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.

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 9 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 travel time from Austin to Lisbon?

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

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

British Airways is the most popular carrier operating from Austin Bergstrom to Lisbon Humberto Delgado

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 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 10 as of November 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.

$300 Cheap Flights from Austin to Lisbon in 2025/26

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8:20 am - 8:00 amAUS-LIS

17h 40m2 stops

5:00 am - 4:10 pmLIS-AUS

17h 10m1 stop

$481Delta

Find Deal

Thu, Jan 1 - Thu, Jan 15

8:20 am - 8:00 amAUS-LIS

17h 40m2 stops

5:00 am - 4:10 pmLIS-AUS

17h 10m1 stop

$482Delta

Find Deal

Thu, Jan 1 - Thu, Jan 15

12:17 pm - 9:20 amAUS-LIS

39h 03m2 stops

11:20 am - 2:06 pmLIS-AUS

32h 46m2 stops

$483United Airlines

Find Deal

Mon, Feb 23 - Tue, Mar 3

11:30 am - 9:20 amAUS-LIS

15h 50m1 stop

11:20 am - 2:13 pmLIS-AUS

32h 53m2 stops

$484Air Canada

Find Deal

Thu, Jan 29 - Wed, Feb 4

11:45 am - 8:00 amAUS-LIS

14h 15m1 stop

3:30 pm - 4:10 pmLIS-AUS

30h 40m1 stop

$486KLM

Find Deal

Thu, Jan 29 - Wed, Feb 4

6:30 am - 10:15 amAUS-LIS

21h 45m2 stops

11:20 am - 4:10 pmLIS-AUS

33h 50m2 stops

$487United Airlines

Find Deal

Sun, Mar 1 - Tue, Mar 10

9:50 am - 8:10 amAUS-LIS

16h 20m2 stops

11:20 am - 10:45 pmLIS-AUS

41h 25m2 stops

$489United Airlines

Find Deal

Sun, Feb 8 - Mon, Feb 16

7:30 am - 10:15 amAUS-LIS

20h 45m1 stop

11:20 am - 9:27 pmLIS-AUS

16h 07m1 stop

$491United Airlines

Find Deal

Thu, Jan 1 - Thu, Jan 15

10:54 am - 8:10 amAUS-LIS

15h 16m1 stop

5:00 am - 11:54 pmLIS-AUS

23h 54m2 stops

$492Lufthansa

Find Deal

Tue, Mar 3 - Fri, Mar 13

3:45 pm - 7:55 pmAUS-LIS

22h 10m2 stops

5:00 am - 8:44 pmLIS-AUS

21h 44m2 stops

$493Lufthansa

Find Deal

Sun, Feb 15 - Sat, Feb 28

Delta flights from Austin to Lisbon

Our best Delta deals on Austin to Lisbon flight tickets

Delta

Jan 1

AUS8:20 amAustin Bergstrom

17h 40m

2 stops

LIS8:00 amLisbon Humberto Delgado

Jan 15

LIS5:00 amLisbon Humberto Delgado

17h 10m

1 stop

AUS4:10 pmAustin Bergstrom

$481

Find similar

Delta

Jan 1

AUS8:05 amAustin Bergstrom

17h 55m

1 stop

LIS8:00 amLisbon Humberto Delgado

Jan 15

LIS5:00 amLisbon Humberto Delgado

17h 10m

1 stop

AUS4:10 pmAustin Bergstrom

$482

Find similar

Delta

Feb 15

AUS10:28 amAustin Bergstrom

18h 52m

2 stops

LIS11:20 amLisbon Humberto Delgado

Feb 28

LIS5:00 amLisbon Humberto Delgado

22h 42m

2 stops

AUS9:42 pmAustin Bergstrom

$499

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United Airlines flights from Austin to Lisbon

Our best United Airlines deals on Austin to Lisbon flight tickets

United Airlines

Feb 23

AUS12:17 pmAustin Bergstrom

39h 03m

2 stops

LIS9:20 amLisbon Humberto Delgado

Mar 3

LIS11:20 amLisbon Humberto Delgado

32h 46m

2 stops

AUS2:06 pmAustin Bergstrom

$483

Find similar

United Airlines

Mar 1

AUS6:30 amAustin Bergstrom

21h 45m

2 stops

LIS10:15 amLisbon Humberto Delgado

Mar 10

LIS11:20 amLisbon Humberto Delgado

33h 50m

2 stops

AUS4:10 pmAustin Bergstrom

$487

Find similar

United Airlines

Feb 8

AUS9:50 amAustin Bergstrom

16h 20m

2 stops

LIS8:10 amLisbon Humberto Delgado

Feb 16

LIS11:20 amLisbon Humberto Delgado

41h 25m

2 stops

AUS10:45 pmAustin Bergstrom

$489

Find similar

Fly from

Fly to

Route

Depart

Return

Price

AustinLisbon

AUS - LIS

AUSLIS

Austin Bergstrom

Thu 1/1

8:20 am-8:00 am

2 stops17h 40m

Lisbon Humberto Delgado

Thu 1/15

5:00 am-4:10 pm

1 stop17h 10m

$481

AustinLisbon

AUS - LIS

AUSLIS

Austin Bergstrom

Thu 1/1

8:20 am-8:00 am

2 stops17h 40m

Lisbon Humberto Delgado

Thu 1/15

5:00 am-4:10 pm

1 stop17h 10m

$482

AustinLisbon

AUS - LIS

AUSLIS

Austin Bergstrom

Mon 2/23

12:17 pm-9:20 am

2 stops39h 03m

Lisbon Humberto Delgado

Tue 3/3

11:20 am-2:06 pm

2 stops32h 46m

$483

AustinLisbon

AUS - LIS

AUSLIS

Austin Bergstrom

Thu 1/29

11:30 am-9:20 am

1 stop15h 50m

Lisbon Humberto Delgado

Wed 2/4

11:20 am-2:13 pm

2 stops32h 53m

$484

AustinLisbon

AUS - LIS

AUSLIS

Austin Bergstrom

Thu 1/29

11:45 am-8:00 am

1 stop14h 15m

Lisbon Humberto Delgado

Wed 2/4

3:30 pm-4:10 pm

1 stop30h 40m

$486

AustinLisbon

AUS - LIS

AUSLIS

Austin Bergstrom

Sun 3/1

6:30 am-10:15 am

2 stops21h 45m

Lisbon Humberto Delgado

Tue 3/10

11:20 am-4:10 pm

2 stops33h 50m

$487

AustinLisbon

AUS - LIS

AUSLIS

Austin Bergstrom

Sun 2/8

9:50 am-8:10 am

2 stops16h 20m

Lisbon Humberto Delgado

Mon 2/16

11:20 am-10:45 pm

2 stops41h 25m

$489

AustinLisbon

AUS - LIS

AUSLIS

Austin Bergstrom

Thu 1/1

7:30 am-10:15 am

1 stop20h 45m

Lisbon Humberto Delgado

Thu 1/15

11:20 am-9:27 pm

1 stop16h 07m

$491

AustinLisbon

AUS - LIS

AUSLIS

Austin Bergstrom

Tue 3/3

10:54 am-8:10 am

1 stop15h 16m

Lisbon Humberto Delgado

Fri 3/13

5:00 am-11:54 pm

2 stops23h 54m

$492

AustinLisbon

AUS - LIS

AUSLIS

Austin Bergstrom

Sun 2/15

3:45 pm-7:55 pm

2 stops22h 10m

Lisbon Humberto Delgado

Sat 2/28

5:00 am-8:44 pm

2 stops21h 44m

$493

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Showing 1-10 of 20 resultsSorted by cheapest first

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, January 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 $638. If you are unable to visit Lisbon during the month of January, then departing from Austin during the month February is also very affordable. Most momondo users find prices during this month for around $661.

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 $944 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 $768 on momondo.

How have Austin to Lisbon flight prices changed over time?

As of November 2025, prices for Austin to Lisbon flights are approximately 36% 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	11h 10m
Direct flights	None

The fastest flight from Austin to Lisbon takes 11h 10m

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 11h 15m.
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 10 as of November 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 39% of all bookings. The subsequent popular airlines are British Airways at 23%, Delta at 9%, and American Airlines at 8%.

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
American Airlines	PriceFrom $533	Free Cancellation	Rating 7.2 11,038 reviews	Search American Airlines flights
Air France	PriceFrom $581	Free Cancellation	Rating 7.4 1,497 reviews	Search Air France flights
Delta	PriceFrom $587	Free Cancellation	Rating 7.9 7,998 reviews	Search Delta flights
United Airlines	PriceFrom $603	Free Cancellation	Rating 7.4 9,046 reviews	Search United Airlines flights
KLM	PriceFrom $615	Free Cancellation	Rating 7.7 1,422 reviews	Search KLM flights
British Airways	PriceFrom $632	Free Cancellation	Rating 6.7 7,539 reviews	Search British Airways flights
Iberia	PriceFrom $743	Free Cancellation	Rating 7.0 3,034 reviews	Search Iberia flights
Air Canada	PriceFrom $759	Free Cancellation	Rating 7.1 10,476 reviews	Search Air Canada flights
Lufthansa	PriceFrom $941	Free Cancellation	Rating 6.8 7,594 reviews	Search Lufthansa flights

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Fátima

Ericeira

Nazaré

Oeiras

Setúbal

Peniche

Estoril

Leiria

Sesimbra

Tomar

Almada

Evora

Zambujeira do Mar

Figueira da Foz

Batalha

Óbidos

Torres Vedras

Comporta

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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.

An easier way to manage your Lisbon trip

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Flights from Austin Bergstrom to Cincinnati Cinci./N. Kentucky

Cheap flights from Austin to Lisbon from $300

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 3/6. 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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Delta flights from Austin to Lisbon

Our best Delta deals on Austin to Lisbon flight tickets

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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

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 November 2025, prices for Austin to Lisbon flights are approximately 36% 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 is the most popular carrier 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