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$498+ 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 8/31. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — SEL
May 19 — May 261
Mon 5/19
Mon 5/26
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Austin Bergstrom to Seoul are usually found in February or September, booked 24 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 May 14, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,182
(Alaska Airlines)

One-way from

$531
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$1,285
Provider with most accurate pricing for Austin Bergstrom-Seoul (SEL) flight deals.
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Provider most trusted by Cheapflights users for Austin Bergstrom-Seoul (SEL) flights.
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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. 12% potential increase in price ($171 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($39 potential savings vs. average RT price).
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Average for round-trip flights in May 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 May 14, 2025.

This Alaska Airlines deal was found by Cheapflights users on 5/14. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/114:18 pmAUS - ICN
2 stops36h 42mAlaska Airlines
Fri 9/268:35 pmICN - AUS
2 stops30h 05mAlaska Airlines
Deal found 5/14$1,182
This American Airlines deal was found by Cheapflights users on 5/13. 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.
Tue 10/75:00 amAUS - ICN
1 stop20h 30mAmerican Airlines
Tue 10/145:25 pmICN - AUS
1 stop20h 26mAmerican Airlines
Deal found 5/13$1,184
This Delta deal was found by Cheapflights users on 5/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/165:40 amAUS - ICN
2 stops21h 40mDelta
Thu 10/237:20 pmICN - AUS
2 stops19h 29mDelta
Deal found 5/14$1,188
This United Airlines deal was found by Cheapflights users on 5/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/66:19 pmAUS - ICN
2 stops20h 01mUnited Airlines
Wed 10/295:00 pmICN - AUS
2 stops19h 34mUnited Airlines
Deal found 5/13$1,189
This Kiwi.com deal was found by Cheapflights users on 5/14. 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.
Mon 5/267:28 amAUS - ICN
2 stops23h 02mMultiple Airlines
Wed 6/46:20 pmICN - AUS
1 stop20h 10mMultiple Airlines
Deal found 5/14$1,207
This Air Canada deal was found by Cheapflights users on 5/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1512:15 pmAUS - ICN
1 stop39h 10mAir Canada
Sat 11/298:10 pmICN - AUS
1 stop30h 03mAir Canada
Deal found 5/14$1,228
This Priceline deal was found by Cheapflights users on 5/13. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/17:04 amAUS - GMP
2 stops24h 16mJapan Airlines
Mon 12/87:50 amGMP - AUS
2 stops26h 20mJapan Airlines
Deal found 5/13$1,244
This Fareboom deal was found by Cheapflights users on 5/14. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/117:15 amAUS - GMP
2 stops25h 05mMultiple Airlines
Sat 9/2712:05 pmGMP - AUS
2 stops25h 59mMultiple Airlines
Deal found 5/14$1,314
This oojo deal was found by Cheapflights users on 5/13. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/297:38 pmAUS - ICN
2 stops55h 27mQatar Airways
Mon 11/1712:20 amICN - AUS
2 stops51h 17mQatar Airways
Deal found 5/13$1,509
This Ovago deal was found by Cheapflights users on 5/12. 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.
Mon 6/162:26 pmAUS - ICN
2 stops30h 54mFinnair
Wed 7/169:50 pmICN - AUS
2 stops40h 15mFinnair
Deal found 5/12$1,510
This KAYAK deal was found by Cheapflights users on 5/13. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/167:05 amAUS - GMP
2 stops25h 15mANA
Thu 10/237:55 pmGMP - AUS
2 stops31h 13mANA
Deal found 5/13$1,566
This Gurufare deal was found by Cheapflights users on 5/14. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/256:22 amAUS - ICN
1 stop20h 18mKorean Air
Mon 5/266:40 pmICN - AUS
1 stop29h 16mKorean Air
Deal found 5/14$1,631

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 May 14, 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

Thu 9/11

4:18 pm-7:00 pm

2 stops36h 42m

Incheon Intl

Fri 9/26

8:35 pm-12:40 pm

2 stops30h 05m

$1,182

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Tue 10/7

5:00 am-3:30 pm

1 stop20h 30m

Incheon Intl

Tue 10/14

5:25 pm-11:51 pm

1 stop20h 26m

$1,184

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Thu 10/16

5:40 am-5:20 pm

2 stops21h 40m

Incheon Intl

Thu 10/23

7:20 pm-12:49 am

2 stops19h 29m

$1,188

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Mon 10/6

6:19 pm-4:20 am

2 stops20h 01m

Incheon Intl

Wed 10/29

5:00 pm-10:34 pm

2 stops19h 34m

$1,189

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Mon 5/26

7:28 am-8:30 pm

2 stops23h 02m

Incheon Intl

Wed 6/4

6:20 pm-12:30 am

1 stop20h 10m

$1,207

AustinSeoul

AUS - GMP

AUSGMP

Austin Bergstrom

Wed 9/3

6:00 am-9:50 pm

2 stops25h 50m

Seoul Gimpo Intl

Wed 9/17

7:20 pm-12:50 am

2 stops43h 30m

$1,300

AustinSeoul

AUS - GMP

AUSGMP

Austin Bergstrom

Thu 9/11

7:15 am-10:20 pm

2 stops25h 05m

Seoul Gimpo Intl

Sat 9/27

12:05 pm-12:04 am

2 stops25h 59m

$1,314

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Wed 9/17

4:15 pm-10:30 am

2 stops28h 15m

Incheon Intl

Tue 10/28

12:20 am-7:42 pm

2 stops33h 22m

$1,440

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Mon 6/16

2:26 pm-11:20 am

2 stops30h 54m

Incheon Intl

Wed 7/16

9:50 pm-12:05 am

2 stops40h 15m

$1,510

AustinSeoul

AUS - GMP

AUSGMP

Austin Bergstrom

Thu 10/16

7:05 am-10:20 pm

2 stops25h 15m

Seoul Gimpo Intl

Thu 10/23

7:55 pm-1:08 pm

2 stops31h 13m

$1,566

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/14

Showing 1-10 of 25 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 May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 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 AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Austin-Seoul flight deals on Cheapflights vs. AranGrant >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 AranGrant the most. AranGrant 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 May 9, 2025.

The best time to book flights from Austin to Seoul is 24 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 $1,002). Flying from Austin to Seoul in December is currently the most expensive (average of $1,635). 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 May 14, 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.

Rainfall in Seoul by month

Plan your trip to Seoul by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Seoul ranges from 1.1 - 10.0 inches per month. July is typically the wettest month, when rainfall can reach 10.0 in. December is typically the driest time to visit Seoul when rainfall is around 1.1 in.

Temperature in Seoul by month

Plan your trip to Seoul by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Seoul, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

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 May 14, 2025.
Get a feel of what it's like to fly with Korean Air, Japan Airlines and China Airlines from Austin to Seoul by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,073 reviews

Overall

8.4

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Crew

8.7

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
1,073 reviews
Korean Air
8.4
Very good
1,073 reviews

Overall

8.4

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Crew

8.7

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.
Japan Airlines
8.3
Very good
1,471 reviews
Korean Air
8.4
Very good
1,073 reviews

Overall

8.4

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Crew

8.7

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.
China Airlines
8.3
Very good
732 reviews
Korean Air
8.4
Very good
1,073 reviews

Overall

8.4

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Crew

8.7

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.
ANA
8.3
Very good
864 reviews
Korean Air
8.4
Very good
1,073 reviews

Overall

8.4

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Crew

8.7

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
7,946 reviews
Korean Air
8.4
Very good
1,073 reviews

Overall

8.4

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Crew

8.7

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.

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

    According to our current data, Alaska Airlines ($1,182), American Airlines ($1,184), and Delta ($1,188) offers the cheapest pricing from Austin to Seoul. Alaska Airlines is priced at 3% 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 Japan Airlines. According to our data, you can fly for as low as $619. Users have also found prices from $662 and $795 on United Airlines and Delta, 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 $1,002). Flying from Austin to Seoul in December is currently the most expensive (average of $1,635). 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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See prices for flight routes from nearby airports that may be better suited for you.
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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 May 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest$598Average$1,267FlexibilityNo cancel feeOn-time60%
Air CanadaCheapest$786Average$1,066FlexibilityNo cancel feeOn-time67%
DeltaCheapest$819Average$1,246FlexibilityNo cancel feeOn-timeN/A
China EasternCheapest$850Average$1,089FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$877Average$1,228FlexibilityNo cancel feeOn-time71%
Asiana AirlinesCheapest$887Average$1,423FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$902Average$1,279FlexibilityNo cancel feeOn-time69%
Korean AirCheapest$1,082Average$1,593FlexibilityNo cancel feeOn-time81%

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