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Cheap flights from Austin to Reykjavik from $483

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 8/25. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:00 am - 6:15 am
AUS
-
KEF
19h 15m
1 stop
Multiple Airlines Logo
5:00 pm - 9:31 am
KEF
-
AUS
21h 31m
1 stop
$692Multiple Airlines
火, 5月 12 - 火, 5月 19
Multiple Airlines Logo
6:00 am - 6:15 am
AUS
-
KEF
19h 15m
1 stop
Multiple Airlines Logo
5:00 pm - 12:23 am
KEF
-
AUS
12h 23m
1 stop
$695Multiple Airlines
月, 5月 18 - 金, 5月 22
Multiple Airlines Logo
10:26 am - 9:30 am
AUS
-
KEF
18h 04m
1 stop
Multiple Airlines Logo
8:45 am - 12:23 am
KEF
-
AUS
20h 38m
2 stops
$698Multiple Airlines
月, 5月 18 - 金, 5月 22
Multiple Airlines Logo
9:25 am - 6:15 am
AUS
-
KEF
15h 50m
1 stop
Multiple Airlines Logo
5:00 pm - 12:23 am
KEF
-
AUS
12h 23m
1 stop
$720Multiple Airlines
水, 4月 29 - 月, 5月 4
Multiple Airlines Logo
9:25 am - 6:15 am
AUS
-
KEF
15h 50m
1 stop
Multiple Airlines Logo
5:00 pm - 12:23 am
KEF
-
AUS
12h 23m
1 stop
$731Multiple Airlines
水, 4月 29 - 金, 5月 8
Icelandair Logo
4:21 pm - 8:10 am
AUS
-
KEF
10h 49m
1 stop
Icelandair Logo
7:55 pm - 11:48 am
KEF
-
AUS
20h 53m
1 stop
$740Icelandair
月, 9月 7 - 月, 9月 21
Icelandair Logo
4:21 pm - 8:10 am
AUS
-
KEF
10h 49m
1 stop
Icelandair Logo
7:55 pm - 1:40 pm
KEF
-
AUS
22h 45m
1 stop
$752Icelandair
月, 9月 7 - 月, 9月 21
Multiple Airlines Logo
9:25 am - 6:15 am
AUS
-
KEF
15h 50m
1 stop
Multiple Airlines Logo
5:00 pm - 12:23 am
KEF
-
AUS
12h 23m
1 stop
$755Multiple Airlines
木, 4月 30 - 月, 5月 4
Multiple Airlines Logo
9:25 am - 6:15 am
AUS
-
KEF
15h 50m
1 stop
Multiple Airlines Logo
5:00 pm - 12:23 am
KEF
-
AUS
12h 23m
1 stop
$766Multiple Airlines
木, 4月 30 - 金, 5月 8
Multiple Airlines Logo
10:15 am - 6:05 am
AUS
-
KEF
14h 50m
1 stop
Multiple Airlines Logo
7:55 pm - 9:22 am
KEF
-
AUS
18h 27m
1 stop
$768Multiple Airlines
日, 8月 16 - 水, 8月 26

Icelandair flights from Austin to Reykjavik Keflavik Intl Airport

Our best Icelandair deals on Austin to Reykjavik Keflavik Intl Airport flight tickets
Icelandair
Sep 7
AUS4:21 pmAustin Bergstrom
10h 49m
1 stop
KEF8:10 amReykjavik Keflavik Intl
Sep 21
KEF7:55 pmReykjavik Keflavik Intl
20h 53m
1 stop
AUS11:48 amAustin Bergstrom
$740
Icelandair
Sep 7
AUS4:21 pmAustin Bergstrom
10h 49m
1 stop
KEF8:10 amReykjavik Keflavik Intl
Sep 21
KEF7:55 pmReykjavik Keflavik Intl
22h 45m
1 stop
AUS1:40 pmAustin Bergstrom
$752
Icelandair
Sep 3
AUS10:15 amAustin Bergstrom
16h 55m
1 stop
KEF8:10 amReykjavik Keflavik Intl
Sep 8
KEF7:55 pmReykjavik Keflavik Intl
20h 53m
1 stop
AUS11:48 amAustin Bergstrom
$784

KLM flights from Austin to Reykjavik Keflavik Intl Airport

Our best KLM deals on Austin to Reykjavik Keflavik Intl Airport flight tickets
KLM
May 3
AUS7:25 amAustin Bergstrom
21h 05m
1 stop
KEF9:30 amReykjavik Keflavik Intl
May 11
KEF8:45 amReykjavik Keflavik Intl
14h 45m
1 stop
AUS6:30 pmAustin Bergstrom
$825
KLM
May 12
AUS2:48 pmAustin Bergstrom
13h 42m
2 stops
KEF9:30 amReykjavik Keflavik Intl
May 19
KEF8:45 amReykjavik Keflavik Intl
13h 48m
2 stops
AUS5:33 pmAustin Bergstrom
$859
KLM
Aug 17
AUS10:52 amAustin Bergstrom
15h 48m
2 stops
KEF7:40 amReykjavik Keflavik Intl
Aug 26
KEF8:45 amReykjavik Keflavik Intl
18h 10m
1 stop
AUS9:55 pmAustin Bergstrom
$904

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 3月 31, 2026.
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

Cheapest round-trip

AustinReykjavik

AUS - KEF

AUSKEF

Austin Bergstrom

火 5/12

6:00 am-6:15 am

1 stop19h 15m

Reykjavik Keflavik Intl

火 5/19

5:00 pm-9:31 am

1 stop21h 31m

$692

AustinReykjavik

AUS - KEF

AUSKEF

Austin Bergstrom

月 5/18

6:00 am-6:15 am

1 stop19h 15m

Reykjavik Keflavik Intl

金 5/22

5:00 pm-12:23 am

1 stop12h 23m

$695

AustinReykjavik

AUS - KEF

AUSKEF

Austin Bergstrom

月 5/18

10:26 am-9:30 am

1 stop18h 04m

Reykjavik Keflavik Intl

金 5/22

8:45 am-12:23 am

2 stops20h 38m

$698
Quickest round-trip

AustinReykjavik

AUS - KEF

AUSKEF

Austin Bergstrom

水 4/29

9:25 am-6:15 am

1 stop15h 50m

Reykjavik Keflavik Intl

月 5/4

5:00 pm-12:23 am

1 stop12h 23m

$720

AustinReykjavik

AUS - KEF

AUSKEF

Austin Bergstrom

水 4/29

9:25 am-6:15 am

1 stop15h 50m

Reykjavik Keflavik Intl

金 5/8

5:00 pm-12:23 am

1 stop12h 23m

$731

AustinReykjavik

AUS - KEF

AUSKEF

Austin Bergstrom

月 9/7

4:21 pm-8:10 am

1 stop10h 49m

Reykjavik Keflavik Intl

月 9/21

7:55 pm-11:48 am

1 stop20h 53m

$740

AustinReykjavik

AUS - KEF

AUSKEF

Austin Bergstrom

月 9/7

4:21 pm-8:10 am

1 stop10h 49m

Reykjavik Keflavik Intl

月 9/21

7:55 pm-1:40 pm

1 stop22h 45m

$752

AustinReykjavik

AUS - KEF

AUSKEF

Austin Bergstrom

木 4/30

9:25 am-6:15 am

1 stop15h 50m

Reykjavik Keflavik Intl

月 5/4

5:00 pm-12:23 am

1 stop12h 23m

$755

AustinReykjavik

AUS - KEF

AUSKEF

Austin Bergstrom

木 4/30

9:25 am-6:15 am

1 stop15h 50m

Reykjavik Keflavik Intl

金 5/8

5:00 pm-12:23 am

1 stop12h 23m

$766

AustinReykjavik

AUS - KEF

AUSKEF

Austin Bergstrom

日 8/16

10:15 am-6:05 am

1 stop14h 50m

Reykjavik Keflavik Intl

水 8/26

7:55 pm-9:22 am

1 stop18h 27m

$768

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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2

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

Which airport is the most popular layover for flights between Austin and Reykjavik Keflavik Intl Airport?

Percentage of 1-stop return trips between Austin and Reykjavik Keflavik Intl Airport selected by momondo users, with the same layover airport each way, over the last 12 months.

Detroit (DTW) was the most common stop: 60% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Austin to Reykjavik Keflavik Intl Airport?

Average price of 1-stop round-trip flights from Austin to Reykjavik Keflavik Intl Airport, with the same layover airport on both legs, clicked by momondo users over the past 12 months.

Flights via Detroit (DTW) offer the lowest average round-trip price of $749.

Which layover airport has the shortest travel time from Austin to Reykjavik Keflavik Intl Airport?

Average total travel time for 1-stop one-way flights from Austin to Reykjavik Keflavik Intl Airport, grouped by layover airport, based on momondo user clicks from the past 12 months.

Flights connecting via Detroit (DTW) have the shortest average one-way travel time: 10h 45m.

Which layover airport has the shortest connection time from Austin to Reykjavik Keflavik Intl Airport?

Average connection time for 1-stop one-way flights from Austin to Reykjavik Keflavik Intl Airport, grouped by layover airport, based on momondo user clicks over the last 12 months.

Detroit (DTW) has the shortest average layover time for this route: 1h 51m.

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

Fastest flight time

10h 45m

Direct flights

None
The fastest flight from Austin to Reykjavik Keflavik Intl Airport takes 10h 45m
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.
Search flight deals

  • 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 10h 45m.

  • 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
DeltaPriceFrom $680Free CancellationRating
7.9
8,364 reviews
Search Delta flights
United AirlinesPriceFrom $723Free CancellationRating
7.4
9,525 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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