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 31st, 2026
6 round-trip options
Returning
Tue, Jan 5, 2027•5 Day Trip
$1,277 USD
Returning
Wed, Jan 6, 2027•6 Day Trip
$803 USD
Returning
Fri, Jan 8, 2027•8 Day Trip
$762 USD
Returning
Sun, Jan 10, 2027•10 Day Trip
$756 USD
Returning
Tue, Jan 12, 2027•12 Day Trip
$756 USD
Returning
Thu, Jan 14, 2027•14 Day Trip
$756 USD