Cheapest return flights from St. Louis to Lima in May from 562€

AirHint found the following cheapest return flights from St. Louis (STL) to Lima (LIM) in May 2026 (see full year).

Return flights

18 May - 01 Jun LATAM Airlines Group
18 May - 29 May LATAM Airlines Group
14 May - 29 May LATAM Airlines Group
18 May - 30 May LATAM Airlines Group
16 May - 29 May Delta
01 May - 17 May Delta
17 May - 02 Jun LATAM Airlines Group
17 May - 29 May LATAM Airlines Group
17 May - 30 May LATAM Airlines Group
17 May - 31 May LATAM Airlines Group
01 May - 01 May United
17 May - 17 May United

Also check the deals for one-way flights from St. Louis to Lima in May.

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