HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Keflavik Intl

$149+ 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 8/29. Fares are subject to change and may not be available on all flights or dates of travel.
VIE — KEF
Jul 6 — Jul 131
Sun 7/6
Sun 7/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Vienna to Keflavik Intl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Vienna Intl to Reykjavik Keflavik Intl are usually found in November or April, booked 90 days in advance, depart on a Monday or Wednesday and return on a Thursday

Cheap 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 July 1, 2025.

Round-trip from

$386
(Scandinavian Airlines)

One-way from

$149
(Kiwi.com)

Popular in

July

Cheapest in

November

Average price

$509
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. 40% potential increase in price ($195 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find 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 July 1, 2025.

This Scandinavian Airlines deal was found by Cheapflights users on 6/30. 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.
Fri 11/2810:15 amVIE - KEF
1 stop14h 40mScandinavian Airlines
Mon 12/17:35 amKEF - VIE
2 stops25h 00mScandinavian Airlines
Deal found 6/30$386
This Austrian Airlines deal was found by Cheapflights users on 6/29. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/59:00 pmVIE - KEF
Nonstop4h 20mAustrian Airlines
Tue 10/1412:10 amKEF - VIE
Nonstop4h 05mAustrian Airlines
Deal found 6/29$388
This Lufthansa deal was found by Cheapflights users on 6/29. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1210:30 amVIE - KEF
1 stop6h 15mLufthansa
Sun 12/144:45 pmKEF - VIE
1 stop17h 00mLufthansa
Deal found 6/29$393
This Vueling Global deal was found by Cheapflights users on 6/30. 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 Vueling Global is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/84:05 pmVIE - KEF
1 stop11h 25mMultiple Airlines
Wed 10/223:20 pmKEF - VIE
1 stop20h 40mMultiple Airlines
Deal found 6/30$396
This LOT deal was found by Cheapflights users on 6/29. 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 LOT is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/259:15 amVIE - KEF
1 stop16h 40mLOT
Thu 10/302:45 amKEF - VIE
1 stop28h 55mLOT
Deal found 6/29$409
This KLM deal was found by Cheapflights users on 6/30. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/172:20 pmVIE - KEF
1 stop6h 40mKLM
Wed 10/17:50 pmKEF - VIE
1 stop10h 45mKLM
Deal found 6/30$413
This Finnair deal was found by Cheapflights users on 6/30. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2811:35 amVIE - KEF
1 stop6h 55mFinnair
Sun 8/315:15 pmKEF - VIE
1 stop15h 35mFinnair
Deal found 6/30$450

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 July 1, 2025.
Use the filters below to find and compare flights from Vienna to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

Vienna

Fly to

Keflavik Intl

Route

Depart

Return

Price

ViennaReykjavik

VIE - KEF

VIEKEF

Vienna Intl

Fri 11/28

10:15 am-11:55 pm

1 stop14h 40m

Reykjavik Keflavik Intl

Mon 12/1

7:35 am-9:35 am

2 stops25h 00m

$386

ViennaReykjavik

VIE - KEF

VIEKEF

Vienna Intl

Sun 10/5

9:00 pm-11:20 pm

Nonstop4h 20m

Reykjavik Keflavik Intl

Tue 10/14

12:10 am-6:15 am

Nonstop4h 05m

$388

ViennaReykjavik

VIE - KEF

VIEKEF

Vienna Intl

Fri 12/12

10:30 am-3:45 pm

1 stop6h 15m

Reykjavik Keflavik Intl

Sun 12/14

4:45 pm-10:45 am

1 stop17h 00m

$393

ViennaReykjavik

VIE - KEF

VIEKEF

Vienna Intl

Wed 10/8

4:05 pm-1:30 am

1 stop11h 25m

Reykjavik Keflavik Intl

Wed 10/22

3:20 pm-2:00 pm

1 stop20h 40m

$396

ViennaReykjavik

VIE - KEF

VIEKEF

Vienna Intl

Sat 10/25

9:15 am-11:55 pm

1 stop16h 40m

Reykjavik Keflavik Intl

Thu 10/30

2:45 am-8:40 am

1 stop28h 55m

$409

ViennaReykjavik

VIE - KEF

VIEKEF

Vienna Intl

Wed 9/17

2:20 pm-7:00 pm

1 stop6h 40m

Reykjavik Keflavik Intl

Wed 10/1

7:50 pm-8:35 am

1 stop10h 45m

$413

ViennaReykjavik

VIE - KEF

VIEKEF

Vienna Intl

Thu 8/28

11:35 am-4:30 pm

1 stop6h 55m

Reykjavik Keflavik Intl

Sun 8/31

5:15 pm-10:50 am

1 stop15h 35m

$450

ViennaReykjavik

VIE - KEF

VIEKEF

Vienna Intl

Fri 8/29

6:10 am-6:45 pm

2 stops38h 35m

$149

ViennaReykjavik

VIE - KEF

VIEKEF

Vienna Intl

Fri 10/31

10:15 am-11:55 pm

1 stop14h 40m

$227

ViennaReykjavik

VIE - KEF

VIEKEF

Vienna Intl

Wed 10/8

2:20 pm-7:00 pm

1 stop6h 40m

$234

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/29

Showing 1-10 of 13 results
1
2

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 June 27, 2025.

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 90 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, November is the cheapest month in which you can book a flight from Vienna to Reykjavik Keflavik Intl Airport (average of $328). Flying from Vienna to Reykjavik Keflavik Intl Airport in June is currently the most expensive (average of $653). 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 July 1, 2025.

When flying from Vienna to Reykjavik Keflavik Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 30% versus a flight in the afternoon.

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 July 1, 2025.
Get a feel of what it's like to fly with KLM, LOT, and 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.
KLM
7.8
Good
1,366 reviews

Boarding

7.8

Crew

8.4

Overall

7.8

Entertainment

7.1

Food

7.2

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
KLM
7.8
Good
1,366 reviews
KLM
7.8
Good
1,366 reviews

Boarding

7.8

Crew

8.4

Overall

7.8

Entertainment

7.1

Food

7.2

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
LOT
7.6
Good
1,089 reviews
KLM
7.8
Good
1,366 reviews

Boarding

7.8

Crew

8.4

Overall

7.8

Entertainment

7.1

Food

7.2

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Austrian Airlines
7.6
Good
807 reviews
KLM
7.8
Good
1,366 reviews

Boarding

7.8

Crew

8.4

Overall

7.8

Entertainment

7.1

Food

7.2

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Finnair
7.6
Good
1,301 reviews
KLM
7.8
Good
1,366 reviews

Boarding

7.8

Crew

8.4

Overall

7.8

Entertainment

7.1

Food

7.2

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Transavia France
7.4
Good
352 reviews
KLM
7.8
Good
1,366 reviews

Boarding

7.8

Crew

8.4

Overall

7.8

Entertainment

7.1

Food

7.2

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was 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 2 different airlines.

  • What are the cheapest airlines flying from Vienna to Reykjavik Keflavik Intl Airport round-trip?

    Our cheapest airline available from Vienna to Reykjavik Keflavik Intl Airport is Scandinavian Airlines. Our recent data shows that you can find tickets from as low as $386 on this airline. Additional options worth looking into are Austrian Airlines and Lufthansa, starting at $388 and $393 round-trip.

  • What are the cheapest airlines to fly from Vienna to Reykjavik Keflavik Intl Airport one-way?

    For one-way options, check prices for Scandinavian Airlines. According to our data, you can fly for as low as $227. Users have also found prices from $234 and $242 on KLM and Transavia France, respectively.

  • 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, November is the cheapest month in which you can book a flight from Vienna to Reykjavik Keflavik Intl Airport (average of $328). Flying from Vienna to Reykjavik Keflavik Intl Airport in June is currently the most expensive (average of $653). 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 Vienna?

Book flights to Vienna if you plan to visit one of these locations
Keflavik
Hveragerdi

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.

Top 2 airlines flying from Vienna to Keflavik Intl

Discover the top 2 airlines 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 July 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Wizz AirCheapest$94Average$183FlexibilityNo cancel feeOn-timeN/A
Austrian AirlinesCheapest$240Average$469FlexibilityNo cancel feeOn-time78%

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.