Washington (IAD) to Tallinn (TLL) flight deal in economy from $565

Tuesday, August 18th, 2026

5 round-trip options

Returning
Tue, Aug 25, 20267 Day Trip
$713 USD
Returning
Wed, Aug 26, 20268 Day Trip
$647 USD
Returning
Sat, Aug 29, 202611 Day Trip
$638 USD
Returning
Mon, Aug 31, 202613 Day Trip
$653 USD
Returning
Tue, Sep 1, 202614 Day Trip
$638 USD