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$271+ 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 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — LIS
Sep 16 — Sep 231
Wed 9/16
Wed 9/23
1 adult, Economy
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Cheap 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 August 17, 2026.

This Expedia deal was found by Cheapflights users on 8/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/411:50 am -
1 stop13h 05m
Wed 11/185:00 am -
1 stop15h 00m
Deal found 8/16$701
This Gotogate deal was found by Cheapflights users on 8/12. 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 11/1611:50 am -
1 stop16h 50m
Thu 11/265:00 am -
1 stop15h 00m
Deal found 8/12$702
This Gotogate deal was found by Cheapflights users on 8/14. 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.
Tue 11/312:05 pm -
1 stop15h 15m
Tue 11/105:00 am -
1 stop15h 05m
Deal found 8/14$707
This Orbitz deal was found by Cheapflights users on 8/15. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2611:50 am -
1 stop17h 50m
Fri 11/611:20 am -
1 stop16h 19m
Deal found 8/15$712
This Expedia deal was found by Cheapflights users on 8/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2512:05 pm -
1 stop14h 50m
Fri 12/45:00 am -
2 stops21h 56m
Deal found 8/16$715
This Expedia deal was found by Cheapflights users on 8/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/911:50 am -
1 stop13h 05m
Tue 1/121:40 pm -
2 stops37h 54m
Deal found 8/16$718
This United Airlines deal was found by Cheapflights users on 8/13. 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.
Mon 10/2611:50 am -
1 stop17h 50m
Wed 11/45:00 am -
1 stop19h 15m
Deal found 8/13$723
This United Airlines deal was found by Cheapflights users on 8/13. 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.
Sun 10/2510:55 am -
1 stop16h 15m
Fri 11/65:00 am -
1 stop15h 00m
Deal found 8/13$724
This Expedia deal was found by Cheapflights users on 8/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2512:50 pm -
1 stop14h 15m
Fri 12/411:05 am -
1 stop16h 54m
Deal found 8/16$724
This Delta deal was found by Cheapflights users on 8/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/268:10 pm -
1 stop16h 20m
Mon 11/911:30 am -
1 stop31h 35m
Deal found 8/13$725
This United Airlines deal was found by Cheapflights users on 8/12. 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 12/27:15 am -
1 stop21h 05m
Fri 12/1111:20 am -
2 stops30h 40m
Deal found 8/12$726
This United Airlines deal was found by Cheapflights users on 8/14. 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 11/109:52 pm -
2 stops27h 03m
Wed 11/185:00 am -
1 stop15h 00m
Deal found 8/14$727

Find flight deals from Texas to Lisbon

Keep the following information in mind while searching for Texas to Lisbon flight deals. Data was last updated August 17, 2026.

Round-trip from

$701
(Expedia)

One-way from

$271
(KAYAK)

Popular in

June

Cheapest in

April

Average price

$1,121
From Texas to Lisbon Humberto Delgado
Search Deals
One-way flight from Texas to Lisbon Humberto Delgado
Search Deals
Highest demand for flights based on searches. 26% potential increase in price ($332 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($39 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

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 August 17, 2026.
Use the filters below to find and compare flights from Texas to Lisbon that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonLisbon

IAH Houston George Bush Intcntl - LIS Lisbon Humberto Delgado

IAHLIS

Houston George Bush Intcntl

Mon 11/2

11:50 am-10:40 am

1 stop16h 50m

Lisbon Humberto Delgado

Tue 11/24

5:00 am-2:00 pm

1 stop15h 00m

$723

HoustonLisbon

IAH Houston George Bush Intcntl - LIS Lisbon Humberto Delgado

IAHLIS

Houston George Bush Intcntl

Sun 1/17

6:00 am-8:10 am

1 stop20h 10m

Lisbon Humberto Delgado

Fri 1/29

5:00 am-6:15 pm

1 stop19h 15m

$724

HoustonLisbon

IAH Houston George Bush Intcntl - LIS Lisbon Humberto Delgado

IAHLIS

Houston George Bush Intcntl

Tue 11/3

7:22 am-10:05 am

1 stop20h 43m

Lisbon Humberto Delgado

Wed 11/25

5:00 am-2:00 pm

1 stop15h 00m

$724

HoustonLisbon

IAH Houston George Bush Intcntl - LIS Lisbon Humberto Delgado

IAHLIS

Houston George Bush Intcntl

Tue 11/10

9:52 pm-6:55 am

2 stops27h 03m

Lisbon Humberto Delgado

Wed 11/18

5:00 am-2:00 pm

1 stop15h 00m

$727

San AntonioLisbon

SAT San Antonio - LIS Lisbon Humberto Delgado

SATLIS

San Antonio

Sun 1/17

7:00 pm-9:20 am

3 stops32h 20m

Lisbon Humberto Delgado

Fri 1/29

11:20 am-3:30 pm

2 stops34h 10m

$730

DallasLisbon

DFW Dallas/Fort Worth - LIS Lisbon Humberto Delgado

DFWLIS

Dallas/Fort Worth

Sat 2/6

7:27 pm-8:10 am

2 stops30h 43m

Lisbon Humberto Delgado

Wed 2/17

11:20 am-1:33 pm

2 stops32h 13m

$733

DallasLisbon

DFW Dallas/Fort Worth - LIS Lisbon Humberto Delgado

DFWLIS

Dallas/Fort Worth

Sat 2/6

7:30 pm-8:10 am

1 stop30h 40m

Lisbon Humberto Delgado

Thu 2/18

11:20 am-5:33 pm

2 stops36h 13m

$734

DallasLisbon

DAL Dallas Love Field - LIS Lisbon Humberto Delgado

DALLIS

Dallas Love Field

Sun 1/10

10:20 am-8:00 am

2 stops15h 40m

Lisbon Humberto Delgado

Wed 1/20

5:00 am-5:50 pm

2 stops18h 50m

$737

DallasLisbon

DFW Dallas/Fort Worth - LIS Lisbon Humberto Delgado

DFWLIS

Dallas/Fort Worth

Tue 11/17

1:35 pm-9:00 am

2 stops13h 25m

Lisbon Humberto Delgado

Fri 11/27

11:15 am-12:29 am

2 stops19h 14m

$738

HoustonLisbon

HOU Houston Hobby - LIS Lisbon Humberto Delgado

HOULIS

Houston Hobby

Wed 11/11

5:30 pm-3:10 pm

2 stops15h 40m

Lisbon Humberto Delgado

Thu 11/19

5:00 am-11:13 pm

2 stops24h 13m

$740

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/15

Showing 1-10 of 60 resultsSorted by cheapest first
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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 $645). Flying from Texas to Lisbon in June is currently the most expensive (average of $1,195). 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.

How much does it cost to fly round-trip from Texas to Lisbon?

Airfare is below average for this route at the moment.
Texas to Lisbon flights typically cost between $798 and $956 in December.
The cheapest round-trip price found within the last 5 days was $728 on United Airlines (Dec 6-Dec 10).

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

Booking 21 days in advance of your planned departure date is, on average, the best time to get cheap flights from Texas to Lisbon. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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 13h 25m. Fly via United Airlines, KLM, or Delta to get the fastest option. The distance between Texas and Lisbon is about 4740 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 $218 on American Airlines. Other airlines that offer cheap prices include United Airlines from $238 and Air Canada from $238 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 Dallas Love Field - Lisbon Humberto Delgado or Houston Hobby - 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 $645). Flying from Texas to Lisbon in June is currently the most expensive (average of $1,195). 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
Fátima
Ericeira
Oeiras
Torres Vedras
Beja
Nazaré
Colares
Sesimbra

Browse thousands of different options on Cheapflights for your next trip

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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 August 17, 2026.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest$360Average$804FlexibilityNo cancel feeOn-time72%
British AirwaysCheapest$445Average$775FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$460Average$1,094FlexibilityNo cancel feeOn-time76%
KLMCheapest$486Average$1,018FlexibilityNo cancel feeOn-time75%
IberiaCheapest$493Average$852FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$502Average$1,096FlexibilityNo cancel feeOn-time71%
Air FranceCheapest$512Average$756FlexibilityNo cancel feeOn-time77%
DeltaCheapest$517Average$872FlexibilityNo cancel feeOn-timeN/A
FinnairCheapest$518Average$791FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$539Average$957FlexibilityNo cancel feeOn-time69%

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