Oslo (OSL) to Boston (BOS) flight deal in economy from $585
$736 USD
-21%$585 USD
Verified 13 days agoOctober 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Good Availability
51% of dates checked are available within 10% of the lowest price
Tuesday, October 6th, 2026
7 round-trip options
Returning
Mon, Oct 12, 2026•6 Day Trip
$617 USD
Returning
Tue, Oct 13, 2026•7 Day Trip
$617 USD
Returning
Wed, Oct 14, 2026•8 Day Trip
$617 USD
Returning
Fri, Oct 16, 2026•10 Day Trip
$628 USD
Returning
Sat, Oct 17, 2026•11 Day Trip
$634 USD
Returning
Mon, Oct 19, 2026•13 Day Trip
$617 USD
Returning
Tue, Oct 20, 2026•14 Day Trip
$617 USD