AUS - KEF

$370 Find Cheap Flights from Austin to Reykjavik

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Austin to Reykjavik departing on 8/21. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Reykjavik Keflavik Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Austin to Reykjavik, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Austin to Reykjavik, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$647
Multiple Airlines
Wed 9/9Wed 9/23
AUS - KEF • 1 stop
Cheapest one-way
$370
Multiple Airlines
Fri 8/21
AUS - KEF • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Austin and Reykjavik. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $725 (round-trip)
Shortest trip • 10h 47m (one-way)
Insights
Insights
Insights
Insights
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We hope you love your trip to Reykjavik!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Austin to Reykjavik (AUS-KEF)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Austin to Reykjavik that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Austin to Reykjavik

Wed, Sep 9 - Wed, Sep 23
Multiple Airlines Logo
3:45 pm - 9:25 am
AUS
-
KEF
12h 40m
1 stop
Multiple Airlines Logo
4:50 pm - 8:30 am
KEF
-
AUS
20h 40m
1 stop
$647Multiple Airlines
Mon, Oct 12 - Mon, Oct 19
Icelandair Logo
5:30 pm - 6:05 am
AUS
-
KEF
31h 35m
1 stop
Icelandair Logo
7:55 pm - 4:35 pm
KEF
-
AUS
25h 40m
1 stop
$712Icelandair
Fri, Nov 6 - Sat, Nov 14
Icelandair Logo
5:35 pm - 6:05 am
AUS
-
KEF
30h 30m
1 stop
Icelandair Logo
5:00 pm - 1:10 pm
KEF
-
AUS
26h 10m
1 stop
$714Icelandair
Tue, Sep 1 - Tue, Sep 8
Multiple Airlines Logo
3:45 pm - 9:25 am
AUS
-
KEF
12h 40m
1 stop
Multiple Airlines Logo
7:55 pm - 1:40 pm
KEF
-
AUS
22h 45m
1 stop
$720Multiple Airlines
Tue, Sep 1 - Tue, Sep 8
Icelandair Logo
4:21 pm - 6:05 am
AUS
-
KEF
32h 44m
1 stop
Icelandair Logo
7:55 pm - 1:40 pm
KEF
-
AUS
22h 45m
1 stop
$723Icelandair
Mon, Sep 7 - Tue, Sep 15
Icelandair Logo
4:21 pm - 8:10 am
AUS
-
KEF
10h 49m
1 stop
Icelandair Logo
5:10 pm - 1:40 pm
KEF
-
AUS
25h 30m
1 stop
$725Icelandair
Tue, Sep 8 - Tue, Sep 22
Icelandair Logo
10:15 am - 8:10 am
AUS
-
KEF
16h 55m
1 stop
Icelandair Logo
5:10 pm - 1:40 pm
KEF
-
AUS
25h 30m
1 stop
$727Icelandair
Wed, Aug 19 - Wed, Aug 26
Multiple Airlines Logo
1:10 pm - 6:00 am
AUS
-
KEF
11h 50m
1 stop
Multiple Airlines Logo
10:45 am - 7:00 pm
KEF
-
AUS
13h 15m
1 stop
$728Multiple Airlines
Tue, Jul 28 - Wed, Aug 26
Multiple Airlines Logo
5:15 pm - 9:25 am
AUS
-
KEF
11h 10m
1 stop
Multiple Airlines Logo
10:45 am - 11:05 pm
KEF
-
AUS
17h 20m
1 stop
$734Multiple Airlines
Tue, Aug 18 - Tue, Aug 25
Multiple Airlines Logo
3:45 pm - 9:25 am
AUS
-
KEF
12h 40m
1 stop
Multiple Airlines Logo
10:45 am - 7:00 pm
KEF
-
AUS
13h 15m
1 stop
$742Multiple Airlines
Booking Insights

KAYAK's insights & trends for Austin to Reykjavik flights

Get data-powered insights and trends into flights from Austin to Reykjavik to help you find the cheapest flights, the best time to fly and much more.

What is the most popular layover airport when flying from Austin to Reykjavik?

Percentage of 1-stop round-trip flights from Austin to Reykjavik chosen by KAYAK users via each layover airport in the last 12 months (only includes trips with the same layover airport on both legs).

Detroit (DTW) is the top choice – 38% of KAYAK users who clicked on 1-stop flights from Austin to Reykjavik picked an itinerary connecting there.

What is the cheapest layover airport when flying from Austin to Reykjavik?

Average round-trip price for 1-stop flights from Austin to Reykjavik clicked by KAYAK users in the last 12 months (only includes trips with the same layover airport on both legs).

Flights via Boston (BOS) offer the most affordable fares, with an average round-trip price of $725.

Which layover airport offers the shortest total travel time from Austin to Reykjavik?

Shortest average total travel time for 1-stop one-way flights from Austin to Reykjavik via different layover airports, based on KAYAK user data from the last 12 months.

Consider flying via Detroit (DTW) for the shortest journey. The average one-way travel time for flights connecting there is 10h 47m.

Which layover airport has the quickest connection when flying from Austin to Reykjavik?

Average layover duration at different layover airports for 1-stop one-way flights from Austin to Reykjavik, based on KAYAK user data from the last 12 months.

If you prefer a quick connection, Detroit (DTW) often has the shortest layovers from Austin to Reykjavik, with an average of 2h 11m.

Good to know

Cheapest flight$370
Flight from Austin to Reykjavik

When to book flights from Austin to Reykjavik

Are your dates flexible? Find out the best times to travel from Austin to Reykjavik based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Austin to Reykjavik flights

  • What is the cheapest flight from Austin to Reykjavik Keflavik Intl Airport?

    In the last 5 days, the lowest price for a flight from Austin to Reykjavik Keflavik Intl Airport was $370 for a one-way ticket and $647 for a round-trip.

  • Do I need a passport to fly between Austin and Reykjavik?

    Yes, you’ll need a passport to travel to Reykjavik from Austin.

  • Which airports will I be using when flying from Austin to Reykjavik?

    Austin and Reykjavik are both served by 1 main airport. You will leave Austin from Austin Bergstrom and will be arriving at Reykjavik Keflavik Intl.

  • Which aircraft models fly most regularly from Austin to Reykjavik?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Austin to Reykjavik?

    Star Alliance, and SkyTeam are the airline alliances operating flights between Austin and Reykjavik, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Austin to Reykjavik, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Austin to Reykjavik are Delta and United Airlines. With an average price for the route of $1,004 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $1,121 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Austin to Reykjavik?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Austin to Reykjavik.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Austin to Reykjavik?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Reykjavik from Austin is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Austin to Reykjavik?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Reykjavik with an airline and back to Austin with another airline. Booking your flights between Austin and KEF can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Austin to Reykjavik?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Reykjavik from Austin up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Austin to Reykjavik

 
See real verified KAYAK customer reviews for airlines flying from Austin to Reykjavik. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Austin to Reykjavik? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8396 reviews
8.1Boarding
7.8Entertainment
7.8Comfort
8.5Crew
7.2Food
Airline reviews

Five hour delays every hour, I wish it were all at once

2.0 MediocreAnonymous, Jun 2026
MCO - LGA
Read more Delta reviews

Five hour delays every hour, I wish it were all at once

Flight delayed four separate times. I’m now one hour hours late to landing.

worst flight ever from Delta, it got delayed and kept on delaying..

Should never have had to go to Detroit from Orlando back to Tennessee!

Got rerouted from a straight flight from Orlando to Atlanta to Knoxville to a flight from Orlando to Detroit to Knoxville! Seriously!! Flight delay out of Detroit! Long day for what should have been a pretty easy travel day!

Two delays on two separate planes with parts they could not easily find and replace.

Checkin was good, fllight ws good. Onlly complaint is lack of foot on 6 hour flight from Seattle to Boston. Snacks were flimsy - chips and cookies. could have offered something more substantial for such a long flight. I know you can buy food in airport but for the price you pay for a ticket, they should step up for the passengers.

Only beverages were offered to first class and I thought the flight attendant could have also served the Delta Comfort as well instead of sitting down and staring at her phone and walking past all of us to the back of the plane to charge her phone more. There was a complete lack of turbulence and was safe enough for flights attendant to walk around in the front of the plane, collect trash and serve a few people water and turn off the seat belt light. Also didn’t enforce people putting their seats into the upright position and allowed two passengers to remain reclined during landing. They seemed out to lunch completely. Usually my experience on Delta is much better.

Long story short, it was one of the better flight experiences I've had in some time when compared with other airlines.

Flight was great! This flight from Atlanta was even better than when I paid for Comfort from SNA to Atlanta.

The entertainment is a bit limited, it would be better if they added some games to play besides the movies and tv shows. But the seats are comfortable and the crew is polite

Flight cancelled instead of leaving Friday am now, maybe, leaving Sunday

The pilot had to extend the flight time from san antonio to Houston to burn off fuel. This caused a lot of unnecessary stress since we had a tight connection to Aruba. And with no other flights going to Aruba we were worried about spending a night in Houston. We had to to run to our connection because of the flight crews mistake. Not happy.

one of the flight attendants on the Dallas to frankfurt leg was somewhat rude..

Packed flight, which makes it tough on crew and boarding staff (and the customers of course). But this was great boarding, clear instructions, etc. Traveling on the weekends are always fraught with danger as you have families and less frequent flyers thus more confusion. But this flight went as planned.

Boarded early, left early, arrived 40 mins early! A win win for me!

I felt scammed. The priced advertised was different than what I paid. I paid the whole some online. I then got a call 20 minutes later saying I need to paid 70 more person. She said the price online is not the guaranteed price.

MY FAMILY'S LUGGAGE WAS LOST FROM ROME TO BARI. I WAS THE ONLY ONE THAT RECEIVED MY LUGGAGE FROM ROME TO BARI. AFTER DEPLANING IN BARI, WE WASTED A LOT OF TIME AT BAG CLAIMS LOST AND FOUND REPORTING THE CLAIM AND PLEADING FOR THE BAGS TO BE DELIVERED THE NEXT DAY. WE WERE TOLD THAT IT TAKES 3 DAYS MINIMUM TO DELIVER. MY DAUGHTER AND MY GIRLFRIEND NEEDED THEIR PERSONAL THINGS AND WE WERE STAYING 3 HOURS AWAY FROM THE BARI AIRPORT. WE HAD TO DRIVE 3 HOURS TO THE AIRPORT TO COLLECT OUR LOST LUGGAGE THE NEXT DAY. WE ARE NOT HAPPY WITH THE EXPERIENCE

We had a delay, but thankfully I made it to my connection. Overall it went smooth

Friendliest Flight Attendant I’ve seen since I flew on Southwest Airlines. The whole trip was outstanding…and arrived Early!

Everything you need to know for your flight from Austin to Reykjavik

Information on your arrival and departure airports