Oslo (OSL) to Boston (BOS) flight deal in economy from $517

Thursday, December 24th, 2026

8 round-trip options

Returning
Tue, Dec 29, 20265 Day Trip
$804 USD
Returning
Wed, Dec 30, 20266 Day Trip
$822 USD
Returning
Thu, Dec 31, 20267 Day Trip
$702 USD
Returning
Fri, Jan 1, 20278 Day Trip
$702 USD
Returning
Sat, Jan 2, 20279 Day Trip
$873 USD
Returning
Sun, Jan 3, 202710 Day Trip
$794 USD
Returning
Wed, Jan 6, 202713 Day Trip
$813 USD
Returning
Thu, Jan 7, 202714 Day Trip
$700 USD