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 connection time from Austin to Lisbon?

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

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 and United Airlines are the most popular carriers operating from Austin Bergstrom to Lisbon Humberto Delgado

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 9 different airlines that fly to Lisbon on a routine basis, so you have a few additional options to choose from.

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 9 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.

$242 Cheap Flights from Austin to Lisbon in 2025/26

Q: What is the typical price of a round-trip flight between Austin and Lisbon?

Prices are currently low for flights on this route. Typical prices usually range from $788 to $1,323. The lowest price recently found on this route was $405.

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11:07 am - 8:10 amAUS-LIS

15h 03m1 stop

10:15 am - 8:31 pmLIS-AUS

16h 16m1 stop

$405Lufthansa

Find Deal

dom, gen 18 - ven, gen 30

1:05 pm - 9:20 amAUS-LIS

38h 15m2 stops

11:20 am - 9:27 pmLIS-AUS

40h 07m2 stops

$426Air Canada

Find Deal

lun, gen 19 - mer, feb 4

1:05 pm - 9:20 amAUS-LIS

14h 15m1 stop

6:10 am - 12:19 pmLIS-AUS

36h 09m2 stops

$428Air Canada

Find Deal

lun, gen 12 - mer, gen 28

1:05 pm - 9:20 amAUS-LIS

14h 15m1 stop

11:20 am - 12:19 pmLIS-AUS

30h 59m1 stop

$429Air Canada

Find Deal

lun, gen 19 - mer, feb 4

11:30 am - 9:20 amAUS-LIS

15h 50m2 stops

11:20 am - 12:19 pmLIS-AUS

30h 59m1 stop

$430Air Canada

Find Deal

lun, gen 19 - mer, feb 4

11:20 am - 8:10 amAUS-LIS

14h 50m1 stop

10:15 am - 8:25 pmLIS-AUS

16h 10m1 stop

$434Lufthansa

Find Deal

lun, gen 12 - mer, gen 28

6:55 pm - 9:50 amAUS-LIS

32h 55m1 stop

7:05 am - 4:50 pmLIS-AUS

15h 45m1 stop

$435British Airways

Find Deal

dom, gen 18 - ven, gen 30

2:04 pm - 8:10 amAUS-LIS

12h 06m1 stop

11:20 am - 8:56 pmLIS-AUS

39h 36m2 stops

$436United Airlines

Find Deal

mer, feb 4 - gio, feb 19

1:05 pm - 9:20 amAUS-LIS

14h 15m1 stop

11:20 am - 3:46 pmLIS-AUS

34h 26m2 stops

$441United Airlines

Find Deal

mer, gen 21 - ven, gen 30

6:55 pm - 12:05 pmAUS-LIS

35h 10m1 stop

11:05 am - 10:04 pmLIS-AUS

16h 59m2 stops

$443American Airlines

Find Deal

lun, gen 12 - mer, gen 28

British Airways flights from Austin to Lisbon

Our best British Airways deals on Austin to Lisbon flight tickets

British Airways

Jan 18

AUS6:55 pmAustin Bergstrom

32h 55m

1 stop

LIS9:50 amLisbon Humberto Delgado

Jan 30

LIS7:05 amLisbon Humberto Delgado

15h 45m

1 stop

AUS4:50 pmAustin Bergstrom

$435

Find similar

British Airways

Mar 17

AUS6:26 pmAustin Bergstrom

18h 14m

2 stops

LIS5:40 pmLisbon Humberto Delgado

Mar 26

LIS12:55 pmLisbon Humberto Delgado

33h 55m

1 stop

AUS5:50 pmAustin Bergstrom

$455

Find similar

British Airways

Feb 3

AUS7:00 pmAustin Bergstrom

13h 45m

1 stop

LIS2:45 pmLisbon Humberto Delgado

Feb 19

LIS7:00 amLisbon Humberto Delgado

15h 50m

1 stop

AUS4:50 pmAustin Bergstrom

$458

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Iberia flights from Austin to Lisbon

Our best Iberia deals on Austin to Lisbon flight tickets

Iberia

Feb 15

AUS10:23 amAustin Bergstrom

15h 17m

2 stops

LIS7:40 amLisbon Humberto Delgado

Feb 28

LIS6:45 pmLisbon Humberto Delgado

20h 48m

2 stops

AUS9:33 amAustin Bergstrom

$492

Find similar

Iberia

Dec 5

AUS2:29 pmAustin Bergstrom

15h 21m

2 stops

LIS11:50 amLisbon Humberto Delgado

Dec 16

LIS8:20 amLisbon Humberto Delgado

17h 03m

2 stops

AUS7:23 pmAustin Bergstrom

$8,673

Find similar

Fly from

Fly to

Route

Depart

Return

Price

AustinLisbon

AUS - LIS

AUSLIS

Austin Bergstrom

dom 1/18

11:07 am-8:10 am

1 stop15h 03m

Lisbon Humberto Delgado

ven 1/30

10:15 am-8:31 pm

1 stop16h 16m

$405

AustinLisbon

AUS - LIS

AUSLIS

Austin Bergstrom

lun 1/19

1:05 pm-9:20 am

2 stops38h 15m

Lisbon Humberto Delgado

mer 2/4

11:20 am-9:27 pm

2 stops40h 07m

$426

AustinLisbon

AUS - LIS

AUSLIS

Austin Bergstrom

lun 1/12

1:05 pm-9:20 am

1 stop14h 15m

Lisbon Humberto Delgado

mer 1/28

6:10 am-12:19 pm

2 stops36h 09m

$428

AustinLisbon

AUS - LIS

AUSLIS

Austin Bergstrom

lun 1/19

1:05 pm-9:20 am

1 stop14h 15m

Lisbon Humberto Delgado

mer 2/4

11:20 am-12:19 pm

1 stop30h 59m

$429

AustinLisbon

AUS - LIS

AUSLIS

Austin Bergstrom

lun 1/19

11:30 am-9:20 am

2 stops15h 50m

Lisbon Humberto Delgado

mer 2/4

11:20 am-12:19 pm

1 stop30h 59m

$430

AustinLisbon

AUS - LIS

AUSLIS

Austin Bergstrom

lun 1/12

11:20 am-8:10 am

1 stop14h 50m

Lisbon Humberto Delgado

mer 1/28

10:15 am-8:25 pm

1 stop16h 10m

$434

AustinLisbon

AUS - LIS

AUSLIS

Austin Bergstrom

dom 1/18

6:55 pm-9:50 am

1 stop32h 55m

Lisbon Humberto Delgado

ven 1/30

7:05 am-4:50 pm

1 stop15h 45m

$435

AustinLisbon

AUS - LIS

AUSLIS

Austin Bergstrom

mer 2/4

2:04 pm-8:10 am

1 stop12h 06m

Lisbon Humberto Delgado

gio 2/19

11:20 am-8:56 pm

2 stops39h 36m

$436

AustinLisbon

AUS - LIS

AUSLIS

Austin Bergstrom

mer 1/21

1:05 pm-9:20 am

1 stop14h 15m

Lisbon Humberto Delgado

ven 1/30

11:20 am-3:46 pm

2 stops34h 26m

$441

AustinLisbon

AUS - LIS

AUSLIS

Austin Bergstrom

lun 1/12

6:55 pm-12:05 pm

1 stop35h 10m

Lisbon Humberto Delgado

mer 1/28

11:05 am-10:04 pm

2 stops16h 59m

$443

Flights are sorted by cheapest round-trip flights first.

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

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 $656.

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 $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 38% 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	15h 03m
Direct flights	None

The fastest flight from Austin to Lisbon takes 15h 03m

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 12h 04m.
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 9 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
Air France	PriceFrom $581	Free Cancellation	Rating 7.4 1,500 reviews	Search Air France flights
Delta	PriceFrom $587	Free Cancellation	Rating 7.9 8,011 reviews	Search Delta flights
American Airlines	PriceFrom $600	Free Cancellation	Rating 7.2 11,045 reviews	Search American Airlines flights
United Airlines	PriceFrom $603	Free Cancellation	Rating 7.4 9,063 reviews	Search United Airlines flights
KLM	PriceFrom $615	Free Cancellation	Rating 7.7 1,426 reviews	Search KLM flights
British Airways	PriceFrom $633	Free Cancellation	Rating 6.7 7,550 reviews	Search British Airways flights
Air Canada	PriceFrom $759	Free Cancellation	Rating 7.1 10,496 reviews	Search Air Canada flights
Iberia	PriceFrom $765	Free Cancellation	Rating 7.0 3,038 reviews	Search Iberia flights
Lufthansa	PriceFrom $936	Free Cancellation	Rating 6.8 7,603 reviews	Search Lufthansa flights

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Ericeira

Fátima

Nazaré

Oeiras

Setúbal

Peniche

Estoril

Leiria

Sesimbra

Tomar

Almada

Evora

Zambujeira do Mar

Figueira da Foz

Batalha

Comporta

Torres Vedras

Óbidos

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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 $357

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 2/9. 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

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?

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 38% 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 United Airlines 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