AUS - KEF

$558 Find Cheap Flights from Austin to Reykjavik

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Austin to Reykjavik departing on 4/4. 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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Everything you should know

Cheapest round-trip
$558
Typical prices: $593-$994
Finnair
Sat 4/4Mon 4/13
AUS - KEF • 2 stops
Cheapest one-way
Multiple Airlines
Thu 1/29
AUS - KEF • multi-stop
Top airlines
Finnair
Cheapest • from $558 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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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

Sat, Apr 4 - Mon, Apr 13
Finnair Logo
5:55 pm - 7:50 am
AUS
-
KEF
32h 55m
2 stops
Finnair Logo
8:35 am - 5:38 pm
KEF
-
AUS
38h 03m
2 stops
$558Finnair
Sat, May 9 - Sun, May 17
Multiple Airlines Logo
1:41 pm - 6:15 am
AUS
-
KEF
11h 34m
1 stop
Multiple Airlines Logo
5:00 pm - 12:36 pm
KEF
-
AUS
24h 36m
1 stop
$640Multiple Airlines
Tue, Mar 10 - Wed, Mar 18
Multiple Airlines Logo
6:10 am - 6:15 am
AUS
-
KEF
19h 05m
1 stop
Multiple Airlines Logo
5:00 pm - 12:12 am
KEF
-
AUS
12h 12m
1 stop
$647Multiple Airlines
Tue, Mar 10 - Wed, Mar 18
Multiple Airlines Logo
7:15 am - 6:15 am
AUS
-
KEF
18h 00m
2 stops
Multiple Airlines Logo
5:00 pm - 12:12 am
KEF
-
AUS
12h 12m
1 stop
$650Multiple Airlines
Sun, Mar 1 - Thu, Mar 26
Multiple Airlines Logo
6:10 am - 6:15 am
AUS
-
KEF
18h 05m
1 stop
Multiple Airlines Logo
5:00 pm - 3:16 pm
KEF
-
AUS
27h 16m
2 stops
$655Multiple Airlines
Thu, May 21 - Mon, May 25
Multiple Airlines Logo
1:41 pm - 8:55 am
AUS
-
KEF
14h 14m
1 stop
Multiple Airlines Logo
7:50 pm - 12:36 pm
KEF
-
AUS
21h 46m
1 stop
$673Multiple Airlines
Tue, Mar 10 - Tue, Mar 17
Multiple Airlines Logo
6:10 am - 6:15 am
AUS
-
KEF
19h 05m
1 stop
Multiple Airlines Logo
5:00 pm - 12:12 am
KEF
-
AUS
12h 12m
1 stop
$681Multiple Airlines
Thu, Feb 26 - Thu, Mar 5
Multiple Airlines Logo
6:10 am - 6:15 am
AUS
-
KEF
18h 05m
1 stop
Multiple Airlines Logo
5:00 pm - 4:04 pm
KEF
-
AUS
29h 04m
2 stops
$726Multiple Airlines
Sat, May 9 - Sun, May 17
Virgin Atlantic Logo
5:30 am - 9:30 am
AUS
-
KEF
23h 00m
2 stops
Virgin Atlantic Logo
8:50 am - 6:35 pm
KEF
-
AUS
14h 45m
2 stops
$739Virgin Atlantic
Thu, Feb 26 - Thu, Mar 5
Multiple Airlines Logo
7:15 am - 6:15 am
AUS
-
KEF
17h 00m
2 stops
Multiple Airlines Logo
5:00 pm - 4:04 pm
KEF
-
AUS
29h 04m
2 stops
$754Multiple 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.

Which airlines provide the cheapest flights from Austin to Reykjavik?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Austin to Reykjavik were found on Finnair ($558) and American Airlines ($618).

Which airlines fly non-stop between Austin and Reykjavik Keflavik Intl Airport?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Austin to Reykjavik Keflavik Intl Airport.

There is just one airline that flies from Austin to Reykjavik Keflavik Intl Airport direct and that is Delta. The best round-trip deal found from Delta for the route is $558.

Good to know

Low seasonNovember
Cheapest flight$558
Best time to beat the crowds with an average 31% drop in price.
Most popular time to fly with an average 34% increase in price.
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 3 days, the lowest price for a flight from Austin to Reykjavik Keflavik Intl Airport was $558 for a round-trip ticket.

  • 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 Virgin Atlantic?

    The two airlines most popular with KAYAK users for flights from Austin to Reykjavik are Delta and Virgin Atlantic. With an average price for the route of $857 and an overall rating of 7.9, Delta is the most popular choice. Virgin Atlantic is also a great choice for the route, with an average price of $994 and an overall rating of 7.5.

  • 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 3 airlines serving 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 8127 reviews
7.8Entertainment
8.5Crew
7.9Comfort
8.1Boarding
7.2Food
Airline reviews

Timing, quality of service, promptness and courtesy of the staff

10.0 ExcellentAjai, Jan 2026
DFW - ATL
Read more Delta reviews

Timing, quality of service, promptness and courtesy of the staff

It was last minute due to weather - considering - it was amazing! Good smiles, friendly staff and they were making sure we knew what was going on when and where.

delta last minute gave me a boarding pass for a different flight with no confirmation that they were changing it

The flight was comfortable and uneventful, which is what I desire

The service from the flight attendants were of supreme quality. They greeted and treated everyone with a wide smile. This is totally absent nowadays. Kudos to them!!!!

Excellent flight and got us around tough weather. Only issue was seat TV did not work and crew tried to reboot.

Very large passenger too space from my own seat. Arm board couldn’t be lowered because of his size. It wads very uncomfortable trip, as the flight was full couldn’t move anywhere having back pain because of the position in which I was the entire flight.

was sitting in the jet bridge for 10 minutes in -20 degree weather waiting for my bag

Outdated equipment in disrepair, wifi inoperable. Broken seats, taped air vents, generally poor condition, the 717 showed its age and lack of upkeep.

My flight out of Baton Rouge to Atlanta was delayed by a half hour. This got us into Atlanta airport 30 minutes late. I ran through the airport to get to my connecting flight. As I approached the boarding gate, I saw the boarding door was still open and a passenger was being checked in. But when I got to the gate, the boarding agent told me they had already given away my seat and there were no empty seats on that flight. So I had to take a later flight. That has never happened to me before. Very frustrating.

Food has been disappointing in both legs of flight to india

Great staff great experience, made a 2 hour delay very bearable

Great staff, great experience, made a 2 hour delay very bearable

Food was the worst I’ve had on a VA flight. Normally it’s a lot better

I was my pleasure to fly virgin on my birthday for my first solo trip ever 🫶🏼

These are one of the older seat arrangements facing away from the windows! Not particularly convenient sets. No storage spaces. NO COAT HANGING HOOKS. Inconvenient business class seat compared to any other airlines of similar class. Staff are excellent! Extremely professional, friendly. Food is good too.

Overall, flight was excellent but check in was very slow for Premium Economy. Economy queue was shorter but we weren't allowed to use it.

The staff was not very polite but the flight was very very nice and comfortable and the entertainment was great

Great crew - old style upper class seats on the older fleet now feels dated

Premium economy more comfortable than economy, but not by much. Did was awful, do not try the omelette. Flight crew were helpful. Flight was delayed by over an hour. Overall but bad, arrived safely and thank God.

Delayed, toilets did not flush, pilot parked to far away from Gate

I like flying first class, and United has a nice one

Unbelievably poor service from flight attendants. They didn’t even do water service on a four hour flight. Just disrespectful.

Seats had less pitch than a regional jet. Food was OK. Have to buy alcohol on US based carriers flying international. Boarding was a mess. Did not have bags but overhead space was gone quick. Would like to see the airlines enforce the one bag over and one bag under policy

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

Crew was excellent. This was a relatively long flight though and had very little leg room, and no entertainment.

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

Flight was good and crew was super polite. However, there were around 5 kids screaming the WHOLE 2 hours. I understand kids have to come but parents need to do something to control their children. They make the experience terrible, especially after finishing 16 hour shifts at the hospital I needed some sleep, which I did not get.

Plane was crowded and even when we hit altitude, the plane was hot, not enough air flow.

Flight was delayed and missed my connection Lufthansa didn’t respond.

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

Information on your arrival and departure airports