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Wattay Intl. Airport to Siem Reap–Angkor Airport flight

Explore the cheapest one-way and round-trip flights from Wattay Intl. Airport to Siem Reap–Angkor Airport over the next 90 days, with one-way fares from THB 5,940 and round-trip from THB 13,920. Based on Trip.com's latest 7-day flight data.

    • VTE 7:30 AM
      4h 20m
      SAI 11:50 AM
      Vientiane - Siem Reap | Sun, Oct 18 | Lao Airlines
      SAI 12:30 PM
      25h
      VTE 1:30 PM
      Siem Reap - Vientiane | Wed, Oct 21 | Lao Airlines
      THB 13,920 THB 20,260
      31% off
      31% off
      THB 20,260 THB 13,920
    • VTE 8:20 PM
      20h 50m
      SAI 5:10 PM
      Vientiane - Siem Reap | Sun, Oct 18 | Vietnam Airlines
      SAI 6:05 PM
      16h 30m
      VTE 10:35 AM
      Siem Reap - Vientiane | Tue, Oct 20 | Vietnam Airlines
      THB 13,950 THB 20,260
      31% off
      31% off
      THB 20,260 THB 13,950
    • VTE 8:30 PM
      12h 15m
      SAI 8:45 AM
      Vientiane - Siem Reap | Thu, Nov 12 | Thai Airways
      SAI 9:50 AM
      3h 15m
      VTE 1:05 PM
      Siem Reap - Vientiane | Tue, Nov 17 | Thai Airways
      THB 14,160 THB 20,260
      30% off
      30% off
      THB 20,260 THB 14,160
    • VTE 8:30 PM
      12h 15m
      SAI 8:45 AM
      Vientiane - Siem Reap | Sat, Nov 21 | Thai Airways
      SAI 9:50 AM
      3h 15m
      VTE 1:05 PM
      Siem Reap - Vientiane | Mon, Nov 23 | Thai Airways
      THB 14,280
      30% off
      THB 20,260 THB 14,280
    • VTE 8:30 PM
      12h 15m
      SAI 8:45 AM
      Vientiane - Siem Reap | Sun, Nov 22 | Thai Airways
      SAI 9:50 AM
      9h 55m
      VTE 7:45 PM
      Siem Reap - Vientiane | Tue, Nov 24 | Thai Airways
      THB 14,280
      30% off
      THB 20,260 THB 14,280
    • VTE 8:30 PM
      12h 15m
      SAI 8:45 AM
      Vientiane - Siem Reap | Mon, Nov 23 | Thai Airways
      SAI 9:50 AM
      3h 15m
      VTE 1:05 PM
      Siem Reap - Vientiane | Sun, Nov 29 | Thai Airways
      THB 14,290
      28% off
      THB 20,260 THB 14,290
    • VTE 8:30 PM
      12h 15m
      SAI 8:45 AM
      Vientiane - Siem Reap | Fri, Nov 13 | Thai Airways
      SAI 9:50 AM
      9h 55m
      VTE 7:45 PM
      Siem Reap - Vientiane | Mon, Nov 16 | Thai Airways
      THB 14,290
      28% off
      THB 20,260 THB 14,290
    • VTE 11:25 AM
      7h 25m
      SAI 6:50 PM
      Vientiane - Siem Reap | Wed, Nov 11 | Vietnam Airlines
      SAI 9:30 PM
      21h 35m
      VTE 7:05 PM
      Siem Reap - Vientiane | Sat, Nov 14 | Vietnam Airlines
      THB 14,300
      28% off
      THB 20,260 THB 14,300
    • VTE 8:30 PM
      12h 15m
      SAI 8:45 AM
      Vientiane - Siem Reap | Tue, Nov 10 | Thai Airways
      SAI 9:50 AM
      3h 15m
      VTE 1:05 PM
      Siem Reap - Vientiane | Fri, Nov 13 | Thai Airways
      THB 14,340
      28% off
      THB 20,260 THB 14,340
    • VTE 1:00 PM
      17h 25m
      1 stop
      SAI 2:00 PM
      Vientiane - Siem Reap | Mon, Oct 19 | Normal Airline
      SAI 3:00 PM
      6h
      Nonstop
      VTE 4:00 PM
      Siem Reap - Vientiane | Wed, Oct 21 | Normal Airline
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    • Cheapest
      VTE 8:05 AM
      7h 55m
      1 stop
      SAI 4:00 PM
      Vientiane - Siem Reap | Thu, Oct 29 | Thai AirAsia
      THB 5,940 THB 12,310
      52% off
      52% off
      THB 12,310 THB 5,940
    • Cheapest
      VTE 8:05 AM
      7h 55m
      1 stop
      SAI 4:00 PM
      Vientiane - Siem Reap | Tue, Oct 27 | Thai AirAsia
      THB 5,940 THB 12,310
      52% off
      52% off
      THB 12,310 THB 5,940
    • VTE 8:05 AM
      7h 55m
      1 stop
      SAI 4:00 PM
      Vientiane - Siem Reap | Sat, Oct 31 | Thai AirAsia
      THB 6,100 THB 12,310
      50% off
      50% off
      THB 12,310 THB 6,100
    • VTE 8:05 AM
      8h 5m
      1 stop
      SAI 4:10 PM
      Vientiane - Siem Reap | Sat, Oct 24 | Thai AirAsia
      THB 6,130
      50% off
      THB 12,310 THB 6,130
    • VTE 8:05 AM
      8h 5m
      1 stop
      SAI 4:10 PM
      Vientiane - Siem Reap | Thu, Oct 22 | Thai AirAsia
      THB 6,150
      50% off
      THB 12,310 THB 6,150
    • VTE 6:45 PM
      19h 25m
      1 stop
      SAI 2:10 PM
      Vientiane - Siem Reap | Fri, Oct 30 | VietJet Air
      THB 6,320
      49% off
      THB 12,310 THB 6,320
    • VTE 6:10 PM
      16h 50m
      1 stop
      SAI 11:00 AM
      Vientiane - Siem Reap | Thu, Oct 29 | Lao Airlines
      THB 6,330
      49% off
      THB 12,310 THB 6,330
    • VTE 6:25 PM
      21h 35m
      1 stop
      SAI 4:00 PM
      Vientiane - Siem Reap | Tue, Oct 27 | Lao Airlines
      THB 6,460
      48% off
      THB 12,310 THB 6,460
    • VTE 2:45 PM
      17h 35m
      1 stop
      SAI 8:20 AM
      Vientiane - Siem Reap | Sun, Nov 29 | Thai AirAsia
      THB 6,560
      47% off
      THB 12,310 THB 6,560
    • VTE 1:00 PM
      17h 25m
      1 stop
      SAI 2:00 PM
      Vientiane - Siem Reap | Mon, Oct 19 | Normal Airline
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    • VTE 8:00 AM
      3h 50m
      1 stop
      SAI 11:50 AM
      Vientiane - Siem Reap | Tue, Oct 27 | Lao Airlines
      THB 9,220 THB 16,090
      43% off
      43% off
      THB 16,090 THB 9,220
    • VTE 1:30 PM
      5h 15m
      1 stop
      SAI 6:45 PM
      Vientiane - Siem Reap | Thu, Oct 22 | Thai Airways
      THB 11,400 THB 16,090
      28% off
      28% off
      THB 16,090 THB 11,400
    • VTE 1:30 PM
      5h 25m
      1 stop
      SAI 6:55 PM
      Vientiane - Siem Reap | Tue, Oct 20 | Thai Airways
      THB 11,420 THB 16,090
      28% off
      28% off
      THB 16,090 THB 11,420
    • VTE 1:00 PM
      17h 25m
      1 stop
      SAI 2:00 PM
      Vientiane - Siem Reap | Mon, Oct 19 | Normal Airline
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    • VTE 1:30 PM
      5h 15m
      1 stop
      SAI 6:45 PM
      Vientiane - Siem Reap | Thu, Oct 22 | Thai Airways
      THB 11,400 THB 16,090
      28% off
      28% off
      THB 16,090 THB 11,400
    • VTE 1:30 PM
      5h 25m
      1 stop
      SAI 6:55 PM
      Vientiane - Siem Reap | Tue, Oct 20 | Thai Airways
      THB 11,420 THB 16,090
      28% off
      28% off
      THB 16,090 THB 11,420
    • VTE 1:00 PM
      17h 25m
      1 stop
      SAI 2:00 PM
      Vientiane - Siem Reap | Mon, Oct 19 | Normal Airline
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    • VTE 1:55 PM
      4h 35m
      1 stop
      SAI 6:30 PM
      Vientiane - Siem Reap | Wed, Dec 9 | Thai Airways
      THB 13,030 THB 22,390
      42% off
      42% off
      THB 22,390 THB 13,030
    • VTE 1:55 PM
      4h 35m
      1 stop
      SAI 6:30 PM
      Vientiane - Siem Reap | Fri, Nov 27 | Thai Airways
      THB 14,870 THB 22,390
      34% off
      34% off
      THB 22,390 THB 14,870
    • VTE 1:55 PM
      4h 35m
      1 stop
      SAI 6:30 PM
      Vientiane - Siem Reap | Tue, Nov 17 | Thai Airways
      THB 12,510 THB 22,390
      44% off
      44% off
      THB 22,390 THB 12,510
    • VTE 1:55 PM
      4h 35m
      1 stop
      SAI 6:30 PM
      Vientiane - Siem Reap | Sun, Nov 8 | Thai Airways
      THB 11,390
      49% off
      THB 22,390 THB 11,390
    • VTE 1:55 PM
      4h 35m
      1 stop
      SAI 6:30 PM
      Vientiane - Siem Reap | Wed, Nov 18 | Thai Airways
      THB 12,200
      46% off
      THB 22,390 THB 12,200
    • VTE 1:55 PM
      4h 35m
      1 stop
      SAI 6:30 PM
      Vientiane - Siem Reap | Wed, Nov 11 | Thai Airways
      THB 15,080
      33% off
      THB 22,390 THB 15,080
    • VTE 1:55 PM
      4h 35m
      1 stop
      SAI 6:30 PM
      Vientiane - Siem Reap | Mon, Nov 9 | Thai Airways
      THB 12,450
      44% off
      THB 22,390 THB 12,450
    • VTE 1:55 PM
      4h 35m
      1 stop
      SAI 6:30 PM
      Vientiane - Siem Reap | Fri, Nov 6 | Thai Airways
      THB 14,110
      37% off
      THB 22,390 THB 14,110
    • VTE 1:55 PM
      4h 35m
      1 stop
      SAI 6:30 PM
      Vientiane - Siem Reap | Sun, Oct 25 | Thai Airways
      THB 15,890
      28% off
      THB 22,390 THB 15,890
    • VTE 1:00 PM
      17h 25m
      1 stop
      SAI 2:00 PM
      Vientiane - Siem Reap | Mon, Oct 19 | 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 Intl. Airport to Siem Reap–Angkor Airport

What is the cheapest month for one-way flights from Wattay Intl. Airport to Siem Reap–Angkor Airport?

Data is based on average one-way flight prices from Wattay Intl. Airport to Siem Reap–Angkor Airport in Trip.com's database over the past 12 months.

Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from Wattay Intl. Airport to Siem Reap–Angkor Airport, the best time to buy is in October, with an average price of THB 8,210. You’ll want to avoid July, when the average price can reach as high as THB 13,500.

THB 13,500
THB 10,855
THB 8,210
THB 5,565
  • THB 8,210
    Oct
  • THB 10,250
    Nov
  • THB 8,540
    Dec
  • THB 8,580
    Jan
  • THB 8,490
    Feb
  • THB 8,530
    Mar
  • THB 8,620
    Apr
  • THB 8,830
    May
  • THB 10,230
    Jun
  • THB 13,500
    Jul
  • THB 9,180
    Aug
  • THB 8,520
    Sep

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

The data is based on the past 12 months and shows the average ticket prices from Wattay Intl. Airport to Siem Reap–Angkor 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 Intl. Airport to Siem Reap–Angkor 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.

THB 12,430
THB 10,215
THB 8,000
THB 5,785
    Cheapest
  • THB 8,290
    Mon
  • THB 8,640
    Tue
  • THB 9,960
    Wed
  • THB 9,500
    Thu
  • THB 12,430
    Fri
  • THB 8,070
    Sat
  • THB 8,000
    Sun

Which airline offers the cheapest flights from Wattay Intl. Airport to Siem Reap–Angkor Airport?

The cheapest airline flying from Wattay Intl. Airport to Siem Reap–Angkor Airport is VietJet Air (from THB 5,760) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

VietJet Air
From THB 5,760
Thai AirAsia
From THB 6,140
Vietnam Airlines
From THB 6,290
Lao Airlines
From THB 6,610
AirAsia
From THB 7,360
Scoot
From THB 8,580
Hainan Airlines
From THB 9,860
China Eastern Airlines
From THB 10,520
FlexFlight
From THB 10,640
Thai Airways
From THB 13,860

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What is the flight schedule from Wattay Intl. Airport to Siem Reap–Angkor 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 Intl. Airport

    8:00 AM

    VTE

    1h 10m

    Nonstop

    9:10 AM

    DMK

    - M - W - F -
    Search

  2. FD614

    Don Mueang Intl. Airport

    3:10 PM

    DMK

    1h

    Nonstop

    4:10 PM

    SAI

    S M T W T F S

  3. QV441

    Wattay Intl. Airport

    7:20 AM

    VTE

    1h 20m

    Nonstop

    8:40 AM

    BKK

    S M T W T F S
    Search

  4. FD614

    Don Mueang Intl. Airport

    3:10 PM

    DMK

    1h

    Nonstop

    4:10 PM

    SAI

    S M T W T F S

  5. QV445

    Wattay Intl. Airport

    6:25 PM

    VTE

    1h 10m

    Nonstop

    7:35 PM

    BKK

    S M T W T F S
    Search

  6. FD610

    Don Mueang Intl. Airport

    10:05 AM

    DMK

    1h 5m

    Nonstop

    11:10 AM

    SAI

    S M T W T F S

  7. VJ1832

    Wattay Intl. Airport

    7:10 PM

    VTE

    2h

    Nonstop

    9:10 PM

    SGN

    S M T - T F S
    Search

  8. KR730

    Tan Son Nhat Intl. Airport

    12:40 PM

    SGN

    1h 30m

    Nonstop

    2:10 PM

    SAI

    - M - - - F -

  9. FD1041

    Wattay Intl. Airport

    1:50 PM

    VTE

    1h 10m

    Nonstop

    3:00 PM

    DMK

    S M T W T F S
    Search

  10. FD610

    Don Mueang Intl. Airport

    10:05 AM

    DMK

    1h 5m

    Nonstop

    11:10 AM

    SAI

    S M T W T F S

  11. QV445

    Wattay Intl. Airport

    6:25 PM

    VTE

    1h 10m

    Nonstop

    7:35 PM

    BKK

    S M T W T F S
    Search

  12. FD614

    Don Mueang Intl. Airport

    3:10 PM

    DMK

    1h

    Nonstop

    4:10 PM

    SAI

    S M T W T F S

  13. VJ1832

    Wattay Intl. Airport

    7:10 PM

    VTE

    2h

    Nonstop

    9:10 PM

    SGN

    S M T - T F S
    Search

  14. VN6002

    Tan Son Nhat Intl. Airport

    4:55 AM

    SGN

    2h 10m

    Nonstop

    7:05 AM

    HAN

    S M T W T F S

  15. VN837

    Noi Bai Intl. Airport

    3:30 PM

    HAN

    1h 40m

    Nonstop

    5:10 PM

    SAI

    S M T W T F S

  16. VN921

    Wattay Intl. Airport

    11:20 AM

    VTE

    3h 55m

    Nonstop

    3:15 PM

    SGN

    S M T W T F S
    Search

  17. VN6002

    Tan Son Nhat Intl. Airport

    4:55 AM

    SGN

    2h 10m

    Nonstop

    7:05 AM

    HAN

    S M T W T F S

  18. VN837

    Noi Bai Intl. Airport

    3:30 PM

    HAN

    1h 40m

    Nonstop

    5:10 PM

    SAI

    S M T W T F S

  19. VJ1832

    Wattay Intl. Airport

    7:10 PM

    VTE

    2h

    Nonstop

    9:10 PM

    SGN

    S M T - T F S
    Search

  20. VN258

    Tan Son Nhat Intl. Airport

    7:00 PM

    SGN

    2h 10m

    Nonstop

    9:10 PM

    HAN

    S M T W T F S

  21. VN837

    Noi Bai Intl. Airport

    3:30 PM

    HAN

    1h 40m

    Nonstop

    5:10 PM

    SAI

    S M T W T F S
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About Wattay Intl. Airport and Siem Reap–Angkor Airport

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

Flight distance 555.2 km
Cheapest one-way ticket price THB 5,940
Cheapest return ticket price THB 13,920

FAQs for Wattay Intl. Airport to Siem Reap–Angkor Airport Flights

  • What are the cheapest flights from Wattay Intl. Airport to Siem Reap–Angkor Airport?

    One-way flights from Wattay Intl. Airport to Siem Reap–Angkor Airport currently start from THB 5,940, and round-trip fares start from THB 13,920. The current lowest fare is a Thai AirAsia flight departing on Thu, Oct 29; 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 Intl. Airport to Siem Reap–Angkor Airport is THB 9,490. Prices may vary depending on the departure date, airline, and availability.
  • Enter Wattay Intl. Airport and Siem Reap–Angkor 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.

Popular Destinations

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, 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.