App
Customer Support
GBP
Find Bookings
Trip.com
>
Cheap Flights
>
South Korea
>
Southwest Airlines
>
Southwest Airlines Flights to Seoul (SEL)
Worldwide Coverage
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Secure Payment
Convenient & reliable booking and payment system
WN

Southwest Airlines Flights to Seoul

  • One way
  • Round-trip
      • SAN20:10
        31h 40m
        1 stop
        ICN19:50
        Southwest Airlines|San Diego - Seoul|Tue, Apr 15
        £328£1,053
        69% OFF
        69% OFF
        £1,053£328

        Choose Southwest Airlines flights from San Diego to Seoul. The one-way connecting flight with Southwest Airlines departs from San Diego International Airport on Tue, Apr 15, arriving at Incheon International Airport. One-way Prices start from £328 including taxes and charges.

      • DEN19:15
        33h 35m
        1 stop
        ICN19:50
        Southwest Airlines|Denver - Seoul|Tue, Apr 15
        £359£1,053
        66% OFF
        66% OFF
        £1,053£359

        Choose Southwest Airlines flights from Denver to Seoul. The one-way connecting flight with Southwest Airlines departs from Denver International Airport on Tue, Apr 15, arriving at Incheon International Airport. One-way Prices start from £359 including taxes and charges.

      • LIH14:45
        33h 15m
        1 stop
        ICN19:00
        Southwest Airlines|Kauai - Seoul|Thu, Apr 3
        £444£1,053
        57% OFF
        57% OFF
        £1,053£444

        Choose Southwest Airlines flights from Kauai to Seoul. The one-way connecting flight with Southwest Airlines departs from Lihue Airport on Thu, Apr 3, arriving at Incheon International Airport. One-way Prices start from £444 including taxes and charges.

      • LAS09:05
        27h 25m
        1 stop
        ICN04:30
        Southwest Airlines|Las Vegas - Seoul|Sat, Apr 12
        £445
        £445

        Choose Southwest Airlines flights from Las Vegas to Seoul. The one-way connecting flight with Southwest Airlines departs from Harry Reid International Airport on Sat, Apr 12, arriving at Incheon International Airport. One-way Prices start from £445 including taxes and charges.

      • MDW14:20
        24h 35m
        1 stop
        ICN04:55
        Southwest Airlines|Chicago - Seoul|Tue, Apr 15
        £474
        £474

        Choose Southwest Airlines flights from Chicago to Seoul. The one-way connecting flight with Southwest Airlines departs from Midway International Airport on Tue, Apr 15, arriving at Incheon International Airport. One-way Prices start from £474 including taxes and charges.

      • DAL09:30
        29h 25m
        1 stop
        ICN04:55
        Southwest Airlines|Dallas - Seoul|Mon, Apr 14
        £485
        £485

        Choose Southwest Airlines flights from Dallas to Seoul. The one-way connecting flight with Southwest Airlines departs from Dallas Love Field Airport on Mon, Apr 14, arriving at Incheon International Airport. One-way Prices start from £485 including taxes and charges.

      • HOU05:55
        33h 45m
        1 stop
        ICN05:40
        Southwest Airlines|Houston - Seoul|Fri, Mar 28
        £496
        £496

        Choose Southwest Airlines flights from Houston to Seoul. The one-way connecting flight with Southwest Airlines departs from William P. Hobby Airport on Fri, Mar 28, arriving at Incheon International Airport. One-way Prices start from £496 including taxes and charges.

      • KOA08:10
        14h 35m
        1 stop
        ICN17:45
        Southwest Airlines|Kailua-Kona - Seoul|Sat, Apr 12
        £556
        £556

        Choose Southwest Airlines flights from Kailua-Kona to Seoul. The one-way connecting flight with Southwest Airlines departs from Kona International Airport on Sat, Apr 12, arriving at Incheon International Airport. One-way Prices start from £556 including taxes and charges.

      • OGG06:00
        16h 45m
        1 stop
        ICN17:45
        Southwest Airlines|Kahului - Seoul|Wed, Apr 16
        £567
        £567

        Choose Southwest Airlines flights from Kahului to Seoul. The one-way connecting flight with Southwest Airlines departs from Kahului Airport on Wed, Apr 16, arriving at Incheon International Airport. One-way Prices start from £567 including taxes and charges.

      • BWI12:55
        38h 45m
        1 stop
        ICN16:40
        Southwest Airlines|Baltimore - Seoul|Sat, Apr 5
        £573
        £573

        Choose Southwest Airlines flights from Baltimore to Seoul. The one-way connecting flight with Southwest Airlines departs from Baltimore/Washington Thurgood Marshall International Airport on Sat, Apr 5, arriving at Incheon International Airport. One-way Prices start from £573 including taxes and charges.

      • SHA1:00 PM
        3h 5m
        Nonstop
        SEL2:00 PM
        Southwest Airlines|Shanghai - Seoul|Tue, Mar 25
        Find More Flights
        Find More Flights

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

When is the cheapest time to fly to Seoul with Southwest Airlines?

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

There are 2 airports in Seoul. Find the most suitable Southwest Airlines flights to Seoul.

  • 43.21 km from central SeoulCheapest
    Incheon International Airport
    Tickets From
    £327
  • 12.39 km from central SeoulClosest
    Gimpo International Airport
    Tickets From
    £425

About Southwest Airlines

Airline Name
Southwest Airlines
Airline Code
WN
Airline Type
Low-cost Carrier (LCC)
Popular Countries Southwest Airlines Flies to:
United States
Popular Southwest Airlines Arrival Cities
Popular Southwest Airlines Departure Cities
Based on Trip.com Historical Data

Southwest Airlines Flights to Seoul - FAQ

  • Does Southwest Airlines have baggage allowance?

    0-1 pieces of luggage are usually permitted for each economy class passenger traveling with Southwest Airlines (WN). This information can vary depending on your flight, so be sure to check your itinerary.

  • How long is the flights to Seoul?

    • Approx. 15 hours 41 minutes to fly from London to Seoul.
    • Approx. 2 hours 41 minutes to fly from Tokyo to Seoul.
    • Approx. 3 hours 35 minutes to fly from Hong Kong to Seoul.
    • Approx. 1 hour 59 minutes to fly from Osaka to Seoul.

  • How to get cheapest flights to Seoul?

    You can book cheaper flights in the following ways:
    • Search for tickets to a city or airport near Seoul.
    • Look up different airlines that have flights to Seoul.
    • Browse different departure dates from the same month.
    • Filter for different departure times from the same day.
    • Check for discount information on various social media sites.
    • Explore deals and discounts on airline websites.

  • What is the most popular month to visit Seoul?

    Understanding peak and off travel seasons to Seoul can help you arrange your travel plans accordingly. The most popular month to visit Seoul is April. The average price of flight tickets to Seoul in April is £247.

  • When are flight to Seoul cheapest?

    Flight tickets to Seoul are the cheapest in June compared to other months, the average price is £252.

  • What are the major airports in Seoul?

  • 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.

Contact Us

About

Other Services

Payment Methods
Our Partners
Copyright © 2025 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd.