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Western Sydney International Airport to Suvarnabhumi Intl. Airport flight

Explore the cheapest one-way and round-trip flights from Western Sydney International Airport to Suvarnabhumi Intl. Airport over the next 90 days, with one-way fares from $291 and round-trip from $545. Based on Trip.com's latest 7-day flight data.

      • WSI 9:25 AM
        14h 20m
        1 stop
        BKK 7:45 PM
        Sydney - Bangkok | Fri, Nov 20 | Jetstar Airways
        BKK 8:05 PM
        33h 55m
        1 stop
        SYD 10:00 AM
        Bangkok - Sydney | Sun, Nov 22 | VietJet Air
        $545 $899
        39% off
        39% off
        $899 $545
      • WSI 9:25 AM
        14h 20m
        1 stop
        BKK 7:45 PM
        Sydney - Bangkok | Sat, Nov 14 | Jetstar Airways
        BKK 2:00 PM
        16h
        1 stop
        SYD 10:00 AM
        Bangkok - Sydney | Fri, Nov 20 | VietJet Air
        $546 $899
        39% off
        39% off
        $899 $546
      • WSI 6:45 PM
        29h
        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 | Fri, Nov 20 | China Southern Airlines
        $667 $899
        26% off
        26% off
        $899 $667
      • WSI 6:45 PM
        29h
        1 stop
        BKK 7:45 PM
        Sydney - Bangkok | Sun, Nov 1 | China Southern Airlines
        BKK 1:55 PM
        19h 40m
        1 stop
        SYD 1:35 PM
        Bangkok - Sydney | Sat, Nov 7 | China Southern Airlines
        $667
        26% off
        $899 $667
      • WSI 6:45 PM
        29h
        1 stop
        BKK 7:45 PM
        Sydney - Bangkok | Tue, Nov 3 | China Southern Airlines
        BKK 6:05 PM
        22h 15m
        1 stop
        SYD 8:20 PM
        Bangkok - Sydney | Fri, Nov 6 | China Southern Airlines
        $667
        26% off
        $899 $667
      • WSI 6:45 PM
        29h
        1 stop
        BKK 7:45 PM
        Sydney - Bangkok | Tue, Nov 10 | China Southern Airlines
        BKK 3:05 PM
        14h 20m
        1 stop
        SYD 9:25 AM
        Bangkok - Sydney | Tue, Nov 17 | China Southern Airlines
        $668
        26% off
        $899 $668
      • WSI 9:25 AM
        14h 20m
        1 stop
        BKK 7:45 PM
        Sydney - Bangkok | Fri, Nov 20 | China Southern Airlines
        BKK 8:10 PM
        20h 10m
        1 stop
        SYD 8:20 PM
        Bangkok - Sydney | Sun, Nov 22 | China Southern Airlines
        $678
        25% off
        $899 $678
      • WSI 9:25 AM
        14h 20m
        1 stop
        BKK 7:45 PM
        Sydney - Bangkok | Fri, Nov 6 | China Southern Airlines
        BKK 12:10 PM
        15h 20m
        1 stop
        SYD 7:30 AM
        Bangkok - Sydney | Tue, Nov 10 | China Southern Airlines
        $681
        24% off
        $899 $681
      • WSI 9:25 AM
        14h 20m
        1 stop
        BKK 7:45 PM
        Sydney - Bangkok | Sat, Nov 14 | China Southern Airlines
        BKK 8:10 PM
        20h 10m
        1 stop
        SYD 8:20 PM
        Bangkok - Sydney | Mon, Nov 16 | China Southern Airlines
        $683
        24% off
        $899 $683
      • WSI 6:45 PM
        29h
        1 stop
        BKK 7:45 PM
        Sydney - Bangkok | Thu, Nov 19 | China Southern Airlines
        BKK 3:05 PM
        18h 30m
        1 stop
        SYD 1:35 PM
        Bangkok - Sydney | Sat, Nov 21 | China Southern Airlines
        $694
        23% off
        $899 $694
      • WSI 6:45 PM
        29h
        1 stop
        BKK 7:45 PM
        Sydney - Bangkok | Thu, Nov 5 | China Southern Airlines
        BKK 6:05 PM
        15h 30m
        1 stop
        SYD 1:35 PM
        Bangkok - Sydney | Thu, Nov 12 | China Southern Airlines
        $697
        22% off
        $899 $697
      • WSI 9:25 AM
        14h 20m
        1 stop
        BKK 7:45 PM
        Sydney - Bangkok | Fri, Nov 13 | Jetstar Airways
        BKK 8:55 PM
        14h 5m
        1 stop
        WSI 3:00 PM
        Bangkok - Sydney | Tue, Nov 17 | Jetstar Airways
        $701
        22% off
        $899 $701
      • 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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        Find more flights
      • WSI 6:45 PM
        29h
        1 stop
        BKK 7:45 PM
        Sydney - Bangkok | Sat, Nov 7 | Jetstar Airways
        $291 $595
        51% off
        51% off
        $595 $291
      • WSI 9:25 AM
        14h 20m
        1 stop
        BKK 7:45 PM
        Sydney - Bangkok | Sat, Nov 14 | Jetstar Airways
        $321 $595
        46% off
        46% off
        $595 $321
      • WSI 6:45 PM
        29h
        1 stop
        BKK 7:45 PM
        Sydney - Bangkok | Fri, Nov 13 | Jetstar Airways
        $333 $595
        44% off
        44% off
        $595 $333
      • WSI 9:25 AM
        14h 20m
        1 stop
        BKK 7:45 PM
        Sydney - Bangkok | Sun, Nov 15 | Jetstar Airways
        $344
        42% off
        $595 $344
      • WSI 6:45 PM
        29h
        1 stop
        BKK 7:45 PM
        Sydney - Bangkok | Mon, Nov 16 | Jetstar Airways
        $350
        41% off
        $595 $350
      • WSI 9:25 AM
        14h 20m
        1 stop
        BKK 7:45 PM
        Sydney - Bangkok | Sun, Nov 8 | Jetstar Airways
        $368
        38% off
        $595 $368
      • WSI 6:45 PM
        29h
        1 stop
        BKK 7:45 PM
        Sydney - Bangkok | Wed, Nov 18 | Qantas Airways
        $389
        35% off
        $595 $389
      • WSI 9:25 AM
        14h 20m
        1 stop
        BKK 7:45 PM
        Sydney - Bangkok | Sat, Oct 31 | Jetstar Airways
        $391
        34% off
        $595 $391
      • WSI 6:45 PM
        29h
        1 stop
        BKK 7:45 PM
        Sydney - Bangkok | Wed, Oct 28 | Qantas Airways
        $438
        26% off
        $595 $438
      • WSI 6:45 PM
        29h
        1 stop
        BKK 7:45 PM
        Sydney - Bangkok | Wed, Nov 11 | Qantas Airways
        $438
        26% off
        $595 $438
      • WSI 3:40 PM
        31h 50m
        1 stop
        BKK 7:30 PM
        Sydney - Bangkok | Thu, Oct 29 | Qantas Airways
        $464
        22% off
        $595 $464
      • WSI 3:40 PM
        31h 20m
        1 stop
        BKK 7:00 PM
        Sydney - Bangkok | Tue, Oct 27 | Qantas Airways
        $464
        22% off
        $595 $464
      • SYD 1:00 PM
        17h 25m
        1 stop
        BKK 2:00 PM
        Sydney - Bangkok | Wed, Sep 23 | Normal Airline
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        Find more flights

Displayed flight fares from Western Sydney International Airport to Suvarnabhumi Intl. Airport are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

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

The cheapest airline flying from Western Sydney International Airport to Suvarnabhumi Intl. Airport is Jetstar Airways (from $311) among 3 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Jetstar Airways
From $311
Qantas Airways
From $380
Finnair
From $698

Find more flights and airlines

About Western Sydney International Airport and Suvarnabhumi Intl. Airport

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

Flight distance7,439.87 km
Cheapest one-way ticket price$291
Cheapest return ticket price$545

FAQs for Western Sydney International Airport to Suvarnabhumi Intl. 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 Intl. Airport currently start from $291, and round-trip fares start from $545. The current lowest fare is a Jetstar Airways flight departing on Sat, Nov 7; prices may vary depending on availability.
  • Enter Western Sydney International Airport and Suvarnabhumi Intl. 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 estimated lowest price and include all taxes and fees found in the last 24 hours.

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Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
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.
Cancellation/change due to a flight schedule change:
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.