AirHint found the following cheapest return flights from Boston (BOS) to Dubrovnik (DBV) in March 2026 (see full year).

Return flights

18 Mar - 01 Apr	British Airways
18 Mar - 08 Apr	British Airways
17 Mar - 08 Apr	Iberia
30 Mar - 13 Apr	KLM
03 Mar - 12 Mar	Air Canada
30 Mar - 06 Apr	KLM
30 Mar - 08 Apr	KLM
30 Mar - 09 Apr	KLM
17 Mar - 31 Mar	Aer Lingus
17 Mar - 01 Apr	Iberia
18 Mar - 07 Apr	Air Canada
25 Mar - 15 Apr	Iberia
03 Mar - 10 Mar	Air Canada
03 Mar - 17 Mar	Air Canada
18 Mar - 30 Mar	Air Canada
03 Mar - 30 Mar	Air Canada
03 Mar - 23 Mar	Air Canada
03 Mar - 18 Mar	Air Canada
03 Mar - 20 Mar	Air Canada
22 Mar - 31 Mar	Austrian Airlines

Also check the deals for one-way flights from Boston to Dubrovnik in March.

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 Boston to Dubrovnik in March from $365

Return flights