Question 1

What are the most popular routes to and from Vientiane?

Accepted Answer

Travelers frequently search for route combinations, such as Vientiane and Bangkok, Pakse, Ho Chi Minh City, Luang Prabang, Hanoi, Phuket City, Chiang Mai, Phuket Province, Manchester, London, Minneapolis, Seoul, Manila, Bali, Kuala Lumpur, Krabi, Singapore, Da Nang, Phnom Penh, Melbourne.

Question 2

What are the most popular routes to and from Siem Reap?

Accepted Answer

Travelers frequently search for route combinations, such as Siem Reap and Bangkok, London, Phnom Penh, Hanoi, Phuket City, Singapore, Phuket Province, Chiang Mai, Ho Chi Minh City, Kuala Lumpur, Da Nang, Sihanoukville Province, Krabi, Bali, Manila, Denpasar, Ko Samui, Perth, Surat Thani Province, Melbourne.

Question 3

What airports are near Vientiane?

Accepted Answer

The main airport in Vientiane is Wattay International. It is also served by Wattay International, Udon Thani International, Khon Kaen, Loei, Sakon Nakhon.

Question 4

What airports are near Siem Reap?

Accepted Answer

The main airport in Siem Reap is Siem Reap International. It is also served by Phnom Penh International.

Question 5

Which airlines fly between Vientiane and Siem Reap?

Accepted Answer

Currently, you can fly between Vientiane and Siem Reap with Lao Airlines, Vietnam Airlines, Bangkok Airways, Air Cambodia, Thai AirAsia.

Question 6

When’s the best time to travel between Vientiane and Siem Reap?

Accepted Answer

If you don’t have specific dates for your trip between Vientiane and Siem Reap, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.

Question 7

What flights operate between Vientiane and Siem Reap?

Accepted Answer

Traveling between Vientiane and Siem Reap, you can choose between direct (nonstop) flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, and the duration of the stopover. What’s more, you can also select where you want to have your stopover. Want to say "Hi" to a friend in another city en route to your destination? Or fancy a quick round of shopping? Go Multi-City or Nomad and add places to your search that you wish to visit.

Question 8

How many airports are there near Vientiane?

Accepted Answer

There are a number of airports in and around Vientiane. The main one is Wattay International and other nearby airports include Wattay International, Udon Thani International, Khon Kaen, Loei, Sakon Nakhon

Question 9

How many airports are there near Siem Reap?

Accepted Answer

There are a number of airports in and around Siem Reap. The main one is Siem Reap International and other nearby airports include Phnom Penh International.

Question 10

What time do nonstop (direct) flights between Vientiane and Siem Reap depart?

Accepted Answer

This depends on the airline’s flight schedule. You can easily select your preferred departure time when you search on our website or mobile app. Choose the time of day you wish to depart from Vientiane, such as morning, afternoon, evening, or night, or select the exact hours for departure.

Question 11

What time do nonstop (direct) flights between Vientiane and Siem Reap arrive?

Accepted Answer

This depends on the airline’s flight schedule. You can easily select your preferred arrival time when you search on our website or mobile app. Choose the time of day you wish to arrive at Siem Reap, such as morning, afternoon, evening, or night, or select the exact hours for arrival.

Question 12

What time do flights between Vientiane and Siem Reap depart?

Accepted Answer

This depends on the airline’s flight schedule. You can easily select your preferred departure time when you search on our website or mobile app. Choose the time of day you wish to depart from Vientiane, such as morning, afternoon, evening, or night, or select the exact hours for departure.

Question 13

What time do flights between Vientiane and Siem Reap arrive?

Accepted Answer

This depends on the airline’s flight schedule. You can easily select your preferred arrival time when you search on our website or mobile app. Choose the time of day you wish to arrive at Siem Reap, such as morning, afternoon, evening, or night, or select the exact hours for arrival.

Cheapest one-way trip	£152
Cheapest round-trip	£330
Average round-trip	£371
Includes rare itinerary	Travel hack
Most popular airline	Lao Airlines

Transport Option	Typical time	Typical cost	Frequency	Best for
Official airport taxi	15-25 min	$12-$15 (fixed fare to city center)	on-demand 24/7 (traffic dependent)	comfort with luggage
Tuk-tuk	20-30 min	$5-$8 (negotiate fare before departure)	on-demand (traffic dependent)	budget travelers
Hotel shuttle	15-30 min	$0-$15 (often complimentary; check with hotel)	by arrangement (traffic dependent)	convenience if pre-booked
Private transfer	15-25 min	$15-$25 (pre-booked; air-conditioned vehicle)	by arrangement (traffic dependent)	families and groups
Ride-hailing (Grab, PassApp)	15-25 min	$6-$12 (app-based pricing; varies with demand)	on-demand (traffic dependent)	transparent pricing
Rental car	15-25 min	$30-$60 (per day; driver often included)	by arrangement (traffic dependent)	temple exploration flexibility

Name	Carrier code	IATA Code	Passport needed during booking
Lao Airlines	LAO	QV	Yes
Vietnam Airlines	HVN	VN	Yes
Bangkok Airways	BKP	PG	No
Air Cambodia	KHV	K6	No
Thai AirAsia	AIQ	FD	No

Month	Average monthly max temperature	Average monthly min temperature
January	31°C	21°C
February	34°C	23°C
March	35°C	25°C
April	35°C	26°C
May	34°C	26°C
June	32°C	25°C
July	31°C	24°C
August	31°C	25°C
September	30°C	24°C
October	30°C	24°C
November	30°C	23°C
December	30°C	21°C

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