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$148+ 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 23/1. 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
31 Dec — 7 Jan1
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 1 December 2025.

Cheapest airline

Korean Air

Good round-trip deal

$78 or less

Good one-way deal

$53 or less
On average, Korean Air currently has the cheapest one-way flight from Seoul (avg. price of $2,040).
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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 1 December 2025.

Wed 21/109:50ICN - SHE
Nonstop2h 00mT'way Air
Sun 25/112:05SHE - ICN
Nonstop1h 55mT'way Air
Deal found 30/11$240
Wed 17/1209:50ICN - SHE
Nonstop2h 00mT'way Air
Sat 20/1211:55SHE - ICN
Nonstop1h 55mT'way Air
Deal found 30/11$246
Wed 15/408:05ICN - SHE
Nonstop1h 50mKorean Air
Wed 20/516:50SHE - ICN
Nonstop2h 00mKorean Air
Deal found 29/11$274
Wed 17/1213:15ICN - SHE
1 stop23h 30mChina Eastern
Sat 20/1213:05SHE - ICN
1 stop22h 10mChina Eastern
Deal found 28/11$310
Mon 2/321:45ICN - SHE
1 stop26h 15mShandong Airlines
Sat 14/310:40SHE - ICN
1 stop9h 05mShandong Airlines
Deal found 29/11$315
Sat 14/223:20ICN - SHE
1 stop10h 10mQingdao Airlines
Mon 23/222:15SHE - ICN
1 stop23h 05mQingdao Airlines
Deal found 28/11$390
Fri 13/223:20ICN - SHE
1 stop10h 10mQingdao Airlines
Fri 20/222:15SHE - ICN
1 stop23h 05mQingdao Airlines
Deal found 28/11$403
Wed 17/1213:20ICN - SHE
2 stops10h 45mXiamenAir
Sat 20/1219:30SHE - ICN
2 stops22h 30mXiamenAir
Deal found 28/11$793
Sat 14/313:15ICN - AKL
3 stops26h 15mChina Eastern
Fri 20/311:40AKL - ICN
3 stops31h 00mChina Eastern
Deal found 29/11$917
Fri 2/120:50GMP - SHE
1 stop16h 05mChina Eastern
Mon 5/106:40SHE - GMP
2 stops12h 10mChina Eastern
Deal found 29/11$1,009
Sat 28/221:30ICN - AKL
1 stop16h 45mJetstar
Wed 4/306:15AKL - ICN
1 stop18h 00mJetstar
Deal found 30/11$1,129
Sun 24/512:55ICN - AKL
1 stop23h 50mChina Eastern
Thu 28/521:00AKL - ICN
1 stop23h 25mChina Eastern
Deal found 29/11$1,147

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 1 December 2025. 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

Wed 21/1

09:50-10:50

Nonstop2h 00m

Shenyang

Sun 25/1

12:05-15:00

Nonstop1h 55m

$240

IncheonShenyang

ICN - SHE

ICNSHE

Incheon Intl

Wed 17/12

09:50-10:50

Nonstop2h 00m

Shenyang

Sat 20/12

11:55-14:50

Nonstop1h 55m

$240

IncheonShenyang

ICN - SHE

ICNSHE

Incheon Intl

Wed 17/12

13:15-11:45

1 stop23h 30m

Shenyang

Sat 20/12

13:05-12:15

1 stop22h 10m

$310

IncheonShenyang

ICN - SHE

ICNSHE

Incheon Intl

Thu 5/3

21:45-23:00

1 stop26h 15m

Shenyang

Sat 14/3

10:40-20:45

1 stop9h 05m

$315

IncheonShenyang

ICN - SHE

ICNSHE

Incheon Intl

Mon 2/3

21:45-23:00

1 stop26h 15m

Shenyang

Sat 14/3

10:40-20:45

1 stop9h 05m

$315

IncheonShenyang

ICN - SHE

ICNSHE

Incheon Intl

Fri 6/3

21:45-23:00

1 stop26h 15m

Shenyang

Sat 14/3

10:40-20:45

1 stop9h 05m

$315

IncheonShenyang

ICN - SHE

ICNSHE

Incheon Intl

Tue 3/3

21:45-14:25

1 stop17h 40m

Shenyang

Sat 14/3

10:40-20:45

1 stop9h 05m

$315

SeoulShenyang

GMP - SHE

GMPSHE

Seoul Gimpo Intl

Fri 2/1

20:50-11:55

1 stop16h 05m

Shenyang

Mon 5/1

06:40-19:50

2 stops12h 10m

$1,009

IncheonAuckland

ICN - AKL

ICNAKL

Incheon Intl

Sat 28/2

21:30-18:15

1 stop16h 45m

Auckland Intl

Wed 4/3

06:15-20:15

1 stop18h 00m

$1,129

IncheonAuckland

ICN - AKL

ICNAKL

Incheon Intl

Sun 24/5

13:10-15:45

2 stops23h 35m

Auckland Intl

Thu 28/5

21:00-20:40

2 stops26h 40m

$1,171

Flights are sorted by cheapest return flights first.

Deals found on 29/11

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 28 November 2025.

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 $702). Flying from Seoul in January will prove the most costly (average of $1,431). 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, China Southern. Which fly to the following popular destinations: Auckland.

Korean Air
Korean Air
From $1,293
China Southern
China Southern
From $238

What are popular destinations to fly to from Seoul?

Some of the most frequent flights departing from Seoul everyday are: Tokyo (932 flights per day), Jeju City (903 flights per day), and Osaka (864 flights per day).

Auckland Intl
Auckland Intl
From $1,130
Da Nang
Da Nang
From $31
Sydney Kingsford Smith
Sydney Kingsford Smith
From $522
Brisbane
Brisbane
From $458

What is the cheapest place to fly to from Seoul?

The cheapest city to fly to from Seoul is Da Nang, with prices starting at $31. Explore other affordable destinations below.

Da Nang
Da Nang
From $31
Busan Gimhae
Busan Gimhae
From $53
Osaka
Osaka
From $95

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 and China Southern 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
1,175 reviews
Check prices

Entertainment

8.2

Comfort

8.3

Overall

8.4

Boarding

8.5

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
1,175 reviews
Korean Air
8.4
Very Good
1,175 reviews
Check prices

Entertainment

8.2

Comfort

8.3

Overall

8.4

Boarding

8.5

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!!
China Southern
7.5
Good
119 reviews
Korean Air
8.4
Very Good
1,175 reviews
Check prices

Entertainment

8.2

Comfort

8.3

Overall

8.4

Boarding

8.5

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!!

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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 1 December 2025.

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

    The most popular destinations from Seoul this month are Fukuoka, Da Nang, Bangkok Suvarnabhumi Airport. 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 $903 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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