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

Return flights

12 Aug - 16 Aug	British Airways
30 Aug - 04 Sep	Aer Lingus
09 Aug - 16 Aug	British Airways
28 Aug - 31 Aug	easyJet
16 Aug - 19 Aug	KLM
15 Aug - 19 Aug	KLM
30 Aug - 02 Sep	easyJet
02 Aug - 05 Aug	easyJet
17 Aug - 20 Aug	KLM
18 Aug - 22 Aug	easyJet
17 Aug - 24 Aug	easyJet
25 Aug - 28 Aug	easyJet

Also check the deals for one-way flights from Belfast to Prague 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 Prague in August from $250

Return flights