Can I fly direct from Vientiane to Seoul?

Yes, direct flights from Vientiane to Seoul are available. In the trailing 90 days, direct flights constituted 28.3% of all available options. For flights that include stopovers, the median number of stopovers was one.

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

A direct flight from Vientiane to Seoul typically takes approximately 5 hours and 15 minutes, covering a distance of 3179 kilometers. For flights with one stop, the median travel time extends to about 8 hours and 40 minutes. This represents a median duration of 315 minutes for direct flights and 520 minutes for flights with one stop.

Are non-stop flights from Vientiane to Seoul worth the extra cost?

Historically, non-stop flights from Vientiane to Seoul have been observed to have a premium of 28% compared to connecting flights. The median price for a direct flight was $406, while the median price for a connecting flight was $316. Direct flights accounted for 26.1% of all options in the trailing 90 days.

Flights From Vientiane

To Seoul

Cheap Flights from Vientiane to Seoul

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Prices updated 5 days ago

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Fares are subject to change and may not be available for all dates. (Data last updated Jul 12, 2026.)

Today’s best flight deals from Vientiane to Seoul

Explore current cheapest deals departing from Vientiane to Seoul

Round trip

Sort by: Cheapest

July 30 - August 19

Cheapest

Best

VTE - Seoul

$206

$237

Round trip

July 27 - August 19

Cheapest

Best

Earliest

VTE - Seoul

$214

$237

Round trip

July 31 - August 19

Best

VTE - Seoul

$207

$238

Round trip

August 1 - August 19

Best

VTE - Seoul

$230

$239

Round trip

July 30 - August 18

Best

VTE - Seoul

$207

$240

Round trip

July 27 - August 18

Best

Earliest

VTE - Seoul

$214

$240

Round trip

July 31 - August 18

Best

VTE - Seoul

$208

$241

Round trip

July 27 - August 24

Earliest

VTE - Seoul

$214

$254

Round trip

July 30 - August 24

VTE - Seoul

$206

$254

Round trip

July 31 - August 24

VTE - Seoul

$207

$255

Round trip

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Vientiane to Seoul: Overview

Insights for flights from Vientiane to Seoul

A typical journey from Vientiane to Seoul takes about 12h 30m, including connections. Given that most itineraries for this route involve at least one stopover, this duration reflects the overall travel time you can expect. This is a medium-haul flight, covering a distance of 3179 kilometers between the two cities.

For travelers seeking cheap flights from Vientiane to Seoul, prices typically range from $248 to $409, with a median fare of $324. Right now, current fares are above the typical level for this route. Only 3% of recent fares were classified as a good price, indicating that finding exceptionally low prices can be challenging. New deals appear almost daily, so setting up a price alert could be beneficial.

When is the cheapest time to fly from Vientiane to Seoul? The data indicates that September is typically the most affordable month, with a median fare of $222. Following closely, June offers a median fare of $248, and November also presents a good option with a median fare of $252. These months tend to offer better value compared to the overall median.

Most itineraries for flights from Vientiane to Seoul are not direct. Only 28.3% of recent fares were for non-stop flights. This means that for the majority of journeys, you should expect to make at least one connection. When connecting, the typical number of stopovers is one, which contributes to the overall journey time.

How much is a round trip from Vientiane to Seoul

Regular price: $192 - $479

Prices for flights from Vientiane to Seoul are currently within the regular range.

The regular price range for flights from Vientiane to Seoul is between 192 USD and 479 USD. The current lowest deal is 238 USD with Coyne Aviation, for travel from Aug 1-Aug 19.

now $238

Low $192

High $479

The cheapest time to fly from Vientiane to Seoul

The cheapest month to fly from Vientiane to Seoul is September, with a median price of $222. The most expensive month to fly is August, with a median price of $423. Prices are generally lower from January to December.

September

Cheapest

Flights from $222

August

Most Expensive

Flights from $423

Jan

Feb

Apr

May

Jun

Jul

Aug

Sep

Nov

Dec

Direct flights from Vientiane to Seoul

Coyne Aviation

Last-minute flights going from Vientiane to Seoul

Wed, Jul 15

⌛ Last-Minute

VTE - Seoul

Vientiane (VTE) - Seoul (ICN)

Vietjet Air

$314

$350

One-way

Thu, Jul 23

⌛ Last-Minute

VTE - Seoul

Vientiane (VTE) - Seoul (ICN)

Coyne Aviation

$219

$237

One-way

Thu, Jul 23

⌛ Last-Minute

VTE - Seoul

Vientiane (VTE) - Seoul (ICN)

Coyne Aviation

$219

$253

One-way

Sun, Jul 26

⌛ Last-Minute

VTE - Seoul

Vientiane (VTE) - Seoul (ICN)

Coyne Aviation

$206

$238

One-way

Mon, Jul 27

⌛ Last-Minute

VTE - Seoul

Vientiane (VTE) - Seoul (ICN)

Coyne Aviation

$206

$237

One-way

Mon, Jul 27

⌛ Last-Minute

VTE - Seoul

Vientiane (VTE) - Seoul (ICN)

Coyne Aviation

$206

$253

One-way

Biggest price drops on these dates for flights from Vientiane to Seoul

3 nights

Sep 4 - Sep 7

$296 → $327

11%

4 nights

Oct 23 - Oct 27

$309 → $345

12%

9 nights

Jul 17 - Jul 26

$260 → $302

16%

4 nights

Jul 31 - Aug 4

$234 → $279

19%

Popular Airports to fly from Vientiane to Seoul

Vientiane - Seoul route insights

💸 Price insights

Recent fares are above the typical level

Recent fares from Vientiane to Seoul are above the typical level at $238.

📅 Best time to fly

Fly in September for the best prices

Historically, September is the cheapest month to fly, with a median price of $222.

⏱️ Flight duration

Expect a 12h 30m flight duration

Flights from Vientiane to Seoul typically have a median duration of 12h 30m.

✈️ Airlines & availability

Connecting flights are dominant

Connecting flights make up 71.7% of routes, with a median of 1 stopover.

🏆 Airline highlight

Coyne Aviation offers direct flights

Coyne Aviation provides direct flights on this route, with deals available from $238.

🎯 Booking tip

Deals are frequent on this route

Deals for flights from Vientiane to Seoul are frequent, appearing within 30 days.

Vientiane main airports to depart from

Wattay International (VTE)

Cheapest

Wattay International Airport is a convenient option for flights from Vientiane to Seoul.

📍 ~10 km from city center (reachable by car)

💸 Flights from ~$259

Seoul main airports to arrive at

Incheon International (ICN)

Cheapest

Incheon International Airport is a convenient arrival choice for flights to Seoul from Vientiane.

📍 ~40 km from Seoul (reachable by car)

💸 Flights from ~$259

Gimpo International (GMP)

Gimpo International Airport serves as another option for your arrival in Seoul from Vientiane.

📍 ~20 km from Seoul (reachable by car)

💸 Flights from ~$429

Airports nearby Seoul used as alternative

Cheongju International (CJJ)

Cheongju International is a useful alternative, offering regional international destinations, though with fewer long-haul options.

📍 ~110 km from Seoul (reachable by express bus and rail services)

💸 Flights from ~$445

Gimhae International (PUS)

Cheapest

Gimhae International is a major international gateway, highly accessible from Seoul via KTX high-speed rail.

📍 ~320 km from Seoul (reachable by KTX high-speed rail)

💸 Flights from ~$304

Daegu International (TAE)

Daegu International offers a good selection of international regional flights and efficient terminal processing.

📍 ~240 km from Seoul (reachable by high-speed rail)

💸 Flights from ~$423

Wonju (WJU)

Wonju is geographically the closest candidate airport to Seoul, useful for specific domestic connections.

📍 ~90 km from Seoul

💸 Flights from ~$518

Gwangju (KWJ)

Gwangju is a major regional airport with KTX connectivity to Seoul, useful for domestic travel.

📍 ~270 km from Seoul (reachable by KTX)

💸 Flights from ~$468

Business & First Class Flight Deals to Seoul

70% AI deal score

$1,492

$1,428

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Frequently Asked Questions About Flights to Seoul

Historically, the optimal booking window for flights from Vientiane to Seoul is typically 14-27 days before departure. During this period, the average price observed was $325. Booking within 7-13 days of departure saw an average price of $343, while booking 0-6 days out increased the average price to $570. For those planning further ahead, booking 60+ days in advance had an average price of $333.

Across the trailing quarter, a good price for a flight from Vientiane to Seoul was considered to be $248 or less. The median price for this route was $324, with 75% of prices observed being $409 or less. These price insights are based on data collected over a 90-day period.

Historically, the cheapest months to fly from Vientiane to Seoul include September, with a median price of $222, and June, with a median price of $248. November also offered competitive pricing, with a median of $252. These figures are based on pricing trends observed over a 270-day period, where the annual median price for the route was $324.

Related routes

Consider alternative routes from Vientiane

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Cheap Flights from Vientiane to Seoul

Today’s best flight deals from Vientiane to Seoul

Unlock all 500+ flight deals to Seoul and get alerts when great deals appear

Vientiane to Seoul: Overview

Insights for flights from Vientiane to Seoul

How much is a round trip from Vientiane to Seoul

The cheapest time to fly from Vientiane to Seoul

Direct flights from Vientiane to Seoul

Last-minute flights going from Vientiane to Seoul

Biggest price drops on these dates for flights from Vientiane to Seoul

Popular Airports to fly from Vientiane to Seoul

Vientiane - Seoul route insights

Recent fares are above the typical level

Fly in September for the best prices

Expect a 12h 30m flight duration

Connecting flights are dominant

Coyne Aviation offers direct flights

Deals are frequent on this route

Vientiane main airports to depart from

Seoul main airports to arrive at

Airports nearby Seoul used as alternative

Business & First Class Flight Deals to Seoul

Best Elite deals to Seoul

Jun 25

Jul 05

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Jun 28

Nov 06

Frequently Asked Questions About Flights to Seoul

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

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

What is a good price for a flight from Vientiane to Seoul?

What is a good price for a flight from Vientiane to Seoul?

What's the best month to fly from Vientiane to Seoul?

What's the best month to fly from Vientiane to Seoul?

Can I fly direct from Vientiane to Seoul?

Can I fly direct from Vientiane to Seoul?

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

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

Are non-stop flights from Vientiane to Seoul worth the extra cost?

Are non-stop flights from Vientiane to Seoul worth the extra cost?

Related routes

Consider alternative routes from Vientiane