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

Return flights

02 Aug - 03 Aug	Aer Lingus
16 Aug - 19 Aug	Aer Lingus
29 Aug - 04 Sep	Aer Lingus
21 Aug - 27 Aug	easyJet
23 Aug - 30 Aug	easyJet
25 Aug - 27 Aug	British Airways
22 Aug - 26 Aug	Aer Lingus
22 Aug - 27 Aug	Aer Lingus
08 Aug - 10 Aug	easyJet
19 Aug - 21 Aug	easyJet
22 Aug - 29 Aug	Aer Lingus
31 Aug - 07 Sep	Aer Lingus
24 Aug - 05 Sep	KLM
30 Aug - 01 Sep	Aer Lingus
28 Aug - 01 Sep	Aer Lingus

Also check the deals for one-way flights from Belfast to Budapest 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 Belfast to Budapest in August from $259

Return flights