Boston (BOS) to Lima (LIM) flight deal in economy from $541
$774 USD
-30%$541 USD
Verified 13 days agoAugust 2026
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Good Availability
43% of dates checked are available within 10% of the lowest price
Saturday, August 8th, 2026
8 round-trip options
Returning
Thu, Aug 13, 2026•5 Day Trip
$1,000 USD
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Sat, Aug 15, 2026•7 Day Trip
$1,283 USD
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Sun, Aug 16, 2026•8 Day Trip
$1,265 USD
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Mon, Aug 17, 2026•9 Day Trip
$1,265 USD
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Tue, Aug 18, 2026•10 Day Trip
$1,265 USD
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Thu, Aug 20, 2026•12 Day Trip
$1,283 USD
Returning
Fri, Aug 21, 2026•13 Day Trip
$1,459 USD
Returning
Sat, Aug 22, 2026•14 Day Trip
$1,459 USD