$426+ Cheap flights from Portugal to Texas
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
LIS — DFW
Oct 19 — Oct 261
Round-trip
1 adult, Economy
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Find cheap flights from Portugal to Texas with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Portugal to TexasExplore 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 September 19, 2026.
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 September 19, 2026.
This Mytrip deal was found by Cheapflights users on 9/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/299:55 am -
2 stops26h 23m
Wed 11/111:08 pm -
2 stops17h 52m
Deal found 9/16![Multiple Airlines logo]()
$759
This Mytrip deal was found by Cheapflights users on 9/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/27:40 am -
3 stops33h 54m
Mon 11/96:05 am -
3 stops31h 10m
Deal found 9/18![Multiple Airlines logo]()
$778
This lol.travel deal was found by Cheapflights users on 9/19. 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.
Wed 11/256:30 am -
1 stop16h 30m
Tue 12/15:10 pm -
1 stop24h 15m
Deal found 9/19![Finnair logo]()
$793
This lol.travel deal was found by Cheapflights users on 9/18. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2511:05 am -
1 stop14h 41m
Tue 12/13:45 pm -
1 stop14h 20m
Deal found 9/18![British Airways logo]()
$807
This Flighttix deal was found by Cheapflights users on 9/17. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/228:25 am -
1 stop17h 45m
Wed 11/410:40 am -
1 stop16h 25m
Deal found 9/17![Multiple Airlines logo]()
$808
This lol.travel deal was found by Cheapflights users on 9/17. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/510:40 am -
1 stop15h 25m
Wed 12/93:45 pm -
1 stop14h 20m
Deal found 9/17![British Airways logo]()
$810
This Delta deal was found by Cheapflights users on 9/19. 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.
Mon 11/211:15 am -
2 stops19h 07m
Mon 11/97:00 pm -
1 stop21h 00m
Deal found 9/19![Delta logo]()
$814
This British Airways deal was found by Cheapflights users on 9/18. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/56:30 am -
1 stop17h 05m
Wed 11/185:15 pm -
1 stop15h 40m
Deal found 9/18![Multiple Airlines logo]()
$815
This Delta deal was found by Cheapflights users on 9/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/15:55 am -
1 stop13h 40m
Mon 10/512:05 pm -
2 stops21h 20m
Deal found 9/18![Delta logo]()
$815
This Flighttix deal was found by Cheapflights users on 9/14. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/88:25 am -
1 stop17h 45m
Wed 10/212:31 pm -
1 stop12h 34m
Deal found 9/14![Multiple Airlines logo]()
$816
This British Airways deal was found by Cheapflights users on 9/19. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/98:45 pm -
1 stop14h 45m
Wed 1/69:15 pm -
1 stop14h 30m
Deal found 9/19![Multiple Airlines logo]()
$817
This Mytrip deal was found by Cheapflights users on 9/19. 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.
Mon 11/27:35 am -
3 stops34h 38m
Mon 11/98:38 am -
3 stops28h 42m
Deal found 9/19![Multiple Airlines logo]()
$817
Best flights from Portugal to TexasDiscover carefully curated flight deals from Portugal to Texas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 19, 2026.
Discover carefully curated flight deals from Portugal to Texas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 19, 2026.
This Delta deal was found by Cheapflights users on 9/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/15:55 am -
1 stop13h 40m
Mon 10/512:05 pm -
2 stops21h 20m
Deal found 9/18![Delta logo]()
$815
This Flighttix deal was found by Cheapflights users on 9/14. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/88:25 am -
1 stop17h 45m
Wed 10/212:31 pm -
1 stop12h 34m
Deal found 9/14![Multiple Airlines logo]()
$816
This American Airlines deal was found by Cheapflights users on 9/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/48:20 am -
1 stop14h 40m
Sun 2/78:55 pm -
1 stop18h 50m
Deal found 9/18![American Airlines logo]()
$823
This Expedia deal was found by Cheapflights users on 9/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/225:35 am -
2 stops24h 47m
Wed 11/47:00 pm -
1 stop16h 30m
Deal found 9/19![Air France logo]()
$828
This Virgin Atlantic deal was found by Cheapflights users on 9/16. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1111:15 am -
2 stops18h 06m
Wed 11/1810:27 am -
2 stops16h 33m
Deal found 9/16![Virgin Atlantic logo]()
$890
This British Airways deal was found by Cheapflights users on 9/18. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/58:40 pm -
2 stops29h 28m
Wed 11/116:55 pm -
1 stop15h 55m
Deal found 9/18![British Airways logo]()
$892
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Thu 2/41:25 pm -
2 stops56h 10m
Mon 2/86:00 am -
2 stops22h 20m
Deal found 9/14![United Airlines logo]()
$1,198
This Mytrip deal was found by Cheapflights users on 9/19. 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.
Mon 11/27:35 am -
3 stops34h 38m
Mon 11/98:38 am -
3 stops28h 42m
Deal found 9/19![Multiple Airlines logo]()
$817
This Delta deal was found by Cheapflights users on 9/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/135:00 am -
2 stops18h 49m
Sun 11/157:00 am -
2 stops21h 35m
Deal found 9/16![Delta logo]()
$818
This KLM deal was found by Cheapflights users on 9/14. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/305:00 am -
2 stops18h 05m
Sun 11/13:59 pm -
2 stops16h 41m
Deal found 9/14![KLM logo]()
$1,649
This American Airlines deal was found by Cheapflights users on 9/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/128:20 am -
2 stops36h 50m
Sun 11/151:50 pm -
1 stop11h 50m
Deal found 9/18![American Airlines logo]()
$832
This Scandinavian Airlines deal was found by Cheapflights users on 9/19. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/97:05 am -
2 stops21h 38m
Wed 1/62:15 pm -
3 stops25h 45m
Deal found 9/19![Scandinavian Airlines logo]()
$1,763
This British Airways deal was found by Cheapflights users on 9/18. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/157:05 am -
2 stops22h 52m
Tue 12/295:50 pm -
2 stops17h 55m
Deal found 9/18![British Airways logo]()
$894
This Delta deal was found by Cheapflights users on 9/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/125:00 am -
2 stops22h 52m
Sun 11/156:25 am -
2 stops22h 10m
Deal found 9/16![Delta logo]()
$818
This British Airways deal was found by Cheapflights users on 9/17. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/16:30 am -
1 stop16h 10m
Tue 3/307:40 pm -
1 stop16h 15m
Deal found 9/17![Multiple Airlines logo]()
$819
This American Airlines deal was found by Cheapflights users on 9/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/266:30 am -
2 stops39h 14m
Sun 11/293:50 pm -
1 stop17h 05m
Deal found 9/17![American Airlines logo]()
$870
This British Airways deal was found by Cheapflights users on 9/16. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/16:50 pm -
1 stop27h 55m
Sun 11/156:55 pm -
1 stop16h 50m
Deal found 9/16![British Airways logo]()
$895
This Delta deal was found by Cheapflights users on 9/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/55:00 am -
2 stops21h 58m
Wed 11/1812:23 pm -
2 stops20h 47m
Deal found 9/18![Delta logo]()
$821
This British Airways deal was found by Cheapflights users on 9/16. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/98:45 pm -
1 stop14h 45m
Wed 1/69:15 pm -
1 stop14h 30m
Deal found 9/16![Multiple Airlines logo]()
$821
This American Airlines deal was found by Cheapflights users on 9/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/286:30 am -
2 stops21h 34m
Sun 1/313:50 pm -
1 stop19h 55m
Deal found 9/17![American Airlines logo]()
$871
This British Airways deal was found by Cheapflights users on 9/17. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/76:45 pm -
2 stops27h 51m
Sun 10/188:24 pm -
2 stops20h 41m
Deal found 9/17![British Airways logo]()
$898
This Delta deal was found by Cheapflights users on 9/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/255:00 am -
2 stops21h 56m
Tue 12/17:00 pm -
1 stop14h 10m
Deal found 9/18![Delta logo]()
$821
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/114:40 pm -
1 stop27h 07m
Wed 11/1812:19 pm -
2 stops18h 41m
Deal found 9/16![Multiple Airlines logo]()
$867
This American Airlines deal was found by Cheapflights users on 9/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/46:30 am -
2 stops22h 20m
Sun 2/76:55 pm -
2 stops16h 50m
Deal found 9/18![American Airlines logo]()
$872
This Virgin Atlantic deal was found by Cheapflights users on 9/18. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/510:00 am -
2 stops17h 58m
Wed 11/1811:00 am -
2 stops16h 00m
Deal found 9/18![Virgin Atlantic logo]()
$1,178
This British Airways deal was found by Cheapflights users on 9/17. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/76:45 pm -
2 stops27h 51m
Tue 10/2011:41 am -
2 stops21h 54m
Deal found 9/17![British Airways logo]()
$898
This Delta deal was found by Cheapflights users on 9/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/15:00 am -
2 stops22h 07m
Tue 3/307:00 am -
2 stops19h 50m
Deal found 9/16![Delta logo]()
$826
This American Airlines deal was found by Cheapflights users on 9/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/188:20 am -
2 stops21h 52m
Mon 2/221:48 pm -
2 stops15h 57m
Deal found 9/18![American Airlines logo]()
$876
This Iberia deal was found by Cheapflights users on 9/15. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2111:05 am -
1 stop17h 29m
Mon 1/116:55 pm -
1 stop14h 00m
Deal found 9/15![Multiple Airlines logo]()
$883
This British Airways deal was found by Cheapflights users on 9/17. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/84:30 pm -
2 stops33h 19m
Tue 10/205:06 pm -
2 stops18h 49m
Deal found 9/17![British Airways logo]()
$898
Last-minute flights from Portugal to TexasDiscover last-minute flight deals from Portugal to Texas. Data last updated September 19, 2026 and is based on user searches.
Discover last-minute flight deals from Portugal to Texas. Data last updated September 19, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 9/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/245:00 am -
2 stops19h 54m
Mon 9/2812:20 pm -
2 stops21h 05m
Deal found 9/16![Delta logo]()
$818
This Delta deal was found by Cheapflights users on 9/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/245:55 am -
1 stop13h 40m
Tue 9/293:45 pm -
1 stop17h 40m
Deal found 9/15![Delta logo]()
$820
This Delta deal was found by Cheapflights users on 9/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/15:55 am -
1 stop13h 40m
Mon 10/512:05 pm -
2 stops21h 20m
Deal found 9/18![Delta logo]()
$815
This Flighttix deal was found by Cheapflights users on 9/14. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/88:25 am -
1 stop17h 45m
Wed 10/212:31 pm -
1 stop12h 34m
Deal found 9/14![Multiple Airlines logo]()
$816
This Delta deal was found by Cheapflights users on 9/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/85:00 am -
1 stop17h 10m
Mon 10/123:59 pm -
1 stop12h 31m
Deal found 9/17![Delta logo]()
$858
This Flighttix deal was found by Cheapflights users on 9/17. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/228:25 am -
1 stop17h 45m
Wed 11/410:40 am -
1 stop16h 25m
Deal found 9/17![Multiple Airlines logo]()
$808
This Flighttix deal was found by Cheapflights users on 9/16. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:35 am -
1 stop19h 35m
Wed 11/42:45 pm -
1 stop12h 20m
Deal found 9/16![Iberia logo]()
$820
This Delta deal was found by Cheapflights users on 9/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2211:55 am -
2 stops18h 27m
Wed 11/48:15 am -
2 stops21h 05m
Deal found 9/17![Delta logo]()
$825
This Expedia deal was found by Cheapflights users on 9/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/225:35 am -
2 stops24h 47m
Wed 11/47:00 pm -
1 stop16h 30m
Deal found 9/19![Air France logo]()
$828
This American Airlines deal was found by Cheapflights users on 9/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/228:25 am -
1 stop17h 45m
Wed 11/49:00 pm -
1 stop14h 45m
Deal found 9/14![American Airlines logo]()
$829
This Mytrip deal was found by Cheapflights users on 9/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/299:55 am -
2 stops26h 23m
Wed 11/111:08 pm -
2 stops17h 52m
Deal found 9/16![Multiple Airlines logo]()
$759
This Delta deal was found by Cheapflights users on 9/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/295:00 am -
1 stop17h 05m
Wed 11/48:15 am -
2 stops20h 20m
Deal found 9/18![Delta logo]()
$852
One-way flights from Portugal to TexasSearch for one-way flight options from Portugal to Texas. Find affordable one-way fares based on user searches. Data last updated September 19, 2026.
Search for one-way flight options from Portugal to Texas. Find affordable one-way fares based on user searches. Data last updated September 19, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/27:00 am -
3 stops36h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Multiple Airlines logo]()
$426
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/13:25 pm -
3 stops55h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Multiple Airlines logo]()
$438
This Kiwi.com deal was found by Cheapflights users on 9/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/143:35 pm -
3 stops53h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Multiple Airlines logo]()
$448
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/38:05 pm -
3 stops47h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Multiple Airlines logo]()
$451
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/46:25 am -
3 stops37h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Multiple Airlines logo]()
$464
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/107:00 pm -
3 stops48h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Multiple Airlines logo]()
$474
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/178:15 pm -
3 stops46h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Multiple Airlines logo]()
$478
This Kiwi.com deal was found by Cheapflights users on 9/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1510:35 am -
2 stops35h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Multiple Airlines logo]()
$481
This Kiwi.com deal was found by Cheapflights users on 9/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/185:30 am -
3 stops31h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Multiple Airlines logo]()
$490
This Kiwi.com deal was found by Cheapflights users on 9/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/295:30 pm -
1 stop29h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Multiple Airlines logo]()
$493
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/242:05 pm -
3 stops52h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Multiple Airlines logo]()
$500
This Kiwi.com deal was found by Cheapflights users on 9/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/208:20 am -
2 stops30h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Multiple Airlines logo]()
$501
Find flight deals from Portugal to Texas
Keep the following information in mind while searching for Portugal to Texas flight deals. Data was last updated September 19, 2026.
Round-trip from | $759 (Mytrip) |
|---|---|
One-way from | $426 (Kiwi.com) |
Popular in | August |
Cheapest in | April |
Average price | $984 |
Cheapflights Fare Finder
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 7,457,451 searches. Data last updated September 19, 2026.
Use the filters below to find and compare flights from Portugal to Texas that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
LisbonAustin
LIS Lisbon Humberto Delgado - AUS Austin Bergstrom
LISAUS
Lisbon Humberto Delgado
Tue 12/1
5:55 pm-4:40 pm
2 stops52h 45m
Austin Bergstrom
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$496
PortoDallas
OPO Porto - DFW Dallas/Fort Worth
OPODFW
Porto
Sun 11/29
12:50 pm-3:50 pm
2 stops33h 00m
Dallas/Fort Worth
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$589
LisbonDallas
LIS Lisbon Humberto Delgado - DFW Dallas/Fort Worth
LISDFW
Lisbon Humberto Delgado
Tue 11/24
10:50 am-8:57 am
2 stops28h 07m
Dallas/Fort Worth
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$595
LisbonAustin
LIS Lisbon Humberto Delgado - AUS Austin Bergstrom
LISAUS
Lisbon Humberto Delgado
Wed 12/16
5:30 pm-4:40 pm
1 stop29h 10m
Austin Bergstrom
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$596
PortoAustin
OPO Porto - AUS Austin Bergstrom
OPOAUS
Porto
Thu 12/3
5:00 am-4:05 pm
1 stop17h 05m
Austin Bergstrom
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$607
LisbonAustin
LIS Lisbon Humberto Delgado - AUS Austin Bergstrom
LISAUS
Lisbon Humberto Delgado
Sat 10/10
6:05 am-3:30 pm
2 stops39h 25m
Austin Bergstrom
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$610
LisbonDallas
LIS Lisbon Humberto Delgado - DFW Dallas/Fort Worth
LISDFW
Lisbon Humberto Delgado
Tue 11/24
6:30 am-5:00 pm
1 stop16h 30m
Dallas/Fort Worth
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$614
LisbonDallas
LIS Lisbon Humberto Delgado - DFW Dallas/Fort Worth
LISDFW
Lisbon Humberto Delgado
Tue 12/22
6:30 am-5:00 pm
1 stop16h 30m
Dallas/Fort Worth
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$614
PortoDallas
OPO Porto - DFW Dallas/Fort Worth
OPODFW
Porto
Wed 11/18
5:00 am-5:24 pm
2 stops18h 24m
Dallas/Fort Worth
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$615
PortoDallas
OPO Porto - DFW Dallas/Fort Worth
OPODFW
Porto
Tue 11/17
5:55 am-4:50 pm
1 stop16h 55m
Dallas/Fort Worth
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$616
Showing 1-10 of 60 resultsSorted by cheapest first
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.
LIS-AUS
LIS-DFW
OPO-AUS
OPO-DFW
LIS-IAH
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 Portugal to Texas
PT0-USTX
LIS-AUS
LIS-DFW
OPO-AUS
OPO-DFW
What is the cheapest month to book a flight from Portugal to Texas?
Currently, February is the cheapest month in which you can book a flight from Portugal to Texas (average of $836). Flying from Portugal to Texas in August is currently the most expensive (average of $1,296). 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.
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 September 19, 2026.
Get a feel of what it's like to fly with Iberia from Portugal to Texas by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
6.7
Boarding
7.1
Food
6.4
Entertainment
6.6
Crew
7.7
Overall
7.0
Reviews
1 / 20
2.0
MediocreLaba,Feb 2026
DEN - DFW
Comfort
6.7
Boarding
7.1
Food
6.4
Entertainment
6.6
Crew
7.7
Overall
7.0
Reviews
1 / 20
2.0
MediocreLaba,Feb 2026
DEN - DFW
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.
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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.
Complete your trip
Complete your trip to Texas by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Portugal to Texas by cabin class
Find flights from Portugal to Texas, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Portugal and Texas flights
Browse other Portugal and Texas flight options. Last updated on September 19, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Texas
Find the right flight back to Portugal after your stay in Texas
Portugal to Texas flights
Consider these flights traveling from Portugal to Texas.
Top airline flying from Portugal to Texas
Discover the top airline 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 7,457,451 searches. Data last updated September 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$838 | Average$1,075 | FlexibilityNo cancel fee | On-time77% |