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Flights from Austin to Seoul

Find cheap airlines flights from Austin to Seoul

Choose from 3 carriers that fly from Austin to Seoul, including Korean Air, Air Premia, and United Airlines. Enjoy the cheapest tickets on this route with United Airlines.
Korean Air logo Korean Air Air Premia logo Air Premia United Airlines logo United Airlines

Find flight deals from Austin to Seoul for the next 3 months. Book one way flights from $402 or round trip flights from $756.

      • AUS 7:15 AM
        20h 20m
        1 stop
        ICN 6:35 PM
        Austin - Seoul | Sun, Feb 1 | Hawaiian Airlines
        ICN 8:35 PM
        36h 24m
        1 stop
        AUS 5:59 PM
        Seoul - Austin | Sun, Feb 8 | Hawaiian Airlines
        $756 $1,011
        25% OFF
        25% OFF
        $1,011 $756
      • AUS 7:15 AM
        20h 20m
        1 stop
        ICN 6:35 PM
        Austin - Seoul | Sun, Feb 1 | Alaska Airlines
        ICN 8:35 PM
        18h 24m
        1 stop
        AUS 11:59 PM
        Seoul - Austin | Sun, Feb 8 | Hawaiian Airlines
        $791 $1,011
        22% OFF
        22% OFF
        $1,011 $791
      • AUS 6:15 AM
        18h 15m
        1 stop
        ICN 3:30 PM
        Austin - Seoul | Sun, Feb 1 | Delta Air Lines
        ICN 6:55 PM
        20h 3m
        1 stop
        AUS 11:58 PM
        Seoul - Austin | Sun, Feb 8 | Air Premia
        $824 $1,011
        19% OFF
        19% OFF
        $1,011 $824
      • AUS 9:30 AM
        29h 10m
        1 stop
        ICN 5:40 AM
        Austin - Seoul | Thu, Jan 15 | United Airlines
        ICN 6:00 PM
        15h 27m
        1 stop
        AUS 6:27 PM
        Seoul - Austin | Mon, Jan 19 | United Airlines
        $844
        17% OFF
        $1,011 $844
      • AUS 7:00 AM
        18h 15m
        1 stop
        ICN 4:15 PM
        Austin - Seoul | Sun, Feb 1 | United Airlines
        ICN 8:35 PM
        34h 19m
        1 stop
        AUS 3:54 PM
        Seoul - Austin | Sat, Feb 7 | Hawaiian Airlines
        $846
        16% OFF
        $1,011 $846
      • AUS 5:22 AM
        20h 28m
        1 stop
        ICN 4:50 PM
        Austin - Seoul | Thu, Jan 15 | Delta Air Lines
        ICN 8:05 PM
        34h 55m
        1 stop
        AUS 4:00 PM
        Seoul - Austin | Mon, Jan 19 | Delta Air Lines
        $856
        15% OFF
        $1,011 $856
      • AUS 5:30 AM
        19h 20m
        1 stop
        ICN 3:50 PM
        Austin - Seoul | Sat, Feb 7 | Delta Air Lines
        ICN 7:40 PM
        16h 52m
        1 stop
        AUS 9:32 PM
        Seoul - Austin | Tue, Feb 10 | Delta Air Lines
        $865
        14% OFF
        $1,011 $865
      • AUS 2:30 PM
        24h 10m
        1 stop
        ICN 5:40 AM
        Austin - Seoul | Sat, Feb 7 | United Airlines
        ICN 7:40 PM
        16h 52m
        1 stop
        AUS 9:32 PM
        Seoul - Austin | Tue, Feb 10 | Delta Air Lines
        $865
        14% OFF
        $1,011 $865
      • AUS 7:15 AM
        20h 20m
        1 stop
        ICN 6:35 PM
        Austin - Seoul | Sat, Feb 7 | Hawaiian Airlines
        ICN 8:05 PM
        34h 55m
        1 stop
        AUS 4:00 PM
        Seoul - Austin | Tue, Feb 10 | Delta Air Lines
        $865
        14% OFF
        $1,011 $865
      • AUS 7:15 AM
        20h 20m
        1 stop
        ICN 6:35 PM
        Austin - Seoul | Sat, Feb 7 | Alaska Airlines
        ICN 8:05 PM
        34h 55m
        1 stop
        AUS 4:00 PM
        Seoul - Austin | Tue, Feb 10 | Delta Air Lines
        $870
        14% OFF
        $1,011 $870
      • AUS 1:00 PM
        17h 25m
        1 stop
        SEL Invalid Date
        Austin - Seoul | Mon, Dec 15 | Normal Airline
        SEL 3:00 PM
        6h
        Nonstop
        AUS 4:00 PM
        Seoul - Austin | Wed, Dec 17 | Normal Airline
        Find More Flights
        Find More Flights
      • AUS 1:26 PM
        25h 14m
        1 stop
        ICN 5:40 AM
        Austin - Seoul | Mon, Jan 19 | United Airlines
        $402 $476
        16% OFF
        16% OFF
        $476 $402
      • AUS 7:15 AM
        20h 20m
        1 stop
        ICN 6:35 PM
        Austin - Seoul | Sat, Jan 31 | Hawaiian Airlines
        $407 $476
        15% OFF
        15% OFF
        $476 $407
      • AUS 7:15 AM
        20h 20m
        1 stop
        ICN 6:35 PM
        Austin - Seoul | Fri, Feb 6 | Hawaiian Airlines
        $408 $476
        14% OFF
        14% OFF
        $476 $408
      • AUS 1:26 PM
        25h 14m
        1 stop
        ICN 5:40 AM
        Austin - Seoul | Sun, Jan 25 | United Airlines
        $409
        14% OFF
        $476 $409
      • AUS 5:30 AM
        20h 20m
        1 stop
        ICN 4:50 PM
        Austin - Seoul | Mon, Jan 12 | Delta Air Lines
        $409
        14% OFF
        $476 $409
      • AUS 1:26 PM
        25h 14m
        1 stop
        ICN 5:40 AM
        Austin - Seoul | Mon, Jan 12 | United Airlines
        $409
        14% OFF
        $476 $409
      • AUS 5:22 AM
        20h 28m
        1 stop
        ICN 4:50 PM
        Austin - Seoul | Thu, Jan 15 | Delta Air Lines
        $409
        14% OFF
        $476 $409
      • AUS 1:26 PM
        25h 14m
        1 stop
        ICN 5:40 AM
        Austin - Seoul | Thu, Jan 15 | United Airlines
        $409
        14% OFF
        $476 $409
      • AUS 5:10 AM
        20h 10m
        1 stop
        ICN 4:20 PM
        Austin - Seoul | Mon, Jan 19 | Delta Air Lines
        $410
        14% OFF
        $476 $410
      • AUS 7:15 AM
        20h 20m
        1 stop
        ICN 6:35 PM
        Austin - Seoul | Fri, Jan 23 | Hawaiian Airlines
        $410
        14% OFF
        $476 $410
      • AUS 1:00 PM
        17h 25m
        1 stop
        SEL Invalid Date
        Austin - Seoul | Mon, Dec 15 | Normal Airline
        Find More Flights
        Find More Flights

Displayed flight fares from Austin to Seoul are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Flight Info | Austin to Seoul

The distance between Austin and Seoul is approximately 11,156.59 km. Based on Trip.com's data travel demand peaks in July. The off-season for travel is October.

Cheapest one-way flight price$402
Cheapest round-trip ticket price$756
Off-season for travelOctober
Peak season for travelJuly
Flight distance11,156.59 km
Popular airlineKorean Air

When is the cheapest time to fly from Austin to Seoul?

The cheapest time for Austin to Seoul flights: Jan 18 to Jan 25 — one way flight prices from $401.

Cheapest flights
From price
Search
  • 714
  • 1421
  • 2128

  • Jan

    284
  • 411
  • 1118
  • 1825

  • Feb

    251
  • 18
  • 815
  • 1522

  • Mar

    221
Displayed fare trends are based on Trip.com's aggregated average of the lowest flight prices from Austin to Seoul, calculated over the upcoming 10 weeks.

Frequently Asked Questions

  • What are the cheapest flights from Austin to Seoul (AUS-SEL)?

    Based on Trip.com data, United Airlines offers one-way fares as low as $402 on Cheapest nonstop routes (e.g. AUS to ICN on Mon, Jan 19), while Hawaiian Airlines offers Cheapest nonstop round-trips from $756 departing on Sun, Feb 1 and returning on Sun, Feb 8.
  • At the moment, you can catch a nonstop flight from Austin to Seoul with the following airlines, including: Air Premia Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Austin to Seoul is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Austin to Seoul, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Mon, Jan 19, with one-way flights priced at just $402.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is United Airlines.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Seoul travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Austin to Seoul is October, when demand for travel is lower.
  • After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Austin to Seoul on December 24, 2025 with United Airlines, with prices starting at $834.
  • You can land at any one of the following hubs in Seoul, with Austin–Bergstrom International Airport to Incheon International Airport (AUS-ICN) is by far the most common option on this route: Incheon International Airport (ICN) Gimpo International Airport (GMP).
  • The time difference between Seoul and Austin is 15h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

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