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Cheap flights from Austin to Seoul from $368

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Austin to Seoul departing on 2/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

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Alaska Airlines Logo
7:15 am - 6:35 pmAUS-ICN
20h 20m1 stop
Alaska Airlines Logo
8:35 pm - 5:14 amICN-AUS
22h 39m1 stop
$746Alaska Airlines
Find Deal
Wed, Mar 4 - Fri, Mar 20
Multiple Airlines Logo
7:15 am - 6:35 pmAUS-ICN
20h 20m1 stop
Multiple Airlines Logo
9:20 pm - 5:02 pmICN-AUS
34h 42m2 stops
$748Multiple Airlines
Find Deal
Sun, Jan 11 - Sun, Jan 25
Delta Logo
6:40 pm - 4:30 pmAUS-ICN
30h 50m2 stops
Delta Logo
7:30 pm - 10:55 pmICN-AUS
18h 25m1 stop
$750Delta
Find Deal
Thu, Jan 8 - Tue, Jan 20
Alaska Airlines Logo
3:36 pm - 6:35 pmAUS-ICN
35h 59m1 stop
Alaska Airlines Logo
8:35 pm - 11:59 pmICN-AUS
17h 24m1 stop
$752Alaska Airlines
Find Deal
Sat, Mar 7 - Sat, Mar 14
Multiple Airlines Logo
12:30 pm - 6:35 pmAUS-ICN
39h 05m1 stop
Multiple Airlines Logo
9:20 pm - 5:02 pmICN-AUS
34h 42m2 stops
$754Multiple Airlines
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Sat, Jan 10 - Sun, Jan 25
Alaska Airlines Logo
3:35 pm - 6:35 pmAUS-ICN
36h 00m1 stop
Alaska Airlines Logo
8:35 pm - 2:35 pmICN-AUS
33h 00m1 stop
$758Alaska Airlines
Find Deal
Sat, Feb 21 - Sun, Mar 1
Air Canada Logo
1:05 pm - 5:10 pmAUS-ICN
37h 05m2 stops
Air Canada Logo
5:45 pm - 10:29 amICN-AUS
30h 44m2 stops
$798Air Canada
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Tue, Feb 3 - Tue, May 26
Multiple Airlines Logo
7:15 am - 6:35 pmAUS-ICN
20h 20m1 stop
Multiple Airlines Logo
9:20 pm - 6:14 pmICN-AUS
35h 54m2 stops
$824Multiple Airlines
Find Deal
Sat, Jan 10 - Sat, Jan 17
Multiple Airlines Logo
7:15 am - 6:35 pmAUS-ICN
20h 20m1 stop
Multiple Airlines Logo
6:55 pm - 4:39 pmICN-AUS
36h 44m2 stops
$838Multiple Airlines
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Sat, Jan 10 - Mon, Jan 26
Multiple Airlines Logo
7:15 am - 6:35 pmAUS-ICN
20h 20m1 stop
Multiple Airlines Logo
1:20 pm - 4:18 pmICN-AUS
41h 58m2 stops
$841Multiple Airlines
Find Deal
Sun, Dec 7 - Wed, Dec 17

Air Canada flights from Austin to Incheon Intl Airport

Our best Air Canada deals on Austin to Incheon Intl Airport flight tickets
Air Canada
Dec 3
AUS1:05 pmAustin Bergstrom
35h 55m
2 stops
ICN4:00 pmIncheon Intl
Dec 11
ICN8:10 pmIncheon Intl
31h 09m
1 stop
AUS12:19 pmAustin Bergstrom
$776
Find similar
Air Canada
Feb 3
AUS1:05 pmAustin Bergstrom
37h 05m
2 stops
ICN5:10 pmIncheon Intl
May 26
ICN5:45 pmIncheon Intl
30h 44m
2 stops
AUS10:29 amAustin Bergstrom
$798
Find similar
Air Canada
Feb 3
AUS1:05 pmAustin Bergstrom
37h 05m
2 stops
ICN5:10 pmIncheon Intl
May 26
ICN5:45 pmIncheon Intl
54h 44m
2 stops
AUS10:29 amAustin Bergstrom
$844
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Delta flights from Austin to Incheon Intl Airport

Our best Delta deals on Austin to Incheon Intl Airport flight tickets
Delta
Jan 8
AUS6:50 pmAustin Bergstrom
30h 40m
2 stops
ICN4:30 pmIncheon Intl
Jan 20
ICN9:35 amIncheon Intl
22h 54m
2 stops
AUS5:29 pmAustin Bergstrom
$750
Find similar
Delta
Dec 1
AUS6:36 pmAustin Bergstrom
20h 09m
1 stop
ICN5:45 amIncheon Intl
Dec 27
ICN7:30 pmIncheon Intl
18h 32m
1 stop
AUS11:02 pmAustin Bergstrom
$846
Find similar
Delta
Jan 10
AUS6:11 pmAustin Bergstrom
30h 19m
1 stop
ICN3:30 pmIncheon Intl
Jan 17
ICN7:25 pmIncheon Intl
19h 55m
1 stop
AUS12:20 amAustin Bergstrom
$851
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momondo Fare Finder

 
Customize your flight search to find flights from Austin to Incheon Intl Airport 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, momondo users made 832,500 searches. Data last updated November 26, 2025.
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

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Wed 3/4

7:15 am-6:35 pm

1 stop20h 20m

Incheon Intl

Fri 3/20

8:35 pm-5:14 am

1 stop22h 39m

$746

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Sun 1/11

7:15 am-6:35 pm

1 stop20h 20m

Incheon Intl

Sun 1/25

9:20 pm-5:02 pm

2 stops34h 42m

$748

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Thu 1/8

6:40 pm-4:30 pm

2 stops30h 50m

Incheon Intl

Tue 1/20

7:30 pm-10:55 pm

1 stop18h 25m

$750

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Sat 3/7

3:36 pm-6:35 pm

1 stop35h 59m

Incheon Intl

Sat 3/14

8:35 pm-11:59 pm

1 stop17h 24m

$752

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Sat 1/10

12:30 pm-6:35 pm

1 stop39h 05m

Incheon Intl

Sun 1/25

9:20 pm-5:02 pm

2 stops34h 42m

$754

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Sat 2/21

3:35 pm-6:35 pm

1 stop36h 00m

Incheon Intl

Sun 3/1

8:35 pm-2:35 pm

1 stop33h 00m

$758

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Tue 2/3

1:05 pm-5:10 pm

2 stops37h 05m

Incheon Intl

Tue 5/26

5:45 pm-10:29 am

2 stops30h 44m

$798

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Sat 1/10

7:15 am-6:35 pm

1 stop20h 20m

Incheon Intl

Sat 1/17

9:20 pm-6:14 pm

2 stops35h 54m

$824

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Sat 1/10

7:15 am-6:35 pm

1 stop20h 20m

Incheon Intl

Mon 1/26

6:55 pm-4:39 pm

2 stops36h 44m

$838

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Sun 12/7

7:15 am-6:35 pm

1 stop20h 20m

Incheon Intl

Wed 12/17

1:20 pm-4:18 pm

2 stops41h 58m

$841

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Austin to Incheon Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Austin and Incheon Intl Airport?

What is the cheapest month to fly to Incheon Intl Airport?

The cheapest month to fly to Incheon Intl Airport from Austin is in February. Flight prices, which tend to average around $866, are often lower during this time because this is during the off-season. If you are unable to visit Incheon Intl Airport during the month of February, then departing from Austin during the month March is also very affordable. Most momondo users find prices during this month for around $877.

What is the cheapest day to depart on your flight to Incheon Intl Airport?

The cheapest day to depart from Austin to Incheon Intl Airport is on a Sunday when prices can be found for as low as $1,063. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $1,785. These prices are subject to change though, so be sure to set up a Price Alert for flights to Incheon Intl Airport.

What is the cheapest time of day to depart on your flight to Incheon Intl Airport?

In the afternoon is the cheapest time of day to fly from Austin to Incheon Intl Airport when you can find flight prices for as low as $1,407. Flying to Incheon Intl Airport in the afternoon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $1,786 on average. Flights to Incheon Intl Airport from Austin at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

How far in advance should I book a flight to Incheon Intl Airport?

You are more likely to see cheaper flights to Incheon Intl Airport from Austin when booking weeks ahead of your departure date. In general, you can expect to find flights to Incheon Intl Airport for around $1,110 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Incheon Intl Airport from Austin for as low as $938 on momondo.

Can stopping save me money on Austin to Incheon Intl Airport flights?

You could potentially save up to 34% on your flight if you consider stops on a Austin to Incheon Intl Airport flight.

How have Austin to Incheon Intl Airport flight prices changed over time?

As of November 2025, prices for Austin to Incheon Intl Airport flights are approximately 48% cheaper when compared to flights at the same time last year.

When to book flights from Austin to Incheon Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Austin to Incheon Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Austin to Incheon Intl Airport (AUS to ICN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Austin to Incheon Intl Airport

Fastest flight time

17h 15m

Direct flights

None
The fastest flight from Austin to Incheon Intl Airport takes 17h 15m
There are no direct flights from Austin to Incheon Intl Airport. There are no popular flight routes from Austin to Incheon Intl Airport.
Search flight deals

  • How far is Austin Bergstrom to Incheon Intl by plane?

    There are 6949.9 mi between Austin Bergstrom and Incheon Intl. In terms of flight time, this usually takes a little over 17h 35m.

  • When did momondo last update prices for flights from Austin Bergstrom Airport to Incheon Intl Airport?

    Prices for flights from Austin Bergstrom Airport to Incheon Intl Airport are updated daily.

  • How many operators does momondo search for flights from Austin Bergstrom Airport to Incheon Intl Airport?

  • How old do you have to be to fly from Austin Bergstrom Airport to Incheon Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Austin Bergstrom Airport to Incheon Intl Airport.

  • What documentation or ID do you need to fly to Incheon Intl Airport?

    The necessary travel and health documents for your Incheon Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Austin to Incheon Intl Airport?

Best airlines flying from Austin to Incheon Intl Airport

Compare and see reviews for airlines that fly from Austin to Incheon Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
WestJetPriceFrom $598Free CancellationRating
7.2
3,173 reviews
Search WestJet flights
DeltaPriceFrom $747Free CancellationRating
7.9
7,998 reviews
Search Delta flights
Air CanadaPriceFrom $786Free CancellationRating
7.1
10,476 reviews
Search Air Canada flights
American AirlinesPriceFrom $866Free CancellationRating
7.2
11,038 reviews
Search American Airlines flights
United AirlinesPriceFrom $866Free CancellationRating
7.4
9,046 reviews
Search United Airlines flights
Asiana AirlinesPriceFrom $887Free CancellationRating
8.2
490 reviews
Search Asiana Airlines flights
Korean AirPriceFrom $1,098Free CancellationRating
8.4
1,170 reviews
Search Korean Air flights

Traveling to a place near Seoul?

Book flights to Seoul if you plan to visit one of these locations
Suwon
Seongnam
Daejeon
Anyang

Why use momondo?

Why should I use momondo to find a flight deal from Austin to Seoul?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Austin to Seoul for you.

Can I find flights from Austin to Seoul with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Seoul from Austin with this policy.

How can momondo help me find flights from Austin to Seoul?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Austin to Seoul.

I’m not ready to book a flight from Austin to Seoul right now. Can momondo alert me if prices change?

Price alerts on flights to Seoul from Austin are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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