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$102+ 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 10/12. 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
4 Jan — 11 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 5 December 2025.

Cheapest airline

Korean Air

Good round-trip deal

$78 or less

Good one-way deal

$52 or less
On average, Korean Air currently has the cheapest one-way flight from Seoul (avg. price of $2,029).
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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 5 December 2025.

Tue 16/1210:00ICN - SHE
Nonstop2h 00mT'way Air
Sun 21/1212:05SHE - ICN
Nonstop1h 55mT'way Air
Deal found 4/12$232
Wed 21/109:50ICN - SHE
Nonstop2h 00mT'way Air
Sun 25/112:05SHE - ICN
Nonstop1h 55mT'way Air
Deal found 5/12$243
Wed 24/1209:50ICN - SHE
Nonstop2h 00mT'way Air
Sun 28/1212:05SHE - ICN
Nonstop1h 55mT'way Air
Deal found 5/12$302
Mon 9/210:00ICN - SHE
Nonstop2h 00mT'way Air
Sat 7/311:55SHE - ICN
Nonstop1h 55mT'way Air
Deal found 4/12$386
Sat 3/123:20ICN - SHE
1 stop10h 10mQingdao Airlines
Mon 5/122:15SHE - ICN
1 stop23h 05mQingdao Airlines
Deal found 4/12$395
Sat 3/112:20ICN - SHE
1 stop6h 45mShandong Airlines
Mon 5/110:40SHE - ICN
1 stop9h 05mShandong Airlines
Deal found 3/12$402
Wed 24/1208:45ICN - SHE
Nonstop2h 00mKorean Air
Sun 28/1211:15SHE - ICN
Nonstop1h 55mKorean Air
Deal found 5/12$404
Tue 10/208:45ICN - SHE
Nonstop2h 00mKorean Air
Tue 24/216:35SHE - ICN
Nonstop2h 00mKorean Air
Deal found 4/12$724
Sat 16/521:30ICN - AKL
1 stop15h 40mJetstar
Sat 23/506:20AKL - ICN
1 stop16h 35mJetstar
Deal found 2/12$917
Mon 1/616:35ICN - AKL
2 stops44h 10mChina Eastern
Sat 6/621:00AKL - ICN
2 stops26h 40mChina Eastern
Deal found 4/12$950
Sat 9/521:30ICN - AKL
1 stop15h 40mJetstar
Sat 16/506:15AKL - ICN
1 stop17h 00mJetstar
Deal found 2/12$951
Thu 5/312:20ICN - AKL
1 stop17h 20mChina Eastern
Mon 9/311:40AKL - ICN
1 stop27h 35mChina Eastern
Deal found 5/12$955

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 5 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

Tue 16/12

10:00-11:00

Nonstop2h 00m

Shenyang

Sun 21/12

12:05-15:00

Nonstop1h 55m

$232

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

$243

IncheonShenyang

ICN - SHE

ICNSHE

Incheon Intl

Wed 24/12

09:50-10:50

Nonstop2h 00m

Shenyang

Sun 28/12

12:05-15:00

Nonstop1h 55m

$302

IncheonShenyang

ICN - SHE

ICNSHE

Incheon Intl

Mon 9/2

10:00-11:00

Nonstop2h 00m

Shenyang

Sat 7/3

11:55-14:50

Nonstop1h 55m

$386

IncheonShenyang

ICN - SHE

ICNSHE

Incheon Intl

Sat 3/1

23:20-08:30

1 stop10h 10m

Shenyang

Mon 5/1

22:15-22:20

1 stop23h 05m

$395

IncheonShenyang

ICN - SHE

ICNSHE

Incheon Intl

Sat 3/1

14:00-10:05

1 stop21h 05m

Shenyang

Mon 5/1

10:40-20:45

1 stop9h 05m

$402

IncheonShenyang

ICN - SHE

ICNSHE

Incheon Intl

Wed 24/12

08:45-09:45

Nonstop2h 00m

Shenyang

Sun 28/12

11:15-14:10

Nonstop1h 55m

$404

IncheonShenyang

ICN - SHE

ICNSHE

Incheon Intl

Tue 10/2

08:45-09:45

Nonstop2h 00m

Shenyang

Tue 24/2

16:35-19:35

Nonstop2h 00m

$724

IncheonAuckland

ICN - AKL

ICNAKL

Incheon Intl

Sat 16/5

21:30-16:10

1 stop15h 40m

Auckland Intl

Sat 23/5

06:20-19:55

1 stop16h 35m

$919

IncheonQueenstown

ICN - ZQN

ICNZQN

Incheon Intl

Wed 3/6

21:50-16:45

1 stop15h 55m

Queenstown Intl

Tue 9/6

17:30-20:15

2 stops29h 45m

$1,026

Flights are sorted by cheapest return flights first.

Deals found on 4/12

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 $698). Flying from Seoul in January will prove the most costly (average of $1,423). 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 $1,286
China Southern
China Southern
From $236

What are popular destinations to fly to from Seoul?

Some of the most frequent flights departing from Seoul everyday are: Tokyo (956 flights per day), Osaka (952 flights per day), and Jeju City (931 flights per day).

Auckland Intl
Auckland Intl
From $1,123
Da Nang
Da Nang
From $31
Sydney Kingsford Smith
Sydney Kingsford Smith
From $519
Brisbane
Brisbane
From $455

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 $52
Osaka
Osaka
From $94

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
1,179 reviews
Check prices

Boarding

8.5

Entertainment

8.2

Crew

8.7

Food

8.1

Overall

8.4

Comfort

8.3

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
1,179 reviews
Korean Air
8.4
Very Good
1,179 reviews
Check prices

Boarding

8.5

Entertainment

8.2

Crew

8.7

Food

8.1

Overall

8.4

Comfort

8.3

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
121 reviews
Korean Air
8.4
Very Good
1,179 reviews
Check prices

Boarding

8.5

Entertainment

8.2

Crew

8.7

Food

8.1

Overall

8.4

Comfort

8.3

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 5 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 $919 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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