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$144+ Cheap flights from Seoul

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 9/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SEL — AKL
5 Mar — 12 Mar1
1 adult
1 adult, Economy, 0 bags

What to know about flights from Seoul

Discover essential information about flights departing from Seoul, including flight schedules, destinations, airlines operating at the Seoul airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 3 February 2026.

Cheapest airline

Korean Air

Good round-trip deal

$75 or less

Good one-way deal

$64 or less
On average, Korean Air currently has the cheapest one-way flight from Seoul (avg. price of $2,027).
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Price to beat on a round-trip flight from Seoul.
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Price to beat on a one-way flight from Seoul.
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Find flights from Seoul

Enter your travel dates to find the best prices.

Cheapest flights from Seoul
Explore the most affordable flight options available from Seoul. Find the lowest fares based on data from user searches, with prices last updated on 3 February 2026.

Tue 24/308:45
ICN
-
SHE
Nonstop2h 00m
Korean Air
Thu 26/316:35
SHE
-
ICN
Nonstop2h 00m
Korean Air
Deal found 2/2$278
Tue 24/311:45
ICN
-
SHE
1 stop8h 20m
China Eastern
Thu 26/318:40
SHE
-
ICN
1 stop24h 10m
China Eastern
Deal found 2/2$290
Mon 22/616:35
ICN
-
SHE
1 stop20h 00m
China Eastern
Thu 20/812:50
SHE
-
ICN
1 stop6h 50m
China Eastern
Deal found 3/2$310
Fri 20/307:25
ICN
-
SHE
2 stops17h 45m
China Eastern
Mon 23/317:00
SHE
-
ICN
2 stops19h 15m
China Eastern
Deal found 3/2$336
Sat 14/223:20
ICN
-
SHE
1 stop10h 10m
Qingdao Airlines
Sun 22/222:15
SHE
-
ICN
1 stop23h 05m
Qingdao Airlines
Deal found 3/2$356
Thu 5/306:50
ICN
-
SHE
2 stops9h 40m
China Eastern
Thu 12/310:45
SHE
-
ICN
2 stops25h 30m
China Eastern
Deal found 2/2$366
Tue 31/320:50
GMP
-
SHE
1 stop16h 05m
China Eastern
Fri 3/412:55
SHE
-
GMP
1 stop21h 05m
China Eastern
Deal found 2/2$533
Thu 19/313:30
GMP
-
HKG
1 stop24h 20m
China Southern
Thu 26/314:05
HKG
-
GMP
1 stop21h 20m
China Southern
Deal found 1/2$560
Tue 17/320:50
GMP
-
HKG
1 stop15h 00m
China Eastern
Wed 18/313:15
HKG
-
GMP
1 stop20h 45m
China Eastern
Deal found 1/2$604
Wed 18/220:50
GMP
-
HKG
1 stop15h 40m
China Eastern
Sat 21/217:05
HKG
-
GMP
2 stops16h 55m
China Eastern
Deal found 2/2$679
Mon 16/212:00
GMP
-
HKG
1 stop10h 05m
China Eastern
Mon 23/209:20
HKG
-
GMP
1 stop9h 30m
China Eastern
Deal found 2/2$684
Sat 21/320:50
GMP
-
HKG
1 stop21h 55m
China Eastern
Tue 24/311:55
HKG
-
GMP
1 stop6h 55m
China Eastern
Deal found 2/2$705

Find flights from Seoul within your budget

 
Find flights departing from Seoul that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 3 February 2026. In the last 7 days, Cheapflights users made a total of 134,765 searches

Fly to

Auckland

Route

Departure

Return

Price

IncheonShenyang

ICN - SHE

ICNSHE

Incheon Intl

Tue 24/3

08:45-09:45

Nonstop2h 00m

Shenyang

Thu 26/3

16:35-19:35

Nonstop2h 00m

$278

IncheonShenyang

ICN - SHE

ICNSHE

Incheon Intl

Tue 24/3

11:45-19:05

1 stop8h 20m

Shenyang

Thu 26/3

18:40-19:50

1 stop24h 10m

$290

IncheonShenyang

ICN - SHE

ICNSHE

Incheon Intl

Mon 22/6

16:35-11:35

1 stop20h 00m

Shenyang

Thu 20/8

12:50-20:40

1 stop6h 50m

$310

SeoulShenyang

GMP - SHE

GMPSHE

Seoul Gimpo Intl

Tue 31/3

12:00-11:55

1 stop24h 55m

Shenyang

Fri 3/4

12:55-11:00

1 stop21h 05m

$533

SeoulHong Kong

GMP - HKG

GMPHKG

Seoul Gimpo Intl

Tue 17/3

20:50-10:50

1 stop15h 00m

Hong Kong Intl

Wed 18/3

13:15-11:00

1 stop20h 45m

$604

SeoulHong Kong

GMP - HKG

GMPHKG

Seoul Gimpo Intl

Wed 18/2

20:50-11:30

1 stop15h 40m

Hong Kong Intl

Sat 21/2

17:05-11:00

2 stops16h 55m

$679

SeoulHong Kong

GMP - HKG

GMPHKG

Seoul Gimpo Intl

Sat 21/3

20:50-17:45

1 stop21h 55m

Hong Kong Intl

Tue 24/3

11:55-19:50

1 stop6h 55m

$705

SeoulHong Kong

GMP - HKG

GMPHKG

Seoul Gimpo Intl

Sat 21/3

20:50-12:05

1 stop16h 15m

Hong Kong Intl

Wed 25/3

11:55-19:50

1 stop6h 55m

$707

IncheonAuckland

ICN - AKL

ICNAKL

Incheon Intl

Mon 11/5

12:00-15:45

2 stops24h 45m

Auckland Intl

Mon 25/5

21:45-12:10

2 stops41h 25m

$932

IncheonAuckland

ICN - AKL

ICNAKL

Incheon Intl

Mon 1/6

14:15-08:40

2 stops39h 25m

Auckland Intl

Thu 18/6

21:00-20:40

2 stops26h 40m

$954

Flights are sorted by cheapest return flights first.

Deals found on 3/2

Showing 1-10 of 60 results
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Best time to book a flight from Seoul

Have a flexible travel schedule? Discover the best time to fly from Seoul with our price prediction graph.
Estimated return 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.

Travel insights for flights from Seoul

Get recent, data-driven insights about flights from Seoul including ideal travel times, pricing trends, and more.

When is the best time to book a flight from Seoul?

Use this chart to determine the optimal time to book a return flight from Seoul to Auckland. Price data was last updated on 30 January 2026.

To ensure you get the cheapest price possible for a flight from Seoul, you should look to book at least 52 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Seoul?

Currently, May is the cheapest month in which you can book a flight from Seoul (average of $667). Flying from Seoul in January will prove the most costly (average of $1,333). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Seoul?

For round-trip flights from Seoul you’ll fly on: Korean Air. This airline flies to the following popular destinations: Auckland.

Korean Air
Korean Air
From $1,301
China Southern
China Southern
From $226
Jeju Air
Jeju Air
From $569

What are popular destinations to fly to from Seoul?

Some of the most frequent flights departing from Seoul everyday are: Tokyo (1,043 flights per day), Osaka (1,028 flights per day), and Jeju City (816 flights per day).

Guangzhou Baiyun
Guangzhou Baiyun
From $373
Sydney Kingsford Smith
Sydney Kingsford Smith
From $435

What is the cheapest place to fly to from Seoul?

The cheapest city to fly to from Seoul is Busan Gimhae, with prices starting at $57. Explore other affordable destinations below.

Busan Gimhae
Busan Gimhae
From $57
Tokyo
Tokyo
From $129

Airline reviews for flights from Seoul

Get insights into the airlines that provide service from Seoul. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Seoul. In the last 7 days, Cheapflights users made a total of 134,765 searches.
Read reviews from past customers who have flown Korean Air from Seoul. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very Good
1,188 reviews
Check prices

Entertainment

8.2

Boarding

8.5

Overall

8.4

Comfort

8.3

Crew

8.7

Food

8.1

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Korean Air
8.4
Very Good
1,188 reviews
Korean Air
8.4
Very Good
1,188 reviews
Check prices

Entertainment

8.2

Boarding

8.5

Overall

8.4

Comfort

8.3

Crew

8.7

Food

8.1

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!

Browse thousands of different options on Cheapflights for your next trip

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Direct flights from South Korea

Book a direct flight from one of these other cities located in South Korea.
Direct flights from Busan

Related info for your journey

Access useful and relevant information related to your journey from Seoul. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 3 February 2026.

  • What are the most popular destinations to fly to from Seoul?

    The most popular destinations from Seoul this month are Fukuoka, Bangkok Suvarnabhumi Airport, Da Nang. The top year-round destinations include Fukuoka, Da Nang, Bangkok Suvarnabhumi Airport.

  • What is the cheapest month to fly from Seoul?

    At the present moment the cheapest month to fly from Seoul is currently May; with January being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • Where are the cheapest places to fly to from Seoul?

    Here are some of the cheapest flight destinations from Seoul:
    Fly from Seoul to Auckland from $879 round trip

  • How does Cheapflights help users find flights from Seoul?

    900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight from Seoul today with Cheapflights!

  • Why should you use Cheapflights to find cheap flight tickets from Seoul?

    Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Seoul for you. Better yet — we are completely free to use.

  • Can Cheapflights find flights from Seoul with no change fees?

    Certainly. Search results for flights from Seoul shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

  • Can Cheapflights notify me if prices for flights from Seoul become cheaper?

    Of course! You can now track prices for flights from Seoul and get an alert from Cheapflights when they change. Click the bell icon next to the flight deals above and provide your email address to set up price alerts.

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Seoul?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight from Seoul today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Seoul?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Seoul for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Seoul with no change fees?

Certainly. Search results for flights from Seoul shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Seoul become cheaper?

Of course! You can now track prices for flights from Seoul and get an alert from Cheapflights when they change. Click the bell icon next to the flight deals above and provide your email address to set up price alerts.

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