Boston (BOS) to Tallinn (TLL) flight deal in economy from $525
$738 USD
-29%$525 USD
Verified 17 days agoDecember 2026
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Good Availability
41% of dates checked are available within 10% of the lowest price
Thursday, December 17th, 2026
6 round-trip options
Returning
Tue, Dec 22, 2026•5 Day Trip
$1,151 USD
Returning
Wed, Dec 23, 2026•6 Day Trip
$1,245 USD
Returning
Fri, Dec 25, 2026•8 Day Trip
$1,245 USD
Returning
Sun, Dec 27, 2026•10 Day Trip
$1,251 USD
Returning
Tue, Dec 29, 2026•12 Day Trip
$1,358 USD
Returning
Thu, Dec 31, 2026•14 Day Trip
$1,251 USD