Cheapest return GUA–SAL flights, May

AirHint found the following cheapest return flights from Guatemala City (GUA) to San Salvador (SAL) in May 2026 (see full year).

Return flights

05 May - 12 May Copa
06 May - 13 May Copa
25 May - 29 May Copa
07 May - 08 May Copa
08 May - 09 May Copa
10 May - 11 May Copa
21 May - 24 May Copa
18 May - 21 May Copa
29 May - 31 May Copa
07 May - 14 May Copa

Also check the deals for one-way flights from Guatemala City to San Salvador in May.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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