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Cheap flights from Lisbon to Austin from $289

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 2/3. 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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Multiple Airlines Logo
3:20 pm - 4:04 pmLIS-AUS
54h 44m2 stops
Multiple Airlines Logo
5:25 am - 5:25 amAUS-LIS
18h 00m1 stop
$698Multiple Airlines
Find Deal
Thu, Jan 15 - Wed, Jan 28
American Airlines Logo
8:20 am - 8:08 pmLIS-AUS
17h 48m2 stops
American Airlines Logo
4:59 pm - 5:40 pmAUS-LIS
18h 41m2 stops
$710American Airlines
Find Deal
Thu, Jan 15 - Wed, Jan 28
Multiple Airlines Logo
11:05 am - 10:22 pmLIS-AUS
17h 17m1 stop
Multiple Airlines Logo
6:55 pm - 5:45 pmAUS-LIS
16h 50m1 stop
$713Multiple Airlines
Find Deal
Mon, Jan 12 - Sun, Jan 25
Multiple Airlines Logo
11:05 am - 9:11 pmLIS-AUS
16h 06m2 stops
Multiple Airlines Logo
12:47 pm - 9:05 amAUS-LIS
14h 18m2 stops
$725Multiple Airlines
Find Deal
Mon, Jan 12 - Sun, Jan 25
Multiple Airlines Logo
7:40 am - 7:35 pmLIS-AUS
17h 55m2 stops
Multiple Airlines Logo
5:25 am - 9:55 amAUS-LIS
22h 30m1 stop
$774Multiple Airlines
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Thu, Jan 15 - Wed, Jan 28
Multiple Airlines Logo
12:05 pm - 11:21 pmLIS-AUS
17h 16m1 stop
Multiple Airlines Logo
5:25 am - 5:25 amAUS-LIS
18h 00m1 stop
$801Multiple Airlines
Find Deal
Thu, Jan 15 - Wed, Jan 28
Multiple Airlines Logo
4:00 pm - 4:04 pmLIS-AUS
30h 04m3 stops
Multiple Airlines Logo
7:03 am - 5:25 amAUS-LIS
16h 22m2 stops
$813Multiple Airlines
Find Deal
Thu, Jan 15 - Wed, Jan 28
Lufthansa Logo
5:00 am - 8:25 pmLIS-AUS
21h 25m2 stops
Lufthansa Logo
12:17 pm - 1:20 pmAUS-LIS
19h 03m2 stops
$826Lufthansa
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Thu, Jan 15 - Wed, Jan 28
Multiple Airlines Logo
6:45 pm - 8:53 pmLIS-AUS
32h 08m2 stops
Multiple Airlines Logo
5:25 am - 5:25 amAUS-LIS
18h 00m1 stop
$838Multiple Airlines
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Fri, Jan 9 - Fri, Jan 16
United Airlines Logo
10:55 am - 9:27 pmLIS-AUS
16h 32m1 stop
United Airlines Logo
6:45 am - 10:15 amAUS-LIS
21h 30m2 stops
$848United Airlines
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Thu, Dec 25 - Thu, Jan 1

Lufthansa flights from Lisbon to Austin

Our best Lufthansa deals on Lisbon to Austin flight tickets
Lufthansa
Jan 15
LIS5:00 amLisbon Humberto Delgado
21h 25m
2 stops
AUS8:25 pmAustin Bergstrom
Jan 28
AUS12:17 pmAustin Bergstrom
19h 03m
2 stops
LIS1:20 pmLisbon Humberto Delgado
$826
Find similar
Lufthansa
Jan 9
LIS5:00 amLisbon Humberto Delgado
21h 31m
2 stops
AUS8:31 pmAustin Bergstrom
Jan 16
AUS12:17 pmAustin Bergstrom
17h 13m
2 stops
LIS11:30 amLisbon Humberto Delgado
$873
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United Airlines flights from Lisbon to Austin

Our best United Airlines deals on Lisbon to Austin flight tickets
United Airlines
Dec 25
LIS10:55 amLisbon Humberto Delgado
16h 32m
1 stop
AUS9:27 pmAustin Bergstrom
Jan 1
AUS7:30 amAustin Bergstrom
20h 45m
1 stop
LIS10:15 amLisbon Humberto Delgado
$848
Find similar
United Airlines
Dec 22
LIS10:15 amLisbon Humberto Delgado
18h 32m
2 stops
AUS10:47 pmAustin Bergstrom
Dec 29
AUS7:30 amAustin Bergstrom
20h 45m
1 stop
LIS10:15 amLisbon Humberto Delgado
$851
Find similar
United Airlines
Dec 25
LIS11:55 amLisbon Humberto Delgado
18h 01m
2 stops
AUS11:56 pmAustin Bergstrom
Jan 1
AUS2:17 pmAustin Bergstrom
13h 58m
2 stops
LIS10:15 amLisbon Humberto Delgado
$853
Find similar

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 November 26, 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 1/15

3:20 pm-4:04 pm

2 stops54h 44m

Austin Bergstrom

Wed 1/28

5:25 am-5:25 am

1 stop18h 00m

$698

LisbonAustin

LIS - AUS

LISAUS

Lisbon Humberto Delgado

Thu 1/15

8:20 am-8:08 pm

2 stops17h 48m

Austin Bergstrom

Wed 1/28

4:59 pm-5:40 pm

2 stops18h 41m

$710

LisbonAustin

LIS - AUS

LISAUS

Lisbon Humberto Delgado

Mon 1/12

11:05 am-10:22 pm

1 stop17h 17m

Austin Bergstrom

Sun 1/25

6:55 pm-5:45 pm

1 stop16h 50m

$713

LisbonAustin

LIS - AUS

LISAUS

Lisbon Humberto Delgado

Mon 1/12

11:05 am-9:11 pm

2 stops16h 06m

Austin Bergstrom

Sun 1/25

12:47 pm-9:05 am

2 stops14h 18m

$725

LisbonAustin

LIS - AUS

LISAUS

Lisbon Humberto Delgado

Thu 1/15

7:40 am-7:35 pm

2 stops17h 55m

Austin Bergstrom

Wed 1/28

5:25 am-9:55 am

1 stop22h 30m

$774

LisbonAustin

LIS - AUS

LISAUS

Lisbon Humberto Delgado

Thu 1/15

12:05 pm-11:21 pm

1 stop17h 16m

Austin Bergstrom

Wed 1/28

5:25 am-5:25 am

1 stop18h 00m

$801

LisbonAustin

LIS - AUS

LISAUS

Lisbon Humberto Delgado

Thu 1/15

4:00 pm-4:04 pm

3 stops30h 04m

Austin Bergstrom

Wed 1/28

7:03 am-5:25 am

2 stops16h 22m

$813

LisbonAustin

LIS - AUS

LISAUS

Lisbon Humberto Delgado

Thu 1/15

5:00 am-8:25 pm

2 stops21h 25m

Austin Bergstrom

Wed 1/28

12:17 pm-1:20 pm

2 stops19h 03m

$826

LisbonAustin

LIS - AUS

LISAUS

Lisbon Humberto Delgado

Fri 1/9

6:45 pm-8:53 pm

2 stops32h 08m

Austin Bergstrom

Fri 1/16

5:25 am-5:25 am

1 stop18h 00m

$838

LisbonAustin

LIS - AUS

LISAUS

Lisbon Humberto Delgado

Thu 12/25

10:55 am-9:27 pm

1 stop16h 32m

Austin Bergstrom

Thu 1/1

6:45 am-10:15 am

2 stops21h 30m

$848

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 $768.

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 7% 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 November 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

Fastest flight time

16h 32m

Direct flights

None
The fastest flight from Lisbon to Austin takes 16h 32m
There are no direct flights from Lisbon to Austin. There are no popular flight routes from Lisbon to Austin.
Search flight deals

  • 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. 14h 54m 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
Seguin
Pflugerville
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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