Question 1

How long does it take to travel from Seoul to Vientiane?

Accepted Answer

A one-way nonstop (direct) flight between Seoul and Vientiane takes around 5.4 hours.

Question 2

What is the flight distance between Seoul and Vientiane?

Accepted Answer

The flight distance between Seoul and Vientiane is 3182 km.

Question 3

What airlines offer nonstop (direct) flights between Seoul and Vientiane?

Accepted Answer

Several carriers operate flights between Seoul and Vientiane. Airlines offering nonstop (direct) flights include Lao Airlines, Air Busan, Jeju Air.

Question 4

What are the most popular routes to and from Seoul?

Accepted Answer

Travelers frequently search for route combinations, such as Seoul and San Francisco, Los Angeles, Honolulu, New York, Tokyo, Saipan, Minneapolis, Bangkok, Manila, San Diego, Osaka, Jeju City, Seattle, Dallas, Hagåtña, Houston, Portland, Taipei, Fukuoka, Hong Kong.

Question 5

What are the most popular routes to and from Vientiane?

Accepted Answer

Travelers frequently search for route combinations, such as Vientiane and Minneapolis, San Francisco, Bangkok, Dallas, Honolulu, Chicago, Denver, San Diego, Tulsa, Oklahoma City, Sacramento, Fresno, Houston, Anchorage, Washington, D.C., Atlanta, Luang Prabang, Ho Chi Minh City, Pakse, Hanoi.

Question 6

Which airports are there in Seoul?

Accepted Answer

Seoul is mainly served by Incheon International. But there are other airports nearby, including Gimpo International, Seoul Air Base.

Question 7

What airports are near Seoul?

Accepted Answer

The main airport in Seoul is Incheon International. It is also served by Daegu International, Cheongju International, Wonju, Gunsan.

Question 8

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 9

Which airlines fly between Seoul and Vientiane?

Accepted Answer

Currently, you can fly between Seoul and Vientiane with VietJet Air, Lao Airlines, China Eastern Airlines, Thai AirAsia, Vietnam Airlines.

Question 10

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

Accepted Answer

If you don’t have specific dates for your trip between Seoul and Vientiane, 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 11

What flights operate between Seoul and Vientiane?

Accepted Answer

Traveling between Seoul and Vientiane, 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 12

How many airports are there near Seoul?

Accepted Answer

There are a number of airports in and around Seoul. The main one is Incheon International and other nearby airports include Daegu International, Cheongju International, Wonju, Gunsan

Question 13

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 14

What time do nonstop (direct) flights between Seoul and Vientiane 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 Seoul, such as morning, afternoon, evening, or night, or select the exact hours for departure.

Question 15

What time do nonstop (direct) flights between Seoul and Vientiane 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 Vientiane, such as morning, afternoon, evening, or night, or select the exact hours for arrival.

Question 16

What time do flights between Seoul and Vientiane 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 Seoul, such as morning, afternoon, evening, or night, or select the exact hours for departure.

Question 17

What time do flights between Seoul and Vientiane 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 Vientiane, such as morning, afternoon, evening, or night, or select the exact hours for arrival.

Cheapest one-way trip	$125
Cheapest nonstop round-trip	$290
Cheapest round-trip	$205
Average round-trip	$304
Nonstop flights in October	$211 – $438

Airline	Sun 26.10	Mon 27.10	Tue 28.10	Wed 29.10	Thu 30.10	Fri 31.10	Sat 01.11
Jeju Air	---	1	1	1	1	1	1
Lao Airlines	---	---	1	---	1	1	1
Air Busan	---	---	---	1	1	---	1
Tway Airlines	---	---	---	---	---	---	---
Weekly flights: 13 total	Daily flights: 1.86 average	Most flights: Monday 1 flights

Airline	Sun 02.11	Mon 03.11	Tue 04.11	Wed 05.11	Thu 06.11	Fri 07.11	Sat 08.11
Jeju Air	1	1	1	1	1	1	1
Lao Airlines	1	1	1	1	1	1	1
Air Busan	1	---	---	1	1	---	1
Tway Airlines	---	---	---	---	---	---	---
Weekly flights: 18 total	Daily flights: 2.57 average	Most flights: Sunday 1 flights

Airline	Sun 09.11	Mon 10.11	Tue 11.11	Wed 12.11	Thu 13.11	Fri 14.11	Sat 15.11
Jeju Air	1	1	1	1	1	1	1
Lao Airlines	1	---	1	1	1	1	1
Air Busan	1	---	---	1	1	---	1
Tway Airlines	---	---	---	---	---	---	---
Weekly flights: 17 total	Daily flights: 2.43 average	Most flights: Sunday 1 flights

Airline	Sun 16.11	Mon 17.11	Tue 18.11	Wed 19.11	Thu 20.11	Fri 21.11	Sat 22.11
Jeju Air	1	1	1	1	1	1	1
Lao Airlines	1	1	1	1	1	1	1
Air Busan	1	---	---	1	1	---	1
Tway Airlines	---	---	---	---	---	---	---
Weekly flights: 18 total	Daily flights: 2.57 average	Most flights: Sunday 1 flights

Cheap flights from Seoul to Vientiane from $125

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Company

Platform

Features

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Name	Carrier code	IATA Code	Passport needed during booking
VietJet Air	VJC	VJ	Yes
Lao Airlines	LAO	QV	Yes
China Eastern Airlines	CES	MU	Yes
Thai AirAsia	AIQ	FD	No
Vietnam Airlines	HVN	VN	Yes

Month	Average monthly max temperature	Average monthly min temperature
January	28°C	17°C
February	32°C	20°C
March	35°C	23°C
April	36°C	25°C
May	34°C	25°C
June	31°C	25°C
July	30°C	24°C
August	30°C	24°C
September	30°C	23°C
October	30°C	22°C
November	30°C	20°C
December	28°C	17°C