$325+ Cheap flights from Pennsylvania to Portugal
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/14. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — LIS
Nov 12 — Nov 191
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Pennsylvania to Portugal with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Pennsylvania to Portugal
Cheapest
Best
Last-minute
One-way
Cheapest flights from Pennsylvania to PortugalExplore the most affordable flight options available from Pennsylvania to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 13, 2026.
Explore the most affordable flight options available from Pennsylvania to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 13, 2026.
This Rumbo deal was found by Cheapflights users on 10/9. 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 Rumbo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/912:15 pm -
2 stops14h 45m
Tue 11/2411:15 am -
1 stop12h 01m
Deal found 10/9![Virgin Atlantic logo]()
$712
This Gotogate deal was found by Cheapflights users on 10/11. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/65:40 pm -
1 stop16h 20m
Tue 12/155:00 am -
1 stop16h 05m
Deal found 10/11![Lufthansa logo]()
$715
This Mytrip deal was found by Cheapflights users on 10/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/69:15 am -
2 stops44h 25m
Tue 12/155:00 am -
1 stop16h 05m
Deal found 10/11![Multiple Airlines logo]()
$723
This Gotogate deal was found by Cheapflights users on 10/11. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/15:05 pm -
1 stop11h 15m
Wed 12/95:00 am -
2 stops22h 56m
Deal found 10/11![Multiple Airlines logo]()
$730
This Air France deal was found by Cheapflights users on 10/9. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/912:15 pm -
2 stops15h 45m
Tue 11/245:00 am -
2 stops18h 16m
Deal found 10/9![Multiple Airlines logo]()
$730
This Delta deal was found by Cheapflights users on 10/12. 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 11/812:20 pm -
1 stop14h 55m
Tue 11/245:00 am -
2 stops22h 49m
Deal found 10/12![Delta logo]()
$731
This United Airlines deal was found by Cheapflights users on 10/11. 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.
Wed 12/93:20 pm -
1 stop10h 35m
Tue 12/155:00 am -
1 stop16h 05m
Deal found 10/11![United Airlines logo]()
$732
This American Airlines deal was found by Cheapflights users on 10/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/17:40 pm -
1 stop17h 05m
Wed 12/96:30 am -
1 stop14h 05m
Deal found 10/11![American Airlines logo]()
$733
This United Airlines deal was found by Cheapflights users on 10/9. 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.
Mon 11/95:55 pm -
1 stop9h 15m
Tue 11/245:00 am -
2 stops18h 36m
Deal found 10/9![United Airlines logo]()
$734
This Air Canada deal was found by Cheapflights users on 10/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/93:20 pm -
1 stop10h 35m
Tue 12/1512:50 pm -
2 stops34h 07m
Deal found 10/11![Air Canada logo]()
$735
This Expedia deal was found by Cheapflights users on 10/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/19:15 pm -
Nonstop6h 50m
Wed 12/96:30 am -
1 stop14h 05m
Deal found 10/11![Iberia logo]()
$736
This United Airlines deal was found by Cheapflights users on 10/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/102:38 pm -
1 stop14h 27m
Tue 11/175:00 am -
2 stops23h 44m
Deal found 10/13![United Airlines logo]()
$737
Best flights from Pennsylvania to PortugalDiscover carefully curated flight deals from Pennsylvania to Portugal that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 13, 2026.
Discover carefully curated flight deals from Pennsylvania to Portugal that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 13, 2026.
This Delta deal was found by Cheapflights users on 10/9. 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.
Sun 1/1011:49 am -
2 stops17h 46m
Wed 1/205:00 am -
2 stops18h 54m
Deal found 10/9![Delta logo]()
$726
This United Airlines deal was found by Cheapflights users on 10/12. 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 11/1110:30 am -
1 stop18h 50m
Wed 11/185:00 am -
2 stops23h 44m
Deal found 10/12![United Airlines logo]()
$737
This American Airlines deal was found by Cheapflights users on 10/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/112:15 pm -
2 stops13h 50m
Wed 11/188:20 am -
2 stops16h 02m
Deal found 10/12![American Airlines logo]()
$748
This British Airways deal was found by Cheapflights users on 10/12. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/48:55 pm -
Nonstop6h 55m
Mon 12/73:45 pm -
1 stop29h 30m
Deal found 10/12![British Airways logo]()
$811
This KLM deal was found by Cheapflights users on 10/12. 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.
Thu 11/265:00 pm -
2 stops39h 50m
Thu 12/32:40 pm -
2 stops33h 43m
Deal found 10/12![KLM logo]()
$813
This Mytrip deal was found by Cheapflights users on 10/8. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/46:00 am -
3 stops32h 00m
Wed 11/118:30 am -
3 stops27h 41m
Deal found 10/8![Multiple Airlines logo]()
$820
This Cheapflightsfares deal was found by Cheapflights users on 10/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1610:27 am -
2 stops17h 48m
Sun 11/227:35 am -
2 stops29h 45m
Deal found 10/11![TAP AIR PORTUGAL logo]()
$860
This Lufthansa deal was found by Cheapflights users on 10/10. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/204:35 pm -
1 stop12h 20m
Sat 3/276:00 am -
2 stops20h 55m
Deal found 10/10![Lufthansa logo]()
$983
This Finnair deal was found by Cheapflights users on 10/8. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/259:15 pm -
Nonstop6h 50m
Sun 11/2911:05 am -
Nonstop7h 55m
Deal found 10/8![Finnair logo]()
$1,160
This FlightHub deal was found by Cheapflights users on 10/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/611:00 am -
2 stops23h 35m
Sat 11/144:25 pm -
2 stops37h 21m
Deal found 10/12![Scandinavian Airlines logo]()
$1,185
This Ovago deal was found by Cheapflights users on 10/12. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/168:50 pm -
2 stops35h 40m
Sun 11/222:10 pm -
1 stop30h 35m
Deal found 10/12![Iberia logo]()
$1,202
This Delta deal was found by Cheapflights users on 10/12. 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 11/812:20 pm -
1 stop14h 55m
Tue 11/245:00 am -
2 stops22h 49m
Deal found 10/12![Delta logo]()
$731
This United Airlines deal was found by Cheapflights users on 10/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/102:38 pm -
1 stop14h 27m
Tue 11/175:00 am -
2 stops23h 44m
Deal found 10/13![United Airlines logo]()
$737
This Delta deal was found by Cheapflights users on 10/12. 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 12/66:00 am -
1 stop21h 55m
Tue 12/155:30 am -
2 stops18h 53m
Deal found 10/12![Delta logo]()
$744
This Finnair deal was found by Cheapflights users on 10/9. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/256:35 pm -
1 stop15h 15m
Wed 3/36:30 am -
1 stop14h 20m
Deal found 10/9![Multiple Airlines logo]()
$821
This United Airlines deal was found by Cheapflights users on 10/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2512:58 pm -
1 stop15h 32m
Wed 12/212:35 pm -
2 stops34h 59m
Deal found 10/10![United Airlines logo]()
$761
This Expedia deal was found by Cheapflights users on 10/8. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/49:54 am -
2 stops18h 21m
Wed 3/109:15 pm -
2 stops27h 09m
Deal found 10/8![TAP AIR PORTUGAL logo]()
$869
This British Airways deal was found by Cheapflights users on 10/12. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/306:35 pm -
1 stop19h 15m
Sun 12/611:05 am -
Nonstop7h 55m
Deal found 10/12![British Airways logo]()
$909
This KLM deal was found by Cheapflights users on 10/11. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/253:40 pm -
2 stops44h 30m
Wed 12/210:25 am -
2 stops38h 05m
Deal found 10/11![KLM logo]()
$931
This United deal was found by Cheapflights users on 10/11. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/128:00 pm -
2 stops31h 10m
Mon 3/2211:50 am -
2 stops33h 15m
Deal found 10/11![Multiple Airlines logo]()
$848
This United Airlines deal was found by Cheapflights users on 10/9. 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.
Wed 11/48:13 pm -
1 stop9h 07m
Fri 12/411:20 am -
2 stops36h 44m
Deal found 10/9![United Airlines logo]()
$779
This Delta deal was found by Cheapflights users on 10/9. 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.
Thu 2/2511:25 am -
1 stop16h 30m
Wed 3/35:00 am -
2 stops18h 54m
Deal found 10/9![Delta logo]()
$793
This United Airlines deal was found by Cheapflights users on 10/9. 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.
Wed 11/48:13 pm -
1 stop9h 07m
Tue 12/812:50 pm -
2 stops30h 19m
Deal found 10/9![United Airlines logo]()
$779
This FlightHub deal was found by Cheapflights users on 10/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/87:30 am -
2 stops25h 00m
Tue 1/126:10 pm -
2 stops31h 19m
Deal found 10/10![TAP AIR PORTUGAL logo]()
$968
This KAYAK deal was found by Cheapflights users on 10/12. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/138:30 pm -
2 stops33h 15m
Fri 4/302:00 pm -
2 stops25h 52m
Deal found 10/12![British Airways logo]()
$969
This United deal was found by Cheapflights users on 10/12. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/186:10 am -
2 stops22h 45m
Sun 3/2811:25 am -
2 stops16h 28m
Deal found 10/12![Multiple Airlines logo]()
$902
This Delta deal was found by Cheapflights users on 10/12. 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 2/265:15 pm -
2 stops17h 10m
Tue 3/95:00 am -
2 stops16h 19m
Deal found 10/12![Delta logo]()
$832
This United Airlines deal was found by Cheapflights users on 10/9. 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 3/138:00 pm -
2 stops32h 30m
Thu 3/186:00 am -
1 stop15h 05m
Deal found 10/9![United Airlines logo]()
$784
This British Airways deal was found by Cheapflights users on 10/12. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/113:07 pm -
2 stops26h 23m
Wed 1/67:05 am -
2 stops34h 21m
Deal found 10/12![Multiple Airlines logo]()
$919
This Delta deal was found by Cheapflights users on 10/12. 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.
Thu 11/55:59 pm -
2 stops16h 11m
Thu 11/125:00 am -
2 stops18h 50m
Deal found 10/12![Delta logo]()
$842
Last-minute flights from Pennsylvania to PortugalDiscover last-minute flight deals from Pennsylvania to Portugal. Data last updated October 13, 2026 and is based on user searches.
Discover last-minute flight deals from Pennsylvania to Portugal. Data last updated October 13, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 10/12. 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 11/812:20 pm -
1 stop14h 55m
Tue 11/245:00 am -
2 stops22h 49m
Deal found 10/12![Delta logo]()
$731
This Rumbo deal was found by Cheapflights users on 10/9. 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 Rumbo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/912:15 pm -
2 stops14h 45m
Tue 11/2411:15 am -
1 stop12h 01m
Deal found 10/9![Virgin Atlantic logo]()
$712
This Air France deal was found by Cheapflights users on 10/9. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/912:15 pm -
2 stops15h 45m
Tue 11/245:00 am -
2 stops18h 16m
Deal found 10/9![Multiple Airlines logo]()
$730
This United Airlines deal was found by Cheapflights users on 10/9. 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.
Mon 11/95:55 pm -
1 stop9h 15m
Tue 11/245:00 am -
2 stops18h 36m
Deal found 10/9![United Airlines logo]()
$734
This Expedia deal was found by Cheapflights users on 10/9. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/99:15 pm -
1 stop12h 40m
Tue 11/2411:05 am -
1 stop10h 58m
Deal found 10/9![British Airways logo]()
$742
This United Airlines deal was found by Cheapflights users on 10/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/102:38 pm -
1 stop14h 27m
Tue 11/175:00 am -
2 stops23h 44m
Deal found 10/13![United Airlines logo]()
$737
This American Airlines deal was found by Cheapflights users on 10/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/112:15 pm -
2 stops13h 50m
Wed 11/188:20 am -
2 stops16h 02m
Deal found 10/12![American Airlines logo]()
$748
This FlightHub deal was found by Cheapflights users on 10/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1812:55 pm -
2 stops21h 00m
Tue 11/2411:05 am -
1 stop14h 47m
Deal found 10/10![British Airways logo]()
$746
This Expedia deal was found by Cheapflights users on 10/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/254:06 pm -
2 stops14h 39m
Wed 12/28:40 pm -
2 stops27h 54m
Deal found 10/10![Iberia logo]()
$755
This Expedia deal was found by Cheapflights users on 10/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/259:15 pm -
2 stops21h 10m
Wed 12/28:45 pm -
2 stops27h 49m
Deal found 10/11![Iberia logo]()
$760
This United Airlines deal was found by Cheapflights users on 10/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2512:58 pm -
1 stop15h 32m
Wed 12/212:35 pm -
2 stops34h 59m
Deal found 10/10![United Airlines logo]()
$761
This Kiwi.com deal was found by Cheapflights users on 10/11. 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.
Sun 11/295:40 pm -
1 stop15h 10m
Tue 12/810:30 am -
2 stops34h 40m
Deal found 10/11![Multiple Airlines logo]()
$760
One-way flights from Pennsylvania to PortugalSearch for one-way flight options from Pennsylvania to Portugal. Find affordable one-way fares based on user searches. Data last updated October 13, 2026.
Search for one-way flight options from Pennsylvania to Portugal. Find affordable one-way fares based on user searches. Data last updated October 13, 2026.
This Justfly.com deal was found by Cheapflights users on 10/11. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/143:01 pm -
2 stops22h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/11![British Airways logo]()
$325
This TravelUp deal was found by Cheapflights users on 10/10. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/142:30 pm -
1 stop15h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/10![Lufthansa logo]()
$327
This United Airlines deal was found by Cheapflights users on 10/11. 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.
Sun 3/142:30 pm -
1 stop15h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/11![United Airlines logo]()
$329
This Expedia deal was found by Cheapflights users on 10/8. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/1012:51 pm -
2 stops17h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Iberia logo]()
$333
This Kiwi.com deal was found by Cheapflights users on 10/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/95:40 pm -
2 stops21h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/9![Multiple Airlines logo]()
$335
This Kiwi.com deal was found by Cheapflights users on 10/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/105:40 pm -
2 stops18h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/9![Multiple Airlines logo]()
$338
This British Airways deal was found by Cheapflights users on 10/12. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/89:15 pm -
1 stop33h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/12![British Airways logo]()
$341
This Kiwi.com deal was found by Cheapflights users on 10/12. 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.
Sun 11/155:40 pm -
1 stop34h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/12![Multiple Airlines logo]()
$341
This Justfly.com deal was found by Cheapflights users on 10/11. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/1012:51 pm -
2 stops23h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/11![British Airways logo]()
$342
This Kiwi.com deal was found by Cheapflights users on 10/11. 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.
Sat 11/147:25 pm -
3 stops47h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/11![Multiple Airlines logo]()
$342
This Kiwi.com deal was found by Cheapflights users on 10/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/85:40 pm -
1 stop15h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Multiple Airlines logo]()
$343
This Kiwi.com deal was found by Cheapflights users on 10/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/65:40 pm -
1 stop13h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/9![Multiple Airlines logo]()
$344
Find flight deals from Pennsylvania to Portugal
Keep the following information in mind while searching for Pennsylvania to Portugal flight deals. Data was last updated October 13, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $712 (Rumbo) |
One-way from | $325 (Justfly.com) |
Popular in | June |
Cheapest in | March |
Average price | $1,060 |
Good round-trip deal | $847 or less |
Good one-way deal | $637 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Pennsylvania 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 7,457,451 searches. Data last updated October 13, 2026.
Use the filters below to find and compare flights from Pennsylvania to Portugal that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HarrisburgLisbon
MDT Harrisburg - LIS Lisbon Humberto Delgado
MDTLIS
Harrisburg
Sun 3/14
2:30 pm-10:05 am
1 stop15h 35m
Lisbon Humberto Delgado
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$327
HarrisburgLisbon
MDT Harrisburg - LIS Lisbon Humberto Delgado
MDTLIS
Harrisburg
Sun 4/11
10:35 am-10:30 am
1 stop18h 55m
Lisbon Humberto Delgado
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$327
HarrisburgLisbon
MDT Harrisburg - LIS Lisbon Humberto Delgado
MDTLIS
Harrisburg
Sun 4/11
3:11 pm-11:05 pm
2 stops26h 54m
Lisbon Humberto Delgado
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$328
HarrisburgLisbon
MDT Harrisburg - LIS Lisbon Humberto Delgado
MDTLIS
Harrisburg
Sun 3/14
2:30 pm-10:05 am
1 stop15h 35m
Lisbon Humberto Delgado
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$329
PittsburghLisbon
PIT Pittsburgh - LIS Lisbon Humberto Delgado
PITLIS
Pittsburgh
Sun 1/10
11:15 am-12:05 pm
2 stops19h 50m
Lisbon Humberto Delgado
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$345
PittsburghLisbon
PIT Pittsburgh - LIS Lisbon Humberto Delgado
PITLIS
Pittsburgh
Sat 1/9
7:28 pm-8:10 am
2 stops31h 42m
Lisbon Humberto Delgado
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$352
PhiladelphiaLisbon
PHL Philadelphia - LIS Lisbon Humberto Delgado
PHLLIS
Philadelphia
Mon 1/11
6:35 pm-9:55 pm
1 stop22h 20m
Lisbon Humberto Delgado
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$355
PhiladelphiaLisbon
PHL Philadelphia - LIS Lisbon Humberto Delgado
PHLLIS
Philadelphia
Wed 4/7
6:45 pm-11:15 pm
1 stop23h 30m
Lisbon Humberto Delgado
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$355
PhiladelphiaLisbon
PHL Philadelphia - LIS Lisbon Humberto Delgado
PHLLIS
Philadelphia
Sun 1/10
6:35 pm-5:45 pm
1 stop18h 10m
Lisbon Humberto Delgado
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$355
PhiladelphiaLisbon
PHL Philadelphia - LIS Lisbon Humberto Delgado
PHLLIS
Philadelphia
Mon 1/25
6:35 pm-6:50 pm
1 stop19h 15m
Lisbon Humberto Delgado
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$355
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Pennsylvania to Portugal
Have a flexible travel schedule? Discover the best time to fly to Portugal from Pennsylvania with our price prediction graph.
PIT-LIS
PHL-LIS
PIT-OPO
MDT-LIS
PHL-FAO
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 Pennsylvania to Portugal
USPA-PT0
PIT-LIS
PHL-LIS
PIT-OPO
MDT-LIS
What is the cheapest month to book a flight from Pennsylvania to Portugal?
Currently, March is the cheapest month in which you can book a flight from Pennsylvania to Portugal (average of $752). Flying from Pennsylvania to Portugal in June is currently the most expensive (average of $1,424). 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.
What is the cheapest time of day to fly from PA to PT?
Find hourly flight availability from Pennsylvania to Portugal. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 13, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Pennsylvania to Portugal as you normally would.
Weekly flight availability from Pennsylvania to Portugal
Explore weekly flight availability from Pennsylvania to Portugal. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated October 13, 2026.
The most flights from USPA to PT0 are scheduled on a Monday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).
How far ahead should I book a flight from Pennsylvania to Portugal?
Booking 24 days in advance of your planned departure date is, on average, the best time to get cheap flights from Pennsylvania to Portugal. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Related info for your journey
Find useful and relevant information for your journey from Pennsylvania to Portugal. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Return Flight Options
Top destinations
Top regions
Alternative routes for Pennsylvania 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 Pennsylvania to Portugal by cabin class
Find flights from Pennsylvania to Portugal, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Pennsylvania and Portugal flights
Browse other Pennsylvania and Portugal flight options. Last updated on October 13, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Portugal
Find the right flight back to Pennsylvania after your stay in Portugal
Pennsylvania to Portugal flights
Consider these flights traveling from Pennsylvania to Portugal.
Fly to Portugal regions
Consider these flights traveling to Portugal regions.
Top 8 airlines flying from Pennsylvania to Portugal
Discover the top 8 airlines that operate flights from Pennsylvania 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 7,457,451 searches. Data last updated October 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$489 | Average$1,150 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$496 | Average$982 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$505 | Average$828 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$541 | Average$921 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$600 | Average$896 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$604 | Average$1,190 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$622 | Average$865 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$758 | Average$1,143 | FlexibilityNo cancel fee | On-time76% |