S$199 Cheap Flights from Phnom Penh to Vientiane

View S$199 flight on Fri, 5 Sep, 2025Opens in a new window

Popular airlines from Phnom Penh Intl. Airport (PNH) to Wattay Intl. Airport (VTE)

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Cheap Flights from Phnom Penh to Vientiane (PNH-VTE)

Prices were available within the past 7 days and start at S$199 for one-way flights and S$382 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai AirAsia
Mon, 1 Sep - Mon, 8 Sep
PNH
Phnom Penh
VTE
Vientiane
S$382 Return, found 6 days ago
S$382
Return
found 6 days ago
Select Thai AirAsia flight, departing Mon, 1 Sep from Phnom Penh to Vientiane, returning Mon, 8 Sep, priced at S$382 found 6 days ago
Thai AirAsia
Mon, 25 Aug - Thu, 28 Aug
PNH
Phnom Penh
VTE
Vientiane
S$411 Return, found 6 days ago
S$411
Return
found 6 days ago
Select Thai AirAsia flight, departing Mon, 25 Aug from Phnom Penh to Vientiane, returning Thu, 28 Aug, priced at S$411 found 6 days ago
Thai AirAsia
Mon, 25 Aug - Fri, 29 Aug
PNH
Phnom Penh
VTE
Vientiane
S$412 Return, found 19 hours ago
S$412
Return
found 19 hours ago
Select Thai AirAsia flight, departing Mon, 25 Aug from Phnom Penh to Vientiane, returning Fri, 29 Aug, priced at S$412 found 19 hours ago
Thai AirAsia
Thu, 28 Aug - Sun, 31 Aug
PNH
Phnom Penh
VTE
Vientiane
S$416 Return, found 3 days ago
S$416
Return
found 3 days ago
Select Thai AirAsia flight, departing Thu, 28 Aug from Phnom Penh to Vientiane, returning Sun, 31 Aug, priced at S$416 found 3 days ago
Vietnam Airlines
Thu, 28 Aug - Sun, 31 Aug
PNH
Phnom Penh
VTE
Vientiane
S$457 Return, found 3 days ago
S$457
Return
found 3 days ago
Select Vietnam Airlines flight, departing Thu, 28 Aug from Phnom Penh to Vientiane, returning Sun, 31 Aug, priced at S$457 found 3 days ago
AirAsia Cambodia
Mon, 1 Sep - Mon, 8 Sep
PNH
Phnom Penh
VTE
Vientiane
S$469 Return, found 6 days ago
S$469
Return
found 6 days ago
Select AirAsia Cambodia flight, departing Mon, 1 Sep from Phnom Penh to Vientiane, returning Mon, 8 Sep, priced at S$469 found 6 days ago
Vietnam Airlines
Mon, 25 Aug - Thu, 28 Aug
PNH
Phnom Penh
VTE
Vientiane
S$471 Return, found 6 days ago
S$471
Return
found 6 days ago
Select Vietnam Airlines flight, departing Mon, 25 Aug from Phnom Penh to Vientiane, returning Thu, 28 Aug, priced at S$471 found 6 days ago
Thai Airways International
Thu, 28 Aug - Sun, 31 Aug
PNH
Phnom Penh
VTE
Vientiane
S$509 Return, found 3 days ago
S$509
Return
found 3 days ago
Select Thai Airways International flight, departing Thu, 28 Aug from Phnom Penh to Vientiane, returning Sun, 31 Aug, priced at S$509 found 3 days ago
AirAsia Cambodia
Mon, 25 Aug - Thu, 28 Aug
PNH
Phnom Penh
VTE
Vientiane
S$512 Return, found 6 days ago
S$512
Return
found 6 days ago
Select AirAsia Cambodia flight, departing Mon, 25 Aug from Phnom Penh to Vientiane, returning Thu, 28 Aug, priced at S$512 found 6 days ago
Singapore Airlines
Tue, 9 Sep - Sat, 13 Sep
PNH
Phnom Penh
VTE
Vientiane
S$785 Return, found 3 days ago
S$785
Return
found 3 days ago
Select Singapore Airlines flight, departing Tue, 9 Sep from Phnom Penh to Vientiane, returning Sat, 13 Sep, priced at S$785 found 3 days ago

Find the cheapest month to fly from Phnom Penh (PNH) to Vientiane (VTE)

July is typically the cheapest month to fly

From S$351 - S$492 per traveller.

Graph displaying average flight prices per month

Phnom Penh to Vientiane route information
Origin airport
Phnom Penh Intl.
Destination airport
Wattay Intl.
Airlines serving
Singapore Airlines, Thai AirAsia, Thai Airways International
Return price
S$382
Distance
750 km
Average flight time
1 hour 30 mins

Perfect flights from Phnom Penh to Vientiane

Your Journey from Phnom Penh to Vientiane

Start your unforgettable journey with Expedia. Our broad selection of flights from Phnom Penh to Vientiane caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Thai AirAsia, Vietnam Airlines, Thai Airways International, AirAsia Cambodia, Singapore Airlines. Our selection of flights from Phnom Penh Intl. to Wattay Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Phnom Penh to Vientiane Flights

Experience the joy of finding cheap flights from Phnom Penh Intl. to Wattay Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$199 and roundtrip prices from S$382*.
 

Pre-Flight Essentials

Ensure a smooth journey from Phnom Penh to Vientiane with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Vientiane

Picture yourself stepping off the plane in Vientiane and immersing yourself in the unique atmosphere of Vientiane. From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Phnom Penh to Vientiane Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Phnom Penh to Vientiane.
 

Beyond the Flight – Exploring Vientiane

With Expedia, your adventure extends beyond the flight. Explore Vientiane at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Phnom Penh to Vientiane with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Phnom Penh to Vientiane with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from Phnom Penh Intl. Airport (PNH) to Wattay Intl. Airport (VTE)?
If you're travelling between Phnom Penh Airport and Wattay Intl. Airport (VTE), round-trip flights start from S$382. This price is based on fares advertised within the last 7 days on Expedia for flights departing within the next year, so don't wait around. Book today and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from PNH to Vientiane Airport?
Most flights can be cancelled online, but every airline has different terms and conditions. If you do have to cancel your flight, check out our Customer Service Portal and follow the instructions.
How do I find cheap flights from PNH to Vientiane Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for PNH to Wattay Intl. Airport (VTE) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Phnom Penh Airport to Wattay Intl. Airport (VTE)?
That movie you've been eager to see will have to wait — the flight distance between PNH and Wattay Intl. Airport (VTE) is only 760 kilometres. The captain will be telling you to put your seat upright for landing before you know it.
Which airlines fly direct from Phnom Penh Airport to Wattay Intl. Airport (VTE)?
A favourite with many frequent flyers, Vietnam Airlines (VN) operates 30 flights monthly from Phnom Penh Airport to Wattay Intl. Airport (VTE). Pick the one that suits your travel plans and book your ticket today.
Are PNH to Wattay Intl. Airport (VTE) flight tickets cheaper when they're purchased at the last minute?
Late planners can sometimes pick up a bargain, with some super cheap fares from Phnom Penh Intl. Airport (PNH) to Vientiane Airport cropping up a few weeks prior to the departure date. If you'd rather plan ahead, Expedia compares and updates the best flight deals regularly — as early as 12 months in advance in some cases. It does depend on the carrier though, as not all airlines advertise prices that far in advance.

Explore a world of travel with Expedia

*Available to Expedia members.