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$58+ 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 21/4. 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 — CJU
26 Feb — 5 Mar1
1 adult

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 21 February 2025.

Cheapest airline

Jeju Air

Good round-trip deal

$97 or less

Good one-way deal

$42 or less
On average, Jeju Air currently has the cheapest one-way flight from Seoul (avg. price of $123).
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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 21 February 2025.

Mon 21/419:05GMP - CJU
Nonstop1h 10mJin Air
Thu 24/409:20CJU - GMP
Nonstop1h 10mJin Air
Deal found 20/2$58
Thu 6/306:55GMP - CJU
Nonstop1h 10mT'way Air
Mon 10/307:55CJU - GMP
Nonstop1h 10mT'way Air
Deal found 21/2$60
Thu 6/318:45GMP - CJU
Nonstop1h 10mAsiana Airlines
Tue 11/308:40CJU - GMP
Nonstop1h 15mAsiana Airlines
Deal found 20/2$61
Wed 9/419:10GMP - CJU
Nonstop1h 15mJeju Air
Thu 24/407:35CJU - GMP
Nonstop1h 15mJeju Air
Deal found 20/2$63
Sat 29/320:00GMP - CJU
Nonstop1h 10mEastar Jet
Mon 31/308:05CJU - GMP
Nonstop1h 10mEastar Jet
Deal found 20/2$122
Tue 8/416:00GMP - CJU
1 stop6h 05mKorean Air
Thu 17/407:00CJU - GMP
Nonstop1h 10mKorean Air
Deal found 20/2$129
Tue 8/419:30GMP - CJU
Nonstop1h 15mMultiple Airlines
Sat 19/408:00CJU - GMP
Nonstop1h 15mMultiple Airlines
Deal found 20/2$132
Wed 25/613:20ICN - NRT
Nonstop2h 35mJeju Air
Wed 25/619:25NRT - ICN
Nonstop2h 35mJeju Air
Deal found 20/2$237
Mon 17/307:00ICN - KIX
Nonstop2h 00mJeju Air
Wed 2/409:50KIX - ICN
Nonstop2h 00mJeju Air
Deal found 19/2$240
Tue 15/414:45ICN - NRT
Nonstop2h 25mJin Air
Thu 17/413:25NRT - ICN
Nonstop2h 30mJin Air
Deal found 20/2$240
Mon 14/408:10ICN - KIX
Nonstop1h 50mJin Air
Thu 17/416:15KIX - ICN
Nonstop1h 55mJin Air
Deal found 20/2$243
Thu 6/314:55ICN - NTG
1 stop21h 15mShenzhen Airlines
Sun 9/313:25NTG - ICN
1 stop25h 15mShenzhen Airlines
Deal found 20/2$248

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 21 February 2025. In the last 7 days, Cheapflights users made a total of 647,157 searches

Fly to

Jeju City

Route

Depart

Return

Price

SeoulJeju City

GMP - CJU

GMPCJU

Seoul Gimpo Intl

Mon 5/5

21:20-22:30

Nonstop1h 10m

Jeju City

Thu 15/5

07:55-09:05

Nonstop1h 10m

$100

SeoulJeju City

GMP - CJU

GMPCJU

Seoul Gimpo Intl

Sat 22/3

19:05-20:15

Nonstop1h 10m

Jeju City

Sat 29/3

07:55-09:05

Nonstop1h 10m

$105

SeoulJeju City

GMP - CJU

GMPCJU

Seoul Gimpo Intl

Sat 26/4

18:15-19:30

Nonstop1h 15m

Jeju City

Mon 28/4

08:45-10:00

Nonstop1h 15m

$108

SeoulJeju City

GMP - CJU

GMPCJU

Seoul Gimpo Intl

Thu 10/4

06:05-07:15

Nonstop1h 10m

Jeju City

Mon 14/4

09:20-10:30

Nonstop1h 10m

$113

SeoulJeju City

GMP - CJU

GMPCJU

Seoul Gimpo Intl

Sat 29/3

20:00-21:10

Nonstop1h 10m

Jeju City

Mon 31/3

08:05-09:15

Nonstop1h 10m

$122

SeoulJeju City

GMP - CJU

GMPCJU

Seoul Gimpo Intl

Tue 8/4

16:00-22:05

1 stop6h 05m

Jeju City

Thu 17/4

07:00-08:10

Nonstop1h 10m

$129

SeoulJeju City

GMP - CJU

GMPCJU

Seoul Gimpo Intl

Tue 8/4

19:30-20:45

Nonstop1h 15m

Jeju City

Sat 19/4

08:00-09:15

Nonstop1h 15m

$132

IncheonTokyo

ICN - NRT

ICNNRT

Incheon Intl

Wed 25/6

13:20-15:55

Nonstop2h 35m

Tokyo Narita

Wed 25/6

19:25-22:00

Nonstop2h 35m

$237

IncheonTokyo

ICN - NRT

ICNNRT

Incheon Intl

Tue 15/4

14:45-17:10

Nonstop2h 25m

Tokyo Narita

Thu 17/4

13:25-15:55

Nonstop2h 30m

$240

IncheonOsaka

ICN - KIX

ICNKIX

Incheon Intl

Mon 17/3

07:00-09:00

Nonstop2h 00m

Osaka Kansai Intl

Wed 2/4

09:50-11:50

Nonstop2h 00m

$240

Flights are sorted by cheapest return flights first.

Deals found on 21/2

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 Jeju City. Price data was last updated on 14 February 2025.

The best time to book flights from Seoul is 63 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, December is the cheapest month in which you can book a flight from Seoul (average of $49). Flying from Seoul in October will prove the most costly (average of $85). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

When is the cheapest time to fly from Seoul?

Use this chart to determine the cheapest time to fly return from Seoul to Jeju City. Price data was last updated on 16 February 2025.

Those who are seeking the cheapest fare on flights departing from Seoul would be wise to consider leaving during Sunday at midday when prices are typically at their lowest. When considering other options, price-conscious travelers should avoid Friday evenings when fares are usually the most expensive.

Which airlines fly from Seoul?

When flying from Seoul check dates and pricing for the following: Korean Air, Jeju Air, Asiana Airlines. As they depart for the following popular destinations: Jeju City.

Korean Air

Korean Air

From $57

Asiana Airlines

Asiana Airlines

From $51

Jetstar

Jetstar

From $388

Singapore Airlines

Singapore Airlines

From $466

What are popular destinations to fly to from Seoul?

Seoul offers frequent flights to Tokyo (982 flights per day), Osaka (860 flights per day) and Jeju City (752 flights per day).

Sydney Kingsford Smith

Sydney Kingsford Smith

From $185

Tokyo

Tokyo

From $55

Osaka

Osaka

From $55

Brisbane

Brisbane

From $142

What is the cheapest place to fly to from Seoul?

The cheapest city to fly to from Seoul is Jeju City, with prices starting at $21. Explore other affordable destinations below.

Jeju City

Jeju City

From $14

Busan Gimhae

Busan Gimhae

From $20

Manila Ninoy Aquino Intl

Manila Ninoy Aquino Intl

From $46

Osaka

Osaka

From $55

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 647,157 searches.
Korean Air
8.4
Very Good
1,037 reviews
Check prices

Boarding

8.5

Crew

8.7

Food

8.1

Overall

8.4

Comfort

8.3

Entertainment

8.2

Reviews

1 / 20

10.0
Excellent

David,Dec 2024

ICN - JFK

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.

Korean Air
8.4
Very Good
1,037 reviews
Korean Air
8.4
Very Good
1,037 reviews
Check prices

Boarding

8.5

Crew

8.7

Food

8.1

Overall

8.4

Comfort

8.3

Entertainment

8.2

Reviews

1 / 20

10.0
Excellent

David,Dec 2024

ICN - JFK

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.

Asiana Airlines
8.3
Very Good
445 reviews
Korean Air
8.4
Very Good
1,037 reviews
Check prices

Boarding

8.5

Crew

8.7

Food

8.1

Overall

8.4

Comfort

8.3

Entertainment

8.2

Reviews

1 / 20

10.0
Excellent

David,Dec 2024

ICN - JFK

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.

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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 21 February 2025.

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

    For the current month, the most popular flights from Seoul are Fukuoka, Bangkok Suvarnabhumi Airport, Hong Kong. Fukuoka, Bangkok Suvarnabhumi Airport, Da Nang are the most popular locations from Seoul year round.

  • Which is the cheapest airport to catch a flight from Seoul?

    The cheapest routes to Sydney can be found at Seoul Gimpo Intl airport from $27. While Incheon Intl airport is usually cheaper if your destination is Sydney with prices starting at $196. Reference our flight search to find the best deals in real time.

  • What are the cheapest airlines flying from Seoul to anywhere?

    According to our data, users have found Jeju Air, Asiana Airlines, and Korean Air to have the cheapest round-trip prices from Seoul. Some of the destinations and prices are as follows: Jeju Air flights from Seoul to Jeju City ($74). Asiana Airlines flights from Seoul to Jeju City ($75). Korean Air flights from Seoul to Brisbane ($93).

  • What is the cheapest month to fly from Seoul?

    Currently, the cheapest month for flights from Seoul is December. The most expensive month for flights is October. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

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

    View the cheapest flight destinations from Seoul:
    Fly from Seoul to Jeju City from $27 round trip
    Fly from Seoul to Tokyo from $196 round trip
    Fly from Seoul to Sydney from $497 round trip

  • How does Cheapflights help users find flights from Seoul?

    When you search for this flight from Seoul, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

  • 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?

    Users can book flights with no change fees policies with our dedicated filters. Book flights from Seoul flexibly with Cheapflights today.

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

    Yes, Cheapflights has a feature called Price Alerts, which offers users the ability to be notified when flight prices change. Track prices for your flight from Seoul today and book when you’re ready!

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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?

When you search for this flight from Seoul, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

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?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Seoul flexibly with Cheapflights today.

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

Yes, Cheapflights has a feature called Price Alerts, which offers users the ability to be notified when flight prices change. Track prices for your flight from Seoul today and book when you’re ready!

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