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Cheap flights from Reykjavik Keflavik Intl Airport to Austin from $542

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 6/11. 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

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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
5:00 pm - 12:23 am
KEF
-
AUS
12h 23m
1 stop
Multiple Airlines Logo
10:26 am - 6:15 am
AUS
-
KEF
14h 49m
1 stop
$836Multiple Airlines
Mon, May 4 - Fri, May 8
Scandinavian Airlines Logo
5:05 pm - 11:35 pm
KEF
-
AUS
35h 30m
2 stops
Scandinavian Airlines Logo
4:07 pm - 9:40 am
AUS
-
KEF
36h 33m
2 stops
$1,167Scandinavian Airlines
Mon, May 4 - Fri, May 8
Multiple Airlines Logo
7:45 pm - 6:04 pm
KEF
-
AUS
27h 19m
1 stop
Multiple Airlines Logo
7:15 am - 6:05 am
AUS
-
KEF
17h 50m
1 stop
$1,187Multiple Airlines
Thu, May 14 - Thu, May 21
United Airlines Logo
12:00 pm - 11:15 pm
KEF
-
AUS
16h 15m
2 stops
United Airlines Logo
12:58 pm - 8:50 am
AUS
-
KEF
14h 52m
1 stop
$1,222United Airlines
Thu, May 14 - Thu, May 21
Multiple Airlines Logo
5:00 pm - 12:23 am
KEF
-
AUS
12h 23m
1 stop
Multiple Airlines Logo
6:00 am - 8:45 am
AUS
-
KEF
21h 45m
2 stops
$1,224Multiple Airlines
Mon, May 4 - Fri, May 8
United Airlines Logo
12:00 pm - 10:49 pm
KEF
-
AUS
15h 49m
1 stop
United Airlines Logo
3:37 pm - 8:50 am
AUS
-
KEF
12h 13m
1 stop
$1,230United Airlines
Fri, May 15 - Fri, May 22
Scandinavian Airlines Logo
1:25 am - 10:02 pm
KEF
-
AUS
25h 37m
2 stops
Scandinavian Airlines Logo
7:30 am - 4:55 pm
AUS
-
KEF
28h 25m
3 stops
$1,724Scandinavian Airlines
Wed, May 13 - Thu, May 21
Scandinavian Airlines Logo
7:55 am - 9:10 pm
KEF
-
AUS
18h 15m
2 stops
Scandinavian Airlines Logo
7:30 am - 4:20 pm
AUS
-
KEF
27h 50m
3 stops
$2,368Scandinavian Airlines
Fri, May 15 - Fri, May 22
Scandinavian Airlines Logo
1:25 am - 9:10 pm
KEF
-
AUS
24h 45m
3 stops
Scandinavian Airlines Logo
7:30 am - 9:40 am
AUS
-
KEF
21h 10m
3 stops
$2,717Scandinavian Airlines
Wed, May 13 - Thu, May 21

United Airlines flights from Reykjavik Keflavik Intl Airport to Austin

Our best United Airlines deals on Reykjavik Keflavik Intl Airport to Austin flight tickets
United Airlines
May 14
KEF12:00 pmReykjavik Keflavik Intl
16h 15m
2 stops
AUS11:15 pmAustin Bergstrom
May 21
AUS12:58 pmAustin Bergstrom
14h 52m
1 stop
KEF8:50 amReykjavik Keflavik Intl
$1,222
United Airlines
May 15
KEF12:00 pmReykjavik Keflavik Intl
15h 49m
1 stop
AUS10:49 pmAustin Bergstrom
May 22
AUS3:37 pmAustin Bergstrom
12h 13m
1 stop
KEF8:50 amReykjavik Keflavik Intl
$1,230

Scandinavian Airlines flights from Reykjavik Keflavik Intl Airport to Austin

Our best Scandinavian Airlines deals on Reykjavik Keflavik Intl Airport to Austin flight tickets
Scandinavian Airlines
May 4
KEF5:05 pmReykjavik Keflavik Intl
35h 30m
2 stops
AUS11:35 pmAustin Bergstrom
May 8
AUS4:07 pmAustin Bergstrom
36h 33m
2 stops
KEF9:40 amReykjavik Keflavik Intl
$1,167
Scandinavian Airlines
May 13
KEF1:25 amReykjavik Keflavik Intl
25h 37m
2 stops
AUS10:02 pmAustin Bergstrom
May 21
AUS7:30 amAustin Bergstrom
28h 25m
3 stops
KEF4:55 pmReykjavik Keflavik Intl
$1,724
Scandinavian Airlines
May 15
KEF7:55 amReykjavik Keflavik Intl
18h 15m
2 stops
AUS9:10 pmAustin Bergstrom
May 22
AUS7:30 amAustin Bergstrom
27h 50m
3 stops
KEF4:20 pmReykjavik Keflavik Intl
$2,368

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 April 1, 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 - AUS

KEFAUS

Reykjavik Keflavik Intl

Mon 5/4

5:00 pm-12:23 am

1 stop12h 23m

Austin Bergstrom

Fri 5/8

10:26 am-6:15 am

1 stop14h 49m

$836

ReykjavikAustin

KEF - AUS

KEFAUS

Reykjavik Keflavik Intl

Mon 5/4

5:05 pm-11:35 pm

2 stops35h 30m

Austin Bergstrom

Fri 5/8

4:07 pm-9:40 am

2 stops36h 33m

$1,167

ReykjavikAustin

KEF - AUS

KEFAUS

Reykjavik Keflavik Intl

Thu 5/14

7:45 pm-6:04 pm

1 stop27h 19m

Austin Bergstrom

Thu 5/21

7:15 am-6:05 am

1 stop17h 50m

$1,187

ReykjavikAustin

KEF - AUS

KEFAUS

Reykjavik Keflavik Intl

Thu 5/14

12:00 pm-11:15 pm

2 stops16h 15m

Austin Bergstrom

Thu 5/21

12:58 pm-8:50 am

1 stop14h 52m

$1,222

ReykjavikAustin

KEF - AUS

KEFAUS

Reykjavik Keflavik Intl

Mon 5/4

5:00 pm-12:23 am

1 stop12h 23m

Austin Bergstrom

Fri 5/8

6:00 am-8:45 am

2 stops21h 45m

$1,224

ReykjavikAustin

KEF - AUS

KEFAUS

Reykjavik Keflavik Intl

Fri 5/15

12:00 pm-10:49 pm

1 stop15h 49m

Austin Bergstrom

Fri 5/22

3:37 pm-8:50 am

1 stop12h 13m

$1,230

ReykjavikAustin

KEF - AUS

KEFAUS

Reykjavik Keflavik Intl

Wed 5/13

1:25 am-10:02 pm

2 stops25h 37m

Austin Bergstrom

Thu 5/21

7:30 am-4:55 pm

3 stops28h 25m

$1,724

ReykjavikAustin

KEF - AUS

KEFAUS

Reykjavik Keflavik Intl

Fri 5/15

7:55 am-9:10 pm

2 stops18h 15m

Austin Bergstrom

Fri 5/22

7:30 am-4:20 pm

3 stops27h 50m

$2,368

ReykjavikAustin

KEF - AUS

KEFAUS

Reykjavik Keflavik Intl

Wed 5/13

1:25 am-9:10 pm

3 stops24h 45m

Austin Bergstrom

Thu 5/21

7:30 am-9:40 am

3 stops21h 10m

$2,717
Cheapest one-way

ReykjavikAustin

KEF - AUS

KEFAUS

Reykjavik Keflavik Intl

Thu 6/11

9:00 am-4:40 pm

1 stop12h 40m

$542

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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See travel insights to Austin from

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 24% 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

12h 23m

Direct flights

None
The fastest flight from Reykjavik Keflavik Intl Airport to Austin takes 12h 23m
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

  • 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 12h 23m, 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?

Book flights to Austin if you plan to visit one of these locations
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Flatonia

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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