Cheap flights from Istanbul to Riyadh from £106

If you don’t want to visit Riyadh in September, then you should wait until November to fly from Istanbul, when ticket prices are also cheap, with an average price of £145.

Our data shows that Thursday is the least expensive day to fly to Riyadh. Tickets to fly out on this day can be as low as £156. The most expensive day to fly to Riyadh is Tuesday, with ticket prices averaging around £428.

According to our data, the cheapest time of day to fly to Riyadh is in the evening. momondo users have found flights departing from Istanbul to Riyadh in the evening for as low as £161. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the afternoon is when there is more demand to fly to Riyadh, so prices are often more expensive at around £359 per ticket.

Fly from Istanbul Sabiha Gokcen to Riyadh King Khaled Intl for the best Istanbul - Riyadh King Khaled Intl flight prices

Historically, on average around 18% of flights between Istanbul and Riyadh have experienced a delay on any given week. The average delay length over the past 12 months has been 110 minutes.

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

Wednesday is statistically the day of the week that experiences the fewest delays on this flight route. Monday has historically seen more delays on average compared to the rest of the week.

According to our data, SAUDIA have had the fewest delays on this route over the last 12 months, with about 8% of their flights experiencing any sort of delay.

3 flights are operational daily from Istanbul to Riyadh as of March 2026. The most popular departure time for this route is 21:00, with 56% of flights per day taking off in the evening.

26 flights are operational weekly from Istanbul to Riyadh as of March 2026. The most popular departure day for this route is Tue, with 27% of flights per week taking off on this day.