Direct (nonstop) flights from Bangkok to Riyadh
1 airline flys nonstop from Don Mueang International Airport (DMK) to King Khaled International (RUH). It's 3,575 miles (5,754 km), about 8h 20m in the air. Operated by Thai AirAsia X.
Thai AirAsia X
Route data last updated: May 28, 2026
Airlines with non-stop flights
XJ
Thai AirAsia X
Alternative Routes
Other ways to fly from Bangkok to Riyadh with one stop · direct emits 547 kg CO₂ per passenger
Looking for the return flight?
RUH → DMK: Flights from Riyadh to BangkokOther direct flights from Bangkok
Direct flights from Riyadh (RUH)
Frequently Asked Questions
How long is the direct flight from Bangkok to Riyadh?
A nonstop flight from Bangkok (DMK) to Riyadh (RUH) takes approximately 8 hours and 20 minutes. The distance is 3,575 miles (5,754 km).
Which airlines fly nonstop from Bangkok to Riyadh?
Just Thai AirAsia X.
Is there a nonstop flight from Bangkok to Riyadh?
Yes. 1 airline: Thai AirAsia X.
How far is Bangkok from Riyadh?
The flight distance from Bangkok to Riyadh is 3,575 miles (5,754 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as London to New York.
What is the time difference between Bangkok and Riyadh?
Riyadh is 4 hours behind Bangkok. (Asia/Bangkok vs Asia/Riyadh.)
Will I experience jet lag flying from Bangkok to Riyadh?
Maybe mild — 4-hour difference. Most people adjust in a day or two.
What type of aircraft flies from Bangkok to Riyadh?
At 8h 20m, this route typically uses wide-body aircraft — Boeing 777, 787, or Airbus A330/A350. Varies by airline.
Do I need a visa to travel from Thailand to Saudi Arabia?
Depends on your passport. Check with the Saudi Arabia embassy or an official visa portal before booking — requirements change.
What is the carbon footprint of a flight from Bangkok to Riyadh?
Roughly 547 kg CO2 per passenger one-way. That's about the same as driving 2,735 km.
Is the return flight from Riyadh to Bangkok also nonstop?
Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.
When is the cheapest time to fly from Bangkok to Riyadh?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. 3-6 weeks ahead is a good window for this route. Use "Check Prices" above to compare.
How early should I arrive at Don Mueang International Airport for this flight?
3 hours before departure for international flights. You need time for check-in, security, and immigration.