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$80+ Cheap flights from Seoul

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/10. 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
16 Oct — 23 Oct1
1 adult
1 adult, Economy

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 16 September 2025.

Cheapest airline

Korean Air

Good round-trip deal

$75 or less

Good one-way deal

$139 or less
On average, Korean Air currently has the cheapest one-way flight from Seoul (avg. price of $1,940).
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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

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 16 September 2025.

Tue 14/1007:30ICN - SHE
Nonstop2h 35mT'way Air
Fri 17/1010:05SHE - ICN
Nonstop1h 45mT'way Air
Deal found 15/9$243
Sat 1/1109:30ICN - SHE
Nonstop2h 00mT'way Air
Sun 30/1111:30SHE - ICN
Nonstop1h 55mT'way Air
Deal found 16/9$244
Sun 28/909:45ICN - HKG
Nonstop3h 50mJeju Air
Sat 4/1013:35HKG - ICN
Nonstop3h 40mJeju Air
Deal found 14/9$249
Sat 27/920:05ICN - HKG
Nonstop4h 10mT'way Air
Sun 28/900:40HKG - ICN
Nonstop3h 50mT'way Air
Deal found 16/9$251
Fri 26/907:30ICN - SHE
Nonstop2h 35mT'way Air
Thu 16/1010:05SHE - ICN
Nonstop1h 45mT'way Air
Deal found 15/9$254
Tue 30/909:45ICN - HKG
Nonstop3h 50mJeju Air
Wed 15/1013:35HKG - ICN
Nonstop3h 40mJeju Air
Deal found 14/9$261
Tue 30/909:45ICN - HKG
Nonstop3h 50mJeju Air
Fri 3/1013:35HKG - ICN
Nonstop3h 40mJeju Air
Deal found 16/9$263
Fri 10/1007:30ICN - SHE
Nonstop2h 35mT'way Air
Sat 18/1010:05SHE - ICN
Nonstop1h 45mT'way Air
Deal found 15/9$266
Sat 11/1020:05ICN - HKG
Nonstop4h 10mT'way Air
Mon 13/1000:40HKG - ICN
Nonstop3h 50mT'way Air
Deal found 14/9$273
Tue 30/909:45ICN - HKG
Nonstop3h 50mJeju Air
Sun 5/1013:35HKG - ICN
Nonstop3h 40mJeju Air
Deal found 16/9$274
Fri 10/1020:05ICN - HKG
Nonstop4h 10mT'way Air
Mon 13/1000:40HKG - ICN
Nonstop3h 50mT'way Air
Deal found 15/9$276
Fri 27/209:30ICN - SHE
Nonstop2h 00mT'way Air
Tue 3/311:30SHE - ICN
Nonstop1h 55mT'way Air
Deal found 16/9$291

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 16 September 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

Thu 13/11

09:30-10:30

Nonstop2h 00m

Shenyang

Sun 16/11

11:30-14:25

Nonstop1h 55m

$243

IncheonShenyang

ICN - SHE

ICNSHE

Incheon Intl

Mon 20/10

07:30-09:05

Nonstop2h 35m

Shenyang

Mon 27/10

11:30-14:25

Nonstop1h 55m

$243

IncheonShenyang

ICN - SHE

ICNSHE

Incheon Intl

Tue 21/10

07:30-09:05

Nonstop2h 35m

Shenyang

Tue 28/10

11:30-14:25

Nonstop1h 55m

$243

IncheonShenyang

ICN - SHE

ICNSHE

Incheon Intl

Sat 18/10

07:30-09:05

Nonstop2h 35m

Shenyang

Mon 20/10

10:05-12:50

Nonstop1h 45m

$243

IncheonShenyang

ICN - SHE

ICNSHE

Incheon Intl

Wed 15/10

07:30-09:05

Nonstop2h 35m

Shenyang

Sun 26/10

11:30-14:25

Nonstop1h 55m

$243

IncheonShenyang

ICN - SHE

ICNSHE

Incheon Intl

Sun 19/10

07:30-09:05

Nonstop2h 35m

Shenyang

Tue 21/10

10:05-12:50

Nonstop1h 45m

$243

IncheonShenyang

ICN - SHE

ICNSHE

Incheon Intl

Wed 15/10

07:30-09:05

Nonstop2h 35m

Shenyang

Fri 17/10

10:05-12:50

Nonstop1h 45m

$243

IncheonShenyang

ICN - SHE

ICNSHE

Incheon Intl

Fri 21/11

09:30-10:30

Nonstop2h 00m

Shenyang

Sun 30/11

11:30-14:25

Nonstop1h 55m

$243

IncheonShenyang

ICN - SHE

ICNSHE

Incheon Intl

Mon 20/10

07:30-09:05

Nonstop2h 35m

Shenyang

Wed 22/10

10:05-12:50

Nonstop1h 45m

$243

IncheonShenyang

ICN - SHE

ICNSHE

Incheon Intl

Fri 5/12

09:30-10:30

Nonstop2h 00m

Shenyang

Sun 7/12

11:30-14:25

Nonstop1h 55m

$243

Flights are sorted by cheapest return flights first.

Deals found on 16/9

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 12 September 2025.

To ensure you get the cheapest price possible for a flight from Seoul, you should look to book at least 36 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 $674). Flying from Seoul in January will prove the most costly (average of $1,310). 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, China Eastern. Which fly to the following popular destinations: Auckland.

Korean Air
Korean Air
From $742
China Southern
China Southern
From $136
China Eastern
China Eastern
From $394

What are popular destinations to fly to from Seoul?

Some of the most frequent flights departing from Seoul everyday are: Tokyo (942 flights per day), Jeju City (820 flights per day), and Osaka (814 flights per day).

Auckland Intl
Auckland Intl
From $459
Brisbane
Brisbane
From $264
Hong Kong Intl
Hong Kong Intl
From $63
Václav Havel Prague
Václav Havel Prague
From $1,004

What is the cheapest place to fly to from Seoul?

The cheapest city to fly to from Seoul is Hong Kong Intl, with prices starting at $106. Explore other affordable destinations below.

Hong Kong Intl
Hong Kong Intl
From $63
Manila Ninoy Aquino Intl
Manila Ninoy Aquino Intl
From $73

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, China Southern, andChina Eastern 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
1,140 reviews
Check prices

Boarding

8.5

Food

8.1

Comfort

8.3

Entertainment

8.2

Crew

8.7

Overall

8.4

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
1,140 reviews
Korean Air
8.4
Very Good
1,140 reviews
Check prices

Boarding

8.5

Food

8.1

Comfort

8.3

Entertainment

8.2

Crew

8.7

Overall

8.4

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
110 reviews
Korean Air
8.4
Very Good
1,140 reviews
Check prices

Boarding

8.5

Food

8.1

Comfort

8.3

Entertainment

8.2

Crew

8.7

Overall

8.4

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 Eastern
7.2
Good
166 reviews
Korean Air
8.4
Very Good
1,140 reviews
Check prices

Boarding

8.5

Food

8.1

Comfort

8.3

Entertainment

8.2

Crew

8.7

Overall

8.4

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

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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 16 September 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 $905 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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