$302+ Cheap flights from Philadelphia (PHL) to Oslo
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 8/16. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — OSL
Jul 10 — Jul 171
Round-trip
1 adult, Economy
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Find cheap flights from Philadelphia to Oslo with Cheapflights
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Cheapest flights from Philadelphia to OsloExplore the most affordable flight options available from Philadelphia to Oslo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 10, 2026.
Explore the most affordable flight options available from Philadelphia to Oslo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 10, 2026.
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/63:25 pm
PHL
- OSL
2 stops15h 10m
Icelandair
Fri 10/234:30 pm
OSL
- PHL
2 stops23h 20m
Icelandair
Deal found 6/7![Icelandair logo]()
$693
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 8/186:45 pm
PHL
- OSL
1 stop15h 40m
British Airways
Tue 8/257:45 am
OSL
- PHL
1 stop14h 55m
British Airways
Deal found 6/5![British Airways logo]()
$730
This Orbitz deal was found by Cheapflights users on 6/9. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/203:20 pm
PHL
- OSL
2 stops20h 35m
Multiple Airlines
Thu 11/267:05 am
OSL
- PHL
1 stop15h 10m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$737
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/268:28 am
PHL
- OSL
2 stops22h 07m
Icelandair
Mon 9/74:30 pm
OSL
- PHL
2 stops47h 20m
Icelandair
Deal found 6/6![Icelandair logo]()
$740
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1810:05 am
PHL
- OSL
2 stops25h 10m
Multiple Airlines
Tue 8/259:55 am
OSL
- PHL
1 stop12h 10m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$741
This Expedia deal was found by Cheapflights users on 6/10. 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 8/2610:50 am
PHL
- OSL
2 stops19h 10m
Multiple Airlines
Tue 9/17:30 pm
OSL
- PHL
1 stop27h 10m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$742
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.
Tue 8/183:25 pm
PHL
- OSL
2 stops20h 35m
Air Canada
Tue 8/259:55 am
OSL
- PHL
2 stops17h 39m
Air Canada
Deal found 6/5![Air Canada logo]()
$744
This Orbitz deal was found by Cheapflights users on 6/10. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/116:45 pm
PHL
- OSL
1 stop15h 30m
British Airways
Fri 10/167:50 am
OSL
- PHL
1 stop14h 50m
British Airways
Deal found 6/10![British Airways logo]()
$746
This oojo deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/268:28 am
PHL
- OSL
2 stops22h 07m
Icelandair
Tue 9/11:50 pm
OSL
- PHL
2 stops23h 48m
Icelandair
Deal found 6/10![Icelandair logo]()
$748
This British Airways deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/166:35 pm
PHL
- OSL
1 stop10h 20m
British Airways
Thu 11/193:05 pm
OSL
- PHL
1 stop31h 10m
British Airways
Deal found 6/9![British Airways logo]()
$750
This Orbitz deal was found by Cheapflights users on 6/10. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/111:30 pm
PHL
- OSL
2 stops18h 50m
Multiple Airlines
Fri 10/167:50 am
OSL
- PHL
1 stop14h 50m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$760
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.
Mon 8/38:25 pm
PHL
- TRF
2 stops18h 45m
Multiple Airlines
Mon 8/103:30 pm
TRF
- PHL
2 stops33h 25m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$1,027
Best flights from Philadelphia to OsloDiscover carefully curated flight deals from Philadelphia to Oslo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 10, 2026.
Discover carefully curated flight deals from Philadelphia to Oslo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 10, 2026.
This British Airways deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/166:35 pm
PHL
- OSL
1 stop10h 20m
British Airways
Thu 11/193:05 pm
OSL
- PHL
1 stop31h 10m
British Airways
Deal found 6/9![British Airways logo]()
$750
This Finnair 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/275:40 pm
PHL
- OSL
2 stops16h 55m
Finnair
Wed 8/128:30 pm
OSL
- PHL
2 stops25h 40m
Finnair
Deal found 6/6![Finnair logo]()
$778
This TAP AIR PORTUGAL 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1910:45 am
PHL
- OSL
2 stops43h 15m
TAP AIR PORTUGAL
Sun 9/276:50 pm
OSL
- PHL
2 stops33h 42m
TAP AIR PORTUGAL
Deal found 6/6![TAP AIR PORTUGAL logo]()
$787
This United Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/17:00 pm
PHL
- OSL
2 stops40h 15m
United Airlines
Wed 8/121:05 pm
OSL
- PHL
1 stop33h 00m
United Airlines
Deal found 6/9![United Airlines logo]()
$798
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/117:29 pm
PHL
- OSL
2 stops17h 06m
Delta
Fri 10/1611:50 am
OSL
- PHL
2 stops17h 12m
Delta
Deal found 6/10![Delta logo]()
$820
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.
Mon 8/38:25 pm
PHL
- TRF
2 stops18h 45m
Multiple Airlines
Mon 8/103:30 pm
TRF
- PHL
2 stops33h 25m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$1,027
This KAYAK deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/219:30 am
PHL
- TRF
2 stops28h 55m
Scandinavian Airlines
Sun 7/266:35 pm
TRF
- PHL
2 stops33h 32m
Scandinavian Airlines
Deal found 6/9![Scandinavian Airlines logo]()
$1,068
This TAP AIR PORTUGAL 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/173:25 pm
PHL
- OSL
2 stops38h 35m
TAP AIR PORTUGAL
Sun 9/276:50 pm
OSL
- PHL
2 stops33h 42m
TAP AIR PORTUGAL
Deal found 6/6![TAP AIR PORTUGAL logo]()
$928
This Delta deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/225:12 pm
PHL
- OSL
2 stops17h 08m
Delta
Wed 7/2911:50 am
OSL
- PHL
2 stops16h 17m
Delta
Deal found 6/9![Delta logo]()
$943
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.
Mon 7/278:25 pm
PHL
- TRF
2 stops15h 35m
Multiple Airlines
Wed 8/126:00 am
TRF
- PHL
2 stops18h 55m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$1,101
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.
Fri 9/188:25 pm
PHL
- TRF
2 stops33h 20m
Multiple Airlines
Sat 9/263:30 pm
TRF
- PHL
2 stops33h 25m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$1,172
This Scandinavian Airlines deal was found by Cheapflights users on 6/9. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/612:00 pm
PHL
- TRF
2 stops20h 30m
Scandinavian Airlines
Thu 9/103:05 pm
TRF
- PHL
2 stops37h 32m
Scandinavian Airlines
Deal found 6/9![Scandinavian Airlines logo]()
$1,448
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/304:20 pm
PHL
- TRF
2 stops15h 05m
Multiple Airlines
Mon 8/106:00 am
TRF
- PHL
3 stops21h 34m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$1,213
This Mytrip deal was found by Cheapflights users on 6/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/95:40 pm
PHL
- TRF
2 stops17h 55m
Multiple Airlines
Thu 7/162:25 pm
TRF
- PHL
3 stops37h 09m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$1,389
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/68:25 pm
PHL
- TRF
2 stops17h 30m
Multiple Airlines
Fri 10/236:00 am
TRF
- PHL
2 stops18h 55m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$1,418
This Mytrip deal was found by Cheapflights users on 6/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/2211:55 am
PHL
- TRF
3 stops29h 50m
Multiple Airlines
Wed 7/298:55 pm
TRF
- PHL
3 stops28h 00m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$1,522
Last-minute flights from Philadelphia to OsloDiscover last-minute flight deals from Philadelphia to Oslo. Data last updated June 10, 2026 and is based on user searches.
Discover last-minute flight deals from Philadelphia to Oslo. Data last updated June 10, 2026 and is based on user searches.
This Gotogate deal was found by Cheapflights users on 6/9. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/63:25 pm
PHL
- OSL
2 stops19h 50m
Multiple Airlines
Mon 7/274:00 pm
OSL
- PHL
2 stops30h 05m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$878
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/67:00 am
PHL
- OSL
2 stops28h 55m
Multiple Airlines
Mon 7/134:00 pm
OSL
- PHL
2 stops30h 05m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$880
This United Airlines deal was found by Cheapflights users on 6/9. 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 7/610:39 am
PHL
- OSL
2 stops24h 36m
United Airlines
Mon 7/271:05 pm
OSL
- PHL
1 stop33h 00m
United Airlines
Deal found 6/9![United Airlines logo]()
$889
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/65:40 pm
PHL
- OSL
1 stop18h 40m
Lufthansa
Mon 7/137:05 pm
OSL
- PHL
1 stop27h 00m
Lufthansa
Deal found 6/6![Lufthansa logo]()
$898
This oojo deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/199:12 am
PHL
- OSL
2 stops24h 13m
Icelandair
Fri 7/241:50 pm
OSL
- PHL
2 stops24h 40m
Icelandair
Deal found 6/9![Icelandair logo]()
$864
This United Airlines deal was found by Cheapflights users on 6/9. 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 7/207:45 pm
PHL
- OSL
2 stops22h 30m
United Airlines
Mon 7/271:05 pm
OSL
- PHL
1 stop33h 00m
United Airlines
Deal found 6/9![United Airlines logo]()
$902
This KAYAK deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/219:30 am
PHL
- TRF
2 stops28h 55m
Scandinavian Airlines
Sun 7/266:35 pm
TRF
- PHL
2 stops33h 32m
Scandinavian Airlines
Deal found 6/9![Scandinavian Airlines logo]()
$1,068
This Finnair 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/275:40 pm
PHL
- OSL
2 stops16h 55m
Finnair
Wed 8/128:30 pm
OSL
- PHL
2 stops25h 40m
Finnair
Deal found 6/6![Finnair logo]()
$778
This United 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/276:00 am
PHL
- OSL
2 stops29h 15m
Multiple Airlines
Wed 8/124:35 pm
OSL
- PHL
1 stop29h 30m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$787
This Sembo 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 Sembo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/275:40 pm
PHL
- OSL
1 stop12h 40m
Lufthansa
Wed 8/126:55 pm
OSL
- PHL
1 stop27h 10m
Lufthansa
Deal found 6/6![Lufthansa logo]()
$848
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/3010:05 am
PHL
- OSL
2 stops25h 10m
Air Canada
Tue 8/117:10 am
OSL
- PHL
2 stops21h 36m
Air Canada
Deal found 6/7![Air Canada logo]()
$896
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/3010:05 am
PHL
- OSL
2 stops25h 10m
Multiple Airlines
Mon 8/101:05 pm
OSL
- PHL
1 stop33h 00m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$910
One-way flights from Philadelphia to OsloSearch for one-way flight options from Philadelphia to Oslo. Find affordable one-way fares based on user searches. Data last updated June 10, 2026.
Search for one-way flight options from Philadelphia to Oslo. Find affordable one-way fares based on user searches. Data last updated June 10, 2026.
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 8/161:32 pm
PHL
- OSL
3 stops41h 03m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$302
This Cheapflightsfares deal was found by Cheapflights users on 6/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/146:00 am
PHL
- OSL
2 stops29h 50m
TAP AIR PORTUGAL
Deal found 6/10![TAP AIR PORTUGAL logo]()
$308
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 8/174:40 pm
PHL
- OSL
3 stops37h 55m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$314
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.
Wed 8/198:28 am
PHL
- OSL
2 stops21h 32m
TAP AIR PORTUGAL
Deal found 6/8![TAP AIR PORTUGAL logo]()
$317
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 9/283:25 pm
PHL
- OSL
2 stops20h 25m
TAP AIR PORTUGAL
Deal found 6/9![TAP AIR PORTUGAL logo]()
$320
This oojo deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/146:36 pm
PHL
- OSL
2 stops18h 04m
British Airways
Deal found 6/9![British Airways logo]()
$321
This Justfly.com deal was found by Cheapflights users on 6/10. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/128:28 am
PHL
- OSL
2 stops21h 32m
TAP AIR PORTUGAL
Deal found 6/10![TAP AIR PORTUGAL logo]()
$357
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/88:28 am
PHL
- OSL
2 stops45h 32m
TAP AIR PORTUGAL
Deal found 6/6![TAP AIR PORTUGAL logo]()
$362
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/168:28 am
PHL
- OSL
2 stops24h 57m
Icelandair
Deal found 6/7![Icelandair logo]()
$370
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 9/283:25 pm
PHL
- TRF
2 stops20h 25m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$381
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 8/1712:46 pm
PHL
- TRF
2 stops23h 04m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$398
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.
Tue 8/1812:54 pm
PHL
- TRF
3 stops36h 31m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$417
Find flight deals from Philadelphia to Oslo
Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to Oslo (OS1). 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 10, 2026.
Round-trip from | $693 (oojo) |
|---|---|
One-way from | $302 (Kiwi.com) |
Popular in | December |
Cheapest in | January |
Average price | $1,072 |
Cheapflights Fare Finder
Customize your flight search to find flights from Philadelphia to Oslo 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 10, 2026.
Use the filters below to find and compare flights from Philadelphia to Oslo that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PhiladelphiaOslo
PHL - OSL
PHLOSL
Philadelphia
Mon 11/16
6:35 pm-10:55 am
1 stop10h 20m
Oslo Gardermoen
Thu 11/19
3:05 pm-4:15 pm
1 stop31h 10m
$750
PhiladelphiaOslo
PHL - OSL
PHLOSL
Philadelphia
Mon 7/27
5:40 pm-4:35 pm
2 stops16h 55m
Oslo Gardermoen
Wed 8/12
8:30 pm-4:10 pm
2 stops25h 40m
$778
PhiladelphiaOslo
PHL - OSL
PHLOSL
Philadelphia
Sat 9/19
10:45 am-12:00 pm
2 stops43h 15m
Oslo Gardermoen
Sun 9/27
6:50 pm-10:32 pm
2 stops33h 42m
$787
PhiladelphiaOslo
PHL - OSL
PHLOSL
Philadelphia
Sat 8/1
7:00 pm-5:15 pm
2 stops40h 15m
Oslo Gardermoen
Wed 8/12
1:05 pm-4:05 pm
1 stop33h 00m
$798
PhiladelphiaOslo
PHL - OSL
PHLOSL
Philadelphia
Sun 10/11
7:29 pm-6:35 pm
2 stops17h 06m
Oslo Gardermoen
Fri 10/16
11:50 am-11:02 pm
2 stops17h 12m
$820
PhiladelphiaOslo
PHL - OSL
PHLOSL
Philadelphia
Thu 9/17
3:25 pm-12:00 pm
2 stops38h 35m
Oslo Gardermoen
Sun 9/27
6:50 pm-10:32 pm
2 stops33h 42m
$928
Quickest round-trip
PhiladelphiaOslo
PHL - OSL
PHLOSL
Philadelphia
Mon 6/22
5:12 pm-4:20 pm
2 stops17h 08m
Oslo Gardermoen
Wed 7/29
11:50 am-10:07 pm
2 stops16h 17m
$943
PhiladelphiaOslo
PHL - TRF
PHLTRF
Philadelphia
Mon 8/3
8:25 pm-9:10 pm
2 stops18h 45m
Oslo Sandefjord
Mon 8/10
3:30 pm-6:55 pm
2 stops33h 25m
$1,027
PhiladelphiaOslo
PHL - TRF
PHLTRF
Philadelphia
Tue 7/21
9:30 am-8:25 pm
2 stops28h 55m
Oslo Sandefjord
Sun 7/26
6:35 pm-10:07 pm
2 stops33h 32m
$1,068
PhiladelphiaOslo
PHL - TRF
PHLTRF
Philadelphia
Mon 7/27
8:25 pm-6:00 pm
2 stops15h 35m
Oslo Sandefjord
Wed 8/12
6:00 am-6:55 pm
2 stops18h 55m
$1,101
Showing 1-10 of 34 resultsSorted by cheapest first
Best time to book a flight from Philadelphia to Oslo
Have a flexible travel schedule? Discover the best time to fly to Oslo from Philadelphia with our price prediction graph.
PHL-OS1
PHL-OSL
PHL-TRF
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 Oslo
PHL-OS1
PHL-OSL
PHL-TRF
What is the cheapest month to book a flight from Philadelphia to Oslo?
Currently, January is the cheapest month in which you can book a flight from Philadelphia to Oslo (average of $508). Flying from Philadelphia to Oslo in June is currently the most expensive (average of $854). 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.
How much does it cost to fly round-trip from Philadelphia to Oslo?
Reviews of airlines servicing Oslo
Get insights into the airlines that provide service to Oslo. 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 Oslo. Reviews last updated June 10, 2026.
Read through reviews of airlines operating flights from Philadelphia to Oslo, such as United Airlines,American Airlines, andLufthansa. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Food
6.6
Boarding
7.7
Crew
8.1
Comfort
7.3
Overall
7.4
Entertainment
7.1
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Food
6.6
Boarding
7.7
Crew
8.1
Comfort
7.3
Overall
7.4
Entertainment
7.1
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Food
6.6
Boarding
7.7
Crew
8.1
Comfort
7.3
Overall
7.4
Entertainment
7.1
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Food
6.6
Boarding
7.7
Crew
8.1
Comfort
7.3
Overall
7.4
Entertainment
7.1
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Food
6.6
Boarding
7.7
Crew
8.1
Comfort
7.3
Overall
7.4
Entertainment
7.1
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Related info for your journey
Find useful and relevant information for your journey from Philadelphia to Oslo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Philadelphia to Oslo
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Complete your trip
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Search flights from Philadelphia to Oslo by cabin class
Find flights from Philadelphia to Oslo, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Philadelphia and Oslo flights
Browse other Philadelphia and Oslo flight options. Last updated on June 10, 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 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from Philadelphia to Oslo
Discover the top 4 airlines that operate flights from Philadelphia to Oslo. 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 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$508 | Average$814 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$517 | Average$739 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$571 | Average$857 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$654 | Average$1,024 | FlexibilityNo cancel fee | On-time76% |