Cheapest return flights from Prague to Keflavik in July from 168€

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

Return flights

10 Jul - 20 Jul SWISS
09 Jul - 20 Jul SWISS
16 Jul - 20 Jul SWISS
05 Jul - 06 Jul Lufthansa
10 Jul - 18 Jul SWISS
10 Jul - 19 Jul SWISS
04 Jul - 12 Jul Lufthansa
04 Jul - 06 Jul Lufthansa
17 Jul - 20 Jul Lufthansa
31 Jul - 02 Aug Ryanair
31 Jul - 07 Aug Ryanair
09 Jul - 17 Jul SWISS
31 Jul - 06 Aug Ryanair
24 Jul - 07 Aug SWISS
09 Jul - 01 Aug SWISS
30 Jul - 05 Aug Ryanair
26 Jul - 05 Aug SWISS
26 Jul - 02 Aug SWISS
24 Jul - 10 Aug SWISS
30 Jul - 03 Aug Ryanair

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

Skyscanner

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 Keflavik

Cheap car rent in Keflavik

Feel free to contact us with any feedback or request another flight research.