Oslo (OSL) to Boston (BOS) flight deal in economy from $585
$736 USD
-21%$585 USD
Verified 13 days agoOctober 2026
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Good Availability
51% of dates checked are available within 10% of the lowest price
Monday, October 19th, 2026
7 round-trip options
Returning
Sun, Oct 25, 2026•6 Day Trip
$656 USD
Returning
Mon, Oct 26, 2026•7 Day Trip
$656 USD
Returning
Tue, Oct 27, 2026•8 Day Trip
$656 USD
Returning
Thu, Oct 29, 2026•10 Day Trip
$667 USD
Returning
Fri, Oct 30, 2026•11 Day Trip
$661 USD
Returning
Sun, Nov 1, 2026•13 Day Trip
$645 USD
Returning
Mon, Nov 2, 2026•14 Day Trip
$650 USD