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

Aer Lingus and Finnair 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.

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.

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 51% 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 airport is the most popular layover for flights between Austin and Lisbon?

London (LHR) was the most common stop: 36% 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 Washington, D.C. (IAD) offer the lowest average round-trip price of $964.

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 February 2026.

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.

$335 Cheap Flights from Austin to Lisbon in 2026

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10:30 pm - 11:00 pm

AUS

LIS

18h 30m

1 stop

8:25 am - 7:39 pm

LIS

AUS

17h 14m

2 stops

$494Multiple Airlines

Tue, Apr 7 - Tue, Apr 21

7:15 am - 8:20 am

AUS

LIS

19h 05m

2 stops

7:25 am - 10:44 pm

LIS

AUS

21h 19m

2 stops

$501United Airlines

Mon, Apr 27 - Tue, May 5

1:55 pm - 3:50 pm

AUS

LIS

19h 55m

2 stops

4:35 pm - 5:49 pm

LIS

AUS

31h 14m

2 stops

$505Finnair

Tue, Apr 7 - Tue, Apr 21

8:30 pm - 11:10 pm

AUS

LIS

20h 40m

2 stops

4:25 pm - 3:25 pm

LIS

AUS

29h 00m

1 stop

$506British Airways

Fri, Apr 24 - Sat, May 9

10:30 pm - 11:10 pm

AUS

LIS

18h 40m

1 stop

1:40 pm - 3:25 pm

LIS

AUS

31h 45m

1 stop

$507British Airways

Mon, Apr 27 - Tue, May 5

1:55 pm - 3:50 pm

AUS

LIS

19h 55m

2 stops

6:35 am - 11:51 pm

LIS

AUS

23h 16m

2 stops

$509Finnair

Fri, Apr 24 - Mon, Apr 27

10:30 pm - 11:05 pm

AUS

LIS

18h 35m

1 stop

11:00 am - 3:25 pm

LIS

AUS

34h 25m

1 stop

$511British Airways

Sun, Apr 12 - Tue, Apr 28

10:30 pm - 10:05 am

AUS

LIS

29h 35m

1 stop

1:40 pm - 11:04 pm

LIS

AUS

39h 24m

2 stops

$512British Airways

Mon, Apr 27 - Tue, May 5

9:50 am - 10:15 pm

AUS

LIS

30h 25m

2 stops

5:55 am - 9:10 pm

LIS

AUS

21h 15m

2 stops

$513Multiple Airlines

Thu, Apr 16 - Wed, Apr 29

6:39 pm - 11:50 am

AUS

LIS

35h 11m

2 stops

8:55 am - 9:22 pm

LIS

AUS

18h 27m

2 stops

$514Iberia

Wed, Apr 15 - Wed, Apr 22

Finnair flights from Austin to Lisbon

Our best Finnair deals on Austin to Lisbon flight tickets

Finnair

Apr 7

AUS1:55 pmAustin Bergstrom

19h 55m

2 stops

LIS3:50 pmLisbon Humberto Delgado

Apr 21

LIS4:35 pmLisbon Humberto Delgado

31h 14m

2 stops

AUS5:49 pmAustin Bergstrom

$505

Finnair

Apr 24

AUS1:55 pmAustin Bergstrom

19h 55m

2 stops

LIS3:50 pmLisbon Humberto Delgado

Apr 27

LIS6:35 amLisbon Humberto Delgado

23h 16m

2 stops

AUS11:51 pmAustin Bergstrom

$509

Finnair

Apr 27

AUS1:55 pmAustin Bergstrom

19h 55m

2 stops

LIS3:50 pmLisbon Humberto Delgado

May 5

LIS6:45 pmLisbon Humberto Delgado

26h 40m

1 stop

AUS3:25 pmAustin Bergstrom

$526

British Airways flights from Austin to Lisbon

Our best British Airways deals on Austin to Lisbon flight tickets

British Airways

Apr 24

AUS8:30 pmAustin Bergstrom

20h 40m

2 stops

LIS11:10 pmLisbon Humberto Delgado

May 9

LIS4:25 pmLisbon Humberto Delgado

29h 00m

1 stop

AUS3:25 pmAustin Bergstrom

$506

British Airways

Apr 27

AUS10:30 pmAustin Bergstrom

18h 40m

1 stop

LIS11:10 pmLisbon Humberto Delgado

May 5

LIS1:40 pmLisbon Humberto Delgado

31h 45m

1 stop

AUS3:25 pmAustin Bergstrom

$507

British Airways

Apr 12

AUS10:30 pmAustin Bergstrom

18h 35m

1 stop

LIS11:05 pmLisbon Humberto Delgado

Apr 28

LIS11:00 amLisbon Humberto Delgado

34h 25m

1 stop

AUS3:25 pmAustin Bergstrom

$511

Fly from

Fly to

Route

Depart

Return

Price

AustinLisbon

AUS - LIS

AUSLIS

Austin Bergstrom

Tue 4/7

10:30 pm-11:00 pm

1 stop18h 30m

Lisbon Humberto Delgado

Tue 4/21

8:25 am-7:39 pm

2 stops17h 14m

$494

AustinLisbon

AUS - LIS

AUSLIS

Austin Bergstrom

Mon 4/27

7:15 am-8:20 am

2 stops19h 05m

Lisbon Humberto Delgado

Tue 5/5

7:25 am-10:44 pm

2 stops21h 19m

$501

AustinLisbon

AUS - LIS

AUSLIS

Austin Bergstrom

Tue 4/7

1:55 pm-3:50 pm

2 stops19h 55m

Lisbon Humberto Delgado

Tue 4/21

4:35 pm-5:49 pm

2 stops31h 14m

$505

AustinLisbon

AUS - LIS

AUSLIS

Austin Bergstrom

Fri 4/24

8:30 pm-11:10 pm

2 stops20h 40m

Lisbon Humberto Delgado

Sat 5/9

4:25 pm-3:25 pm

1 stop29h 00m

$506

AustinLisbon

AUS - LIS

AUSLIS

Austin Bergstrom

Mon 4/27

10:30 pm-11:10 pm

1 stop18h 40m

Lisbon Humberto Delgado

Tue 5/5

1:40 pm-3:25 pm

1 stop31h 45m

$507

AustinLisbon

AUS - LIS

AUSLIS

Austin Bergstrom

Fri 4/24

1:55 pm-3:50 pm

2 stops19h 55m

Lisbon Humberto Delgado

Mon 4/27

6:35 am-11:51 pm

2 stops23h 16m

$509

AustinLisbon

AUS - LIS

AUSLIS

Austin Bergstrom

Sun 4/12

10:30 pm-11:05 pm

1 stop18h 35m

Lisbon Humberto Delgado

Tue 4/28

11:00 am-3:25 pm

1 stop34h 25m

$511

AustinLisbon

AUS - LIS

AUSLIS

Austin Bergstrom

Mon 4/27

10:30 pm-10:05 am

1 stop29h 35m

Lisbon Humberto Delgado

Tue 5/5

1:40 pm-11:04 pm

2 stops39h 24m

$512

AustinLisbon

AUS - LIS

AUSLIS

Austin Bergstrom

Thu 4/16

9:50 am-10:15 pm

2 stops30h 25m

Lisbon Humberto Delgado

Wed 4/29

5:55 am-9:10 pm

2 stops21h 15m

$513

AustinLisbon

AUS - LIS

AUSLIS

Austin Bergstrom

Wed 4/15

6:39 pm-11:50 am

2 stops35h 11m

Lisbon Humberto Delgado

Wed 4/22

8:55 am-9:22 pm

2 stops18h 27m

$514

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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, 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 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 $903 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 $798 on momondo.

How have Austin to Lisbon flight prices changed over time?

As of February 2026, prices for Austin to Lisbon flights are approximately 23% more expensive 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 51m
Direct flights	None

The fastest flight from Austin to Lisbon takes 13h 51m

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

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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 51m.
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 February 2026.
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 37% of all bookings. The subsequent popular airlines are British Airways at 27%, 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
British Airways	PriceFrom $514	Free Cancellation	Rating 6.7 7,755 reviews	Search British Airways flights
Delta	PriceFrom $587	Free Cancellation	Rating 7.9 8,215 reviews	Search Delta flights
KLM	PriceFrom $593	Free Cancellation	Rating 7.7 1,458 reviews	Search KLM flights
United Airlines	PriceFrom $604	Free Cancellation	Rating 7.4 9,325 reviews	Search United Airlines flights
Lufthansa	PriceFrom $605	Free Cancellation	Rating 6.8 7,789 reviews	Search Lufthansa flights
Virgin Atlantic	PriceFrom $605	Free Cancellation	Rating 7.5 679 reviews	Search Virgin Atlantic flights
American Airlines	PriceFrom $620	Free Cancellation	Rating 7.2 11,321 reviews	Search American Airlines flights
Iberia	PriceFrom $682	Free Cancellation	Rating 7.0 3,118 reviews	Search Iberia flights
Air Canada	PriceFrom $759	Free Cancellation	Rating 7.1 10,732 reviews	Search Air Canada flights

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Fátima

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Setúbal

Estoril

Peniche

Evora

Oeiras

Sesimbra

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Tomar

Figueira da Foz

Zambujeira do Mar

Batalha

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Comporta

Almada

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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 $335

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 5/4. 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?

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

How have Austin to Lisbon flight prices changed over time?

What is the cheapest airline that flies 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?

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

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

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

When to book flights from Austin to Lisbon

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

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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.

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

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List of cabin classes available on flights landing in Lisbon. Availability may vary depending on flight origin and airline.

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