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$588+ Cheap flights from Keflavik Intl (KEF) to Austin (AUS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/29. Fares are subject to change and may not be available on all flights or dates of travel.
KEF — AUS
jul. 5 — jul. 121
sáb. 7/5
sáb. 7/12
1 adult, Economy
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Find flight deals from Keflavik Intl to Austin

Cheapest flights from Keflavik Intl to Austin
Explore the most affordable flight options available from Keflavik Intl to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 30, 2025.

This Mytrip deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 7/53:45 pmKEF - AUS
3 stops36h 19mMultiple Airlines
mié. 7/97:15 amAUS - KEF
2 stops16h 40mMultiple Airlines
Deal found 6/30$1,154
This British Airways deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 7/510:00 amKEF - AUS
1 stop15h 15mBritish Airways
mié. 7/910:15 pmAUS - KEF
1 stop30h 25mBritish Airways
Deal found 6/30$1,387
This Gurufare deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 7/412:25 amKEF - AUS
1 stop18h 55mLufthansa
mié. 7/910:29 amAUS - KEF
1 stop15h 31mLufthansa
Deal found 6/30$1,480

Cheapflights Fare Finder

Customize your flight search to find flights from Keflavik Intl 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, Cheapflights users made 2,558,603 searches. Data last updated junio 30, 2025.
Use the filters below to find and compare flights from Reykjavik Keflavik Intl Airport to Austin that are best for you.

Fly from

Keflavik Intl

Fly to

Austin

Route

Depart

Return

Price

ReykjavikAustin

KEF - AUS

KEFAUS

Reykjavik Keflavik Intl

mar. 7/29

5:00 pm-10:18 pm

2 stops34h 18m

$588

ReykjavikAustin

KEF - AUS

KEFAUS

Reykjavik Keflavik Intl

jue. 7/10

9:35 am-10:27 pm

2 stops17h 52m

$839

ReykjavikAustin

KEF - AUS

KEFAUS

Reykjavik Keflavik Intl

mié. 7/9

12:25 am-2:20 pm

1 stop18h 55m

$1,620

ReykjavikAustin

KEF - AUS

KEFAUS

Reykjavik Keflavik Intl

jue. 7/10

11:00 am-9:12 pm

3 stops15h 12m

$1,688

ReykjavikAustin

KEF - AUS

KEFAUS

Reykjavik Keflavik Intl

sáb. 8/30

10:00 am-8:15 pm

1 stop15h 15m

$2,298

ReykjavikAustin

KEF - AUS

KEFAUS

Reykjavik Keflavik Intl

mié. 7/9

1:05 am-9:40 pm

3 stops25h 35m

$2,725

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/28

Best time to book a flight from Keflavik Intl to Austin

Have a flexible travel schedule? Discover the best time to fly to Austin from Keflavik Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Austin

Get insights into the airlines that provide service to Austin. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Austin. Reviews last updated junio 30, 2025.
See what other customers who have flown with United Airlines, Scandinavian Airlines, and WestJet from Reykjavik Keflavik Intl Airport to Austin have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,852 reviews

Comfort

7.3

Entertainment

7.0

Overall

7.4

Boarding

7.7

Food

6.6

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
United Airlines
7.4
Good
8,852 reviews
United Airlines
7.4
Good
8,852 reviews

Comfort

7.3

Entertainment

7.0

Overall

7.4

Boarding

7.7

Food

6.6

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
Scandinavian Airlines
7.3
Good
1,413 reviews
United Airlines
7.4
Good
8,852 reviews

Comfort

7.3

Entertainment

7.0

Overall

7.4

Boarding

7.7

Food

6.6

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
WestJet
7.2
Good
2,908 reviews
United Airlines
7.4
Good
8,852 reviews

Comfort

7.3

Entertainment

7.0

Overall

7.4

Boarding

7.7

Food

6.6

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
Lufthansa
6.8
Okay
7,200 reviews
United Airlines
7.4
Good
8,852 reviews

Comfort

7.3

Entertainment

7.0

Overall

7.4

Boarding

7.7

Food

6.6

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
British Airways
6.6
Okay
7,081 reviews
United Airlines
7.4
Good
8,852 reviews

Comfort

7.3

Entertainment

7.0

Overall

7.4

Boarding

7.7

Food

6.6

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.

Related info for your journey

Find useful and relevant information for your journey from Keflavik Intl to Austin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Austin from Reykjavik Keflavik Intl?

    For a flight from Reykjavik Keflavik Intl to Austin, you will be flying into Austin Bergstrom. Austin Bergstrom (AUS) is just 7.5 mi from the center of the city. Austin Bergstrom is the only Austin airport and it handles 0 inbound flights from Reykjavik Keflavik Intl per day. 0 airlines have flights to Austin Bergstrom from Reykjavik Keflavik Intl on a regular basis.

  • What are the cheapest airlines to fly from Reykjavik Keflavik Intl Airport to Austin one-way?

    For one-way options, check prices for WestJet. According to our data, you can fly for as low as $839. Users have also found prices from $1,620 and $1,688 on Lufthansa and United Airlines, respectively.

  • Can I find deals for flights from Keflavik Intl to Austin that include hotel bookings?

    Yes. In addition to deals on Keflavik Intl to Austin flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Keflavik Intl to Austin?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Keflavik Intl to Austin.

  • Can I find deals for business class flights from Keflavik Intl to Austin?

    Yes. Cheapflights offers flight deals from Keflavik Intl to Austin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Reykjavik Keflavik Intl Airport to Austin?

    Currently, January is the cheapest month in which you can book a flight from Reykjavik Keflavik Intl Airport to Austin (average of $286). Flying from Reykjavik Keflavik Intl Airport to Austin in March is currently the most expensive (average of $362). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Reykjavik Keflavik Intl Airport?

Book flights to Reykjavik Keflavik Intl Airport if you plan to visit one of these locations
San Marcos
Georgetown
Fredericksburg
Pflugerville
Dripping Springs
Cedar Park
Canyon Lake
Bastrop
Round Rock
Seguin
Horseshoe Bay

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