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$479+ Cheap flights from Lisbon (LIS) 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 10/13. Fares are subject to change and may not be available on all flights or dates of travel.
LIS — AUS
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheap flight deals from Lisbon to Austin

Discover tips and strategies to find the most affordable flight options for your journey from Lisbon (LIS) 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 July 30, 2025.

Round-trip from

$748
(Mytrip)

One-way from

$479
(Kiwi.com)

Popular in

August

Cheapest in

April

Average price

$1,112
From Lisbon Humberto Delgado to Austin Bergstrom
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One-way flight from Lisbon Humberto Delgado to Austin Bergstrom
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Highest demand for flights based on searches. 12% potential increase in price ($134 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Lisbon to Austin

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

This Mytrip deal was found by Cheapflights users on 7/30. 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.
Thu 9/46:30 amLIS - AUS
2 stops34h 37mMultiple Airlines
Sat 9/205:45 amAUS - LIS
2 stops23h 05mMultiple Airlines
Deal found 7/30$740
This British Airways deal was found by Cheapflights users on 7/30. 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.
Thu 10/96:40 pmLIS - AUS
1 stop27h 10mBritish Airways
Thu 10/1610:15 pmAUS - LIS
1 stop18h 50mBritish Airways
Deal found 7/30$800
This American Airlines deal was found by Cheapflights users on 7/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/911:05 amLIS - AUS
2 stops18h 54mAmerican Airlines
Thu 10/161:43 pmAUS - LIS
2 stops13h 22mAmerican Airlines
Deal found 7/30$824
This Delta deal was found by Cheapflights users on 7/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/105:00 amLIS - AUS
2 stops18h 09mDelta
Wed 10/154:00 pmAUS - LIS
2 stops16h 50mDelta
Deal found 7/28$845
This Gotogate deal was found by Cheapflights users on 7/29. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/47:30 amLIS - AUS
1 stop36h 50mLufthansa
Sat 9/204:05 pmAUS - LIS
1 stop25h 25mLufthansa
Deal found 7/29$852
This United Airlines deal was found by Cheapflights users on 7/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2512:20 pmLIS - AUS
1 stop33h 10mUnited Airlines
Mon 9/17:45 pmAUS - LIS
2 stops31h 35mUnited Airlines
Deal found 7/28$884
This Cheapflightsfares deal was found by Cheapflights users on 7/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/911:05 amLIS - AUS
1 stop17h 36mIberia
Wed 8/2010:20 amAUS - LIS
1 stop16h 45mIberia
Deal found 7/29$1,157

Cheapflights Fare Finder

 
Customize your flight search to find flights from Lisbon 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 July 30, 2025.
Use the filters below to find and compare flights from Lisbon to Austin that are best for you.

Fly from

Lisbon

Fly to

Austin

Route

Depart

Return

Price

LisbonAustin

LIS - AUS

LISAUS

Lisbon Humberto Delgado

Thu 9/4

6:30 am-11:07 am

2 stops34h 37m

Austin Bergstrom

Sat 9/20

5:45 am-10:50 am

2 stops23h 05m

$740

LisbonAustin

LIS - AUS

LISAUS

Lisbon Humberto Delgado

Thu 10/9

6:40 pm-3:50 pm

1 stop27h 10m

Austin Bergstrom

Thu 10/16

10:15 pm-11:05 pm

1 stop18h 50m

$800

LisbonAustin

LIS - AUS

LISAUS

Lisbon Humberto Delgado

Thu 10/9

11:05 am-11:59 pm

2 stops18h 54m

Austin Bergstrom

Wed 10/15

1:12 pm-9:05 am

2 stops13h 53m

$824

LisbonAustin

LIS - AUS

LISAUS

Lisbon Humberto Delgado

Fri 10/10

5:00 am-5:09 pm

2 stops18h 09m

Austin Bergstrom

Wed 10/15

4:00 pm-2:50 pm

2 stops16h 50m

$845

LisbonAustin

LIS - AUS

LISAUS

Lisbon Humberto Delgado

Thu 9/4

7:30 am-2:20 pm

1 stop36h 50m

Austin Bergstrom

Sat 9/20

4:05 pm-11:30 pm

1 stop25h 25m

$852

LisbonAustin

LIS - AUS

LISAUS

Lisbon Humberto Delgado

Mon 8/25

12:20 pm-3:30 pm

1 stop33h 10m

Austin Bergstrom

Mon 9/1

7:45 pm-9:20 am

2 stops31h 35m

$884

LisbonAustin

LIS - AUS

LISAUS

Lisbon Humberto Delgado

Sat 8/9

11:05 am-10:41 pm

1 stop17h 36m

Austin Bergstrom

Wed 8/20

10:20 am-9:05 am

1 stop16h 45m

$1,157

LisbonAustin

LIS - AUS

LISAUS

Lisbon Humberto Delgado

Mon 10/13

10:10 pm-12:24 pm

2 stops44h 14m

$479

LisbonAustin

LIS - AUS

LISAUS

Lisbon Humberto Delgado

Sat 11/29

10:50 am-11:50 pm

2 stops19h 00m

$680

LisbonAustin

LIS - AUS

LISAUS

Lisbon Humberto Delgado

Tue 12/30

5:00 am-8:49 pm

2 stops21h 49m

$720

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 14 results
1
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Best time to book a flight from Lisbon to Austin

Have a flexible travel schedule? Discover the best time to fly to Austin from Lisbon 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 Lisbon to Austin

What is the cheapest month to book a flight from Lisbon to Austin?

Currently, January is the cheapest month in which you can book a flight from Lisbon to Austin (average of $286). Flying from Lisbon 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.

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 July 30, 2025.
Read reviews from past customers who have flown Delta, Air France, and United Airlines from Lisbon to Austin. 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.
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Air France
7.5
Good
1,465 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
United Airlines
7.4
Good
8,896 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Air Canada
7.1
Good
9,837 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

Related info for your journey

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

  • What are the cheapest airlines flying from Lisbon to Austin round-trip?

    According to our current data, British Airways ($800), American Airlines ($824), and Delta ($839) offers the cheapest pricing from Lisbon to Austin. British Airways is priced at 14% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Lisbon to Austin one-way?

    One-way options have recently been found by users for as low as $731 on Iberia. Other airlines that offer cheap prices include British Airways from $779 and Lufthansa from $1,047 one-way.

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

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

  • How can I find direct flights from Lisbon to Austin?

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

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

    Yes. Cheapflights offers flight deals from Lisbon 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 Lisbon to Austin?

    Currently, January is the cheapest month in which you can book a flight from Lisbon to Austin (average of $286). Flying from Lisbon 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 Austin?

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

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