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$353+ 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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — SEL
Mar 8 — Mar 151
Sun 3/8
Sun 3/15
1 adult, Economy
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Cheap 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 February 6, 2026.

This Delta deal was found by Cheapflights users on 2/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/116:15 am
AUS
-
ICN
1 stop18h 15m
Delta
Wed 3/118:05 pm
ICN
-
AUS
1 stop17h 47m
Delta
Deal found 2/6$767
This Ovago deal was found by Cheapflights users on 2/6. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/87:15 am
AUS
-
ICN
1 stop21h 20m
Multiple Airlines
Sat 3/148:35 pm
ICN
-
AUS
1 stop17h 24m
Multiple Airlines
Deal found 2/6$779
This Kiwi.com deal was found by Cheapflights users on 2/5. 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.
Sun 3/17:15 am
AUS
-
ICN
1 stop20h 20m
Multiple Airlines
Sun 3/88:35 pm
ICN
-
AUS
1 stop17h 24m
Multiple Airlines
Deal found 2/5$801
This Kiwi.com deal was found by Cheapflights users on 2/4. 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.
Thu 3/57:15 am
AUS
-
ICN
1 stop20h 20m
Multiple Airlines
Mon 3/168:35 pm
ICN
-
AUS
1 stop17h 24m
Multiple Airlines
Deal found 2/4$806
This Kiwi.com deal was found by Cheapflights users on 2/4. 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.
Fri 3/66:10 am
AUS
-
ICN
1 stop32h 30m
Multiple Airlines
Sun 3/156:55 pm
ICN
-
AUS
2 stops37h 54m
Multiple Airlines
Deal found 2/4$808
This Kiwi.com deal was found by Cheapflights users on 2/5. 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.
Fri 2/67:15 am
AUS
-
ICN
1 stop20h 20m
Multiple Airlines
Thu 2/198:35 pm
ICN
-
AUS
1 stop18h 24m
Multiple Airlines
Deal found 2/5$810
This Alaska Airlines deal was found by Cheapflights users on 2/4. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/57:15 am
AUS
-
ICN
1 stop20h 20m
Multiple Airlines
Thu 2/198:35 pm
ICN
-
AUS
1 stop18h 24m
Multiple Airlines
Deal found 2/4$817
This CheapOair deal was found by Cheapflights users on 2/4. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/77:00 pm
AUS
-
ICN
1 stop32h 35m
Multiple Airlines
Sat 3/148:35 pm
ICN
-
AUS
1 stop17h 24m
Multiple Airlines
Deal found 2/4$824
This Kiwi.com deal was found by Cheapflights users on 2/6. 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.
Mon 4/271:41 pm
AUS
-
ICN
1 stop25h 14m
Multiple Airlines
Mon 5/46:20 pm
ICN
-
AUS
2 stops44h 01m
Multiple Airlines
Deal found 2/6$828
This Cheapflightsfares deal was found by Cheapflights users on 2/4. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/206:40 am
AUS
-
GMP
2 stops24h 35m
Japan Airlines
Thu 4/238:00 am
GMP
-
AUS
2 stops29h 51m
Japan Airlines
Deal found 2/4$1,080
This Cheapflightsfares deal was found by Cheapflights users on 2/4. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/116:33 am
AUS
-
GMP
2 stops24h 32m
Japan Airlines
Fri 2/208:00 am
GMP
-
AUS
2 stops18h 16m
Japan Airlines
Deal found 2/4$1,082
This Cheapflightsfares deal was found by Cheapflights users on 2/4. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/266:34 am
AUS
-
GMP
2 stops37h 21m
Japan Airlines
Sun 3/87:40 pm
GMP
-
AUS
2 stops29h 36m
Japan Airlines
Deal found 2/4$1,089

Find 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 February 6, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$755
(Kiwi.com)

One-way from

$353
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$1,010
Provider with most accurate pricing for Austin Bergstrom-Seoul (SEL) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Austin Bergstrom-Seoul (SEL) flights.
Search Deals
From Austin Bergstrom to Seoul (SEL)
Search Deals
One-way flight from Austin Bergstrom to Seoul (SEL)
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($87 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($57 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

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 February 6, 2026.
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

Wed 4/29

6:15 am-5:20 pm

1 stop21h 05m

Incheon Intl

Thu 5/7

7:40 pm-10:35 pm

1 stop16h 55m

$867

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Fri 4/17

8:15 am-3:20 pm

1 stop17h 05m

Incheon Intl

Fri 5/1

7:00 pm-11:48 pm

1 stop18h 48m

$867

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Thu 3/5

6:19 pm-5:40 am

2 stops20h 21m

Incheon Intl

Wed 3/11

5:00 pm-6:28 pm

1 stop15h 28m

$871

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Mon 4/13

5:56 pm-4:20 am

2 stops20h 24m

Incheon Intl

Wed 4/22

11:30 am-7:17 pm

2 stops21h 47m

$871

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Wed 4/15

6:00 pm-4:20 am

1 stop20h 20m

Incheon Intl

Sun 4/19

4:50 pm-1:08 pm

2 stops34h 18m

$871

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Mon 2/23

4:18 pm-5:40 am

2 stops22h 22m

Incheon Intl

Mon 3/2

6:00 pm-6:34 pm

1 stop15h 34m

$871

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Wed 4/15

5:12 am-4:25 pm

1 stop21h 13m

Incheon Intl

Sun 4/19

7:20 pm-11:36 am

1 stop30h 16m

$872

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Wed 5/6

1:41 pm-4:55 am

1 stop25h 14m

Incheon Intl

Sat 5/16

6:20 pm-12:47 pm

2 stops56h 27m

$906

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Mon 4/20

6:00 am-4:50 pm

1 stop20h 50m

Incheon Intl

Thu 4/23

7:20 pm-9:15 pm

1 stop15h 55m

$917

AustinSeoul

AUS - GMP

AUSGMP

Austin Bergstrom

Mon 4/13

6:40 am-9:15 pm

2 stops24h 35m

Seoul Gimpo Intl

Wed 4/22

8:00 am-4:17 pm

2 stops22h 17m

$1,080

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/5

Showing 1-10 of 30 results
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Compare providers for flights from Austin to Seoul

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Austin to Seoul in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
business-class.comPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Austin-Seoul flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Austin-Seoul flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Austin-Seoul flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Austin-Seoul flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Austin-Seoul flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 January 30, 2026.

The best time to book flights from Austin to Seoul is 29 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, May is the cheapest month in which you can book a flight from Austin to Seoul (average of $490). Flying from Austin to Seoul in June is currently the most expensive (average of $1,053). 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.

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 February 6, 2026.
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
1,188 reviews

Crew

8.7

Boarding

8.5

Overall

8.4

Entertainment

8.2

Food

8.1

Comfort

8.3

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
1,188 reviews
Korean Air
8.4
Very good
1,188 reviews

Crew

8.7

Boarding

8.5

Overall

8.4

Entertainment

8.2

Food

8.1

Comfort

8.3

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
7.9
Good
8,162 reviews
Korean Air
8.4
Very good
1,188 reviews

Crew

8.7

Boarding

8.5

Overall

8.4

Entertainment

8.2

Food

8.1

Comfort

8.3

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
9,245 reviews
Korean Air
8.4
Very good
1,188 reviews

Crew

8.7

Boarding

8.5

Overall

8.4

Entertainment

8.2

Food

8.1

Comfort

8.3

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
11,247 reviews
Korean Air
8.4
Very good
1,188 reviews

Crew

8.7

Boarding

8.5

Overall

8.4

Entertainment

8.2

Food

8.1

Comfort

8.3

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
10,697 reviews
Korean Air
8.4
Very good
1,188 reviews

Crew

8.7

Boarding

8.5

Overall

8.4

Entertainment

8.2

Food

8.1

Comfort

8.3

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 8 different airlines.

  • How long is the flight from Austin to Seoul?

    Japan Airlines can get you from Austin to Seoul in just under 24h 35m. Your travel time can differ by up to . Airlines will cover a distance of 6939 mi.

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

    According to our current data, WestJet ($598), Air Canada ($721), and Delta ($745) offers the cheapest pricing from Austin to Seoul. WestJet is priced at 47% 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 American Airlines. According to our data, you can fly for as low as $408. Users have also found prices from $418 and $434 on Delta and United 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, May is the cheapest month in which you can book a flight from Austin to Seoul (average of $490). Flying from Austin to Seoul in June is currently the most expensive (average of $1,053). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 8 airlines flying from Austin to Seoul

Discover the top 8 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 February 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest$598Average$1,267FlexibilityNo cancel feeOn-time60%
Air CanadaCheapest$721Average$1,074FlexibilityNo cancel feeOn-time67%
DeltaCheapest$745Average$1,212FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$745Average$756FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$845Average$1,317FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$846Average$1,181FlexibilityNo cancel feeOn-time71%
Asiana AirlinesCheapest$887Average$1,213FlexibilityNo cancel feeOn-time76%
Korean AirCheapest$1,129Average$1,630FlexibilityNo cancel feeOn-time81%

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