Boston (BOS) to Lima (LIM) flight deal in economy from $541
$774 USD
-30%$541 USD
Verified 13 days agoAugust 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Good Availability
43% of dates checked are available within 10% of the lowest price
Sunday, August 2nd, 2026
8 round-trip options
Returning
Fri, Aug 7, 2026•5 Day Trip
$928 USD
Returning
Sun, Aug 9, 2026•7 Day Trip
$1,071 USD
Returning
Mon, Aug 10, 2026•8 Day Trip
$1,021 USD
Returning
Tue, Aug 11, 2026•9 Day Trip
$911 USD
Returning
Wed, Aug 12, 2026•10 Day Trip
$928 USD
Returning
Fri, Aug 14, 2026•12 Day Trip
$911 USD
Returning
Sat, Aug 15, 2026•13 Day Trip
$1,180 USD
Returning
Sun, Aug 16, 2026•14 Day Trip
$1,180 USD