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S$ 123+ 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 8-6. 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 — SIN
22 Jan — 29 Jan1
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 17 January 2025.

Cheapest airline

Jeju Air
On average, Jeju Air currently has the cheapest 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 17 January 2025.

Sat 8-322:10ICN - HKG
Nonstop4h 10mT'way Air
Sat 8-303:20HKG - ICN
Nonstop2h 30mT'way Air
Deal found 15-1S$ 191
Sun 2-321:25ICN - HKG
Nonstop4h 05mJeju Air
Tue 4-301:30HKG - ICN
Nonstop3h 25mJeju Air
Deal found 17-1S$ 198
Wed 26-322:05ICN - HKG
Nonstop3h 50mJin Air
Wed 3-901:25HKG - ICN
Nonstop3h 40mJin Air
Deal found 16-1S$ 232
Thu 6-312:55ICN - HKG
1 stop26h 15mMultiple Airlines
Fri 14-316:35HKG - ICN
Nonstop3h 30mMultiple Airlines
Deal found 17-1S$ 241
Thu 6-312:55ICN - HKG
1 stop26h 15mChina Southern
Fri 14-314:05HKG - ICN
1 stop7h 10mChina Southern
Deal found 17-1S$ 275
Mon 3-308:20ICN - HKG
Nonstop3h 55mAIR PREMIA
Wed 5-312:45HKG - ICN
Nonstop3h 30mAIR PREMIA
Deal found 17-1S$ 301
Sat 15-222:05ICN - HKG
1 stop15h 45mShandong Airlines
Sun 16-217:25HKG - ICN
1 stop18h 25mShandong Airlines
Deal found 16-1S$ 328
Sat 15-218:50ICN - SIN
Nonstop7h 10mT'way Air
Sat 22-223:00SIN - ICN
Nonstop6h 35mT'way Air
Deal found 17-1S$ 328
Fri 21-218:50ICN - SIN
Nonstop7h 10mMultiple Airlines
Sun 23-201:10SIN - ICN
1 stop21h 35mMultiple Airlines
Deal found 17-1S$ 329
Thu 13-207:25ICN - SIN
2 stops19h 35mChina Eastern
Mon 17-214:20SIN - ICN
2 stops21h 55mChina Eastern
Deal found 17-1S$ 334
Mon 10-312:00GMP - SIN
1 stop18h 25mChina Eastern
Mon 17-318:30SIN - GMP
1 stop15h 30mChina Eastern
Deal found 16-1S$ 334
Sun 16-215:30ICN - SIN
1 stop16h 20mAir China
Sat 22-217:15SIN - ICN
1 stop18h 45mAir China
Deal found 16-1S$ 347

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 17 January 2025. In the last 7 days, Cheapflights users made a total of 200,618 searches

Fly to

Any airport

Route

Depart

Return

Price

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Sat 8-3

22:10-01:20

Nonstop4h 10m

Hong Kong Intl

Sat 8-3

03:20-06:50

Nonstop2h 30m

S$ 191

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Sun 2-3

21:25-00:30

Nonstop4h 05m

Hong Kong Intl

Wed 5-3

02:10-06:30

Nonstop3h 20m

S$ 198

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Wed 26-3

22:05-00:55

Nonstop3h 50m

Hong Kong Intl

Wed 3-9

01:25-06:05

Nonstop3h 40m

S$ 232

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Thu 6-3

12:55-14:10

1 stop26h 15m

Hong Kong Intl

Fri 14-3

16:35-21:05

Nonstop3h 30m

S$ 241

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Thu 6-3

12:55-14:10

1 stop26h 15m

Hong Kong Intl

Fri 14-3

14:05-22:15

1 stop7h 10m

S$ 275

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Mon 3-3

08:20-11:15

Nonstop3h 55m

Hong Kong Intl

Wed 5-3

12:45-17:15

Nonstop3h 30m

S$ 301

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Sat 15-2

22:05-12:50

1 stop15h 45m

Hong Kong Intl

Sun 16-2

17:25-12:50

1 stop18h 25m

S$ 328

IncheonSingapore

ICN - SIN

ICNSIN

Incheon Intl

Sat 15-2

18:50-01:00

Nonstop7h 10m

Singapore Changi

Sat 22-2

23:00-06:35

Nonstop6h 35m

S$ 328

IncheonSingapore

ICN - SIN

ICNSIN

Incheon Intl

Fri 21-2

18:50-01:00

Nonstop7h 10m

Singapore Changi

Sun 23-2

01:10-23:45

1 stop21h 35m

S$ 329

IncheonSingapore

ICN - SIN

ICNSIN

Incheon Intl

Thu 13-2

07:25-02:00

2 stops19h 35m

Singapore Changi

Mon 17-2

14:20-13:15

2 stops21h 55m

S$ 334

Flights are sorted by cheapest return flights first.

Deals found on 17-1

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 Singapore. Price data was last updated on 10 January 2025.

The price you pay for your flight from Seoul may vary depending on when you book. For the best chance of a lower fare, look to book 62 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, March is the cheapest month in which you can book a flight from Seoul (average of S$ 262). Flying from Seoul in January will prove the most costly (average of S$ 362). 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 Singapore. Price data was last updated on 30 June 2024.

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 at midday when fares are usually the most expensive.

Which airlines fly from Seoul?

When flying from Seoul check dates and pricing for the following: Asiana Airlines, Singapore Airlines, Korean Air, T'way Air, Scoot. As they depart for the following popular destinations: Singapore.

Asiana Airlines

Asiana Airlines

From S$ 54

Korean Air

Korean Air

From S$ 65

Jeju Air

Jeju Air

From S$ 40

T'way Air

T'way Air

From S$ 42

What are popular destinations to fly to from Seoul?

From Seoul you can expect to find greater availability for the following destinations: Tokyo (1,043 flights per day), Osaka (868 flights per day) and Jeju City (759 flights per day).

Tokyo

Tokyo

From S$ 48

Busan Gimhae

Busan Gimhae

From S$ 17

Nanjing Lukou Intl

Nanjing Lukou Intl

From S$ 158

Sapporo

Sapporo

From S$ 216

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 S$ 23. Explore other affordable destinations below.

Busan Gimhae

Busan Gimhae

From S$ 17

Dalian

Dalian

From S$ 37

Tokyo

Tokyo

From S$ 48

Osaka

Osaka

From S$ 60

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 200,618 searches.
Korean Air
8.5
Very Good
1,034 reviews
Check prices

Comfort

8.3

Entertainment

8.2

Overall

8.5

Food

8.1

Crew

8.7

Boarding

8.5

Reviews

1 / 10

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
8.5
Very Good
1,034 reviews
Korean Air
8.5
Very Good
1,034 reviews
Check prices

Comfort

8.3

Entertainment

8.2

Overall

8.5

Food

8.1

Crew

8.7

Boarding

8.5

Reviews

1 / 10

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.

EVA Air
8.4
Very Good
1,248 reviews
Korean Air
8.5
Very Good
1,034 reviews
Check prices

Comfort

8.3

Entertainment

8.2

Overall

8.5

Food

8.1

Crew

8.7

Boarding

8.5

Reviews

1 / 10

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.

Japan Airlines
8.3
Very Good
1,448 reviews
Korean Air
8.5
Very Good
1,034 reviews
Check prices

Comfort

8.3

Entertainment

8.2

Overall

8.5

Food

8.1

Crew

8.7

Boarding

8.5

Reviews

1 / 10

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
466 reviews
Korean Air
8.5
Very Good
1,034 reviews
Check prices

Comfort

8.3

Entertainment

8.2

Overall

8.5

Food

8.1

Crew

8.7

Boarding

8.5

Reviews

1 / 10

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.

Singapore Airlines
8.1
Very Good
1,327 reviews
Korean Air
8.5
Very Good
1,034 reviews
Check prices

Comfort

8.3

Entertainment

8.2

Overall

8.5

Food

8.1

Crew

8.7

Boarding

8.5

Reviews

1 / 10

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.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly your favourite airline from Seoul

Browse through various options for flying your favourite airline from Seoul. Flight routes are based on user searches made on Cheapflights and were last updated on 17 January 2025.
Jeju Air flights from Seoul to Jeju City
Asiana Airlines flights from Seoul to Jeju City
Korean Air flights from Seoul to Jeju City
Singapore Airlines flights from Seoul to Singapore
T'way Air flights from Seoul to Singapore

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 17 January 2025.

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

    This month, the top selected destinations from Seoul are Fukuoka, Bangkok Suvarnabhumi Airport, Hong Kong. Throughout the year, Fukuoka, Bangkok Suvarnabhumi Airport, Da Nang are some of the top choices made by users flying from Seoul.

  • What is the cheapest airport to fly out of Seoul?

    The cheapest routes to Singapore can be found at Incheon Intl airport from S$ 201. While Seoul Gimpo Intl airport is usually cheaper if your destination is Singapore with prices starting at S$ 338. Reference our flight search to find the best deals in real time.

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

    Recently, we've found that Jeju Air, Jin Air, and T'way Air had the cheapest round-trip tickets from Seoul. Some of the destinations and prices are as follows: Jeju Air flights from Seoul to Jeju City (S$ 55). Jin Air flights from Seoul to Jeju City (S$ 57). T'way Air flights from Seoul to Jeju City (S$ 62).

  • What is the cheapest month to fly from Seoul?

    Currently, the cheapest month for flights from Seoul is March. The most expensive month for flights is January. 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 Singapore from S$ 201 round trip

  • How does Cheapflights help users find flights from Seoul?

    Deals for flights from Seoul are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

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

    It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Seoul.

  • 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?

    Yes! Start tracking prices for flights from Seoul today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive the 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?

Deals for flights from Seoul are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Seoul.

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?

Yes! Start tracking prices for flights from Seoul today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive the alerts.

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