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Cheap flights from Reykjavik Keflavik Intl Airport to Austin from $597

This is the cheapest round-trip 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 1/23. 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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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 - 11:24 pm
KEF
-
AUS
12h 24m1 stop
Multiple Airlines Logo
5:50 am - 6:15 am
AUS
-
KEF
18h 25m1 stop
$597Multiple Airlines
vie., ene. 23 - vie., ene. 30
Multiple Airlines Logo
5:00 pm - 4:04 pm
KEF
-
AUS
29h 04m2 stops
Multiple Airlines Logo
5:50 am - 6:15 am
AUS
-
KEF
18h 25m1 stop
$627Multiple Airlines
vie., ene. 23 - vie., ene. 30
Multiple Airlines Logo
5:00 pm - 4:04 pm
KEF
-
AUS
29h 04m2 stops
Multiple Airlines Logo
7:25 am - 6:15 am
AUS
-
KEF
16h 50m2 stops
$668Multiple Airlines
vie., ene. 23 - vie., ene. 30
Multiple Airlines Logo
8:20 pm - 11:24 pm
KEF
-
AUS
33h 04m3 stops
Multiple Airlines Logo
5:50 am - 11:55 pm
AUS
-
KEF
36h 05m3 stops
$915Multiple Airlines
vie., ene. 23 - vie., ene. 30
Multiple Airlines Logo
7:35 am - 11:24 pm
KEF
-
AUS
21h 49m2 stops
Multiple Airlines Logo
7:25 am - 10:40 am
AUS
-
KEF
21h 15m3 stops
$945Multiple Airlines
vie., ene. 23 - vie., ene. 30
American Airlines Logo
11:50 am - 4:50 pm
KEF
-
AUS
35h 00m1 stop
American Airlines Logo
7:30 pm - 10:55 am
AUS
-
KEF
34h 25m2 stops
$1,136American Airlines
mié., mar. 4 - dom., mar. 8
American Airlines Logo
11:50 am - 9:33 am
KEF
-
AUS
27h 43m2 stops
American Airlines Logo
1:35 pm - 10:55 am
AUS
-
KEF
40h 20m2 stops
$1,146American Airlines
mié., mar. 4 - dom., mar. 8
American Airlines Logo
11:50 am - 4:50 pm
KEF
-
AUS
35h 00m1 stop
American Airlines Logo
11:20 am - 10:55 am
AUS
-
KEF
42h 35m2 stops
$1,160American Airlines
mié., mar. 4 - dom., mar. 8
American Airlines Logo
11:50 am - 4:50 pm
KEF
-
AUS
35h 00m1 stop
American Airlines Logo
1:35 pm - 10:55 am
AUS
-
KEF
40h 20m2 stops
$1,161American Airlines
mié., mar. 4 - dom., mar. 8
American Airlines Logo
11:50 am - 10:24 am
KEF
-
AUS
28h 34m2 stops
American Airlines Logo
6:30 pm - 10:55 am
AUS
-
KEF
35h 25m2 stops
$1,170American Airlines
mié., mar. 4 - dom., mar. 8

American Airlines flights from Reykjavik Keflavik Intl Airport to Austin

Our best American Airlines deals on Reykjavik Keflavik Intl Airport to Austin flight tickets
American Airlines
Mar 4
KEF11:50 amReykjavik Keflavik Intl
35h 00m
1 stop
AUS4:50 pmAustin Bergstrom
Mar 8
AUS7:30 pmAustin Bergstrom
34h 25m
2 stops
KEF10:55 amReykjavik Keflavik Intl
$1,136
Find similar
American Airlines
Mar 4
KEF11:50 amReykjavik Keflavik Intl
27h 43m
2 stops
AUS9:33 amAustin Bergstrom
Mar 8
AUS1:35 pmAustin Bergstrom
40h 20m
2 stops
KEF10:55 amReykjavik Keflavik Intl
$1,146
Find similar
American Airlines
Mar 4
KEF11:50 amReykjavik Keflavik Intl
35h 00m
1 stop
AUS4:50 pmAustin Bergstrom
Mar 8
AUS11:20 amAustin Bergstrom
42h 35m
2 stops
KEF10:55 amReykjavik Keflavik Intl
$1,160
Find similar

British Airways flights from Reykjavik Keflavik Intl Airport to Austin

Our best British Airways deals on Reykjavik Keflavik Intl Airport to Austin flight tickets
British Airways
Mar 4
KEF11:50 amReykjavik Keflavik Intl
35h 00m
1 stop
AUS4:50 pmAustin Bergstrom
Mar 8
AUS7:55 pmAustin Bergstrom
34h 00m
1 stop
KEF10:55 amReykjavik Keflavik Intl
$1,185
Find similar
British Airways
Mar 4
KEF11:50 amReykjavik Keflavik Intl
35h 00m
1 stop
AUS4:50 pmAustin Bergstrom
Mar 8
AUS7:55 pmAustin Bergstrom
34h 00m
1 stop
KEF10:55 amReykjavik Keflavik Intl
$1,237
Find similar
British Airways
Mar 4
KEF11:50 amReykjavik Keflavik Intl
35h 00m
1 stop
AUS4:50 pmAustin Bergstrom
Mar 8
AUS7:55 pmAustin Bergstrom
34h 00m
1 stop
KEF10:55 amReykjavik Keflavik Intl
$1,238
Find similar

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 diciembre 11, 2025.
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

ReykjavikAustin

KEF - AUS

KEFAUS

Reykjavik Keflavik Intl

vie. 1/23

5:00 pm-11:24 pm

1 stop12h 24m

Austin Bergstrom

vie. 1/30

5:50 am-6:15 am

1 stop18h 25m

$597

ReykjavikAustin

KEF - AUS

KEFAUS

Reykjavik Keflavik Intl

vie. 1/23

5:00 pm-4:04 pm

2 stops29h 04m

Austin Bergstrom

vie. 1/30

5:50 am-6:15 am

1 stop18h 25m

$627

ReykjavikAustin

KEF - AUS

KEFAUS

Reykjavik Keflavik Intl

vie. 1/23

5:00 pm-4:04 pm

2 stops29h 04m

Austin Bergstrom

vie. 1/30

7:25 am-6:15 am

2 stops16h 50m

$668

ReykjavikAustin

KEF - AUS

KEFAUS

Reykjavik Keflavik Intl

vie. 1/23

8:20 pm-11:24 pm

3 stops33h 04m

Austin Bergstrom

vie. 1/30

5:50 am-11:55 pm

3 stops36h 05m

$915

ReykjavikAustin

KEF - AUS

KEFAUS

Reykjavik Keflavik Intl

vie. 1/23

7:35 am-11:24 pm

2 stops21h 49m

Austin Bergstrom

vie. 1/30

7:25 am-10:40 am

3 stops21h 15m

$945

ReykjavikAustin

KEF - AUS

KEFAUS

Reykjavik Keflavik Intl

mié. 3/4

11:50 am-4:50 pm

1 stop35h 00m

Austin Bergstrom

dom. 3/8

7:30 pm-10:55 am

2 stops34h 25m

$1,136

ReykjavikAustin

KEF - AUS

KEFAUS

Reykjavik Keflavik Intl

mié. 3/4

11:50 am-9:33 am

2 stops27h 43m

Austin Bergstrom

dom. 3/8

1:35 pm-10:55 am

2 stops40h 20m

$1,146

ReykjavikAustin

KEF - AUS

KEFAUS

Reykjavik Keflavik Intl

mié. 3/4

11:50 am-4:50 pm

1 stop35h 00m

Austin Bergstrom

dom. 3/8

11:20 am-10:55 am

2 stops42h 35m

$1,160

ReykjavikAustin

KEF - AUS

KEFAUS

Reykjavik Keflavik Intl

mié. 3/4

11:50 am-4:50 pm

1 stop35h 00m

Austin Bergstrom

dom. 3/8

1:35 pm-10:55 am

2 stops40h 20m

$1,161

ReykjavikAustin

KEF - AUS

KEFAUS

Reykjavik Keflavik Intl

mié. 3/4

11:50 am-10:24 am

2 stops28h 34m

Austin Bergstrom

dom. 3/8

6:30 pm-10:55 am

2 stops35h 25m

$1,170

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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 24m

Direct flights

None
The fastest flight from Reykjavik Keflavik Intl Airport to Austin takes 12h 24m
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 24m, 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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Marble Falls
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Pflugerville
Seguin
Kyle
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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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