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Cheap flights from Phnom Penh to Vientiane from $151

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Phnom Penh to Vientiane departing on 2/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Phnom Penh to Vientiane

Cheap round-trip flights

These are some of the best round-trip flight deals from Phnom Penh to Vientiane that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Phnom Penh to Vientiane.

Cheap last minute flights

Planning a quick getaway from Phnom Penh to Vientiane? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Vientiane, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Phnom Penh to Vientiane

Find recent round-trip train or bus tickets from Phnom Penh to Vientiane.

All round-trip flight deals to Vientiane

The cheapest plane tickets to Vientiane found on KAYAK recently.
5:15 pm - 7:35 amPNH-VTE
14h 20m1 stop
8:05 am - 4:30 pmVTE-PNH
8h 25m1 stop
$293Thai AirAsia
Find Deal
Wed, Feb 12 - Wed, Feb 19
5:15 pm - 7:35 amPNH-VTE
14h 20m1 stop
8:05 am - 4:30 pmVTE-PNH
8h 25m1 stop
$312Thai AirAsia
Find Deal
Sat, Jan 4 - Wed, Jan 8
11:50 am - 5:45 pmPNH-VTE
5h 55m1 stop
8:05 am - 4:30 pmVTE-PNH
8h 25m1 stop
Wed, Jan 22 - Fri, Jan 24
5:15 pm - 7:35 amPNH-VTE
14h 20m1 stop
8:05 am - 4:30 pmVTE-PNH
8h 25m1 stop
$340Thai AirAsia
Find Deal
Mon, Jan 27 - Fri, Jan 31
5:30 pm - 7:00 pmPNH-VTE
1h 30mnonstop
11:30 am - 1:00 pmVTE-PNH
1h 30mnonstop
$343Vietnam Airlines
Find Deal
Mon, Jan 27 - Fri, Jan 31
9:10 am - 2:15 pmPNH-VTE
5h 05m1 stop
8:05 am - 4:30 pmVTE-PNH
8h 25m1 stop
$345Thai AirAsia
Find Deal
Fri, Jan 24 - Sat, Jan 25
5:30 pm - 7:00 pmPNH-VTE
1h 30mnonstop
11:30 am - 1:00 pmVTE-PNH
1h 30mnonstop
$351Vietnam Airlines
Find Deal
Sun, Jan 26 - Mon, Jan 27
5:15 pm - 7:35 amPNH-VTE
14h 20m1 stop
11:30 am - 1:00 pmVTE-PNH
1h 30mnonstop
Wed, Feb 12 - Wed, Feb 19
9:45 am - 1:05 pmPNH-VTE
3h 20m1 stop
8:30 pm - 8:45 amVTE-PNH
12h 15m1 stop
$362Thai Airways
Find Deal
Thu, Jan 23 - Thu, Jan 23
6:55 pm - 12:10 pmPNH-VTE
17h 15m1 stop
9:25 am - 5:35 pmVTE-PNH
8h 10m1 stop
$561Singapore Airlines
Find Deal
Wed, Mar 19 - Sun, Mar 23
9:10 am - 2:15 pmPNH-VTE
5h 05m1 stop
$151Thai AirAsia
Find Deal
Fri, Feb 21
5:15 pm - 7:35 amPNH-VTE
14h 20m1 stop
$158Thai AirAsia
Find Deal
Sat, Feb 15
5:15 pm - 7:35 amPNH-VTE
14h 20m1 stop
$159Thai AirAsia
Find Deal
Tue, Jan 7
7:55 pm - 7:35 amPNH-VTE
11h 40m1 stop
Mon, Jan 6
11:50 am - 5:45 pmPNH-VTE
5h 55m1 stop
Sun, Dec 29
5:30 pm - 7:00 pmPNH-VTE
1h 30mnonstop
$198Vietnam Airlines
Find Deal
Thu, Feb 20
5:45 pm - 7:15 pmPNH-VTE
1h 30mnonstop
$207Vietnam Airlines
Find Deal
Mon, Apr 7
9:45 am - 7:45 pmPNH-VTE
10h 00m1 stop
$222Thai Airways
Find Deal
Sat, Dec 28
12:15 am - 2:20 pmPNH-VTE
38h 05m2 stops
$316China Eastern
Find Deal
Tue, Dec 31
12:15 am - 5:40 pmPNH-VTE
17h 25m3 stops
$331China Eastern
Find Deal
Tue, Dec 31
11:50 am - 5:45 pmPNH-VTE
5h 55m1 stop
8:05 am - 8:25 amVTE-PNH
24h 20m1 stop
Wed, Dec 25 - Fri, Dec 27
5:15 pm - 7:35 amPNH-VTE
14h 20m1 stop
8:05 am - 8:25 amVTE-PNH
24h 20m1 stop
$347Thai AirAsia
Find Deal
Thu, Dec 26 - Thu, Jan 2
8:55 pm - 7:45 pmPNH-VTE
22h 50m1 stop
11:30 am - 1:00 pmVTE-PNH
1h 30mnonstop
Thu, Dec 26 - Thu, Jan 2
8:55 pm - 7:45 pmPNH-VTE
22h 50m1 stop
6:45 pm - 7:15 pmVTE-PNH
24h 30m2 stops
Thu, Dec 26 - Thu, Jan 2
11:50 am - 5:45 pmPNH-VTE
5h 55m1 stop
6:45 pm - 5:40 pmVTE-PNH
22h 55m2 stops
Wed, Dec 25 - Fri, Dec 27
4:45 pm - 10:45 amPNH-VTE
18h 00m2 stops
7:45 pm - 9:30 amVTE-PNH
13h 45m2 stops
$444Vietnam Airlines
Find Deal
Wed, Dec 25 - Fri, Dec 27
5:30 pm - 7:00 pmPNH-VTE
1h 30mnonstop
11:30 am - 1:00 pmVTE-PNH
1h 30mnonstop
$469Vietnam Airlines
Find Deal
Wed, Dec 25 - Fri, Dec 27
5:30 pm - 7:00 pmPNH-VTE
1h 30mnonstop
11:30 am - 1:00 pmVTE-PNH
1h 30mnonstop
$473Vietnam Airlines
Find Deal
Thu, Dec 26 - Thu, Jan 2
12:15 am - 5:40 pmPNH-VTE
17h 25m3 stops
3:20 pm - 10:00 amVTE-PNH
18h 40m1 stop
$696China Eastern
Find Deal
Tue, Dec 24 - Fri, Dec 27
12:15 am - 5:40 pmPNH-VTE
17h 25m3 stops
11:55 pm - 10:00 amVTE-PNH
34h 05m2 stops
$1,595China Eastern
Find Deal
Tue, Dec 24 - Wed, Dec 25
5:30 pm - 7:00 pmPNH-VTE
1h 30mnonstop
11:30 am - 1:00 pmVTE-PNH
1h 30mnonstop
$343Vietnam Airlines
Find Deal
Mon, Jan 27 - Fri, Jan 31
5:30 pm - 7:00 pmPNH-VTE
1h 30mnonstop
11:30 am - 1:00 pmVTE-PNH
1h 30mnonstop
$351Vietnam Airlines
Find Deal
Sun, Jan 26 - Mon, Jan 27
5:30 pm - 7:00 pmPNH-VTE
1h 30mnonstop
11:30 am - 1:00 pmVTE-PNH
1h 30mnonstop
$352Vietnam Airlines
Find Deal
Thu, Mar 20 - Sat, Mar 22
5:30 pm - 7:00 pmPNH-VTE
1h 30mnonstop
11:30 am - 1:00 pmVTE-PNH
1h 30mnonstop
$362Vietnam Airlines
Find Deal
Fri, Jan 24 - Sat, Jan 25
5:30 pm - 7:00 pmPNH-VTE
1h 30mnonstop
11:30 am - 1:00 pmVTE-PNH
1h 30mnonstop
$371Vietnam Airlines
Find Deal
Wed, Jan 22 - Mon, Jan 27
5:30 pm - 7:00 pmPNH-VTE
1h 30mnonstop
11:30 am - 1:00 pmVTE-PNH
1h 30mnonstop
$378Vietnam Airlines
Find Deal
Sat, Jan 4 - Wed, Jan 8
5:30 pm - 7:00 pmPNH-VTE
1h 30mnonstop
11:30 am - 1:00 pmVTE-PNH
1h 30mnonstop
$386Vietnam Airlines
Find Deal
Thu, Jan 23 - Fri, Jan 24
5:30 pm - 7:00 pmPNH-VTE
1h 30mnonstop
11:30 am - 1:00 pmVTE-PNH
1h 30mnonstop
$404Vietnam Airlines
Find Deal
Wed, Mar 19 - Sun, Mar 23
5:30 pm - 7:00 pmPNH-VTE
1h 30mnonstop
11:30 am - 1:00 pmVTE-PNH
1h 30mnonstop
$422Vietnam Airlines
Find Deal
Sat, Jan 25 - Mon, Jan 27
5:30 pm - 7:00 pmPNH-VTE
1h 30mnonstop
11:30 am - 1:00 pmVTE-PNH
1h 30mnonstop
$442Vietnam Airlines
Find Deal
Wed, Jan 22 - Sun, Jan 26

Thai AirAsia flights from Phnom Penh to Vientiane

Our best Thai AirAsia deals on Phnom Penh to Vientiane flight tickets
Thai AirAsia
Feb 12
PNH5:15 pmPhnom Penh Pochentong
14h 20m
1 stop
VTE7:35 amVientiane Wattay
Feb 19
VTE8:05 amVientiane Wattay
8h 25m
1 stop
PNH4:30 pmPhnom Penh Pochentong
Thai AirAsia
Jan 4
PNH5:15 pmPhnom Penh Pochentong
14h 20m
1 stop
VTE7:35 amVientiane Wattay
Jan 8
VTE8:05 amVientiane Wattay
8h 25m
1 stop
PNH4:30 pmPhnom Penh Pochentong
Thai AirAsia
Jan 27
PNH5:15 pmPhnom Penh Pochentong
14h 20m
1 stop
VTE7:35 amVientiane Wattay
Jan 31
VTE8:05 amVientiane Wattay
8h 25m
1 stop
PNH4:30 pmPhnom Penh Pochentong

Vietnam Airlines flights from Phnom Penh to Vientiane

Our best Vietnam Airlines deals on Phnom Penh to Vientiane flight tickets
Vietnam Airlines
Jan 27
PNH5:30 pmPhnom Penh Pochentong
1h 30m
VTE7:00 pmVientiane Wattay
Jan 31
VTE11:30 amVientiane Wattay
1h 30m
PNH1:00 pmPhnom Penh Pochentong
Vietnam Airlines
Jan 26
PNH5:30 pmPhnom Penh Pochentong
1h 30m
VTE7:00 pmVientiane Wattay
Jan 27
VTE11:30 amVientiane Wattay
1h 30m
PNH1:00 pmPhnom Penh Pochentong
Vietnam Airlines
Mar 20
PNH5:30 pmPhnom Penh Pochentong
1h 30m
VTE7:00 pmVientiane Wattay
Mar 24
VTE11:30 amVientiane Wattay
1h 30m
PNH1:00 pmPhnom Penh Pochentong

See travel insights to Vientiane from

How to get the cheapest flight ticket from Phnom Penh to Vientiane

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Vientiane?

If you aren’t able to travel during the month of April, then book flights to Vientiane from Phnom Penh during May instead. Flights to Vientiane in May, while not as cheap as those in April, still average around $312.

What is the cheapest day to depart on your flight to Vientiane?

Our data shows that Tuesday is the least expensive day to fly to Vientiane. Tickets to fly out on this day can be as low as $318. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from Phnom Penh to Vientiane for around $378.

What is the cheapest time of day to depart on your flight to Vientiane?

Our most recent data shows that the best time of day to fly to Vientiane is in the morning. Flights from Phnom Penh to Vientiane during this time can be as low as $276. In contrast, the most expensive time of day to depart to Vientiane is in the afternoon when prices are around $376.

What is the cheapest Phnom Penh Pochentong to Vientiane Wattay flight route?

Fly from Phnom Penh Pochentong to Vientiane Wattay for the best Phnom Penh Pochentong - Vientiane Wattay flight prices

How far in advance should I book a flight to Vientiane?

The ideal time to book your flight to Vientiane is 49 days in advance when prices tend to average $355. Don’t hesitate to check prices now though because momondo users recently found tickets for as low as $233.

What cabin class options are available on Phnom Penh Pochentong to Vientiane Wattay flights?

There are 2 cabin classes available to choose from on Phnom Penh Pochentong to Vientiane Wattay flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Phnom Penh to Vientiane flights?

You could potentially save up to 23% on your flight if you consider stops on a Phnom Penh to Vientiane flight.

How have Phnom Penh to Vientiane flight prices changed over time?

As of December 2024, prices for Phnom Penh to Vientiane flights are approximately 22% more expensive when compared to flights at the same time last year.

When to book flights from Phnom Penh to Vientiane

Are you open to changing your travel dates? Check out the ideal times to fly from Phnom Penh to Vientiane according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Phnom Penh to Vientiane (PNH to VTE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Phnom Penh to Vientiane

Best Price Found

$151

Fastest flight time

1h 30m

Direct flights

Every day

Airports in Vientiane

1 airport
The best one-way flight to Vientiane from Phnom Penh in the past 72 hours is $151. The best round-trip flight deal from Phnom Penh to Vientiane found on momondo in the last 72 hours is $293.
The fastest flight from Phnom Penh to Vientiane takes 1h 30m
Direct flights go from Phnom Penh to Vientiane every day.
There is 1 airport near Vientiane: Vientiane Wattay (VTE)

  • How far is Phnom Penh Pochentong to Vientiane Wattay by plane?

    There are 468.4 mi between Phnom Penh Pochentong and Vientiane Wattay. A reasonable flight in good conditions will take 1h 30m.

  • When did momondo last update prices for flights from Phnom Penh Pochentong Airport to Vientiane Wattay Airport?

    Prices for flights from Phnom Penh Pochentong Airport to Vientiane Wattay Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Phnom Penh Pochentong Airport to Vientiane Wattay Airport?

  • How old do you have to be to fly from Phnom Penh Pochentong Airport to Vientiane Wattay Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Phnom Penh Pochentong Airport to Vientiane Wattay Airport.

  • What documentation or ID do you need to fly to Vientiane Wattay Airport?

    The required travel and health documents for your Vientiane Wattay Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Vientiane Wattay Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Phnom Penh to Vientiane?

  • What is the most popular airline from Phnom Penh to Vientiane?


Best airlines flying from Phnom Penh to Vientiane

Compare and see reviews for airlines that fly from Phnom Penh to Vientiane with momondo
Airline
Rating
Free Cancellation
Price
Lao AirlinesPriceFrom $202Free CancellationRating
9.2
14 reviews
Search Lao Airlines flights
Thai AirAsiaPriceFrom $245Free CancellationRating
7.5
242 reviews
Search Thai AirAsia flights
Vietnam AirlinesPriceFrom $318Free CancellationRating
7.6
224 reviews
Search Vietnam Airlines flights
Thai AirwaysPriceFrom $359Free CancellationRating
7.7
356 reviews
Search Thai Airways flights
  • Vietnam Airlines Flights From Phnom Penh to Vientiane

    Vietnam Airlines is one of the most popular airlines flying from Phnom Penh to Vientiane, operating 6 flights/week on average for this route. A good Vietnam Airlines flight deal for Phnom Penh to Vientiane starts from $318 round-trip, up to an average price of $386. Our users have rated Vietnam Airlines at 7.6/10.


Why use momondo?

Why should I use momondo to find a flight deal from Phnom Penh to Vientiane?

It is quick and easy to find Phnom Penh to Vientiane flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Vientiane that suits you.

Can I find flights from Phnom Penh to Vientiane with flexible booking policies on momondo?

Yes. All flights to Vientiane from Phnom Penh on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Phnom Penh to Vientiane?

Once you have performed a search for Phnom Penh to Vientiane flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Phnom Penh to Vientiane right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Phnom Penh to Vientiane flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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