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Western Sydney International Airport to Suvarnabhumi Airport flight

Explore the cheapest one-way and round-trip flights from Western Sydney International Airport to Suvarnabhumi Airport over the next 90 days, with one-way fares from SGD 355 and round-trip from SGD 671. Based on Trip.com's latest 7-day flight data.

      • WSI 9:25 AM
        14h 20m
        1 stop
        BKK 7:45 PM
        Sydney - Bangkok | Sun, Nov 15 | Jetstar Airways
        BKK 6:35 PM
        13h 35m
        1 stop
        SYD 12:10 PM
        Bangkok - Sydney | Tue, Nov 17 | Scoot
        SGD 671 SGD 1,179
        43% off
        43% off
        SGD 1,179 SGD 671
      • WSI 9:25 AM
        14h 20m
        1 stop
        BKK 7:45 PM
        Sydney - Bangkok | Sun, Nov 8 | Jetstar Airways
        BKK 12:25 PM
        17h 35m
        1 stop
        SYD 10:00 AM
        Bangkok - Sydney | Sun, Nov 15 | Thai Vietjet Air
        SGD 753 SGD 1,179
        36% off
        36% off
        SGD 1,179 SGD 753
      • WSI 9:25 AM
        14h 20m
        1 stop
        BKK 7:45 PM
        Sydney - Bangkok | Sat, Nov 14 | Jetstar Airways
        BKK 6:35 PM
        20h 15m
        1 stop
        SYD 6:50 PM
        Bangkok - Sydney | Sat, Nov 21 | Scoot
        SGD 806 SGD 1,179
        32% off
        32% off
        SGD 1,179 SGD 806
      • WSI 6:45 PM
        29h
        1 stop
        BKK 7:45 PM
        Sydney - Bangkok | Wed, Nov 4 | Qantas Airways
        BKK 8:05 PM
        33h 55m
        1 stop
        SYD 10:00 AM
        Bangkok - Sydney | Fri, Nov 6 | VietJet Air
        SGD 811
        31% off
        SGD 1,179 SGD 811
      • WSI 9:25 AM
        14h 20m
        1 stop
        BKK 7:45 PM
        Sydney - Bangkok | Sat, Nov 7 | Jetstar Airways
        BKK 6:35 PM
        20h 15m
        1 stop
        SYD 6:50 PM
        Bangkok - Sydney | Sat, Nov 14 | Scoot
        SGD 816
        31% off
        SGD 1,179 SGD 816
      • WSI 9:25 AM
        14h 20m
        1 stop
        BKK 7:45 PM
        Sydney - Bangkok | Sun, Nov 15 | China Southern Airlines
        BKK 6:55 PM
        14h 40m
        1 stop
        SYD 1:35 PM
        Bangkok - Sydney | Wed, Nov 18 | China Southern Airlines
        SGD 827
        30% off
        SGD 1,179 SGD 827
      • WSI 6:45 PM
        29h
        1 stop
        BKK 7:45 PM
        Sydney - Bangkok | Wed, Nov 18 | China Southern Airlines
        BKK 8:20 AM
        25h 15m
        1 stop
        SYD 1:35 PM
        Bangkok - Sydney | Tue, Nov 24 | China Southern Airlines
        SGD 835
        28% off
        SGD 1,179 SGD 835
      • WSI 9:25 AM
        14h 20m
        1 stop
        BKK 7:45 PM
        Sydney - Bangkok | Sat, Nov 7 | Qantas Airways
        BKK 8:15 PM
        18h 35m
        1 stop
        SYD 6:50 PM
        Bangkok - Sydney | Fri, Nov 13 | Scoot
        SGD 880
        25% off
        SGD 1,179 SGD 880
      • WSI 9:25 AM
        14h 20m
        1 stop
        BKK 7:45 PM
        Sydney - Bangkok | Sat, Oct 31 | Qantas Airways
        BKK 6:35 PM
        20h 15m
        1 stop
        SYD 6:50 PM
        Bangkok - Sydney | Thu, Nov 5 | Scoot
        SGD 881
        25% off
        SGD 1,179 SGD 881
      • WSI 6:45 PM
        29h
        1 stop
        BKK 7:45 PM
        Sydney - Bangkok | Wed, Nov 4 | China Southern Airlines
        BKK 8:10 PM
        20h 15m
        1 stop
        SYD 8:25 PM
        Bangkok - Sydney | Sun, Nov 8 | China Southern Airlines
        SGD 882
        25% off
        SGD 1,179 SGD 882
      • WSI 6:45 PM
        29h
        1 stop
        BKK 7:45 PM
        Sydney - Bangkok | Fri, Nov 6 | Qantas Airways
        BKK 5:00 PM
        15h 10m
        1 stop
        SYD 12:10 PM
        Bangkok - Sydney | Thu, Nov 12 | Scoot
        SGD 898
        24% off
        SGD 1,179 SGD 898
      • WSI 6:45 PM
        29h
        1 stop
        BKK 7:45 PM
        Sydney - Bangkok | Wed, Nov 11 | China Southern Airlines
        BKK 12:25 PM
        21h 10m
        1 stop
        SYD 1:35 PM
        Bangkok - Sydney | Fri, Nov 13 | China Southern Airlines
        SGD 919
        22% off
        SGD 1,179 SGD 919
      • SYD 1:00 PM
        17h 25m
        1 stop
        BKK 2:00 PM
        Sydney - Bangkok | Wed, Sep 23 | Normal Airline
        BKK 3:00 PM
        6h
        Nonstop
        SYD 4:00 PM
        Bangkok - Sydney | Fri, Sep 25 | Normal Airline
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      • WSI 6:45 PM
        29h
        1 stop
        BKK 7:45 PM
        Sydney - Bangkok | Wed, Nov 4 | Jetstar Airways
        SGD 355 SGD 759
        53% off
        53% off
        SGD 759 SGD 355
      • WSI 6:45 PM
        29h
        1 stop
        BKK 7:45 PM
        Sydney - Bangkok | Sat, Nov 7 | Jetstar Airways
        SGD 369 SGD 759
        51% off
        51% off
        SGD 759 SGD 369
      • WSI 6:45 PM
        29h
        1 stop
        BKK 7:45 PM
        Sydney - Bangkok | Mon, Nov 9 | Jetstar Airways
        SGD 370 SGD 759
        51% off
        51% off
        SGD 759 SGD 370
      • WSI 9:25 AM
        14h 20m
        1 stop
        BKK 7:45 PM
        Sydney - Bangkok | Sun, Nov 8 | Jetstar Airways
        SGD 394
        48% off
        SGD 759 SGD 394
      • WSI 9:25 AM
        14h 20m
        1 stop
        BKK 7:45 PM
        Sydney - Bangkok | Sun, Nov 15 | Jetstar Airways
        SGD 414
        45% off
        SGD 759 SGD 414
      • WSI 6:45 PM
        29h
        1 stop
        BKK 7:45 PM
        Sydney - Bangkok | Fri, Nov 13 | Jetstar Airways
        SGD 424
        44% off
        SGD 759 SGD 424
      • WSI 9:25 AM
        14h 20m
        1 stop
        BKK 7:45 PM
        Sydney - Bangkok | Sat, Nov 14 | Jetstar Airways
        SGD 427
        44% off
        SGD 759 SGD 427
      • WSI 6:45 PM
        29h
        1 stop
        BKK 7:45 PM
        Sydney - Bangkok | Mon, Oct 26 | Qantas Airways
        SGD 485
        36% off
        SGD 759 SGD 485
      • WSI 9:25 AM
        14h 20m
        1 stop
        BKK 7:45 PM
        Sydney - Bangkok | Sat, Oct 31 | Jetstar Airways
        SGD 498
        34% off
        SGD 759 SGD 498
      • WSI 6:45 PM
        29h
        1 stop
        BKK 7:45 PM
        Sydney - Bangkok | Wed, Oct 28 | Qantas Airways
        SGD 558
        26% off
        SGD 759 SGD 558
      • WSI 3:40 PM
        31h 50m
        1 stop
        BKK 7:30 PM
        Sydney - Bangkok | Thu, Oct 29 | Qantas Airways
        SGD 592
        22% off
        SGD 759 SGD 592
      • WSI 3:40 PM
        31h 20m
        1 stop
        BKK 7:00 PM
        Sydney - Bangkok | Tue, Oct 27 | Qantas Airways
        SGD 592
        22% off
        SGD 759 SGD 592
      • SYD 1:00 PM
        17h 25m
        1 stop
        BKK 2:00 PM
        Sydney - Bangkok | Wed, Sep 23 | Normal Airline
        Find more flights
        Find more flights

Flight fares from Western Sydney International Airport to Suvarnabhumi Airport are based on average airline prices for the next 3 months, according to Trip.com’s latest data.

Which airline offers the cheapest flights from Western Sydney International Airport to Suvarnabhumi Airport?

The cheapest airline flying from Western Sydney International Airport to Suvarnabhumi Airport is Jetstar Airways (from SGD 414) among 2 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Jetstar Airways
From SGD 414
Qantas Airways
From SGD 486

Find more flights and airlines

About Western Sydney International Airport and Suvarnabhumi Airport

Learn about Western Sydney International Airport (WSI) and Suvarnabhumi Airport (BKK) — including location, terminals, transportation, and travel tips.

Flight distance7,439.87 km
Cheapest one-way ticket priceSGD 355
Cheapest return ticket priceSGD 671

FAQs for Western Sydney International Airport to Suvarnabhumi Airport Flights

  • What is the transportation method from the main airport to downtown in Bangkok?

    • The distance from Suvarnabhumi Airport to downtown is about 24 km. It takes about 40 minutes by taxi.
    • The distance from Don Mueang International Airport to downtown is about 22 km. It takes about 40 minutes by taxi.
  • One-way flights from Western Sydney International Airport to Suvarnabhumi Airport currently start from SGD 355, and round-trip fares start from SGD 671. The current lowest fare is a Jetstar Airways flight departing on Wed, Nov 4; prices may vary depending on availability.
  • Enter Western Sydney International Airport and Suvarnabhumi 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.

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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.