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Wattay International Airport to Siem Reap Angkor International Airport flight

Explore the cheapest one-way and round-trip flights from Wattay International Airport to Siem Reap Angkor International Airport over the next 90 days, with one-way fares from AU$ 256 and round-trip from AU$ 609. Based on Trip.com's latest 7-day flight data.

    • Cheapest
      VTE 08:05
      7h 55m
      1 stop
      SAI 16:00
      Vientiane - Siem Reap | Fri, Oct 30 | Thai AirAsia
      AU$ 256 AU$ 438
      42% off
      42% off
      AU$ 438 AU$ 256
    • Cheapest
      VTE 08:05
      7h 55m
      1 stop
      SAI 16:00
      Vientiane - Siem Reap | Wed, Oct 28 | Thai AirAsia
      AU$ 256 AU$ 438
      42% off
      42% off
      AU$ 438 AU$ 256
    • VTE 08:05
      7h 55m
      1 stop
      SAI 16:00
      Vientiane - Siem Reap | Sun, Nov 1 | Thai AirAsia
      AU$ 263 AU$ 438
      40% off
      40% off
      AU$ 438 AU$ 263
    • VTE 08:05
      8h 5m
      1 stop
      SAI 16:10
      Vientiane - Siem Reap | Sun, Oct 25 | Thai AirAsia
      AU$ 264
      40% off
      AU$ 438 AU$ 264
    • VTE 08:05
      8h 5m
      1 stop
      SAI 16:10
      Vientiane - Siem Reap | Fri, Oct 23 | Thai AirAsia
      AU$ 265
      39% off
      AU$ 438 AU$ 265
    • VTE 18:45
      19h 25m
      1 stop
      SAI 14:10
      Vientiane - Siem Reap | Sat, Oct 31 | VietJet Air
      AU$ 273
      38% off
      AU$ 438 AU$ 273
    • VTE 18:10
      16h 50m
      1 stop
      SAI 11:00
      Vientiane - Siem Reap | Fri, Oct 30 | Lao Airlines
      AU$ 273
      38% off
      AU$ 438 AU$ 273
    • VTE 18:25
      21h 35m
      1 stop
      SAI 16:00
      Vientiane - Siem Reap | Wed, Oct 28 | Lao Airlines
      AU$ 278
      37% off
      AU$ 438 AU$ 278
    • VTE 14:45
      17h 35m
      1 stop
      SAI 08:20
      Vientiane - Siem Reap | Mon, Nov 30 | Thai AirAsia
      AU$ 283
      35% off
      AU$ 438 AU$ 283
    • VTE 13:00
      17h 25m
      1 stop
      SAI 14:00
      Vientiane - Siem Reap | Tue, Oct 20 | Normal Airline
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    • VTE 20:30
      12h 15m
      SAI 08:45
      Vientiane - Siem Reap | Fri, Nov 20 | Thai Airways
      SAI 09:50
      9h 55m
      VTE 19:45
      Siem Reap - Vientiane | Fri, Nov 27 | Thai Airways
      AU$ 609 AU$ 720
      15% off
      15% off
      AU$ 720 AU$ 609
    • VTE 20:30
      12h 15m
      SAI 08:45
      Vientiane - Siem Reap | Thu, Oct 29 | Thai Airways
      SAI 09:50
      3h 15m
      VTE 13:05
      Siem Reap - Vientiane | Tue, Nov 3 | Thai Airways
      AU$ 610 AU$ 720
      15% off
      15% off
      AU$ 720 AU$ 610
    • VTE 08:05
      8h 5m
      SAI 16:10
      Vientiane - Siem Reap | Sun, Oct 25 | Thai AirAsia
      SAI 12:30
      25h 30m
      VTE 14:00
      Siem Reap - Vientiane | Sun, Nov 1 | Lao Airlines
      AU$ 613 AU$ 720
      15% off
      15% off
      AU$ 720 AU$ 613
    • VTE 20:30
      12h 15m
      SAI 08:45
      Vientiane - Siem Reap | Sun, Nov 8 | Thai Airways
      SAI 09:50
      9h 55m
      VTE 19:45
      Siem Reap - Vientiane | Tue, Nov 10 | Thai Airways
      AU$ 615
      15% off
      AU$ 720 AU$ 615
    • VTE 20:30
      12h 15m
      SAI 08:45
      Vientiane - Siem Reap | Mon, Nov 9 | Thai Airways
      SAI 09:50
      3h 15m
      VTE 13:05
      Siem Reap - Vientiane | Sun, Nov 15 | Thai Airways
      AU$ 615
      15% off
      AU$ 720 AU$ 615
    • VTE 20:30
      12h 15m
      SAI 08:45
      Vientiane - Siem Reap | Fri, Oct 30 | Thai Airways
      SAI 09:50
      9h 55m
      VTE 19:45
      Siem Reap - Vientiane | Mon, Nov 2 | Thai Airways
      AU$ 616
      14% off
      AU$ 720 AU$ 616
    • VTE 11:25
      7h 25m
      SAI 18:50
      Vientiane - Siem Reap | Wed, Oct 28 | Vietnam Airlines
      SAI 21:30
      21h 35m
      VTE 19:05
      Siem Reap - Vientiane | Sat, Oct 31 | Vietnam Airlines
      AU$ 616
      14% off
      AU$ 720 AU$ 616
    • VTE 20:30
      12h 15m
      SAI 08:45
      Vientiane - Siem Reap | Thu, Dec 3 | Thai Airways
      SAI 09:50
      3h 15m
      VTE 13:05
      Siem Reap - Vientiane | Tue, Dec 8 | Thai Airways
      AU$ 617
      14% off
      AU$ 720 AU$ 617
    • VTE 20:30
      12h 15m
      SAI 08:45
      Vientiane - Siem Reap | Tue, Oct 27 | Thai Airways
      SAI 09:50
      3h 15m
      VTE 13:05
      Siem Reap - Vientiane | Fri, Oct 30 | Thai Airways
      AU$ 618
      14% off
      AU$ 720 AU$ 618
    • VTE 13:00
      17h 25m
      1 stop
      SAI 14:00
      Vientiane - Siem Reap | Tue, Oct 20 | Normal Airline
      SAI 15:00
      6h
      Direct
      VTE 16:00
      Siem Reap - Vientiane | Thu, Oct 22 | Normal Airline
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    • VTE 08:00
      3h 50m
      1 stop
      SAI 11:50
      Vientiane - Siem Reap | Tue, Oct 27 | Lao Airlines
      AU$ 397 AU$ 573
      31% off
      31% off
      AU$ 573 AU$ 397
    • VTE 13:30
      5h 15m
      1 stop
      SAI 18:45
      Vientiane - Siem Reap | Thu, Oct 22 | Thai Airways
      AU$ 491 AU$ 573
      14% off
      14% off
      AU$ 573 AU$ 491
    • VTE 13:30
      5h 25m
      1 stop
      SAI 18:55
      Vientiane - Siem Reap | Tue, Oct 20 | Thai Airways
      AU$ 492 AU$ 573
      14% off
      14% off
      AU$ 573 AU$ 492
    • VTE 13:00
      17h 25m
      1 stop
      SAI 14:00
      Vientiane - Siem Reap | Tue, Oct 20 | Normal Airline
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    • VTE 13:30
      5h 15m
      1 stop
      SAI 18:45
      Vientiane - Siem Reap | Thu, Oct 22 | Thai Airways
      AU$ 491 AU$ 573
      14% off
      14% off
      AU$ 573 AU$ 491
    • VTE 13:30
      5h 25m
      1 stop
      SAI 18:55
      Vientiane - Siem Reap | Tue, Oct 20 | Thai Airways
      AU$ 492 AU$ 573
      14% off
      14% off
      AU$ 573 AU$ 492
    • VTE 13:00
      17h 25m
      1 stop
      SAI 14:00
      Vientiane - Siem Reap | Tue, Oct 20 | Normal Airline
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    • VTE 13:55
      4h 35m
      1 stop
      SAI 18:30
      Vientiane - Siem Reap | Wed, Dec 9 | Thai Airways
      AU$ 574 AU$ 797
      28% off
      28% off
      AU$ 797 AU$ 574
    • VTE 13:55
      4h 35m
      1 stop
      SAI 18:30
      Vientiane - Siem Reap | Fri, Nov 27 | Thai Airways
      AU$ 641 AU$ 797
      20% off
      20% off
      AU$ 797 AU$ 641
    • VTE 13:55
      4h 35m
      1 stop
      SAI 18:30
      Vientiane - Siem Reap | Tue, Nov 17 | Thai Airways
      AU$ 539 AU$ 797
      32% off
      32% off
      AU$ 797 AU$ 539
    • VTE 13:55
      4h 35m
      1 stop
      SAI 18:30
      Vientiane - Siem Reap | Sun, Nov 8 | Thai Airways
      AU$ 491
      38% off
      AU$ 797 AU$ 491
    • VTE 13:55
      4h 35m
      1 stop
      SAI 18:30
      Vientiane - Siem Reap | Wed, Nov 18 | Thai Airways
      AU$ 369
      54% off
      AU$ 797 AU$ 369
    • VTE 13:55
      4h 35m
      1 stop
      SAI 18:30
      Vientiane - Siem Reap | Wed, Nov 11 | Thai Airways
      AU$ 650
      18% off
      AU$ 797 AU$ 650
    • VTE 13:55
      4h 35m
      1 stop
      SAI 18:30
      Vientiane - Siem Reap | Mon, Nov 9 | Thai Airways
      AU$ 536
      33% off
      AU$ 797 AU$ 536
    • VTE 13:55
      4h 35m
      1 stop
      SAI 18:30
      Vientiane - Siem Reap | Fri, Nov 6 | Thai Airways
      AU$ 608
      24% off
      AU$ 797 AU$ 608
    • VTE 13:55
      4h 35m
      1 stop
      SAI 18:30
      Vientiane - Siem Reap | Sun, Oct 25 | Thai Airways
      AU$ 685
      14% off
      AU$ 797 AU$ 685
    • VTE 13:00
      17h 25m
      1 stop
      SAI 14:00
      Vientiane - Siem Reap | Tue, Oct 20 | Normal Airline
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Displayed flight fares from Vientiane to Siem Reap 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 Wattay International Airport to Siem Reap Angkor International Airport

What is the cheapest month to fly from Wattay International Airport to Siem Reap Angkor International Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from Wattay International Airport to Siem Reap Angkor 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 Wattay International Airport to Siem Reap Angkor International Airport, the best time to buy is in October, with an average price of AU$ 354. You’ll want to avoid July, when the average price can reach as high as AU$ 582.

AU$ 582
AU$ 468
AU$ 354
AU$ 240
  • AU$ 354
    Oct
  • AU$ 442
    Nov
  • AU$ 368
    Dec
  • AU$ 370
    Jan
  • AU$ 366
    Feb
  • AU$ 368
    Mar
  • AU$ 371
    Apr
  • AU$ 381
    May
  • AU$ 441
    Jun
  • AU$ 582
    Jul
  • AU$ 395
    Aug
  • AU$ 367
    Sep

What is the cheapest day of the week to fly from Wattay International Airport to Siem Reap Angkor International Airport?

The data is based on the past 12 months and shows the average ticket prices from Wattay International Airport to Siem Reap Angkor 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 Wattay International Airport to Siem Reap Angkor International Airport is Sunday, with average fares typically lower than other days. You’ll want to avoid flying on Friday, as ticket prices are usually the highest that day.

AU$ 536
AU$ 441
AU$ 345
AU$ 250
    Cheapest
  • AU$ 357
    Mon
  • AU$ 372
    Tue
  • AU$ 429
    Wed
  • AU$ 409
    Thu
  • AU$ 536
    Fri
  • AU$ 348
    Sat
  • AU$ 345
    Sun

Which airline offers the cheapest flights from Wattay International Airport to Siem Reap Angkor International Airport?

The cheapest airline flying from Wattay International Airport to Siem Reap Angkor International Airport is VietJet Air (from AU$ 257) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

VietJet Air
From AU$ 257
Thai AirAsia
From AU$ 265
Vietnam Airlines
From AU$ 271
Lao Airlines
From AU$ 286
AirAsia
From AU$ 317
Scoot
From AU$ 382
Hainan Airlines
From AU$ 434
China Eastern Airlines
From AU$ 453
FlexFlight
From AU$ 458
Thai Airways
From AU$ 597

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What is the flight schedule from Wattay International Airport to Siem Reap Angkor International Airport?

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. FD1043

    Wattay International Airport

    08:00

    VTE

    1h 10m

    Direct

    09:10

    DMK

    - M - W - F -
    Search

  2. FD614

    Don Mueang International Airport

    15:10

    DMK

    1h

    Direct

    16:10

    SAI

    S M T W T F S

  3. QV441

    Wattay International Airport

    07:20

    VTE

    1h 20m

    Direct

    08:40

    BKK

    S M T W T F S
    Search

  4. FD614

    Don Mueang International Airport

    15:10

    DMK

    1h

    Direct

    16:10

    SAI

    S M T W T F S

  5. QV445

    Wattay International Airport

    18:25

    VTE

    1h 10m

    Direct

    19:35

    BKK

    S M T W T F S
    Search

  6. FD610

    Don Mueang International Airport

    10:05

    DMK

    1h 5m

    Direct

    11:10

    SAI

    S M T W T F S

  7. VJ1832

    Wattay International Airport

    19:10

    VTE

    2h

    Direct

    21:10

    SGN

    S M T - T F S
    Search

  8. KR730

    Tan Son Nhat International Airport

    12:40

    SGN

    1h 30m

    Direct

    14:10

    SAI

    - M - - - F -

  9. FD1041

    Wattay International Airport

    13:50

    VTE

    1h 10m

    Direct

    15:00

    DMK

    S M T W T F S
    Search

  10. FD610

    Don Mueang International Airport

    10:05

    DMK

    1h 5m

    Direct

    11:10

    SAI

    S M T W T F S

  11. QV445

    Wattay International Airport

    18:25

    VTE

    1h 10m

    Direct

    19:35

    BKK

    S M T W T F S
    Search

  12. FD614

    Don Mueang International Airport

    15:10

    DMK

    1h

    Direct

    16:10

    SAI

    S M T W T F S

  13. VJ1832

    Wattay International Airport

    19:10

    VTE

    2h

    Direct

    21:10

    SGN

    S M T - T F S
    Search

  14. VN6002

    Tan Son Nhat International Airport

    04:55

    SGN

    2h 10m

    Direct

    07:05

    HAN

    S M T W T F S

  15. VN837

    Noi Bai International Airport

    15:30

    HAN

    1h 40m

    Direct

    17:10

    SAI

    S M T W T F S

  16. VN921

    Wattay International Airport

    11:20

    VTE

    3h 55m

    Direct

    15:15

    SGN

    S M T W T F S
    Search

  17. VN6002

    Tan Son Nhat International Airport

    04:55

    SGN

    2h 10m

    Direct

    07:05

    HAN

    S M T W T F S

  18. VN837

    Noi Bai International Airport

    15:30

    HAN

    1h 40m

    Direct

    17:10

    SAI

    S M T W T F S

  19. VJ1832

    Wattay International Airport

    19:10

    VTE

    2h

    Direct

    21:10

    SGN

    S M T - T F S
    Search

  20. VN258

    Tan Son Nhat International Airport

    19:00

    SGN

    2h 10m

    Direct

    21:10

    HAN

    S M T W T F S

  21. VN837

    Noi Bai International Airport

    15:30

    HAN

    1h 40m

    Direct

    17:10

    SAI

    S M T W T F S
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About Wattay International Airport and Siem Reap Angkor International Airport

Learn about Wattay International Airport (VTE) and Siem Reap Angkor International Airport (SAI) — including location, terminals, transportation, and travel tips.

Flight distance 555.2km
Cheapest one-way ticket price AU$ 256
Cheapest return ticket price AU$ 609

FAQs for Wattay International Airport to Siem Reap Angkor International Airport Flights

  • What are the cheapest flights from Wattay International Airport to Siem Reap Angkor International Airport?

    One-way flights from Wattay International Airport to Siem Reap Angkor International Airport currently start from AU$ 256, and round-trip fares start from AU$ 609. The current lowest fare is a Thai AirAsia flight departing on Fri, Oct 30; 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 Wattay International Airport to Siem Reap Angkor International Airport is AU$ 409. Prices may vary depending on the departure date, airline, and availability.
  • Enter Wattay International Airport and Siem Reap Angkor 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.

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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, 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.