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Low Price Flights from Gladstone to Singapore

Find Cheapest Airlines Flying from Gladstone to Singapore

Choose from 1 carriers that fly from Gladstone to Singapore, including Virgin Australia, Enjoy the cheapest tickets on this route with Virgin Australia.
Virgin Australia logo Virgin Australia
Airlines are determined based on actual purchased flight tickets from Gladstone to Singapore according to previous 12 months data from Trip.com.

Explore the cheapest flights from Gladstone to Singapore in the next three months. Based on Trip.com's data from the latest 7 days, one-way fares start at AU$ 544, and round-trip tickets start at AU$ 1,311.

      • GLT 07:40
        10h 50m
        1 stop
        SIN 16:30
        Gladstone - Singapore | Fri, Feb 6 | Qantas Airways
        SIN 19:55
        16h 45m
        1 stop
        GLT 14:40
        Singapore - Gladstone | Tue, Feb 10 | Qantas Airways
        AU$ 1,311 AU$ 1,784
        27% off
        27% off
        AU$ 1,784 AU$ 1,311
      • GLT 17:10
        25h 20m
        1 stop
        SIN 16:30
        Gladstone - Singapore | Sat, Feb 7 | Qantas Airways
        SIN 19:55
        16h 45m
        1 stop
        GLT 14:40
        Singapore - Gladstone | Tue, Feb 10 | Qantas Airways
        AU$ 1,311 AU$ 1,784
        27% off
        27% off
        AU$ 1,784 AU$ 1,311
      • GLT 15:05
        27h 25m
        1 stop
        SIN 16:30
        Gladstone - Singapore | Tue, Feb 3 | Qantas Airways
        SIN 19:55
        20h 15m
        1 stop
        GLT 18:10
        Singapore - Gladstone | Tue, Feb 10 | Qantas Airways
        AU$ 1,403 AU$ 1,784
        21% off
        21% off
        AU$ 1,784 AU$ 1,403
      • GLT 06:35
        16h 35m
        1 stop
        SIN 21:10
        Gladstone - Singapore | Sat, Jan 31 | Qantas Airways
        SIN 19:55
        16h 45m
        1 stop
        GLT 14:40
        Singapore - Gladstone | Tue, Feb 3 | Qantas Airways
        AU$ 1,444
        19% off
        AU$ 1,784 AU$ 1,444
      • GLT 17:00
        30h 10m
        1 stop
        SIN 21:10
        Gladstone - Singapore | Fri, Jan 30 | Qantas Airways
        SIN 19:55
        16h 45m
        1 stop
        GLT 14:40
        Singapore - Gladstone | Tue, Feb 3 | Qantas Airways
        AU$ 1,463
        18% off
        AU$ 1,784 AU$ 1,463
      • GLT 11:55
        14h 10m
        1 stop
        SIN 00:05
        Gladstone - Singapore | Tue, Feb 3 | Virgin Australia
        SIN 07:05
        32h 50m
        1 stop
        GLT 17:55
        Singapore - Gladstone | Tue, Feb 10 | Singapore Airlines
        AU$ 1,478
        17% off
        AU$ 1,784 AU$ 1,478
      • GLT 10:30
        12h 40m
        1 stop
        SIN 21:10
        Gladstone - Singapore | Sat, Jan 24 | Qantas Airways
        SIN 19:55
        16h 45m
        1 stop
        GLT 14:40
        Singapore - Gladstone | Tue, Jan 27 | Qantas Airways
        AU$ 1,578
        12% off
        AU$ 1,784 AU$ 1,578
      • GLT 06:35
        16h 35m
        1 stop
        SIN 21:10
        Gladstone - Singapore | Sun, Jan 25 | Qantas Airways
        SIN 19:55
        13h 10m
        1 stop
        GLT 11:05
        Singapore - Gladstone | Sun, Feb 1 | Qantas Airways
        AU$ 1,579
        12% off
        AU$ 1,784 AU$ 1,579
      • GLT 18:40
        31h 25m
        1 stop
        SIN 00:05
        Gladstone - Singapore | Fri, Feb 6 | Virgin Australia
        SIN 09:55
        30h
        1 stop
        GLT 17:55
        Singapore - Gladstone | Tue, Feb 10 | Singapore Airlines
        AU$ 1,605
        10% off
        AU$ 1,784 AU$ 1,605
      • GLT 18:40
        31h 25m
        1 stop
        SIN 00:05
        Gladstone - Singapore | Sat, Feb 7 | Virgin Australia
        SIN 09:55
        30h
        1 stop
        GLT 17:55
        Singapore - Gladstone | Tue, Feb 10 | Singapore Airlines
        AU$ 1,606
        10% off
        AU$ 1,784 AU$ 1,606
      • GLT 13:00
        17h 25m
        1 stop
        SIN Invalid Date
        Gladstone - Singapore | Sun, Jan 18 | Normal Airline
        SIN 15:00
        6h
        Direct
        GLT 16:00
        Singapore - Gladstone | Tue, Jan 20 | Normal Airline
        Find more flights
        Find more flights
      • GLT 11:55
        14h 10m
        1 stop
        SIN 00:05
        Gladstone - Singapore | Tue, Feb 3 | Virgin Australia
        AU$ 544 AU$ 1,069
        49% off
        49% off
        AU$ 1,069 AU$ 544
      • GLT 07:35
        18h 30m
        1 stop
        SIN 00:05
        Gladstone - Singapore | Tue, Feb 3 | Qantas Airways
        AU$ 591 AU$ 1,069
        45% off
        45% off
        AU$ 1,069 AU$ 591
      • GLT 10:35
        11h 50m
        1 stop
        SIN 20:25
        Gladstone - Singapore | Sun, Feb 1 | Virgin Australia
        AU$ 684 AU$ 1,069
        36% off
        36% off
        AU$ 1,069 AU$ 684
      • GLT 18:40
        27h 45m
        1 stop
        SIN 20:25
        Gladstone - Singapore | Mon, Feb 2 | Virgin Australia
        AU$ 930
        13% off
        AU$ 1,069 AU$ 930
      • GLT 18:40
        27h 45m
        1 stop
        SIN 20:25
        Gladstone - Singapore | Wed, Feb 4 | Virgin Australia
        AU$ 932
        13% off
        AU$ 1,069 AU$ 932
      • GLT 18:40
        27h 45m
        1 stop
        SIN 20:25
        Gladstone - Singapore | Thu, Feb 5 | Virgin Australia
        AU$ 932
        13% off
        AU$ 1,069 AU$ 932
      • GLT 10:35
        11h 50m
        1 stop
        SIN 20:25
        Gladstone - Singapore | Sun, Feb 8 | Virgin Australia
        AU$ 932
        13% off
        AU$ 1,069 AU$ 932
      • GLT 08:05
        14h 20m
        1 stop
        SIN 20:25
        Gladstone - Singapore | Tue, Jan 20 | Virgin Australia
        AU$ 962
        10% off
        AU$ 1,069 AU$ 962
      • GLT 13:00
        17h 25m
        1 stop
        SIN Invalid Date
        Gladstone - Singapore | Sun, Jan 18 | Normal Airline
        Find more flights
        Find more flights

Displayed flight fares from Gladstone to Singapore are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Gladstone to Singapore Flight Details

The distance between Gladstone and Singapore is approximately 5,827.6km. Based on Trip.com's data travel demand peaks in September. The off-season for travel is October.

Cheapest one-way flight priceAU$ 544
Cheapest return ticket priceAU$ 1,311
Off-season for travelOctober
Peak season for travelSeptember
Flight distance5,827.6km
Popular airlineVirgin Australia
Flight statistics for the Gladstone–Singapore route are based on aggregated booking data from Trip.com over the past 12 months.

Flight FAQs

  • Which airlines offer the cheapest flights from Gladstone (GLT) to Singapore (SIN)?

    Based on Trip.com data, Virgin Australia offers one-way fares as low as AU$ 544 on Cheapest nonstop routes (e.g. GLT to SIN on Tue, Feb 3), while Qantas Airways offers Cheapest nonstop round-trips from AU$ 1,311 departing on Fri, Feb 6 and returning on Tue, Feb 10.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Gladstone to Singapore is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Gladstone to Singapore, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Tue, Feb 3, with one-way flights priced at just AU$ 544.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Virgin Australia.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Singapore travel is around September.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Gladstone to Singapore is October, when demand for travel is lower.
  • After crunching the numbers on our January flight calendar, it's currently cheapest to fly from Gladstone to Singapore on January 30, 2026 with Qantas Airways, with prices starting at AU$ 1,443.
  • The time difference between Singapore and Gladstone is 2h.
  • Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

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