Oslo (OSL) to Boston (BOS) flight deal in economy from $585
$736 USD
-21%$585 USD
Verified 13 days agoJuly 2026
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Good Availability
51% of dates checked are available within 10% of the lowest price
Thursday, July 30th, 2026
8 round-trip options
Returning
Tue, Aug 4, 2026•5 Day Trip
$821 USD
Returning
Wed, Aug 5, 2026•6 Day Trip
$827 USD
Returning
Thu, Aug 6, 2026•7 Day Trip
$833 USD
Returning
Fri, Aug 7, 2026•8 Day Trip
$972 USD
Returning
Sat, Aug 8, 2026•9 Day Trip
$821 USD
Returning
Mon, Aug 10, 2026•11 Day Trip
$821 USD
Returning
Tue, Aug 11, 2026•12 Day Trip
$821 USD
Returning
Thu, Aug 13, 2026•14 Day Trip
$728 USD