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Cheap flights from Austin to Reykjavik from $297

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 9/27. 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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0 bags

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Find the cheapest flights from Austin to Reykjavik

Cheap round-trip flights

Logo
7:45 am - 6:05 amAUS-KEF
17h 20m1 stop
Logo
4:55 pm - 12:32 amKEF-AUS
13h 37m1 stop
$582
Find Deal
Tue, Oct 28 - Tue, Nov 4
Finnair Logo
7:00 pm - 9:15 amAUS-KEF
32h 15m2 stops
Finnair Logo
10:00 am - 6:09 pmKEF-AUS
38h 09m2 stops
$664Finnair
Find Deal
Wed, Feb 4 - Wed, Feb 11
Lufthansa Logo
4:10 pm - 2:20 pmAUS-KEF
16h 10m1 stop
Lufthansa Logo
2:05 pm - 2:15 pmKEF-AUS
30h 10m2 stops
$741Lufthansa
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Thu, Feb 26 - Wed, Mar 4
Lufthansa Logo
4:10 pm - 2:20 pmAUS-KEF
16h 10m1 stop
Lufthansa Logo
3:25 pm - 5:21 pmKEF-AUS
31h 56m2 stops
$743Lufthansa
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Thu, Nov 6 - Fri, Nov 14
British Airways Logo
6:55 pm - 10:55 amAUS-KEF
34h 00m1 stop
British Airways Logo
6:10 pm - 4:50 pmKEF-AUS
28h 40m1 stop
$756British Airways
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Thu, Dec 4 - Fri, Dec 12
British Airways Logo
4:22 pm - 10:55 amAUS-KEF
36h 33m2 stops
British Airways Logo
6:10 pm - 4:50 pmKEF-AUS
28h 40m1 stop
$784British Airways
Find Deal
Thu, Dec 4 - Fri, Dec 12
Scandinavian Airlines Logo
1:59 pm - 11:55 pmAUS-KEF
27h 56m2 stops
Scandinavian Airlines Logo
7:35 am - 12:35 amKEF-AUS
23h 00m2 stops
$790Scandinavian Airlines
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Thu, Nov 6 - Fri, Nov 14
American Airlines Logo
7:00 pm - 10:55 amAUS-KEF
33h 55m1 stop
American Airlines Logo
11:50 am - 4:50 pmKEF-AUS
35h 00m1 stop
$804American Airlines
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Wed, Feb 4 - Wed, Feb 11
American Airlines Logo
6:57 pm - 10:45 amAUS-KEF
34h 48m2 stops
American Airlines Logo
11:50 am - 4:50 pmKEF-AUS
35h 00m1 stop
$809American Airlines
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Tue, Oct 28 - Tue, Nov 4
Scandinavian Airlines Logo
11:29 am - 10:45 amAUS-KEF
17h 16m2 stops
Scandinavian Airlines Logo
11:25 am - 11:59 pmKEF-AUS
42h 34m2 stops
$828Scandinavian Airlines
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Tue, Nov 4 - Sat, Nov 8

Finnair flights from Austin to Reykjavik Keflavik Intl Airport

Our best Finnair deals on Austin to Reykjavik Keflavik Intl Airport flight tickets
Finnair
Feb 4
AUS7:00 pmAustin Bergstrom
32h 15m
2 stops
KEF9:15 amReykjavik Keflavik Intl
Feb 11
KEF10:00 amReykjavik Keflavik Intl
38h 09m
2 stops
AUS6:09 pmAustin Bergstrom
$664
Find similar
Finnair
Mar 3
AUS2:10 pmAustin Bergstrom
37h 05m
2 stops
KEF9:15 amReykjavik Keflavik Intl
Mar 8
KEF10:00 amReykjavik Keflavik Intl
38h 02m
2 stops
AUS7:02 pmAustin Bergstrom
$667
Find similar
Finnair
Oct 29
AUS3:14 pmAustin Bergstrom
37h 01m
2 stops
KEF9:15 amReykjavik Keflavik Intl
Nov 8
KEF6:00 pmReykjavik Keflavik Intl
29h 42m
2 stops
AUS5:42 pmAustin Bergstrom
$679
Find similar

United Airlines flights from Austin to Reykjavik Keflavik Intl Airport

Our best United Airlines deals on Austin to Reykjavik Keflavik Intl Airport flight tickets
United Airlines
Sep 24
AUS11:20 amAustin Bergstrom
15h 55m
1 stop
KEF8:15 amReykjavik Keflavik Intl
Oct 2
KEF9:50 amReykjavik Keflavik Intl
33h 13m
2 stops
AUS2:03 pmAustin Bergstrom
$684
Find similar
United Airlines
Sep 24
AUS10:00 amAustin Bergstrom
17h 15m
3 stops
KEF8:15 amReykjavik Keflavik Intl
Oct 2
KEF9:50 amReykjavik Keflavik Intl
33h 13m
2 stops
AUS2:03 pmAustin Bergstrom
$688
Find similar
United Airlines
Sep 24
AUS11:20 amAustin Bergstrom
15h 55m
1 stop
KEF8:15 amReykjavik Keflavik Intl
Oct 2
KEF9:50 amReykjavik Keflavik Intl
30h 39m
2 stops
AUS11:29 amAustin Bergstrom
$714
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 September 15, 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

Tue 10/28

7:45 am-6:05 am

1 stop17h 20m

Reykjavik Keflavik Intl

Tue 11/4

4:55 pm-12:32 am

1 stop13h 37m

$582

AustinReykjavik

AUS - KEF

AUSKEF

Austin Bergstrom

Wed 2/4

7:00 pm-9:15 am

2 stops32h 15m

Reykjavik Keflavik Intl

Wed 2/11

10:00 am-6:09 pm

2 stops38h 09m

$664

AustinReykjavik

AUS - KEF

AUSKEF

Austin Bergstrom

Thu 2/26

4:10 pm-2:20 pm

1 stop16h 10m

Reykjavik Keflavik Intl

Wed 3/4

2:05 pm-2:15 pm

2 stops30h 10m

$741

AustinReykjavik

AUS - KEF

AUSKEF

Austin Bergstrom

Thu 11/6

4:10 pm-2:20 pm

1 stop16h 10m

Reykjavik Keflavik Intl

Fri 11/14

3:25 pm-5:21 pm

2 stops31h 56m

$743

AustinReykjavik

AUS - KEF

AUSKEF

Austin Bergstrom

Thu 12/4

6:55 pm-10:55 am

1 stop34h 00m

Reykjavik Keflavik Intl

Fri 12/12

6:10 pm-4:50 pm

1 stop28h 40m

$756

AustinReykjavik

AUS - KEF

AUSKEF

Austin Bergstrom

Thu 12/4

4:22 pm-10:55 am

2 stops36h 33m

Reykjavik Keflavik Intl

Fri 12/12

6:10 pm-4:50 pm

1 stop28h 40m

$784

AustinReykjavik

AUS - KEF

AUSKEF

Austin Bergstrom

Thu 11/6

1:59 pm-11:55 pm

2 stops27h 56m

Reykjavik Keflavik Intl

Fri 11/14

7:35 am-12:35 am

2 stops23h 00m

$790

AustinReykjavik

AUS - KEF

AUSKEF

Austin Bergstrom

Wed 2/4

7:00 pm-10:55 am

1 stop33h 55m

Reykjavik Keflavik Intl

Wed 2/11

11:50 am-4:50 pm

1 stop35h 00m

$804

AustinReykjavik

AUS - KEF

AUSKEF

Austin Bergstrom

Tue 10/28

6:57 pm-10:45 am

2 stops34h 48m

Reykjavik Keflavik Intl

Tue 11/4

11:50 am-4:50 pm

1 stop35h 00m

$809

AustinReykjavik

AUS - KEF

AUSKEF

Austin Bergstrom

Tue 11/4

11:29 am-10:45 am

2 stops17h 16m

Reykjavik Keflavik Intl

Sat 11/8

11:25 am-11:59 pm

2 stops42h 34m

$828

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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 54m.

  • 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
664 reviews
Search Virgin Atlantic flights
DeltaPriceFrom $556Free CancellationRating
7.9
7,956 reviews
Search Delta flights
British AirwaysPriceFrom $674Free CancellationRating
6.6
7,361 reviews
Search British Airways flights
United AirlinesPriceFrom $742Free CancellationRating
7.4
8,931 reviews
Search United Airlines flights
LufthansaPriceFrom $747Free CancellationRating
6.8
7,409 reviews
Search Lufthansa flights

Traveling to a place near Reykjavik?

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