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Cheap flights from Lisbon to Austin from $508

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Lisbon to Austin departing on 11/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

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Delta Logo
5:00 am - 4:00 pmLIS-AUS
17h 00m1 stop
Delta Logo
10:06 am - 11:20 amAUS-LIS
19h 14m2 stops
$829Delta
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Thu, Oct 23 - Wed, Nov 5
Delta Logo
5:00 am - 4:00 pmLIS-AUS
17h 00m1 stop
Delta Logo
5:00 pm - 5:30 pmAUS-LIS
18h 30m2 stops
$832Delta
Find Deal
Thu, Oct 23 - Wed, Nov 5
Multiple Airlines Logo
5:00 am - 4:00 pmLIS-AUS
17h 00m1 stop
Multiple Airlines Logo
7:25 am - 8:00 amAUS-LIS
18h 35m1 stop
$833Multiple Airlines
Find Deal
Thu, Oct 23 - Wed, Nov 5
Multiple Airlines Logo
5:00 am - 4:00 pmLIS-AUS
17h 00m1 stop
Multiple Airlines Logo
7:25 am - 8:00 amAUS-LIS
18h 35m1 stop
$836Multiple Airlines
Find Deal
Thu, Oct 23 - Wed, Nov 5
American Airlines Logo
10:55 am - 10:34 pmLIS-AUS
17h 39m1 stop
American Airlines Logo
6:55 pm - 9:55 pmAUS-LIS
21h 00m1 stop
$843American Airlines
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Thu, Feb 12 - Mon, Feb 16
American Airlines Logo
10:55 am - 9:20 pmLIS-AUS
16h 25m2 stops
American Airlines Logo
8:00 am - 2:55 pmAUS-LIS
24h 55m2 stops
$846American Airlines
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Thu, Feb 12 - Mon, Feb 16
British Airways Logo
7:40 pm - 4:50 pmLIS-AUS
27h 10m1 stop
British Airways Logo
7:00 pm - 2:45 pmAUS-LIS
13h 45m1 stop
$850British Airways
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Tue, Nov 25 - Tue, Dec 2
British Airways Logo
7:05 am - 7:10 pmLIS-AUS
18h 05m2 stops
British Airways Logo
6:55 pm - 9:45 pmAUS-LIS
20h 50m1 stop
$874British Airways
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Sun, Dec 21 - Sun, Dec 28
United Airlines Logo
10:15 am - 10:17 amLIS-AUS
30h 02m1 stop
United Airlines Logo
9:45 am - 8:10 amAUS-LIS
16h 25m2 stops
$879United Airlines
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Mon, Nov 3 - Sun, Nov 16
United Airlines Logo
11:55 am - 8:42 amLIS-AUS
25h 47m2 stops
United Airlines Logo
9:45 am - 8:10 amAUS-LIS
17h 25m2 stops
$975United Airlines
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Tue, Oct 28 - Sat, Nov 1

Delta flights from Lisbon to Austin

Our best Delta deals on Lisbon to Austin flight tickets
Delta
Oct 23
LIS5:00 amLisbon Humberto Delgado
17h 00m
1 stop
AUS4:00 pmAustin Bergstrom
Nov 5
AUS10:06 amAustin Bergstrom
19h 14m
2 stops
LIS11:20 amLisbon Humberto Delgado
$829
Find similar
Delta
Oct 23
LIS5:00 amLisbon Humberto Delgado
17h 00m
1 stop
AUS4:00 pmAustin Bergstrom
Nov 5
AUS5:00 pmAustin Bergstrom
18h 30m
2 stops
LIS5:30 pmLisbon Humberto Delgado
$832
Find similar
Delta
Nov 25
LIS11:25 amLisbon Humberto Delgado
19h 03m
2 stops
AUS12:28 amAustin Bergstrom
Dec 2
AUS1:55 pmAustin Bergstrom
19h 15m
2 stops
LIS3:10 pmLisbon Humberto Delgado
$835
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American Airlines flights from Lisbon to Austin

Our best American Airlines deals on Lisbon to Austin flight tickets
American Airlines
Feb 12
LIS10:55 amLisbon Humberto Delgado
18h 56m
2 stops
AUS11:51 pmAustin Bergstrom
Feb 16
AUS5:10 pmAustin Bergstrom
15h 45m
2 stops
LIS2:55 pmLisbon Humberto Delgado
$843
Find similar
American Airlines
Feb 12
LIS10:55 amLisbon Humberto Delgado
16h 25m
2 stops
AUS9:20 pmAustin Bergstrom
Feb 16
AUS8:00 amAustin Bergstrom
24h 55m
2 stops
LIS2:55 pmLisbon Humberto Delgado
$846
Find similar
American Airlines
Dec 21
LIS11:05 amLisbon Humberto Delgado
18h 45m
2 stops
AUS11:50 pmAustin Bergstrom
Dec 28
AUS10:10 amAustin Bergstrom
16h 55m
2 stops
LIS9:05 amLisbon Humberto Delgado
$969
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momondo 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, momondo users made 832,500 searches. Data last updated October 12, 2025.
Use the filters below to find and compare flights from Lisbon to Austin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LisbonAustin

LIS - AUS

LISAUS

Lisbon Humberto Delgado

Thu 10/23

5:00 am-4:00 pm

1 stop17h 00m

Austin Bergstrom

Wed 11/5

10:06 am-11:20 am

2 stops19h 14m

$829

LisbonAustin

LIS - AUS

LISAUS

Lisbon Humberto Delgado

Thu 10/23

5:00 am-4:00 pm

1 stop17h 00m

Austin Bergstrom

Wed 11/5

5:00 pm-5:30 pm

2 stops18h 30m

$832

LisbonAustin

LIS - AUS

LISAUS

Lisbon Humberto Delgado

Thu 10/23

5:00 am-4:00 pm

1 stop17h 00m

Austin Bergstrom

Wed 11/5

7:25 am-8:00 am

1 stop18h 35m

$833

LisbonAustin

LIS - AUS

LISAUS

Lisbon Humberto Delgado

Thu 10/23

5:00 am-4:00 pm

1 stop17h 00m

Austin Bergstrom

Wed 11/5

7:25 am-8:00 am

1 stop18h 35m

$836

LisbonAustin

LIS - AUS

LISAUS

Lisbon Humberto Delgado

Thu 2/12

10:55 am-10:34 pm

1 stop17h 39m

Austin Bergstrom

Mon 2/16

6:55 pm-9:55 pm

1 stop21h 00m

$843

LisbonAustin

LIS - AUS

LISAUS

Lisbon Humberto Delgado

Thu 2/12

10:55 am-9:20 pm

2 stops16h 25m

Austin Bergstrom

Mon 2/16

8:00 am-2:55 pm

2 stops24h 55m

$846

LisbonAustin

LIS - AUS

LISAUS

Lisbon Humberto Delgado

Tue 11/25

7:40 pm-4:50 pm

1 stop27h 10m

Austin Bergstrom

Tue 12/2

7:00 pm-2:45 pm

1 stop13h 45m

$850

LisbonAustin

LIS - AUS

LISAUS

Lisbon Humberto Delgado

Sun 12/21

7:05 am-7:10 pm

2 stops18h 05m

Austin Bergstrom

Sun 12/28

6:55 pm-9:45 pm

1 stop20h 50m

$874

LisbonAustin

LIS - AUS

LISAUS

Lisbon Humberto Delgado

Mon 11/3

10:15 am-10:17 am

1 stop30h 02m

Austin Bergstrom

Sun 11/16

9:45 am-8:10 am

2 stops16h 25m

$879

LisbonAustin

LIS - AUS

LISAUS

Lisbon Humberto Delgado

Tue 10/28

11:55 am-8:42 am

2 stops25h 47m

Austin Bergstrom

Sat 11/1

9:45 am-8:10 am

2 stops17h 25m

$975

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Austin from

How to get the cheapest flight ticket from Lisbon to Austin

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

What is the cheapest month to fly to Austin?

The cheapest month to fly to Austin from Lisbon is in May. Flight prices, which tend to average around $727, are often lower during this time because this is during the off-season. If you’re not able to fly to Austin in May, then April is your next best option. Flight prices from Lisbon to Austin during April average around $763.

What is the cheapest day to depart on your flight to Austin?

The cheapest day to depart on your flight to Austin is on a Wednesday when prices can be found for as low as $786. This is often the case because there is less demand to fly during this day of the week. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Lisbon to Austin for around $1,047.

Can stopping save me money on Lisbon to Austin flights?

You could potentially save up to 32% on your flight if you consider stops on a Lisbon to Austin flight.

How have Lisbon to Austin flight prices changed over time?

As of October 2025, prices for Lisbon to Austin flights are approximately 8% cheaper when compared to flights at the same time last year.

When to book flights from Lisbon to Austin

Are you open to changing your travel dates? Check out the ideal times to fly from Lisbon to Austin according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Lisbon to Austin (LIS to AUS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Lisbon to Austin

Direct flights

None
There are no direct flights from Lisbon to Austin. There are no popular flight routes from Lisbon to Austin.
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  • How far is Lisbon Humberto Delgado to Austin Bergstrom by plane?

    The distance between Lisbon Humberto Delgado and Austin Bergstrom is about 4876.4 mi. 15h 45m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Lisbon Humberto Delgado Airport to Austin Bergstrom Airport?

    Prices for flights from Lisbon Humberto Delgado Airport to Austin Bergstrom Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Lisbon Humberto Delgado Airport to Austin Bergstrom 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 Lisbon Humberto Delgado Airport to Austin Bergstrom Airport.

  • What documentation or ID do you need to fly to Austin Bergstrom Airport?

    The necessary travel and health documents for your Austin Bergstrom Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Austin?

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

Why use momondo?

Why should I use momondo to find a flight deal from Lisbon to Austin?

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 Austin from Lisbon.

Can I find flights from Lisbon to Austin with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Lisbon to Austin flights to just show those with flexible booking policies.

How can momondo help me find flights from Lisbon to Austin?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Austin from Lisbon.

I’m not ready to book a flight from Lisbon to Austin right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Austin from Lisbon. 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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