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Cheap flights from Austin to Reykjavik from $350

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 11/24. 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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Cheap round-trip flights

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Multiple Airlines Logo
6:45 am - 6:05 amAUS-KEF
17h 20m1 stop
Multiple Airlines Logo
4:55 pm - 12:14 amKEF-AUS
13h 19m1 stop
$608Multiple Airlines
Find Deal
Wed, Dec 3 - Mon, Dec 8
Finnair Logo
2:29 pm - 9:15 amAUS-KEF
36h 46m2 stops
Finnair Logo
9:45 am - 4:50 pmKEF-AUS
37h 05m2 stops
$646Finnair
Find Deal
Wed, Dec 3 - Mon, Dec 8
Finnair Logo
2:31 pm - 9:15 amAUS-KEF
36h 44m2 stops
Finnair Logo
10:00 am - 5:37 pmKEF-AUS
37h 37m2 stops
$679Finnair
Find Deal
Tue, Dec 2 - Tue, Dec 9
Multiple Airlines Logo
6:55 am - 6:05 amAUS-KEF
17h 10m1 stop
Multiple Airlines Logo
4:55 pm - 12:14 amKEF-AUS
13h 19m1 stop
$698Multiple Airlines
Find Deal
Mon, Dec 8 - Mon, Dec 15
Scandinavian Airlines Logo
7:20 am - 11:20 pmAUS-KEF
34h 00m2 stops
Scandinavian Airlines Logo
3:40 pm - 9:27 pmKEF-AUS
35h 47m2 stops
$707Scandinavian Airlines
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Thu, Jan 15 - Mon, Jan 19
British Airways Logo
5:00 pm - 10:55 amAUS-KEF
35h 55m2 stops
British Airways Logo
11:50 am - 1:06 pmKEF-AUS
31h 16m2 stops
$734British Airways
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Thu, Dec 4 - Fri, Dec 12
British Airways Logo
4:20 pm - 10:55 amAUS-KEF
36h 35m2 stops
British Airways Logo
11:50 am - 1:06 pmKEF-AUS
31h 16m2 stops
$735British Airways
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Thu, Dec 4 - Fri, Dec 12
American Airlines Logo
6:55 pm - 5:15 pmAUS-KEF
16h 20m1 stop
American Airlines Logo
11:50 am - 4:50 pmKEF-AUS
35h 00m1 stop
$838American Airlines
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Thu, Jan 15 - Mon, Jan 19
American Airlines Logo
3:21 pm - 5:15 pmAUS-KEF
19h 54m2 stops
American Airlines Logo
11:50 am - 4:50 pmKEF-AUS
35h 00m1 stop
$843American Airlines
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Thu, Jan 15 - Mon, Jan 19
Icelandair Logo
12:42 pm - 6:05 amAUS-KEF
11h 23m1 stop
Icelandair Logo
5:00 pm - 5:33 pmKEF-AUS
30h 33m1 stop
$899Icelandair
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Thu, Dec 4 - Fri, Dec 12

British Airways flights from Austin to Reykjavik Keflavik Intl Airport

Our best British Airways deals on Austin to Reykjavik Keflavik Intl Airport flight tickets
British Airways
Dec 4
AUS5:00 pmAustin Bergstrom
35h 55m
2 stops
KEF10:55 amReykjavik Keflavik Intl
Dec 12
KEF11:50 amReykjavik Keflavik Intl
31h 16m
2 stops
AUS1:06 pmAustin Bergstrom
$734
Find similar
British Airways
Dec 4
AUS4:20 pmAustin Bergstrom
36h 35m
2 stops
KEF10:55 amReykjavik Keflavik Intl
Dec 12
KEF11:50 amReykjavik Keflavik Intl
31h 16m
2 stops
AUS1:06 pmAustin Bergstrom
$735
Find similar
British Airways
Dec 2
AUS7:12 amAustin Bergstrom
21h 38m
2 stops
KEF10:50 amReykjavik Keflavik Intl
Dec 9
KEF11:50 amReykjavik Keflavik Intl
35h 00m
1 stop
AUS4:50 pmAustin Bergstrom
$815
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
Jan 15
AUS6:55 pmAustin Bergstrom
16h 20m
1 stop
KEF5:15 pmReykjavik Keflavik Intl
Jan 19
KEF11:50 amReykjavik Keflavik Intl
35h 00m
1 stop
AUS4:50 pmAustin Bergstrom
$838
Find similar
American Airlines
Jan 15
AUS3:21 pmAustin Bergstrom
19h 54m
2 stops
KEF5:15 pmReykjavik Keflavik Intl
Jan 19
KEF11:50 amReykjavik Keflavik Intl
35h 00m
1 stop
AUS4:50 pmAustin Bergstrom
$843
Find similar
American Airlines
Dec 8
AUS6:55 pmAustin Bergstrom
33h 55m
1 stop
KEF10:50 amReykjavik Keflavik Intl
Dec 15
KEF11:50 amReykjavik Keflavik Intl
29h 29m
2 stops
AUS11:19 amAustin Bergstrom
$847
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 November 4, 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

Wed 12/3

6:45 am-6:05 am

1 stop17h 20m

Reykjavik Keflavik Intl

Mon 12/8

4:55 pm-12:14 am

1 stop13h 19m

$608

AustinReykjavik

AUS - KEF

AUSKEF

Austin Bergstrom

Wed 12/3

2:29 pm-9:15 am

2 stops36h 46m

Reykjavik Keflavik Intl

Mon 12/8

9:45 am-4:50 pm

2 stops37h 05m

$646

AustinReykjavik

AUS - KEF

AUSKEF

Austin Bergstrom

Tue 12/2

2:31 pm-9:15 am

2 stops36h 44m

Reykjavik Keflavik Intl

Tue 12/9

10:00 am-5:37 pm

2 stops37h 37m

$679

AustinReykjavik

AUS - KEF

AUSKEF

Austin Bergstrom

Mon 12/8

6:55 am-6:05 am

1 stop17h 10m

Reykjavik Keflavik Intl

Mon 12/15

4:55 pm-12:14 am

1 stop13h 19m

$698

AustinReykjavik

AUS - KEF

AUSKEF

Austin Bergstrom

Thu 1/15

7:20 am-11:20 pm

2 stops34h 00m

Reykjavik Keflavik Intl

Mon 1/19

3:40 pm-9:27 pm

2 stops35h 47m

$707

AustinReykjavik

AUS - KEF

AUSKEF

Austin Bergstrom

Thu 12/4

5:00 pm-10:55 am

2 stops35h 55m

Reykjavik Keflavik Intl

Fri 12/12

11:50 am-1:06 pm

2 stops31h 16m

$734

AustinReykjavik

AUS - KEF

AUSKEF

Austin Bergstrom

Thu 12/4

4:20 pm-10:55 am

2 stops36h 35m

Reykjavik Keflavik Intl

Fri 12/12

11:50 am-1:06 pm

2 stops31h 16m

$735

AustinReykjavik

AUS - KEF

AUSKEF

Austin Bergstrom

Thu 1/15

6:55 pm-5:15 pm

1 stop16h 20m

Reykjavik Keflavik Intl

Mon 1/19

11:50 am-4:50 pm

1 stop35h 00m

$838

AustinReykjavik

AUS - KEF

AUSKEF

Austin Bergstrom

Thu 1/15

3:21 pm-5:15 pm

2 stops19h 54m

Reykjavik Keflavik Intl

Mon 1/19

11:50 am-4:50 pm

1 stop35h 00m

$843

AustinReykjavik

AUS - KEF

AUSKEF

Austin Bergstrom

Thu 12/4

12:42 pm-6:05 am

1 stop11h 23m

Reykjavik Keflavik Intl

Fri 12/12

5:00 pm-5:33 pm

1 stop30h 33m

$899

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 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
7.5
671 reviews
Search Virgin Atlantic flights
DeltaPriceFrom $556Free CancellationRating
7.9
8,002 reviews
Search Delta flights
United AirlinesPriceFrom $723Free CancellationRating
7.4
9,000 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
Grindavik
Kopavogur

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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