Cheapest return flights from Houston to Athens in June from $868

AirHint found the following cheapest return flights from Houston (IAH) to Athens (ATH) in June 2026 (see full year).

Return flights

15 Jun - 19 Jun ITA Airways
01 Jun - 15 Jun ITA Airways
09 Jun - 16 Jun British Airways
23 Jun - 07 Jul British Airways
20 Jun - 26 Jun ITA Airways
08 Jun - 13 Jun ITA Airways
08 Jun - 12 Jun ITA Airways
16 Jun - 20 Jun British Airways
10 Jun - 21 Jun ITA Airways
15 Jun - 30 Jun United
15 Jun - 13 Jul British Airways
26 Jun - 10 Jul British Airways
20 Jun - 27 Jun Air Canada

Also check the deals for one-way flights from Houston to Athens 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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