Cheapest return flights from Houston to Rome in May from $623

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

Return flights

10 May - 20 May Frontier Airlines
11 May - 18 May WestJet
01 May - 07 May Frontier Airlines
10 May - 18 May Air Canada
06 May - 20 May Turkish Airlines
09 May - 19 May Air Canada
09 May - 16 May Spirit Airlines
08 May - 17 May Frontier Airlines
08 May - 16 May Frontier Airlines
10 May - 17 May Spirit Airlines
20 May - 03 Jun WestJet
27 May - 07 Jun Frontier Airlines
20 May - 08 Jun Spirit Airlines
29 May - 10 Jun Spirit Airlines
24 May - 08 Jun Frontier Airlines
29 May - 12 Jun Spirit Airlines
20 May - 03 Jun ITA Airways direct
20 May - 08 Jun ITA Airways direct
29 May - 27 Jun Spirit Airlines
29 May - 08 Jun Air Canada

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

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