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Cheap flights from Austin to Seoul from $395

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 8/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

United Airlines Logo
10:15 am - 4:20 amAUS-ICN
28h 05m1 stop
United Airlines Logo
11:30 am - 4:31 pmICN-AUS
19h 01m1 stop
$856United Airlines
Find Deal
Sat, Sep 20 - Fri, Sep 26
Alaska Airlines Logo
7:15 am - 6:35 pmAUS-ICN
21h 20m1 stop
Alaska Airlines Logo
8:35 pm - 11:56 pmICN-AUS
17h 21m1 stop
$861Alaska Airlines
Find Deal
Sun, Sep 28 - Sun, Oct 5
United Airlines Logo
8:00 pm - 4:20 amAUS-ICN
18h 20m1 stop
United Airlines Logo
11:45 am - 4:44 pmICN-AUS
18h 59m1 stop
$866United Airlines
Find Deal
Tue, Oct 21 - Thu, Oct 30
Logo
7:15 am - 10:15 pmAUS-ICN
25h 00m2 stops
Logo
9:00 am - 11:56 pmICN-AUS
28h 56m2 stops
$876
Find Deal
Sun, Sep 21 - Sun, Oct 5
Delta Logo
10:45 am - 4:00 amAUS-ICN
27h 15m1 stop
Delta Logo
7:20 pm - 11:51 pmICN-AUS
18h 31m1 stop
$996Delta
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Mon, Sep 8 - Sun, Sep 28
Delta Logo
5:14 am - 4:30 pmAUS-ICN
21h 16m2 stops
Delta Logo
6:40 pm - 12:22 amICN-AUS
19h 42m2 stops
$1,001Delta
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Fri, Oct 17 - Sat, Oct 25
Logo
1:31 pm - 6:35 pmAUS-ICN
39h 04m1 stop
Logo
1:20 pm - 11:49 pmICN-AUS
24h 29m2 stops
$1,007
Find Deal
Tue, Oct 14 - Thu, Oct 30
Air Canada Logo
1:00 pm - 5:10 pmAUS-ICN
37h 10m2 stops
Air Canada Logo
6:55 pm - 12:14 pmICN-AUS
32h 19m2 stops
$1,077Air Canada
Find Deal
Fri, Nov 21 - Fri, Nov 28
American Airlines Logo
6:50 am - 4:45 pmAUS-ICN
18h 55m1 stop
American Airlines Logo
6:50 pm - 10:58 pmICN-AUS
19h 08m1 stop
$1,106American Airlines
Find Deal
Thu, Dec 4 - Thu, Dec 18
Air Canada Logo
1:00 pm - 5:10 pmAUS-ICN
37h 10m2 stops
Air Canada Logo
6:55 pm - 12:14 pmICN-AUS
56h 19m2 stops
$1,189Air Canada
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Sun, Dec 28 - Sun, Jan 11

Alaska Airlines flights from Austin to Incheon Intl Airport

Our best Alaska Airlines deals on Austin to Incheon Intl Airport flight tickets
Alaska Airlines
Sep 28
AUS7:15 amAustin Bergstrom
21h 20m
1 stop
ICN6:35 pmIncheon Intl
Oct 5
ICN8:35 pmIncheon Intl
17h 21m
1 stop
AUS11:56 pmAustin Bergstrom
$861
Find similar
Alaska Airlines
Oct 14
AUS1:31 pmAustin Bergstrom
39h 04m
1 stop
ICN6:35 pmIncheon Intl
Oct 30
ICN8:35 pmIncheon Intl
17h 39m
1 stop
AUS12:14 amAustin Bergstrom
$874
Find similar
Alaska Airlines
Nov 1
AUS7:00 amAustin Bergstrom
21h 35m
1 stop
ICN6:35 pmIncheon Intl
Nov 30
ICN8:35 pmIncheon Intl
25h 05m
1 stop
AUS6:40 amAustin Bergstrom
$1,090
Find similar

United Airlines flights from Austin to Incheon Intl Airport

Our best United Airlines deals on Austin to Incheon Intl Airport flight tickets
United Airlines
Sep 20
AUS10:15 amAustin Bergstrom
28h 05m
1 stop
ICN4:20 amIncheon Intl
Sep 26
ICN11:30 amIncheon Intl
19h 01m
1 stop
AUS4:31 pmAustin Bergstrom
$856
Find similar
United Airlines
Oct 21
AUS8:00 pmAustin Bergstrom
18h 20m
1 stop
ICN4:20 amIncheon Intl
Oct 30
ICN11:45 amIncheon Intl
18h 59m
1 stop
AUS4:44 pmAustin Bergstrom
$866
Find similar
United Airlines
Oct 21
AUS5:15 amAustin Bergstrom
19h 45m
2 stops
ICN3:00 pmIncheon Intl
Oct 29
ICN11:45 amIncheon Intl
19h 16m
2 stops
AUS5:01 pmAustin Bergstrom
$871
Find similar

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 August 16, 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

Sat 9/20

10:15 am-4:20 am

1 stop28h 05m

Incheon Intl

Fri 9/26

11:30 am-4:31 pm

1 stop19h 01m

$856

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Sun 9/28

7:15 am-6:35 pm

1 stop21h 20m

Incheon Intl

Sun 10/5

8:35 pm-11:56 pm

1 stop17h 21m

$861

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Tue 10/21

8:00 pm-4:20 am

1 stop18h 20m

Incheon Intl

Thu 10/30

11:45 am-4:44 pm

1 stop18h 59m

$866

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Sun 9/21

7:15 am-10:15 pm

2 stops25h 00m

Incheon Intl

Sun 10/5

9:00 am-11:56 pm

2 stops28h 56m

$876

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Mon 9/8

10:45 am-4:00 am

1 stop27h 15m

Incheon Intl

Sun 9/28

7:20 pm-11:51 pm

1 stop18h 31m

$996

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Fri 10/17

5:14 am-4:30 pm

2 stops21h 16m

Incheon Intl

Sat 10/25

6:40 pm-12:22 am

2 stops19h 42m

$1,001

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Tue 10/14

1:31 pm-6:35 pm

1 stop39h 04m

Incheon Intl

Thu 10/30

1:20 pm-11:49 pm

2 stops24h 29m

$1,007

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Fri 11/21

1:00 pm-5:10 pm

2 stops37h 10m

Incheon Intl

Fri 11/28

6:55 pm-12:14 pm

2 stops32h 19m

$1,077

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Thu 12/4

6:50 am-4:45 pm

1 stop18h 55m

Incheon Intl

Thu 12/18

6:50 pm-10:58 pm

1 stop19h 08m

$1,106

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Sun 12/28

1:00 pm-5:10 pm

2 stops37h 10m

Incheon Intl

Sun 1/11

6:55 pm-12:14 pm

2 stops56h 19m

$1,189

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 cheapest month to fly to Incheon Intl Airport?

The cheapest month to fly to Incheon Intl Airport from Austin is in March. Flight prices, which tend to average around $902, 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 March, then departing from Austin during the month April is also very affordable. Most momondo users find prices during this month for around $926.

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 $1,136 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 $1,005 on momondo.

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

You could potentially save up to 47% 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 August 2025, prices for Austin to Incheon Intl Airport flights are approximately 46% 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

Best Price Found

$395

Fastest flight time

17h 10m

Direct flights

None
The best one-way flight to Incheon Intl Airport from Austin in the past 72 hours is $395. The best round-trip flight deal from Austin to Incheon Intl Airport found on momondo in the last 72 hours is $856.
The fastest flight from Austin to Incheon Intl Airport takes 17h 10m
There are no direct flights from Austin to Incheon Intl Airport. Popular non-direct route for this connection is Austin Bergstrom Airport - 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 10m.

  • 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
3,016 reviews
Search WestJet flights
DeltaPriceFrom $747Free CancellationRating
8.0
7,985 reviews
Search Delta flights
Air CanadaPriceFrom $786Free CancellationRating
7.1
9,966 reviews
Search Air Canada flights
American AirlinesPriceFrom $876Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Asiana AirlinesPriceFrom $887Free CancellationRating
8.2
473 reviews
Search Asiana Airlines flights
United AirlinesPriceFrom $887Free CancellationRating
7.4
8,916 reviews
Search United Airlines flights
Korean AirPriceFrom $1,082Free CancellationRating
8.4
1,131 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.

An easier way to manage your Incheon Intl Airport trip

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