Skyscanner

Cheap Flights from Las Vegas Harry Reid International to Incheon International

Travellers and cabin class

Compare Las Vegas Harry Reid International to Incheon International flight deals

Find the cheapest month or even day of the year to fly to Incheon International

Book the best Incheon International fare with no extra fees

Flight deals from Las Vegas Harry Reid International to Incheon International

Looking for a cheap last-minute deal or the best return flight from Las Vegas Harry Reid International to Incheon International? Find the lowest prices on one-way and return tickets right here.
Seoul.675 € per passenger.Departing Thu, 24 Apr, returning Mon, 12 May.Return flight with Frontier Airlines and Air Premia.Outbound indirect flight with Frontier Airlines, departs from Las Vegas Harry Reid International on Thu, 24 Apr, arriving in Incheon International.Inbound indirect flight with Air Premia, departs from Incheon International on Mon, 12 May, arriving in Las Vegas Harry Reid International.Price includes taxes and charges.From 675 €, select.
Seoul.756 € per passenger.Departing Sun, 6 Apr, returning Mon, 14 Apr.Return flight with Frontier Airlines and Air Premia.Outbound indirect flight with Frontier Airlines, departs from Las Vegas Harry Reid International on Sun, 6 Apr, arriving in Incheon International.Inbound indirect flight with Air Premia, departs from Incheon International on Mon, 14 Apr, arriving in Las Vegas Harry Reid International.Price includes taxes and charges.From 756 €, select.
Seoul.764 € per passenger.Departing Sat, 24 May, returning Mon, 2 Jun.Return flight with Frontier Airlines and Air Premia.Outbound indirect flight with Frontier Airlines, departs from Las Vegas Harry Reid International on Sat, 24 May, arriving in Incheon International.Inbound indirect flight with Air Premia, departs from Incheon International on Mon, 2 Jun, arriving in Las Vegas Harry Reid International.Price includes taxes and charges.From 764 €, select.
Seoul.776 € per passenger.Departing Mon, 12 May, returning Sun, 25 May.Return flight with Spirit Airlines and Air Premia.Outbound indirect flight with Spirit Airlines, departs from Las Vegas Harry Reid International on Mon, 12 May, arriving in Incheon International.Inbound indirect flight with Air Premia, departs from Incheon International on Sun, 25 May, arriving in Las Vegas Harry Reid International.Price includes taxes and charges.From 776 €, select.
Seoul.783 € per passenger.Departing Thu, 4 Sep, returning Sat, 20 Sep.Return flight with WestJet.Outbound indirect flight with WestJet, departs from Las Vegas Harry Reid International on Thu, 4 Sep, arriving in Incheon International.Inbound indirect flight with WestJet, departs from Incheon International on Sat, 20 Sep, arriving in Las Vegas Harry Reid International.Price includes taxes and charges.From 783 €, select.
Seoul.800 € per passenger.Departing Sat, 18 Oct, returning Sun, 26 Oct.Return flight with Flair Airlines and Air Premia.Outbound indirect flight with Flair Airlines, departs from Las Vegas Harry Reid International on Sat, 18 Oct, arriving in Incheon International.Inbound indirect flight with Air Premia, departs from Incheon International on Sun, 26 Oct, arriving in Las Vegas Harry Reid International.Price includes taxes and charges.From 800 €, select.
Seoul.817 € per passenger.Departing Fri, 25 Apr, returning Mon, 1 Sep.Return flight with Frontier Airlines and Air Premia.Outbound indirect flight with Frontier Airlines, departs from Las Vegas Harry Reid International on Fri, 25 Apr, arriving in Incheon International.Inbound indirect flight with Air Premia, departs from Incheon International on Mon, 1 Sep, arriving in Las Vegas Harry Reid International.Price includes taxes and charges.From 817 €, select.
Seoul.872 € per passenger.Departing Thu, 21 Aug, returning Mon, 1 Sep.Return flight with WestJet and Air Premia.Outbound indirect flight with WestJet, departs from Las Vegas Harry Reid International on Thu, 21 Aug, arriving in Incheon International.Inbound indirect flight with Air Premia, departs from Incheon International on Mon, 1 Sep, arriving in Las Vegas Harry Reid International.Price includes taxes and charges.From 872 €, select.

Find the cheapest month to fly from Las Vegas Harry Reid International to Incheon International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Las Vegas Harry Reid International to Incheon International flights are currently cheapest in April.
Apr
from 756 €
May
from 776 €
Jun
from 913 €
Jul
from 905 €
Aug
from 885 €
Sep
from 783 €
Oct
from 800 €
Nov
from 934 €
Dec
from 1.262 €
Jan
from 1.179 €
Feb
from 1.077 €
Mar
from 1.503 €

Direct flights from Las Vegas Harry Reid International to Incheon International

Las Vegas Harry Reid International to Incheon International: Alternative routes

Compare routes from Las Vegas Harry Reid International to Seoul below. You may find an airport to fly into that's cheaper, faster, or easier than Incheon International.

Las Vegas to Seoul: Flight information

The things to know before you go.
Cheapest flight found675 €
Cheapest month to flyApril
Average flight time13 hrs, 16 mins
Most popular airlineDelta
Average flights per week16

Finding cheap flights from Las Vegas Harry Reid International to Incheon International: Frequently asked questions

The best price we found for a return flight from Las Vegas Harry Reid International to Incheon International is 675 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
13 hours and 16 minutes is the average flight time from Las Vegas Harry Reid International to Incheon International.
Delta and Korean Air fly direct from Las Vegas Harry Reid International to Incheon International.
As of April 2025, there are 16 flights per week flying from Las Vegas Harry Reid International to Incheon International.
The cheapest month to fly from Las Vegas Harry Reid International to Incheon International is usually April.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Las Vegas Harry Reid International Airport to Incheon International Airport on Thursday, 24 April 2025.
Yes – the average flight time is 13 hours and 16 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Incheon International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Seoul is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Frontier Airlines and Delta offer the cheapest flight tickets to Incheon International.

Travelling from Harry Reid Airport (formerly McCarran Airport) (LAS) to Incheon International Airport (ICN): what you need to know

  • The average time for a direct flight from Harry Reid Airport (formerly McCarran Airport) to Incheon International Airport is 13 hours 19 minutes. Seoul's timezone is UTC+9, making Seoul 16 hours ahead of Las Vegas.

  • Flights from Harry Reid Airport (formerly McCarran Airport) to Incheon International Airport start from 21:00 — the first with Korean Air. The latest departure is the 23:50 service with Korean Air. In total, there are 7 weekly services from LAS to ICN.

  • You can expect bigger queues in popular months such as October and other peak seasons. Arriving up to fours hours ahead of international flights and two hours for domestic departures is a smart move.

  • Getting to Seoul (and exploring more of South Korea!) is straightforward with Korean Air. This popular airline runs direct flights from Harry Reid Airport (formerly McCarran Airport) to Incheon International Airport.

  • If you'd like to break up your flight from Harry Reid Airport (formerly McCarran Airport) to Incheon International Airport, consider adding a stopover. Simply deselect 'Direct flights only' to find a destination that appeals to you. The most popular stopovers on the LAS - ICN route are:

    • Seattle-Tacoma International Airport

    • Los Angeles International Airport

    • San Francisco International Airport

How to find the cheapest flights from Harry Reid Airport (formerly McCarran Airport) (LAS) to Incheon International Airport (ICN)

  • The lowest price we've found for a one-way ticket from Harry Reid Airport (formerly McCarran Airport) to Incheon International Airport is 360 €. For a return flight on this route, the best price is 675 €. Depending on the availability when you book, these fares may change.

  • Book 9 months before you travel. After crunching the numbers on our calendar, this is how far you should book ahead to secure cheap tickets from LAS to ICN.

  • May is the cheapest month for tickets from Harry Reid Airport (formerly McCarran Airport) to Incheon International Airport. If you prefer to travel during a different time of year, the 'Whole month' tool will give you the lowest airfares across every month.

  • Finding a cheap ticket from LAS to ICN is easy with Price Alerts. All you need to do is create one of these automatic alerts and we'll get in touch as soon as the price has fallen.

  • Tailor your flights using filters. Pick your departure and arrival times, total journey duration and airlines. You can also sort the results by 'Fastest,' 'Best' or 'Cheapest' flights from Harry Reid Airport (formerly McCarran Airport) to Incheon International Airport.

Handy information about Harry Reid Airport (formerly McCarran Airport) (LAS)

  • Travelling from central Las Vegas to Harry Reid Airport (formerly McCarran Airport) takes around 1 hour on public transport. If you ride-share, drive or hail a cab, you'll cover the 19 kilometres in 15 minutes or so, depending on traffic.

  • After a handy hotel close to LAS? If you've booked an early flight from Harry Reid Airport (formerly McCarran Airport) to Incheon International Airport, these stays will have you moments from check-in:

Arriving at Incheon International Airport (ICN)

Getting from Incheon International Airport (ICN) to central Seoul

  • Central Seoul is about 48 kilometres from Incheon International Airport. Travel times by car rental or cab will vary depending on time of day and traffic conditions, so do a little research before you go.

  • If you're travelling by public transport, expect a journey time of about 1 hour and 44 minutes.

When to fly to Incheon International Airport (ICN)

  • July is the most popular month for flights from Harry Reid Airport (formerly McCarran Airport) to Incheon International Airport. To avoid the crowds, go to Seoul in April.

  • The warmest month in Seoul is August, with temperatures ranging between 19ºC and 32ºC. Book your flights from Harry Reid Airport (formerly McCarran Airport) to Incheon International Airport in this month if this is the kind of weather you like.

  • January sees average temperatures of between -12ºC and 4ºC. Look for cheap tickets from LAS to ICN around that time if you like travelling in cooler conditions.

More about Seoul

  • Start your Seoul trip right by finding an amazing stay. As soon as you've booked your flight from LAS to ICN, check out our range of hotel options including:

  • All great holidays should include some sightseeing. Gyeongbokgung Palace, Bukchon Hanok Village and N Seoul Tower are essential stops on your Seoul itinerary.

Complete your Seoul trip with hotels and a car rental

  • You've booked a cheap ticket to Incheon International Airport — next up is finding a great place to stay, and perhaps even your own set of wheels. We've compared prices across hundreds of companies to bring you the best hotels and car rental deals in Seoul.

Plan the rest of your trip from Las Vegas to Seoul

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.