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Incheon Intl

$524+ 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 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — ICN
Mai 10 — Mai 171
So 5/10
So 5/17
1 adult, Economy
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Cheap 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 April 10, 2026.

This Air Canada deal was found by Cheapflights users on 4/6. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Di 9/2211:35 am
AUS
-
ICN
1 stop39h 55m
Air Canada
Di 10/137:05 pm
ICN
-
AUS
1 stop29h 43m
Air Canada
Deal found 4/6$944
This FlightHub deal was found by Cheapflights users on 4/6. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 10/281:10 pm
AUS
-
ICN
2 stops37h 00m
Air Canada
Mi 11/46:55 pm
ICN
-
AUS
2 stops41h 32m
Air Canada
Deal found 4/6$949
This Justfly.com deal was found by Cheapflights users on 4/6. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Di 9/810:25 am
AUS
-
ICN
2 stops39h 40m
Air Canada
Mi 9/306:00 pm
ICN
-
AUS
2 stops54h 48m
Air Canada
Deal found 4/6$952
This FlightHub deal was found by Cheapflights users on 4/7. 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.
So 11/151:10 pm
AUS
-
ICN
2 stops61h 00m
Air Canada
Mo 11/306:55 pm
ICN
-
AUS
2 stops56h 24m
Air Canada
Deal found 4/7$954
This FlightHub deal was found by Cheapflights users on 4/8. 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.
Di 5/1211:55 am
AUS
-
ICN
2 stops38h 10m
Air Canada
Di 6/236:00 pm
ICN
-
AUS
2 stops30h 45m
Air Canada
Deal found 4/8$957
This Expedia deal was found by Cheapflights users on 4/8. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 9/3010:25 am
AUS
-
ICN
1 stop39h 50m
Air Canada
Mi 10/75:45 pm
ICN
-
AUS
1 stop16h 16m
Air Canada
Deal found 4/8$972
This Air Canada deal was found by Cheapflights users on 4/6. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 9/2111:35 am
AUS
-
ICN
1 stop39h 55m
Air Canada
Di 9/295:45 pm
ICN
-
AUS
2 stops31h 03m
Air Canada
Deal found 4/6$981
This Air Canada deal was found by Cheapflights users on 4/9. 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.
So 8/3010:25 am
AUS
-
ICN
1 stop40h 00m
Air Canada
Mo 9/145:45 pm
ICN
-
AUS
1 stop16h 16m
Air Canada
Deal found 4/9$985
This Justfly.com deal was found by Cheapflights users on 4/6. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 11/129:55 am
AUS
-
ICN
2 stops40h 15m
Air Canada
Do 11/196:55 pm
ICN
-
AUS
2 stops56h 24m
Air Canada
Deal found 4/6$987
This Justfly.com deal was found by Cheapflights users on 4/6. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
So 4/1912:55 pm
AUS
-
ICN
1 stop38h 35m
Air Canada
Mo 5/45:45 pm
ICN
-
AUS
2 stops55h 13m
Air Canada
Deal found 4/6$991

Find 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 April 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$944
(Air Canada)

One-way from

$524
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$1,006
Provider with most accurate pricing for Austin Bergstrom-Incheon Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Austin Bergstrom-Incheon Intl flights.
Search Deals
From Austin Bergstrom to Incheon Intl
Search Deals
One-way flight from Austin Bergstrom to Incheon Intl
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($150 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($42 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

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 April 10, 2026.
Use the filters below to find and compare flights from Austin to Incheon Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

So 4/19

5:25 am-2:10 pm

1 stop18h 45m

Incheon Intl

Mo 5/4

7:20 pm-9:15 pm

1 stop15h 55m

$1,256

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

So 4/19

1:05 pm-4:20 am

1 stop25h 15m

Incheon Intl

Mo 5/4

11:30 am-7:27 pm

2 stops21h 57m

$1,256

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Di 4/28

8:25 am-4:00 am

1 stop29h 35m

Incheon Intl

Do 5/7

7:20 pm-9:33 pm

1 stop16h 13m

$1,266

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Mo 4/20

1:55 pm-4:00 am

1 stop24h 05m

Incheon Intl

Do 4/23

7:00 pm-1:25 pm

1 stop32h 25m

$1,277

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Mi 7/8

10:25 am-4:05 pm

2 stops39h 40m

Incheon Intl

So 7/12

5:45 pm-10:45 am

2 stops55h 00m

$1,291

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

So 5/3

6:00 pm-4:20 am

2 stops20h 20m

Incheon Intl

Fr 5/29

11:30 am-7:57 pm

2 stops22h 27m

$1,449

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Mi 5/13

7:11 am-3:00 pm

1 stop17h 49m

Incheon Intl

Mi 5/27

11:30 am-2:39 pm

1 stop17h 09m

$1,472

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

So 5/31

5:20 am-4:20 am

1 stop33h 00m

Incheon Intl

Mo 11/30

6:00 pm-10:53 am

2 stops31h 53m

$1,523

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Di 6/23

6:04 pm-5:20 pm

1 stop33h 16m

Incheon Intl

Di 7/21

7:00 pm-1:26 pm

1 stop32h 26m

$1,534

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Sa 5/16

7:22 pm-3:00 pm

2 stops29h 38m

Incheon Intl

So 5/24

11:30 am-6:48 pm

2 stops21h 18m

$1,545

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/6

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

Compare providers for flights from Austin to Incheon Intl

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 Incheon Intl in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy2 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-Incheon Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Austin-Incheon Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Austin-Incheon Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Austin-Incheon Intl Airport 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-Incheon Intl Airport 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 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 April 3, 2026.

Booking 31 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, May is the cheapest month in which you can book a flight from Austin to Incheon Intl Airport (average of $598). Flying from Austin to Incheon Intl Airport in June is currently the most expensive (average of $1,049). 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 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 April 10, 2026.
Read through reviews of airlines operating flights from Austin to Incheon Intl Airport, such as Korean Air,Asiana Airlines, andDelta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,205 reviews

Overall

8.4

Boarding

8.5

Food

8.1

Comfort

8.3

Entertainment

8.2

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
1,205 reviews
Korean Air
8.4
Very good
1,205 reviews

Overall

8.4

Boarding

8.5

Food

8.1

Comfort

8.3

Entertainment

8.2

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.
Asiana Airlines
8.1
Very good
515 reviews
Korean Air
8.4
Very good
1,205 reviews

Overall

8.4

Boarding

8.5

Food

8.1

Comfort

8.3

Entertainment

8.2

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
7.9
Good
8,393 reviews
Korean Air
8.4
Very good
1,205 reviews

Overall

8.4

Boarding

8.5

Food

8.1

Comfort

8.3

Entertainment

8.2

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.
United Airlines
7.4
Good
9,557 reviews
Korean Air
8.4
Very good
1,205 reviews

Overall

8.4

Boarding

8.5

Food

8.1

Comfort

8.3

Entertainment

8.2

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.
American Airlines
7.1
Good
11,564 reviews
Korean Air
8.4
Very good
1,205 reviews

Overall

8.4

Boarding

8.5

Food

8.1

Comfort

8.3

Entertainment

8.2

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 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 7 different airlines.

  • How long is the flight from Austin to Incheon Intl Airport?

    A quick flight from Austin to Incheon Intl Airport can take about 18h 45m. Delta provides one of the quickest options available for as low as $1,256. The distance from Austin to Incheon Intl Airport is about 6957 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 Alaska Airlines. Our recent data shows that you can find tickets from as low as $745 on this airline. Additional options worth looking into are Delta and American Airlines, starting at $747 and $846 round-trip. Alaska Airlines is 33% 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 American Airlines, which is currently one of the cheapest options available, starting at $408. Delta flights start at $418 while deals on United Airlines start at $418 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, May is the cheapest month in which you can book a flight from Austin to Incheon Intl Airport (average of $598). Flying from Austin to Incheon Intl Airport in June is currently the most expensive (average of $1,049). 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

Traveling to a place near Incheon Intl Airport?

Book flights to Incheon Intl Airport if you plan to visit one of these locations
Seongnam
Suwon

Browse thousands of different options on Cheapflights for your next trip

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Top 7 airlines flying from Austin to Incheon Intl

Discover the top 7 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 April 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$745Average$845FlexibilityNo cancel feeOn-time75%
DeltaCheapest$747Average$1,231FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$846Average$1,073FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$846Average$1,294FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$890Average$1,151FlexibilityNo cancel feeOn-time67%
Korean AirCheapest$991Average$1,463FlexibilityNo cancel feeOn-time81%
Asiana AirlinesCheapest$1,097Average$1,308FlexibilityNo cancel feeOn-time76%

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