Which airport is the most popular layover for flights between Austin and Lisbon?

London (LHR) was the most common stop: 41% of momondo users choosing 1-stop flights on this route connected there.

What airlines fly to Lisbon?

United Airlines, British Airways and Delta are the top three most popular airlines that fly to Lisbon from Austin according to our data. United Airlines is the first choice among our users, with 54% of people opting to fly with this airline when traveling to Lisbon. Keep in mind that there are 8 different airlines that fly to Lisbon on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest connection time from Austin to Lisbon?

Newark (EWR) has the shortest average layover time for this route: 1h 48m.

Which layover airport offers the lowest fares from Austin to Lisbon?

Flights via Frankfurt am Main (FRA) offer the lowest average round-trip price of $732.

What is the cheapest airline that flies from Austin Bergstrom to Lisbon Humberto Delgado?

British Airways and Delta are the most popular carriers operating from Austin Bergstrom to Lisbon Humberto Delgado

Which layover airport has the shortest travel time from Austin to Lisbon?

Flights connecting via Washington, D.C. (IAD) have the shortest average one-way travel time: 11h 37m.

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?

The number of operators available for flights from Austin Bergstrom Airport to Lisbon Humberto Delgado Airport is 8 as of December 2025.

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.

$234 Cheap Flights from Austin to Lisbon in 2025/26

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11:20 am - 8:10 am

AUS

LIS

14h 50m1 stop

10:15 am - 8:56 pm

LIS

AUS

16h 41m1 stop

$454Lufthansa

Wed, Jan 21 - Sat, Jan 31

11:20 am - 8:10 am

AUS

LIS

14h 50m1 stop

10:15 am - 8:25 pm

LIS

AUS

16h 10m1 stop

$469Lufthansa

Tue, Jan 20 - Tue, Jan 27

6:55 pm - 6:00 pm

AUS

LIS

17h 05m1 stop

3:55 pm - 4:50 pm

LIS

AUS

30h 55m1 stop

$484British Airways

Thu, Feb 26 - Sat, Mar 7

11:20 am - 8:10 am

AUS

LIS

14h 50m1 stop

8:20 am - 11:30 pm

LIS

AUS

21h 10m2 stops

$485Lufthansa

Thu, Jan 29 - Wed, Feb 4

7:10 am - 9:05 am

AUS

LIS

19h 55m1 stop

4:10 pm - 6:15 pm

LIS

AUS

32h 05m2 stops

$486Multiple Airlines

Mon, Jan 19 - Mon, Feb 2

12:19 pm - 10:15 am

AUS

LIS

15h 56m1 stop

11:20 am - 4:11 pm

LIS

AUS

33h 51m2 stops

$487United Airlines

Tue, Mar 3 - Thu, Mar 12

1:05 pm - 9:20 am

AUS

LIS

14h 15m1 stop

5:00 am - 8:25 pm

LIS

AUS

21h 25m2 stops

$489Multiple Airlines

Mon, Jan 19 - Mon, Jan 26

9:50 am - 8:10 am

AUS

LIS

16h 20m2 stops

10:50 am - 6:28 pm

LIS

AUS

37h 38m2 stops

$490United Airlines

Wed, Jan 21 - Sun, Jan 25

10:28 am - 11:20 am

AUS

LIS

18h 52m2 stops

5:00 am - 4:10 pm

LIS

AUS

17h 10m1 stop

$491Delta

Sun, Feb 15 - Sat, Feb 28

6:05 pm - 6:45 pm

AUS

LIS

18h 40m1 stop

11:25 am - 4:10 pm

LIS

AUS

34h 45m1 stop

$492KLM

Thu, Jan 29 - Wed, Feb 4

Lufthansa flights from Austin to Lisbon

Our best Lufthansa deals on Austin to Lisbon flight tickets

Lufthansa

Jan 21

AUS11:20 amAustin Bergstrom

14h 50m

1 stop

LIS8:10 amLisbon Humberto Delgado

Jan 31

LIS10:15 amLisbon Humberto Delgado

16h 41m

1 stop

AUS8:56 pmAustin Bergstrom

$454

Find similar

Lufthansa

Jan 20

AUS11:20 amAustin Bergstrom

14h 50m

1 stop

LIS8:10 amLisbon Humberto Delgado

Jan 27

LIS10:15 amLisbon Humberto Delgado

16h 10m

1 stop

AUS8:25 pmAustin Bergstrom

$469

Find similar

Lufthansa

Jan 29

AUS11:20 amAustin Bergstrom

14h 50m

1 stop

LIS8:10 amLisbon Humberto Delgado

Feb 4

LIS8:20 amLisbon Humberto Delgado

21h 10m

2 stops

AUS11:30 pmAustin Bergstrom

$485

Find similar

British Airways flights from Austin to Lisbon

Our best British Airways deals on Austin to Lisbon flight tickets

British Airways

Feb 26

AUS6:55 pmAustin Bergstrom

17h 05m

1 stop

LIS6:00 pmLisbon Humberto Delgado

Mar 7

LIS3:55 pmLisbon Humberto Delgado

30h 55m

1 stop

AUS4:50 pmAustin Bergstrom

$484

Find similar

British Airways

Feb 27

AUS11:05 amAustin Bergstrom

21h 45m

2 stops

LIS2:50 pmLisbon Humberto Delgado

Mar 3

LIS7:05 amLisbon Humberto Delgado

15h 45m

1 stop

AUS4:50 pmAustin Bergstrom

$504

Find similar

British Airways

Mar 24

AUS11:20 amAustin Bergstrom

19h 45m

2 stops

LIS12:05 pmLisbon Humberto Delgado

Mar 29

LIS5:10 pmLisbon Humberto Delgado

28h 15m

1 stop

AUS3:25 pmAustin Bergstrom

$505

Find similar

Fly from

Fly to

Route

Depart

Return

Price

AustinLisbon

AUS - LIS

AUSLIS

Austin Bergstrom

Wed 1/21

11:20 am-8:10 am

1 stop14h 50m

Lisbon Humberto Delgado

Sat 1/31

10:15 am-8:56 pm

1 stop16h 41m

$454

AustinLisbon

AUS - LIS

AUSLIS

Austin Bergstrom

Tue 1/20

11:20 am-8:10 am

1 stop14h 50m

Lisbon Humberto Delgado

Tue 1/27

10:15 am-8:25 pm

1 stop16h 10m

$469

AustinLisbon

AUS - LIS

AUSLIS

Austin Bergstrom

Thu 2/26

6:55 pm-6:00 pm

1 stop17h 05m

Lisbon Humberto Delgado

Sat 3/7

3:55 pm-4:50 pm

1 stop30h 55m

$484

AustinLisbon

AUS - LIS

AUSLIS

Austin Bergstrom

Thu 1/29

11:20 am-8:10 am

1 stop14h 50m

Lisbon Humberto Delgado

Wed 2/4

8:20 am-11:30 pm

2 stops21h 10m

$485

AustinLisbon

AUS - LIS

AUSLIS

Austin Bergstrom

Mon 1/19

7:10 am-9:05 am

1 stop19h 55m

Lisbon Humberto Delgado

Mon 2/2

4:10 pm-6:15 pm

2 stops32h 05m

$486

AustinLisbon

AUS - LIS

AUSLIS

Austin Bergstrom

Tue 3/3

12:19 pm-10:15 am

1 stop15h 56m

Lisbon Humberto Delgado

Thu 3/12

11:20 am-4:11 pm

2 stops33h 51m

$487

AustinLisbon

AUS - LIS

AUSLIS

Austin Bergstrom

Mon 1/19

1:05 pm-9:20 am

1 stop14h 15m

Lisbon Humberto Delgado

Mon 1/26

5:00 am-8:25 pm

2 stops21h 25m

$489

AustinLisbon

AUS - LIS

AUSLIS

Austin Bergstrom

Wed 1/21

9:50 am-8:10 am

2 stops16h 20m

Lisbon Humberto Delgado

Sun 1/25

10:50 am-6:28 pm

2 stops37h 38m

$490

AustinLisbon

AUS - LIS

AUSLIS

Austin Bergstrom

Sun 2/15

10:28 am-11:20 am

2 stops18h 52m

Lisbon Humberto Delgado

Sat 2/28

5:00 am-4:10 pm

1 stop17h 10m

$491

AustinLisbon

AUS - LIS

AUSLIS

Austin Bergstrom

Thu 1/29

6:05 pm-6:45 pm

1 stop18h 40m

Lisbon Humberto Delgado

Wed 2/4

11:25 am-4:10 pm

1 stop34h 45m

$492

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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

Prices

Airlines

Layovers

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 $666. If you are unable to visit Lisbon during the month of February, then departing from Austin during the month November is also very affordable. Most momondo users find prices during this month for around $759.

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

Our data shows that Wednesday is the least expensive day to fly to Lisbon. Tickets to fly out on this day can be as low as $883. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Austin to Lisbon for around $1,193.

What is the cheapest time of day to depart on your flight to Lisbon?

The cheapest time of day to fly to Lisbon is in the evening when flights can be purchased for as low as $796. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $1,086 on average. Flights to Lisbon from Austin in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

How far in advance should I book a flight 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 $949 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 $772 on momondo.

How have Austin to Lisbon flight prices changed over time?

As of December 2025, prices for Austin to Lisbon flights are approximately 27% 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	13h 32m
Direct flights	None

The fastest flight from Austin to Lisbon takes 13h 32m

There are no direct flights from Austin to Lisbon. There are no popular flight routes from Austin to Lisbon.

Search flight deals

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 13h 32m.
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?
The number of operators available for flights from Austin Bergstrom Airport to Lisbon Humberto Delgado Airport is 8 as of December 2025.
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?
momondo data reveals that the most frequently booked airline on the route from Austin to Lisbon is United Airlines, representing 40% of all bookings. The subsequent popular airlines are British Airways at 23%, Delta at 9%, and American Airlines at 7%.

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
Delta	PriceFrom $587	Free Cancellation	Rating 7.9 8,021 reviews	Search Delta flights
KLM	PriceFrom $588	Free Cancellation	Rating 7.7 1,429 reviews	Search KLM flights
United Airlines	PriceFrom $607	Free Cancellation	Rating 7.4 9,099 reviews	Search United Airlines flights
American Airlines	PriceFrom $620	Free Cancellation	Rating 7.2 11,050 reviews	Search American Airlines flights
British Airways	PriceFrom $623	Free Cancellation	Rating 6.7 7,600 reviews	Search British Airways flights
Iberia	PriceFrom $743	Free Cancellation	Rating 7.0 3,055 reviews	Search Iberia flights
Air Canada	PriceFrom $759	Free Cancellation	Rating 7.1 10,549 reviews	Search Air Canada flights
Lufthansa	PriceFrom $936	Free Cancellation	Rating 6.8 7,639 reviews	Search Lufthansa flights

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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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Cheap flights from Austin to Lisbon from $234

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 3/22. 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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How to get the cheapest flight ticket from Austin to Lisbon

What is the cheapest month to fly to Lisbon?

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

Our data shows that Wednesday is the least expensive day to fly to Lisbon. Tickets to fly out on this day can be as low as $883. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Austin to Lisbon for around $1,193.

What is the cheapest time of day to depart on your flight to Lisbon?

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

How have Austin to Lisbon flight prices changed over time?

As of December 2025, prices for Austin to Lisbon flights are approximately 27% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from Austin Bergstrom to Lisbon Humberto Delgado?

British Airways and Delta are the most popular carriers operating from Austin Bergstrom to Lisbon Humberto Delgado

What airlines fly to Lisbon?

Which airport is the most popular layover for flights between Austin and Lisbon?

London (LHR) was the most common stop: 41% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Austin to Lisbon?

Flights via Frankfurt am Main (FRA) offer the lowest average round-trip price of $732.

Which layover airport has the shortest travel time from Austin to Lisbon?

Flights connecting via Washington, D.C. (IAD) have the shortest average one-way travel time: 11h 37m.

Which layover airport has the shortest connection time from Austin to Lisbon?

Newark (EWR) has the shortest average layover time for this route: 1h 48m.

When to book flights from Austin to Lisbon

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

Direct flights

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

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

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?

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

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

Traveling to a place near Lisbon?

Why use momondo?

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

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

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

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

An easier way to manage your Lisbon 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Portugal

Airports servicing Portugal