AirHint found the following cheapest return flights from Reykjavik (REK) to Prague (PRG) in September 2025 (see full year).

Return flights

23 Sep - 24 Sep	Wizz Air
24 Sep - 25 Sep	easyJet
25 Sep - 12 Oct	Wizz Air Malta
15 Sep - 16 Sep	Fly Play
14 Sep - 15 Sep	Wizz Air Malta
11 Sep - 14 Sep	Wizz Air
28 Sep - 03 Oct	Wizz Air Malta
21 Sep - 28 Sep	Fly Play
28 Sep - 05 Oct	Wizz Air Malta
08 Sep - 10 Sep	Fly Play
26 Sep - 05 Oct	Finnair
28 Sep - 12 Oct	Wizz Air Malta
12 Sep - 19 Sep	Finnair
26 Sep - 28 Sep	Finnair
21 Sep - 28 Sep	Fly Play	direct
28 Sep - 05 Oct	Fly Play	direct
25 Sep - 12 Oct	Fly Play	direct
28 Sep - 12 Oct	Fly Play	direct

Also check the deals for one-way flights from Reykjavik to Prague in September.

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 Reykjavik to Prague in September from $294

Return flights