Icelandair
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Iceland
Keflavík International Airport
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Czechia
Prague Ruzyně Airport
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Scan through all non-stop flights from Reykjavik (Keflavik) to Prague. The full flight schedule below gives an overview of all non-stop flights from KEF to PRG, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
Prague is an oceanic/maritime destination, known for its mild summer temperatures, which are usually between 15°C and 25°C (59°F to 77°F). The winters here are refreshingly cool, without the harshness of freezing temperatures. Visitors can enjoy the green surroundings and plenty of outdoor adventures in the nearby areas, making it an excellent choice for those who enjoy temperate weather.
The best time to visit Prague is during the summer months, spanning from May to August. During this period, visitors can expect pleasant to warm temperatures, while rainfall tends to occur more frequently in the autumn and winter months, from September to February.

In total there are 2 airlines operating nonstop flights from Reykjavik (Keflavik) KEF to Prague PRG. This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.
Click an airline below to view their KEF PRG flight schedule.
Flights from KEF to PRG are operated 3 times a week, with an average of 1 flight per day. All flights depart at 07:20.
You can fly in Economy and Business Class. Premium Economy and First Class are not available on this route (at least not as a non-stop flight).
The fastest direct flight from Reykjavik (Keflavik) to Prague takes 4 hours and 10 minutes. The flight distance between Reykjavik (Keflavik) and Prague is 1,647 miles (or 2,651 km).
There is 1 airport in Prague: Prague Ruzyně Airport (PRG).
There are 3 flights per week flying from Reykjavik (Keflavik) to Prague (as of April 2026).
4 hours and 10 minutes is the average flight time from Reykjavik (Keflavik) to Prague.
The distance from Reykjavik (Keflavik) to Prague is 1,647 miles (2,651 kilometers).
Icelandair and are flying nonstop from Reykjavik (Keflavik) to Prague.
There are no alliances flying direct from Reykjavik (Keflavik) to Prague at the moment.
You can fly non-stop in Economy and Business Class.
Aircraft types that fly from Reykjavik (Keflavik) to Prague:
The earliest flight departs at 07:20 from Reykjavik (Keflavik) and arrives at 13:05 at Prague.
The latest flight departs at 07:20 from Reykjavik (Keflavik) and arrives at 13:05 at Prague.
1,647 miles (2,651 km) · 4h 10m
07:20
13:05
Icelandair
FI 536
Icelandair
Boeing 737 MAX 8
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