AirHint found the following cheapest return flights from Budapest (BUD) to Boston (BOS) in August 2025 (see full year).

Return flights

06 Aug - 16 Aug	British Airways
14 Aug - 24 Aug	KLM
18 Aug - 24 Aug	Delta
02 Aug - 20 Aug	Brussels Airlines
16 Aug - 24 Aug	British Airways
07 Aug - 15 Aug	Lufthansa
02 Aug - 15 Aug	Brussels Airlines
17 Aug - 22 Aug	Wizz Air
18 Aug - 21 Aug	Air France

Also check the deals for one-way flights from Budapest to Boston in August.

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 Budapest to Boston in August from $523

Return flights