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

Return flights

15 Jul - 19 Jul	easyJet
09 Jul - 12 Jul	Ryanair
22 Jul - 26 Jul	easyJet
01 Jul - 08 Jul	easyJet	direct
18 Jul - 19 Jul	Ryanair
01 Jul - 05 Jul	easyJet
04 Jul - 08 Jul	easyJet
04 Jul - 07 Jul	easyJet
26 Jul - 29 Jul	Ryanair
08 Jul - 12 Jul	easyJet
29 Jul - 02 Aug	Ryanair
31 Jul - 04 Aug	Ryanair
23 Jul - 10 Aug	Ryanair
31 Jul - 03 Aug	Ryanair
29 Jul - 03 Aug	Ryanair
29 Jul - 02 Aug	easyJet	direct

Also check the deals for one-way flights from Belfast to Prague in July.

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 July from $182

Return flights