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

Return flights

13 May - 20 May	American Airlines
05 May - 12 May	British Airways
06 May - 13 May	British Airways
12 May - 19 May	British Airways
10 May - 20 May	Iberia
04 May - 11 May	British Airways
18 May - 25 May	British Airways
11 May - 18 May	British Airways
03 May - 10 May	Air France
07 May - 14 May	Air France
26 May - 02 Jun	Spirit Airlines
27 May - 03 Jun	WestJet
22 May - 14 Jun	Spirit Airlines

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

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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Cheapest return flights from Houston to Milano in May from $543

Return flights