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$330+ Cheap flights from Austin (AUS) to Seoul (SEL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/16. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — SEL
oct. 15 — oct. 221
mer. 10/15
mer. 10/22
1 adult, Economy
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Cheapflights Tip: The best prices from Austin Bergstrom to Seoul are usually found in March or October, booked 16 days in advance, depart on a Monday or Wednesday and return on a Wednesday

Cheap flight deals from Austin to Seoul

Discover tips and strategies to find the most affordable flight options for your journey from Austin (AUS) to Seoul (SEL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated septembre 15, 2025.

Round-trip from

$781
(Kiwi.com)

One-way from

$330
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$984
From Austin Bergstrom to Seoul (SEL)
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One-way flight from Austin Bergstrom to Seoul (SEL)
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Highest demand for flights based on searches. 7% potential increase in price ($90 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($36 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Austin to Seoul

Cheapest flights from Austin to Seoul
Explore the most affordable flight options available from Austin to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septembre 15, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 10/59:23 pmAUS - ICN
2 stops52h 22mMultiple Airlines
ven. 10/176:20 pmICN - AUS
1 stop32h 11mMultiple Airlines
Deal found 9/14$781
This Vliegwinkel deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 9/247:15 amAUS - ICN
1 stop21h 20mMultiple Airlines
mer. 10/296:55 pmICN - AUS
2 stops28h 47mMultiple Airlines
Deal found 9/15$796
This lol.travel deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 9/217:45 pmAUS - ICN
2 stops42h 35mUnited Airlines
lun. 10/611:30 amICN - AUS
1 stop21h 11mUnited Airlines
Deal found 9/14$799
This Kiwi.com deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 10/24:50 pmAUS - ICN
1 stop35h 55mMultiple Airlines
mar. 10/149:05 pmICN - AUS
2 stops29h 52mMultiple Airlines
Deal found 9/13$804
This American Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/167:00 amAUS - ICN
1 stop18h 30mAmerican Airlines
jeu. 9/185:25 pmICN - AUS
1 stop18h 58mAmerican Airlines
Deal found 9/13$832
This American Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 9/218:11 pmAUS - ICN
1 stop29h 19mAmerican Airlines
lun. 10/65:45 pmICN - AUS
1 stop18h 41mAmerican Airlines
Deal found 9/14$835
This American Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/156:20 pmAUS - ICN
2 stops31h 10mAmerican Airlines
mer. 9/245:25 pmICN - AUS
1 stop17h 41mAmerican Airlines
Deal found 9/15$837
This American Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 9/276:06 pmAUS - ICN
1 stop31h 24mAmerican Airlines
lun. 10/135:45 pmICN - AUS
1 stop18h 41mAmerican Airlines
Deal found 9/14$838
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 10/1612:12 pmAUS - ICN
1 stop26h 43mMultiple Airlines
lun. 10/206:20 pmICN - AUS
1 stop32h 11mMultiple Airlines
Deal found 9/14$841
This Orbitz deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/297:10 amAUS - GMP
2 stops24h 40mJapan Airlines
jeu. 10/912:05 pmGMP - AUS
2 stops25h 53mJapan Airlines
Deal found 9/13$891
This FlightHub deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/27:10 amAUS - GMP
2 stops23h 55mJapan Airlines
mar. 12/168:00 amGMP - AUS
2 stops43h 57mJapan Airlines
Deal found 9/15$904
This FlightHub deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/157:00 amAUS - GMP
2 stops24h 50mJapan Airlines
lun. 10/67:20 pmGMP - AUS
2 stops41h 31mJapan Airlines
Deal found 9/14$1,021

Cheapflights Fare Finder

 
Customize your flight search to find flights from Austin to Seoul that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septembre 15, 2025.
Use the filters below to find and compare flights from Austin to Seoul that are best for you.

Fly from

Austin

Fly to

Seoul

Route

Depart

Return

Price

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

dim. 10/5

9:23 pm-3:45 pm

2 stops52h 22m

Incheon Intl

ven. 10/17

6:20 pm-12:31 pm

1 stop32h 11m

$781

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

mer. 9/24

7:15 am-6:35 pm

1 stop21h 20m

Incheon Intl

mer. 10/29

6:55 pm-10:59 pm

1 stop18h 04m

$797

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

mar. 10/14

2:00 pm-3:45 pm

2 stops35h 45m

Incheon Intl

lun. 10/20

6:20 pm-12:31 pm

1 stop32h 11m

$835

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

dim. 9/21

12:10 pm-4:20 am

2 stops26h 10m

Incheon Intl

lun. 10/6

4:50 pm-9:27 pm

2 stops18h 37m

$849

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

ven. 9/19

5:11 am-3:20 pm

1 stop20h 09m

Incheon Intl

ven. 10/3

4:25 pm-12:13 am

1 stop21h 48m

$856

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

sam. 10/25

7:00 am-3:55 pm

1 stop18h 55m

Incheon Intl

jeu. 11/6

7:15 pm-11:49 pm

1 stop19h 34m

$856

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

mer. 10/22

3:20 pm-4:20 am

1 stop23h 00m

Incheon Intl

sam. 11/15

6:00 pm-4:54 am

1 stop25h 54m

$856

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

lun. 10/6

5:30 am-4:25 pm

1 stop20h 55m

Incheon Intl

lun. 10/20

6:50 pm-12:22 am

1 stop19h 32m

$856

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

sam. 10/25

3:51 pm-3:15 pm

2 stops33h 24m

Incheon Intl

jeu. 11/6

12:45 pm-4:44 pm

1 stop18h 59m

$856

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

jeu. 10/30

5:30 am-3:15 pm

2 stops19h 45m

Incheon Intl

jeu. 11/6

6:00 pm-6:39 pm

1 stop15h 39m

$856

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 39 results
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Best time to book a flight from Austin to Seoul

Have a flexible travel schedule? Discover the best time to fly to Seoul from Austin with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Austin to Seoul

How far ahead should I book a flight from Austin to Seoul?

Use this chart to determine the optimal time to book a round-trip flight from Austin to Seoul. Price data was last updated on September 12, 2025.

The best time to book flights from Austin to Seoul is 16 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Austin to Seoul?

Currently, February is the cheapest month in which you can book a flight from Austin to Seoul (average of $990). Flying from Austin to Seoul in December is currently the most expensive (average of $1,633). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from AUS to SEL?

Find hourly flight availability from Austin to Seoul. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septembre 15, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 34% on flights from Austin to Seoul by exploring options for tickets at noon.

How much does it cost to fly round-trip from Austin to Seoul?

Reviews of airlines servicing Seoul

Get insights into the airlines that provide service to Seoul. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seoul. Reviews last updated septembre 15, 2025.
Read through reviews of airlines operating flights from Austin to Seoul, such as Korean Air, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,139 reviews

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.4

Crew

8.7

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,139 reviews
Korean Air
8.4
Very good
1,139 reviews

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.4

Crew

8.7

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Delta
8.0
Very good
7,954 reviews
Korean Air
8.4
Very good
1,139 reviews

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.4

Crew

8.7

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
United Airlines
7.4
Good
8,929 reviews
Korean Air
8.4
Very good
1,139 reviews

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.4

Crew

8.7

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
American Airlines
7.2
Good
10,000 reviews
Korean Air
8.4
Very good
1,139 reviews

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.4

Crew

8.7

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Air Canada
7.1
Good
10,000 reviews
Korean Air
8.4
Very good
1,139 reviews

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.4

Crew

8.7

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

Find useful and relevant information for your journey from Austin to Seoul. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Austin to Seoul?

    If you book a flight to Seoul from Austin, you will be flying from Austin Bergstrom, which is the city’s only airport. Austin Bergstrom (AUS) is located 7.5 mi from the center of Austin. There are 0 flights from Austin Bergstrom to Seoul per day from 7 different airlines.

  • How long is the flight from Austin to Seoul?

    United Airlines, Delta, and Japan Airlines can get you from Austin to Seoul in just under 20h 09m. Your travel time can differ by up to 6h 01m. Airlines will cover a distance of 6957 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Austin to Seoul round-trip?

    According to our current data, WestJet ($598), Delta ($747), and Air Canada ($786) offers the cheapest pricing from Austin to Seoul. WestJet is priced at 46% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Austin to Seoul one-way?

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $418. Users have also found prices from $418 and $422 on Delta and Japan Airlines, respectively.

  • Can I find deals for flights from Austin to Seoul that include hotel bookings?

    Yes. In addition to deals on Austin to Seoul flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Austin to Seoul?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Austin to Seoul.

  • Can I find deals for business class flights from Austin to Seoul?

    Yes. Cheapflights offers flight deals from Austin to Seoul by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Austin to Seoul?

    Currently, February is the cheapest month in which you can book a flight from Austin to Seoul (average of $990). Flying from Austin to Seoul in December is currently the most expensive (average of $1,633). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Austin to Seoul

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Austin to Seoul

Discover the top 7 airlines that operate flights from Austin to Seoul. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septembre 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest$598Average$1,267FlexibilityNo cancel feeOn-time60%
DeltaCheapest$747Average$1,162FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$786Average$1,073FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$866Average$1,234FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$866Average$1,132FlexibilityNo cancel feeOn-time71%
Asiana AirlinesCheapest$887Average$1,471FlexibilityNo cancel feeOn-time76%
Korean AirCheapest$1,082Average$1,630FlexibilityNo cancel feeOn-time81%

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