Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Lisbon to Austin from $379

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 4/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Lisbon to Austin

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
7:20 am - 8:35 pm
LIS
-
AUS
19h 15m
1 stop
British Airways Logo
10:30 pm - 6:05 pm
AUS
-
LIS
13h 35m
1 stop
$802British Airways
Sun, May 3 - Sat, May 9
Multiple Airlines Logo
5:00 pm - 12:21 pm
LIS
-
AUS
25h 21m
1 stop
Multiple Airlines Logo
1:30 pm - 10:15 am
AUS
-
LIS
14h 45m
1 stop
$816Multiple Airlines
Thu, Apr 9 - Sat, Apr 25
Multiple Airlines Logo
5:00 pm - 12:21 pm
LIS
-
AUS
25h 21m
1 stop
Multiple Airlines Logo
1:30 pm - 10:15 am
AUS
-
LIS
14h 45m
1 stop
$817Multiple Airlines
Thu, Apr 9 - Sat, Apr 25
Scandinavian Airlines Logo
7:00 am - 9:10 pm
LIS
-
AUS
20h 10m
2 stops
Scandinavian Airlines Logo
1:40 pm - 9:00 am
AUS
-
LIS
37h 20m
2 stops
$824Scandinavian Airlines
Sat, May 16 - Thu, Sep 3
Delta Logo
5:00 am - 4:10 pm
LIS
-
AUS
17h 10m
1 stop
Delta Logo
10:17 am - 11:15 am
AUS
-
LIS
18h 58m
2 stops
$831Delta
Sat, Apr 11 - Sat, Apr 18
Delta Logo
5:00 am - 4:10 pm
LIS
-
AUS
17h 10m
1 stop
Delta Logo
4:46 pm - 6:45 pm
AUS
-
LIS
19h 59m
2 stops
$837Delta
Thu, Apr 9 - Sat, Apr 25
Delta Logo
5:00 am - 4:10 pm
LIS
-
AUS
17h 10m
1 stop
Delta Logo
5:05 pm - 6:45 pm
AUS
-
LIS
19h 40m
2 stops
$838Delta
Thu, Apr 9 - Sat, Apr 25
Delta Logo
5:00 am - 10:25 pm
LIS
-
AUS
23h 25m
2 stops
Delta Logo
4:46 pm - 6:45 pm
AUS
-
LIS
19h 59m
2 stops
$842Delta
Thu, Apr 9 - Sat, Apr 25
Delta Logo
5:00 am - 10:44 pm
LIS
-
AUS
23h 44m
2 stops
Delta Logo
4:46 pm - 6:45 pm
AUS
-
LIS
19h 59m
2 stops
$843Delta
Thu, Apr 9 - Sat, Apr 25
Delta Logo
5:00 am - 10:25 pm
LIS
-
AUS
23h 25m
2 stops
Delta Logo
4:46 pm - 6:45 pm
AUS
-
LIS
19h 59m
2 stops
$844Delta
Thu, Apr 9 - Sat, Apr 25

Delta flights from Lisbon to Austin

Our best Delta deals on Lisbon to Austin flight tickets
Delta
Apr 11
LIS5:00 amLisbon Humberto Delgado
17h 10m
1 stop
AUS4:10 pmAustin Bergstrom
Apr 18
AUS10:17 amAustin Bergstrom
18h 58m
2 stops
LIS11:15 amLisbon Humberto Delgado
$831
Delta
Apr 13
LIS5:00 amLisbon Humberto Delgado
17h 10m
1 stop
AUS4:10 pmAustin Bergstrom
Apr 20
AUS4:46 pmAustin Bergstrom
19h 04m
2 stops
LIS5:50 pmLisbon Humberto Delgado
$833
Delta
Apr 9
LIS5:00 amLisbon Humberto Delgado
17h 10m
1 stop
AUS4:10 pmAustin Bergstrom
Apr 25
AUS5:05 pmAustin Bergstrom
19h 40m
2 stops
LIS6:45 pmLisbon Humberto Delgado
$838

Iberia flights from Lisbon to Austin

Our best Iberia deals on Lisbon to Austin flight tickets
Iberia
Apr 10
LIS12:30 pmLisbon Humberto Delgado
17h 17m
2 stops
AUS11:47 pmAustin Bergstrom
Apr 17
AUS2:14 pmAustin Bergstrom
12h 51m
1 stop
LIS9:05 amLisbon Humberto Delgado
$902
Iberia
Mar 12
LIS6:30 amLisbon Humberto Delgado
22h 23m
2 stops
AUS11:53 pmAustin Bergstrom
Mar 15
AUS7:20 amAustin Bergstrom
20h 45m
1 stop
LIS9:05 amLisbon Humberto Delgado
$940
Iberia
Mar 12
LIS10:55 amLisbon Humberto Delgado
16h 00m
1 stop
AUS9:55 pmAustin Bergstrom
Mar 15
AUS7:20 amAustin Bergstrom
20h 45m
1 stop
LIS9:05 amLisbon Humberto Delgado
$941

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 February 27, 2026.
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

Sun 5/3

7:20 am-8:35 pm

1 stop19h 15m

Austin Bergstrom

Sat 5/9

10:30 pm-6:05 pm

1 stop13h 35m

$802

LisbonAustin

LIS - AUS

LISAUS

Lisbon Humberto Delgado

Thu 4/9

5:00 pm-12:21 pm

1 stop25h 21m

Austin Bergstrom

Sat 4/25

1:30 pm-10:15 am

1 stop14h 45m

$816

LisbonAustin

LIS - AUS

LISAUS

Lisbon Humberto Delgado

Thu 4/9

5:00 pm-12:21 pm

1 stop25h 21m

Austin Bergstrom

Sat 4/25

1:30 pm-10:15 am

1 stop14h 45m

$817

LisbonAustin

LIS - AUS

LISAUS

Lisbon Humberto Delgado

Sat 5/16

7:00 am-9:10 pm

2 stops20h 10m

Austin Bergstrom

Thu 9/3

1:40 pm-9:00 am

2 stops37h 20m

$824

LisbonAustin

LIS - AUS

LISAUS

Lisbon Humberto Delgado

Sat 4/11

5:00 am-4:10 pm

1 stop17h 10m

Austin Bergstrom

Sat 4/18

10:17 am-11:15 am

2 stops18h 58m

$831

LisbonAustin

LIS - AUS

LISAUS

Lisbon Humberto Delgado

Thu 4/9

5:00 am-4:10 pm

1 stop17h 10m

Austin Bergstrom

Sat 4/25

4:46 pm-6:45 pm

2 stops19h 59m

$837

LisbonAustin

LIS - AUS

LISAUS

Lisbon Humberto Delgado

Thu 4/9

5:00 am-4:10 pm

1 stop17h 10m

Austin Bergstrom

Sat 4/25

5:05 pm-6:45 pm

2 stops19h 40m

$838

LisbonAustin

LIS - AUS

LISAUS

Lisbon Humberto Delgado

Thu 4/9

5:00 am-10:25 pm

2 stops23h 25m

Austin Bergstrom

Sat 4/25

4:46 pm-6:45 pm

2 stops19h 59m

$842

LisbonAustin

LIS - AUS

LISAUS

Lisbon Humberto Delgado

Thu 4/9

5:00 am-10:44 pm

2 stops23h 44m

Austin Bergstrom

Sat 4/25

4:46 pm-6:45 pm

2 stops19h 59m

$843

LisbonAustin

LIS - AUS

LISAUS

Lisbon Humberto Delgado

Thu 4/9

5:00 am-10:25 pm

2 stops23h 25m

Austin Bergstrom

Sat 4/25

4:46 pm-6:45 pm

2 stops19h 59m

$844

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 typical price of a round-trip flight between Lisbon and Austin?

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 $773, 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 February is your next best option. Flight prices from Lisbon to Austin during February average around $775.

Can stopping save me money on Lisbon to Austin flights?

You could potentially save up to 3% 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 February 2026, prices for Lisbon to Austin flights are approximately 27% 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

18h 01m

Direct flights

None
The fastest flight from Lisbon to Austin takes 18h 01m
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. 18h 01m 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
Kyle
Seguin
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.

An easier way to manage your Austin trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 3/29
Sun 4/5
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States