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

Return flights

06 May - 20 May	British Airways
06 May - 21 May	British Airways
19 May - 26 May	Finnair
20 May - 27 May	British Airways
05 May - 12 May	Delta
06 May - 13 May	KLM
15 May - 03 Jun	British Airways
07 May - 14 May	British Airways
08 May - 15 May	KLM
28 May - 04 Jun	British Airways
09 May - 16 May	Lufthansa
31 May - 07 Jun	Lufthansa
29 May - 13 Jun	British Airways
29 May - 05 Jun	British Airways
30 May - 06 Jun	Lufthansa

Also check the deals for one-way flights from Seattle 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.

Book a cheap hotel in Dubrovnik

Cheap car rent in Dubrovnik

Cheapest return flights from Seattle to Dubrovnik in May from $477

Return flights