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Cheap flights from Austin to Reykjavik from $572

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Austin to Reykjavik departing on 10/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

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Multiple Airlines Logo
10:34 am - 5:55 amAUS-KEF
13h 21m1 stop
Multiple Airlines Logo
5:15 pm - 8:08 amKEF-AUS
20h 53m1 stop
$591Multiple Airlines
Find Deal
Sun, Nov 16 - Sat, Nov 22
Multiple Airlines Logo
12:19 pm - 6:15 amAUS-KEF
11h 56m1 stop
Multiple Airlines Logo
4:50 pm - 12:08 pmKEF-AUS
25h 18m1 stop
$639Multiple Airlines
Find Deal
Mon, Dec 1 - Fri, Dec 5
Finnair Logo
2:31 pm - 9:15 amAUS-KEF
36h 44m2 stops
Finnair Logo
9:45 am - 4:50 pmKEF-AUS
37h 05m2 stops
$674Finnair
Find Deal
Mon, Nov 10 - Wed, Nov 26
Finnair Logo
2:29 pm - 9:15 amAUS-KEF
36h 46m2 stops
Finnair Logo
10:00 am - 5:37 pmKEF-AUS
37h 37m2 stops
$679Finnair
Find Deal
Thu, Dec 4 - Mon, Dec 8
American Airlines Logo
4:22 pm - 10:50 amAUS-KEF
36h 28m2 stops
American Airlines Logo
11:50 am - 4:50 pmKEF-AUS
35h 00m1 stop
$794American Airlines
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Mon, Nov 10 - Wed, Nov 26
Scandinavian Airlines Logo
3:21 pm - 11:55 pmAUS-KEF
26h 34m2 stops
Scandinavian Airlines Logo
7:35 am - 11:58 pmKEF-AUS
22h 23m2 stops
$827Scandinavian Airlines
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Thu, Nov 27 - Tue, Dec 2
American Airlines Logo
7:00 pm - 10:45 amAUS-KEF
33h 45m1 stop
American Airlines Logo
11:55 am - 4:50 pmKEF-AUS
34h 55m1 stop
$840American Airlines
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Tue, Nov 25 - Sat, Dec 6
Scandinavian Airlines Logo
7:25 am - 10:45 amAUS-KEF
21h 20m2 stops
Scandinavian Airlines Logo
7:35 am - 12:04 amKEF-AUS
22h 29m2 stops
$849Scandinavian Airlines
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Thu, Nov 20 - Wed, Nov 26
Lufthansa Logo
1:55 pm - 2:20 pmAUS-KEF
18h 25m2 stops
Lufthansa Logo
3:25 pm - 5:21 pmKEF-AUS
31h 56m2 stops
$867Lufthansa
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Thu, Dec 4 - Fri, Dec 12
Lufthansa Logo
1:55 pm - 2:20 pmAUS-KEF
18h 25m2 stops
Lufthansa Logo
3:25 pm - 9:24 pmKEF-AUS
35h 59m2 stops
$895Lufthansa
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Thu, Dec 4 - Fri, Dec 12

Finnair flights from Austin to Reykjavik Keflavik Intl Airport

Our best Finnair deals on Austin to Reykjavik Keflavik Intl Airport flight tickets
Finnair
Nov 10
AUS2:31 pmAustin Bergstrom
36h 44m
2 stops
KEF9:15 amReykjavik Keflavik Intl
Nov 26
KEF9:45 amReykjavik Keflavik Intl
37h 05m
2 stops
AUS4:50 pmAustin Bergstrom
$674
Find similar
Finnair
Dec 4
AUS2:29 pmAustin Bergstrom
36h 46m
2 stops
KEF9:15 amReykjavik Keflavik Intl
Dec 8
KEF10:00 amReykjavik Keflavik Intl
37h 37m
2 stops
AUS5:37 pmAustin Bergstrom
$679
Find similar
Finnair
Nov 27
AUS6:55 pmAustin Bergstrom
32h 20m
2 stops
KEF9:15 amReykjavik Keflavik Intl
Dec 2
KEF10:00 amReykjavik Keflavik Intl
37h 37m
2 stops
AUS5:37 pmAustin Bergstrom
$715
Find similar

American Airlines flights from Austin to Reykjavik Keflavik Intl Airport

Our best American Airlines deals on Austin to Reykjavik Keflavik Intl Airport flight tickets
American Airlines
Nov 10
AUS4:22 pmAustin Bergstrom
36h 28m
2 stops
KEF10:50 amReykjavik Keflavik Intl
Nov 26
KEF11:50 amReykjavik Keflavik Intl
35h 00m
1 stop
AUS4:50 pmAustin Bergstrom
$794
Find similar
American Airlines
Nov 25
AUS7:00 pmAustin Bergstrom
33h 45m
1 stop
KEF10:45 amReykjavik Keflavik Intl
Dec 6
KEF11:55 amReykjavik Keflavik Intl
34h 55m
1 stop
AUS4:50 pmAustin Bergstrom
$840
Find similar
American Airlines
Nov 25
AUS5:36 pmAustin Bergstrom
35h 09m
2 stops
KEF10:45 amReykjavik Keflavik Intl
Dec 6
KEF11:55 amReykjavik Keflavik Intl
34h 55m
1 stop
AUS4:50 pmAustin Bergstrom
$844
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Austin to Reykjavik Keflavik Intl Airport 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, momondo users made 832,500 searches. Data last updated October 14, 2025.
Use the filters below to find and compare flights from Austin to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AustinReykjavik

AUS - KEF

AUSKEF

Austin Bergstrom

Sun 11/16

10:34 am-5:55 am

1 stop13h 21m

Reykjavik Keflavik Intl

Sat 11/22

5:15 pm-8:08 am

1 stop20h 53m

$591

AustinReykjavik

AUS - KEF

AUSKEF

Austin Bergstrom

Mon 12/1

12:19 pm-6:15 am

1 stop11h 56m

Reykjavik Keflavik Intl

Fri 12/5

4:50 pm-12:08 pm

1 stop25h 18m

$639

AustinReykjavik

AUS - KEF

AUSKEF

Austin Bergstrom

Mon 11/10

2:31 pm-9:15 am

2 stops36h 44m

Reykjavik Keflavik Intl

Wed 11/26

9:45 am-4:50 pm

2 stops37h 05m

$674

AustinReykjavik

AUS - KEF

AUSKEF

Austin Bergstrom

Thu 12/4

2:29 pm-9:15 am

2 stops36h 46m

Reykjavik Keflavik Intl

Mon 12/8

10:00 am-5:37 pm

2 stops37h 37m

$679

AustinReykjavik

AUS - KEF

AUSKEF

Austin Bergstrom

Mon 11/10

4:22 pm-10:50 am

2 stops36h 28m

Reykjavik Keflavik Intl

Wed 11/26

11:50 am-4:50 pm

1 stop35h 00m

$794

AustinReykjavik

AUS - KEF

AUSKEF

Austin Bergstrom

Thu 11/27

3:21 pm-11:55 pm

2 stops26h 34m

Reykjavik Keflavik Intl

Tue 12/2

7:35 am-11:58 pm

2 stops22h 23m

$827

AustinReykjavik

AUS - KEF

AUSKEF

Austin Bergstrom

Tue 11/25

7:00 pm-10:45 am

1 stop33h 45m

Reykjavik Keflavik Intl

Sat 12/6

11:55 am-4:50 pm

1 stop34h 55m

$840

AustinReykjavik

AUS - KEF

AUSKEF

Austin Bergstrom

Thu 11/20

7:25 am-10:45 am

2 stops21h 20m

Reykjavik Keflavik Intl

Wed 11/26

7:35 am-12:04 am

2 stops22h 29m

$849

AustinReykjavik

AUS - KEF

AUSKEF

Austin Bergstrom

Thu 12/4

1:55 pm-2:20 pm

2 stops18h 25m

Reykjavik Keflavik Intl

Fri 12/12

3:25 pm-5:21 pm

2 stops31h 56m

$867

AustinReykjavik

AUS - KEF

AUSKEF

Austin Bergstrom

Thu 12/4

1:55 pm-2:20 pm

2 stops18h 25m

Reykjavik Keflavik Intl

Fri 12/12

3:25 pm-9:24 pm

2 stops35h 59m

$895

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Reykjavik from

How to get the cheapest flight ticket from Austin to Reykjavik Keflavik Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Reykjavik Keflavik Intl Airport?

The cheapest day to depart from Austin to Reykjavik Keflavik Intl Airport is on a Tuesday when prices can be found for as low as $765. The most expensive day to fly to Reykjavik Keflavik Intl Airport is Saturday, with ticket prices averaging around $1,032.

What is the cheapest time of day to depart on your flight to Reykjavik Keflavik Intl Airport?

The cheapest time of day to fly to Reykjavik Keflavik Intl Airport is in the morning when flights can be purchased for as low as $830. Flights in the evening are often more expensive with an average ticket price of $959.

When to book flights from Austin to Reykjavik Keflavik Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Austin to Reykjavik Keflavik Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Austin to Reykjavik Keflavik Intl Airport (AUS to KEF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Austin to Reykjavik Keflavik Intl Airport

Direct flights

None
There are no direct flights from Austin to Reykjavik Keflavik Intl Airport. There are no popular flight routes from Austin to Reykjavik Keflavik Intl Airport.
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  • How far is Austin Bergstrom to Reykjavik Keflavik Intl by plane?

    The distance between Austin Bergstrom and Reykjavik Keflavik Intl is about 3908.9 mi. A reasonable flight in good conditions will take 11h 23m.

  • When did momondo last update prices for flights from Austin Bergstrom Airport to Reykjavik Keflavik Intl Airport?

    Prices for flights from Austin Bergstrom Airport to Reykjavik Keflavik Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Austin Bergstrom Airport to Reykjavik Keflavik Intl Airport?

  • How old do you have to be to fly from Austin Bergstrom Airport to Reykjavik Keflavik Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Austin Bergstrom Airport to Reykjavik Keflavik Intl Airport.

  • What documentation or ID do you need to fly to Reykjavik Keflavik Intl Airport?

    The travel and health documents you'll need for your trip to Reykjavik Keflavik Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Reykjavik Keflavik Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Austin to Reykjavik Keflavik Intl Airport?

Best airlines flying from Austin to Reykjavik Keflavik Intl Airport

Compare and see reviews for airlines that fly from Austin to Reykjavik Keflavik Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Virgin AtlanticPriceFrom $556Free CancellationRating
7.4
667 reviews
Search Virgin Atlantic flights
DeltaPriceFrom $556Free CancellationRating
7.9
7,972 reviews
Search Delta flights
United AirlinesPriceFrom $729Free CancellationRating
7.4
8,975 reviews
Search United Airlines flights

Traveling to a place near Reykjavik?

Book flights to Reykjavik if you plan to visit one of these locations
Keflavik
Selfoss
Hella
Hveragerdi
Borgarnes
Kopavogur
Grindavik

Why use momondo?

Why should I use momondo to find a flight deal from Austin to Reykjavik?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Reykjavik from Austin.

Can I find flights from Austin to Reykjavik with flexible booking policies on momondo?

Yes. All flights to Reykjavik from Austin on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Austin to Reykjavik?

momondo helps you find the best flight between Austin and Reykjavik by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Austin to Reykjavik right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Reykjavik from Austin. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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