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Cheap flights from Reykjavik Keflavik Intl Airport to Austin from $413

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Reykjavik Keflavik Intl Airport to Austin departing on 8/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Reykjavik Keflavik Intl Airport to Austin

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:50 pm - 10:50 amKEF  Reykjavik Keflavik Intl-AUS Austin Bergstrom
20h 00m1 stop Baltimore/Washington
Multiple Airlines Logo
4:35 pm - 9:25 amAUS  Austin Bergstrom-KEF Reykjavik Keflavik Intl
11h 50m1 stop Denver Intl
$878Multiple Airlines
Thu, Aug 20 - Mon, Aug 24
Multiple Airlines Logo
5:00 pm - 11:55 amKEF  Reykjavik Keflavik Intl-AUS Austin Bergstrom
23h 55m2 stops Baltimore/Washington Boston Logan Intl
Multiple Airlines Logo
12:10 pm - 6:35 amAUS  Austin Bergstrom-KEF Reykjavik Keflavik Intl
13h 25m1 stop Minneapolis St Paul
$890Multiple Airlines
Wed, Sep 16 - Wed, Sep 23
Icelandair Logo
10:45 am - 11:59 pmKEF  Reykjavik Keflavik Intl-AUS Austin Bergstrom
18h 14m1 stop Portland
Icelandair Logo
10:15 am - 6:05 amAUS  Austin Bergstrom-KEF Reykjavik Keflavik Intl
14h 50m1 stop Boston Logan Intl
$894Icelandair
Thu, Aug 20 - Mon, Aug 24
Multiple Airlines Logo
5:00 pm - 10:50 amKEF  Reykjavik Keflavik Intl-AUS Austin Bergstrom
22h 50m1 stop Baltimore/Washington
Multiple Airlines Logo
12:10 pm - 6:35 amAUS  Austin Bergstrom-KEF Reykjavik Keflavik Intl
13h 25m1 stop Minneapolis St Paul
$913Multiple Airlines
Wed, Sep 16 - Wed, Sep 23
Icelandair Logo
7:45 pm - 6:04 pmKEF  Reykjavik Keflavik Intl-AUS Austin Bergstrom
27h 19m1 stop Seattle/Tacoma Intl
Icelandair Logo
10:15 am - 8:10 amAUS  Austin Bergstrom-KEF Reykjavik Keflavik Intl
16h 55m1 stop Boston Logan Intl
$918Icelandair
Thu, Aug 20 - Mon, Aug 24
Multiple Airlines Logo
7:50 pm - 12:05 pmKEF  Reykjavik Keflavik Intl-AUS Austin Bergstrom
21h 15m1 stop Baltimore/Washington
Multiple Airlines Logo
10:40 am - 6:35 amAUS  Austin Bergstrom-KEF Reykjavik Keflavik Intl
14h 55m1 stop Minneapolis St Paul
$942Multiple Airlines
Thu, Sep 17 - Thu, Sep 24
Multiple Airlines Logo
5:00 pm - 11:55 amKEF  Reykjavik Keflavik Intl-AUS Austin Bergstrom
23h 55m2 stops Baltimore/Washington Boston Logan Intl
Multiple Airlines Logo
1:15 pm - 8:40 amAUS  Austin Bergstrom-KEF Reykjavik Keflavik Intl
14h 25m2 stops Cincinnati Cinci./N. Kentucky Nashville Intl
$947Multiple Airlines
Wed, Sep 16 - Wed, Sep 23
Multiple Airlines Logo
7:50 pm - 11:55 amKEF  Reykjavik Keflavik Intl-AUS Austin Bergstrom
21h 05m2 stops Baltimore/Washington Boston Logan Intl
Multiple Airlines Logo
10:40 am - 6:35 amAUS  Austin Bergstrom-KEF Reykjavik Keflavik Intl
14h 55m1 stop Minneapolis St Paul
$1,001Multiple Airlines
Thu, Sep 17 - Thu, Sep 24
Multiple Airlines Logo
9:15 am - 3:25 pmKEF  Reykjavik Keflavik Intl-AUS Austin Bergstrom
35h 10m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl
Multiple Airlines Logo
4:25 pm - 8:45 amAUS  Austin Bergstrom-KEF Reykjavik Keflavik Intl
11h 20m1 stop Toronto Pearson Intl
$1,044Multiple Airlines
Thu, Aug 20 - Mon, Aug 24
Multiple Airlines Logo
9:15 am - 3:25 pmKEF  Reykjavik Keflavik Intl-AUS Austin Bergstrom
35h 10m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl
Multiple Airlines Logo
9:00 am - 7:40 amAUS  Austin Bergstrom-KEF Reykjavik Keflavik Intl
17h 40m2 stops Vancouver Intl Calgary
$1,065Multiple Airlines
Thu, Aug 20 - Mon, Aug 24

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Icelandair flights from Reykjavik Keflavik Intl Airport to Austin

Our best Icelandair deals on Reykjavik Keflavik Intl Airport to Austin flight tickets
Icelandair
Aug 20
KEF10:45 amReykjavik Keflavik Intl
18h 14m
1 stop
AUS11:59 pmAustin Bergstrom
Aug 24
AUS10:15 amAustin Bergstrom
14h 50m
1 stop
KEF6:05 amReykjavik Keflavik Intl
$894
Icelandair
Aug 20
KEF7:45 pmReykjavik Keflavik Intl
27h 19m
1 stop
AUS6:04 pmAustin Bergstrom
Aug 24
AUS10:15 amAustin Bergstrom
16h 55m
1 stop
KEF8:10 amReykjavik Keflavik Intl
$918
Icelandair
Dec 25
KEF5:00 pmReykjavik Keflavik Intl
31h 01m
1 stop
AUS6:01 pmAustin Bergstrom
Jan 1
AUS3:33 pmAustin Bergstrom
32h 42m
1 stop
KEF6:15 amReykjavik Keflavik Intl
$1,265

Virgin Atlantic flights from Reykjavik Keflavik Intl Airport to Austin

Our best Virgin Atlantic deals on Reykjavik Keflavik Intl Airport to Austin flight tickets
Virgin Atlantic
Aug 20
KEF9:30 amReykjavik Keflavik Intl
15h 52m
2 stops
AUS8:22 pmAustin Bergstrom
Aug 24
AUS12:05 pmAustin Bergstrom
13h 55m
2 stops
KEF7:00 amReykjavik Keflavik Intl
$1,069
Virgin Atlantic
Aug 20
KEF9:30 amReykjavik Keflavik Intl
17h 37m
2 stops
AUS10:07 pmAustin Bergstrom
Aug 24
AUS12:05 pmAustin Bergstrom
16h 25m
2 stops
KEF9:30 amReykjavik Keflavik Intl
$1,087
Virgin Atlantic
Aug 20
KEF8:45 amReykjavik Keflavik Intl
13h 34m
2 stops
AUS5:19 pmAustin Bergstrom
Aug 24
AUS6:02 pmAustin Bergstrom
10h 28m
1 stop
KEF9:30 amReykjavik Keflavik Intl
$1,088

momondo Fare Finder

 
Customize your flight search to find flights from Reykjavik Keflavik Intl Airport to Austin 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 August 6, 2026.
Use the filters below to find and compare flights from Reykjavik Keflavik Intl Airport to Austin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

ReykjavikAustin

KEF Reykjavik Keflavik Intl - AUS Austin Bergstrom

KEFAUS

Reykjavik Keflavik Intl

Thu 8/20

7:50 pm-10:50 am

1 stop20h 00m

Austin Bergstrom

Mon 8/24

4:35 pm-9:25 am

1 stop11h 50m

$878

ReykjavikAustin

KEF Reykjavik Keflavik Intl - AUS Austin Bergstrom

KEFAUS

Reykjavik Keflavik Intl

Wed 9/16

5:00 pm-11:55 am

2 stops23h 55m

Austin Bergstrom

Wed 9/23

12:10 pm-6:35 am

1 stop13h 25m

$890

ReykjavikAustin

KEF Reykjavik Keflavik Intl - AUS Austin Bergstrom

KEFAUS

Reykjavik Keflavik Intl

Thu 8/20

10:45 am-11:59 pm

1 stop18h 14m

Austin Bergstrom

Mon 8/24

10:15 am-6:05 am

1 stop14h 50m

$894

ReykjavikAustin

KEF Reykjavik Keflavik Intl - AUS Austin Bergstrom

KEFAUS

Reykjavik Keflavik Intl

Wed 9/16

5:00 pm-10:50 am

1 stop22h 50m

Austin Bergstrom

Wed 9/23

12:10 pm-6:35 am

1 stop13h 25m

$913

ReykjavikAustin

KEF Reykjavik Keflavik Intl - AUS Austin Bergstrom

KEFAUS

Reykjavik Keflavik Intl

Thu 8/20

7:45 pm-6:04 pm

1 stop27h 19m

Austin Bergstrom

Mon 8/24

10:15 am-8:10 am

1 stop16h 55m

$918

ReykjavikAustin

KEF Reykjavik Keflavik Intl - AUS Austin Bergstrom

KEFAUS

Reykjavik Keflavik Intl

Thu 9/17

7:50 pm-12:05 pm

1 stop21h 15m

Austin Bergstrom

Thu 9/24

10:40 am-6:35 am

1 stop14h 55m

$942

ReykjavikAustin

KEF Reykjavik Keflavik Intl - AUS Austin Bergstrom

KEFAUS

Reykjavik Keflavik Intl

Wed 9/16

5:00 pm-11:55 am

2 stops23h 55m

Austin Bergstrom

Wed 9/23

1:15 pm-8:40 am

2 stops14h 25m

$947

ReykjavikAustin

KEF Reykjavik Keflavik Intl - AUS Austin Bergstrom

KEFAUS

Reykjavik Keflavik Intl

Thu 9/17

7:50 pm-11:55 am

2 stops21h 05m

Austin Bergstrom

Thu 9/24

10:40 am-6:35 am

1 stop14h 55m

$1,001

ReykjavikAustin

KEF Reykjavik Keflavik Intl - AUS Austin Bergstrom

KEFAUS

Reykjavik Keflavik Intl

Thu 8/20

9:15 am-3:25 pm

2 stops35h 10m

Austin Bergstrom

Mon 8/24

4:25 pm-8:45 am

1 stop11h 20m

$1,044

ReykjavikAustin

KEF Reykjavik Keflavik Intl - AUS Austin Bergstrom

KEFAUS

Reykjavik Keflavik Intl

Thu 8/20

9:15 am-3:25 pm

2 stops35h 10m

Austin Bergstrom

Mon 8/24

9:00 am-7:40 am

2 stops17h 40m

$1,065

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Reykjavik Keflavik Intl Airport to Austin

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

Can stopping save me money on Reykjavik Keflavik Intl Airport to Austin flights?

You could potentially save up to 60% on your flight if you consider stops on a Reykjavik Keflavik Intl Airport to Austin flight.

When to book flights from Reykjavik Keflavik Intl Airport to Austin

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

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

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

Fastest flight time

14h 04m

Direct flights

None
The fastest flight from Reykjavik Keflavik Intl Airport to Austin takes 14h 04m
There are no direct flights from Reykjavik Keflavik Intl Airport to Austin. There are no popular flight routes from Reykjavik Keflavik Intl Airport to Austin.
Search flight deals

Frequently asked questions about flying from Reykjavik Keflavik Intl Airport to Austin

  • How far is Reykjavik Keflavik Intl to Austin Bergstrom by plane?

    Austin Bergstrom is 3908.9 mi away from Reykjavik Keflavik Intl. Flights usually cover this in 14h 04m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Reykjavik Keflavik Intl Airport to Austin Bergstrom Airport were last updated today.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Reykjavik Keflavik Intl Airport to Austin Bergstrom Airport.

  • What documentation or ID do you need to fly to Austin Bergstrom Airport?

    The necessary travel and health documents for your Austin Bergstrom Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Austin?

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Why use momondo?

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

It is quick and easy to find Reykjavik to Austin flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Austin that suits you.

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

Yes. momondo allows you to filter the results for Reykjavik to Austin flights to just show those with flexible booking policies.

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

Once all potential Reykjavik to Austin flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Reykjavik to Austin flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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