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Lisbon

$278+ 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 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — LIS
Jun 20 — Jun 271
Sat 6/20
Sat 6/27
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 May 21, 2026.

This Finnair deal was found by Cheapflights users on 5/18. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/28:55 pm
DFW
-
LIS
1 stop16h 00m
Multiple Airlines
Mon 11/94:10 pm
LIS
-
DFW
1 stop29h 25m
Multiple Airlines
Deal found 5/18$718
This United Airlines deal was found by Cheapflights users on 5/21. 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 10/1912:25 pm
DFW
-
LIS
1 stop14h 55m
United Airlines
Tue 11/35:00 am
LIS
-
DFW
1 stop15h 25m
United Airlines
Deal found 5/21$720
This United Airlines deal was found by Cheapflights users on 5/17. 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 11/912:10 pm
DFW
-
LIS
1 stop15h 40m
United Airlines
Thu 11/125:00 am
LIS
-
DFW
1 stop15h 25m
United Airlines
Deal found 5/17$721
This United Airlines deal was found by Cheapflights users on 5/21. 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 10/207:00 am
DFW
-
LIS
2 stops19h 20m
United Airlines
Tue 11/35:00 am
LIS
-
DFW
1 stop15h 25m
United Airlines
Deal found 5/21$722
This United Airlines deal was found by Cheapflights users on 5/20. 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 11/912:10 pm
DFW
-
LIS
1 stop15h 40m
United Airlines
Wed 11/1811:20 am
LIS
-
DFW
2 stops33h 51m
United Airlines
Deal found 5/20$723
This KLM deal was found by Cheapflights users on 5/21. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/281:25 pm
DFW
-
LIS
2 stops13h 35m
KLM
Tue 11/175:00 am
LIS
-
DFW
2 stops17h 57m
KLM
Deal found 5/21$724
This United Airlines deal was found by Cheapflights users on 5/21. 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 10/196:00 am
DFW
-
LIS
2 stops21h 20m
United Airlines
Wed 11/45:00 am
LIS
-
DFW
1 stop15h 25m
United Airlines
Deal found 5/21$725
This United Airlines deal was found by Cheapflights users on 5/20. 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.
Sat 10/178:45 pm
DFW
-
LIS
1 stop32h 20m
United Airlines
Tue 11/35:00 am
LIS
-
DFW
1 stop15h 25m
United Airlines
Deal found 5/20$726
This United Airlines deal was found by Cheapflights users on 5/21. 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.
Sat 10/174:58 pm
DFW
-
LIS
1 stop33h 22m
United Airlines
Thu 11/51:00 pm
LIS
-
DFW
1 stop31h 57m
United Airlines
Deal found 5/21$730
This Delta deal was found by Cheapflights users on 5/21. 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.
Wed 10/215:00 pm
DFW
-
LIS
1 stop11h 45m
Delta
Thu 11/55:30 am
LIS
-
DFW
1 stop14h 30m
Delta
Deal found 5/21$731
This Delta deal was found by Cheapflights users on 5/21. 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.
Sun 10/188:10 am
DFW
-
LIS
2 stops17h 50m
Delta
Thu 11/55:30 am
LIS
-
DFW
1 stop14h 30m
Delta
Deal found 5/21$735
This KLM deal was found by Cheapflights users on 5/21. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2812:01 pm
DAL
-
LIS
2 stops14h 59m
Multiple Airlines
Tue 11/1711:15 am
LIS
-
DAL
2 stops17h 17m
Multiple Airlines
Deal found 5/21$735

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 May 21, 2026.

Round-trip from

$718
(Finnair)

One-way from

$278
(KAYAK)

Popular in

June

Cheapest in

April

Average price

$1,193
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. 23% potential increase in price ($269 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($37 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 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 May 21, 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

DallasLisbon

DFW - LIS

DFWLIS

Dallas/Fort Worth

Tue 10/20

7:00 am-8:20 am

2 stops19h 20m

Lisbon Humberto Delgado

Wed 11/4

5:00 am-2:25 pm

1 stop15h 25m

$722

DallasLisbon

DFW - LIS

DFWLIS

Dallas/Fort Worth

Mon 11/9

12:10 pm-9:50 am

1 stop15h 40m

Lisbon Humberto Delgado

Wed 11/18

11:20 am-3:11 pm

2 stops33h 51m

$723

DallasLisbon

DFW - LIS

DFWLIS

Dallas/Fort Worth

Mon 10/19

6:00 am-9:20 am

2 stops21h 20m

Lisbon Humberto Delgado

Tue 11/3

5:00 am-2:25 pm

1 stop15h 25m

$725

DallasLisbon

DFW - LIS

DFWLIS

Dallas/Fort Worth

Sun 10/18

8:10 am-8:00 am

2 stops17h 50m

Lisbon Humberto Delgado

Thu 11/5

5:30 am-2:00 pm

1 stop14h 30m

$735

DallasLisbon

DAL - LIS

DALLIS

Dallas Love Field

Tue 11/3

10:20 am-8:00 am

2 stops15h 40m

Lisbon Humberto Delgado

Tue 11/10

5:30 am-8:36 pm

2 stops21h 06m

$746

San AntonioLisbon

SAT - LIS

SATLIS

San Antonio

Wed 11/4

7:30 am-10:15 am

1 stop20h 45m

Lisbon Humberto Delgado

Sat 11/7

1:00 pm-7:23 pm

2 stops36h 23m

$801

San AntonioLisbon

SAT - LIS

SATLIS

San Antonio

Mon 11/2

2:15 pm-10:15 am

2 stops14h 00m

Lisbon Humberto Delgado

Mon 11/9

1:00 pm-11:08 pm

2 stops40h 08m

$805

HoustonLisbon

HOU - LIS

HOULIS

Houston Hobby

Wed 10/21

6:00 am-8:00 am

2 stops20h 00m

Lisbon Humberto Delgado

Wed 10/28

10:00 am-9:43 pm

2 stops16h 43m

$862

DallasLisbon

DFW - LIS

DFWLIS

Dallas/Fort Worth

Mon 8/17

12:00 pm-11:15 am

2 stops17h 15m

Lisbon Humberto Delgado

Wed 9/2

5:00 am-6:34 pm

2 stops19h 34m

$884

DallasLisbon

DFW - LIS

DFWLIS

Dallas/Fort Worth

Mon 8/17

11:19 am-11:15 am

2 stops17h 56m

Lisbon Humberto Delgado

Mon 8/24

5:00 am-9:56 pm

2 stops22h 56m

$884

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/18

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 $310). Flying from Texas to Lisbon in June is currently the most expensive (average of $683). 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?

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

Booking 74 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. Fly via United Airlines, Delta, or Iberia 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 American Airlines from $237 and British Airways 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 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 $310). Flying from Texas to Lisbon in June is currently the most expensive (average of $683). 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
Beja
Costa da Caparica
Torres Vedras
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 May 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$395Average$1,011FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$445Average$776FlexibilityNo cancel feeOn-time70%
DeltaCheapest$466Average$884FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$486Average$1,044FlexibilityNo cancel feeOn-time75%
IberiaCheapest$494Average$758FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$494Average$937FlexibilityNo cancel feeOn-time71%
FinnairCheapest$509Average$780FlexibilityNo cancel feeOn-time76%
Air CanadaCheapest$516Average$1,022FlexibilityNo cancel feeOn-time67%
Air FranceCheapest$518Average$752FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$530Average$907FlexibilityNo cancel feeOn-time69%

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