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$363+ Cheap flights from Portugal to Texas

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 2/18. Fares are subject to change and may not be available on all flights or dates of travel.
LIS — DFW
Nov 25 — Dec 21
Mon 11/25
Mon 12/2
1 adult, Economy
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Cheap flight deals from Portugal to Texas

Discover tips and strategies to find the most affordable flight options for your journey from Portugal (PT0) to Texas (USTX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 20, 2024.

Find flight deals from Portugal to Texas

Cheapest flights from Portugal to Texas
Explore the most affordable flight options available from Portugal to Texas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2024.

This Mytrip deal was found by Cheapflights users on 11/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/45:00 amLIS - DFW
2 stops24h 57mMultiple Airlines
Sun 12/85:05 amDFW - LIS
2 stops27h 30mMultiple Airlines
Deal found 11/19$666
This Kiwi.com deal was found by Cheapflights users on 11/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/157:45 amLIS - DFW
1 stop18h 50mFinnair
Tue 12/314:15 pmDFW - LIS
1 stop16h 30mFinnair
Deal found 11/20$722
This lol.travel deal was found by Cheapflights users on 11/19. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1611:05 amLIS - IAH
1 stop16h 37mMultiple Airlines
Mon 12/303:55 pmIAH - LIS
1 stop14h 15mMultiple Airlines
Deal found 11/19$740
This United Airlines deal was found by Cheapflights users on 11/19. 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 12/155:00 amLIS - DFW
1 stop15h 35mUnited Airlines
Mon 12/307:30 amDFW - LIS
1 stop20h 45mUnited Airlines
Deal found 11/19$746
This United Airlines deal was found by Cheapflights users on 11/19. 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 12/165:00 amLIS - IAH
1 stop15h 40mUnited Airlines
Mon 12/307:30 amIAH - LIS
1 stop20h 45mUnited Airlines
Deal found 11/19$746
This KLM deal was found by Cheapflights users on 11/19. 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.
Thu 12/57:15 pmFAO - AUS
2 stops29h 04mKLM
Mon 12/92:59 pmAUS - FAO
2 stops21h 56mKLM
Deal found 11/19$748
This Delta deal was found by Cheapflights users on 11/19. 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 12/45:00 amLIS - AUS
2 stops23h 04mDelta
Wed 12/112:59 pmAUS - LIS
2 stops18h 11mDelta
Deal found 11/19$751
This KLM deal was found by Cheapflights users on 11/19. 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 12/45:00 amLIS - AUS
2 stops19h 19mMultiple Airlines
Sun 12/87:20 amAUS - LIS
1 stop19h 35mMultiple Airlines
Deal found 11/19$752
This Delta deal was found by Cheapflights users on 11/19. 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 12/45:00 amLIS - DFW
2 stops19h 21mDelta
Sun 12/87:35 amDFW - LIS
1 stop18h 25mDelta
Deal found 11/19$753
This American Airlines deal was found by Cheapflights users on 11/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/1511:05 amLIS - DFW
1 stop16h 39mAmerican Airlines
Mon 12/303:15 pmDFW - LIS
1 stop14h 55mAmerican Airlines
Deal found 11/19$757
This American Airlines deal was found by Cheapflights users on 11/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1611:05 amLIS - IAH
2 stops17h 11mAmerican Airlines
Mon 12/309:45 pmIAH - LIS
1 stop18h 10mAmerican Airlines
Deal found 11/19$757
This Priceline deal was found by Cheapflights users on 11/19. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/43:45 pmLIS - DFW
1 stop27h 00mBritish Airways
Sun 12/83:20 pmDFW - LIS
1 stop14h 50mBritish Airways
Deal found 11/19$758

Find flights from Portugal to Texas within your budget

Customize your flight search to find flights from Portugal to Texas 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 2,629,791 searches. Data last updated November 20, 2024.

Fly from

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Fly to

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Route

Depart

Return

Price

LisbonDallas

LIS - DFW

LISDFW

Lisbon Humberto Delgado

Wed 12/4

5:00 am-11:57 pm

2 stops24h 57m

Dallas/Fort Worth

Sun 12/8

5:05 am-2:35 pm

2 stops27h 30m

$666

LisbonDallas

LIS - DFW

LISDFW

Lisbon Humberto Delgado

Thu 1/23

6:55 pm-10:06 pm

2 stops33h 11m

Dallas/Fort Worth

Tue 1/28

7:35 am-9:15 am

2 stops43h 40m

$688

LisbonDallas

LIS - DFW

LISDFW

Lisbon Humberto Delgado

Sun 12/15

7:45 am-8:35 pm

1 stop18h 50m

Dallas/Fort Worth

Tue 12/31

4:15 pm-2:45 pm

1 stop16h 30m

$722

LisbonAustin

LIS - AUS

LISAUS

Lisbon Humberto Delgado

Thu 1/9

6:55 pm-11:09 pm

2 stops34h 14m

Austin Bergstrom

Fri 1/24

7:20 am-8:55 am

2 stops43h 35m

$740

LisbonHouston

LIS - IAH

LISIAH

Lisbon Humberto Delgado

Mon 12/16

11:05 am-9:42 pm

1 stop16h 37m

Houston George Bush Intcntl

Mon 12/30

3:55 pm-12:10 pm

1 stop14h 15m

$740

LisbonDallas

LIS - DFW

LISDFW

Lisbon Humberto Delgado

Sun 12/15

5:00 am-2:35 pm

1 stop15h 35m

Dallas/Fort Worth

Mon 12/30

7:30 am-10:15 am

1 stop20h 45m

$746

LisbonHouston

LIS - IAH

LISIAH

Lisbon Humberto Delgado

Mon 12/16

5:00 am-2:40 pm

1 stop15h 40m

Houston George Bush Intcntl

Mon 12/30

7:30 am-10:15 am

1 stop20h 45m

$746

FaroAustin

FAO - AUS

FAOAUS

Faro

Thu 12/5

7:15 pm-6:19 pm

2 stops29h 04m

Austin Bergstrom

Mon 12/9

2:59 pm-6:55 pm

2 stops21h 56m

$748

LisbonAustin

LIS - AUS

LISAUS

Lisbon Humberto Delgado

Wed 12/4

5:00 am-10:04 pm

2 stops23h 04m

Austin Bergstrom

Wed 12/11

2:59 pm-3:10 pm

2 stops18h 11m

$751

LisbonDallas

LIS - DFW

LISDFW

Lisbon Humberto Delgado

Thu 1/23

5:00 am-10:22 pm

2 stops23h 22m

Dallas/Fort Worth

Tue 1/28

11:35 am-9:20 am

1 stop15h 45m

$752

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

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

Have a flexible travel schedule? Discover the best time to fly to Texas from Portugal 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.

Travel insights for flights from Portugal to Texas

Get recent, data-driven insights about flights from Portugal to Texas including ideal travel times, pricing trends, and more.

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

Currently, September is the cheapest month in which you can book a flight from Portugal to Texas (average of $213). Flying from Portugal to Texas in March is currently the most expensive (average of $295). 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.

Rainfall in Texas by month

Plan your trip to Texas by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Texas ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Texas when rainfall is around 3.2 in.

Temperature in Texas by month

Plan your trip to Texas by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Texas, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

Reviews of airlines servicing Texas

Get insights into the airlines that provide service to Texas. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Texas. Reviews last updated November 20, 2024.
Get a feel of what it's like to fly with Scandinavian Airlines, Air Canada and British Airways from Portugal to Texas by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,486 reviews

Crew

8.3

Overall

8.1

Food

7.9

Entertainment

8.2

Comfort

8.0

Boarding

8.1

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Emirates
8.1
Very good
3,486 reviews
Emirates
8.1
Very good
3,486 reviews

Crew

8.3

Overall

8.1

Food

7.9

Entertainment

8.2

Comfort

8.0

Boarding

8.1

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Delta
8.0
Very good
8,756 reviews
Emirates
8.1
Very good
3,486 reviews

Crew

8.3

Overall

8.1

Food

7.9

Entertainment

8.2

Comfort

8.0

Boarding

8.1

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

KLM
7.8
Good
1,350 reviews
Emirates
8.1
Very good
3,486 reviews

Crew

8.3

Overall

8.1

Food

7.9

Entertainment

8.2

Comfort

8.0

Boarding

8.1

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Finnair
7.7
Good
1,300 reviews
Emirates
8.1
Very good
3,486 reviews

Crew

8.3

Overall

8.1

Food

7.9

Entertainment

8.2

Comfort

8.0

Boarding

8.1

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

SWISS
7.6
Good
1,637 reviews
Emirates
8.1
Very good
3,486 reviews

Crew

8.3

Overall

8.1

Food

7.9

Entertainment

8.2

Comfort

8.0

Boarding

8.1

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Related info for your journey

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

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

    To fly one-way, consider booking your trip with Iberia, which is currently one of the cheapest options available, starting at $615. Finnair flights start at $616 while deals on Turkish Airlines start at $620 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Portugal to Texas 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 Portugal to Texas?

    Currently, September is the cheapest month in which you can book a flight from Portugal to Texas (average of $213). Flying from Portugal to Texas in March is currently the most expensive (average of $295). 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

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Alternative routes for Portugal to Texas

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Portugal to Texas

Discover the top 6 airlines that operate flights from Portugal to Texas. 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 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$597Average$1,057FlexibilityNo cancel feeOn-time69%
DeltaCheapest$654Average$739FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$663Average$844FlexibilityNo cancel feeOn-time70%
IberiaCheapest$710Average$907FlexibilityNo cancel feeOn-time77%
KLMCheapest$775Average$1,439FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$808Average$954FlexibilityNo cancel feeOn-time71%
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