$286+ Cheap flights from Pittsburgh (PIT) 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 6/15. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — LIS
Apr 12 — Apr 191
Round-trip
1 adult, Economy
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Cheapest flights from Pittsburgh to PortugalExplore the most affordable flight options available from Pittsburgh to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 13, 2026.
Explore the most affordable flight options available from Pittsburgh to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 13, 2026.
This Iberia deal was found by Cheapflights users on 3/10. 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 4/209:45 pm
PIT
- LIS
1 stop20h 25m
Multiple Airlines
Wed 5/66:35 am
LIS
- PIT
2 stops19h 25m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$561
This British Airways deal was found by Cheapflights users on 3/10. 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 4/209:45 pm
PIT
- LIS
1 stop15h 10m
British Airways
Wed 5/611:05 am
LIS
- PIT
1 stop17h 03m
British Airways
Deal found 3/10![British Airways logo]()
$568
This United Airlines deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/78:00 pm
PIT
- LIS
1 stop9h 15m
United Airlines
Fri 12/1111:20 am
LIS
- PIT
2 stops34h 37m
United Airlines
Deal found 3/8![United Airlines logo]()
$597
This Rumbo deal was found by Cheapflights users on 3/10. 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 Rumbo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/207:13 am
PIT
- LIS
2 stops33h 52m
Scandinavian Airlines
Wed 5/67:15 am
LIS
- PIT
2 stops20h 40m
Scandinavian Airlines
Deal found 3/10![Scandinavian Airlines logo]()
$609
This British Airways deal was found by Cheapflights users on 3/9. 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 12/79:15 pm
PIT
- LIS
1 stop31h 35m
British Airways
Fri 12/1110:40 am
LIS
- PIT
1 stop13h 40m
British Airways
Deal found 3/9![British Airways logo]()
$614
This Delta deal was found by Cheapflights users on 3/12. 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 10/2311:49 am
PIT
- LIS
1 stop15h 11m
Delta
Mon 11/25:00 am
LIS
- PIT
2 stops18h 54m
Delta
Deal found 3/12![Delta logo]()
$616
This United Airlines deal was found by Cheapflights users on 3/12. 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.
Fri 10/238:00 pm
PIT
- LIS
2 stops33h 20m
United Airlines
Mon 11/25:00 am
LIS
- PIT
2 stops20h 51m
United Airlines
Deal found 3/12![United Airlines logo]()
$618
This Delta deal was found by Cheapflights users on 3/12. 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 4/203:55 pm
PIT
- LIS
2 stops18h 00m
Delta
Wed 5/65:00 am
LIS
- PIT
2 stops17h 00m
Delta
Deal found 3/12![Delta logo]()
$620
This Expedia deal was found by Cheapflights users on 3/13. 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.
Sun 4/127:20 pm
PIT
- LIS
2 stops22h 25m
Lufthansa
Sun 4/195:05 am
LIS
- PIT
2 stops17h 39m
Lufthansa
Deal found 3/13![Lufthansa logo]()
$622
This Orbitz deal was found by Cheapflights users on 3/11. 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.
Thu 4/910:49 am
PIT
- LIS
2 stops25h 36m
Multiple Airlines
Thu 4/165:05 am
LIS
- PIT
2 stops17h 39m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$624
This Delta deal was found by Cheapflights users on 3/13. 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 4/237:45 pm
PIT
- LIS
2 stops18h 00m
Delta
Wed 5/611:55 am
LIS
- PIT
2 stops16h 00m
Delta
Deal found 3/13![Delta logo]()
$625
This Iberia deal was found by Cheapflights users on 3/13. 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 4/273:09 pm
PIT
- OPO
2 stops15h 36m
Iberia
Mon 5/48:40 pm
OPO
- PIT
2 stops29h 20m
Iberia
Deal found 3/13![Iberia logo]()
$735
Best flights from Pittsburgh to PortugalDiscover carefully curated flight deals from Pittsburgh to Portugal that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 13, 2026.
Discover carefully curated flight deals from Pittsburgh to Portugal that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 13, 2026.
This British Airways deal was found by Cheapflights users on 3/10. 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 4/209:45 pm
PIT
- LIS
1 stop15h 10m
British Airways
Wed 5/611:05 am
LIS
- PIT
1 stop17h 03m
British Airways
Deal found 3/10![British Airways logo]()
$568
This Delta deal was found by Cheapflights users on 3/11. 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 4/82:07 pm
PIT
- OPO
2 stops20h 18m
Delta
Wed 4/155:00 am
OPO
- PIT
2 stops21h 28m
Delta
Deal found 3/11![Delta logo]()
$761
This Turkish Airlines deal was found by Cheapflights users on 3/8. 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.
Sat 5/26:12 am
PIT
- OPO
2 stops46h 28m
Turkish Airlines
Mon 5/116:30 am
OPO
- PIT
2 stops46h 29m
Turkish Airlines
Deal found 3/8![Turkish Airlines logo]()
$884
This Turkish Airlines deal was found by Cheapflights users on 3/10. 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.
Sat 5/22:55 pm
PIT
- OPO
2 stops37h 45m
Multiple Airlines
Mon 5/116:30 am
OPO
- PIT
2 stops31h 03m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$884
This United Airlines deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/87:42 pm
PIT
- LIS
2 stops32h 38m
United Airlines
Fri 8/1411:25 am
LIS
- PIT
2 stops36h 01m
United Airlines
Deal found 3/9![United Airlines logo]()
$927
This KLM deal was found by Cheapflights users on 3/13. 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.
Tue 6/211:54 am
PIT
- LIS
1 stop15h 06m
KLM
Thu 6/1110:00 am
LIS
- PIT
1 stop16h 27m
KLM
Deal found 3/13![KLM logo]()
$952
This BusinessClass deal was found by Cheapflights users on 3/12. 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.
Sun 4/267:20 pm
PIT
- OPO
2 stops23h 05m
Lufthansa
Sun 5/312:35 pm
OPO
- PIT
1 stop15h 45m
Lufthansa
Deal found 3/12![Lufthansa logo]()
$982
This TAP AIR PORTUGAL deal was found by Cheapflights users on 3/8. 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.
Mon 8/176:00 am
PIT
- PDL
2 stops28h 45m
TAP AIR PORTUGAL
Fri 8/2110:45 am
PDL
- PIT
2 stops26h 20m
TAP AIR PORTUGAL
Deal found 3/8![TAP AIR PORTUGAL logo]()
$1,171
This British Airways deal was found by Cheapflights users on 3/8. 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 4/129:45 pm
PIT
- LIS
1 stop34h 10m
British Airways
Mon 4/205:10 pm
LIS
- PIT
1 stop31h 40m
British Airways
Deal found 3/8![British Airways logo]()
$656
This Delta deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/267:45 pm
PIT
- OPO
2 stops17h 25m
Delta
Sun 5/311:45 am
OPO
- PIT
2 stops16h 10m
Delta
Deal found 3/12![Delta logo]()
$816
This British Airways deal was found by Cheapflights users on 3/8. 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 4/159:45 pm
PIT
- LIS
1 stop15h 10m
British Airways
Wed 4/2211:00 am
LIS
- PIT
1 stop13h 50m
British Airways
Deal found 3/8![British Airways logo]()
$753
This Delta deal was found by Cheapflights users on 3/10. 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 4/292:08 pm
PIT
- OPO
2 stops20h 22m
Delta
Sun 5/311:45 am
OPO
- PIT
2 stops16h 10m
Delta
Deal found 3/10![Delta logo]()
$816
This British Airways deal was found by Cheapflights users on 3/13. 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 4/58:26 am
PIT
- OPO
2 stops18h 14m
Multiple Airlines
Wed 5/68:20 am
OPO
- PIT
2 stops16h 04m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$898
This British Airways deal was found by Cheapflights users on 3/9. 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 3/237:34 pm
PIT
- LIS
2 stops15h 21m
British Airways
Thu 4/27:20 am
LIS
- PIT
2 stops18h 08m
British Airways
Deal found 3/9![British Airways logo]()
$759
This United Airlines deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/118:55 pm
PIT
- LIS
2 stops33h 05m
United Airlines
Thu 5/2110:25 am
LIS
- PIT
2 stops18h 11m
United Airlines
Deal found 3/12![United Airlines logo]()
$934
This oojo deal was found by Cheapflights users on 3/9. 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.
Wed 4/86:00 am
PIT
- PDL
2 stops20h 20m
Multiple Airlines
Wed 4/156:05 pm
PDL
- PIT
1 stop19h 25m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$901
This Turkish Airlines deal was found by Cheapflights users on 3/9. 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.
Tue 3/3112:15 pm
PIT
- OPO
2 stops46h 25m
Turkish Airlines
Tue 4/710:40 am
OPO
- PIT
2 stops42h 18m
Turkish Airlines
Deal found 3/9![Turkish Airlines logo]()
$1,049
This United Airlines deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/23:06 pm
PIT
- LIS
2 stops38h 54m
United Airlines
Wed 6/1011:25 am
LIS
- PIT
1 stop32h 28m
United Airlines
Deal found 3/12![United Airlines logo]()
$965
This oojo deal was found by Cheapflights users on 3/12. 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.
Mon 4/276:00 am
PIT
- PDL
2 stops20h 45m
Multiple Airlines
Mon 5/45:30 pm
PDL
- PIT
2 stops43h 03m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$907
This Delta deal was found by Cheapflights users on 3/9. 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 3/235:08 pm
PIT
- LIS
2 stops17h 27m
Delta
Thu 3/265:00 am
LIS
- PIT
2 stops21h 46m
Delta
Deal found 3/9![Delta logo]()
$918
This Turkish Airlines deal was found by Cheapflights users on 3/13. 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.
Tue 3/3112:15 pm
PIT
- OPO
2 stops30h 15m
Multiple Airlines
Tue 4/710:40 am
OPO
- PIT
2 stops42h 18m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$954
This Delta deal was found by Cheapflights users on 3/9. 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.
Sat 5/23:00 pm
PIT
- OPO
2 stops19h 25m
Delta
Tue 5/125:00 am
OPO
- PIT
2 stops22h 38m
Delta
Deal found 3/9![Delta logo]()
$956
This oojo deal was found by Cheapflights users on 3/10. 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.
Wed 4/16:00 am
PIT
- PDL
2 stops20h 20m
Multiple Airlines
Wed 4/86:05 pm
PDL
- PIT
1 stop21h 20m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$1,013
This Icelandair deal was found by Cheapflights users on 3/10. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/162:55 pm
PIT
- LIS
2 stops17h 55m
Multiple Airlines
Sun 5/2410:20 pm
LIS
- PIT
2 stops39h 34m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$1,015
This oojo deal was found by Cheapflights users on 3/11. 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.
Sat 8/226:00 am
PIT
- PDL
2 stops44h 45m
Multiple Airlines
Sun 8/305:30 pm
PDL
- PIT
2 stops22h 33m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$1,029
This Priceline deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/166:00 am
PIT
- PDL
1 stop20h 45m
Multiple Airlines
Sat 8/2210:45 am
PDL
- PIT
2 stops26h 20m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$1,149
This oojo deal was found by Cheapflights users on 3/12. 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.
Sat 5/236:00 am
PIT
- PDL
2 stops44h 45m
Multiple Airlines
Wed 5/276:05 pm
PDL
- PIT
1 stop18h 49m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$1,244
Last-minute flights from Pittsburgh to PortugalDiscover last-minute flight deals from Pittsburgh to Portugal. Data last updated March 13, 2026 and is based on user searches.
Discover last-minute flight deals from Pittsburgh to Portugal. Data last updated March 13, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 3/11. 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 4/82:07 pm
PIT
- OPO
2 stops20h 18m
Delta
Wed 4/155:00 am
OPO
- PIT
2 stops21h 28m
Delta
Deal found 3/11![Delta logo]()
$761
This Orbitz deal was found by Cheapflights users on 3/11. 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.
Thu 4/910:49 am
PIT
- LIS
2 stops25h 36m
Multiple Airlines
Thu 4/165:05 am
LIS
- PIT
2 stops17h 39m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$624
This BusinessClass deal was found by Cheapflights users on 3/11. 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.
Thu 4/95:55 pm
PIT
- LIS
2 stops14h 45m
Lufthansa
Thu 4/1612:20 pm
LIS
- PIT
1 stop11h 36m
Lufthansa
Deal found 3/11![Lufthansa logo]()
$640
This Expedia deal was found by Cheapflights users on 3/13. 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.
Sun 4/127:20 pm
PIT
- LIS
2 stops22h 25m
Lufthansa
Sun 4/195:05 am
LIS
- PIT
2 stops17h 39m
Lufthansa
Deal found 3/13![Lufthansa logo]()
$622
This Iberia deal was found by Cheapflights users on 3/10. 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 4/209:45 pm
PIT
- LIS
1 stop20h 25m
Multiple Airlines
Wed 5/66:35 am
LIS
- PIT
2 stops19h 25m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$561
This British Airways deal was found by Cheapflights users on 3/10. 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 4/209:45 pm
PIT
- LIS
1 stop15h 10m
British Airways
Wed 5/611:05 am
LIS
- PIT
1 stop17h 03m
British Airways
Deal found 3/10![British Airways logo]()
$568
This Rumbo deal was found by Cheapflights users on 3/10. 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 Rumbo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/207:13 am
PIT
- LIS
2 stops33h 52m
Scandinavian Airlines
Wed 5/67:15 am
LIS
- PIT
2 stops20h 40m
Scandinavian Airlines
Deal found 3/10![Scandinavian Airlines logo]()
$609
This Delta deal was found by Cheapflights users on 3/12. 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 4/203:55 pm
PIT
- LIS
2 stops18h 00m
Delta
Wed 5/65:00 am
LIS
- PIT
2 stops17h 00m
Delta
Deal found 3/12![Delta logo]()
$620
This Virgin Atlantic deal was found by Cheapflights users on 3/12. 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.
Mon 4/207:13 am
PIT
- LIS
1 stop19h 47m
Virgin Atlantic
Wed 5/612:45 pm
LIS
- PIT
1 stop15h 10m
Virgin Atlantic
Deal found 3/12![Virgin Atlantic logo]()
$627
This Virgin Atlantic deal was found by Cheapflights users on 3/12. 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 4/227:13 am
PIT
- LIS
1 stop19h 47m
Virgin Atlantic
Wed 5/612:45 pm
LIS
- PIT
2 stops15h 11m
Virgin Atlantic
Deal found 3/12![Virgin Atlantic logo]()
$632
This Delta deal was found by Cheapflights users on 3/13. 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 4/237:45 pm
PIT
- LIS
2 stops18h 00m
Delta
Wed 5/611:55 am
LIS
- PIT
2 stops16h 00m
Delta
Deal found 3/13![Delta logo]()
$625
This Iberia deal was found by Cheapflights users on 3/13. 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 4/273:09 pm
PIT
- OPO
2 stops15h 36m
Iberia
Mon 5/48:40 pm
OPO
- PIT
2 stops29h 20m
Iberia
Deal found 3/13![Iberia logo]()
$735
One-way flights from Pittsburgh to PortugalSearch for one-way flight options from Pittsburgh to Portugal. Find affordable one-way fares based on user searches. Data last updated March 13, 2026.
Search for one-way flight options from Pittsburgh to Portugal. Find affordable one-way fares based on user searches. Data last updated March 13, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/13. 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 6/158:25 pm
PIT
- OPO
3 stops44h 10m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$286
This United Airlines deal was found by Cheapflights users on 3/12. 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.
Wed 7/223:35 pm
PIT
- LIS
1 stop12h 45m
United Airlines
Deal found 3/12![United Airlines logo]()
$390
This KLM deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/227:20 am
PIT
- LIS
1 stop19h 40m
KLM
Deal found 3/12![KLM logo]()
$391
This Expedia deal was found by Cheapflights users on 3/13. 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.
Mon 6/158:38 pm
PIT
- OPO
2 stops18h 22m
Iberia
Deal found 3/13![Iberia logo]()
$419
This oojo deal was found by Cheapflights users on 3/9. 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.
Fri 5/16:12 am
PIT
- LIS
2 stops24h 28m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$423
This KAYAK deal was found by Cheapflights users on 3/9. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/246:00 am
PIT
- PDL
1 stop20h 45m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$441
This oojo deal was found by Cheapflights users on 3/9. 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.
Fri 4/106:00 am
PIT
- LIS
2 stops24h 40m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$446
This United Airlines deal was found by Cheapflights users on 3/12. 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 7/233:06 pm
PIT
- LIS
1 stop14h 24m
United Airlines
Deal found 3/12![United Airlines logo]()
$451
This Cheapflightsfares deal was found by Cheapflights users on 3/9. 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.
Fri 4/109:45 pm
PIT
- LIS
1 stop15h 15m
British Airways
Deal found 3/9![British Airways logo]()
$457
This Kiwi.com deal was found by Cheapflights users on 3/12. 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 7/2211:55 am
PIT
- LIS
3 stops18h 55m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$458
This United Airlines deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/67:59 pm
PIT
- LIS
2 stops32h 21m
United Airlines
Deal found 3/11![United Airlines logo]()
$464
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 4/67:00 pm
PIT
- LIS
3 stops57h 00m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$469
Find flight deals from Pittsburgh to Portugal
Keep the following information in mind while searching for Pittsburgh to Portugal flight deals. Data was last updated March 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $561 (Iberia) |
One-way from | $286 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $657 |
Cheapflights Fare Finder
Customize your flight search to find flights from Pittsburgh 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 March 13, 2026.
Use the filters below to find and compare flights from Pittsburgh to Portugal that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PittsburghLisbon
PIT - LIS
PITLIS
Pittsburgh
Mon 4/20
9:45 pm-5:55 pm
1 stop15h 10m
Lisbon Humberto Delgado
Wed 5/6
11:05 am-11:08 pm
1 stop17h 03m
$568
PittsburghLisbon
PIT - LIS
PITLIS
Pittsburgh
Sun 4/12
9:45 pm-12:55 pm
1 stop34h 10m
Lisbon Humberto Delgado
Mon 4/20
5:10 pm-7:50 pm
1 stop31h 40m
$656
Quickest round-trip
PittsburghLisbon
PIT - LIS
PITLIS
Pittsburgh
Wed 4/15
9:45 pm-5:55 pm
1 stop15h 10m
Lisbon Humberto Delgado
Wed 4/22
11:00 am-7:50 pm
1 stop13h 50m
$753
PittsburghLisbon
PIT - LIS
PITLIS
Pittsburgh
Mon 3/23
7:34 pm-2:55 pm
2 stops15h 21m
Lisbon Humberto Delgado
Thu 4/2
7:20 am-8:28 pm
2 stops18h 08m
$759
PittsburghPorto
PIT - OPO
PITOPO
Pittsburgh
Wed 4/8
2:07 pm-3:25 pm
2 stops20h 18m
Porto
Wed 4/15
5:00 am-9:28 pm
2 stops21h 28m
$761
PittsburghPorto
PIT - OPO
PITOPO
Pittsburgh
Sun 4/26
7:45 pm-6:10 pm
2 stops17h 25m
Porto
Sun 5/3
11:45 am-10:55 pm
2 stops16h 10m
$816
PittsburghPorto
PIT - OPO
PITOPO
Pittsburgh
Wed 4/29
2:08 pm-3:30 pm
2 stops20h 22m
Porto
Sun 5/3
11:45 am-10:55 pm
2 stops16h 10m
$816
PittsburghPorto
PIT - OPO
PITOPO
Pittsburgh
Sat 5/2
6:12 am-9:40 am
2 stops46h 28m
Porto
Mon 5/11
6:30 am-11:59 pm
2 stops46h 29m
$884
PittsburghPorto
PIT - OPO
PITOPO
Pittsburgh
Sat 5/2
2:55 pm-9:40 am
2 stops37h 45m
Porto
Mon 5/11
6:30 am-8:33 am
2 stops31h 03m
$884
PittsburghPorto
PIT - OPO
PITOPO
Pittsburgh
Sun 4/5
8:26 am-7:40 am
2 stops18h 14m
Porto
Wed 5/6
8:20 am-7:24 pm
2 stops16h 04m
$898
Showing 1-10 of 37 resultsSorted by cheapest first
Best time to book a flight from Pittsburgh to Portugal
Have a flexible travel schedule? Discover the best time to fly to Portugal from Pittsburgh with our price prediction graph.
PIT-OPO
PIT-LIS
PIT-PDL
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 Pittsburgh to Portugal
PIT-PT0
PIT-OPO
PIT-LIS
PIT-PDL
What is the cheapest month to book a flight from Pittsburgh to Portugal?
Currently, January is the cheapest month in which you can book a flight from Pittsburgh to Portugal (average of $487). Flying from Pittsburgh to Portugal in June is currently the most expensive (average of $843). 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 March 13, 2026.
Read through reviews of airlines operating flights from Pittsburgh to Portugal, such as Delta,KLM, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.9
Comfort
7.9
Food
7.2
Crew
8.5
Entertainment
7.8
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Overall
7.9
Comfort
7.9
Food
7.2
Crew
8.5
Entertainment
7.8
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Overall
7.9
Comfort
7.9
Food
7.2
Crew
8.5
Entertainment
7.8
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Overall
7.9
Comfort
7.9
Food
7.2
Crew
8.5
Entertainment
7.8
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Overall
7.9
Comfort
7.9
Food
7.2
Crew
8.5
Entertainment
7.8
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Overall
7.9
Comfort
7.9
Food
7.2
Crew
8.5
Entertainment
7.8
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Related info for your journey
Find useful and relevant information for your journey from Pittsburgh 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 Pittsburgh 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 Pittsburgh to Portugal by cabin class
Find flights from Pittsburgh to Portugal, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Pittsburgh and Portugal flights
Browse other Pittsburgh and Portugal flight options. Last updated on March 13, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Pittsburgh to Portugal flights
Consider these flights traveling from Pittsburgh to Portugal.
Fly to Portugal regions
Consider these flights traveling to Portugal regions.
Top 7 airlines flying from Pittsburgh to Portugal
Discover the top 7 airlines that operate flights from Pittsburgh 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 March 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$505 | Average$1,174 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$507 | Average$993 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$541 | Average$845 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$575 | Average$1,090 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$592 | Average$1,006 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$699 | Average$1,094 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$854 | Average$1,171 | FlexibilityNo cancel fee | On-time71% |