Cheap flight from Vientiane to Phnom Penh from $106
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Flights from Vientiane to Phnom Penh
Find cheap airlines flights from Vientiane to Phnom Penh
Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
Cheap flight deals from Vientiane to Phnom Penh
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
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Round-trip
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One way
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Cheapest nonstop
VTE 11:30 AM1h 30mNonstopPNH 1:00 PMVientiane - Phnom Penh | Wed, May 21 | Vietnam Airlines
PNH 5:45 PM1h 30mNonstopVTE 7:15 PMPhnom Penh - Vientiane | Sat, May 24 | Vietnam Airlines$248 $39337% OFF37% OFF$393 $248 -
VTE 11:30 AM1h 30mNonstopPNH 1:00 PMVientiane - Phnom Penh | Mon, Jun 2 | Vietnam Airlines
PNH 5:45 PM1h 30mNonstopVTE 7:15 PMPhnom Penh - Vientiane | Wed, Jun 4 | Vietnam Airlines$248 $39337% OFF37% OFF$393 $248
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VTE 8:10 AM8h 10m1 stopsPNH 4:20 PMVientiane - Phnom Penh | Wed, May 28 | Thai AirAsia
PNH 5:05 PM14h 30m1 stopsVTE 7:35 AMPhnom Penh - Vientiane | Sat, May 31 | Thai AirAsia$256 $39335% OFF35% OFF$393 $256 -
VTE 8:10 AM8h 10m1 stopsPNH 4:20 PMVientiane - Phnom Penh | Mon, May 26 | Thai AirAsia
PNH 5:05 PM14h 30m1 stopsVTE 7:35 AMPhnom Penh - Vientiane | Thu, May 29 | Thai AirAsia$26134% OFF$393 $261
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VTE 8:10 AM8h 10m1 stopsPNH 4:20 PMVientiane - Phnom Penh | Sun, Jun 22 | Thai AirAsia
PNH 5:05 PM14h 30m1 stopsVTE 7:35 AMPhnom Penh - Vientiane | Sun, Jun 29 | Thai AirAsia$26433% OFF$393 $264
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VTE 8:10 AM8h 10m1 stopsPNH 4:20 PMVientiane - Phnom Penh | Sat, Jun 7 | Thai AirAsia
PNH 5:05 PM14h 30m1 stopsVTE 7:35 AMPhnom Penh - Vientiane | Sat, Jun 14 | Thai AirAsia$26533% OFF$393 $265
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VTE 8:10 AM8h 10m1 stopsPNH 4:20 PMVientiane - Phnom Penh | Sun, May 18 | Thai AirAsia
PNH 5:05 PM14h 30m1 stopsVTE 7:35 AMPhnom Penh - Vientiane | Sun, May 25 | Thai AirAsia$26732% OFF$393 $267
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VTE 8:10 AM8h 10m1 stopsPNH 4:20 PMVientiane - Phnom Penh | Thu, May 22 | Thai AirAsia
PNH 5:05 PM14h 30m1 stopsVTE 7:35 AMPhnom Penh - Vientiane | Mon, May 26 | Thai AirAsia$27031% OFF$393 $270
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VTE 8:10 AM8h 10m1 stopsPNH 4:20 PMVientiane - Phnom Penh | Fri, Jun 6 | Thai AirAsia
PNH 5:05 PM14h 30m1 stopsVTE 7:35 AMPhnom Penh - Vientiane | Fri, Jun 13 | Thai AirAsia$27231% OFF$393 $272
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VTE 8:10 AM8h 10m1 stopsPNH 4:20 PMVientiane - Phnom Penh | Sun, Jun 15 | Thai AirAsia
PNH 5:05 PM14h 30m1 stopsVTE 7:35 AMPhnom Penh - Vientiane | Sun, Jun 22 | Thai AirAsia$27331% OFF$393 $273
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VTE 8:10 AM8h 10m1 stopsPNH 4:20 PMVientiane - Phnom Penh | Thu, Jun 19 | Thai AirAsia
PNH 5:05 PM14h 30m1 stopsVTE 7:35 AMPhnom Penh - Vientiane | Fri, Jun 20 | Thai AirAsia$27331% OFF$393 $273
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VTE 8:10 AM8h 10m1 stopsPNH 4:20 PMVientiane - Phnom Penh | Sun, Jun 8 | Thai AirAsia
PNH 5:05 PM14h 30m1 stopsVTE 7:35 AMPhnom Penh - Vientiane | Sun, Jun 15 | Thai AirAsia$28727% OFF$393 $287
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VTE 1:00 PM17h 25m1 stopsPNH Invalid DateVientiane - Phnom Penh | Mon, May 19 | Normal Airline
PNH 3:00 PM6hNonstopVTE 4:00 PMPhnom Penh - Vientiane | Wed, May 21 | Normal AirlineFind More FlightsFind More Flights
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Cheapest nonstop
VTE 11:30 AM1h 30mNonstopPNH 1:00 PMVientiane - Phnom Penh | Thu, Jul 3 | Vietnam Airlines$78 $20161% OFF61% OFF$201 $78
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VTE 11:30 AM1h 30mNonstopPNH 1:00 PMVientiane - Phnom Penh | Tue, Jul 15 | Vietnam Airlines$78 $20161% OFF61% OFF$201 $78
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VTE 8:10 AM8h 10m1 stopsPNH 4:20 PMVientiane - Phnom Penh | Sun, Jun 29 | Thai AirAsia$106 $20147% OFF47% OFF$201 $106
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VTE 8:10 AM10h 5m1 stopsPNH 6:15 PMVientiane - Phnom Penh | Tue, Jun 24 | Thai AirAsia$10747% OFF$201 $107
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VTE 8:10 AM10h 5m1 stopsPNH 6:15 PMVientiane - Phnom Penh | Tue, Jul 8 | Thai AirAsia$11145% OFF$201 $111
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VTE 8:10 AM8h 10m1 stopsPNH 4:20 PMVientiane - Phnom Penh | Sat, May 31 | Thai AirAsia$11444% OFF$201 $114
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VTE 8:10 AM8h 10m1 stopsPNH 4:20 PMVientiane - Phnom Penh | Sat, Jul 5 | Thai AirAsia$11742% OFF$201 $117
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VTE 8:10 AM10h 5m1 stopsPNH 6:15 PMVientiane - Phnom Penh | Thu, May 22 | Thai AirAsia$12936% OFF$201 $129
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VTE 8:10 AM10h 5m1 stopsPNH 6:15 PMVientiane - Phnom Penh | Sat, May 24 | Thai AirAsia$13135% OFF$201 $131
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VTE 8:10 AM8h 10m1 stopsPNH 4:20 PMVientiane - Phnom Penh | Fri, Jun 27 | Thai AirAsia$13533% OFF$201 $135
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VTE 8:10 AM8h 10m1 stopsPNH 4:20 PMVientiane - Phnom Penh | Sun, Jun 8 | Thai AirAsia$14130% OFF$201 $141
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VTE 8:10 AM8h 10m1 stopsPNH 4:20 PMVientiane - Phnom Penh | Tue, Jul 1 | Thai AirAsia$14727% OFF$201 $147
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VTE 1:00 PM17h 25m1 stopsPNH Invalid DateVientiane - Phnom Penh | Mon, May 19 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Flight Info | Vientiane to Phnom Penh
| Cheapest one-way flight price | $105 |
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| Cheapest round-trip ticket price | $247 |
| Off-season for travel | March |
| Peak season for travel | February |
| Flight distance | 757.05 km |
| Average flight time | 1 hour 30 minutes |
| Popular airline | Thai AirAsia |
When is the cheapest time to fly from Vientiane to Phnom Penh?
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Frequently Asked Questions
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When are flight tickets from Vientiane (VTE) to Phnom Penh (PNH) the cheapest?
Airlines adjust prices for flights from Vientiane to Phnom Penh based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much do flights from Vientiane (VTE) to Phnom Penh (PNH) cost?
According to Trip.com's data, the lowest price is around $290. -
How long does it take to fly from Vientiane (VTE) to Phnom Penh (PNH) and what is the distance?
It takes around 1 hour 30 minutes to fly from Vientiane (VTE) to Phnom Penh (PNH). -
What are the most popular airlines that fly from Vientiane (VTE) to Phnom Penh (PNH)?
Airlines with flights from Vientiane (VTE) to Phnom Penh (PNH): Air France, Air Cambodia and Vietnam Airlines.
How to find a cheap flight from Vientiane to Phnom Penh
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Vientiane to Phnom Penh. Book your flights at the right time and save more.
Be flexible with your travel dates to get the cheapest Vientiane to Phnom Penh ticket.
Tap "Date" in the flight search bar to browse the calendar and find airfare from Vientiane to Phnom Penh for the next six months in 2025. If you're looking to fly within the next three months, the lowest fare is $78 for a one-way ticket on Thu, Jul 3.
Compare cheap Vientiane to Phnom Penh flight deals from hundreds of airlines.
Our powerful search system compares prices from over 500 airlines. So you can find the cheapest flights from Vientiane to Phnom Penh. The most affordable airline currently operating on this route is Vietnam Airlines.
Set up a Price Alert to track fare drops.
Set up a Price Alert for your Vientiane to Phnom Penh route to track ticket prices effortlessly—no need to check manually every day.
Don't miss out on cheap Vientiane to Phnom Penh flight deals and promo codes.
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Book early or wait unitl the last minute to fine the best fares.
It's always better to book early! Airlines typically release their lowest fares about a year before departure, so check as soon as flights become available. If you miss that window, you may still find great deals closer to your travel date.
Search for flights on the go.
For the best booking experience on the go, download Trip.com and search for cheap flights from Vientiane to Phnom Penh to access exclusive deals just for you.
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