Trip.com
>
Cheap Flights
>
Laos
>
Vientiane
>
Phnom Penh to Vientiane flight
>
Techo International Airport to Wattay International Airport flight

Explore the cheapest one-way and round-trip flights from Techo International Airport to Wattay International Airport over the next 90 days, with one-way fares from US$175 and round-trip from US$340. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      KTI 17:30
      1h 25m
      Direct
      VTE 18:55
      Phnom Penh - Vientiane | Mon, Nov 9 | Vietnam Airlines
      VTE 11:35
      1h 25m
      Direct
      KTI 13:00
      Vientiane - Phnom Penh | Wed, Nov 11 | Vietnam Airlines
      US$340 US$809
      57% off
      57% off
      US$809 US$340
    • KTI 17:30
      1h 25m
      Direct
      VTE 18:55
      Phnom Penh - Vientiane | Sun, Nov 8 | Vietnam Airlines
      VTE 11:35
      1h 25m
      Direct
      KTI 13:00
      Vientiane - Phnom Penh | Wed, Nov 11 | Vietnam Airlines
      US$340 US$809
      57% off
      57% off
      US$809 US$340
    • KTI 17:30
      1h 25m
      Direct
      VTE 18:55
      Phnom Penh - Vientiane | Mon, Nov 23 | Vietnam Airlines
      VTE 11:35
      1h 25m
      Direct
      KTI 13:00
      Vientiane - Phnom Penh | Wed, Nov 25 | Vietnam Airlines
      US$340 US$809
      57% off
      57% off
      US$809 US$340
    • KTI 17:30
      1h 25m
      Direct
      VTE 18:55
      Phnom Penh - Vientiane | Tue, Nov 24 | Vietnam Airlines
      VTE 11:35
      1h 25m
      Direct
      KTI 13:00
      Vientiane - Phnom Penh | Thu, Nov 26 | Vietnam Airlines
      US$341
      57% off
      US$809 US$341
    • KTI 17:30
      1h 25m
      Direct
      VTE 18:55
      Phnom Penh - Vientiane | Mon, Nov 16 | Vietnam Airlines
      VTE 11:35
      1h 25m
      Direct
      KTI 13:00
      Vientiane - Phnom Penh | Fri, Nov 20 | Vietnam Airlines
      US$355
      56% off
      US$809 US$355
    • KTI 17:30
      1h 25m
      Direct
      VTE 18:55
      Phnom Penh - Vientiane | Tue, Nov 17 | Vietnam Airlines
      VTE 11:35
      1h 25m
      Direct
      KTI 13:00
      Vientiane - Phnom Penh | Sun, Nov 22 | Vietnam Airlines
      US$357
      56% off
      US$809 US$357
    • KTI 17:30
      1h 25m
      Direct
      VTE 18:55
      Phnom Penh - Vientiane | Mon, Nov 2 | Vietnam Airlines
      VTE 11:35
      1h 25m
      Direct
      KTI 13:00
      Vientiane - Phnom Penh | Sun, Nov 8 | Vietnam Airlines
      US$383
      53% off
      US$809 US$383
    • KTI 17:30
      1h 25m
      Direct
      VTE 18:55
      Phnom Penh - Vientiane | Tue, Nov 10 | Vietnam Airlines
      VTE 11:35
      1h 25m
      Direct
      KTI 13:00
      Vientiane - Phnom Penh | Tue, Nov 17 | Vietnam Airlines
      US$385
      52% off
      US$809 US$385
    • KTI 17:30
      1h 25m
      Direct
      VTE 18:55
      Phnom Penh - Vientiane | Sat, Nov 7 | Vietnam Airlines
      VTE 11:35
      1h 25m
      Direct
      KTI 13:00
      Vientiane - Phnom Penh | Tue, Nov 10 | Vietnam Airlines
      US$391
      52% off
      US$809 US$391
    • KTI 13:00
      17h 25m
      1 stop
      VTE 14:00
      Phnom Penh - Vientiane | Thu, Oct 29 | Normal Airline
      VTE 15:00
      6h
      Direct
      KTI 16:00
      Vientiane - Phnom Penh | Sat, Oct 31 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest
      KTI 19:55
      11h 35m
      1 stop
      VTE 07:30
      Phnom Penh - Vientiane | Wed, Nov 18 | Thai Vietjet Air
      US$175 US$259
      32% off
      32% off
      US$259 US$175
    • KTI 21:30
      20h 30m
      1 stop
      VTE 18:00
      Phnom Penh - Vientiane | Sun, Nov 8 | Air Cambodia
      US$182 US$259
      30% off
      30% off
      US$259 US$182
    • KTI 17:10
      24h 50m
      1 stop
      VTE 18:00
      Phnom Penh - Vientiane | Mon, Nov 23 | Qatar Airways
      US$182 US$259
      30% off
      30% off
      US$259 US$182
    • KTI 15:05
      16h 30m
      1 stop
      VTE 07:35
      Phnom Penh - Vientiane | Fri, Nov 27 | Thai AirAsia
      US$182
      30% off
      US$259 US$182
    • KTI 17:10
      24h 50m
      1 stop
      VTE 18:00
      Phnom Penh - Vientiane | Mon, Nov 9 | Qatar Airways
      US$182
      30% off
      US$259 US$182
    • KTI 19:55
      11h 35m
      1 stop
      VTE 07:30
      Phnom Penh - Vientiane | Wed, Nov 25 | Thai Vietjet Air
      US$182
      30% off
      US$259 US$182
    • KTI 19:55
      18h 30m
      1 stop
      VTE 14:25
      Phnom Penh - Vientiane | Sat, Nov 28 | Thai Vietjet Air
      US$183
      28% off
      US$259 US$183
    • KTI 17:10
      24h 50m
      1 stop
      VTE 18:00
      Phnom Penh - Vientiane | Fri, Nov 27 | Qatar Airways
      US$183
      28% off
      US$259 US$183
    • KTI 17:10
      24h 50m
      1 stop
      VTE 18:00
      Phnom Penh - Vientiane | Sun, Nov 8 | Qatar Airways
      US$183
      28% off
      US$259 US$183
    • KTI 13:00
      17h 25m
      1 stop
      VTE 14:00
      Phnom Penh - Vientiane | Thu, Oct 29 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      KTI 17:30
      1h 25m
      Direct
      VTE 18:55
      Phnom Penh - Vientiane | Thu, Dec 10 | Vietnam Airlines
      US$204 US$259
      21% off
      21% off
      US$259 US$204
    • KTI 17:30
      1h 25m
      Direct
      VTE 18:55
      Phnom Penh - Vientiane | Thu, Dec 24 | Vietnam Airlines
      US$207 US$259
      20% off
      20% off
      US$259 US$207
    • KTI 11:50
      1h 40m
      Direct
      VTE 13:30
      Phnom Penh - Vientiane | Sat, Dec 26 | Air Cambodia
      US$213 US$289
      26% off
      26% off
      US$289 US$213
    • KTI 17:30
      1h 35m
      Direct
      VTE 19:05
      Phnom Penh - Vientiane | Sun, Dec 6 | Vietnam Airlines
      US$219
      24% off
      US$289 US$219
    • KTI 17:30
      1h 35m
      Direct
      VTE 19:05
      Phnom Penh - Vientiane | Mon, Dec 21 | Vietnam Airlines
      US$223
      23% off
      US$289 US$223
    • KTI 17:30
      1h 35m
      Direct
      VTE 19:05
      Phnom Penh - Vientiane | Mon, Dec 14 | Vietnam Airlines
      US$223
      23% off
      US$289 US$223
    • KTI 11:50
      1h 40m
      Direct
      VTE 13:30
      Phnom Penh - Vientiane | Thu, Dec 17 | Air Cambodia
      US$225
      22% off
      US$289 US$225
    • KTI 11:50
      1h 40m
      Direct
      VTE 13:30
      Phnom Penh - Vientiane | Tue, Dec 15 | Air Cambodia
      US$225
      22% off
      US$289 US$225
    • KTI 17:30
      1h 35m
      Direct
      VTE 19:05
      Phnom Penh - Vientiane | Fri, Dec 4 | Vietnam Airlines
      US$225
      57% off
      US$539 US$225
    • KTI 13:00
      17h 25m
      1 stop
      VTE 14:00
      Phnom Penh - Vientiane | Thu, Oct 29 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      KTI 11:50
      1h 40m
      Direct
      VTE 13:30
      Phnom Penh - Vientiane | Sat, Dec 26 | Air Cambodia
      US$213 US$325
      34% off
      34% off
      US$325 US$213
    • KTI 17:30
      1h 35m
      Direct
      VTE 19:05
      Phnom Penh - Vientiane | Mon, Dec 21 | Vietnam Airlines
      US$223 US$325
      31% off
      31% off
      US$325 US$223
    • KTI 17:30
      1h 35m
      Direct
      VTE 19:05
      Phnom Penh - Vientiane | Mon, Dec 14 | Vietnam Airlines
      US$223 US$325
      31% off
      31% off
      US$325 US$223
    • KTI 11:50
      1h 40m
      Direct
      VTE 13:30
      Phnom Penh - Vientiane | Thu, Dec 17 | Air Cambodia
      US$225
      31% off
      US$325 US$225
    • KTI 11:50
      1h 40m
      Direct
      VTE 13:30
      Phnom Penh - Vientiane | Tue, Dec 15 | Air Cambodia
      US$225
      31% off
      US$325 US$225
    • KTI 17:30
      1h 35m
      Direct
      VTE 19:05
      Phnom Penh - Vientiane | Sat, Nov 14 | Vietnam Airlines
      US$227
      30% off
      US$325 US$227
    • KTI 17:30
      1h 35m
      Direct
      VTE 19:05
      Phnom Penh - Vientiane | Thu, Nov 12 | Vietnam Airlines
      US$228
      30% off
      US$325 US$228
    • KTI 17:30
      1h 35m
      Direct
      VTE 19:05
      Phnom Penh - Vientiane | Thu, Dec 24 | Vietnam Airlines
      US$228
      30% off
      US$325 US$228
    • KTI 17:30
      1h 35m
      Direct
      VTE 19:05
      Phnom Penh - Vientiane | Fri, Dec 25 | Vietnam Airlines
      US$228
      30% off
      US$325 US$228
    • KTI 13:00
      17h 25m
      1 stop
      VTE 14:00
      Phnom Penh - Vientiane | Thu, Oct 29 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      KTI 17:30
      1h 35m
      Direct
      VTE 19:05
      Phnom Penh - Vientiane | Sun, Nov 1 | Vietnam Airlines
      US$227 US$558
      59% off
      59% off
      US$558 US$227
    • KTI 17:30
      1h 35m
      Direct
      VTE 19:05
      Phnom Penh - Vientiane | Fri, Oct 30 | Vietnam Airlines
      US$414 US$558
      26% off
      26% off
      US$558 US$414
    • KTI 17:30
      1h 35m
      Direct
      VTE 19:05
      Phnom Penh - Vientiane | Tue, Nov 3 | Vietnam Airlines
      US$420 US$558
      25% off
      25% off
      US$558 US$420
    • KTI 17:30
      1h 35m
      Direct
      VTE 19:05
      Phnom Penh - Vientiane | Thu, Oct 29 | Vietnam Airlines
      US$421
      25% off
      US$558 US$421
    • KTI 17:30
      1h 35m
      Direct
      VTE 19:05
      Phnom Penh - Vientiane | Sat, Oct 31 | Vietnam Airlines
      US$443
      21% off
      US$558 US$443
    • KTI 17:30
      1h 35m
      Direct
      VTE 19:05
      Phnom Penh - Vientiane | Wed, Oct 28 | Vietnam Airlines
      US$446
      20% off
      US$558 US$446
    • KTI 09:10
      5h 5m
      1 stop
      VTE 14:15
      Phnom Penh - Vientiane | Fri, Oct 30 | Thai AirAsia
      US$189
      66% off
      US$558 US$189
    • KTI 22:10
      9h 25m
      1 stop
      VTE 07:35
      Phnom Penh - Vientiane | Fri, Oct 30 | Air Cambodia
      US$202
      64% off
      US$558 US$202
    • KTI 17:15
      4h 55m
      1 stop
      VTE 22:10
      Phnom Penh - Vientiane | Sat, Oct 31 | Air Cambodia
      US$210
      62% off
      US$558 US$210
    • KTI 13:00
      17h 25m
      1 stop
      VTE 14:00
      Phnom Penh - Vientiane | Thu, Oct 29 | Normal Airline
      Find more flights
      Find more flights
    • KTI 17:30
      1h 25m
      Direct
      VTE 18:55
      Phnom Penh - Vientiane | Thu, Dec 10 | Vietnam Airlines
      US$204 US$259
      21% off
      21% off
      US$259 US$204
    • KTI 17:30
      1h 25m
      Direct
      VTE 18:55
      Phnom Penh - Vientiane | Thu, Dec 24 | Vietnam Airlines
      US$207 US$259
      20% off
      20% off
      US$259 US$207
    • KTI 17:30
      1h 35m
      Direct
      VTE 19:05
      Phnom Penh - Vientiane | Sun, Dec 6 | Vietnam Airlines
      US$219 US$289
      24% off
      24% off
      US$289 US$219
    • KTI 17:30
      1h 35m
      Direct
      VTE 19:05
      Phnom Penh - Vientiane | Mon, Dec 21 | Vietnam Airlines
      US$223
      23% off
      US$289 US$223
    • KTI 17:30
      1h 35m
      Direct
      VTE 19:05
      Phnom Penh - Vientiane | Mon, Dec 14 | Vietnam Airlines
      US$223
      23% off
      US$289 US$223
    • KTI 17:30
      1h 35m
      Direct
      VTE 19:05
      Phnom Penh - Vientiane | Fri, Dec 4 | Vietnam Airlines
      US$225
      57% off
      US$539 US$225
    • KTI 17:30
      1h 35m
      Direct
      VTE 19:05
      Phnom Penh - Vientiane | Sat, Nov 14 | Vietnam Airlines
      US$227
      21% off
      US$289 US$227
    • KTI 17:30
      1h 35m
      Direct
      VTE 19:05
      Phnom Penh - Vientiane | Tue, Nov 24 | Vietnam Airlines
      US$227
      57% off
      US$539 US$227
    • KTI 17:30
      1h 35m
      Direct
      VTE 19:05
      Phnom Penh - Vientiane | Thu, Nov 12 | Vietnam Airlines
      US$228
      21% off
      US$289 US$228
    • KTI 13:00
      17h 25m
      1 stop
      VTE 14:00
      Phnom Penh - Vientiane | Thu, Oct 29 | Normal Airline
      Find more flights
      Find more flights

Displayed flight fares from Phnom Penh to Vientiane 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 Techo International Airport to Wattay International Airport

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

The data is based on the past 12 months and shows the average one-way ticket prices from Techo 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 Techo International Airport to Wattay International Airport are usually in July, with an average price of US$199. It is best to avoid October, when the average price can reach US$275.

US$275
US$237
US$199
US$161
    Cheapest
  • US$275
    Oct
  • US$248
    Nov
  • US$229
    Dec
  • US$222
    Jan
  • US$215
    Feb
  • US$204
    Mar
  • US$234
    Apr
  • US$238
    May
  • US$225
    Jun
  • US$199
    Jul
  • US$214
    Aug
  • US$221
    Sep

What is the cheapest month to fly return from Techo International Airport to Wattay International Airport?

The data is based on the past 12 months and shows the average monthly return fares from Techo International Airport to Wattay International Airport in the Trip.com database.

Based on Trip.com's data from the past 12 months, September is often the month to find the lowest fares from Techo International Airport to Wattay International Airport, with an average price of US$369. May is usually the most expensive month, with an average price reaching US$464.

US$464
US$417
US$369
US$322
    Cheapest
  • US$392
    Oct
  • US$410
    Nov
  • US$384
    Dec
  • US$407
    Jan
  • US$402
    Feb
  • US$401
    Mar
  • US$409
    Apr
  • US$464
    May
  • US$444
    Jun
  • US$381
    Jul
  • US$375
    Aug
  • US$369
    Sep

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

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

US$285
US$273
US$261
US$249
  • US$261
    Mon
  • US$273
    Tue
  • US$285
    Wed
  • US$263
    Thu
  • US$263
    Fri
  • US$269
    Sat
  • US$264
    Sun

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

The cheapest airline flying from Techo International Airport to Wattay International Airport is Thai Vietjet Air (from US$180) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Thai Vietjet Air
From US$180
Qatar Airways
From US$182
Thai AirAsia
From US$185
Air Cambodia
From US$191
Cambodia Airways
From US$199
Vietnam Airlines
From US$204
Thai Airways
From US$214
Hahn Air
From US$221
Spring Airlines
From US$243
Bangkok Airways
From US$249

Find more flights and airlines

What is the flight schedule from Techo International Airport to Wattay International Airport?

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. VZ723

    Techo International Airport

    19:10

    KTI

    1h 20m

    Direct

    20:30

    BKK

    S - - - - - S
    Search

  2. FD1042

    Don Mueang International Airport

    06:20

    DMK

    1h

    Direct

    07:20

    VTE

    - M - W - F -

  3. FD607

    Techo International Airport

    15:15

    KTI

    1h 15m

    Direct

    16:30

    DMK

    S M T W T F S
    Search

  4. FD1042

    Don Mueang International Airport

    06:20

    DMK

    1h

    Direct

    07:20

    VTE

    - M - W - F -

  5. VZ723

    Techo International Airport

    19:10

    KTI

    1h 20m

    Direct

    20:30

    BKK

    S - - - - - S
    Search

  6. FD1040

    Don Mueang International Airport

    13:45

    DMK

    1h 10m

    Direct

    14:55

    VTE

    S M T W T F S

  7. K6818

    Techo International Airport

    22:55

    KTI

    1h 4m

    Direct

    23:59

    SGN

    S M T W T - S
    Search

  8. VJ1831

    Tan Son Nhat International Airport

    16:00

    SGN

    2h

    Direct

    18:00

    VTE

    S M T - T F S

  9. VZ721

    Techo International Airport

    11:05

    KTI

    1h 25m

    Direct

    12:30

    BKK

    S M T W T F S
    Search

  10. FD1042

    Don Mueang International Airport

    06:20

    DMK

    1h

    Direct

    07:20

    VTE

    - M - W - F -

  11. FD607

    Techo International Airport

    15:15

    KTI

    1h 15m

    Direct

    16:30

    DMK

    S M T W T F S
    Search

  12. FD1040

    Don Mueang International Airport

    13:45

    DMK

    1h 10m

    Direct

    14:55

    VTE

    S M T W T F S

  13. QR971

    Techo International Airport

    17:10

    KTI

    1h

    Direct

    18:10

    SGN

    S M T W T F S
    Search

  14. VJ1831

    Tan Son Nhat International Airport

    16:00

    SGN

    2h

    Direct

    18:00

    VTE

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

About Techo International Airport and Wattay International Airport

Learn about Techo International Airport (KTI) and Wattay International Airport (VTE) — including location, terminals, transportation, and travel tips.

Flight distance 778.76km
Cheapest one-way ticket price US$175
Cheapest return ticket price US$340

FAQs for Techo International Airport to Wattay International Airport Flights

  • How long is the flight from Techo International Airport to Wattay International Airport?

    Techo International Airport to Wattay International Airport takes about 1 hour 21 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 2 daily flights from Techo International Airport (KTI) to Wattay International Airport (VTE).
  • The earliest flight from Techo International Airport to Wattay International Airport departs at 17:45, and the last departs at 17:45, with about 1 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Techo International Airport (KTI) to Wattay International Airport (VTE) is quite popular. Without considering departure times or holidays, tickets cost around US$297 in November, the most expensive month to book this route.
    • The distance from Wattay International Airport to downtown is about 5km, by taxi about 20 minutes.
  • Vietnam Airlines is a very popular airline operating an average of 214 flights per month.
  • One-way flights from Techo International Airport to Wattay International Airport currently start from US$175, and round-trip fares start from US$340. The current lowest fare is a Thai Vietjet Air flight departing on Wed, Nov 18; prices may vary depending on availability.
  • Yes. Vietnam Airlines operate direct flights from Techo International Airport to Wattay International Airport, with an average flight time of 1 hour 19 minutes, and around 7 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Techo International Airport to Wattay International Airport is US$268. Prices may vary depending on the departure date, airline, and availability.
  • Techo International Airport to Wattay International Airport operates around 7 weekly flights, mainly by Vietnam Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Techo International 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.

Find Cheap Flights with Trip.com

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

Book with no extra fees

Prices displayed on this page are all-inclusive (including taxes, fuel surcharges, civil aviation development fund, etc.), with all fees confirmed before payment. Fees for luggage, 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 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

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