AirHint found the following cheapest return flights from Belfast (BFS) to Prague (PRG) in January 2026 (see full year).

Return flights

27 Jan - 30 Jan	easyJet
15 Jan - 17 Jan	Ryanair
26 Jan - 29 Jan	easyJet
24 Jan - 26 Jan	easyJet
16 Jan - 30 Jan	easyJet
17 Jan - 31 Jan	easyJet
18 Jan - 21 Jan	easyJet
12 Jan - 16 Jan	easyJet
28 Jan - 30 Jan	easyJet
22 Jan - 25 Jan	easyJet
31 Jan - 02 Feb	easyJet
27 Jan - 14 Feb	easyJet	direct
27 Jan - 07 Feb	easyJet	direct
31 Jan - 14 Feb	easyJet	direct
31 Jan - 07 Feb	easyJet	direct
30 Jan - 02 Feb	Ryanair
13 Jan - 07 Feb	easyJet	direct
20 Jan - 07 Feb	easyJet	direct
10 Jan - 07 Feb	easyJet	direct
17 Jan - 07 Feb	easyJet	direct

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

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.

Book a cheap hotel in Prague

Cheap car rent in Prague

Cheapest return flights from Belfast to Prague in January from $103

Return flights