Cheapest return flights from Houston to Buenos Aires in June from 685€

AirHint found the following cheapest return flights from Houston (HOU) to Buenos Aires (AEP) in June 2026 (see full year).

Return flights

10 Jun - 17 Jun Spirit Airlines
09 Jun - 15 Jun Frontier Airlines
15 Jun - 22 Jun Spirit Airlines
16 Jun - 23 Jun Frontier Airlines
17 Jun - 23 Jun Frontier Airlines
16 Jun - 24 Jun Frontier Airlines
03 Jun - 10 Jun Volaris
04 Jun - 09 Jun Frontier Airlines
12 Jun - 14 Jun Spirit Airlines

Also check the deals for one-way flights from Houston to Buenos Aires in June.

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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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