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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.
1 adult
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
7:15 am - 6:35 pmAUS-ICN
20h 20m1 stop
Alaska Airlines Logo
8:35 pm - 5:59 pmICN-AUS
36h 24m1 stop
$737Alaska Airlines
Find Deal
Sat, Jan 10 - Sun, Jan 25
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
Thu, Mar 5 - Thu, Mar 19
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
7:15 am - 6:35 pmAUS-ICN
20h 20m1 stop
Multiple Airlines Logo
9:20 pm - 5:02 pmICN-AUS
34h 42m2 stops
$763Multiple Airlines
Find Deal
Sat, Jan 10 - Sun, Jan 25
Air Canada Logo
1:05 pm - 4:00 pmAUS-ICN
35h 55m2 stops
Air Canada Logo
5:55 pm - 9:27 pmICN-AUS
42h 32m2 stops
$769Air Canada
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Wed, Dec 3 - Wed, Dec 10
Air Canada Logo
1:05 pm - 4:00 pmAUS-ICN
35h 55m2 stops
Air Canada Logo
5:55 pm - 9:27 pmICN-AUS
42h 32m2 stops
$781Air Canada
Find Deal
Wed, Dec 3 - Wed, Dec 10
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
$805Air Canada
Find Deal
Wed, Feb 11 - Tue, Feb 24
Air Canada Logo
1:05 pm - 6:25 pmAUS-ICN
38h 20m1 stop
Air Canada Logo
6:55 pm - 12:19 pmICN-AUS
32h 24m2 stops
$826Air Canada
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Sun, Dec 7 - Sat, Dec 13
Japan Airlines Logo
8:30 am - 10:05 pmAUS-GMP
22h 35m2 stops
Japan Airlines Logo
12:05 pm - 7:24 pmGMP-AUS
22h 19m2 stops
$873Japan Airlines
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Wed, Dec 3 - Wed, Dec 10
Japan Airlines Logo
6:00 am - 10:55 amAUS-GMP
37h 55m2 stops
Japan Airlines Logo
8:00 am - 11:18 amGMP-AUS
18h 18m2 stops
$1,050Japan Airlines
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Sat, Nov 29 - Sun, Dec 7

Alaska Airlines flights from Austin to Seoul

Our best Alaska Airlines deals on Austin to Seoul flight tickets
Alaska Airlines
Jan 10
AUS7:15 amAustin Bergstrom
20h 20m
1 stop
ICN6:35 pmIncheon Intl
Jan 25
ICN8:35 pmIncheon Intl
36h 24m
1 stop
AUS5:59 pmAustin Bergstrom
$737
Find similar
Alaska Airlines
Mar 5
AUS7:15 amAustin Bergstrom
20h 20m
1 stop
ICN6:35 pmIncheon Intl
Mar 19
ICN8:35 pmIncheon Intl
22h 39m
1 stop
AUS5:14 amAustin Bergstrom
$746
Find similar
Alaska Airlines
Mar 7
AUS7:00 pmAustin Bergstrom
32h 35m
1 stop
ICN6:35 pmIncheon Intl
Mar 14
ICN8:35 pmIncheon Intl
17h 24m
1 stop
AUS11:59 pmAustin Bergstrom
$752
Find similar

Air Canada flights from Austin to Seoul

Our best Air Canada deals on Austin to Seoul flight tickets
Air Canada
Dec 3
AUS1:05 pmAustin Bergstrom
35h 55m
2 stops
ICN4:00 pmIncheon Intl
Dec 10
ICN5:55 pmIncheon Intl
42h 32m
2 stops
AUS9:27 pmAustin Bergstrom
$769
Find similar
Air Canada
Nov 23
AUS1:05 pmAustin Bergstrom
38h 20m
1 stop
ICN6:25 pmIncheon Intl
Dec 1
ICN6:55 pmIncheon Intl
32h 24m
2 stops
AUS12:19 pmAustin Bergstrom
$776
Find similar
Air Canada
Dec 3
AUS1:05 pmAustin Bergstrom
35h 55m
2 stops
ICN4:00 pmIncheon Intl
Dec 10
ICN5:55 pmIncheon Intl
42h 32m
2 stops
AUS9:27 pmAustin Bergstrom
$781
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 November 18, 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

Sat 1/10

7:15 am-6:35 pm

1 stop20h 20m

Incheon Intl

Sun 1/25

8:35 pm-5:59 pm

1 stop36h 24m

$737

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Thu 3/5

7:15 am-6:35 pm

1 stop20h 20m

Incheon Intl

Thu 3/19

8:35 pm-5:14 am

1 stop22h 39m

$746

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

7:15 am-6:35 pm

1 stop20h 20m

Incheon Intl

Sun 1/25

9:20 pm-5:02 pm

2 stops34h 42m

$763

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Wed 12/3

1:05 pm-4:00 pm

2 stops35h 55m

Incheon Intl

Wed 12/10

5:55 pm-9:27 pm

2 stops42h 32m

$769

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Wed 12/3

1:05 pm-4:00 pm

2 stops35h 55m

Incheon Intl

Wed 12/10

5:55 pm-9:27 pm

2 stops42h 32m

$781

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Wed 2/11

1:05 pm-4:00 pm

2 stops35h 55m

Incheon Intl

Tue 2/24

6:55 pm-12:19 pm

2 stops32h 24m

$805

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Sun 12/7

1:05 pm-6:25 pm

1 stop38h 20m

Incheon Intl

Sat 12/13

6:55 pm-12:19 pm

2 stops32h 24m

$826

AustinSeoul

AUS - GMP

AUSGMP

Austin Bergstrom

Wed 12/3

8:30 am-10:05 pm

2 stops22h 35m

Seoul Gimpo Intl

Wed 12/10

12:05 pm-7:24 pm

2 stops22h 19m

$873

AustinSeoul

AUS - GMP

AUSGMP

Austin Bergstrom

Sat 11/29

6:00 am-10:55 am

2 stops37h 55m

Seoul Gimpo Intl

Sun 12/7

8:00 am-11:18 am

2 stops18h 18m

$1,050

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 cheapest month to fly to Seoul?

The month of March is another great option to travel to Seoul, with average flight prices from Austin averaging around $965.

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 $1,113 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 November 2025, prices for Austin to Seoul flights are approximately 51% 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.
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  • How far is Austin Bergstrom to Seoul by plane?

    There are 6926.1 mi between Austin Bergstrom and Seoul. Typically, this will take 17h 10m 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
3,163 reviews
Search WestJet flights
DeltaPriceFrom $747Free CancellationRating
7.9
8,003 reviews
Search Delta flights
Air CanadaPriceFrom $786Free CancellationRating
7.1
10,462 reviews
Search Air Canada flights
American AirlinesPriceFrom $866Free CancellationRating
7.2
11,045 reviews
Search American Airlines flights
United AirlinesPriceFrom $866Free CancellationRating
7.4
9,019 reviews
Search United Airlines flights
Asiana AirlinesPriceFrom $887Free CancellationRating
8.2
487 reviews
Search Asiana Airlines flights
Korean AirPriceFrom $1,090Free CancellationRating
8.4
1,167 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