$312+ Cheap flights from Dallas/Fort Worth (DFW) to Portugal
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 4/19. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — LIS
avr. 21 — avr. 281
Round-trip
1 adult, Economy
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Cheapest flights from Dallas/Fort Worth to PortugalExplore the most affordable flight options available from Dallas/Fort Worth to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on mars 22, 2026.
Explore the most affordable flight options available from Dallas/Fort Worth to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on mars 22, 2026.
This Trip.com deal was found by Cheapflights users on 3/18. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 4/157:59 pm
DFW
- LIS
1 stop15h 16m
Multiple Airlines
mer. 4/227:00 pm
LIS
- DFW
1 stop20h 16m
Multiple Airlines
Deal found 3/18![Multiple Airlines logo]()
$574
This Kiwi.com deal was found by Cheapflights users on 3/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/74:00 pm
DFW
- LIS
1 stop24h 10m
Lufthansa
mar. 4/215:05 am
LIS
- DFW
2 stops19h 20m
Lufthansa
Deal found 3/21![Lufthansa logo]()
$619
This British Airways deal was found by Cheapflights users on 3/17. 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.
jeu. 4/2310:59 pm
DFW
- LIS
1 stop18h 06m
Multiple Airlines
jeu. 5/76:35 am
LIS
- DFW
1 stop15h 40m
Multiple Airlines
Deal found 3/17![Multiple Airlines logo]()
$637
This oojo deal was found by Cheapflights users on 3/18. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 4/267:40 pm
DFW
- LIS
1 stop16h 05m
Multiple Airlines
mer. 5/64:35 pm
LIS
- DFW
1 stop28h 30m
Multiple Airlines
Deal found 3/18![Multiple Airlines logo]()
$638
This AirNGo deal was found by Cheapflights users on 3/21. 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 AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 11/133:45 pm
DFW
- LIS
1 stop14h 20m
Finnair
mer. 11/184:10 pm
LIS
- DFW
1 stop29h 00m
Finnair
Deal found 3/21![Finnair logo]()
$642
This oojo deal was found by Cheapflights users on 3/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/272:27 pm
DFW
- LIS
1 stop12h 38m
Multiple Airlines
mar. 5/54:35 pm
LIS
- DFW
1 stop28h 30m
Multiple Airlines
Deal found 3/17![Multiple Airlines logo]()
$645
This Cheapflightsfares deal was found by Cheapflights users on 3/18. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/241:41 pm
DFW
- LIS
1 stop14h 24m
Multiple Airlines
ven. 4/178:25 am
LIS
- DFW
1 stop17h 45m
Multiple Airlines
Deal found 3/18![Multiple Airlines logo]()
$646
This Kiwi.com deal was found by Cheapflights users on 3/18. 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.
lun. 4/279:45 pm
DFW
- LIS
1 stop16h 20m
Iberia
mar. 5/56:35 am
LIS
- DFW
1 stop16h 20m
Iberia
Deal found 3/18![Iberia logo]()
$649
This American Airlines deal was found by Cheapflights users on 3/17. 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.
mer. 4/2910:59 pm
DFW
- LIS
1 stop18h 16m
American Airlines
mar. 5/56:35 am
LIS
- DFW
1 stop19h 35m
American Airlines
Deal found 3/17![American Airlines logo]()
$651
This Cheapflightsfares deal was found by Cheapflights users on 3/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/149:45 pm
DFW
- LIS
1 stop14h 40m
Iberia
mar. 4/2112:30 pm
LIS
- DFW
1 stop13h 40m
Iberia
Deal found 3/17![Iberia logo]()
$652
This oojo deal was found by Cheapflights users on 3/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/59:30 pm
DFW
- OPO
1 stop20h 00m
Turkish Airlines
mar. 5/1210:40 am
OPO
- DFW
1 stop38h 55m
Turkish Airlines
Deal found 3/17![Turkish Airlines logo]()
$654
This Kiwi.com deal was found by Cheapflights users on 3/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 3/299:30 pm
DFW
- OPO
1 stop36h 20m
Turkish Airlines
mar. 4/144:50 pm
OPO
- DFW
1 stop32h 45m
Turkish Airlines
Deal found 3/21![Turkish Airlines logo]()
$660
Best flights from Dallas/Fort Worth to PortugalDiscover carefully curated flight deals from Dallas/Fort Worth to Portugal that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated mars 22, 2026.
Discover carefully curated flight deals from Dallas/Fort Worth to Portugal that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated mars 22, 2026.
This Turkish Airlines deal was found by Cheapflights users on 3/20. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/42:30 pm
DFW
- LIS
1 stop19h 05m
Turkish Airlines
lun. 5/115:55 am
LIS
- DFW
2 stops46h 58m
Turkish Airlines
Deal found 3/20![Turkish Airlines logo]()
$708
This Lufthansa deal was found by Cheapflights users on 3/18. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/74:00 pm
DFW
- LIS
1 stop24h 10m
Lufthansa
mar. 4/215:05 am
LIS
- DFW
2 stops19h 20m
Lufthansa
Deal found 3/18![Lufthansa logo]()
$729
This American Airlines deal was found by Cheapflights users on 3/17. 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.
sam. 5/211:11 am
DFW
- FNC
2 stops19h 24m
Multiple Airlines
sam. 5/91:10 pm
FNC
- DFW
2 stops48h 57m
Multiple Airlines
Deal found 3/17![Multiple Airlines logo]()
$742
This British Airways deal was found by Cheapflights users on 3/17. 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.
ven. 4/2410:59 pm
DFW
- LIS
1 stop18h 11m
British Airways
sam. 5/26:55 pm
LIS
- DFW
1 stop24h 15m
British Airways
Deal found 3/17![British Airways logo]()
$805
This Expedia deal was found by Cheapflights users on 3/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/49:45 pm
DFW
- FNC
1 stop33h 10m
Iberia
lun. 5/111:20 pm
FNC
- DFW
2 stops29h 50m
Iberia
Deal found 3/20![Iberia logo]()
$816
This Delta deal was found by Cheapflights users on 3/19. 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.
dim. 5/35:49 am
DFW
- LIS
2 stops21h 01m
Delta
dim. 5/105:00 am
LIS
- DFW
2 stops23h 29m
Delta
Deal found 3/19![Delta logo]()
$847
This KLM deal was found by Cheapflights users on 3/21. 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.
mar. 5/511:47 am
DFW
- OPO
2 stops17h 08m
KLM
mar. 5/126:15 am
OPO
- DFW
2 stops17h 27m
KLM
Deal found 3/21![KLM logo]()
$852
This United Airlines deal was found by Cheapflights users on 3/20. 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.
dim. 3/299:40 am
DFW
- OPO
2 stops18h 05m
United Airlines
mar. 4/146:00 am
OPO
- DFW
2 stops23h 04m
United Airlines
Deal found 3/20![United Airlines logo]()
$906
This Finnair deal was found by Cheapflights users on 3/18. 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.
jeu. 5/284:40 pm
DFW
- LIS
1 stop24h 45m
Finnair
mar. 6/94:35 pm
LIS
- DFW
1 stop28h 30m
Finnair
Deal found 3/18![Finnair logo]()
$1,035
This lastminute.com deal was found by Cheapflights users on 3/21. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/51:35 pm
DFW
- PDL
2 stops20h 05m
TAP AIR PORTUGAL
mar. 5/126:30 am
PDL
- DFW
2 stops21h 15m
TAP AIR PORTUGAL
Deal found 3/21![TAP AIR PORTUGAL logo]()
$1,363
This British Airways deal was found by Cheapflights users on 3/21. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 5/34:45 pm
DFW
- FNC
1 stop13h 55m
Multiple Airlines
lun. 5/186:55 pm
FNC
- DFW
1 stop28h 10m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$749
This Turkish Airlines deal was found by Cheapflights users on 3/18. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 4/222:30 pm
DFW
- OPO
1 stop19h 10m
Turkish Airlines
dim. 4/264:40 pm
OPO
- DFW
1 stop26h 05m
Turkish Airlines
Deal found 3/18![Turkish Airlines logo]()
$788
This Turkish Airlines deal was found by Cheapflights users on 3/17. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 3/253:45 pm
DFW
- LIS
1 stop18h 20m
Turkish Airlines
sam. 4/115:55 am
LIS
- DFW
1 stop19h 40m
Turkish Airlines
Deal found 3/17![Turkish Airlines logo]()
$790
This British Airways deal was found by Cheapflights users on 3/17. 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.
lun. 6/157:40 pm
DFW
- LIS
1 stop14h 05m
British Airways
lun. 6/296:45 pm
LIS
- DFW
1 stop28h 20m
British Airways
Deal found 3/17![British Airways logo]()
$897
This Finnair deal was found by Cheapflights users on 3/17. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 4/2410:59 pm
DFW
- LIS
1 stop18h 11m
Multiple Airlines
dim. 5/106:35 am
LIS
- DFW
1 stop15h 40m
Multiple Airlines
Deal found 3/17![Multiple Airlines logo]()
$837
This United Airlines deal was found by Cheapflights users on 3/19. 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.
dim. 5/107:20 am
DFW
- LIS
2 stops19h 00m
United Airlines
sam. 5/165:05 am
LIS
- DFW
2 stops19h 38m
United Airlines
Deal found 3/19![United Airlines logo]()
$931
This Air Canada deal was found by Cheapflights users on 3/19. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 4/2312:20 pm
DFW
- TER
2 stops29h 55m
Air Canada
lun. 4/271:40 pm
TER
- DFW
2 stops36h 15m
Air Canada
Deal found 3/19![Air Canada logo]()
$1,928
This Delta deal was found by Cheapflights users on 3/19. 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.
jeu. 5/78:10 am
DFW
- OPO
2 stops18h 20m
Delta
mar. 5/1911:30 am
OPO
- DFW
2 stops18h 42m
Delta
Deal found 3/19![Delta logo]()
$970
This United Airlines deal was found by Cheapflights users on 3/21. 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.
mar. 5/57:20 am
DFW
- OPO
2 stops21h 50m
United Airlines
mar. 5/1212:35 pm
OPO
- DFW
1 stop16h 10m
United Airlines
Deal found 3/21![United Airlines logo]()
$940
This British Airways deal was found by Cheapflights users on 3/19. 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.
mar. 5/129:35 pm
DFW
- OPO
1 stop15h 55m
British Airways
jeu. 5/2812:25 pm
OPO
- DFW
2 stops18h 34m
British Airways
Deal found 3/19![British Airways logo]()
$984
This Kiwi.com deal was found by Cheapflights users on 3/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 5/177:50 am
DFW
- PDL
1 stop17h 55m
Multiple Airlines
ven. 5/225:30 pm
PDL
- DFW
1 stop27h 53m
Multiple Airlines
Deal found 3/19![Multiple Airlines logo]()
$907
This Delta deal was found by Cheapflights users on 3/21. 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.
jeu. 5/143:10 pm
DFW
- OPO
2 stops21h 05m
Delta
lun. 5/255:00 am
OPO
- DFW
2 stops18h 44m
Delta
Deal found 3/21![Delta logo]()
$1,115
This BusinessClass deal was found by Cheapflights users on 3/21. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/1810:59 pm
DFW
- FNC
2 stops31h 56m
Iberia
mer. 5/271:35 pm
FNC
- DFW
1 stop32h 55m
Iberia
Deal found 3/21![Iberia logo]()
$1,267
This United Airlines deal was found by Cheapflights users on 3/19. 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.
sam. 5/167:20 am
DFW
- LIS
1 stop21h 15m
United Airlines
dim. 5/245:05 am
LIS
- DFW
1 stop15h 10m
United Airlines
Deal found 3/19![United Airlines logo]()
$1,054
This British Airways deal was found by Cheapflights users on 3/17. 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.
dim. 3/2911:40 am
DFW
- LIS
1 stop15h 25m
British Airways
dim. 4/126:50 pm
LIS
- DFW
2 stops29h 18m
British Airways
Deal found 3/17![British Airways logo]()
$1,098
This British Airways deal was found by Cheapflights users on 3/22. 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.
mer. 6/107:40 pm
DFW
- LIS
1 stop14h 00m
Multiple Airlines
dim. 6/218:45 pm
LIS
- DFW
1 stop25h 45m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$1,002
This United Airlines deal was found by Cheapflights users on 3/17. 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.
lun. 6/11:00 pm
DFW
- OPO
1 stop11h 55m
United Airlines
mar. 6/912:15 pm
OPO
- DFW
2 stops39h 44m
United Airlines
Deal found 3/17![United Airlines logo]()
$1,060
This British Airways deal was found by Cheapflights users on 3/18. 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.
sam. 5/28:49 am
DFW
- OPO
2 stops16h 51m
Multiple Airlines
sam. 5/98:40 pm
OPO
- DFW
2 stops27h 01m
Multiple Airlines
Deal found 3/18![Multiple Airlines logo]()
$1,010
This Kiwi.com deal was found by Cheapflights users on 3/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 5/24:00 pm
DFW
- FNC
1 stop18h 05m
Lufthansa
sam. 5/95:05 pm
FNC
- DFW
1 stop27h 10m
Lufthansa
Deal found 3/19![Lufthansa logo]()
$1,522
This Kiwi.com deal was found by Cheapflights users on 3/18. 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.
lun. 6/110:21 am
DFW
- PDL
1 stop15h 24m
Multiple Airlines
mer. 6/104:55 pm
PDL
- DFW
2 stops35h 14m
Multiple Airlines
Deal found 3/18![Multiple Airlines logo]()
$1,026
Last-minute flights from Dallas/Fort Worth to PortugalDiscover last-minute flight deals from Dallas/Fort Worth to Portugal. Data last updated mars 22, 2026 and is based on user searches.
Discover last-minute flight deals from Dallas/Fort Worth to Portugal. Data last updated mars 22, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 3/21. 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.
lun. 3/231:23 pm
DFW
- LIS
1 stop13h 47m
United Airlines
mer. 4/15:05 am
LIS
- DFW
1 stop15h 10m
United Airlines
Deal found 3/21![United Airlines logo]()
$654
This Cheapflightsfares deal was found by Cheapflights users on 3/18. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/241:41 pm
DFW
- LIS
1 stop14h 24m
Multiple Airlines
ven. 4/178:25 am
LIS
- DFW
1 stop17h 45m
Multiple Airlines
Deal found 3/18![Multiple Airlines logo]()
$646
This Kiwi.com deal was found by Cheapflights users on 3/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 3/299:30 pm
DFW
- OPO
1 stop36h 20m
Turkish Airlines
mar. 4/144:50 pm
OPO
- DFW
1 stop32h 45m
Turkish Airlines
Deal found 3/21![Turkish Airlines logo]()
$660
This oojo deal was found by Cheapflights users on 3/18. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/302:30 pm
DFW
- OPO
1 stop19h 20m
Turkish Airlines
jeu. 4/1611:00 am
OPO
- DFW
1 stop38h 35m
Turkish Airlines
Deal found 3/18![Turkish Airlines logo]()
$663
This Kiwi.com deal was found by Cheapflights users on 3/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/74:00 pm
DFW
- LIS
1 stop24h 10m
Lufthansa
mar. 4/215:05 am
LIS
- DFW
2 stops19h 20m
Lufthansa
Deal found 3/21![Lufthansa logo]()
$619
This Cheapflightsfares deal was found by Cheapflights users on 3/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/149:45 pm
DFW
- LIS
1 stop14h 40m
Iberia
mar. 4/2112:30 pm
LIS
- DFW
1 stop13h 40m
Iberia
Deal found 3/17![Iberia logo]()
$652
This Trip.com deal was found by Cheapflights users on 3/18. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 4/157:59 pm
DFW
- LIS
1 stop15h 16m
Multiple Airlines
mer. 4/227:00 pm
LIS
- DFW
1 stop20h 16m
Multiple Airlines
Deal found 3/18![Multiple Airlines logo]()
$574
This British Airways deal was found by Cheapflights users on 3/17. 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.
jeu. 4/2310:59 pm
DFW
- LIS
1 stop18h 06m
Multiple Airlines
jeu. 5/76:35 am
LIS
- DFW
1 stop15h 40m
Multiple Airlines
Deal found 3/17![Multiple Airlines logo]()
$637
This oojo deal was found by Cheapflights users on 3/18. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 4/267:40 pm
DFW
- LIS
1 stop16h 05m
Multiple Airlines
mer. 5/64:35 pm
LIS
- DFW
1 stop28h 30m
Multiple Airlines
Deal found 3/18![Multiple Airlines logo]()
$638
This oojo deal was found by Cheapflights users on 3/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/272:27 pm
DFW
- LIS
1 stop12h 38m
Multiple Airlines
mar. 5/54:35 pm
LIS
- DFW
1 stop28h 30m
Multiple Airlines
Deal found 3/17![Multiple Airlines logo]()
$645
This Kiwi.com deal was found by Cheapflights users on 3/18. 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.
lun. 4/279:45 pm
DFW
- LIS
1 stop16h 20m
Iberia
mar. 5/56:35 am
LIS
- DFW
1 stop16h 20m
Iberia
Deal found 3/18![Iberia logo]()
$649
This Cheapflightsfares deal was found by Cheapflights users on 3/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 4/296:00 pm
DFW
- LIS
2 stops17h 55m
British Airways
mar. 5/56:45 pm
LIS
- DFW
1 stop25h 35m
British Airways
Deal found 3/17![British Airways logo]()
$651
One-way flights from Dallas/Fort Worth to PortugalSearch for one-way flight options from Dallas/Fort Worth to Portugal. Find affordable one-way fares based on user searches. Data last updated mars 22, 2026.
Search for one-way flight options from Dallas/Fort Worth to Portugal. Find affordable one-way fares based on user searches. Data last updated mars 22, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/22. 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.
dim. 4/197:00 am
DFW
- LIS
2 stops34h 25m
SWISS
Deal found 3/22![SWISS logo]()
$312
This Kiwi.com deal was found by Cheapflights users on 3/17. 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.
mar. 4/144:00 pm
DFW
- LIS
1 stop24h 10m
Lufthansa
Deal found 3/17![Lufthansa logo]()
$334
This Kiwi.com deal was found by Cheapflights users on 3/22. 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.
dim. 4/194:00 pm
DFW
- LIS
1 stop24h 15m
Lufthansa
Deal found 3/22![Lufthansa logo]()
$336
This Kiwi.com deal was found by Cheapflights users on 3/22. 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.
mar. 4/142:20 pm
DFW
- LIS
2 stops27h 05m
SWISS
Deal found 3/22![SWISS logo]()
$340
This FlightHub deal was found by Cheapflights users on 3/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 4/224:00 pm
DFW
- LIS
1 stop24h 15m
Lufthansa
Deal found 3/17![Lufthansa logo]()
$355
This Kiwi.com deal was found by Cheapflights users on 3/20. 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.
ven. 4/179:10 am
DFW
- OPO
3 stops32h 15m
Multiple Airlines
Deal found 3/20![Multiple Airlines logo]()
$368
This Kiwi.com deal was found by Cheapflights users on 3/20. 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.
ven. 4/2412:29 pm
DFW
- LIS
3 stops49h 41m
Multiple Airlines
Deal found 3/20![Multiple Airlines logo]()
$371
This Kiwi.com deal was found by Cheapflights users on 3/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/208:49 am
DFW
- OPO
3 stops29h 51m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$391
This United Airlines deal was found by Cheapflights users on 3/19. 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.
sam. 5/165:20 pm
DFW
- LIS
2 stops35h 10m
United Airlines
Deal found 3/19![United Airlines logo]()
$396
This Cheapflightsfares deal was found by Cheapflights users on 3/18. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 9/67:40 pm
DFW
- FNC
1 stop16h 30m
British Airways
Deal found 3/18![British Airways logo]()
$420
This Kiwi.com deal was found by Cheapflights users on 3/18. 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.
dim. 9/65:21 pm
DFW
- FNC
2 stops36h 19m
Multiple Airlines
Deal found 3/18![Multiple Airlines logo]()
$421
This oojo deal was found by Cheapflights users on 3/18. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/149:30 pm
DFW
- FNC
1 stop31h 40m
British Airways
Deal found 3/18![British Airways logo]()
$426
Find flight deals from Dallas/Fort Worth to Portugal
Keep the following information in mind while searching for Dallas/Fort Worth to Portugal flight deals. Data was last updated mars 22, 2026.
Round-trip from | $574 (Trip.com) |
|---|---|
One-way from | $312 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $723 |
Cheapflights Fare Finder
Customize your flight search to find flights from Dallas/Fort Worth to Portugal 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 mars 22, 2026.
Use the filters below to find and compare flights from Dallas/Fort Worth Airport to Portugal that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DallasLisbon
DFW - LIS
DFWLIS
Dallas/Fort Worth
lun. 5/4
2:30 pm-3:35 pm
1 stop19h 05m
Lisbon Humberto Delgado
lun. 5/11
5:55 am-10:53 pm
2 stops46h 58m
$708
DallasLisbon
DFW - LIS
DFWLIS
Dallas/Fort Worth
mar. 4/7
4:00 pm-10:10 pm
1 stop24h 10m
Lisbon Humberto Delgado
mar. 4/21
5:05 am-6:25 pm
2 stops19h 20m
$729
DallasFunchal
DFW - FNC
DFWFNC
Dallas/Fort Worth
sam. 5/2
11:11 am-12:35 pm
2 stops19h 24m
Funchal Madeira
sam. 5/9
1:10 pm-8:07 am
2 stops48h 57m
$742
DallasFunchal
DFW - FNC
DFWFNC
Dallas/Fort Worth
dim. 5/3
4:45 pm-12:40 pm
1 stop13h 55m
Funchal Madeira
lun. 5/18
6:55 pm-5:05 pm
1 stop28h 10m
$749
DallasPorto
DFW - OPO
DFWOPO
Dallas/Fort Worth
mer. 4/22
2:30 pm-3:40 pm
1 stop19h 10m
Porto
dim. 4/26
4:40 pm-12:45 pm
1 stop26h 05m
$788
DallasLisbon
DFW - LIS
DFWLIS
Dallas/Fort Worth
mer. 3/25
3:45 pm-3:05 pm
1 stop18h 20m
Lisbon Humberto Delgado
sam. 4/11
5:55 am-7:35 pm
1 stop19h 40m
$790
DallasLisbon
DFW - LIS
DFWLIS
Dallas/Fort Worth
ven. 4/24
10:59 pm-11:10 pm
1 stop18h 11m
Lisbon Humberto Delgado
sam. 5/2
6:55 pm-1:10 pm
1 stop24h 15m
$805
DallasFunchal
DFW - FNC
DFWFNC
Dallas/Fort Worth
lun. 5/4
9:45 pm-12:55 pm
1 stop33h 10m
Funchal Madeira
lun. 5/11
1:20 pm-1:10 pm
2 stops29h 50m
$816
Quickest round-trip
DallasLisbon
DFW - LIS
DFWLIS
Dallas/Fort Worth
ven. 4/24
10:59 pm-11:10 pm
1 stop18h 11m
Lisbon Humberto Delgado
dim. 5/10
6:35 am-4:15 pm
1 stop15h 40m
$837
DallasLisbon
DFW - LIS
DFWLIS
Dallas/Fort Worth
dim. 5/3
5:49 am-8:50 am
2 stops21h 01m
Lisbon Humberto Delgado
dim. 5/10
5:00 am-10:29 pm
2 stops23h 29m
$847
Showing 1-10 of 55 resultsSorted by cheapest first
Best time to book a flight from Dallas/Fort Worth to Portugal
Have a flexible travel schedule? Discover the best time to fly to Portugal from Dallas/Fort Worth with our price prediction graph.
DFW-LIS
DFW-OPO
DFW-FNC
DFW-PDL
DFW-TER
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 Dallas/Fort Worth Airport to Portugal
DFW-PT0
DFW-LIS
DFW-OPO
DFW-FNC
DFW-PDL
What is the cheapest month to book a flight from Dallas/Fort Worth Airport to Portugal?
Currently, December is the cheapest month in which you can book a flight from Dallas/Fort Worth Airport to Portugal (average of $414). Flying from Dallas/Fort Worth Airport to Portugal in June is currently the most expensive (average of $733). 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 Portugal
Get insights into the airlines that provide service to Portugal. 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 Portugal. Reviews last updated mars 22, 2026.
Read reviews from past customers who have flown Delta,Finnair, andUnited Airlines from Dallas/Fort Worth Airport to Portugal. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.8
Overall
7.9
Boarding
8.1
Comfort
7.9
Food
7.2
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Overall
7.9
Boarding
8.1
Comfort
7.9
Food
7.2
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Overall
7.9
Boarding
8.1
Comfort
7.9
Food
7.2
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Overall
7.9
Boarding
8.1
Comfort
7.9
Food
7.2
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Overall
7.9
Boarding
8.1
Comfort
7.9
Food
7.2
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Overall
7.9
Boarding
8.1
Comfort
7.9
Food
7.2
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Related info for your journey
Find useful and relevant information for your journey from Dallas/Fort Worth to Portugal. 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 Dallas/Fort Worth to Portugal
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Portugal by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Dallas/Fort Worth to Portugal by cabin class
Find flights from Dallas/Fort Worth to Portugal, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Dallas/Fort Worth and Portugal flights
Browse other Dallas/Fort Worth and Portugal flight options. Last updated on mars 22, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Dallas/Fort Worth to Portugal flights
Consider these flights traveling from Dallas/Fort Worth to Portugal.
Fly to Portugal regions
Consider these flights traveling to Portugal regions.
Top 10 airlines flying from Dallas/Fort Worth to Portugal
Discover the top 10 airlines that operate flights from Dallas/Fort Worth to Portugal. 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 mars 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$460 | Average$770 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$494 | Average$797 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$497 | Average$690 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$498 | Average$804 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$518 | Average$701 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$521 | Average$798 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$524 | Average$773 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$531 | Average$910 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$555 | Average$787 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$603 | Average$728 | FlexibilityNo cancel fee | On-time75% |