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Cheap flights from Austin to Lisbon from $351

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Austin to Lisbon departing on 11/24. 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
1 adult, Economy, 0 bags

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Find the cheapest flights from Austin to Lisbon

Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
2:45 pm - 4:05 pm
AUS
-
LIS
19h 20m
2 stops
Scandinavian Airlines Logo
4:55 pm - 10:19 pm
LIS
-
AUS
35h 24m
2 stops
$771Scandinavian Airlines
Mon, Nov 2 - Tue, Nov 17
Lufthansa Logo
8:30 am - 8:10 am
AUS
-
LIS
17h 40m
1 stop
Lufthansa Logo
5:00 am - 2:05 pm
LIS
-
AUS
15h 05m
1 stop
$773Lufthansa
Mon, Nov 2 - Tue, Nov 17
United Airlines Logo
6:30 am - 8:10 am
AUS
-
LIS
19h 40m
1 stop
United Airlines Logo
5:00 am - 2:05 pm
LIS
-
AUS
15h 05m
1 stop
$774United Airlines
Sun, Nov 15 - Thu, Nov 26
United Airlines Logo
8:30 am - 8:10 am
AUS
-
LIS
17h 40m
1 stop
United Airlines Logo
11:20 am - 12:00 pm
LIS
-
AUS
30h 40m
2 stops
$776United Airlines
Mon, Nov 2 - Tue, Nov 17
United Airlines Logo
2:15 pm - 10:15 am
AUS
-
LIS
14h 00m
2 stops
United Airlines Logo
5:00 am - 2:05 pm
LIS
-
AUS
15h 05m
1 stop
$778United Airlines
Mon, Nov 16 - Thu, Nov 26
Air Canada Logo
6:40 am - 9:50 am
AUS
-
LIS
21h 10m
2 stops
Air Canada Logo
11:20 am - 4:25 pm
LIS
-
AUS
35h 05m
2 stops
$779Air Canada
Mon, Nov 16 - Wed, Nov 25
Delta Logo
8:00 am - 8:00 am
AUS
-
LIS
18h 00m
2 stops
Delta Logo
11:30 am - 4:05 pm
LIS
-
AUS
34h 35m
1 stop
$780Delta
Sun, Nov 15 - Wed, Nov 25
Lufthansa Logo
7:00 pm - 8:10 am
AUS
-
LIS
31h 10m
1 stop
Lufthansa Logo
1:00 pm - 12:19 pm
LIS
-
AUS
29h 19m
1 stop
$782Lufthansa
Tue, Nov 17 - Fri, Nov 27
Air Canada Logo
1:10 pm - 9:50 am
AUS
-
LIS
38h 40m
2 stops
Air Canada Logo
11:20 am - 12:00 pm
LIS
-
AUS
30h 40m
2 stops
$783Air Canada
Sun, Nov 15 - Wed, Nov 25
Air Canada Logo
6:40 am - 9:50 am
AUS
-
LIS
21h 10m
2 stops
Air Canada Logo
1:00 pm - 7:09 pm
LIS
-
AUS
36h 09m
2 stops
$784Air Canada
Mon, Nov 16 - Thu, Nov 26

United Airlines flights from Austin to Lisbon

Our best United Airlines deals on Austin to Lisbon flight tickets
United Airlines
Nov 15
AUS6:30 amAustin Bergstrom
19h 40m
1 stop
LIS8:10 amLisbon Humberto Delgado
Nov 26
LIS5:00 amLisbon Humberto Delgado
15h 05m
1 stop
AUS2:05 pmAustin Bergstrom
$774
United Airlines
Nov 2
AUS8:30 amAustin Bergstrom
17h 40m
1 stop
LIS8:10 amLisbon Humberto Delgado
Nov 17
LIS11:20 amLisbon Humberto Delgado
30h 40m
2 stops
AUS12:00 pmAustin Bergstrom
$776
United Airlines
Nov 16
AUS2:15 pmAustin Bergstrom
14h 00m
2 stops
LIS10:15 amLisbon Humberto Delgado
Nov 26
LIS5:00 amLisbon Humberto Delgado
15h 05m
1 stop
AUS2:05 pmAustin Bergstrom
$778

Lufthansa flights from Austin to Lisbon

Our best Lufthansa deals on Austin to Lisbon flight tickets
Lufthansa
Nov 2
AUS8:30 amAustin Bergstrom
17h 40m
1 stop
LIS8:10 amLisbon Humberto Delgado
Nov 17
LIS5:00 amLisbon Humberto Delgado
15h 05m
1 stop
AUS2:05 pmAustin Bergstrom
$773
Lufthansa
Nov 17
AUS7:00 pmAustin Bergstrom
31h 10m
1 stop
LIS8:10 amLisbon Humberto Delgado
Nov 27
LIS1:00 pmLisbon Humberto Delgado
29h 19m
1 stop
AUS12:19 pmAustin Bergstrom
$782
Lufthansa
Nov 18
AUS6:30 amAustin Bergstrom
19h 40m
1 stop
LIS8:10 amLisbon Humberto Delgado
Nov 27
LIS1:00 pmLisbon Humberto Delgado
29h 19m
1 stop
AUS12:19 pmAustin Bergstrom
$793

momondo Fare Finder

 
Customize your flight search to find flights from Austin to Lisbon 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 June 4, 2026.
Use the filters below to find and compare flights from Austin to Lisbon that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AustinLisbon

AUS - LIS

AUSLIS

Austin Bergstrom

Mon 11/2

2:45 pm-4:05 pm

2 stops19h 20m

Lisbon Humberto Delgado

Tue 11/17

4:55 pm-10:19 pm

2 stops35h 24m

$771

AustinLisbon

AUS - LIS

AUSLIS

Austin Bergstrom

Mon 11/2

8:30 am-8:10 am

1 stop17h 40m

Lisbon Humberto Delgado

Tue 11/17

5:00 am-2:05 pm

1 stop15h 05m

$773

AustinLisbon

AUS - LIS

AUSLIS

Austin Bergstrom

Sun 11/15

6:30 am-8:10 am

1 stop19h 40m

Lisbon Humberto Delgado

Thu 11/26

5:00 am-2:05 pm

1 stop15h 05m

$774

AustinLisbon

AUS - LIS

AUSLIS

Austin Bergstrom

Mon 11/2

8:30 am-8:10 am

1 stop17h 40m

Lisbon Humberto Delgado

Tue 11/17

11:20 am-12:00 pm

2 stops30h 40m

$776
Quickest round-trip

AustinLisbon

AUS - LIS

AUSLIS

Austin Bergstrom

Mon 11/16

2:15 pm-10:15 am

2 stops14h 00m

Lisbon Humberto Delgado

Thu 11/26

5:00 am-2:05 pm

1 stop15h 05m

$778

AustinLisbon

AUS - LIS

AUSLIS

Austin Bergstrom

Mon 11/16

6:40 am-9:50 am

2 stops21h 10m

Lisbon Humberto Delgado

Wed 11/25

11:20 am-4:25 pm

2 stops35h 05m

$779

AustinLisbon

AUS - LIS

AUSLIS

Austin Bergstrom

Sun 11/15

8:00 am-8:00 am

2 stops18h 00m

Lisbon Humberto Delgado

Wed 11/25

11:30 am-4:05 pm

1 stop34h 35m

$780

AustinLisbon

AUS - LIS

AUSLIS

Austin Bergstrom

Tue 11/17

7:00 pm-8:10 am

1 stop31h 10m

Lisbon Humberto Delgado

Fri 11/27

1:00 pm-12:19 pm

1 stop29h 19m

$782

AustinLisbon

AUS - LIS

AUSLIS

Austin Bergstrom

Sun 11/15

1:10 pm-9:50 am

2 stops38h 40m

Lisbon Humberto Delgado

Wed 11/25

11:20 am-12:00 pm

2 stops30h 40m

$783

AustinLisbon

AUS - LIS

AUSLIS

Austin Bergstrom

Mon 11/16

6:40 am-9:50 am

2 stops21h 10m

Lisbon Humberto Delgado

Thu 11/26

1:00 pm-7:09 pm

2 stops36h 09m

$784

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 Lisbon from

How to get the cheapest flight ticket from Austin to Lisbon

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 Austin and Lisbon?

What is the cheapest month to fly to Lisbon?

In general, February is the cheapest month to fly from Austin to Lisbon. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $656. If you are unable to visit Lisbon during the month of February, then departing from Austin during the month January is also very affordable. Most momondo users find prices during this month for around $720.

How far in advance should I book a flight from Austin to Lisbon?

You are more likely to see cheaper flights to Lisbon from Austin when booking weeks ahead of your departure date. In general, you can expect to find flights to Lisbon for around $880 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Lisbon from Austin for as low as $754 on momondo.

How have Austin to Lisbon flight prices changed over time?

As of June 2026, prices for Austin to Lisbon flights are approximately 39% cheaper when compared to flights at the same time last year.

When to book flights from Austin to Lisbon

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

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

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

Fastest flight time

10h 59m

Direct flights

None
The fastest flight from Austin to Lisbon takes 10h 59m
There are no direct flights from Austin to Lisbon. There are no popular flight routes from Austin to Lisbon.
Search flight deals

Frequently asked questions about flying from Austin to Lisbon

  • How far is Austin Bergstrom to Lisbon Humberto Delgado by plane?

    The straight-line distance from Austin Bergstrom to Lisbon Humberto Delgado is 4876.4 mi. In terms of flight time, this usually takes a little over 10h 59m.

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

    Prices for flights from Austin Bergstrom Airport to Lisbon Humberto Delgado Airport are updated daily.

  • How many operators does momondo search for flights from Austin Bergstrom Airport to Lisbon Humberto Delgado Airport?

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Austin Bergstrom Airport to Lisbon Humberto Delgado Airport.

  • What documentation or ID do you need to fly to Lisbon Humberto Delgado Airport?

    The necessary travel and health documents for your Lisbon Humberto Delgado 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.

  • What is the most popular airline from Austin to Lisbon?

Best airlines flying from Austin to Lisbon

Compare and see reviews for airlines that fly from Austin to Lisbon with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom $486Free CancellationRating
7.8
1,524 reviews
Search KLM flights
British AirwaysPriceFrom $510Free CancellationRating
6.7
8,026 reviews
Search British Airways flights
United AirlinesPriceFrom $600Free CancellationRating
7.4
9,774 reviews
Search United Airlines flights
LufthansaPriceFrom $605Free CancellationRating
6.8
8,036 reviews
Search Lufthansa flights
DeltaPriceFrom $619Free CancellationRating
7.8
8,396 reviews
Search Delta flights
American AirlinesPriceFrom $633Free CancellationRating
7.1
11,642 reviews
Search American Airlines flights
IberiaPriceFrom $648Free CancellationRating
7.0
3,224 reviews
Search Iberia flights
Air CanadaPriceFrom $840Free CancellationRating
7.1
11,126 reviews
Search Air Canada flights

Traveling to a place near Lisbon?

Book flights to Lisbon if you plan to visit one of these locations
Sintra
Fátima
Ericeira
Nazaré
Setúbal
Estoril
Peniche
Evora
Oeiras
Leiria
Figueira da Foz
Sesimbra
Zambujeira do Mar
Batalha
Óbidos
Tomar
Comporta
Sines
Torres Vedras
Costa da Caparica

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Austin to Lisbon. momondo saves you time and could save you money on your trip.

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

All flight searches from Austin to Lisbon on momondo can be filtered to show those which offer flexible booking policies.

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

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 Lisbon from Austin.

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

Price alerts on flights to Lisbon from Austin are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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