$324+ 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 10/13. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — LIS
6月 4 — 6月 111
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 5月 5, 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 5月 5, 2026.
This Gotogate deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
火 10/2712:20 pm
DFW
- LIS
1 stop16h 30m
Multiple Airlines
金 11/65:00 am
LIS
- DFW
1 stop15h 25m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$704
This Gotogate deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
水 11/47:05 am
DFW
- LIS
1 stop21h 55m
Multiple Airlines
水 11/115:00 am
LIS
- DFW
1 stop15h 25m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$708
This deal was found by Cheapflights users on 5/2. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
木 10/1512:25 pm
DFW
- LIS
1 stop14h 55m
Air Canada
木 10/2211:25 am
LIS
- DFW
1 stop16h 09m
Air Canada
Deal found 5/2![Air Canada logo]()
$710
This deal was found by Cheapflights users on 5/2. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
火 10/1312:25 pm
DFW
- LIS
1 stop14h 55m
Air Canada
月 10/1911:25 am
LIS
- DFW
1 stop16h 09m
Air Canada
Deal found 5/2![Air Canada logo]()
$718
This American Airlines deal was found by Cheapflights users on 5/1. 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.
水 11/48:55 pm
DFW
- LIS
1 stop14h 45m
American Airlines
水 11/116:30 am
LIS
- DFW
1 stop16h 30m
American Airlines
Deal found 5/1![American Airlines logo]()
$719
This United Airlines deal was found by Cheapflights users on 5/1. 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.
月 11/2312:20 pm
DFW
- LIS
1 stop15h 30m
United Airlines
金 11/275:00 am
LIS
- DFW
1 stop15h 25m
United Airlines
Deal found 5/1![United Airlines logo]()
$721
This United Airlines deal was found by Cheapflights users on 4/30. 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.
水 11/47:00 am
DFW
- LIS
2 stops19h 10m
United Airlines
水 11/115:00 am
LIS
- DFW
1 stop15h 25m
United Airlines
Deal found 4/30![United Airlines logo]()
$722
This Gotogate deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
水 11/187:05 am
DFW
- LIS
1 stop21h 55m
Multiple Airlines
月 11/2312:25 pm
LIS
- DFW
1 stop32h 00m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$728
This United Airlines deal was found by Cheapflights users on 5/1. 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.
日 11/225:35 pm
DFW
- LIS
1 stop32h 35m
United Airlines
金 11/271:00 pm
LIS
- DFW
1 stop31h 57m
United Airlines
Deal found 5/1![United Airlines logo]()
$730
This Delta deal was found by Cheapflights users on 4/30. 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.
水 11/48:45 am
DFW
- LIS
2 stops20h 35m
Delta
水 11/115:00 am
LIS
- DFW
2 stops19h 41m
Delta
Deal found 4/30![Delta logo]()
$738
This oojo deal was found by Cheapflights users on 5/1. 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.
木 10/19:30 pm
DFW
- OPO
1 stop36h 10m
Turkish Airlines
水 10/74:40 pm
OPO
- DFW
1 stop32h 55m
Turkish Airlines
Deal found 5/1![Turkish Airlines logo]()
$784
This oojo deal was found by Cheapflights users on 5/4. 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.
水 9/169:30 pm
DFW
- OPO
1 stop36h 15m
Turkish Airlines
木 9/2411:00 am
OPO
- DFW
1 stop38h 35m
Turkish Airlines
Deal found 5/4![Turkish Airlines logo]()
$786
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 5月 5, 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 5月 5, 2026.
This United Airlines deal was found by Cheapflights users on 5/2. 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.
火 10/67:00 am
DFW
- LIS
3 stops20h 20m
United Airlines
火 10/205:05 am
LIS
- DFW
1 stop14h 30m
United Airlines
Deal found 5/2![United Airlines logo]()
$813
This Orbitz deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
火 7/2110:22 am
DFW
- FNC
2 stops20h 33m
Iberia
日 7/2611:20 am
FNC
- DFW
1 stop14h 50m
Iberia
Deal found 5/3![Iberia logo]()
$983
This Delta deal was found by Cheapflights users on 5/2. 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.
木 7/3011:20 am
DFW
- LIS
2 stops17h 55m
Delta
水 8/125:00 am
LIS
- DFW
2 stops23h 18m
Delta
Deal found 5/2![Delta logo]()
$986
This KLM deal was found by Cheapflights users on 5/1. 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.
金 9/111:25 pm
DFW
- OPO
2 stops15h 05m
Multiple Airlines
金 9/185:55 am
OPO
- DFW
2 stops16h 54m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$1,018
This KLM deal was found by Cheapflights users on 5/1. 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.
土 7/48:15 am
DFW
- OPO
1 stop20h 05m
KLM
火 7/1412:25 pm
OPO
- DFW
1 stop14h 42m
KLM
Deal found 5/1![KLM logo]()
$1,022
This Booking.com deal was found by Cheapflights users on 5/4. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
木 6/115:35 pm
DFW
- FNC
2 stops36h 45m
British Airways
日 6/211:25 pm
FNC
- DFW
1 stop33h 40m
British Airways
Deal found 5/4![British Airways logo]()
$1,167
This Cheapflightsfares deal was found by Cheapflights users on 5/2. 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.
月 7/2010:32 am
DFW
- TER
2 stops19h 28m
TAP AIR PORTUGAL
土 7/257:05 am
TER
- DFW
2 stops21h 54m
TAP AIR PORTUGAL
Deal found 5/2![TAP AIR PORTUGAL logo]()
$1,609
This United Airlines deal was found by Cheapflights users on 5/4. 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.
水 7/2212:25 pm
DFW
- LIS
1 stop14h 55m
United Airlines
水 7/295:05 am
LIS
- DFW
1 stop15h 10m
United Airlines
Deal found 5/4![United Airlines logo]()
$923
This United Airlines deal was found by Cheapflights users on 5/1. 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.
月 7/207:20 am
DFW
- LIS
2 stops20h 00m
United Airlines
木 7/301:00 pm
LIS
- DFW
2 stops33h 12m
United Airlines
Deal found 5/1![United Airlines logo]()
$932
This KLM deal was found by Cheapflights users on 5/3. 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.
月 6/228:15 am
DFW
- OPO
1 stop20h 15m
KLM
水 9/304:25 pm
OPO
- DFW
1 stop27h 10m
KLM
Deal found 5/3![KLM logo]()
$1,038
This Delta deal was found by Cheapflights users on 4/30. 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.
月 5/1811:14 am
DFW
- LIS
2 stops17h 41m
Delta
月 5/259:50 am
LIS
- DFW
2 stops18h 41m
Delta
Deal found 4/30![Delta logo]()
$1,041
This Iberia deal was found by Cheapflights users on 4/30. 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.
水 5/279:19 am
DFW
- FNC
2 stops21h 06m
Iberia
月 6/81:20 pm
FNC
- DFW
2 stops41h 39m
Iberia
Deal found 4/30![Iberia logo]()
$1,114
This United Airlines deal was found by Cheapflights users on 5/4. 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.
月 5/187:54 pm
DFW
- PDL
2 stops31h 46m
United Airlines
水 6/311:00 am
PDL
- DFW
2 stops17h 59m
United Airlines
Deal found 5/4![United Airlines logo]()
$950
This Mytrip deal was found by Cheapflights users on 4/30. 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.
木 6/49:30 pm
DFW
- PDL
2 stops28h 15m
Multiple Airlines
月 6/82:40 pm
PDL
- DFW
3 stops38h 08m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$1,178
This Delta deal was found by Cheapflights users on 4/30. 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.
木 7/161:24 pm
DFW
- OPO
2 stops20h 01m
Delta
日 7/2612:25 pm
OPO
- DFW
1 stop14h 42m
Delta
Deal found 4/30![Delta logo]()
$1,096
This United Airlines deal was found by Cheapflights users on 5/4. 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.
金 9/114:54 pm
DFW
- LIS
2 stops58h 26m
United Airlines
土 9/195:05 am
LIS
- DFW
1 stop14h 30m
United Airlines
Deal found 5/4![United Airlines logo]()
$952
This Mytrip deal was found by Cheapflights users on 5/4. 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.
月 6/2212:35 pm
DFW
- FNC
2 stops25h 30m
Multiple Airlines
土 6/2710:00 pm
FNC
- DFW
2 stops22h 15m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$1,209
This British Airways deal was found by Cheapflights users on 4/30. 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.
金 9/44:16 pm
DFW
- FNC
2 stops38h 19m
British Airways
土 9/121:10 pm
FNC
- DFW
2 stops34h 33m
British Airways
Deal found 4/30![British Airways logo]()
$1,397
This United Airlines deal was found by Cheapflights users on 5/4. 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.
火 7/287:18 am
DFW
- LIS
2 stops20h 02m
United Airlines
日 8/21:00 pm
LIS
- DFW
2 stops34h 46m
United Airlines
Deal found 5/4![United Airlines logo]()
$980
This Expedia deal was found by Cheapflights users on 5/4. 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.
月 6/19:45 pm
DFW
- FNC
1 stop33h 10m
Iberia
木 6/111:05 pm
FNC
- DFW
1 stop33h 25m
Iberia
Deal found 5/4![Iberia logo]()
$1,323
This Ovago deal was found by Cheapflights users on 5/1. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
木 6/2511:15 pm
DFW
- FNC
1 stop31h 05m
Multiple Airlines
木 7/21:05 pm
FNC
- DFW
1 stop33h 10m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$1,228
This United Airlines deal was found by Cheapflights users on 4/30. 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.
日 5/316:00 am
DFW
- LIS
1 stop20h 20m
United Airlines
火 6/911:25 am
LIS
- DFW
2 stops30h 29m
United Airlines
Deal found 4/30![United Airlines logo]()
$1,006
This United Airlines deal was found by Cheapflights users on 5/4. 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.
火 6/29:00 pm
DFW
- LIS
1 stop32h 05m
United Airlines
火 6/911:25 am
LIS
- DFW
2 stops30h 29m
United Airlines
Deal found 5/4![United Airlines logo]()
$1,010
This Mytrip deal was found by Cheapflights users on 5/4. 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.
月 6/112:25 pm
DFW
- FNC
3 stops30h 30m
Multiple Airlines
木 6/115:50 am
FNC
- DFW
2 stops35h 42m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$1,371
This TAP AIR PORTUGAL deal was found by Cheapflights users on 5/3. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
月 8/311:00 pm
DFW
- PDL
2 stops29h 45m
TAP AIR PORTUGAL
水 9/27:30 pm
PDL
- DFW
2 stops32h 57m
TAP AIR PORTUGAL
Deal found 5/3![TAP AIR PORTUGAL logo]()
$1,917
This United Airlines deal was found by Cheapflights users on 5/4. 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.
水 7/157:30 pm
DFW
- OPO
2 stops29h 25m
United Airlines
水 7/2211:20 am
OPO
- DFW
3 stops31h 52m
United Airlines
Deal found 5/4![United Airlines logo]()
$1,030
This Mytrip deal was found by Cheapflights users on 5/2. 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.
火 10/1312:30 pm
DFW
- PDL
3 stops22h 10m
Multiple Airlines
火 10/203:45 pm
PDL
- DFW
3 stops32h 50m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$1,455
This United Airlines deal was found by Cheapflights users on 4/30. 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.
月 6/224:00 pm
DFW
- OPO
1 stop17h 40m
United Airlines
水 9/3012:45 pm
OPO
- DFW
2 stops32h 12m
United Airlines
Deal found 4/30![United Airlines logo]()
$1,033
This Mytrip deal was found by Cheapflights users on 5/3. 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.
金 8/712:25 pm
DFW
- TER
2 stops23h 55m
Multiple Airlines
月 9/77:05 am
TER
- DFW
3 stops34h 10m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$1,458
This United Airlines deal was found by Cheapflights users on 5/4. 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.
火 5/265:15 pm
DFW
- LIS
1 stop11h 15m
United Airlines
水 6/1011:25 am
LIS
- DFW
2 stops30h 29m
United Airlines
Deal found 5/4![United Airlines logo]()
$1,072
Last-minute flights from Dallas/Fort Worth to PortugalDiscover last-minute flight deals from Dallas/Fort Worth to Portugal. Data last updated 5月 5, 2026 and is based on user searches.
Discover last-minute flight deals from Dallas/Fort Worth to Portugal. Data last updated 5月 5, 2026 and is based on user searches.
This KLM deal was found by Cheapflights users on 5/3. 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.
月 5/48:00 am
DFW
- LIS
1 stop18h 00m
Multiple Airlines
月 5/116:50 pm
LIS
- DFW
1 stop24h 45m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$912
This Travelocity deal was found by Cheapflights users on 5/3. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
月 5/49:45 pm
DFW
- FNC
1 stop33h 10m
Iberia
月 5/111:20 pm
FNC
- DFW
1 stop36h 50m
Iberia
Deal found 5/3![Iberia logo]()
$932
This Gotogate deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
月 5/44:00 pm
DFW
- OPO
1 stop17h 40m
Lufthansa
月 5/183:10 pm
OPO
- DFW
1 stop29h 05m
Lufthansa
Deal found 5/3![Lufthansa logo]()
$961
This Gotogate deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
水 5/612:25 pm
DFW
- LIS
1 stop16h 40m
Multiple Airlines
金 5/155:05 am
LIS
- DFW
1 stop15h 10m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$893
This American Airlines deal was found by Cheapflights users on 5/2. 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.
水 5/64:40 pm
DFW
- LIS
1 stop17h 00m
American Airlines
火 5/128:25 am
LIS
- DFW
1 stop17h 45m
American Airlines
Deal found 5/2![American Airlines logo]()
$900
This United Airlines deal was found by Cheapflights users on 5/1. 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.
水 5/612:10 pm
DFW
- LIS
2 stops14h 10m
United Airlines
金 5/155:05 am
LIS
- DFW
1 stop15h 10m
United Airlines
Deal found 5/1![United Airlines logo]()
$904
This Delta deal was found by Cheapflights users on 5/2. 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.
水 5/67:40 am
DFW
- LIS
2 stops19h 10m
Delta
火 5/125:00 am
LIS
- DFW
2 stops18h 42m
Delta
Deal found 5/2![Delta logo]()
$919
This United Airlines deal was found by Cheapflights users on 5/2. 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.
水 5/62:31 pm
DFW
- LIS
2 stops13h 59m
United Airlines
火 5/1210:25 am
LIS
- DFW
2 stops16h 08m
United Airlines
Deal found 5/2![United Airlines logo]()
$930
This Gotogate deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
土 5/912:25 pm
DFW
- LIS
2 stops16h 40m
Air Canada
金 5/221:00 pm
LIS
- DFW
1 stop13h 02m
Air Canada
Deal found 5/4![Air Canada logo]()
$949
This Gotogate deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
日 5/104:00 pm
DFW
- LIS
1 stop17h 30m
Lufthansa
土 5/235:05 am
LIS
- DFW
1 stop15h 10m
Lufthansa
Deal found 5/5![Lufthansa logo]()
$931
This Cheapflightsfares deal was found by Cheapflights users on 5/1. 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.
金 5/159:35 pm
DFW
- LIS
1 stop14h 25m
Multiple Airlines
木 5/2112:30 pm
LIS
- DFW
1 stop13h 40m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$943
This United Airlines deal was found by Cheapflights users on 5/4. 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.
月 5/187:54 pm
DFW
- PDL
2 stops31h 46m
United Airlines
水 6/311:00 am
PDL
- DFW
2 stops17h 59m
United Airlines
Deal found 5/4![United Airlines logo]()
$950
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 5月 5, 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 5月 5, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 5/4. 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.
火 10/139:45 pm
DFW
- LIS
1 stop14h 10m
British Airways
Deal found 5/4![British Airways logo]()
$324
This United Airlines deal was found by Cheapflights users on 5/4. 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.
火 10/1312:00 pm
DFW
- LIS
2 stops16h 30m
United Airlines
Deal found 5/4![United Airlines logo]()
$337
This Kiwi.com deal was found by Cheapflights users on 5/4. 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.
月 7/2710:02 am
DFW
- LIS
2 stops28h 08m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$361
This Cheapflightsfares deal was found by Cheapflights users on 5/1. 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.
月 8/37:40 pm
DFW
- LIS
1 stop21h 30m
British Airways
Deal found 5/1![British Airways logo]()
$366
This CheapOair deal was found by Cheapflights users on 5/1. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
日 9/610:59 pm
DFW
- LIS
2 stops18h 26m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$370
This British Airways deal was found by Cheapflights users on 5/1. 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.
火 8/47:40 pm
DFW
- LIS
1 stop13h 55m
British Airways
Deal found 5/1![British Airways logo]()
$374
This Mytrip deal was found by Cheapflights users on 5/1. 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.
月 8/312:00 pm
DFW
- LIS
2 stops15h 20m
Air Canada
Deal found 5/1![Air Canada logo]()
$379
This United Airlines deal was found by Cheapflights users on 5/5. 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.
土 8/158:45 pm
DFW
- LIS
1 stop32h 20m
United Airlines
Deal found 5/5![United Airlines logo]()
$384
This KLM deal was found by Cheapflights users on 5/1. 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.
月 8/36:31 pm
DFW
- FNC
2 stops33h 04m
KLM
Deal found 5/1![KLM logo]()
$390
This Kiwi.com deal was found by Cheapflights users on 5/4. 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.
土 10/39:50 pm
DFW
- LIS
3 stops41h 15m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$406
This Kiwi.com deal was found by Cheapflights users on 5/1. 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.
月 8/39:45 pm
DFW
- OPO
1 stop17h 15m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$408
This Kiwi.com deal was found by Cheapflights users on 5/2. 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.
土 9/129:40 pm
DFW
- LIS
3 stops41h 25m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$412
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 5月 5, 2026.
Round-trip from | $704 (Gotogate) |
|---|---|
One-way from | $324 (Cheapflightsfares) |
Popular in | June |
Cheapest in | February |
Average price | $859 |
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 5月 5, 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
火 10/6
7:00 am-9:20 am
3 stops20h 20m
Lisbon Humberto Delgado
火 10/20
5:05 am-1:35 pm
1 stop14h 30m
$813
Quickest round-trip
DallasLisbon
DFW - LIS
DFWLIS
Dallas/Fort Worth
水 7/22
12:25 pm-9:20 am
1 stop14h 55m
Lisbon Humberto Delgado
水 7/29
5:05 am-2:15 pm
1 stop15h 10m
$923
DallasLisbon
DFW - LIS
DFWLIS
Dallas/Fort Worth
月 7/20
7:20 am-9:20 am
2 stops20h 00m
Lisbon Humberto Delgado
木 7/30
1:00 pm-4:12 pm
2 stops33h 12m
$932
DallasPonta Delgada
DFW - PDL
DFWPDL
Dallas/Fort Worth
月 5/18
7:54 pm-8:40 am
2 stops31h 46m
Ponta Delgada Nordela
水 6/3
11:00 am-11:59 pm
2 stops17h 59m
$950
DallasLisbon
DFW - LIS
DFWLIS
Dallas/Fort Worth
金 9/11
4:54 pm-9:20 am
2 stops58h 26m
Lisbon Humberto Delgado
土 9/19
5:05 am-1:35 pm
1 stop14h 30m
$952
DallasLisbon
DFW - LIS
DFWLIS
Dallas/Fort Worth
火 7/28
7:18 am-9:20 am
2 stops20h 02m
Lisbon Humberto Delgado
日 8/2
1:00 pm-5:46 pm
2 stops34h 46m
$980
DallasFunchal
DFW - FNC
DFWFNC
Dallas/Fort Worth
火 7/21
10:22 am-12:55 pm
2 stops20h 33m
Funchal Madeira
日 7/26
11:20 am-8:10 pm
1 stop14h 50m
$983
DallasLisbon
DFW - LIS
DFWLIS
Dallas/Fort Worth
木 7/30
11:20 am-11:15 am
2 stops17h 55m
Lisbon Humberto Delgado
水 8/12
5:00 am-10:18 pm
2 stops23h 18m
$986
DallasLisbon
DFW - LIS
DFWLIS
Dallas/Fort Worth
日 5/31
6:00 am-8:20 am
1 stop20h 20m
Lisbon Humberto Delgado
火 6/9
11:25 am-11:54 am
2 stops30h 29m
$1,006
DallasLisbon
DFW - LIS
DFWLIS
Dallas/Fort Worth
火 6/2
9:00 pm-11:05 am
1 stop32h 05m
Lisbon Humberto Delgado
火 6/9
11:25 am-11:54 am
2 stops30h 29m
$1,010
Showing 1-10 of 60 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-FNC
DFW-OPO
DFW-LIS
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-FNC
DFW-OPO
DFW-LIS
DFW-PDL
How far ahead should I book a flight from Dallas/Fort Worth Airport to Portugal?
The price you pay for your flight from Dallas/Fort Worth Airport to Portugal may vary depending on when you book. For the best chance of a lower fare, look to book 72 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Dallas/Fort Worth Airport to Portugal?
Currently, April is the cheapest month in which you can book a flight from Dallas/Fort Worth Airport to Portugal (average of $382). Flying from Dallas/Fort Worth Airport to Portugal in June is currently the most expensive (average of $650). 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 5月 5, 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
Comfort
7.9
Food
7.2
Boarding
8.1
Overall
7.9
Crew
8.5
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Entertainment
7.8
Comfort
7.9
Food
7.2
Boarding
8.1
Overall
7.9
Crew
8.5
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Entertainment
7.8
Comfort
7.9
Food
7.2
Boarding
8.1
Overall
7.9
Crew
8.5
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Entertainment
7.8
Comfort
7.9
Food
7.2
Boarding
8.1
Overall
7.9
Crew
8.5
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Entertainment
7.8
Comfort
7.9
Food
7.2
Boarding
8.1
Overall
7.9
Crew
8.5
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Entertainment
7.8
Comfort
7.9
Food
7.2
Boarding
8.1
Overall
7.9
Crew
8.5
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
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 5月 5, 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.
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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 5月 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$457 | Average$860 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$494 | Average$809 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$496 | Average$688 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$497 | Average$801 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$509 | Average$782 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$516 | Average$794 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$517 | Average$846 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$518 | Average$705 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$529 | Average$949 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$612 | Average$928 | FlexibilityNo cancel fee | On-time77% |