Boston (BOS) to Lima (LIM) flight deal in economy from $553
$703 USD
-21%$553 USD
Verified 13 days agoAugust 2026
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Good Availability
55% of dates checked are available within 10% of the lowest price
Sunday, August 9th, 2026
8 round-trip options
Returning
Fri, Aug 14, 2026•5 Day Trip
$749 USD
Returning
Sun, Aug 16, 2026•7 Day Trip
$832 USD
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Mon, Aug 17, 2026•8 Day Trip
$749 USD
Returning
Tue, Aug 18, 2026•9 Day Trip
$841 USD
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Thu, Aug 20, 2026•11 Day Trip
$841 USD
Returning
Fri, Aug 21, 2026•12 Day Trip
$1,032 USD
Returning
Sat, Aug 22, 2026•13 Day Trip
$832 USD
Returning
Sun, Aug 23, 2026•14 Day Trip
$832 USD