AUS - KEF

$343 Find Cheap Flights from Austin to Reykjavik - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$634
Typical prices: $850-$1,199
Multiple Airlines
Sat 10/20Sat 10/27
AUS - KEF • 1 stop
Cheapest one-way
$343
Typical prices: $615-$839
American Airlines
Thu 3/1
AUS - KEF • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Austin and Reykjavik Keflavik Intl Airport. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to book
22 weeks
in advance
Our data shows that travelers who book at least 22 weeks in advance save around 49% compared to booking last minute.
Insights
Insights
When to travel
February
Cheapest • 13% price drop
August
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Newark (EWR)
Cheapest • Avg $673 (round-trip)
Detroit Metropolitan Wayne County (DTW)
Shortest trip • 11h 18m (one-way)
Insights
Insights
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We hope you love your trip to Reykjavik Keflavik Intl Airport!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Austin to Reykjavik (AUS-KEF)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Austin to Reykjavik

Tue, Oct 20 - Tue, Oct 27
Multiple Airlines Logo
12:05 pm - 6:00 amAUS  Austin Bergstrom-KEF Reykjavik Keflavik Intl
12h 55m1 stop Denver Intl
Multiple Airlines Logo
4:55 pm - 9:45 amKEF  Reykjavik Keflavik Intl-AUS Austin Bergstrom
21h 50m1 stop Denver Intl
$634Multiple Airlines
Fri, Oct 23 - Fri, Oct 30
Multiple Airlines Logo
1:55 pm - 6:00 amAUS  Austin Bergstrom-KEF Reykjavik Keflavik Intl
11h 05m1 stop Denver Intl
Multiple Airlines Logo
4:55 pm - 12:10 amKEF  Reykjavik Keflavik Intl-AUS Austin Bergstrom
12h 15m1 stop Denver Intl
$634Multiple Airlines
Fri, Oct 16 - Thu, Oct 29
Multiple Airlines Logo
2:19 pm - 8:10 amAUS  Austin Bergstrom-KEF Reykjavik Keflavik Intl
12h 51m1 stop Boston Logan Intl
Multiple Airlines Logo
4:55 pm - 8:10 amKEF  Reykjavik Keflavik Intl-AUS Austin Bergstrom
20h 15m1 stop Denver Intl
$695Multiple Airlines
Thu, Feb 4 - Sun, Feb 7
Icelandair Logo
1:30 pm - 6:05 amAUS  Austin Bergstrom-KEF Reykjavik Keflavik Intl
10h 35m1 stop Boston Logan Intl
Icelandair Logo
5:00 pm - 12:35 pmKEF  Reykjavik Keflavik Intl-AUS Austin Bergstrom
25h 35m1 stop Boston Logan Intl
$710Icelandair
Wed, Dec 9 - Thu, Dec 17
United Airlines Logo
5:15 am - 10:00 amAUS  Austin Bergstrom-KEF Reykjavik Keflavik Intl
22h 45m2 stops Houston George Bush Intcntl Chicago O'Hare Intl
United Airlines Logo
12:00 pm - 10:50 pmKEF  Reykjavik Keflavik Intl-AUS Austin Bergstrom
16h 50m1 stop Chicago O'Hare Intl
$737United Airlines
Wed, Dec 9 - Thu, Dec 17
United Airlines Logo
7:15 am - 10:00 amAUS  Austin Bergstrom-KEF Reykjavik Keflavik Intl
20h 45m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl
United Airlines Logo
12:00 pm - 11:44 pmKEF  Reykjavik Keflavik Intl-AUS Austin Bergstrom
17h 44m2 stops Chicago O'Hare Intl Denver Intl
$737United Airlines
Wed, Dec 9 - Thu, Dec 17
United Airlines Logo
7:00 am - 10:00 amAUS  Austin Bergstrom-KEF Reykjavik Keflavik Intl
21h 00m2 stops Houston George Bush Intcntl Chicago O'Hare Intl
United Airlines Logo
12:00 pm - 8:35 amKEF  Reykjavik Keflavik Intl-AUS Austin Bergstrom
26h 35m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
$737United Airlines
Tue, Oct 13 - Tue, Oct 20
Delta Logo
12:18 pm - 9:30 amAUS  Austin Bergstrom-KEF Reykjavik Keflavik Intl
16h 12m2 stops Atlanta Hartsfield-Jackson New York John F Kennedy Intl
Delta Logo
11:25 am - 11:10 pmKEF  Reykjavik Keflavik Intl-AUS Austin Bergstrom
16h 45m1 stop New York John F Kennedy Intl
$897Delta
Thu, Sep 24 - Wed, Sep 30
Delta Logo
3:50 pm - 9:30 amAUS  Austin Bergstrom-KEF Reykjavik Keflavik Intl
12h 40m1 stop New York John F Kennedy Intl
Delta Logo
11:25 am - 11:10 pmKEF  Reykjavik Keflavik Intl-AUS Austin Bergstrom
16h 45m1 stop New York John F Kennedy Intl
$1,087Delta
Mon, Sep 28 - Sun, Oct 4
Delta Logo
2:02 pm - 7:00 amAUS  Austin Bergstrom-KEF Reykjavik Keflavik Intl
11h 58m1 stop Minneapolis St Paul
Delta Logo
11:25 am - 10:07 amKEF  Reykjavik Keflavik Intl-AUS Austin Bergstrom
27h 42m1 stop New York John F Kennedy Intl
$1,130Delta
Booking Insights

Price, demand and travel trends for Austin to Reykjavik Keflavik Intl Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Austin to Reykjavik Keflavik Intl Airport with more confidence.

What's the cheapest day of the week to fly from Austin to Reykjavik Keflavik Intl Airport?

Wednesday is the cheapest day of the week to fly from Austin to Reykjavik Keflavik Intl Airport, it is 18% cheaper than the average day. Sunday is the most expensive day with flight prices 8% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from Austin to Reykjavik Keflavik Intl Airport?

  • February and May are the cheapest months to fly from Austin to Reykjavik Keflavik Intl Airport at $869 round-trip.
  • December ($1,086) and July ($1,084) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 24% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from Austin to Reykjavik Keflavik Intl Airport the cheapest?

Flights from Austin to Reykjavik Keflavik Intl Airport are cheapest 22 weeks before departure. Booking in this window typically costs about 49% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Find deals

Key details for Austin to Reykjavik Keflavik Intl Airport flights

Low season

December

Cheapest flight

$343
Best time to beat the crowds but there is an average 8% increase in price.
Most popular time to fly with an average 6% increase in price.
Flight from Austin to Reykjavik Keflavik Intl Airport

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

Your Austin to Reykjavik Keflavik Intl Airport flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Austin to Reykjavik Keflavik Intl Airport?

    Flights from Austin to Reykjavik Keflavik Intl Airport usually depart from Austin Bergstrom (AUS) and arrive at Reykjavik Keflavik Intl (KEF).

  • What cabin classes can I book on flights from Austin to Reykjavik Keflavik Intl Airport?

    Four cabin classes are available on flights from Austin to Reykjavik Keflavik Intl Airport:

    • Economy Class
    • Premium Economy Class
    • Business Class
    • First Class

    Prices vary by airline.

  • Which airports do connecting flights from Austin to Reykjavik Keflavik Intl Airport pass through?

    One-stop flights from Austin to Reykjavik Keflavik Intl Airport most commonly connect through:

    • Denver Intl (DEN) - 23% of one-stop connections
    • Detroit Metropolitan Wayne County (DTW) - 17% of one-stop connections
    • New York John F Kennedy Intl (JFK) - 14% of one-stop connections
    • Minneapolis St Paul (MSP) - 9% of one-stop connections

    Denver Intl (DEN) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Austin to Reykjavik Keflavik Intl Airport?

    Yes. Being flexible with your travel dates can save you up to 24% on the Austin to Reykjavik Keflavik Intl Airport route. Wednesday is the cheapest departure day at $827 round-trip on average, while Sunday is the most expensive at $1,086, a difference of $259. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Reykjavik Keflavik Intl Airport?

    Some of the most popular sights in Reykjavik Keflavik Intl Airport are Hallgrímskirkja, Reykjavik City Centre and Reykjavik Harbour. These are among the most viewed places in Reykjavik Keflavik Intl Airport on KAYAK.

  • How expensive are last-minute Austin to Reykjavik Keflavik Intl Airport flights?

    Last-minute fares on this route - booked within 2 weeks of departure - run 37% above the route average of $1,001. Book 22 weeks before departure for the lowest fares.

  • How long is a flight from Austin to Reykjavik Keflavik Intl Airport?

    A nonstop flight from Austin to Reykjavik Keflavik Intl Airport takes 0h 00m, covering 3,912 miles.

  • Do I need a passport to fly from Austin to Reykjavik Keflavik Intl Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How are flight prices from Austin to Reykjavik Keflavik Intl Airport looking right now?

    One-way fares from Austin to Reykjavik Keflavik Intl Airport are currently lower than usual. Average one-way flight prices are about $448, which is 34% below the typical average for this route.

  • How much time can I save by choosing a different layover airport from Austin to Reykjavik Keflavik Intl Airport?

    Flying via Detroit Metropolitan Wayne County (DTW) gives the shortest average 1-stop total travel time at 11h 18m, compared with 11h 56m via Chicago O'Hare Intl (ORD) and 12h 16m via Washington, D.C. Dulles Intl (IAD).

  • What is the time difference between Austin and Reykjavik Keflavik Intl Airport?

    Reykjavik Keflavik Intl Airport is 5 hours ahead of Austin (Greenwich Mean Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Reykjavik Keflavik Intl Airport (KEF)?

    Reykjavik Keflavik Intl Airport (KEF) hosts 5 major car rental companies, with daily rates starting from around $16 for economy cars. Top options include:
    • Ice Rental 4x4
    • Fair Car
    • Budget
    • Europcar
    • Alamo

  • How much should I expect to pay for a Austin to Reykjavik Keflavik Intl Airport flight?

    Round-trip flights from Austin to Reykjavik Keflavik Intl Airport range from $850 to $1,199, with an average of $1,001 over the past 12 months. Anything below $850 counts as a good deal.

Your guide to booking Austin to Reykjavik Keflavik Intl Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Wednesday departure instead of Sunday. On this route, Wednesday flights average $827 - about $259 less than Sunday (24% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 22 weeks before you fly. On this route, that window historically saves about 49% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Austin to Reykjavik Keflavik Intl Airport trip for February. Fares historically average $869 round-trip in that month - typically $217 less than the most expensive month, which is December (based on the last 12 months).

More options for your flight from Austin to Reykjavik

Complete your trip to Reykjavik with a hotel stay or car rental

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