$233+ Cheap flights from Philadelphia (PHL) to Lisbon (LIS)
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 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — LIS
Jul 9 — Jul 161
Round-trip
1 adult, Economy
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Find cheap flights from Philadelphia to Lisbon 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.Cheapflights Tip: The best prices from Philadelphia to Lisbon Humberto Delgado are usually found in January or March, booked 66 days in advance, depart on a Tuesday or Monday and return on a Thursday
Cheap flight deals from Philadelphia to Lisbon
Cheapest
Best
Last-minute
One-way
Cheapest flights from Philadelphia to LisbonExplore the most affordable flight options available from Philadelphia to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 9, 2026.
Explore the most affordable flight options available from Philadelphia to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 9, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 6/8. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/278:50 pm
PHL
- LIS
1 stop16h 50m
Multiple Airlines
Tue 11/36:30 am
LIS
- PHL
1 stop14h 20m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$753
This Cheapflightsfares deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/278:50 pm
PHL
- LIS
1 stop16h 50m
Multiple Airlines
Wed 11/46:30 am
LIS
- PHL
1 stop14h 20m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$754
This Cheapflightsfares deal was found by Cheapflights users on 6/8. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2710:25 pm
PHL
- LIS
Nonstop6h 40m
Finnair
Tue 11/36:30 am
LIS
- PHL
1 stop14h 20m
Finnair
Deal found 6/8![Finnair logo]()
$755
This Cheapflightsfares deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2710:25 pm
PHL
- LIS
Nonstop6h 40m
Finnair
Wed 11/46:30 am
LIS
- PHL
1 stop14h 20m
Finnair
Deal found 6/4![Finnair logo]()
$757
This Cheapflightsfares deal was found by Cheapflights users on 6/5. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/278:50 pm
PHL
- LIS
1 stop16h 50m
Multiple Airlines
Wed 11/1111:05 am
LIS
- PHL
Nonstop8h 00m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$761
This Cheapflightsfares deal was found by Cheapflights users on 6/5. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2710:25 pm
PHL
- LIS
Nonstop6h 40m
Finnair
Wed 11/1111:05 am
LIS
- PHL
Nonstop8h 00m
Finnair
Deal found 6/5![Finnair logo]()
$764
This Finnair deal was found by Cheapflights users on 6/8. 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 10/287:35 pm
PHL
- LIS
1 stop22h 15m
Multiple Airlines
Wed 11/46:30 am
LIS
- PHL
1 stop14h 20m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$765
This Cheapflightsfares deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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.
Sun 12/139:25 pm
PHL
- LIS
Nonstop6h 40m
Multiple Airlines
Tue 12/228:45 pm
LIS
- PHL
1 stop24h 05m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$766
This Finnair deal was found by Cheapflights users on 6/8. 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 10/2810:25 pm
PHL
- LIS
Nonstop6h 40m
Finnair
Wed 11/46:30 am
LIS
- PHL
1 stop14h 20m
Finnair
Deal found 6/8![Finnair logo]()
$768
This oojo deal was found by Cheapflights users on 6/8. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/136:35 pm
PHL
- LIS
1 stop15h 15m
British Airways
Tue 12/2211:05 am
LIS
- PHL
Nonstop8h 00m
British Airways
Deal found 6/8![British Airways logo]()
$769
This American Airlines deal was found by Cheapflights users on 6/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/137:50 pm
PHL
- LIS
1 stop16h 55m
American Airlines
Tue 12/2211:05 am
LIS
- PHL
Nonstop8h 00m
American Airlines
Deal found 6/4![American Airlines logo]()
$772
Best flights from Philadelphia to LisbonDiscover carefully curated flight deals from Philadelphia to Lisbon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 9, 2026.
Discover carefully curated flight deals from Philadelphia to Lisbon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 9, 2026.
This Delta deal was found by Cheapflights users on 6/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/31:20 pm
PHL
- LIS
1 stop14h 40m
Delta
Fri 11/135:00 am
LIS
- PHL
2 stops20h 37m
Delta
Deal found 6/4![Delta logo]()
$779
This Finnair deal was found by Cheapflights users on 6/8. 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.
Thu 10/298:50 pm
PHL
- LIS
1 stop21h 05m
Multiple Airlines
Wed 11/46:30 am
LIS
- PHL
1 stop14h 20m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$815
This British Airways deal was found by Cheapflights users on 6/8. 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.
Fri 11/276:35 pm
PHL
- LIS
1 stop18h 20m
British Airways
Mon 12/73:50 pm
LIS
- PHL
1 stop29h 25m
British Airways
Deal found 6/8![British Airways logo]()
$843
This Finnair deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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.
Tue 10/139:25 pm
PHL
- LIS
Nonstop6h 40m
Finnair
Tue 10/2011:05 am
LIS
- PHL
Nonstop7h 45m
Finnair
Deal found 6/7![Finnair logo]()
$897
This United Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 7/153:10 pm
PHL
- LIS
1 stop14h 20m
United Airlines
Tue 7/216:45 am
LIS
- PHL
1 stop14h 20m
United Airlines
Deal found 6/7![United Airlines logo]()
$1,345
This Delta deal was found by Cheapflights users on 6/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/131:20 pm
PHL
- LIS
1 stop16h 25m
Delta
Tue 10/205:00 am
LIS
- PHL
2 stops20h 07m
Delta
Deal found 6/8![Delta logo]()
$885
This Delta deal was found by Cheapflights users on 6/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/218:45 pm
PHL
- LIS
1 stop31h 15m
Delta
Fri 11/2711:15 am
LIS
- PHL
1 stop16h 23m
Delta
Deal found 6/4![Delta logo]()
$902
This Delta deal was found by Cheapflights users on 6/5. 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.
Wed 10/1412:09 pm
PHL
- LIS
2 stops15h 41m
Delta
Sat 10/245:00 am
LIS
- PHL
2 stops20h 07m
Delta
Deal found 6/5![Delta logo]()
$949
This Delta deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” 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.
Tue 9/291:20 pm
PHL
- LIS
2 stops16h 55m
Delta
Thu 10/225:00 am
LIS
- PHL
2 stops17h 19m
Delta
Deal found 6/6![Delta logo]()
$995
This Delta deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 11/209:40 am
PHL
- LIS
1 stop18h 20m
Delta
Sat 11/285:00 am
LIS
- PHL
2 stops19h 24m
Delta
Deal found 6/7![Delta logo]()
$1,167
Last-minute flights from Philadelphia to LisbonDiscover last-minute flight deals from Philadelphia to Lisbon. Data last updated June 9, 2026 and is based on user searches.
Discover last-minute flight deals from Philadelphia to Lisbon. Data last updated June 9, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 6/8. 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.
Sat 6/134:20 pm
PHL
- LIS
2 stops23h 35m
Multiple Airlines
Sat 6/206:10 am
LIS
- PHL
2 stops20h 24m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$938
This Kiwi.com deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” 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 7/195:25 pm
PHL
- LIS
1 stop15h 25m
Multiple Airlines
Sun 8/96:10 am
LIS
- PHL
2 stops22h 16m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$919
This Kiwi.com deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” 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 7/195:25 pm
PHL
- LIS
1 stop15h 25m
Multiple Airlines
Tue 8/46:15 am
LIS
- PHL
2 stops22h 11m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$970
This Kiwi.com deal was found by Cheapflights users on 6/8. 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.
Mon 7/208:25 pm
PHL
- LIS
1 stop20h 10m
Aer Lingus
Mon 7/2711:25 am
LIS
- PHL
1 stop12h 30m
Aer Lingus
Deal found 6/8![Aer Lingus logo]()
$903
This Kiwi.com deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” 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 7/205:25 pm
PHL
- LIS
1 stop31h 30m
Multiple Airlines
Sun 8/96:10 am
LIS
- PHL
2 stops22h 16m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$969
This Kiwi.com deal was found by Cheapflights users on 6/4. 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.
Tue 7/218:25 pm
PHL
- LIS
1 stop19h 20m
Multiple Airlines
Tue 7/286:30 am
LIS
- PHL
1 stop17h 25m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$873
This Kiwi.com deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” 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 7/215:25 pm
PHL
- LIS
1 stop31h 30m
Multiple Airlines
Sun 8/96:10 am
LIS
- PHL
2 stops22h 16m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$964
This Kiwi.com deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” 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 7/225:25 pm
PHL
- LIS
1 stop18h 50m
Multiple Airlines
Sun 8/96:10 am
LIS
- PHL
2 stops22h 16m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$986
This Mytrip deal was found by Cheapflights users on 6/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/258:25 pm
PHL
- LIS
1 stop20h 10m
Multiple Airlines
Tue 8/46:30 am
LIS
- PHL
1 stop17h 25m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$917
This Mytrip deal was found by Cheapflights users on 6/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2910:05 am
PHL
- LIS
3 stops28h 10m
Multiple Airlines
Sun 8/96:10 am
LIS
- PHL
2 stops20h 24m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$959
This Kiwi.com deal was found by Cheapflights users on 6/5. 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.
Fri 7/318:25 pm
PHL
- LIS
1 stop20h 10m
Aer Lingus
Sun 8/910:15 pm
LIS
- PHL
1 stop25h 40m
Aer Lingus
Deal found 6/5![Aer Lingus logo]()
$869
This Mytrip deal was found by Cheapflights users on 6/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/314:20 pm
PHL
- LIS
2 stops24h 25m
Multiple Airlines
Sun 8/96:10 am
LIS
- PHL
2 stops20h 24m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$960
One-way flights from Philadelphia to LisbonSearch for one-way flight options from Philadelphia to Lisbon. Find affordable one-way fares based on user searches. Data last updated June 9, 2026.
Search for one-way flight options from Philadelphia to Lisbon. Find affordable one-way fares based on user searches. Data last updated June 9, 2026.
This KAYAK deal was found by Cheapflights users on 6/5. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/21:45 pm
PHL
- LIS
2 stops15h 25m
Aer Lingus
Deal found 6/5![Aer Lingus logo]()
$233
This KAYAK deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” 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.
Thu 12/31:45 pm
PHL
- LIS
2 stops15h 25m
Aer Lingus
Deal found 6/6![Aer Lingus logo]()
$291
This KAYAK deal was found by Cheapflights users on 6/8. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/41:45 pm
PHL
- LIS
2 stops15h 25m
Aer Lingus
Deal found 6/8![Aer Lingus logo]()
$309
This KAYAK deal was found by Cheapflights users on 6/8. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/181:53 pm
PHL
- LIS
2 stops15h 52m
Aer Lingus
Deal found 6/8![Aer Lingus logo]()
$315
This Kiwi.com deal was found by Cheapflights users on 6/8. 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 7/265:25 am
PHL
- LIS
3 stops59h 40m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$334
This Kiwi.com deal was found by Cheapflights users on 6/4. 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.
Tue 7/289:16 pm
PHL
- LIS
3 stops55h 59m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$336
This Kiwi.com deal was found by Cheapflights users on 6/5. 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 10/193:25 pm
PHL
- LIS
3 stops47h 50m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$343
This oojo deal was found by Cheapflights users on 6/8. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/187:55 pm
PHL
- LIS
2 stops22h 10m
British Airways
Deal found 6/8![British Airways logo]()
$346
This Cheapflightsfares deal was found by Cheapflights users on 6/8. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/287:35 pm
PHL
- LIS
1 stop18h 05m
British Airways
Deal found 6/8![British Airways logo]()
$349
This Mytrip deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” 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 11/116:51 pm
PHL
- LIS
2 stops14h 59m
British Airways
Deal found 6/6![British Airways logo]()
$351
This American Airlines deal was found by Cheapflights users on 6/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1810:20 pm
PHL
- LIS
1 stop19h 45m
American Airlines
Deal found 6/8![American Airlines logo]()
$352
This British Airways deal was found by Cheapflights users on 6/5. 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.
Tue 12/16:35 pm
PHL
- LIS
1 stop15h 10m
British Airways
Deal found 6/5![British Airways logo]()
$353
Find flight deals from Philadelphia to Lisbon
Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to Lisbon (LIS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 9, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $753 (Cheapflightsfares) |
One-way from | $233 (KAYAK) |
Popular in | June |
Cheapest in | January |
Average price | $1,535 |
Good round-trip deal | $1,109 or less |
Good one-way deal | $856 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Philadelphia to Lisbon 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 June 9, 2026.
Use the filters below to find and compare flights from Philadelphia to Lisbon that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PhiladelphiaLisbon
PHL - LIS
PHLLIS
Philadelphia
Tue 11/3
1:20 pm-9:00 am
1 stop14h 40m
Lisbon Humberto Delgado
Fri 11/13
5:00 am-8:37 pm
2 stops20h 37m
$779
PhiladelphiaLisbon
PHL - LIS
PHLLIS
Philadelphia
Thu 10/29
8:50 pm-9:55 pm
1 stop21h 05m
Lisbon Humberto Delgado
Wed 11/4
6:30 am-3:50 pm
1 stop14h 20m
$815
PhiladelphiaLisbon
PHL - LIS
PHLLIS
Philadelphia
Fri 11/27
6:35 pm-5:55 pm
1 stop18h 20m
Lisbon Humberto Delgado
Mon 12/7
3:50 pm-4:15 pm
1 stop29h 25m
$843
PhiladelphiaLisbon
PHL - LIS
PHLLIS
Philadelphia
Tue 10/13
1:20 pm-10:45 am
1 stop16h 25m
Lisbon Humberto Delgado
Tue 10/20
5:00 am-8:07 pm
2 stops20h 07m
$885
Quickest round-trip
PhiladelphiaLisbon
PHL - LIS
PHLLIS
Philadelphia
Tue 10/13
9:25 pm-9:05 am
Nonstop6h 40m
Lisbon Humberto Delgado
Tue 10/20
11:05 am-1:50 pm
Nonstop7h 45m
$897
PhiladelphiaLisbon
PHL - LIS
PHLLIS
Philadelphia
Sat 11/21
8:45 pm-9:00 am
1 stop31h 15m
Lisbon Humberto Delgado
Fri 11/27
11:15 am-10:38 pm
1 stop16h 23m
$902
PhiladelphiaLisbon
PHL - LIS
PHLLIS
Philadelphia
Wed 10/14
12:09 pm-8:50 am
2 stops15h 41m
Lisbon Humberto Delgado
Sat 10/24
5:00 am-8:07 pm
2 stops20h 07m
$949
PhiladelphiaLisbon
PHL - LIS
PHLLIS
Philadelphia
Tue 9/29
1:20 pm-11:15 am
2 stops16h 55m
Lisbon Humberto Delgado
Thu 10/22
5:00 am-5:19 pm
2 stops17h 19m
$995
PhiladelphiaLisbon
PHL - LIS
PHLLIS
Philadelphia
Fri 11/20
9:40 am-9:00 am
1 stop18h 20m
Lisbon Humberto Delgado
Sat 11/28
5:00 am-7:24 pm
2 stops19h 24m
$1,167
PhiladelphiaLisbon
PHL - LIS
PHLLIS
Philadelphia
Wed 7/15
3:10 pm-10:30 am
1 stop14h 20m
Lisbon Humberto Delgado
Tue 7/21
6:45 am-4:05 pm
1 stop14h 20m
$1,345
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from Philadelphia to Lisbon
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Philadelphia to Lisbon in June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*1 star | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Philadelphia-Lisbon flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Philadelphia-Lisbon flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from Philadelphia-Lisbon flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Philadelphia-Lisbon flights, Cheapflights users trust Ovago the most. Ovago has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Philadelphia-Lisbon flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Philadelphia to Lisbon
Have a flexible travel schedule? Discover the best time to fly to Lisbon from Philadelphia with our price prediction graph.
PHL-LIS
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 Lisbon
Prices
Airlines
How far ahead should I book a flight from Philadelphia to Lisbon?
To ensure you get the cheapest price possible for a flight from Philadelphia to Lisbon, you should look to book at least 65 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Philadelphia to Lisbon?
Currently, January is the cheapest month in which you can book a flight from Philadelphia to Lisbon (average of $764). Flying from Philadelphia to Lisbon in June is currently the most expensive (average of $1,535). 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 LIS?
Find hourly flight availability from Philadelphia to Lisbon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 9, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Philadelphia to Lisbon as you normally would.
The best insider tips for Philadelphia to Lisbon flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Philadelphia to Lisbon trip
Our travel experts
Reviews of airlines servicing Lisbon
Get insights into the airlines that provide service to Lisbon. 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 Lisbon. Reviews last updated June 9, 2026.
Read reviews from past customers who have flown Finnair,TAP AIR PORTUGAL, andAmerican Airlines from Philadelphia to Lisbon. 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.
Overall
7.7
Comfort
7.4
Boarding
7.7
Crew
8.2
Entertainment
6.9
Food
6.7
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
LAX - HEL
Overall
7.7
Comfort
7.4
Boarding
7.7
Crew
8.2
Entertainment
6.9
Food
6.7
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
LAX - HEL
Overall
7.7
Comfort
7.4
Boarding
7.7
Crew
8.2
Entertainment
6.9
Food
6.7
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
LAX - HEL
Overall
7.7
Comfort
7.4
Boarding
7.7
Crew
8.2
Entertainment
6.9
Food
6.7
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
LAX - HEL
Overall
7.7
Comfort
7.4
Boarding
7.7
Crew
8.2
Entertainment
6.9
Food
6.7
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
LAX - HEL
Overall
7.7
Comfort
7.4
Boarding
7.7
Crew
8.2
Entertainment
6.9
Food
6.7
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
LAX - HEL
Related info for your journey
Find useful and relevant information for your journey from Philadelphia to Lisbon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Lisbon?
Book flights to Lisbon if you plan to visit one of these locationsFátima
Ericeira
Oeiras
Beja
Costa da Caparica
Torres Vedras
Nazaré
Colares
Sesimbra
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Complete your trip to Lisbon by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Philadelphia to Lisbon by cabin class
Find flights from Philadelphia to Lisbon, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Lisbon
Explore flights to Lisbon departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 9, 2026.
Philadelphia and Lisbon flights
Browse other Philadelphia and Lisbon flight options. Last updated on June 9, 2026.
Other flights from Philadelphia
Browse through other flights departing from Philadelphia. Flights are based on user searches made on Cheapflights and were last updated on June 9, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 7 airlines flying from Philadelphia to Lisbon
Discover the top 7 airlines that operate flights from Philadelphia to Lisbon. 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 June 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$540 | Average$969 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$559 | Average$946 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$590 | Average$931 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$622 | Average$799 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$631 | Average$813 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$676 | Average$1,150 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$739 | Average$1,011 | FlexibilityNo cancel fee | On-time76% |