Chicago (ORD) to Tallinn (TLL) flight deal in economy from $565

Saturday, August 8th, 2026

9 round-trip options

Returning
Thu, Aug 13, 20265 Day Trip
$1,135 USD
Returning
Fri, Aug 14, 20266 Day Trip
$1,035 USD
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Sat, Aug 15, 20267 Day Trip
$1,065 USD
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Sun, Aug 16, 20268 Day Trip
$1,035 USD
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Mon, Aug 17, 20269 Day Trip
$1,005 USD
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Tue, Aug 18, 202610 Day Trip
$1,005 USD
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Thu, Aug 20, 202612 Day Trip
$911 USD
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Fri, Aug 21, 202613 Day Trip
$911 USD
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Sat, Aug 22, 202614 Day Trip
$851 USD