Flight deals from Las Vegas to Seoul

We've found these cheap flights for you. You can book one-way or return flight tickets.

Round-trip
One way

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

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Cheapest flights

From price

6 13
13 20
20 27
May

27 4
4 11
11 18
18 25
Jun

25 1
1 8
8 15
15 22
22 29

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

FAQ

When are flight tickets from Las Vegas (LAS) to Seoul (SEL) the cheapest?

Airlines adjust prices for flights from Las Vegas to Seoul based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much are flights from Las Vegas (LAS) to Seoul (SEL) cost?

According to Trip.com's data, the lowest price is around £988.
How long is the flight from Las Vegas (LAS) to Seoul (SEL)?

It takes about 12 hours 50 minutes to fly from Las Vegas (LAS) to Seoul (SEL).
What is the transportation method from the main airport to downtown in Seoul?
- The distance from Incheon International Airport to downtown is about 48km, by taxi about 1 hour.
- The distance from Gimpo International Airport to downtown is about 15km, by taxi about 30 minutes.
What are the most popular airlines that fly from Las Vegas (LAS) to Seoul (SEL)?

Airlines with flights from Las Vegas (LAS) to Seoul (SEL): Delta Air Lines and Korean Air.
What's the most popular airline for direct flights from Las Vegas (LAS) to Seoul (SEL)?

Korean Air operates 1 direct flights from Las Vegas (LAS) to Seoul (SEL).
How many airports in Seoul (SEL)?

There are 2 airport(s) in Seoul (SEL): Gimpo International Airport and Incheon International Airport.

How to find a cheap flight from Las Vegas to Seoul

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 Las Vegas to Seoul. Book your flights at the right time and save more.

Be flexible with your travel dates to get the cheapest flight from Las Vegas to Seoul.

Simply tap "Date" on the flight search bar to browse through the calendar and check out airfare from Las Vegas to Seoul over the next 6 months in 2025. If you're planning to fly within the next three months, it looks like the most affordable option is on Mon, Apr 7, with one-way flights priced at just £711.

Compare cheap flight deals from Las Vegas to Seoul across hundreds of airlines.

With our extensive search, you can compare prices from over 500 airlines to find the cheapest flight tickets from Las Vegas to Seoul. The cheapest airline for this route is Korean Air.

Set up a Price Alert

By setting up a Price Alert for your journey from Las Vegas to Seoul, you can easily keep an eye on ticket prices without having to check every day.

Don't miss out on cheap flight deals and promo codes from Las Vegas to Seoul.

You can always find the latest offers through Trip.com Deals and Promo Codes for cheap flights. By signing up for a free membership, you'll get access to even more deals for your flights.

Book early or wait until the last minute.

It's usually best to book early. Flight tickets are often cheapest when they're first released, typically about a year before the departure date. So, have a look online as soon as the flights you're interested in become available. If you miss the cheapest time, you might still find some good deals as the departure date gets closer.

Search for flights on the go.

For the best travel flight booking experience, download the Trip.com app. You can search for cheap flights from Las Vegas to Seoul and snag some exclusive deals just for you.

Flight Information from Las Vegas to Seoul

Cheapest one-way flight price	£302
Cheapest return ticket price	£1,008
Off-season travel month	February
Peak season for travel	June
Flight distance	9,633.2km
Average flight time	12 hours 50 minutes
Popular airline	American Airlines