Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Lisbon to Austin from $395

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 5/2. 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.
Multiple Airlines Logo
9:15 pm - 12:23 am
LIS
-
AUS
33h 08m
2 stops
Multiple Airlines Logo
6:00 am - 3:50 pm
AUS
-
LIS
27h 50m
3 stops
$871Multiple Airlines
Fri, May 15 - Mon, May 25
Multiple Airlines Logo
9:15 pm - 12:23 am
LIS
-
AUS
33h 08m
2 stops
Multiple Airlines Logo
6:00 am - 3:50 pm
AUS
-
LIS
27h 50m
2 stops
$876Multiple Airlines
Fri, May 15 - Mon, May 25
United Airlines Logo
5:05 am - 11:59 pm
LIS
-
AUS
24h 54m
2 stops
United Airlines Logo
8:30 am - 10:30 am
AUS
-
LIS
20h 00m
2 stops
$956United Airlines
Mon, Jun 1 - Wed, Jun 10
Delta Logo
5:00 am - 4:10 pm
LIS
-
AUS
17h 10m
1 stop
Delta Logo
10:55 am - 11:15 am
AUS
-
LIS
18h 20m
2 stops
$957Delta
Sat, May 16 - Thu, Sep 3
Delta Logo
5:00 am - 8:33 pm
LIS
-
AUS
21h 33m
2 stops
Delta Logo
10:55 am - 11:15 am
AUS
-
LIS
18h 20m
2 stops
$962Delta
Sat, May 16 - Thu, Sep 3
Delta Logo
5:00 am - 4:10 pm
LIS
-
AUS
17h 10m
1 stop
Delta Logo
10:55 am - 11:15 am
AUS
-
LIS
18h 20m
2 stops
$966Delta
Sat, May 16 - Thu, Sep 3
Delta Logo
5:00 am - 4:10 pm
LIS
-
AUS
17h 10m
1 stop
Delta Logo
10:55 am - 11:15 am
AUS
-
LIS
18h 20m
2 stops
$968Delta
Sat, May 16 - Thu, Sep 3
Delta Logo
5:00 am - 4:10 pm
LIS
-
AUS
17h 10m
1 stop
Delta Logo
10:55 am - 11:15 am
AUS
-
LIS
18h 20m
2 stops
$969Delta
Sat, May 16 - Thu, Sep 3
Delta Logo
5:00 am - 11:10 pm
LIS
-
AUS
24h 10m
2 stops
Delta Logo
7:30 am - 8:50 am
AUS
-
LIS
19h 20m
2 stops
$971Delta
Wed, Jun 24 - Sat, Sep 5
Delta Logo
5:00 am - 6:30 pm
LIS
-
AUS
19h 30m
2 stops
Delta Logo
10:55 am - 11:15 am
AUS
-
LIS
18h 20m
2 stops
$973Delta
Sat, May 16 - Thu, Sep 3

American Airlines flights from Lisbon to Austin

Our best American Airlines deals on Lisbon to Austin flight tickets
American Airlines
Sep 1
LIS6:35 amLisbon Humberto Delgado
22h 05m
2 stops
AUS10:40 pmAustin Bergstrom
Sep 7
AUS5:33 pmAustin Bergstrom
18h 22m
2 stops
LIS5:55 pmLisbon Humberto Delgado
$983
American Airlines
Sep 26
LIS6:35 amLisbon Humberto Delgado
20h 00m
2 stops
AUS8:35 pmAustin Bergstrom
Oct 2
AUS10:30 pmAustin Bergstrom
18h 40m
1 stop
LIS11:10 pmLisbon Humberto Delgado
$984
American Airlines
Sep 6
LIS7:20 amLisbon Humberto Delgado
19h 15m
1 stop
AUS8:35 pmAustin Bergstrom
Sep 12
AUS10:30 pmAustin Bergstrom
18h 40m
1 stop
LIS11:10 pmLisbon Humberto Delgado
$989

United Airlines flights from Lisbon to Austin

Our best United Airlines deals on Lisbon to Austin flight tickets
United Airlines
Jun 1
LIS5:05 amLisbon Humberto Delgado
24h 54m
2 stops
AUS11:59 pmAustin Bergstrom
Jun 10
AUS8:30 amAustin Bergstrom
20h 00m
2 stops
LIS10:30 amLisbon Humberto Delgado
$956
United Airlines
May 27
LIS6:45 amLisbon Humberto Delgado
20h 40m
2 stops
AUS9:25 pmAustin Bergstrom
Jun 3
AUS7:15 amAustin Bergstrom
21h 50m
2 stops
LIS11:05 amLisbon Humberto Delgado
$977
United Airlines
Sep 1
LIS6:45 amLisbon Humberto Delgado
37h 15m
1 stop
AUS2:00 pmAustin Bergstrom
Sep 8
AUS5:00 pmAustin Bergstrom
11h 30m
1 stop
LIS10:30 amLisbon Humberto Delgado
$982

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 April 13, 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

Cheapest round-trip

LisbonAustin

LIS - AUS

LISAUS

Lisbon Humberto Delgado

Fri 5/15

9:15 pm-12:23 am

2 stops33h 08m

Austin Bergstrom

Mon 5/25

6:00 am-3:50 pm

3 stops27h 50m

$871

LisbonAustin

LIS - AUS

LISAUS

Lisbon Humberto Delgado

Fri 5/15

9:15 pm-12:23 am

2 stops33h 08m

Austin Bergstrom

Mon 5/25

6:00 am-3:50 pm

2 stops27h 50m

$876

LisbonAustin

LIS - AUS

LISAUS

Lisbon Humberto Delgado

Mon 6/1

5:05 am-11:59 pm

2 stops24h 54m

Austin Bergstrom

Wed 6/10

8:30 am-10:30 am

2 stops20h 00m

$956
Quickest round-trip

LisbonAustin

LIS - AUS

LISAUS

Lisbon Humberto Delgado

Sat 5/16

5:00 am-4:10 pm

1 stop17h 10m

Austin Bergstrom

Thu 9/3

10:55 am-11:15 am

2 stops18h 20m

$957

LisbonAustin

LIS - AUS

LISAUS

Lisbon Humberto Delgado

Sat 5/16

5:00 am-8:33 pm

2 stops21h 33m

Austin Bergstrom

Thu 9/3

10:55 am-11:15 am

2 stops18h 20m

$962

LisbonAustin

LIS - AUS

LISAUS

Lisbon Humberto Delgado

Sat 5/16

5:00 am-4:10 pm

1 stop17h 10m

Austin Bergstrom

Thu 9/3

10:55 am-11:15 am

2 stops18h 20m

$966

LisbonAustin

LIS - AUS

LISAUS

Lisbon Humberto Delgado

Sat 5/16

5:00 am-4:10 pm

1 stop17h 10m

Austin Bergstrom

Thu 9/3

10:55 am-11:15 am

2 stops18h 20m

$968

LisbonAustin

LIS - AUS

LISAUS

Lisbon Humberto Delgado

Sat 5/16

5:00 am-4:10 pm

1 stop17h 10m

Austin Bergstrom

Thu 9/3

10:55 am-11:15 am

2 stops18h 20m

$969

LisbonAustin

LIS - AUS

LISAUS

Lisbon Humberto Delgado

Wed 6/24

5:00 am-11:10 pm

2 stops24h 10m

Austin Bergstrom

Sat 9/5

7:30 am-8:50 am

2 stops19h 20m

$971

LisbonAustin

LIS - AUS

LISAUS

Lisbon Humberto Delgado

Sat 5/16

5:00 am-6:30 pm

2 stops19h 30m

Austin Bergstrom

Thu 9/3

10:55 am-11:15 am

2 stops18h 20m

$973

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 $726, 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 $740.

Can stopping save me money on Lisbon to Austin flights?

You could potentially save up to 4% 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 April 2026, prices for Lisbon to Austin flights are approximately 23% more expensive 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

17h 10m

Direct flights

None
The fastest flight from Lisbon to Austin takes 17h 10m
There are no direct flights from Lisbon to Austin. There are no popular flight routes from Lisbon to Austin.
Search flight deals

Frequently asked questions about flying from Lisbon to Austin

  • 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. 17h 10m 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
Bastrop
Kyle
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
Wed 5/13
Wed 5/20
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States