable flight options available from Vienna to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 30, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/199:00 pm
VIE
-
KEF
Nonstop4h 20m
Austrian Airlines
Fri 4/2412:10 am
KEF
-
VIE
Nonstop4h 05m
Austrian Airlines
Deal found 3/26$402
This Mytrip deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/96:00 am
VIE
-
KEF
2 stops14h 55m
Multiple Airlines
Tue 4/147:55 pm
KEF
-
VIE
3 stops24h 15m
Multiple Airlines
Deal found 3/26$406
This KLM deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:00 am
VIE
-
KEF
1 stop13h 15m
KLM
Mon 10/58:35 am
KEF
-
VIE
1 stop11h 45m
KLM
Deal found 3/28$408
This KLM deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/128:00 pm
VIE
-
KEF
1 stop13h 35m
KLM
Fri 4/178:35 am
KEF
-
VIE
1 stop11h 45m
KLM
Deal found 3/28$410
This Scandinavian Airlines deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/78:00 pm
VIE
-
KEF
1 stop15h 40m
Scandinavian Airlines
Sun 9/135:05 pm
KEF
-
VIE
1 stop14h 30m
Scandinavian Airlines
Deal found 3/28$412
This Scandinavian Airlines deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/298:00 pm
VIE
-
KEF
1 stop15h 40m
Scandinavian Airlines
Sat 5/95:10 pm
KEF
-
VIE
1 stop14h 25m
Scandinavian Airlines
Deal found 3/30$414
This Scandinavian Airlines deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/278:05 pm
VIE
-
KEF
1 stop15h 40m
Scandinavian Airlines
Sun 11/16:05 pm
KEF
-
VIE
1 stop14h 30m
Scandinavian Airlines
Deal found 3/30$416
This British Airways deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/157:40 am
VIE
-
KEF
1 stop28h 00m
British Airways
Thu 4/2310:40 am
KEF
-
VIE
1 stop21h 35m
British Airways
Deal found 3/29$417
This Scandinavian Airlines deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/68:00 pm
VIE
-
KEF
1 stop15h 40m
Scandinavian Airlines
Mon 9/1410:30 am
KEF
-
VIE
1 stop21h 05m
Scandinavian Airlines
Deal found 3/28$418
This Scandinavian Airlines deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2610:15 am
VIE
-
KEF
1 stop16h 20m
Scandinavian Airlines
Thu 9/35:05 pm
KEF
-
VIE
1 stop14h 30m
Scandinavian Airlines
Deal found 3/26$419
This Scandinavian Airlines deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/88:00 pm
VIE
-
KEF
1 stop15h 40m
Scandinavian Airlines
Sat 9/1210:30 am
KEF
-
VIE
1 stop21h 05m
Scandinavian Airlines
Deal found 3/26$420

Find flight deals from Vienna to Keflavik Intl

Discover tips and strategies to find the most affordable flight options for your journey from Vienna (VIE) to Keflavik Intl (KEF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 30, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$402
(Kiwi.com)

One-way from

$117
(Kiwi.com)

Popular in

July

Cheapest in

October

Average price

$452
Provider with most accurate pricing for Vienna Intl-Reykjavik Keflavik Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Vienna Intl-Reykjavik Keflavik Intl flights.
Search Deals
From Vienna Intl to Reykjavik Keflavik Intl
Search Deals
One-way flight from Vienna Intl to Reykjavik Keflavik Intl
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($98 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Vienna to Keflavik Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 30, 2026.
Use the filters below to find and compare flights from Vienna to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ViennaReykjavik

VIE - KEF

VIEKEF

Vienna Intl

Fri 9/18

10:15 am-9:40 am

1 stop25h 25m

Reykjavik Keflavik Intl

Mon 9/28

5:05 pm-9:35 am

1 stop14h 30m

$431

ViennaReykjavik

VIE - KEF

VIEKEF

Vienna Intl

Thu 7/16

7:05 pm-7:50 am

1 stop14h 45m

Reykjavik Keflavik Intl

Tue 7/28

5:15 pm-10:50 am

1 stop15h 35m

$464

ViennaReykjavik

VIE - KEF

VIEKEF

Vienna Intl

Wed 7/1

7:05 pm-7:50 am

1 stop14h 45m

Reykjavik Keflavik Intl

Sun 7/5

5:15 pm-10:50 am

1 stop15h 35m

$484

ViennaReykjavik

VIE - KEF

VIEKEF

Vienna Intl

Thu 7/16

7:05 pm-7:50 am

1 stop14h 45m

Reykjavik Keflavik Intl

Mon 7/27

8:35 am-6:20 pm

1 stop7h 45m

$504
Quickest round-trip

ViennaReykjavik

VIE - KEF

VIEKEF

Vienna Intl

Tue 7/21

11:35 am-4:30 pm

1 stop6h 55m

Reykjavik Keflavik Intl

Thu 7/30

8:35 am-6:20 pm

1 stop7h 45m

$508

ViennaReykjavik

VIE - KEF

VIEKEF

Vienna Intl

Sun 6/14

8:00 pm-7:35 am

1 stop13h 35m

Reykjavik Keflavik Intl

Fri 6/19

9:05 am-10:45 pm

2 stops11h 40m

$511

ViennaReykjavik

VIE - KEF

VIEKEF

Vienna Intl

Fri 5/1

7:05 pm-7:55 am

1 stop14h 50m

Reykjavik Keflavik Intl

Sun 5/3

5:15 pm-10:50 am

1 stop15h 35m

$526

ViennaReykjavik

VIE - KEF

VIEKEF

Vienna Intl

Sat 7/4

7:05 pm-7:50 am

1 stop14h 45m

Reykjavik Keflavik Intl

Thu 7/9

5:15 pm-10:50 am

1 stop15h 35m

$534

ViennaReykjavik

VIE - KEF

VIEKEF

Vienna Intl

Tue 4/21

7:05 pm-7:50 am

1 stop14h 45m

Reykjavik Keflavik Intl

Wed 4/22

5:15 pm-6:20 pm

1 stop23h 05m

$602

ViennaReykjavik

VIE - KEF

VIEKEF

Vienna Intl

Mon 8/31

7:05 pm-7:50 am

1 stop14h 45m

Reykjavik Keflavik Intl

Wed 9/9

7:35 am-6:20 pm

2 stops8h 45m

$657

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/29

Showing 1-10 of 18 resultsSorted by cheapest first
1
2
  • Most accurate provider: When it comes to deals on Vienna-Reykjavik Keflavik Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Vienna-Reykjavik Keflavik Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Vienna-Reykjavik Keflavik Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Vienna-Reykjavik Keflavik Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Vienna-Reykjavik Keflavik Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Vienna to Keflavik Intl

Have a flexible travel schedule? Discover the best time to fly to Keflavik Intl from Vienna with our price prediction graph.
Estimated round-trip 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 from Vienna to Reykjavik Keflavik Intl Airport

How far ahead should I book a flight from Vienna to Reykjavik Keflavik Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Vienna to Keflavik Intl. Price data was last updated on March 13, 2026.

The price you pay for your flight from Vienna to Reykjavik Keflavik Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 75 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Vienna to Reykjavik Keflavik Intl Airport?

Currently, June is the cheapest month in which you can book a flight from Vienna to Reykjavik Keflavik Intl Airport (average of $258). Flying from Vienna to Reykjavik Keflavik Intl Airport in July is currently the most expensive (average of $423). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Find hourly flight availability from Vienna to Keflavik Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 30, 2026.

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

How much does it cost to fly round-trip from Vienna to Reykjavik Keflavik Intl Airport?

Reviews of airlines servicing Keflavik Intl

Get insights into the airlines that provide service to Keflavik Intl. 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 Keflavik Intl. Reviews last updated March 30, 2026.
Get a feel of what it's like to fly with Austrian Airlines from Vienna to Reykjavik Keflavik Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Austrian Airlines
7.6
Good
903 reviews

Comfort

7.3

Overall

7.6

Crew

8.1

Entertainment

6.8

Food

6.8

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

KENNETH,Mar 2026

VIE - EWR

Everything was great, took off on time, arrived on time, boarding was smooth, food and movies were great.
Austrian Airlines
7.6
Good
903 reviews
Austrian Airlines
7.6
Good
903 reviews

Comfort

7.3

Overall

7.6

Crew

8.1

Entertainment

6.8

Food

6.8

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

KENNETH,Mar 2026

VIE - EWR

Everything was great, took off on time, arrived on time, boarding was smooth, food and movies were great.

Related info for your journey

Find useful and relevant information for your journey from Vienna to Keflavik Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Vienna to Reykjavik Keflavik Intl?

    Located just 11.1 mi from the city center, Vienna Intl is the airport most travelers will use when flying to Reykjavik Keflavik Intl from Vienna. Booking flights from Vienna Intl (VIE) to Reykjavik Keflavik Intl should be relatively easy as there are 0 daily outbound flights to Reykjavik Keflavik Intl from 1 airline.

  • How long is the flight from Vienna to Reykjavik Keflavik Intl Airport?

    Airlines like Scandinavian Airlines, Finnair, and KLM fly from Vienna to Reykjavik Keflavik Intl Airport in about 13h 35m. The time it takes to get you to your destination can typically vary by up to 11h 50m. There are 1820 mi between Vienna and Reykjavik Keflavik Intl Airport. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from Vienna to Reykjavik Keflavik Intl Airport round-trip?

    Our cheapest airline available from Vienna to Reykjavik Keflavik Intl Airport is Austrian Airlines. Our recent data shows that you can find tickets from as low as $407 on this airline. You may be able to fly from Vienna to Reykjavik Keflavik Intl Airport for 17% less than the average price by searching for this airline.

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

    Yes. In addition to deals on Vienna to Keflavik Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Vienna to Keflavik Intl?

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

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

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

  • What is the cheapest month to book a flight from Vienna to Reykjavik Keflavik Intl Airport?

    Currently, June is the cheapest month in which you can book a flight from Vienna to Reykjavik Keflavik Intl Airport (average of $258). Flying from Vienna to Reykjavik Keflavik Intl Airport in July is currently the most expensive (average of $423). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Reykjavik Keflavik Intl Airport?

Book flights to Reykjavik Keflavik Intl Airport if you plan to visit one of these locations
Keflavik
Hveragerdi

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Top airline flying from Vienna to Keflavik Intl

Discover the top airline that operate flights from Vienna to Keflavik Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 30, 2026.
AirlineCheapestAverageFlexibilityOn-time
Austrian AirlinesCheapest$407Average$566FlexibilityNo cancel feeOn-time78%

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