$241+ Cheap flights from Philadelphia (PHL) 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 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — LIS
Oct 5 — Oct 121
Round-trip
1 adult, Economy
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Find cheap flights from Philadelphia to Portugal with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Philadelphia to PortugalExplore the most affordable flight options available from Philadelphia to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 5, 2026.
Explore the most affordable flight options available from Philadelphia to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/4. 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.
Mon 11/165:40 pm -
1 stop17h 00m
Thu 11/195:00 pm -
2 stops28h 10m
Deal found 9/4![Multiple Airlines logo]()
$728
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/256:40 pm -
1 stop22h 55m
Tue 11/36:30 pm -
2 stops26h 40m
Deal found 9/5![Multiple Airlines logo]()
$731
This Expedia deal was found by Cheapflights users on 9/4. 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.
Mon 12/73:20 pm -
1 stop14h 20m
Thu 12/105:00 am -
1 stop16h 05m
Deal found 9/4![Multiple Airlines logo]()
$743
This Expedia deal was found by Cheapflights users on 9/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/79:25 pm -
Nonstop6h 40m
Fri 12/116:30 am -
1 stop14h 20m
Deal found 9/2![Finnair logo]()
$746
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/15:40 pm -
1 stop14h 00m
Mon 11/305:55 am -
2 stops39h 15m
Deal found 9/5![Multiple Airlines logo]()
$747
This Air Canada deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” 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
Fri 12/1111:20 am -
1 stop32h 24m
Deal found 8/31![Air Canada logo]()
$750
This Expedia deal was found by Cheapflights users on 9/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/73:20 pm -
1 stop14h 20m
Fri 12/115:00 am -
2 stops16h 21m
Deal found 9/2![Multiple Airlines logo]()
$751
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/65:40 pm -
1 stop11h 30m
Fri 12/116:20 am -
2 stops38h 50m
Deal found 9/3![Multiple Airlines logo]()
$754
This Gotogate deal was found by Cheapflights users on 9/1. 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.
Wed 12/23:20 pm -
2 stops16h 30m
Wed 12/97:20 pm -
2 stops25h 45m
Deal found 9/1![Multiple Airlines logo]()
$763
This United Airlines deal was found by Cheapflights users on 9/1. 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.
Tue 12/81:15 pm -
2 stops15h 15m
Fri 12/1112:35 pm -
2 stops28h 39m
Deal found 9/1![United Airlines logo]()
$783
This Expedia deal was found by Cheapflights users on 9/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/24:47 pm -
2 stops18h 13m
Wed 12/98:40 pm -
1 stop24h 10m
Deal found 9/1![Iberia logo]()
$785
This United Airlines deal was found by Cheapflights users on 9/2. 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.
Mon 12/71:15 pm -
2 stops15h 15m
Sat 12/1212:30 pm -
2 stops15h 26m
Deal found 9/2![United Airlines logo]()
$817
Best flights from Philadelphia to PortugalDiscover carefully curated flight deals from Philadelphia to Portugal that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 5, 2026.
Discover carefully curated flight deals from Philadelphia to Portugal that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 5, 2026.
This United Airlines deal was found by Cheapflights users on 9/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/86:00 am -
2 stops22h 30m
Fri 12/1112:35 pm -
2 stops28h 39m
Deal found 9/3![United Airlines logo]()
$783
This KLM deal was found by Cheapflights users on 9/1. 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.
Mon 3/16:13 pm -
2 stops34h 22m
Wed 3/3110:25 am -
2 stops37h 59m
Deal found 9/1![KLM logo]()
$793
This United deal was found by Cheapflights users on 9/2. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/37:30 pm -
2 stops34h 50m
Tue 10/137:05 pm -
2 stops26h 00m
Deal found 9/2![Multiple Airlines logo]()
$845
This Finnair deal was found by Cheapflights users on 9/3. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/99:15 pm -
Nonstop6h 50m
Wed 11/1811:05 am -
Nonstop7h 55m
Deal found 9/3![Finnair logo]()
$863
This British Airways deal was found by Cheapflights users on 9/5. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/258:25 pm -
1 stop16h 20m
Tue 11/38:40 pm -
1 stop23h 55m
Deal found 9/5![British Airways logo]()
$869
This Delta deal was found by Cheapflights users on 9/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/306:00 am -
2 stops21h 15m
Sun 1/105:00 am -
2 stops23h 40m
Deal found 9/1![Delta logo]()
$941
This TAP AIR PORTUGAL deal was found by Cheapflights users on 9/2. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1810:22 am -
2 stops17h 38m
Tue 10/275:50 pm -
1 stop31h 21m
Deal found 9/2![TAP AIR PORTUGAL logo]()
$957
This FlightHub deal was found by Cheapflights users on 9/3. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:40 pm -
1 stop16h 40m
Sat 11/74:10 pm -
1 stop28h 55m
Deal found 9/3![Lufthansa logo]()
$977
This Iberia deal was found by Cheapflights users on 9/5. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/87:50 pm -
1 stop19h 10m
Fri 12/1112:25 pm -
2 stops15h 05m
Deal found 9/5![Iberia logo]()
$1,028
This SWISS deal was found by Cheapflights users on 9/4. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/21:00 pm -
3 stops41h 15m
Tue 3/97:20 pm -
3 stops31h 12m
Deal found 9/4![SWISS logo]()
$1,032
This Air Canada deal was found by Cheapflights users on 9/3. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/93:20 pm -
2 stops14h 00m
Fri 12/116:05 am -
2 stops37h 39m
Deal found 9/3![Air Canada logo]()
$1,150
This Scandinavian Airlines deal was found by Cheapflights users on 9/4. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1612:25 pm -
3 stops28h 35m
Mon 11/237:05 am -
2 stops22h 49m
Deal found 9/4![Scandinavian Airlines logo]()
$1,292
This KLM deal was found by Cheapflights users on 9/1. 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.
Mon 3/17:29 pm -
2 stops33h 06m
Fri 3/56:00 pm -
2 stops31h 37m
Deal found 9/1![KLM logo]()
$843
This United deal was found by Cheapflights users on 9/2. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/215:40 pm -
1 stop16h 05m
Wed 10/75:10 pm -
1 stop27h 55m
Deal found 9/2![Multiple Airlines logo]()
$852
This KLM deal was found by Cheapflights users on 9/1. 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.
Sun 2/287:29 pm -
2 stops57h 06m
Sun 3/710:10 am -
2 stops37h 09m
Deal found 9/1![KLM logo]()
$849
This Delta deal was found by Cheapflights users on 9/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/36:00 am -
2 stops21h 15m
Sat 1/95:00 am -
2 stops18h 15m
Deal found 9/1![Delta logo]()
$946
This United Airlines deal was found by Cheapflights users on 9/1. 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.
Sun 1/35:40 pm -
1 stop13h 00m
Sat 1/96:00 am -
2 stops39h 21m
Deal found 9/1![United Airlines logo]()
$955
This FlightHub deal was found by Cheapflights users on 9/5. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/255:05 pm -
1 stop12h 15m
Mon 11/23:55 pm -
1 stop29h 10m
Deal found 9/5![Multiple Airlines logo]()
$878
This Cheapflightsfares deal was found by Cheapflights users on 9/1. 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.
Tue 12/19:30 am -
2 stops18h 50m
Tue 12/87:25 pm -
2 stops27h 18m
Deal found 9/1![TAP AIR PORTUGAL logo]()
$968
This Lufthansa deal was found by Cheapflights users on 9/1. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/245:40 pm -
2 stops14h 50m
Sun 11/295:00 am -
1 stop16h 05m
Deal found 9/1![Lufthansa logo]()
$978
This KLM deal was found by Cheapflights users on 9/5. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/257:23 pm -
2 stops16h 02m
Tue 11/39:55 am -
2 stops18h 13m
Deal found 9/5![KLM logo]()
$860
This Finnair deal was found by Cheapflights users on 9/2. 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 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 9/2![Finnair logo]()
$1,042
This TAP AIR PORTUGAL deal was found by Cheapflights users on 9/1. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/29:54 am -
2 stops26h 16m
Sun 3/76:10 pm -
2 stops30h 14m
Deal found 9/1![TAP AIR PORTUGAL logo]()
$993
This Delta deal was found by Cheapflights users on 9/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/2412:09 pm -
2 stops40h 26m
Wed 1/2710:25 am -
2 stops19h 26m
Deal found 9/5![Delta logo]()
$1,014
This United Airlines deal was found by Cheapflights users on 9/1. 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.
Fri 10/166:10 am -
2 stops20h 00m
Fri 10/236:00 am -
2 stops21h 46m
Deal found 9/1![United Airlines logo]()
$1,029
This American Airlines deal was found by Cheapflights users on 9/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/168:12 pm -
2 stops36h 18m
Sun 11/222:10 pm -
1 stop30h 35m
Deal found 9/3![Multiple Airlines logo]()
$943
This Air Canada deal was found by Cheapflights users on 9/5. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/249:15 am -
2 stops25h 25m
Wed 1/276:05 am -
3 stops32h 19m
Deal found 9/5![Air Canada logo]()
$1,180
This KLM deal was found by Cheapflights users on 9/5. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/2412:09 pm -
2 stops20h 41m
Wed 1/272:40 pm -
2 stops34h 57m
Deal found 9/5![KLM logo]()
$902
This TAP AIR PORTUGAL deal was found by Cheapflights users on 9/1. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/289:54 am -
2 stops29h 21m
Sat 3/66:10 pm -
2 stops30h 14m
Deal found 9/1![TAP AIR PORTUGAL logo]()
$993
This TAP AIR PORTUGAL deal was found by Cheapflights users on 9/5. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/11:30 pm -
2 stops25h 45m
Tue 2/169:15 pm -
2 stops26h 57m
Deal found 9/5![Multiple Airlines logo]()
$943
Last-minute flights from Philadelphia to PortugalDiscover last-minute flight deals from Philadelphia to Portugal. Data last updated September 5, 2026 and is based on user searches.
Discover last-minute flight deals from Philadelphia to Portugal. Data last updated September 5, 2026 and is based on user searches.
This United deal was found by Cheapflights users on 9/2. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/216:56 pm -
2 stops32h 09m
Wed 10/75:10 pm -
1 stop27h 55m
Deal found 9/2![Multiple Airlines logo]()
$837
This KAYAK deal was found by Cheapflights users on 9/2. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3011:20 am -
2 stops25h 20m
Tue 10/137:05 pm -
2 stops26h 00m
Deal found 9/2![SWISS logo]()
$845
This Expedia deal was found by Cheapflights users on 9/5. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/209:00 pm -
Nonstop7h 05m
Thu 11/126:30 am -
1 stop14h 05m
Deal found 9/5![Iberia logo]()
$807
This Kiwi.com deal was found by Cheapflights users on 9/2. 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.
Wed 10/218:30 am -
2 stops16h 15m
Thu 10/2910:00 am -
1 stop17h 43m
Deal found 9/2![Multiple Airlines logo]()
$764
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/256:40 pm -
1 stop22h 55m
Tue 11/36:30 pm -
2 stops26h 40m
Deal found 9/5![Multiple Airlines logo]()
$731
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/256:40 pm -
1 stop22h 55m
Mon 11/25:55 am -
2 stops39h 15m
Deal found 9/3![Multiple Airlines logo]()
$769
This Ticket deal was found by Cheapflights users on 9/1. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2510:00 pm -
Nonstop7h 05m
Tue 11/36:30 am -
1 stop14h 05m
Deal found 9/1![Finnair logo]()
$812
This Iberia deal was found by Cheapflights users on 9/5. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2510:00 pm -
Nonstop7h 05m
Tue 11/311:05 am -
Nonstop7h 55m
Deal found 9/5![Iberia logo]()
$814
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/256:40 pm -
1 stop34h 00m
Tue 11/310:15 am -
2 stops34h 55m
Deal found 9/5![Multiple Airlines logo]()
$822
This Booking.com deal was found by Cheapflights users on 9/2. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/256:40 pm -
1 stop13h 00m
Tue 11/36:00 am -
1 stop15h 05m
Deal found 9/2![Lufthansa logo]()
$856
This KLM deal was found by Cheapflights users on 9/5. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/257:23 pm -
2 stops16h 02m
Tue 11/39:55 am -
2 stops18h 13m
Deal found 9/5![KLM logo]()
$860
This Delta deal was found by Cheapflights users on 9/2. 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.
Sun 10/259:48 am -
2 stops20h 47m
Tue 11/35:00 am -
2 stops23h 08m
Deal found 9/2![Delta logo]()
$863
One-way flights from Philadelphia to PortugalSearch for one-way flight options from Philadelphia to Portugal. Find affordable one-way fares based on user searches. Data last updated September 5, 2026.
Search for one-way flight options from Philadelphia to Portugal. Find affordable one-way fares based on user searches. Data last updated September 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/57:15 am -
2 stops31h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Multiple Airlines logo]()
$241
This Kiwi.com deal was found by Cheapflights users on 9/2. 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.
Sun 10/48:41 am -
3 stops53h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$263
This Kiwi.com deal was found by Cheapflights users on 9/4. 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.
Mon 10/57:15 am -
3 stops45h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Multiple Airlines logo]()
$272
This Kiwi.com deal was found by Cheapflights users on 9/2. 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.
Fri 10/25:45 pm -
2 stops46h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$272
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/15:40 pm -
2 stops21h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Multiple Airlines logo]()
$289
This Kiwi.com deal was found by Cheapflights users on 9/2. 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.
Sat 10/33:30 pm -
2 stops24h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$289
This Kiwi.com deal was found by Cheapflights users on 9/1. 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.
Thu 10/13:30 pm -
2 stops24h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![Multiple Airlines logo]()
$303
This Kiwi.com deal was found by Cheapflights users on 9/1. 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.
Fri 10/25:45 pm -
2 stops45h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![Multiple Airlines logo]()
$305
This Kiwi.com deal was found by Cheapflights users on 9/4. 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.
Sun 10/43:30 pm -
3 stops41h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Multiple Airlines logo]()
$305
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/25:40 pm -
1 stop21h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Multiple Airlines logo]()
$306
This Kiwi.com deal was found by Cheapflights users on 9/2. 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.
Sat 10/103:26 pm -
3 stops41h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$308
This Kiwi.com deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” 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 9/285:15 am -
3 stops32h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/31![Multiple Airlines logo]()
$318
Find flight deals from Philadelphia to Portugal
Keep the following information in mind while searching for Philadelphia to Portugal flight deals. Data was last updated September 5, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $728 (Kiwi.com) |
One-way from | $241 (Kiwi.com) |
Popular in | June |
Cheapest in | March |
Average price | $1,260 |
Good round-trip deal | $963 or less |
Good one-way deal | $466 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Philadelphia 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 September 5, 2026.
Use the filters below to find and compare flights from Philadelphia to Portugal that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PhiladelphiaFaro
PHL Philadelphia - FAO Faro
PHLFAO
Philadelphia
Mon 10/5
3:30 pm-7:15 pm
2 stops22h 45m
Faro
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$261
PhiladelphiaFaro
PHL Philadelphia - FAO Faro
PHLFAO
Philadelphia
Sun 10/4
8:41 am-7:15 pm
3 stops53h 34m
Faro
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$263
PhiladelphiaPorto
PHL Philadelphia - OPO Porto
PHLOPO
Philadelphia
Sat 10/10
3:26 pm-2:25 pm
3 stops41h 59m
Porto
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$308
PhiladelphiaFunchal
PHL Philadelphia - FNC Funchal Madeira
PHLFNC
Philadelphia
Wed 10/14
8:30 am-11:05 pm
3 stops33h 35m
Funchal Madeira
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$353
PhiladelphiaFunchal
PHL Philadelphia - FNC Funchal Madeira
PHLFNC
Philadelphia
Thu 10/15
8:25 pm-10:30 pm
1 stop21h 05m
Funchal Madeira
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$369
PhiladelphiaPorto
PHL Philadelphia - OPO Porto
PHLOPO
Philadelphia
Thu 9/24
8:02 pm-9:25 pm
3 stops44h 23m
Porto
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$381
PhiladelphiaFaro
PHL Philadelphia - FAO Faro
PHLFAO
Philadelphia
Tue 10/13
5:45 pm-8:20 pm
3 stops45h 35m
Faro
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$383
PhiladelphiaPonta Delgada
PHL Philadelphia - PDL Ponta Delgada Nordela
PHLPDL
Philadelphia
Sun 11/1
12:12 pm-8:20 am
3 stops40h 08m
Ponta Delgada Nordela
Wed 12/31
12:00 am-8:00 pm
Nonstop0h 00m
$397
PhiladelphiaPorto
PHL Philadelphia - OPO Porto
PHLOPO
Philadelphia
Thu 10/8
5:45 pm-8:50 pm
3 stops46h 05m
Porto
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$407
PhiladelphiaFaro
PHL Philadelphia - FAO Faro
PHLFAO
Philadelphia
Tue 3/2
4:59 pm-11:40 am
2 stops37h 41m
Faro
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$413
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Philadelphia to Portugal
Have a flexible travel schedule? Discover the best time to fly to Portugal from Philadelphia with our price prediction graph.
PHL-FAO
PHL-LIS
PHL-OPO
PHL-FNC
PHL-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 Philadelphia to Portugal
PHL-PT0
PHL-FAO
PHL-LIS
PHL-OPO
PHL-FNC
What is the cheapest month to book a flight from Philadelphia to Portugal?
Currently, March is the cheapest month in which you can book a flight from Philadelphia to Portugal (average of $762). Flying from Philadelphia to Portugal in June is currently the most expensive (average of $1,521). 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 PHL to PT?
Find hourly flight availability from Philadelphia 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 September 5, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Philadelphia to Portugal as you normally would.
Weekly flight availability from Philadelphia to Portugal
Explore weekly flight availability from Philadelphia 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 September 5, 2026.
The most flights from PHL 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 Philadelphia to Portugal?
The best time to book flights from Philadelphia to Portugal is 6 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
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 September 5, 2026.
Read reviews from past customers who have flown Finnair,TAP AIR PORTUGAL, andAmerican Airlines from Philadelphia 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
6.9
Crew
8.2
Comfort
7.4
Food
6.7
Boarding
7.7
Overall
7.6
Reviews
1 / 20
10.0
ExcellentJake,Jun 2026
RNO - SEA
Entertainment
6.9
Crew
8.2
Comfort
7.4
Food
6.7
Boarding
7.7
Overall
7.6
Reviews
1 / 20
10.0
ExcellentJake,Jun 2026
RNO - SEA
Entertainment
6.9
Crew
8.2
Comfort
7.4
Food
6.7
Boarding
7.7
Overall
7.6
Reviews
1 / 20
10.0
ExcellentJake,Jun 2026
RNO - SEA
Entertainment
6.9
Crew
8.2
Comfort
7.4
Food
6.7
Boarding
7.7
Overall
7.6
Reviews
1 / 20
10.0
ExcellentJake,Jun 2026
RNO - SEA
Entertainment
6.9
Crew
8.2
Comfort
7.4
Food
6.7
Boarding
7.7
Overall
7.6
Reviews
1 / 20
10.0
ExcellentJake,Jun 2026
RNO - SEA
Entertainment
6.9
Crew
8.2
Comfort
7.4
Food
6.7
Boarding
7.7
Overall
7.6
Reviews
1 / 20
10.0
ExcellentJake,Jun 2026
RNO - SEA
Related info for your journey
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Alternative routes for Philadelphia to Portugal
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Complete your trip
Complete your trip to Portugal by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Philadelphia to Portugal by cabin class
Find flights from Philadelphia to Portugal, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Philadelphia and Portugal flights
Browse other Philadelphia and Portugal flight options. Last updated on September 5, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Philadelphia to Portugal flights
Consider these flights traveling from Philadelphia to Portugal.
Fly to Portugal regions
Consider these flights traveling to Portugal regions.
Top 7 airlines flying from Philadelphia to Portugal
Discover the top 7 airlines that operate flights from Philadelphia 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 September 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$489 | Average$925 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$496 | Average$970 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$537 | Average$846 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$620 | Average$1,006 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$622 | Average$865 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$665 | Average$1,139 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$695 | Average$1,219 | FlexibilityNo cancel fee | On-time71% |