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King Khalid International Airport to Singapore Changi Airport flight

Explore the cheapest one-way and round-trip flights from King Khalid International Airport to Singapore Changi Airport over the next 90 days, with one-way fares from HK$1,615 and round-trip from HK$2,626. Based on Trip.com's latest 7-day flight data.

    • Cheapest
      RUH 7:35 AM
      28h 45m
      1 stop
      SIN 5:20 PM
      Riyadh - Singapore | Mon, Nov 23 | IndiGo
      HK$1,615 HK$4,480
      64% off
      64% off
      HK$4,480 HK$1,615
    • RUH 7:35 AM
      28h 45m
      1 stop
      SIN 5:20 PM
      Riyadh - Singapore | Tue, Nov 24 | IndiGo
      HK$1,663 HK$4,480
      63% off
      63% off
      HK$4,480 HK$1,663
    • RUH 7:35 AM
      28h 45m
      1 stop
      SIN 5:20 PM
      Riyadh - Singapore | Fri, Nov 27 | IndiGo
      HK$1,665 HK$4,480
      63% off
      63% off
      HK$4,480 HK$1,665
    • RUH 7:35 AM
      28h 45m
      1 stop
      SIN 5:20 PM
      Riyadh - Singapore | Sun, Nov 22 | IndiGo
      HK$1,706
      62% off
      HK$4,480 HK$1,706
    • RUH 4:55 PM
      11h 40m
      1 stop
      SIN 9:35 AM
      Riyadh - Singapore | Fri, Nov 20 | Etihad Airways
      HK$1,770
      60% off
      HK$4,480 HK$1,770
    • RUH 10:30 AM
      18h 5m
      1 stop
      SIN 9:35 AM
      Riyadh - Singapore | Mon, Nov 23 | Etihad Airways
      HK$1,844
      59% off
      HK$4,480 HK$1,844
    • RUH 4:55 PM
      11h 40m
      1 stop
      SIN 9:35 AM
      Riyadh - Singapore | Mon, Nov 16 | Etihad Airways
      HK$1,847
      59% off
      HK$4,480 HK$1,847
    • RUH 4:30 AM
      24h 5m
      1 stop
      SIN 9:35 AM
      Riyadh - Singapore | Tue, Nov 24 | Etihad Airways
      HK$1,850
      59% off
      HK$4,480 HK$1,850
    • RUH 4:40 AM
      32h 50m
      1 stop
      SIN 6:30 PM
      Riyadh - Singapore | Thu, Nov 19 | flyadeal
      HK$1,851
      59% off
      HK$4,480 HK$1,851
    • RUH 1:00 PM
      17h 25m
      1 stop
      SIN 2:00 PM
      Riyadh - Singapore | Mon, Nov 2 | Normal Airline
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    • Cheapest nonstop
      RUH 10:50 PM
      8h
      Nonstop
      SIN 11:50 AM
      Riyadh - Singapore | Mon, Dec 21 | Singapore Airlines
      SIN 5:40 PM
      8h 55m
      Nonstop
      RUH 9:35 PM
      Singapore - Riyadh | Sat, Dec 26 | Singapore Airlines
      HK$5,401 HK$6,054
      11% off
      11% off
      HK$6,054 HK$5,401
    • RUH 10:50 PM
      8h
      Nonstop
      SIN 11:50 AM
      Riyadh - Singapore | Wed, Dec 23 | Singapore Airlines
      SIN 5:40 PM
      8h 55m
      Nonstop
      RUH 9:35 PM
      Singapore - Riyadh | Wed, Dec 30 | Singapore Airlines
      HK$5,448 HK$6,054
      10% off
      10% off
      HK$6,054 HK$5,448
    • RUH 7:15 AM
      19h 30m
      1 stop
      SIN 7:45 AM
      Riyadh - Singapore | Tue, Nov 3 | Air India
      SIN 8:25 AM
      13h
      1 stop
      RUH 4:25 PM
      Singapore - Riyadh | Fri, Nov 6 | Air India
      HK$2,626 HK$6,054
      56% off
      56% off
      HK$6,054 HK$2,626
    • RUH 7:15 AM
      19h 30m
      1 stop
      SIN 7:45 AM
      Riyadh - Singapore | Sun, Nov 1 | Air India
      SIN 1:10 PM
      32h 15m
      1 stop
      RUH 4:25 PM
      Singapore - Riyadh | Sun, Nov 8 | Air India
      HK$2,626
      56% off
      HK$6,054 HK$2,626
    • RUH 5:25 PM
      23h 20m
      1 stop
      SIN 9:45 PM
      Riyadh - Singapore | Fri, Nov 6 | Air India
      SIN 1:10 PM
      32h 15m
      1 stop
      RUH 4:25 PM
      Singapore - Riyadh | Sun, Nov 8 | Air India
      HK$2,641
      56% off
      HK$6,054 HK$2,641
    • RUH 7:15 AM
      19h 30m
      1 stop
      SIN 7:45 AM
      Riyadh - Singapore | Thu, Nov 12 | Air India
      SIN 8:00 AM
      13h 25m
      1 stop
      RUH 4:25 PM
      Singapore - Riyadh | Wed, Nov 18 | Air India
      HK$2,655
      56% off
      HK$6,054 HK$2,655
    • RUH 7:15 AM
      19h 30m
      1 stop
      SIN 7:45 AM
      Riyadh - Singapore | Thu, Nov 5 | Air India
      SIN 8:45 AM
      26h 30m
      1 stop
      RUH 6:15 AM
      Singapore - Riyadh | Wed, Nov 11 | Air India
      HK$2,655
      56% off
      HK$6,054 HK$2,655
    • RUH 6:45 AM
      20h 55m
      1 stop
      SIN 8:40 AM
      Riyadh - Singapore | Sun, Dec 6 | Air India
      SIN 8:00 AM
      13h 25m
      1 stop
      RUH 4:25 PM
      Singapore - Riyadh | Wed, Dec 9 | Air India
      HK$2,655
      56% off
      HK$6,054 HK$2,655
    • RUH 5:25 PM
      13h 45m
      1 stop
      SIN 12:10 PM
      Riyadh - Singapore | Wed, Nov 4 | Air India
      SIN 8:25 AM
      13h
      1 stop
      RUH 4:25 PM
      Singapore - Riyadh | Mon, Nov 9 | Air India
      HK$2,668
      56% off
      HK$6,054 HK$2,668
    • RUH 1:00 PM
      17h 25m
      1 stop
      SIN 2:00 PM
      Riyadh - Singapore | Mon, Nov 2 | Normal Airline
      SIN 3:00 PM
      6h
      Nonstop
      RUH 4:00 PM
      Singapore - Riyadh | Wed, Nov 4 | Normal Airline
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    • Cheapest nonstop
      RUH 10:50 PM
      8h
      Nonstop
      SIN 11:50 AM
      Riyadh - Singapore | Tue, Dec 1 | Singapore Airlines
      HK$4,013 HK$4,947
      19% off
      19% off
      HK$4,947 HK$4,013
    • RUH 10:50 PM
      8h
      Nonstop
      SIN 11:50 AM
      Riyadh - Singapore | Thu, Dec 10 | Singapore Airlines
      HK$4,032 HK$4,947
      18% off
      18% off
      HK$4,947 HK$4,032
    • RUH 10:50 PM
      8h
      Nonstop
      SIN 11:50 AM
      Riyadh - Singapore | Thu, Dec 24 | Singapore Airlines
      HK$4,063 HK$4,947
      18% off
      18% off
      HK$4,947 HK$4,063
    • RUH 10:50 PM
      8h
      Nonstop
      SIN 11:50 AM
      Riyadh - Singapore | Tue, Dec 22 | Singapore Airlines
      HK$4,144
      16% off
      HK$4,947 HK$4,144
    • RUH 10:50 PM
      8h
      Nonstop
      SIN 11:50 AM
      Riyadh - Singapore | Tue, Dec 15 | Singapore Airlines
      HK$4,153
      16% off
      HK$4,947 HK$4,153
    • RUH 10:50 PM
      8h
      Nonstop
      SIN 11:50 AM
      Riyadh - Singapore | Tue, Dec 8 | Singapore Airlines
      HK$4,282
      13% off
      HK$4,947 HK$4,282
    • RUH 10:50 PM
      8h
      Nonstop
      SIN 11:50 AM
      Riyadh - Singapore | Thu, Dec 17 | Singapore Airlines
      HK$4,288
      13% off
      HK$4,947 HK$4,288
    • RUH 10:50 PM
      8h
      Nonstop
      SIN 11:50 AM
      Riyadh - Singapore | Sun, Dec 13 | Singapore Airlines
      HK$4,343
      12% off
      HK$4,947 HK$4,343
    • RUH 10:50 PM
      8h
      Nonstop
      SIN 11:50 AM
      Riyadh - Singapore | Sun, Dec 6 | Singapore Airlines
      HK$4,343
      12% off
      HK$4,947 HK$4,343
    • RUH 1:00 PM
      17h 25m
      1 stop
      SIN 2:00 PM
      Riyadh - Singapore | Mon, Nov 2 | Normal Airline
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    • RUH 10:50 PM
      8h
      Nonstop
      SIN 11:50 AM
      Riyadh - Singapore | Tue, Dec 1 | Singapore Airlines
      HK$4,013 HK$4,480
      10% off
      10% off
      HK$4,480 HK$4,013
    • RUH 10:50 PM
      8h
      Nonstop
      SIN 11:50 AM
      Riyadh - Singapore | Thu, Dec 10 | Singapore Airlines
      HK$4,032 HK$4,480
      10% off
      10% off
      HK$4,480 HK$4,032
    • RUH 10:50 PM
      8h
      Nonstop
      SIN 11:50 AM
      Riyadh - Singapore | Thu, Dec 24 | Singapore Airlines
      HK$4,063 HK$4,947
      18% off
      18% off
      HK$4,947 HK$4,063
    • RUH 10:50 PM
      8h
      Nonstop
      SIN 11:50 AM
      Riyadh - Singapore | Tue, Dec 22 | Singapore Airlines
      HK$4,144
      16% off
      HK$4,947 HK$4,144
    • RUH 10:50 PM
      8h
      Nonstop
      SIN 11:50 AM
      Riyadh - Singapore | Tue, Dec 15 | Singapore Airlines
      HK$4,153
      16% off
      HK$4,947 HK$4,153
    • RUH 10:50 PM
      8h
      Nonstop
      SIN 11:50 AM
      Riyadh - Singapore | Tue, Dec 8 | Singapore Airlines
      HK$4,282
      13% off
      HK$4,947 HK$4,282
    • RUH 10:50 PM
      8h
      Nonstop
      SIN 11:50 AM
      Riyadh - Singapore | Thu, Dec 17 | Singapore Airlines
      HK$4,288
      13% off
      HK$4,947 HK$4,288
    • RUH 10:50 PM
      8h
      Nonstop
      SIN 11:50 AM
      Riyadh - Singapore | Sun, Dec 13 | Singapore Airlines
      HK$4,343
      12% off
      HK$4,947 HK$4,343
    • RUH 10:50 PM
      8h
      Nonstop
      SIN 11:50 AM
      Riyadh - Singapore | Sun, Dec 6 | Singapore Airlines
      HK$4,343
      12% off
      HK$4,947 HK$4,343
    • RUH 1:00 PM
      17h 25m
      1 stop
      SIN 2:00 PM
      Riyadh - Singapore | Mon, Nov 2 | Normal Airline
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    • RUH 1:00 AM
      12h 30m
      1 stop
      SIN 6:30 PM
      Riyadh - Singapore | Sat, Nov 7 | Flynas
      HK$2,022 HK$6,405
      68% off
      68% off
      HK$6,405 HK$2,022
    • RUH 4:55 PM
      11h 40m
      1 stop
      SIN 9:35 AM
      Riyadh - Singapore | Sun, Nov 1 | Etihad Airways
      HK$2,095 HK$6,405
      67% off
      67% off
      HK$6,405 HK$2,095
    • RUH 4:15 AM
      10h 25m
      1 stop
      SIN 7:40 PM
      Riyadh - Singapore | Thu, Nov 5 | Oman Air
      HK$2,095 HK$6,405
      67% off
      67% off
      HK$6,405 HK$2,095
    • RUH 4:55 PM
      11h 40m
      1 stop
      SIN 9:35 AM
      Riyadh - Singapore | Tue, Nov 3 | Etihad Airways
      HK$2,106
      67% off
      HK$6,405 HK$2,106
    • RUH 1:00 AM
      12h 30m
      1 stop
      SIN 6:30 PM
      Riyadh - Singapore | Sun, Nov 1 | Flynas
      HK$2,432
      62% off
      HK$6,405 HK$2,432
    • RUH 10:30 PM
      11h 25m
      1 stop
      SIN 2:55 PM
      Riyadh - Singapore | Thu, Nov 5 | Qatar Airways
      HK$3,094
      52% off
      HK$6,405 HK$3,094
    • RUH 4:15 AM
      10h 25m
      1 stop
      SIN 7:40 PM
      Riyadh - Singapore | Sun, Nov 1 | Oman Air
      HK$3,895
      39% off
      HK$6,405 HK$3,895
    • RUH 4:55 PM
      11h 40m
      1 stop
      SIN 9:35 AM
      Riyadh - Singapore | Thu, Nov 5 | Etihad Airways
      HK$5,764
      10% off
      HK$6,405 HK$5,764
    • RUH 1:00 PM
      17h 25m
      1 stop
      SIN 2:00 PM
      Riyadh - Singapore | Mon, Nov 2 | Normal Airline
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    • Cheapest nonstop
      RUH 10:50 PM
      8h
      Nonstop
      SIN 11:50 AM
      Riyadh - Singapore | Tue, Dec 1 | Singapore Airlines
      HK$4,013 HK$4,480
      10% off
      10% off
      HK$4,480 HK$4,013
    • RUH 10:50 PM
      8h
      Nonstop
      SIN 11:50 AM
      Riyadh - Singapore | Thu, Dec 10 | Singapore Airlines
      HK$4,032 HK$4,480
      10% off
      10% off
      HK$4,480 HK$4,032
    • RUH 10:50 PM
      8h
      Nonstop
      SIN 11:50 AM
      Riyadh - Singapore | Thu, Dec 24 | Singapore Airlines
      HK$4,063 HK$4,947
      18% off
      18% off
      HK$4,947 HK$4,063
    • RUH 10:50 PM
      8h
      Nonstop
      SIN 11:50 AM
      Riyadh - Singapore | Tue, Dec 22 | Singapore Airlines
      HK$4,144
      16% off
      HK$4,947 HK$4,144
    • RUH 10:50 PM
      8h
      Nonstop
      SIN 11:50 AM
      Riyadh - Singapore | Tue, Dec 15 | Singapore Airlines
      HK$4,153
      16% off
      HK$4,947 HK$4,153
    • RUH 10:50 PM
      8h
      Nonstop
      SIN 11:50 AM
      Riyadh - Singapore | Tue, Dec 8 | Singapore Airlines
      HK$4,282
      13% off
      HK$4,947 HK$4,282
    • RUH 10:50 PM
      8h
      Nonstop
      SIN 11:50 AM
      Riyadh - Singapore | Thu, Dec 17 | Singapore Airlines
      HK$4,288
      13% off
      HK$4,947 HK$4,288
    • RUH 10:50 PM
      8h
      Nonstop
      SIN 11:50 AM
      Riyadh - Singapore | Sun, Dec 13 | Singapore Airlines
      HK$4,343
      12% off
      HK$4,947 HK$4,343
    • RUH 10:50 PM
      8h
      Nonstop
      SIN 11:50 AM
      Riyadh - Singapore | Sun, Dec 6 | Singapore Airlines
      HK$4,343
      12% off
      HK$4,947 HK$4,343
    • RUH 1:00 PM
      17h 25m
      1 stop
      SIN 2:00 PM
      Riyadh - Singapore | Mon, Nov 2 | Normal Airline
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Displayed flight fares from Riyadh to Singapore are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Trip.com Price Insights: Flights from King Khalid International Airport to Singapore Changi Airport

Which month has the lowest one-way flight price from King Khalid International Airport to Singapore Changi Airport?

The data is based on the average one-way flight prices on Trip.com for flights from King Khalid International Airport to Singapore Changi Airport across different months over the past 12 months.

Based on Trip.com data from the past 12 months, if you’re looking for low one-way flight fares from King Khalid International Airport to Singapore Changi Airport, the best time to book is in February, with an average price of HK$2,441. Try to avoid March, when prices are highest, averaging around HK$4,788.

HK$4,788
HK$3,615
HK$2,441
HK$1,268
    Cheapest
  • HK$4,301
    Oct
  • HK$3,545
    Nov
  • HK$3,443
    Dec
  • HK$2,772
    Jan
  • HK$2,441
    Feb
  • HK$4,788
    Mar
  • HK$4,125
    Apr
  • HK$4,282
    May
  • HK$3,187
    Jun
  • HK$3,177
    Jul
  • HK$3,201
    Aug
  • HK$2,724
    Sep

What is the cheapest day of the week to fly from King Khalid International Airport to Singapore Changi Airport?

The data is based on the average flight prices on Trip.com from King Khalid International Airport to Singapore Changi Airport across different days of the week over the past 12 months.

Based on Trip.com data from the past 12 months, the cheapest day to depart from King Khalid International Airport to Singapore Changi Airport is usually Monday, with average fares typically lower than other days. Try to avoid departing on Friday, as prices are usually the highest on that day.

HK$4,146
HK$3,574
HK$3,001
HK$2,429
  • HK$3,001
    Mon
  • HK$3,628
    Tue
  • HK$3,159
    Wed
  • HK$3,783
    Thu
  • HK$4,146
    Fri
  • HK$3,098
    Sat
  • HK$3,029
    Sun

Which airline offers the cheapest flights from King Khalid International Airport to Singapore Changi Airport?

The cheapest airline flying from King Khalid International Airport to Singapore Changi Airport is IndiGo (from HK$1,615) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

IndiGo
From HK$1,615
Etihad Airways
From HK$1,770
flyadeal
From HK$1,851
Air India
From HK$1,859
Flynas
From HK$1,887
Air Arabia
From HK$1,933
Saudia
From HK$2,026
Oman Air
From HK$2,094
Gulf Air
From HK$2,260
Qatar Airways
From HK$2,293

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What is the flight schedule from King Khalid International Airport to Singapore Changi Airport?

Check the schedule for flights from Riyadh to Singapore and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. EY556

    King Khalid International Airport

    4:55 PM

    RUH

    1h 50m

    Nonstop

    7:45 PM

    AUH

    - - - - T F -
    Search

  2. EY498

    Zayed International Airport

    10:15 PM

    AUH

    7h 30m

    Nonstop

    9:45 AM

    SIN

    S M T W T F S

  3. XY325

    King Khalid International Airport

    8:20 PM

    RUH

    4h 40m

    Nonstop

    3:30 AM

    HYD

    S M T W T F S
    Search

  4. SQ519

    Rajiv Gandhi International Airport

    10:55 AM

    HYD

    5h 5m

    Nonstop

    6:30 PM

    SIN

    S - - W T F S

  5. EY554

    King Khalid International Airport

    10:10 AM

    RUH

    1h 50m

    Nonstop

    1:00 PM

    AUH

    S - - - T - -
    Search

  6. EY498

    Zayed International Airport

    10:15 PM

    AUH

    7h 30m

    Nonstop

    9:45 AM

    SIN

    S M T W T F S

  7. EY552

    King Khalid International Airport

    4:20 AM

    RUH

    1h 50m

    Nonstop

    7:10 AM

    AUH

    - - - - T - S
    Search

  8. EY498

    Zayed International Airport

    10:15 PM

    AUH

    7h 30m

    Nonstop

    9:45 AM

    SIN

    S M T W T F S

  9. F3663

    King Khalid International Airport

    12:25 AM

    RUH

    3h 55m

    Nonstop

    6:50 AM

    BOM

    - - T W - F S
    Search

  10. 6E1339

    Chhatrapati Shivaji Maharaj International Airport

    1:20 AM

    BOM

    5h 55m

    Nonstop

    9:45 AM

    SIN

    S M T W T F S

  11. EY560

    King Khalid International Airport

    10:35 PM

    RUH

    1h 40m

    Nonstop

    1:15 AM

    AUH

    - M T W - - S
    Search

  12. EY498

    Zayed International Airport

    10:15 PM

    AUH

    7h 30m

    Nonstop

    9:45 AM

    SIN

    S M T W T F S

  13. F3665

    King Khalid International Airport

    4:40 AM

    RUH

    4h 40m

    Nonstop

    11:50 AM

    HYD

    - - - - - - S
    Search

  14. SQ519

    Rajiv Gandhi International Airport

    10:55 AM

    HYD

    5h 5m

    Nonstop

    6:30 PM

    SIN

    S - - W T F S
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About King Khalid International Airport and Singapore Changi Airport

Learn about King Khalid International Airport (RUH) and Singapore Changi Airport (SIN) — including location, terminals, transportation, and travel tips.

Flight distance 6,680.36 km
Cheapest one-way ticket price HK$1,615
Cheapest return ticket price HK$2,626

FAQs for King Khalid International Airport to Singapore Changi Airport Flights

  • How many daily flights are there from King Khalid International Airport (RUH) to Singapore Changi Airport (SIN)?

    There are around 1 daily flights from King Khalid International Airport (RUH) to Singapore Changi Airport (SIN).
  • The route from King Khalid International Airport (RUH) to Singapore Changi Airport (SIN) is quite popular. Without considering departure times or holidays, tickets cost around HK$5,342 in December, the most expensive month to book this route.
    • The distance from Singapore Changi Airport to downtown is about 17 km. It takes about 30 minutes by taxi.
    • The distance from Seletar Airport to downtown is about 15 km. It takes about 30 minutes by taxi.
  • Saudia is a very popular airline operating an average of 23 flights per month.
  • One-way flights from King Khalid International Airport to Singapore Changi Airport currently start from HK$1,615, and round-trip fares start from HK$2,626. The current lowest fare is a IndiGo flight departing on Mon, Nov 23; prices may vary depending on availability.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from King Khalid International Airport to Singapore Changi Airport is HK$3,665. Prices may vary depending on the departure date, airline, and availability.
  • Enter King Khalid International Airport and Singapore Changi Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Popular Destinations

Note: Prices shown on this page are the lowest estimated prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before payment. Charges for checked baggage, onboard meals, Wi-Fi, and other optional services may also appear in the flight cards where applicable.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and for many routes the data may refresh in real time. The more popular the route, the more accurate and up-to-date the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.