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Lisbon

$233+ Cheap flights from Texas to Lisbon (LIS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/25. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — LIS
Sep 6 — Sep 131
Sat 9/6
Sat 9/13
1 adult, Economy
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Cheap flight deals from Texas to Lisbon

Keep the following information in mind while searching for Texas to Lisbon flight deals. Data was last updated September 1, 2025.

Round-trip from

$561
(Gotogate)

One-way from

$233
(United Airlines)

Popular in

June

Cheapest in

February

Average price

$934
From Texas to Lisbon Humberto Delgado
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One-way flight from Texas to Lisbon Humberto Delgado
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Highest demand for flights based on searches. 19% potential increase in price ($211 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Texas to Lisbon

Cheapest flights from Texas to Lisbon
Explore the most affordable flight options available from Texas to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 1, 2025.

This Gotogate deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2010:00 amIAH - LIS
1 stop17h 20mAir Canada
Wed 11/55:00 amLIS - IAH
2 stops22h 44mAir Canada
Deal found 8/30$561
This United Airlines deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/117:15 amAUS - LIS
1 stop21h 00mUnited Airlines
Tue 11/1811:20 amLIS - AUS
2 stops34h 02mUnited Airlines
Deal found 8/30$578
This United Airlines deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/261:05 pmAUS - LIS
1 stop13h 50mUnited Airlines
Tue 12/911:20 amLIS - AUS
2 stops34h 26mUnited Airlines
Deal found 8/31$580
This United Airlines deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/24:43 pmIAH - LIS
1 stop11h 32mUnited Airlines
Tue 12/911:20 amLIS - IAH
2 stops38h 25mUnited Airlines
Deal found 8/31$582
This United Airlines deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1811:50 amIAH - LIS
1 stop15h 30mUnited Airlines
Tue 11/255:00 amLIS - IAH
1 stop19h 15mUnited Airlines
Deal found 8/31$584
This Gotogate deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2010:00 amIAH - LIS
1 stop17h 20mMultiple Airlines
Wed 11/53:55 pmLIS - IAH
1 stop28h 40mMultiple Airlines
Deal found 8/30$587
This United Airlines deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/184:50 pmIAH - LIS
1 stop11h 25mMultiple Airlines
Tue 11/255:00 amLIS - IAH
1 stop19h 15mMultiple Airlines
Deal found 8/30$588
This FlightHub deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:40 amSAT - LIS
2 stops20h 15mAir Canada
Fri 1/3011:20 amLIS - SAT
2 stops31h 59mAir Canada
Deal found 8/30$588
This United Airlines deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/411:50 amIAH - LIS
1 stop15h 30mUnited Airlines
Thu 12/410:55 amLIS - IAH
1 stop16h 44mUnited Airlines
Deal found 8/31$590
This Air Canada deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/117:15 amAUS - LIS
2 stops20h 05mMultiple Airlines
Tue 11/185:00 amLIS - AUS
2 stops37h 19mMultiple Airlines
Deal found 8/30$591
This United Airlines deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/128:15 amIAH - LIS
2 stops17h 55mUnited Airlines
Wed 11/195:00 amLIS - IAH
1 stop19h 15mUnited Airlines
Deal found 8/31$593
This Air Canada deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/171:05 pmAUS - LIS
2 stops38h 15mMultiple Airlines
Wed 11/265:00 amLIS - AUS
2 stops37h 19mMultiple Airlines
Deal found 8/30$593

Cheapflights Fare Finder

 
Customize your flight search to find flights from Texas to Lisbon that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 1, 2025.
Use the filters below to find and compare flights from Texas to Lisbon that are best for you.

Fly from

Texas

Fly to

Lisbon

Route

Depart

Return

Price

HoustonLisbon

IAH - LIS

IAHLIS

Houston George Bush Intcntl

Mon 10/20

10:00 am-9:20 am

1 stop17h 20m

Lisbon Humberto Delgado

Wed 11/5

5:00 am-9:44 pm

2 stops22h 44m

$561

AustinLisbon

AUS - LIS

AUSLIS

Austin Bergstrom

Tue 11/11

7:15 am-10:15 am

1 stop21h 00m

Lisbon Humberto Delgado

Tue 11/18

11:20 am-3:22 pm

2 stops34h 02m

$578

AustinLisbon

AUS - LIS

AUSLIS

Austin Bergstrom

Wed 11/26

1:05 pm-8:55 am

1 stop13h 50m

Lisbon Humberto Delgado

Tue 12/9

11:20 am-3:45 pm

2 stops34h 25m

$580

HoustonLisbon

IAH - LIS

IAHLIS

Houston George Bush Intcntl

Wed 12/3

2:35 pm-8:10 am

1 stop11h 35m

Lisbon Humberto Delgado

Tue 12/9

11:20 am-3:20 pm

2 stops34h 00m

$582

HoustonLisbon

IAH - LIS

IAHLIS

Houston George Bush Intcntl

Tue 1/27

1:35 pm-8:10 am

1 stop12h 35m

Lisbon Humberto Delgado

Thu 2/12

10:55 am-3:14 pm

2 stops34h 19m

$582

HoustonLisbon

IAH - LIS

IAHLIS

Houston George Bush Intcntl

Mon 10/20

10:00 am-9:20 am

1 stop17h 20m

Lisbon Humberto Delgado

Wed 11/5

3:55 pm-2:35 pm

1 stop28h 40m

$587

San AntonioLisbon

SAT - LIS

SATLIS

San Antonio

Tue 12/30

6:40 am-8:55 am

2 stops20h 15m

Lisbon Humberto Delgado

Fri 1/30

11:20 am-1:19 pm

2 stops31h 59m

$588

AustinLisbon

AUS - LIS

AUSLIS

Austin Bergstrom

Tue 11/11

7:15 am-9:20 am

2 stops20h 05m

Lisbon Humberto Delgado

Tue 11/18

5:00 am-12:19 pm

2 stops37h 19m

$591

AustinLisbon

AUS - LIS

AUSLIS

Austin Bergstrom

Tue 11/4

7:15 am-9:20 am

2 stops20h 05m

Lisbon Humberto Delgado

Tue 11/18

5:00 am-12:19 pm

2 stops37h 19m

$591

AustinLisbon

AUS - LIS

AUSLIS

Austin Bergstrom

Mon 11/17

1:05 pm-9:20 am

1 stop14h 15m

Lisbon Humberto Delgado

Wed 11/26

5:00 am-12:19 pm

2 stops37h 19m

$593

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/30

Showing 1-10 of 60 results
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Best time to book a flight from Texas to Lisbon

Have a flexible travel schedule? Discover the best time to fly to Lisbon from Texas with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Texas to Lisbon

What is the cheapest month to book a flight from Texas to Lisbon?

Currently, January is the cheapest month in which you can book a flight from Texas to Lisbon (average of $612). Flying from Texas to Lisbon in June is currently the most expensive (average of $1,128). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from TX to LIS?

Find hourly flight availability from Texas to Lisbon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 1, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Texas to Lisbon as you normally would.

Related info for your journey

Find useful and relevant information for your journey from Texas to Lisbon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Lisbon from Texas?

    Most people fly into Lisbon Humberto Delgado (LIS) if they book a flight to Lisbon from Texas. Humberto Delgado is conveniently located just 4.2 mi from Lisbon’s city center.

  • How long is the flight from Texas to Lisbon?

    There are many flights that can get you from Texas to Lisbon in 20h 15m. Fly via United Airlines, Air Canada, or Scandinavian Airlines to get the fastest option. The distance between Texas and Lisbon is about 4940 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Texas to Lisbon one-way?

    One-way options have recently been found by users for as low as $233 on United Airlines. Other airlines that offer cheap prices include Air Canada from $233 and Brussels Airlines from $236 one-way.

  • What are the most popular routes from Texas to Lisbon?

    The most popular route from Texas to Lisbon is Dallas/Fort Worth - Lisbon Humberto Delgado. You may also consider Houston Hobby - Lisbon Humberto Delgado or Houston George Bush Intcntl - Lisbon Humberto Delgado.

  • Can I find deals for flights from Texas to Lisbon that include hotel bookings?

    Yes. In addition to deals on Texas to Lisbon flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Texas to Lisbon?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Texas to Lisbon.

  • Can I find deals for business class flights from Texas to Lisbon?

    Yes. Cheapflights offers flight deals from Texas to Lisbon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Texas to Lisbon?

    Currently, January is the cheapest month in which you can book a flight from Texas to Lisbon (average of $612). Flying from Texas to Lisbon in June is currently the most expensive (average of $1,128). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Lisbon?

Book flights to Lisbon if you plan to visit one of these locations
Sintra
Fátima
Oeiras
Beja
Nazaré
Ericeira
Costa da Caparica
Torres Vedras
Sesimbra
Colares

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Alternative routes for Texas to Lisbon

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Texas to Lisbon

Discover the top 10 airlines that operate flights from Texas to Lisbon. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$524Average$1,001FlexibilityNo cancel feeOn-time71%
FinnairCheapest$533Average$722FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$543Average$864FlexibilityNo cancel feeOn-time70%
Virgin AtlanticCheapest$546Average$958FlexibilityNo cancel feeOn-time72%
Air FranceCheapest$549Average$885FlexibilityNo cancel feeOn-time77%
IberiaCheapest$560Average$828FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$563Average$909FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$565Average$931FlexibilityNo cancel feeOn-time69%
KLMCheapest$572Average$950FlexibilityNo cancel feeOn-time75%
DeltaCheapest$579Average$939FlexibilityNo cancel feeOn-timeN/A

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