Boston (BOS) to Oslo (Torp) (TRF) flight deal in economy from $386
$793 USD
-51%$386 USD
Verified about 4 hours agoDecember 2026
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Rare Availability
5% of dates checked are available within 10% of the lowest price
Sunday, December 20th, 2026
8 round-trip options
Returning
Sat, Dec 26, 2026•6 Day Trip
$1,400 USD
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Mon, Dec 28, 2026•8 Day Trip
$1,356 USD
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Tue, Dec 29, 2026•9 Day Trip
$1,255 USD
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Wed, Dec 30, 2026•10 Day Trip
$1,255 USD
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Thu, Dec 31, 2026•11 Day Trip
$1,305 USD
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Fri, Jan 1, 2027•12 Day Trip
$1,866 USD
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Sat, Jan 2, 2027•13 Day Trip
$1,866 USD
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Sun, Jan 3, 2027•14 Day Trip
$1,855 USD