Flights from Philadelphia to Oslo from $ 651*

Promotion Code

Featured daily fares for flights from Philadelphia (PHL) to Oslo (OSL)

$ 651
$ 3.1K
Displaying fares for March-2026
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  • Range$ 651-$ 3,065

    More United deals on Philadelphia (PHL) to Oslo (OSL) flights

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    More United deals on Philadelphia (PHL) to Oslo (OSL) flights
    From
    To
    Fare Type
    Dates
    Price
    Philadelphia (PHL)Oslo (OSL)Roundtrip
    |
    Economy
    04/08/26 - 04/15/26

    from

    $ 651

    Viewed: 23 hours ago

    Philadelphia (PHL)Oslo (OSL)Roundtrip
    |
    Economy
    04/28/26 - 05/05/26

    from

    $ 652

    Viewed: 23 hours ago

    Philadelphia (PHL)Oslo (OSL)Roundtrip
    |
    Economy
    04/08/26 - 04/22/26

    from

    $ 652

    Viewed: 23 hours ago

    Philadelphia (PHL)Oslo (OSL)Roundtrip
    |
    Economy
    04/28/26 - 05/12/26

    from

    $ 653

    Viewed: 23 hours ago

    Philadelphia (PHL)Oslo (OSL)Roundtrip
    |
    Economy
    04/14/26 - 04/21/26

    from

    $ 653

    Viewed: 23 hours ago

    Philadelphia (PHL)Oslo (OSL)Roundtrip
    |
    Economy
    04/14/26 - 04/28/26

    from

    $ 653

    Viewed: 23 hours ago

    Philadelphia (PHL)Oslo (OSL)Roundtrip
    |
    Economy
    05/05/26 - 05/12/26

    from

    $ 663

    Viewed: 23 hours ago

    Philadelphia (PHL)Oslo (OSL)Roundtrip
    |
    Economy
    04/29/26 - 05/06/26

    from

    $ 663

    Viewed: 23 hours ago

    *Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.