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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 2/7. 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

Enter your travel dates to find the best prices.
Alaska Airlines Logo
6:00 am - 6:35 pmAUS-ICN
22h 35m1 stop
Alaska Airlines Logo
8:35 pm - 5:14 amICN-AUS
22h 39m1 stop
$758Alaska Airlines
Find Deal
Fri, Mar 20 - Fri, Mar 27
Alaska Airlines Logo
7:15 am - 6:35 pmAUS-ICN
20h 20m1 stop
Alaska Airlines Logo
8:35 pm - 11:59 pmICN-AUS
18h 24m1 stop
$766Alaska Airlines
Find Deal
Fri, Jan 16 - Sun, Jan 25
Air Canada Logo
1:05 pm - 4:00 pmAUS-ICN
35h 55m2 stops
Air Canada Logo
6:55 pm - 12:19 pmICN-AUS
32h 24m2 stops
$776Air Canada
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Mon, Dec 1 - Mon, Dec 15
United Airlines Logo
8:11 pm - 4:15 pmAUS-ICN
29h 04m2 stops
United Airlines Logo
12:45 pm - 11:55 pmICN-AUS
26h 10m1 stop
$791United Airlines
Find Deal
Fri, Nov 7 - Mon, Nov 17
United Airlines Logo
9:55 am - 5:40 amAUS-ICN
28h 45m1 stop
United Airlines Logo
12:45 pm - 6:39 pmICN-AUS
20h 54m1 stop
$800United Airlines
Find Deal
Sun, Nov 16 - Sun, Nov 23
United Airlines Logo
6:17 pm - 5:40 amAUS-ICN
20h 23m2 stops
United Airlines Logo
6:00 pm - 11:55 pmICN-AUS
20h 55m1 stop
$804United Airlines
Find Deal
Sun, Nov 16 - Sun, Nov 23
Air Canada Logo
1:05 pm - 5:10 pmAUS-ICN
37h 05m2 stops
Air Canada Logo
6:55 pm - 12:19 pmICN-AUS
56h 24m2 stops
$814Air Canada
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Sat, Dec 6 - Mon, Dec 22
Delta Logo
1:44 pm - 5:45 amAUS-ICN
25h 01m1 stop
Delta Logo
4:25 pm - 12:26 amICN-AUS
22h 01m1 stop
$846Delta
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Tue, Feb 3 - Tue, May 26
Delta Logo
5:00 am - 4:20 pmAUS-ICN
20h 20m1 stop
Delta Logo
8:05 pm - 11:52 pmICN-AUS
18h 47m1 stop
$856Delta
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Sat, Nov 29 - Fri, Dec 5
Korean Air Logo
7:20 am - 5:35 pmAUS-ICN
19h 15m1 stop
Korean Air Logo
7:40 pm - 10:11 pmICN-AUS
17h 31m1 stop
$1,110Korean Air
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Sat, Dec 6 - Mon, Dec 22

Alaska Airlines flights from Austin to Seoul

Our best Alaska Airlines deals on Austin to Seoul flight tickets
Alaska Airlines
Mar 20
AUS6:00 amAustin Bergstrom
22h 35m
1 stop
ICN6:35 pmIncheon Intl
Mar 27
ICN8:35 pmIncheon Intl
22h 39m
1 stop
AUS5:14 amAustin Bergstrom
$758
Find similar
Alaska Airlines
Jan 16
AUS7:15 amAustin Bergstrom
20h 20m
1 stop
ICN6:35 pmIncheon Intl
Jan 25
ICN8:35 pmIncheon Intl
18h 24m
1 stop
AUS11:59 pmAustin Bergstrom
$766
Find similar
Alaska Airlines
Nov 4
AUS1:36 pmAustin Bergstrom
37h 59m
1 stop
ICN6:35 pmIncheon Intl
Nov 15
ICN8:35 pmIncheon Intl
18h 39m
1 stop
AUS12:14 amAustin Bergstrom
$807
Find similar

Air Canada flights from Austin to Seoul

Our best Air Canada deals on Austin to Seoul flight tickets
Air Canada
Dec 1
AUS1:05 pmAustin Bergstrom
35h 55m
2 stops
ICN4:00 pmIncheon Intl
Dec 15
ICN6:55 pmIncheon Intl
32h 24m
2 stops
AUS12:19 pmAustin Bergstrom
$776
Find similar
Air Canada
Dec 6
AUS1:05 pmAustin Bergstrom
37h 05m
2 stops
ICN5:10 pmIncheon Intl
Dec 22
ICN6:55 pmIncheon Intl
56h 24m
2 stops
AUS12:19 pmAustin Bergstrom
$814
Find similar
Air Canada
Dec 6
AUS1:05 pmAustin Bergstrom
37h 05m
2 stops
ICN5:10 pmIncheon Intl
Dec 22
ICN6:55 pmIncheon Intl
56h 24m
2 stops
AUS12:19 pmAustin Bergstrom
$817
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated October 28, 2025.
Use the filters below to find and compare flights from Austin to Seoul that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Fri 3/20

6:00 am-6:35 pm

1 stop22h 35m

Incheon Intl

Fri 3/27

8:35 pm-5:14 am

1 stop22h 39m

$758

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Fri 1/16

7:15 am-6:35 pm

1 stop20h 20m

Incheon Intl

Sun 1/25

8:35 pm-11:59 pm

1 stop18h 24m

$766

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Mon 12/1

1:05 pm-4:00 pm

2 stops35h 55m

Incheon Intl

Mon 12/15

6:55 pm-12:19 pm

2 stops32h 24m

$776

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Fri 11/7

8:11 pm-4:15 pm

2 stops29h 04m

Incheon Intl

Mon 11/17

12:45 pm-11:55 pm

1 stop26h 10m

$791

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Sun 11/16

9:55 am-5:40 am

1 stop28h 45m

Incheon Intl

Sun 11/23

12:45 pm-6:39 pm

1 stop20h 54m

$800

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Sun 11/16

6:17 pm-5:40 am

2 stops20h 23m

Incheon Intl

Sun 11/23

6:00 pm-11:55 pm

1 stop20h 55m

$804

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Sat 12/6

1:05 pm-5:10 pm

2 stops37h 05m

Incheon Intl

Mon 12/22

6:55 pm-12:19 pm

2 stops56h 24m

$814

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Tue 2/3

1:44 pm-5:45 am

1 stop25h 01m

Incheon Intl

Tue 5/26

4:25 pm-12:26 am

1 stop22h 01m

$846

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Sat 11/29

5:00 am-4:20 pm

1 stop20h 20m

Incheon Intl

Fri 12/5

8:05 pm-11:52 pm

1 stop18h 47m

$856

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Sat 12/6

7:20 am-5:35 pm

1 stop19h 15m

Incheon Intl

Mon 12/22

7:40 pm-10:11 pm

1 stop17h 31m

$1,110

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Seoul from

How to get the cheapest flight ticket from Austin to Seoul

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 Seoul?

What is the cheapest month to fly to Seoul?

The month of November is another great option to travel to Seoul, with average flight prices from Austin averaging around $936.

What is the cheapest day to depart on your flight to Seoul?

According to our data, Monday is the cheapest day to fly to Seoul from Austin. The lowest ticket price found for a Monday departure recently was $1,232. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Seoul is Thursday, with ticket prices averaging around $1,565.

What is the cheapest time of day to depart on your flight to Seoul?

Flying to Seoul from Austin in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $1,010 when looking at flights departing in the afternoon. In the evening is when there is more demand to fly to Seoul, so prices are often more expensive at around $1,511 per ticket.

How far in advance should I book a flight to Seoul?

You are more likely to see cheaper flights to Seoul from Austin when booking weeks ahead of your departure date. In general, you can expect to find flights to Seoul 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 Seoul from Austin for as low as $938 on momondo.

Can stopping save me money on Austin to Seoul flights?

You could potentially save up to 31% on your flight if you consider stops on a Austin to Seoul flight.

How have Austin to Seoul flight prices changed over time?

As of October 2025, prices for Austin to Seoul flights are approximately 52% cheaper when compared to flights at the same time last year.

When to book flights from Austin to Seoul

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

Cheap Austin to Seoul (AUS to SEL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Austin to Seoul

Direct flights

None
There are no direct flights from Austin to Seoul. There are no popular flight routes from Austin to Seoul.
Search flight deals

  • How far is Austin Bergstrom to Seoul by plane?

    There are 6926.1 mi between Austin Bergstrom and Seoul. Typically, this will take 18h 15m by plane in normal conditions.

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

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

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

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

    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 Seoul.

  • What documentation or ID do you need to fly to Seoul?

    The required travel and health documents for your Seoul trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Seoul. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Austin to Seoul?

Best airlines flying from Austin to Seoul

Compare and see reviews for airlines that fly from Austin to Seoul with momondo
Airline
Rating
Free Cancellation
Price
WestJetPriceFrom $598Free CancellationRating
7.2
3,148 reviews
Search WestJet flights
DeltaPriceFrom $747Free CancellationRating
7.9
7,994 reviews
Search Delta flights
Air CanadaPriceFrom $786Free CancellationRating
7.1
10,371 reviews
Search Air Canada flights
American AirlinesPriceFrom $866Free CancellationRating
7.2
11,033 reviews
Search American Airlines flights
United AirlinesPriceFrom $866Free CancellationRating
7.4
9,001 reviews
Search United Airlines flights
Asiana AirlinesPriceFrom $887Free CancellationRating
8.2
483 reviews
Search Asiana Airlines flights
Korean AirPriceFrom $1,087Free CancellationRating
8.4
1,155 reviews
Search Korean Air flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Seoul from Austin.

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

momondo does allow users to show only those flights to Seoul from Austin which offer a flexible booking policy as well as other useful filters and features.

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?

If you are simply researching potential flights to Seoul, momondo offers a useful price alert feature which will track prices for flights to Seoul from Austin and alert you when they change.

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Find better results for your trip to South Korea

Fly into one of these airports located in Seoul

Airports listed have a maximum distance of 30.3 mi from Seoul
Seoul Gimpo Intl Airport
Incheon Intl Airport