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Kingsford Smith Airport to Wattay International Airport flight

Explore the cheapest one-way and round-trip flights from Kingsford Smith Airport to Wattay International Airport over the next 90 days, with one-way fares from AU$ 337 and round-trip from AU$ 714. Based on Trip.com's latest 7-day flight data.

      • SYD 21:50
        15h
        1 stop
        VTE 08:50
        Sydney - Vientiane | Fri, Oct 23 | AirAsia X
        VTE 09:20
        20h
        1 stop
        SYD 09:20
        Vientiane - Sydney | Mon, Oct 26 | AirAsia
        AU$ 714 AU$ 1,043
        32% off
        32% off
        AU$ 1,043 AU$ 714
      • SYD 12:05
        33h 40m
        1 stop
        VTE 17:45
        Sydney - Vientiane | Tue, Nov 10 | VietJet Air
        VTE 12:35
        26h 15m
        1 stop
        SYD 18:50
        Vientiane - Sydney | Thu, Nov 12 | Scoot
        AU$ 724 AU$ 1,043
        31% off
        31% off
        AU$ 1,043 AU$ 724
      • SYD 12:05
        33h 55m
        1 stop
        VTE 18:00
        Sydney - Vientiane | Sun, Nov 8 | VietJet Air
        VTE 12:35
        26h 15m
        1 stop
        SYD 18:50
        Vientiane - Sydney | Thu, Nov 12 | Scoot
        AU$ 762 AU$ 1,043
        27% off
        27% off
        AU$ 1,043 AU$ 762
      • SYD 12:05
        33h 55m
        1 stop
        VTE 18:00
        Sydney - Vientiane | Mon, Nov 2 | VietJet Air
        VTE 11:25
        20h 5m
        1 stop
        SYD 11:30
        Vientiane - Sydney | Mon, Nov 9 | Vietnam Airlines
        AU$ 793
        24% off
        AU$ 1,043 AU$ 793
      • SYD 12:05
        33h 55m
        1 stop
        VTE 18:00
        Sydney - Vientiane | Sun, Nov 1 | VietJet Air
        VTE 11:25
        18h 35m
        1 stop
        SYD 10:00
        Vientiane - Sydney | Sun, Nov 8 | Vietnam Airlines
        AU$ 809
        22% off
        AU$ 1,043 AU$ 809
      • SYD 12:05
        33h 55m
        1 stop
        VTE 18:00
        Sydney - Vientiane | Sun, Nov 15 | VietJet Air
        VTE 12:35
        26h 15m
        1 stop
        SYD 18:50
        Vientiane - Sydney | Sun, Nov 22 | Scoot
        AU$ 814
        22% off
        AU$ 1,043 AU$ 814
      • SYD 12:00
        16h 5m
        1 stop
        VTE 00:05
        Sydney - Vientiane | Tue, Oct 20 | China Eastern Airlines
        VTE 19:10
        33h 10m
        1 stop
        SYD 08:20
        Vientiane - Sydney | Fri, Oct 23 | VietJet Air
        AU$ 821
        21% off
        AU$ 1,043 AU$ 821
      • SYD 13:25
        32h 40m
        1 stop
        VTE 18:05
        Sydney - Vientiane | Tue, Nov 10 | Scoot
        VTE 12:35
        26h 15m
        1 stop
        SYD 18:50
        Vientiane - Sydney | Thu, Nov 12 | Scoot
        AU$ 823
        21% off
        AU$ 1,043 AU$ 823
      • SYD 21:50
        15h
        1 stop
        VTE 08:50
        Sydney - Vientiane | Fri, Oct 30 | AirAsia X
        VTE 12:35
        19h 35m
        1 stop
        SYD 12:10
        Vientiane - Sydney | Tue, Nov 3 | Scoot
        AU$ 825
        21% off
        AU$ 1,043 AU$ 825
      • SYD 21:30
        30h 35m
        1 stop
        VTE 00:05
        Sydney - Vientiane | Sat, Nov 21 | China Eastern Airlines
        VTE 01:05
        32h 30m
        1 stop
        SYD 13:35
        Vientiane - Sydney | Fri, Nov 27 | China Eastern Airlines
        AU$ 827
        21% off
        AU$ 1,043 AU$ 827
      • SYD 21:30
        30h 35m
        1 stop
        VTE 00:05
        Sydney - Vientiane | Wed, Nov 18 | China Eastern Airlines
        VTE 01:05
        32h 30m
        1 stop
        SYD 13:35
        Vientiane - Sydney | Sat, Nov 21 | China Eastern Airlines
        AU$ 830
        20% off
        AU$ 1,043 AU$ 830
      • SYD 11:50
        35h 5m
        1 stop
        VTE 18:55
        Sydney - Vientiane | Tue, Nov 10 | Vietnam Airlines
        VTE 11:35
        18h 15m
        1 stop
        SYD 09:50
        Vientiane - Sydney | Mon, Nov 16 | Vietnam Airlines
        AU$ 834
        20% off
        AU$ 1,043 AU$ 834
      • SYD 13:00
        17h 25m
        1 stop
        VTE 14:00
        Sydney - Vientiane | Thu, Sep 24 | Normal Airline
        VTE 15:00
        6h
        Direct
        SYD 16:00
        Vientiane - Sydney | Sat, Sep 26 | Normal Airline
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      • SYD 21:50
        15h
        1 stop
        VTE 08:50
        Sydney - Vientiane | Sun, Nov 1 | AirAsia X
        AU$ 337 AU$ 504
        33% off
        33% off
        AU$ 504 AU$ 337
      • SYD 12:05
        33h 40m
        1 stop
        VTE 17:45
        Sydney - Vientiane | Sun, Nov 1 | VietJet Air
        AU$ 368 AU$ 504
        27% off
        27% off
        AU$ 504 AU$ 368
      • SYD 12:05
        33h 40m
        1 stop
        VTE 17:45
        Sydney - Vientiane | Mon, Nov 2 | VietJet Air
        AU$ 368 AU$ 504
        27% off
        27% off
        AU$ 504 AU$ 368
      • SYD 12:05
        33h 55m
        1 stop
        VTE 18:00
        Sydney - Vientiane | Sun, Nov 15 | VietJet Air
        AU$ 368
        27% off
        AU$ 504 AU$ 368
      • SYD 12:05
        33h 55m
        1 stop
        VTE 18:00
        Sydney - Vientiane | Fri, Oct 30 | VietJet Air
        AU$ 369
        27% off
        AU$ 504 AU$ 369
      • SYD 12:05
        33h 55m
        1 stop
        VTE 18:00
        Sydney - Vientiane | Mon, Nov 9 | VietJet Air
        AU$ 370
        27% off
        AU$ 504 AU$ 370
      • SYD 21:50
        15h
        1 stop
        VTE 08:50
        Sydney - Vientiane | Fri, Oct 23 | AirAsia X
        AU$ 379
        25% off
        AU$ 504 AU$ 379
      • SYD 10:45
        26h 5m
        1 stop
        VTE 08:50
        Sydney - Vientiane | Tue, Oct 20 | AirAsia X
        AU$ 381
        24% off
        AU$ 504 AU$ 381
      • SYD 13:25
        26h 35m
        1 stop
        VTE 12:00
        Sydney - Vientiane | Sat, Oct 31 | Scoot
        AU$ 387
        23% off
        AU$ 504 AU$ 387
      • SYD 13:25
        26h 35m
        1 stop
        VTE 12:00
        Sydney - Vientiane | Mon, Nov 2 | Scoot
        AU$ 389
        23% off
        AU$ 504 AU$ 389
      • SYD 21:50
        15h
        1 stop
        VTE 08:50
        Sydney - Vientiane | Sun, Oct 18 | AirAsia X
        AU$ 397
        21% off
        AU$ 504 AU$ 397
      • SYD 10:45
        26h 5m
        1 stop
        VTE 08:50
        Sydney - Vientiane | Tue, Oct 13 | AirAsia X
        AU$ 403
        20% off
        AU$ 504 AU$ 403
      • SYD 13:00
        17h 25m
        1 stop
        VTE 14:00
        Sydney - Vientiane | Thu, Sep 24 | Normal Airline
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Flight fares from Kingsford Smith Airport to Wattay International Airport are based on the average fares across airlines for the next three months, based on Trip.com’s latest data.

Trip.com Price Insights: Flights from Kingsford Smith Airport to Wattay International Airport

What is the cheapest month to fly from Kingsford Smith Airport to Wattay International Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from Kingsford Smith Airport to Wattay International Airport for each month in the Trip.com database.

Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from Kingsford Smith Airport to Wattay International Airport, the best time to buy is in November, with an average price of AU$ 619. You’ll want to avoid December, when the average price can reach as high as AU$ 1,174.

AU$ 1,174
AU$ 897
AU$ 619
AU$ 342
    Cheapest
  • AU$ 1,124
    Sep
  • AU$ 700
    Oct
  • AU$ 619
    Nov
  • AU$ 1,174
    Dec
  • AU$ 825
    Jan
  • AU$ 683
    Feb
  • AU$ 666
    Mar
  • AU$ 887
    Apr
  • AU$ 623
    May
  • AU$ 942
    Jun
  • AU$ 680
    Jul
  • AU$ 838
    Aug

What is the cheapest day of the week to fly from Kingsford Smith Airport to Wattay International Airport?

The data is based on the past 12 months and shows the average ticket prices from Kingsford Smith Airport to Wattay International Airport for each day of the week in the Trip.com database.

Based on Trip.com’s data from the past 12 months, the cheapest day to depart from Kingsford Smith Airport to Wattay International Airport is Monday, with average fares typically lower than other days. You’ll want to avoid flying on Sunday, as ticket prices are usually the highest that day.

AU$ 980
AU$ 792
AU$ 603
AU$ 415
  • AU$ 603
    Mon
  • AU$ 869
    Tue
  • AU$ 707
    Wed
  • AU$ 703
    Thu
  • AU$ 923
    Fri
  • AU$ 842
    Sat
  • AU$ 980
    Sun

Which airline offers the cheapest flights from Kingsford Smith Airport to Wattay International Airport?

The cheapest airline flying from Kingsford Smith Airport to Wattay International Airport is AirAsia X (from AU$ 337) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

AirAsia X
From AU$ 337
VietJet Air
From AU$ 368
Scoot
From AU$ 387
Jetstar Airways
From AU$ 437
China Eastern Airlines
From AU$ 462
Batik Air Malaysia
From AU$ 485
Virgin Australia
From AU$ 517
Sichuan Airlines
From AU$ 527
Qantas Airways
From AU$ 531
Cebu Pacific
From AU$ 566

Find more flights and airlines

What is the flight schedule from Kingsford Smith Airport to Wattay International Airport?

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. D7221

    Kingsford Smith Airport

    20:50

    SYD

    9h 10m

    Direct

    04:00

    KUL

    S - T - - - -
    Search

  2. AK552

    Kuala Lumpur International Airport

    07:10

    KUL

    2h 40m

    Direct

    08:50

    VTE

    - M - W - F -

  3. TR015

    Kingsford Smith Airport

    21:35

    SYD

    8h 30m

    Direct

    03:05

    SIN

    S M T W T F S
    Search

  4. TR550

    Singapore Changi Airport

    10:00

    SIN

    3h

    Direct

    12:00

    VTE

    - M T - T F -

  5. TR015

    Kingsford Smith Airport

    21:35

    SYD

    8h 30m

    Direct

    03:05

    SIN

    S M T W T F S
    Search

  6. TR456

    Singapore Changi Airport

    05:05

    SIN

    1h 15m

    Direct

    06:20

    KUL

    S M - W T F S

  7. VJ826

    Kuala Lumpur International Airport

    13:35

    KUL

    1h 45m

    Direct

    14:20

    SGN

    S M T W T F S

  8. VJ1831

    Tan Son Nhat International Airport

    16:25

    SGN

    2h

    Direct

    18:25

    VTE

    S M T W T F S

  9. TR013

    Kingsford Smith Airport

    20:05

    SYD

    8h 15m

    Direct

    01:20

    SIN

    - M - - - - -
    Search

  10. TR502

    Singapore Changi Airport

    07:00

    SIN

    2h 15m

    Direct

    08:15

    SGN

    S M T W T F S

  11. VJ1831

    Tan Son Nhat International Airport

    16:25

    SGN

    2h

    Direct

    18:25

    VTE

    S M T W T F S

  12. D7223

    Kingsford Smith Airport

    09:45

    SYD

    9h 10m

    Direct

    16:55

    KUL

    - - - - T - S
    Search

  13. AK552

    Kuala Lumpur International Airport

    07:10

    KUL

    2h 40m

    Direct

    08:50

    VTE

    - M - W - F -

  14. TR011

    Kingsford Smith Airport

    14:00

    SYD

    8h 30m

    Direct

    19:30

    SIN

    S M T W T F S
    Search

  15. TR550

    Singapore Changi Airport

    10:00

    SIN

    3h

    Direct

    12:00

    VTE

    - M T - T F -

  16. TR013

    Kingsford Smith Airport

    20:05

    SYD

    8h 15m

    Direct

    01:20

    SIN

    - M - - - - -
    Search

  17. TR502

    Singapore Changi Airport

    07:00

    SIN

    2h 15m

    Direct

    08:15

    SGN

    S M T W T F S

  18. VN920

    Tan Son Nhat International Airport

    16:05

    SGN

    50m

    Direct

    16:55

    KTI

    S M T W T F S

  19. VN920

    Techo International Airport

    17:45

    KTI

    1h 50m

    Direct

    19:35

    VTE

    S M T W T F S

  20. JQ061

    Kingsford Smith Airport

    15:10

    SYD

    8h 50m

    Direct

    21:00

    SGN

    - M - W - - S
    Search

  21. VJ1831

    Tan Son Nhat International Airport

    16:25

    SGN

    2h

    Direct

    18:25

    VTE

    S M T W T F S

  22. VJ086

    Kingsford Smith Airport

    10:15

    SYD

    8h 50m

    Direct

    16:05

    SGN

    S - T W T - S
    Search

  23. VJ1831

    Tan Son Nhat International Airport

    16:25

    SGN

    2h

    Direct

    18:25

    VTE

    S M T W T F S

  24. D7223

    Kingsford Smith Airport

    09:45

    SYD

    9h 10m

    Direct

    16:55

    KUL

    - - - - T - S
    Search

  25. AK524

    Kuala Lumpur International Airport

    19:40

    KUL

    2h

    Direct

    20:40

    SGN

    S M T W T F S

  26. VJ1831

    Tan Son Nhat International Airport

    16:25

    SGN

    2h

    Direct

    18:25

    VTE

    S M T W T F S
Find more flights and airlines

About Kingsford Smith Airport and Wattay International Airport

Learn about Kingsford Smith Airport (SYD) and Wattay International Airport (VTE) — including location, terminals, transportation, and travel tips.

Flight distance7,741.51km
Cheapest one-way ticket priceAU$ 337
Cheapest return ticket priceAU$ 714

FAQs for Kingsford Smith Airport to Wattay International Airport Flights

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

    • The distance from Wattay International Airport to downtown is about 5km, by taxi about 20 minutes.
  • One-way flights from Kingsford Smith Airport to Wattay International Airport currently start from AU$ 337, and round-trip fares start from AU$ 714. The current lowest fare is a AirAsia X flight departing on Sun, Nov 1; 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 Kingsford Smith Airport to Wattay International Airport is AU$ 853. Prices may vary depending on the departure date, airline, and availability.
  • Enter Kingsford Smith Airport and Wattay International 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.

Most popular destination

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

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, regulatory fees, etc) with all fees confirmed before payment. Fees for baggage, meals, Wi-Fi, 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.