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Siem Reap Angkor International Airport to Wattay International Airport flight

Search for flights from Siem Reap to Vientiane and check out affordable one-way and round-trip options.

      • SAI 09:35
        10h
        1 stop
        VTE 19:35
        Siem Reap - Vientiane | Wed, Aug 26 | Air Cambodia
        VTE 08:05
        8h 5m
        1 stop
        SAI 16:10
        Vientiane - Siem Reap | Wed, Sep 2 | Thai AirAsia
        €376 €472
        20% off
        20% off
        €472 €376
      • SAI 09:35
        10h
        1 stop
        VTE 19:35
        Siem Reap - Vientiane | Mon, Jul 6 | Air Cambodia
        VTE 11:20
        7h 30m
        1 stop
        SAI 18:50
        Vientiane - Siem Reap | Sat, Jul 11 | Vietnam Airlines
        €385 €472
        18% off
        18% off
        €472 €385
      • SAI 09:35
        10h
        1 stop
        VTE 19:35
        Siem Reap - Vientiane | Tue, Jul 21 | Air Cambodia
        VTE 11:20
        7h 30m
        1 stop
        SAI 18:50
        Vientiane - Siem Reap | Tue, Jul 28 | Vietnam Airlines
        €391 €472
        17% off
        17% off
        €472 €391
      • SAI 19:05
        22h 35m
        1 stop
        VTE 17:40
        Siem Reap - Vientiane | Mon, Aug 24 | VietJet Air
        VTE 08:05
        8h 5m
        1 stop
        SAI 16:10
        Vientiane - Siem Reap | Wed, Aug 26 | Thai AirAsia
        €395
        16% off
        €472 €395
      • SAI 11:55
        10h 15m
        1 stop
        VTE 22:10
        Siem Reap - Vientiane | Sat, Aug 22 | Thai AirAsia
        VTE 07:20
        8h 50m
        1 stop
        SAI 16:10
        Vientiane - Siem Reap | Tue, Aug 25 | Lao Airlines
        €398
        16% off
        €472 €398
      • SAI 19:05
        22h 15m
        1 stop
        VTE 17:20
        Siem Reap - Vientiane | Sat, Aug 22 | VietJet Air
        VTE 08:05
        8h 5m
        1 stop
        SAI 16:10
        Vientiane - Siem Reap | Tue, Aug 25 | Thai AirAsia
        €400
        15% off
        €472 €400
      • SAI 12:55
        6h 50m
        1 stop
        VTE 19:45
        Siem Reap - Vientiane | Mon, Jul 6 | Bangkok Airways
        VTE 13:30
        5h 15m
        1 stop
        SAI 18:45
        Vientiane - Siem Reap | Mon, Jul 13 | Thai Airways
        €403
        15% off
        €472 €403
      • SAI 19:05
        22h 15m
        1 stop
        VTE 17:20
        Siem Reap - Vientiane | Tue, Aug 25 | VietJet Air
        VTE 08:05
        8h 5m
        1 stop
        SAI 16:10
        Vientiane - Siem Reap | Tue, Sep 1 | Thai AirAsia
        €407
        14% off
        €472 €407
      • SAI 19:05
        22h 15m
        1 stop
        VTE 17:20
        Siem Reap - Vientiane | Tue, Aug 11 | VietJet Air
        VTE 08:05
        8h 5m
        1 stop
        SAI 16:10
        Vientiane - Siem Reap | Fri, Aug 14 | Thai AirAsia
        €409
        13% off
        €472 €409
      • SAI 09:35
        8h 50m
        1 stop
        VTE 18:25
        Siem Reap - Vientiane | Wed, Aug 12 | Air Cambodia
        VTE 08:05
        8h 5m
        1 stop
        SAI 16:10
        Vientiane - Siem Reap | Wed, Aug 19 | Thai AirAsia
        €410
        13% off
        €472 €410
      • SAI 13:00
        17h 25m
        1 stop
        VTE 14:00
        Siem Reap - Vientiane | Sun, Jul 5 | Normal Airline
        VTE 15:00
        6h
        Direct
        SAI 16:00
        Vientiane - Siem Reap | Tue, Jul 7 | Normal Airline
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      • SAI 19:05
        22h 15m
        1 stop
        VTE 17:20
        Siem Reap - Vientiane | Sun, Jul 5 | VietJet Air
        €192 €372
        48% off
        48% off
        €372 €192
      • SAI 19:05
        22h 15m
        1 stop
        VTE 17:20
        Siem Reap - Vientiane | Tue, Jul 7 | VietJet Air
        €192 €372
        48% off
        48% off
        €372 €192
      • SAI 09:35
        10h
        1 stop
        VTE 19:35
        Siem Reap - Vientiane | Tue, Aug 18 | Air Cambodia
        €193 €372
        48% off
        48% off
        €372 €193
      • SAI 22:35
        21h
        1 stop
        VTE 19:35
        Siem Reap - Vientiane | Wed, Jul 22 | Air Cambodia
        €193
        48% off
        €372 €193
      • SAI 22:35
        19h 50m
        1 stop
        VTE 18:25
        Siem Reap - Vientiane | Sat, Jul 4 | Air Cambodia
        €210
        44% off
        €372 €210
      • SAI 16:55
        14h 40m
        1 stop
        VTE 07:35
        Siem Reap - Vientiane | Wed, Aug 5 | Thai AirAsia
        €229
        38% off
        €372 €229
      • SAI 16:55
        14h 40m
        1 stop
        VTE 07:35
        Siem Reap - Vientiane | Sat, Aug 22 | Thai AirAsia
        €252
        32% off
        €372 €252
      • SAI 16:55
        14h 40m
        1 stop
        VTE 07:35
        Siem Reap - Vientiane | Mon, Aug 24 | Thai AirAsia
        €262
        30% off
        €372 €262
      • SAI 15:35
        17h 15m
        1 stop
        VTE 08:50
        Siem Reap - Vientiane | Wed, Aug 19 | AirAsia Cambodia
        €302
        19% off
        €372 €302
      • SAI 19:05
        22h 15m
        1 stop
        VTE 17:20
        Siem Reap - Vientiane | Sat, Jul 11 | VietJet Air
        €323
        13% off
        €372 €323
      • SAI 13:00
        17h 25m
        1 stop
        VTE 14:00
        Siem Reap - Vientiane | Sun, Jul 5 | Normal Airline
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Displayed flight fares from Siem Reap Angkor International Airport to Wattay International Airport are based on average prices across airlines for the next 3 months according to the latest Trip.com data.

Trip.com Price Insights: Flights from Siem Reap Angkor International Airport to Wattay International Airport

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

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

Based on Trip.com's data from the past 12 months, the cheapest one-way flights from Siem Reap Angkor International Airport to Wattay International Airport are usually in May, with an average price of €211. It is best to avoid June, when the average price can reach €379.

€379
€295
€211
€127
    Cheapest
  • €220
    Apr
  • €211
    May
  • €379
    Jun
  • €275
    Jul
  • €336
    Aug
  • €300
    Sep
  • €293
    Oct
  • €298
    Nov
  • €241
    Dec
  • €243
    Jan
  • €289
    Feb
  • €262
    Mar

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

The data is based on the past 12 months and shows the average ticket prices from Siem Reap Angkor International 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 departure day from Siem Reap Angkor International Airport to Wattay International Airport is Wednesday, with average prices usually lower than other days. Avoid departing on Sunday as prices are typically highest on that day.

€323
€278
€233
€188
    Cheapest
  • €248
    Mon
  • €282
    Tue
  • €233
    Wed
  • €281
    Thu
  • €234
    Fri
  • €296
    Sat
  • €323
    Sun

Selected Airlines from Siem Reap Angkor International Airport to Wattay International Airport

See which airlines fly from Siem Reap to Vientiane. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

Cambodia Airways
From €209
Air Cambodia
From €210
Vietnam Airlines
From €211
Emirates
From €224
Thai AirAsia
From €252
Bangkok Airways
From €261
AirAsia Cambodia
From €302
VietJet Air
From €323
Singapore Airlines
From €377
China Eastern Airlines
From €404

Find more flights and airlines

Flight Schedule from Siem Reap Angkor International Airport to Wattay International Airport

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. K6808

    Siem Reap Angkor International Airport

    09:35

    SAI

    1h 35m

    Direct

    11:10

    SGN

    - M T W T - S
    Search

  2. VJ1831

    Tan Son Nhat International Airport

    16:25

    SGN

    2h

    Direct

    18:25

    VTE

    S M T W T F S

  3. K6808

    Siem Reap Angkor International Airport

    09:35

    SAI

    1h 35m

    Direct

    11:10

    SGN

    - M T W T - S
    Search

  4. VN920

    Tan Son Nhat International Airport

    16:05

    SGN

    50m

    Direct

    16:55

    KTI

    S M T W T F S

  5. VN920

    Techo International Airport

    17:45

    KTI

    1h 50m

    Direct

    19:35

    VTE

    S M T W T F S

  6. FD611

    Siem Reap Angkor International Airport

    11:55

    SAI

    1h 5m

    Direct

    13:00

    DMK

    S M T W T F S
    Search

  7. QV446

    Suvarnabhumi Airport

    20:50

    BKK

    1h 20m

    Direct

    22:10

    VTE

    S M T W T F S

  8. FD615

    Siem Reap Angkor International Airport

    16:55

    SAI

    1h 10m

    Direct

    18:05

    DMK

    S M T W T F S
    Search

  9. FD1042

    Don Mueang International Airport

    06:25

    DMK

    1h 10m

    Direct

    07:35

    VTE

    S M T W T F S

  10. KT173

    Siem Reap Angkor International Airport

    17:15

    SAI

    2h 15m

    Direct

    20:30

    KUL

    S M T W T F S
    Search

  11. AK552

    Kuala Lumpur International Airport

    07:10

    KUL

    2h 40m

    Direct

    08:50

    VTE

    - M - W - F -

  12. FD615

    Siem Reap Angkor International Airport

    16:55

    SAI

    1h 10m

    Direct

    18:05

    DMK

    S M T W T F S
    Search

  13. QV442

    Suvarnabhumi Airport

    09:40

    BKK

    1h 20m

    Direct

    11:00

    VTE

    S M T W T F S

  14. FD611

    Siem Reap Angkor International Airport

    11:55

    SAI

    1h 5m

    Direct

    13:00

    DMK

    S M T W T F S
    Search

  15. FD1042

    Don Mueang International Airport

    06:25

    DMK

    1h 10m

    Direct

    07:35

    VTE

    S M T W T F S

  16. K6828

    Siem Reap Angkor International Airport

    22:35

    SAI

    1h 20m

    Direct

    23:55

    SGN

    S M T W T F -
    Search

  17. VN920

    Tan Son Nhat International Airport

    16:05

    SGN

    50m

    Direct

    16:55

    KTI

    S M T W T F S

  18. VN920

    Techo International Airport

    17:45

    KTI

    1h 50m

    Direct

    19:35

    VTE

    S M T W T F S

  19. VJ914

    Siem Reap Angkor International Airport

    19:05

    SAI

    1h 45m

    Direct

    20:50

    HAN

    S M T W T F S
    Search

  20. VJ6921

    Noi Bai International Airport

    16:20

    HAN

    1h

    Direct

    17:20

    VTE

    S M T W T F S

  21. K6828

    Siem Reap Angkor International Airport

    22:35

    SAI

    1h 20m

    Direct

    23:55

    SGN

    S M T W T F -
    Search

  22. 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

Siem Reap Angkor International Airport to Wattay International Airport Flights Info

Flight distance 555.2km
Cheapest one-way ticket price €192
Cheapest return ticket price €376

FAQs for Siem Reap Angkor International 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.

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

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Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

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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 according to the airline's ticket policy.
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If the flight schedule has changed 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 visit the customer support pages.