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Incheon Intl

$399+ Cheap flights from Austin (AUS) to Incheon Intl (ICN)

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 8/18. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — ICN
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheapflights Tip: The best prices from Austin Bergstrom to Incheon Intl are usually found in March or January, booked 59 days in advance, depart on a Sunday or Wednesday and return on a Friday

Cheap flight deals from Austin to Incheon Intl

Discover tips and strategies to find the most affordable flight options for your journey from Austin (AUS) to Incheon Intl (ICN). 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 July 3, 2025.

Round-trip from

$857
(Delta)

One-way from

$399
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$1,633
From Austin Bergstrom to Incheon Intl
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One-way flight from Austin Bergstrom to Incheon Intl
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Highest demand for flights based on searches. 4% potential increase in price ($61 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($52 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Austin to Incheon Intl

Cheapest flights from Austin to Incheon Intl
Explore the most affordable flight options available from Austin to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

This Delta deal was found by Cheapflights users on 7/3. 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.
Fri 9/125:00 pmAUS - ICN
1 stop21h 00mDelta
Sat 9/277:40 pmICN - AUS
1 stop15h 20mDelta
Deal found 7/3$857
This United Airlines deal was found by Cheapflights users on 7/2. 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.
Tue 8/195:30 amAUS - ICN
2 stops19h 30mUnited Airlines
Tue 10/1411:30 amICN - AUS
2 stops23h 57mUnited Airlines
Deal found 7/2$871
This Fareboom deal was found by Cheapflights users on 7/2. 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.
Fri 8/227:15 amAUS - ICN
2 stops22h 45mMultiple Airlines
Sun 9/71:00 pmICN - AUS
2 stops25h 04mMultiple Airlines
Deal found 7/2$901
This Air Canada deal was found by Cheapflights users on 7/2. 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 9/208:30 amAUS - ICN
1 stop17h 35mAir Canada
Wed 10/85:45 pmICN - AUS
1 stop16h 26mAir Canada
Deal found 7/2$1,063
This American Airlines deal was found by Cheapflights users on 6/30. 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.
Thu 12/46:50 amAUS - ICN
1 stop18h 55mAmerican Airlines
Wed 12/106:50 pmICN - AUS
1 stop17h 33mAmerican Airlines
Deal found 6/30$1,081

Cheapflights Fare Finder

Customize your flight search to find flights from Austin to Incheon Intl 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 July 3, 2025.
Use the filters below to find and compare flights from Austin to Incheon Intl Airport that are best for you.

Fly from

Austin

Fly to

Incheon Intl

Route

Depart

Return

Price

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Fri 9/12

5:00 pm-4:00 am

1 stop21h 00m

Incheon Intl

Sat 9/27

7:40 pm-9:00 pm

1 stop15h 20m

$857

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Tue 8/19

5:30 am-3:00 pm

2 stops19h 30m

Incheon Intl

Tue 10/14

11:30 am-9:27 pm

2 stops23h 57m

$871

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Fri 8/22

7:15 am-8:00 pm

2 stops22h 45m

Incheon Intl

Sun 9/7

1:00 pm-12:04 am

2 stops25h 04m

$901

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Sat 9/20

8:30 am-4:05 pm

1 stop17h 35m

Incheon Intl

Wed 10/8

5:45 pm-8:11 pm

1 stop16h 26m

$1,063

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Thu 12/4

6:50 am-4:45 pm

1 stop18h 55m

Incheon Intl

Wed 12/10

6:50 pm-9:23 pm

1 stop17h 33m

$1,081

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Mon 8/18

4:50 pm-9:35 pm

2 stops38h 45m

$399

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Thu 9/18

4:50 pm-6:45 pm

1 stop35h 55m

$445

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Thu 10/23

5:10 am-4:30 pm

2 stops21h 20m

$475

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Tue 9/30

2:15 pm-4:20 am

2 stops24h 05m

$481

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Wed 10/15

6:57 pm-3:30 pm

1 stop30h 33m

$486

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Showing 1-10 of 14 results
1
2

Best time to book a flight from Austin to Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon Intl 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 Incheon Intl Airport

How far ahead should I book a flight from Austin to Incheon Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Austin to Incheon Intl. Price data was last updated on June 27, 2025.

Booking 59 days in advance of your planned departure date is, on average, the best time to get cheap flights from Austin to Incheon Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Austin to Incheon Intl Airport?

Currently, February is the cheapest month in which you can book a flight from Austin to Incheon Intl Airport (average of $998). Flying from Austin to Incheon Intl Airport 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 ICN?

Find hourly flight availability from Austin to Incheon Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 3, 2025.

When flying from Austin to Incheon Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 22% versus a flight at noon.

How much does it cost to fly round-trip from Austin to Incheon Intl Airport?

Reviews of airlines servicing Incheon Intl

Get insights into the airlines that provide service to Incheon Intl. 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 Incheon Intl. Reviews last updated July 3, 2025.
Read through reviews of airlines operating flights from Austin to Incheon Intl Airport, such as Korean Air, Asiana Airlines, and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,101 reviews

Boarding

8.5

Food

8.1

Crew

8.7

Comfort

8.3

Entertainment

8.2

Overall

8.4

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
1,101 reviews
Korean Air
8.4
Very good
1,101 reviews

Boarding

8.5

Food

8.1

Crew

8.7

Comfort

8.3

Entertainment

8.2

Overall

8.4

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.
Asiana Airlines
8.2
Very good
452 reviews
Korean Air
8.4
Very good
1,101 reviews

Boarding

8.5

Food

8.1

Crew

8.7

Comfort

8.3

Entertainment

8.2

Overall

8.4

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
7,982 reviews
Korean Air
8.4
Very good
1,101 reviews

Boarding

8.5

Food

8.1

Crew

8.7

Comfort

8.3

Entertainment

8.2

Overall

8.4

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.
Malaysia Airlines
7.4
Good
266 reviews
Korean Air
8.4
Very good
1,101 reviews

Boarding

8.5

Food

8.1

Crew

8.7

Comfort

8.3

Entertainment

8.2

Overall

8.4

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
8,861 reviews
Korean Air
8.4
Very good
1,101 reviews

Boarding

8.5

Food

8.1

Crew

8.7

Comfort

8.3

Entertainment

8.2

Overall

8.4

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 Incheon Intl. 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 Incheon Intl?

    If you book a flight to Incheon Intl 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 Incheon Intl per day from 8 different airlines.

  • What are the cheapest airlines flying from Austin to Incheon Intl Airport round-trip?

    Our cheapest airline available from Austin to Incheon Intl Airport is Delta. Our recent data shows that you can find tickets from as low as $857 on this airline. Additional options worth looking into are United Airlines and Air Canada, starting at $871 and $1,063 round-trip. Delta is 29% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Austin to Incheon Intl Airport one-way?

    To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at $445. Delta flights start at $475 while deals on United Airlines start at $481 one-way.

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

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

  • How can I find direct flights from Austin to Incheon Intl?

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

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

    Yes. Cheapflights offers flight deals from Austin to Incheon Intl 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 Incheon Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from Austin to Incheon Intl Airport (average of $998). Flying from Austin to Incheon Intl Airport 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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Top 8 airlines flying from Austin to Incheon Intl

Discover the top 8 airlines that operate flights from Austin to Incheon Intl. 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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest$598Average$1,267FlexibilityNo cancel feeOn-time60%
Air CanadaCheapest$786Average$1,066FlexibilityNo cancel feeOn-time67%
DeltaCheapest$819Average$1,233FlexibilityNo cancel feeOn-timeN/A
China EasternCheapest$850Average$1,089FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$876Average$1,141FlexibilityNo cancel feeOn-time71%
Asiana AirlinesCheapest$887Average$1,289FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$901Average$1,197FlexibilityNo cancel feeOn-time69%
Korean AirCheapest$1,082Average$1,630FlexibilityNo cancel feeOn-time81%

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