What airlines fly to Lisbon?

United Airlines, British Airways and American Airlines are the top three most popular airlines that fly to Lisbon from Texas according to our data. United Airlines is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Lisbon. Keep in mind that there are 13 different airlines that fly to Lisbon on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Lisbon?

Average flight duration from Texas to Lisbon depends on which airport you fly into and out of. Flying from Austin to Lisbon is 11h 14m on average, while flying from Houston to Lisbon is 13h 20m on average. Lisbon is the most popular airport in Lisbon.

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

United Airlines, Delta, and British Airways are the most popular carriers operating from Texas to Lisbon Humberto Delgado

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

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

How many operators does momondo search for flights from Texas to Lisbon Humberto Delgado Airport?

There are 13 operators available for flights from Texas to Lisbon Humberto Delgado Airport as of September 2026.

How old do you have to be to fly from Texas 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 Texas to Lisbon Humberto Delgado Airport.

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

The required travel and health documents for your Lisbon Humberto Delgado Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Lisbon Humberto Delgado Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$291 Cheap Flights from Texas to Lisbon in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Texas to Lisbon

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One-way

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Cheap round-trip flights

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5:35 pm - 3:25 pmDFW Dallas/Fort Worth-LIS Lisbon Humberto Delgado

15h 50m1 stop Helsinki-Vantaa

6:30 am - 5:00 pmLIS Lisbon Humberto Delgado-DFW Dallas/Fort Worth

16h 30m1 stop Madrid Barajas

$564Finnair

Sun, Dec 13 - Fri, Dec 25

7:00 am - 9:20 amDFW Dallas/Fort Worth-LIS Lisbon Humberto Delgado

20h 20m1 stop Toronto Pearson Intl

12:50 pm - 2:45 pmLIS Lisbon Humberto Delgado-DFW Dallas/Fort Worth

31h 55m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

$567Air Canada

Tue, Dec 1 - Tue, Dec 8

7:00 am - 9:20 amDFW Dallas/Fort Worth-LIS Lisbon Humberto Delgado

20h 20m1 stop Toronto Pearson Intl

11:20 am - 10:20 pmLIS Lisbon Humberto Delgado-DFW Dallas/Fort Worth

17h 00m1 stop Toronto Pearson Intl

$568Air Canada

Tue, Dec 1 - Tue, Dec 8

9:35 pm - 5:55 pmDFW Dallas/Fort Worth-LIS Lisbon Humberto Delgado

14h 20m1 stop London Heathrow

8:45 pm - 5:30 amLIS Lisbon Humberto Delgado-DFW Dallas/Fort Worth

14h 45m1 stop Madrid Barajas

$570American Airlines

Mon, Oct 19 - Wed, Nov 4

5:40 pm - 10:05 amDFW Dallas/Fort Worth-LIS Lisbon Humberto Delgado

10h 25m1 stop Washington, D.C. Dulles Intl

12:50 pm - 11:39 amLIS Lisbon Humberto Delgado-DFW Dallas/Fort Worth

28h 49m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

$572United Airlines

Tue, Dec 1 - Tue, Dec 8

3:45 pm - 2:55 pmDFW Dallas/Fort Worth-LIS Lisbon Humberto Delgado

17h 10m1 stop London Heathrow

4:10 pm - 3:50 pmLIS Lisbon Humberto Delgado-DFW Dallas/Fort Worth

29h 40m1 stop Helsinki-Vantaa

$572Multiple Airlines

Wed, Feb 3 - Wed, Feb 10

3:45 pm - 9:50 pmDFW Dallas/Fort Worth-LIS Lisbon Humberto Delgado

24h 05m1 stop London Heathrow

4:10 pm - 3:50 pmLIS Lisbon Humberto Delgado-DFW Dallas/Fort Worth

29h 40m1 stop Helsinki-Vantaa

$572Finnair

Tue, Feb 2 - Tue, Feb 9

8:55 pm - 5:45 pmDFW Dallas/Fort Worth-LIS Lisbon Humberto Delgado

14h 50m1 stop London Heathrow

6:45 pm - 5:30 amLIS Lisbon Humberto Delgado-DFW Dallas/Fort Worth

16h 45m1 stop Madrid Barajas

$575American Airlines

Wed, Feb 3 - Wed, Feb 10

7:15 am - 8:10 amAUS Austin Bergstrom-LIS Lisbon Humberto Delgado

18h 55m1 stop Newark

11:20 am - 8:52 pmLIS Lisbon Humberto Delgado-AUS Austin Bergstrom

39h 32m2 stops Montreal Pierre Elliott Trudeau Intl Newark

$575United Airlines

Wed, Dec 2 - Fri, Dec 11

12:05 pm - 9:20 amAUS Austin Bergstrom-LIS Lisbon Humberto Delgado

15h 15m1 stop Toronto Pearson Intl

5:00 am - 2:05 pmLIS Lisbon Humberto Delgado-AUS Austin Bergstrom

15h 05m1 stop Frankfurt am Main

$580Multiple Airlines

Tue, Nov 3 - Tue, Nov 10

Cheap last minute flights

Enter your travel dates to find the best prices.

11:20 am - 8:00 amAUS Austin Bergstrom-LIS Lisbon Humberto Delgado

14h 40m1 stop New York John F Kennedy Intl

12:45 pm - 10:32 pmLIS Lisbon Humberto Delgado-AUS Austin Bergstrom

15h 47m1 stop Boston Logan Intl

$727KLM

Mon, Sep 28 - Fri, Oct 9

7:15 am - 8:20 amAUS Austin Bergstrom-LIS Lisbon Humberto Delgado

19h 05m1 stop Newark

10:25 am - 11:43 pmLIS Lisbon Humberto Delgado-AUS Austin Bergstrom

19h 18m1 stop Newark

$727United Airlines

Mon, Sep 28 - Wed, Oct 7

11:20 am - 8:00 amAUS Austin Bergstrom-LIS Lisbon Humberto Delgado

14h 40m1 stop New York John F Kennedy Intl

5:00 am - 4:10 pmLIS Lisbon Humberto Delgado-AUS Austin Bergstrom

17h 10m1 stop Amsterdam Schiphol

$729KLM

Mon, Sep 28 - Thu, Oct 8

10:30 pm - 11:10 pmAUS Austin Bergstrom-LIS Lisbon Humberto Delgado

18h 40m1 stop London Heathrow

1:40 pm - 3:25 pmLIS Lisbon Humberto Delgado-AUS Austin Bergstrom

31h 45m1 stop London Heathrow

$730British Airways

Mon, Sep 28 - Tue, Oct 6

10:30 pm - 11:10 pmAUS Austin Bergstrom-LIS Lisbon Humberto Delgado

18h 40m1 stop London Heathrow

7:20 am - 8:35 pmLIS Lisbon Humberto Delgado-AUS Austin Bergstrom

19h 15m1 stop London Heathrow

$730British Airways

Mon, Sep 28 - Thu, Oct 8

6:25 am - 8:00 amAUS Austin Bergstrom-LIS Lisbon Humberto Delgado

19h 35m2 stops Atlanta Hartsfield-Jackson New York LaGuardia

12:45 pm - 10:32 pmLIS Lisbon Humberto Delgado-AUS Austin Bergstrom

15h 47m1 stop Boston Logan Intl

$732Delta

Mon, Sep 28 - Fri, Oct 9

6:25 am - 8:00 amAUS Austin Bergstrom-LIS Lisbon Humberto Delgado

19h 35m2 stops Atlanta Hartsfield-Jackson New York LaGuardia

12:45 pm - 10:12 amLIS Lisbon Humberto Delgado-AUS Austin Bergstrom

27h 27m2 stops Boston Logan Intl New York John F Kennedy Intl

$732Delta

Mon, Sep 28 - Fri, Oct 9

12:10 pm - 10:30 amAUS Austin Bergstrom-LIS Lisbon Humberto Delgado

16h 20m2 stops Houston George Bush Intcntl Washington, D.C. Dulles Intl

10:25 am - 8:37 amLIS Lisbon Humberto Delgado-AUS Austin Bergstrom

28h 12m2 stops Newark Houston George Bush Intcntl

$732United Airlines

Mon, Sep 28 - Wed, Oct 7

6:45 pm - 9:20 amAUS Austin Bergstrom-LIS Lisbon Humberto Delgado

32h 35m2 stops Houston George Bush Intcntl Montreal Pierre Elliott Trudeau Intl

11:25 am - 11:06 amLIS Lisbon Humberto Delgado-AUS Austin Bergstrom

29h 41m2 stops Montreal Pierre Elliott Trudeau Intl Houston George Bush Intcntl

$745Air Canada

Mon, Sep 28 - Tue, Oct 6

6:45 pm - 9:20 amAUS Austin Bergstrom-LIS Lisbon Humberto Delgado

32h 35m2 stops Houston George Bush Intcntl Montreal Pierre Elliott Trudeau Intl

11:25 am - 10:48 amLIS Lisbon Humberto Delgado-AUS Austin Bergstrom

29h 23m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

$997Air Canada

Mon, Sep 28 - Mon, Oct 5

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Virgin Atlantic flights from Texas to Lisbon

Our best Virgin Atlantic deals on Texas to Lisbon flight tickets

Virgin Atlantic

Nov 3

AUS7:20 amAustin Bergstrom

19h 40m

1 stop

LIS9:00 amLisbon Humberto Delgado

Nov 10

LIS10:00 amLisbon Humberto Delgado

18h 53m

1 stop

AUS10:53 pmAustin Bergstrom

$590

Virgin Atlantic

Nov 10

AUS7:30 amAustin Bergstrom

18h 30m

1 stop

LIS8:00 amLisbon Humberto Delgado

Nov 20

LIS10:00 amLisbon Humberto Delgado

18h 53m

1 stop

AUS10:53 pmAustin Bergstrom

$594

Virgin Atlantic

Nov 3

AUS11:25 amAustin Bergstrom

15h 35m

2 stops

LIS9:00 amLisbon Humberto Delgado

Nov 10

LIS10:00 amLisbon Humberto Delgado

18h 53m

1 stop

AUS10:53 pmAustin Bergstrom

$595

Air France flights from Texas to Lisbon

Our best Air France deals on Texas to Lisbon flight tickets

Air France

Nov 3

AUS11:25 amAustin Bergstrom

15h 35m

2 stops

LIS9:00 amLisbon Humberto Delgado

Nov 10

LIS5:30 amLisbon Humberto Delgado

19h 05m

2 stops

AUS6:35 pmAustin Bergstrom

$598

Air France

Oct 3

IAH3:55 pmHouston George Bush Intcntl

19h 55m

1 stop

LIS5:50 pmLisbon Humberto Delgado

Oct 11

LIS5:35 amLisbon Humberto Delgado

14h 05m

1 stop

IAH1:40 pmHouston George Bush Intcntl

$891

Air France

Sep 23

IAH3:55 pmHouston George Bush Intcntl

19h 55m

1 stop

LIS5:50 pmLisbon Humberto Delgado

Oct 9

LIS5:35 amLisbon Humberto Delgado

14h 05m

1 stop

IAH1:40 pmHouston George Bush Intcntl

$1,069

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DallasLisbon

DFW Dallas/Fort Worth - LIS Lisbon Humberto Delgado

DFWLIS

Dallas/Fort Worth

Sun 12/13

5:35 pm-3:25 pm

1 stop15h 50m

Lisbon Humberto Delgado

Fri 12/25

6:30 am-5:00 pm

1 stop16h 30m

$564

DallasLisbon

DFW Dallas/Fort Worth - LIS Lisbon Humberto Delgado

DFWLIS

Dallas/Fort Worth

Tue 12/1

7:00 am-9:20 am

1 stop20h 20m

Lisbon Humberto Delgado

Tue 12/8

12:50 pm-2:45 pm

2 stops31h 55m

$567

DallasLisbon

DFW Dallas/Fort Worth - LIS Lisbon Humberto Delgado

DFWLIS

Dallas/Fort Worth

Tue 12/1

7:00 am-9:20 am

1 stop20h 20m

Lisbon Humberto Delgado

Tue 12/8

11:20 am-10:20 pm

1 stop17h 00m

$568

Quickest round-trip

DallasLisbon

DFW Dallas/Fort Worth - LIS Lisbon Humberto Delgado

DFWLIS

Dallas/Fort Worth

Mon 10/19

9:35 pm-5:55 pm

1 stop14h 20m

Lisbon Humberto Delgado

Wed 11/4

8:45 pm-5:30 am

1 stop14h 45m

$570

DallasLisbon

DFW Dallas/Fort Worth - LIS Lisbon Humberto Delgado

DFWLIS

Dallas/Fort Worth

Tue 12/1

5:40 pm-10:05 am

1 stop10h 25m

Lisbon Humberto Delgado

Tue 12/8

12:50 pm-11:39 am

2 stops28h 49m

$572

DallasLisbon

DFW Dallas/Fort Worth - LIS Lisbon Humberto Delgado

DFWLIS

Dallas/Fort Worth

Wed 2/3

3:45 pm-2:55 pm

1 stop17h 10m

Lisbon Humberto Delgado

Wed 2/10

4:10 pm-3:50 pm

1 stop29h 40m

$572

DallasLisbon

DFW Dallas/Fort Worth - LIS Lisbon Humberto Delgado

DFWLIS

Dallas/Fort Worth

Tue 2/2

3:45 pm-9:50 pm

1 stop24h 05m

Lisbon Humberto Delgado

Tue 2/9

4:10 pm-3:50 pm

1 stop29h 40m

$572

DallasLisbon

DFW Dallas/Fort Worth - LIS Lisbon Humberto Delgado

DFWLIS

Dallas/Fort Worth

Wed 2/3

8:55 pm-5:45 pm

1 stop14h 50m

Lisbon Humberto Delgado

Wed 2/10

6:45 pm-5:30 am

1 stop16h 45m

$575

AustinLisbon

AUS Austin Bergstrom - LIS Lisbon Humberto Delgado

AUSLIS

Austin Bergstrom

Wed 12/2

7:15 am-8:10 am

1 stop18h 55m

Lisbon Humberto Delgado

Fri 12/11

11:20 am-8:52 pm

2 stops39h 32m

$575

AustinLisbon

AUS Austin Bergstrom - LIS Lisbon Humberto Delgado

AUSLIS

Austin Bergstrom

Tue 11/3

12:05 pm-9:20 am

1 stop15h 15m

Lisbon Humberto Delgado

Tue 11/10

5:00 am-2:05 pm

1 stop15h 05m

$580

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 Texas 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

Other information

What is the cheapest month to fly to Lisbon?

In general, February is the cheapest month to fly from Texas to Lisbon. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $672. If you are unable to visit Lisbon during the month of February, then departing from Texas during the month January is also very affordable. Most momondo users find prices during this month for around $692.

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

You are more likely to see cheaper flights to Lisbon from Texas when booking weeks ahead of your departure date. In general, you can expect to find flights to Lisbon for around $830 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Lisbon from Texas for as low as $669 on momondo.

Can stopping save me money on Texas to Lisbon flights?

You could potentially save up to 27% on your flight if you consider stops on a Texas to Lisbon flight.

Cheap Texas to Lisbon flight deals and tips

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

Best Price Found	$291
Fastest flight time	10h 30m
Direct flights	None

The best one-way flight to Lisbon from Texas in the past 72 hours is $291. The best round-trip flight deal from Texas to Lisbon found on momondo in the last 72 hours is $564.

The fastest flight from Texas to Lisbon takes 10h 30m

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

Search flight deals

Frequently asked questions about flying from Texas to Lisbon

When did momondo last update prices for flights from Texas to Lisbon Humberto Delgado Airport?
Prices for flights from Texas to Lisbon Humberto Delgado Airport are updated daily.
How many operators does momondo search for flights from Texas to Lisbon Humberto Delgado Airport?
There are 13 operators available for flights from Texas to Lisbon Humberto Delgado Airport as of September 2026.
How old do you have to be to fly from Texas 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 Texas to Lisbon Humberto Delgado Airport.
What documentation or ID do you need to fly to Lisbon Humberto Delgado Airport?
The required travel and health documents for your Lisbon Humberto Delgado Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Lisbon Humberto Delgado Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Texas to Lisbon

Compare and see reviews for airlines that fly from Texas to Lisbon with momondo

Airline	Rating	Free Cancellation	Price
Virgin Atlantic	PriceFrom $360	Free Cancellation	Rating 7.4 694 reviews	Search Virgin Atlantic flights
British Airways	PriceFrom $445	Free Cancellation	Rating 6.7 8,228 reviews	Search British Airways flights
Lufthansa	PriceFrom $457	Free Cancellation	Rating 6.8 8,237 reviews	Search Lufthansa flights
KLM	PriceFrom $486	Free Cancellation	Rating 7.8 1,575 reviews	Search KLM flights
Iberia	PriceFrom $493	Free Cancellation	Rating 7.0 3,253 reviews	Search Iberia flights
American Airlines	PriceFrom $502	Free Cancellation	Rating 7.0 12,081 reviews	Search American Airlines flights
Air France	PriceFrom $512	Free Cancellation	Rating 7.5 1,651 reviews	Search Air France flights
Finnair	PriceFrom $518	Free Cancellation	Rating 7.6 1,431 reviews	Search Finnair flights
Delta	PriceFrom $521	Free Cancellation	Rating 7.8 8,595 reviews	Search Delta flights
Turkish Airlines	PriceFrom $552	Free Cancellation	Rating 7.4 4,463 reviews	Search Turkish Airlines flights

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Why use momondo?

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

Finding the right flight to Lisbon from Texas is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Lisbon quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to Lisbon from Texas which offer a flexible booking policy as well as other useful filters and features.

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

momondo provides multiple filters to help you find the best flight to Lisbon from Texas. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Lisbon from Texas 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 Texas to Lisbon from $291

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Texas to Lisbon departing on 12/2. 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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Virgin Atlantic flights from Texas to Lisbon

Our best Virgin Atlantic deals on Texas to Lisbon flight tickets

Air France flights from Texas to Lisbon

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How to get the cheapest flight ticket from Texas to Lisbon

What is the cheapest month to fly to Lisbon?

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

Can stopping save me money on Texas to Lisbon flights?

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

What airlines fly to Lisbon?

How long does it take to fly to Lisbon?

Cheap Texas to Lisbon flight deals and tips

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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

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