We've found an exceptional premium economy fare from Buenos Aires to Riyadh at €3,741 — that's 36% below the usual route average of €5,798. This KLM premium economy deal represents significant savings for travelers looking to fly one-way between Buenos Aires and Riyadh.

This one-way journey features 1 stop with a total travel time of 25 hr 45 min. Outbound travel is on Jun 26, 2026.

We recommend booking directly through the airline or a trusted booking platform. At these discounted rates, availability can change quickly. Consider flexible fare options if your travel dates aren't fixed.

Saudi Arabia operates on the UTC+3 timezone, and the local currency is the SAR. The primary language spoken is Arabic. Opening its doors to tourism, Saudi Arabia reveals ancient Nabataean ruins at AlUla, the Red Sea's pristine coral reefs, and a rapidly modernizing cultural landscape.

This deal was detected by our automated price comparison system, which continuously monitors flight prices across hundreds of routes. By comparing current prices against historical averages, we identify genuine discounts — not artificially inflated "sales." When we detect a price significantly below the route average, we flag it as a deal.