$437+ Cheap flights from Austin (AUS) to Keflavik Intl (KEF)
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 3/18. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — KEF
Mar 9 — Mar 161
1 adult, Economy
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Find cheap flights from Austin to Keflavik Intl with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Austin to Keflavik Intl
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Cheapest flights from Austin to Keflavik IntlExplore the most affordable flight options available from Austin to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 7, 2026.
Explore the most affordable flight options available from Austin to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 7, 2026.
This deal was found by Cheapflights users on 2/4. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/136:00 pm
AUS
- KEF
1 stop10h 30m
Delta
Tue 4/2111:25 am
KEF
- AUS
1 stop15h 06m
Delta
Deal found 2/4![Delta logo]()
$490
This deal was found by Cheapflights users on 2/4. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/136:00 pm
AUS
- KEF
1 stop10h 30m
Delta
Mon 4/2011:25 am
KEF
- AUS
1 stop15h 06m
Delta
Deal found 2/4![Delta logo]()
$540
This American Airlines deal was found by Cheapflights users on 2/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/710:30 pm
AUS
- KEF
1 stop29h 55m
American Airlines
Mon 5/1110:40 am
KEF
- AUS
1 stop33h 45m
American Airlines
Deal found 2/3![American Airlines logo]()
$558
This American Airlines deal was found by Cheapflights users on 2/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/712:43 pm
AUS
- KEF
2 stops22h 42m
Multiple Airlines
Mon 5/1110:40 am
KEF
- AUS
1 stop33h 45m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$589
This deal was found by Cheapflights users on 2/4. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/163:56 pm
AUS
- KEF
1 stop12h 34m
Delta
Mon 4/2011:25 am
KEF
- AUS
1 stop15h 06m
Delta
Deal found 2/4![Delta logo]()
$590
This Alaska Airlines deal was found by Cheapflights users on 2/6. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/127:36 am
AUS
- KEF
1 stop17h 29m
Alaska Airlines
Wed 9/164:50 pm
KEF
- AUS
1 stop35h 49m
Alaska Airlines
Deal found 2/6![Alaska Airlines logo]()
$594
This Kiwi.com deal was found by Cheapflights users on 2/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/91:41 pm
AUS
- KEF
1 stop11h 34m
Multiple Airlines
Sat 5/165:00 pm
KEF
- AUS
1 stop24h 36m
Multiple Airlines
Deal found 2/5![Multiple Airlines logo]()
$605
This KLM deal was found by Cheapflights users on 2/3. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/710:38 am
AUS
- KEF
2 stops14h 42m
KLM
Mon 5/118:50 am
KEF
- AUS
2 stops16h 43m
KLM
Deal found 2/3![KLM logo]()
$610
This Mytrip deal was found by Cheapflights users on 2/4. 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.
Tue 2/246:10 am
AUS
- KEF
1 stop18h 05m
Multiple Airlines
Tue 3/35:00 pm
KEF
- AUS
1 stop12h 21m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$616
This deal was found by Cheapflights users on 2/4. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/133:56 pm
AUS
- KEF
1 stop12h 34m
Delta
Wed 4/2211:25 am
KEF
- AUS
1 stop15h 06m
Delta
Deal found 2/4![Delta logo]()
$640
This KLM deal was found by Cheapflights users on 2/5. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/94:30 pm
AUS
- KEF
1 stop32h 50m
KLM
Tue 5/198:50 am
KEF
- AUS
2 stops16h 43m
KLM
Deal found 2/5![KLM logo]()
$645
Best flights from Austin to Keflavik IntlDiscover carefully curated flight deals from Austin to Keflavik Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 7, 2026.
Discover carefully curated flight deals from Austin to Keflavik Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 7, 2026.
This American Airlines deal was found by Cheapflights users on 2/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/710:30 pm
AUS
- KEF
1 stop29h 55m
American Airlines
Mon 5/1110:40 am
KEF
- AUS
1 stop33h 45m
American Airlines
Deal found 2/3![American Airlines logo]()
$558
This KLM deal was found by Cheapflights users on 2/3. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/710:38 am
AUS
- KEF
2 stops14h 42m
KLM
Mon 5/118:50 am
KEF
- AUS
2 stops16h 43m
KLM
Deal found 2/3![KLM logo]()
$610
This deal was found by Cheapflights users on 2/4. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/133:56 pm
AUS
- KEF
1 stop12h 34m
Delta
Sat 4/2511:25 am
KEF
- AUS
1 stop15h 06m
Delta
Deal found 2/4![Delta logo]()
$690
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/248:30 am
AUS
- KEF
1 stop15h 35m
Multiple Airlines
Mon 3/94:55 pm
KEF
- AUS
1 stop12h 21m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$776
This Alaska Airlines deal was found by Cheapflights users on 2/4. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/247:15 am
AUS
- KEF
1 stop17h 00m
Alaska Airlines
Wed 3/45:00 pm
KEF
- AUS
2 stops26h 28m
Alaska Airlines
Deal found 2/4![Alaska Airlines logo]()
$776
This British Airways deal was found by Cheapflights users on 2/5. 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.
Sun 4/265:55 pm
AUS
- KEF
1 stop35h 00m
British Airways
Thu 4/3010:40 am
KEF
- AUS
1 stop33h 45m
British Airways
Deal found 2/5![British Airways logo]()
$951
This Alaska Airlines deal was found by Cheapflights users on 2/4. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/17:00 pm
AUS
- KEF
1 stop29h 15m
Alaska Airlines
Sun 3/84:50 pm
KEF
- AUS
1 stop28h 55m
Alaska Airlines
Deal found 2/4![Alaska Airlines logo]()
$837
This Mytrip deal was found by Cheapflights users on 2/4. 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.
Sun 3/225:50 am
AUS
- KEF
1 stop19h 25m
Multiple Airlines
Sun 3/295:00 pm
KEF
- AUS
1 stop11h 59m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$850
This Alaska Airlines deal was found by Cheapflights users on 2/4. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/237:15 am
AUS
- KEF
1 stop17h 00m
Alaska Airlines
Tue 3/105:00 pm
KEF
- AUS
2 stops27h 50m
Alaska Airlines
Deal found 2/4![Alaska Airlines logo]()
$907
This Kiwi.com deal was found by Cheapflights users on 2/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/2110:11 am
AUS
- KEF
2 stops44h 04m
Multiple Airlines
Sat 3/288:20 pm
KEF
- AUS
1 stop21h 01m
Multiple Airlines
Deal found 2/5![Multiple Airlines logo]()
$958
Last-minute flights from Austin to Keflavik IntlDiscover last-minute flight deals from Austin to Keflavik Intl. Data last updated February 7, 2026 and is based on user searches.
Discover last-minute flight deals from Austin to Keflavik Intl. Data last updated February 7, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/236:10 am
AUS
- KEF
1 stop18h 05m
Multiple Airlines
Sat 3/75:00 pm
KEF
- AUS
1 stop12h 24m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$692
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/2310:16 am
AUS
- KEF
1 stop13h 49m
Multiple Airlines
Wed 3/114:55 pm
KEF
- AUS
1 stop12h 21m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$751
This Mytrip deal was found by Cheapflights users on 2/4. 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.
Tue 2/246:10 am
AUS
- KEF
1 stop18h 05m
Multiple Airlines
Tue 3/35:00 pm
KEF
- AUS
1 stop12h 21m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$616
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/246:10 am
AUS
- KEF
1 stop18h 05m
Multiple Airlines
Sat 3/75:00 pm
KEF
- AUS
1 stop12h 24m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$687
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/246:10 am
AUS
- KEF
1 stop18h 05m
Multiple Airlines
Fri 3/135:00 pm
KEF
- AUS
1 stop11h 59m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$694
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/246:10 am
AUS
- KEF
1 stop18h 05m
Multiple Airlines
Thu 3/125:00 pm
KEF
- AUS
1 stop11h 59m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$721
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/248:30 am
AUS
- KEF
1 stop15h 35m
Multiple Airlines
Sun 3/84:55 pm
KEF
- AUS
1 stop12h 21m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$755
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/256:10 am
AUS
- KEF
1 stop18h 05m
Multiple Airlines
Sat 3/75:00 pm
KEF
- AUS
1 stop12h 24m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$714
One-way flights from Austin to Keflavik IntlSearch for one-way flight options from Austin to Keflavik Intl. Find affordable one-way fares based on user searches. Data last updated February 7, 2026.
Search for one-way flight options from Austin to Keflavik Intl. Find affordable one-way fares based on user searches. Data last updated February 7, 2026.
This Mytrip deal was found by Cheapflights users on 2/4. 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.
Wed 3/186:12 am
AUS
- KEF
2 stops18h 53m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$437
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/206:10 am
AUS
- KEF
3 stops46h 10m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$520
Find flight deals from Austin to Keflavik Intl
Discover tips and strategies to find the most affordable flight options for your journey from Austin (AUS) to Keflavik Intl (KEF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $490 |
One-way from | $437 (Mytrip) |
Popular in | January |
Cheapest in | November |
Average price | $967 |
Cheapflights Fare Finder
Customize your flight search to find flights from Austin to Keflavik Intl 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 February 7, 2026.
Use the filters below to find and compare flights from Austin to Reykjavik Keflavik Intl Airport that are best for you.
Fly from
Austin
Fly to
Keflavik Intl
Route
Depart
Return
Price
AustinReykjavik
AUS - KEF
AUSKEF
Austin Bergstrom
Thu 5/7
10:30 pm-9:25 am
1 stop29h 55m
Reykjavik Keflavik Intl
Mon 5/11
10:40 am-3:25 pm
1 stop33h 45m
$558
AustinReykjavik
AUS - KEF
AUSKEF
Austin Bergstrom
Thu 5/7
10:38 am-6:20 am
2 stops14h 42m
Reykjavik Keflavik Intl
Mon 5/11
8:50 am-8:33 pm
2 stops16h 43m
$610
AustinReykjavik
AUS - KEF
AUSKEF
Austin Bergstrom
Mon 4/13
3:56 pm-9:30 am
1 stop12h 34m
Reykjavik Keflavik Intl
Sat 4/25
11:25 am-9:31 pm
1 stop15h 06m
$690
AustinReykjavik
AUS - KEF
AUSKEF
Austin Bergstrom
Tue 2/24
8:30 am-6:05 am
1 stop15h 35m
Reykjavik Keflavik Intl
Mon 3/9
4:55 pm-12:16 am
1 stop12h 21m
$776
AustinReykjavik
AUS - KEF
AUSKEF
Austin Bergstrom
Tue 2/24
7:15 am-6:15 am
1 stop17h 00m
Reykjavik Keflavik Intl
Wed 3/4
5:00 pm-1:28 pm
2 stops26h 28m
$776
AustinReykjavik
AUS - KEF
AUSKEF
Austin Bergstrom
Sun 3/1
7:00 pm-6:15 am
1 stop29h 15m
Reykjavik Keflavik Intl
Sun 3/8
4:50 pm-4:45 pm
1 stop28h 55m
$837
AustinReykjavik
AUS - KEF
AUSKEF
Austin Bergstrom
Sun 3/22
5:50 am-6:15 am
1 stop19h 25m
Reykjavik Keflavik Intl
Sun 3/29
5:00 pm-11:59 pm
1 stop11h 59m
$850
AustinReykjavik
AUS - KEF
AUSKEF
Austin Bergstrom
Mon 2/23
7:15 am-6:15 am
1 stop17h 00m
Reykjavik Keflavik Intl
Tue 3/10
5:00 pm-3:50 pm
2 stops27h 50m
$907
AustinReykjavik
AUS - KEF
AUSKEF
Austin Bergstrom
Sun 4/26
5:55 pm-9:55 am
1 stop35h 00m
Reykjavik Keflavik Intl
Thu 4/30
10:40 am-3:25 pm
1 stop33h 45m
$951
AustinReykjavik
AUS - KEF
AUSKEF
Austin Bergstrom
Sat 3/21
10:11 am-11:15 am
2 stops44h 04m
Reykjavik Keflavik Intl
Sat 3/28
8:20 pm-12:21 pm
1 stop21h 01m
$958
Showing 1-10 of 12 results
Compare providers for flights from Austin to Keflavik Intl
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Austin to Keflavik Intl in February.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Austin-Reykjavik Keflavik Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Austin-Reykjavik Keflavik Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Austin-Reykjavik Keflavik Intl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Austin-Reykjavik Keflavik Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Austin-Reykjavik Keflavik Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Austin to Keflavik Intl
Have a flexible travel schedule? Discover the best time to fly to Keflavik Intl from Austin with our price prediction graph.
AUS-KEF
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 Keflavik Intl
Get insights into the airlines that provide service to Keflavik Intl. 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 Keflavik Intl. Reviews last updated February 7, 2026.
Read reviews from past customers who have flown Delta, Virgin Atlantic, and United Airlines from Austin to Reykjavik Keflavik Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.9
Boarding
8.1
Entertainment
7.8
Food
7.2
Overall
7.9
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Boarding
8.1
Entertainment
7.8
Food
7.2
Overall
7.9
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Boarding
8.1
Entertainment
7.8
Food
7.2
Overall
7.9
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Boarding
8.1
Entertainment
7.8
Food
7.2
Overall
7.9
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Related info for your journey
Find useful and relevant information for your journey from Austin to Keflavik Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Reykjavik Keflavik Intl Airport?
Book flights to Reykjavik Keflavik Intl Airport if you plan to visit one of these locationsKeflavik
Hveragerdi
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Austin and Keflavik Intl flights
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Top 3 airlines flying from Austin to Keflavik Intl
Discover the top 3 airlines that operate flights from Austin to Keflavik Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$556 | Average$994 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$558 | Average$868 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$723 | Average$1,080 | FlexibilityNo cancel fee | On-time69% |