Cheapest return flights from Houston to Athens in May from 718€

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

Return flights

01 May - 08 May Turkish Airlines
07 May - 14 May Spirit Airlines
12 May - 19 May Spirit Airlines
14 May - 21 May Frontier Airlines
09 May - 19 May Spirit Airlines
06 May - 13 May British Airways
11 May - 18 May British Airways
13 May - 20 May British Airways
05 May - 12 May Spirit Airlines
04 May - 11 May Spirit Airlines
24 May - 10 Jun Spirit Airlines
29 May - 05 Jun Spirit Airlines
25 May - 08 Jun Spirit Airlines
27 May - 06 Jun Frontier Airlines
29 May - 12 Jun Spirit Airlines
17 May - 01 Jun WestJet
30 May - 14 Jun Air Canada
22 May - 12 Jun Delta
22 May - 15 Jun Air Canada

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

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