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$490+ 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 6/1. Fares are subject to change and may not be available on all flights or dates of travel.
KEF — AUS
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheap flight deals from Keflavik Intl to Austin

Discover tips and strategies to find the most affordable flight options for your journey from Keflavik Intl (KEF) to Austin (AUS). 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 April 17, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
2 stars

Round-trip from

$658
(Mytrip)

One-way from

$490
(Mytrip)
Provider with most accurate pricing for Reykjavik Keflavik Intl-Austin Bergstrom flight deals.
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Provider most trusted by Cheapflights users for Reykjavik Keflavik Intl-Austin Bergstrom flights.
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From Reykjavik Keflavik Intl to Austin Bergstrom
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One-way flight from Reykjavik Keflavik Intl to Austin Bergstrom
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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 April 17, 2025.

This Mytrip deal was found by Cheapflights users on 4/16. 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.
Sat 5/313:45 pmKEF - AUS
2 stops31h 35mMultiple Airlines
Sat 6/77:14 amAUS - KEF
2 stops16h 31mMultiple Airlines
Deal found 4/16$658
This Gurufare deal was found by Cheapflights users on 4/16. 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.
Fri 5/3012:25 amKEF - AUS
1 stop18h 55mLufthansa
Sat 6/75:18 pmAUS - KEF
1 stop10h 12mLufthansa
Deal found 4/16$1,315
This Expedia deal was found by Cheapflights users on 4/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/2410:00 amKEF - AUS
1 stop15h 20mBritish Airways
Wed 5/2810:15 pmAUS - KEF
1 stop30h 25mBritish Airways
Deal found 4/17$1,528

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 April 17, 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

Sat 5/31

3:45 pm-6:20 pm

2 stops31h 35m

Austin Bergstrom

Sat 6/7

7:14 am-4:45 am

2 stops16h 31m

$658

ReykjavikAustin

KEF - AUS

KEFAUS

Reykjavik Keflavik Intl

Fri 5/30

12:25 am-2:20 pm

1 stop18h 55m

Austin Bergstrom

Sat 6/7

5:18 pm-8:30 am

1 stop10h 12m

$1,315

ReykjavikAustin

KEF - AUS

KEFAUS

Reykjavik Keflavik Intl

Sat 5/24

10:00 am-8:20 pm

1 stop15h 20m

Austin Bergstrom

Wed 5/28

10:15 pm-9:40 am

1 stop30h 25m

$1,528

ReykjavikAustin

KEF - AUS

KEFAUS

Reykjavik Keflavik Intl

Sun 6/1

4:00 pm-11:03 pm

2 stops36h 03m

$490

ReykjavikAustin

KEF - AUS

KEFAUS

Reykjavik Keflavik Intl

Fri 5/30

12:25 am-5:21 pm

2 stops21h 56m

$1,287

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

  • Most accurate provider: When it comes to deals on Reykjavik Keflavik Intl Airport-Austin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Reykjavik Keflavik Intl Airport-Austin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Reykjavik Keflavik Intl Airport-Austin flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Reykjavik Keflavik Intl Airport-Austin 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 Reykjavik Keflavik Intl Airport-Austin 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 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.

Cheapflights Insights

Everything you need to know about your flight from Reykjavik Keflavik Intl Airport to Austin

Rainfall in Austin by month

Plan your trip to Austin by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Austin ranges from 2.1 - 4.2 inches per month. May is typically the wettest month, when rainfall can reach 4.2 in. July is typically the driest time to visit Austin when rainfall is around 2.1 in.

Temperature in Austin by month

Plan your trip to Austin by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Austin, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

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 April 17, 2025.
Lufthansa
6.7
Okay
7,012 reviews

Entertainment

6.4

Comfort

6.7

Crew

7.5

Overall

6.7

Food

6.2

Boarding

6.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Jan 2025

FRA - TPA

I had ordered a gluten-free meal through you I double triple checked that through you got screamed at by one of your representatives. She yelled at me and said that she had ordered the mail, she had chosen my seat, and made sure that all my baggage is were paid for. That was a lie. My experience with discover airlines in and of itself was GOOD but your representative was out of line did not do anything that she screamed at me and told me she did and I literally had to call the airlines myself to get my seat selected to double check on my gluten-free meal which still was not on board and to pay for my bags which I thought that I paid for all of them until I got to the airport and I still had to pay for my check back. So cheap flights I will never use you again.
Lufthansa
6.7
Okay
7,012 reviews
Lufthansa
6.7
Okay
7,012 reviews

Entertainment

6.4

Comfort

6.7

Crew

7.5

Overall

6.7

Food

6.2

Boarding

6.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Jan 2025

FRA - TPA

I had ordered a gluten-free meal through you I double triple checked that through you got screamed at by one of your representatives. She yelled at me and said that she had ordered the mail, she had chosen my seat, and made sure that all my baggage is were paid for. That was a lie. My experience with discover airlines in and of itself was GOOD but your representative was out of line did not do anything that she screamed at me and told me she did and I literally had to call the airlines myself to get my seat selected to double check on my gluten-free meal which still was not on board and to pay for my bags which I thought that I paid for all of them until I got to the airport and I still had to pay for my check back. So cheap flights I will never use you again.
British Airways
6.6
Okay
6,771 reviews
Lufthansa
6.7
Okay
7,012 reviews

Entertainment

6.4

Comfort

6.7

Crew

7.5

Overall

6.7

Food

6.2

Boarding

6.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Jan 2025

FRA - TPA

I had ordered a gluten-free meal through you I double triple checked that through you got screamed at by one of your representatives. She yelled at me and said that she had ordered the mail, she had chosen my seat, and made sure that all my baggage is were paid for. That was a lie. My experience with discover airlines in and of itself was GOOD but your representative was out of line did not do anything that she screamed at me and told me she did and I literally had to call the airlines myself to get my seat selected to double check on my gluten-free meal which still was not on board and to pay for my bags which I thought that I paid for all of them until I got to the airport and I still had to pay for my check back. So cheap flights I will never use you again.

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 flying from Reykjavik Keflavik Intl Airport to Austin round-trip?

    Flying on Lufthansa is currently your cheapest option to Austin, with prices starting at $1,315. Another option worth looking into is British Airways, starting at $1,528 round trip.

  • 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
Seguin
Round Rock
Dripping Springs
Cedar Park
Pflugerville
Bastrop
Canyon Lake
Horseshoe Bay

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Alternative routes for Keflavik Intl to Austin

See prices for flight routes from nearby airports that may be better suited for you.
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