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
Tuesday, December 22nd, 2026
6 round-trip options
Returning
Sun, Dec 27, 2026•5 Day Trip
$779 USD
Returning
Mon, Dec 28, 2026•6 Day Trip
$779 USD
Returning
Wed, Dec 30, 2026•8 Day Trip
$885 USD
Returning
Fri, Jan 1, 2027•10 Day Trip
$1,208 USD
Returning
Sun, Jan 3, 2027•12 Day Trip
$1,849 USD
Returning
Tue, Jan 5, 2027•14 Day Trip
$1,290 USD