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

Return flights

06 May - 13 May	KLM
07 May - 14 May	United
01 May - 08 May	British Airways
18 May - 25 May	British Airways
04 May - 11 May	Turkish Airlines
17 May - 24 May	British Airways
08 May - 15 May	United
03 May - 10 May	United
14 May - 21 May	British Airways
15 May - 22 May	British Airways
27 May - 03 Jun	British Airways
26 May - 02 Jun	Spirit Airlines

Also check the deals for one-way flights from Houston to Dubrovnik 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 Dubrovnik in May from $585

Return flights