Cheap Philippine Airlines Flights from Singapore to Riyadh (SIN→RUH)

View AU$400 flight on Wed, 8 Oct. 2025Opens in a new window

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 35% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Philippine Airlines
Wed, 8 Oct. - Sun, 12 Oct.
SIN
Singapore
RUH
Riyadh
AU$687 Return, found 3 days ago
AU$687
Return
found 3 days ago
Select Philippine Airlines flight, departing Wed, 8 Oct. from Singapore to Riyadh, returning Sun, 12 Oct., priced at AU$687 found 3 days ago
Philippine Airlines
Sun, 28 Sep. - Sat, 4 Oct.
SIN
Singapore
RUH
Riyadh
AU$691 Return, found 5 hours ago
AU$691
Return
found 5 hours ago
Select Philippine Airlines flight, departing Sun, 28 Sep. from Singapore to Riyadh, returning Sat, 4 Oct., priced at AU$691 found 5 hours ago
Flight from Singapore to Riyadh route information
Origin airport
Changi
Destination airport
King Khaled Intl.
Distance
6634 km
*Available to Expedia members.