How popular are flights to South Korea this year?

This year has seen a 865% increase in flight searches for South Korea.

How does Cheapflights help users find flights to South Korea?

Cheapflights makes it easy to find South Korea flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets to South Korea?

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 to South Korea.

Can Cheapflights find flights to South Korea with no change fees?

Need flexible booking options for your flight to South Korea ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights to South Korea become cheaper?

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

Cheap Flights to South Korea from S$ 150

Q: What is the cheapest month to fly to South Korea?

Currently, January is the cheapest month in which you can book a flight to South Korea . Flying to South Korea in December will prove the most costly. There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Flights to South Korea in 2023

Popular in	April
Cheapest in	September
Average price	S$ 743
Return from	S$ 279
One-way from	S$ 150

High demand for flights, 10% potential price rise

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Best time to find cheap flights, 3% potential price drop

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Average for return flights in May 2023

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From Singapore Changi to Seoul

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One-way flight from Singapore Changi (SIN) to South Korea

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Search flights to popular South Korea cities

The below flights offer some of the lowest fares to South Korea in May and June 2023. Prices refresh often so be sure to come back soon for more deals.

Cheap flights to Incheon

20 Jun - 9 Jul

SIN

Singapore Changi

ICN

Incheon Intl

Nonstop

6h 40m

ICN

Incheon Intl

SIN

Singapore Changi

Nonstop

6h 25m

S$ 274

T'way Air

Deal found 25-5

21 Jun - 25 Jun

SIN

Singapore Changi

ICN

Incheon Intl

Nonstop

6h 40m

ICN

Incheon Intl

SIN

Singapore Changi

1 stop

30h 20m

S$ 279

Multiple Airlines

Deal found 24-5

21 Jun - 10 Jul

SIN

Singapore Changi

ICN

Incheon Intl

Nonstop

6h 40m

ICN

Incheon Intl

SIN

Singapore Changi

Nonstop

6h 25m

S$ 280

T'way Air

Deal found 24-5

20 Jun - 10 Jul

SIN

Singapore Changi

ICN

Incheon Intl

Nonstop

6h 40m

ICN

Incheon Intl

SIN

Singapore Changi

Nonstop

6h 25m

S$ 282

T'way Air

Deal found 25-5

20 Jun - 25 Jun

SIN

Singapore Changi

ICN

Incheon Intl

Nonstop

6h 40m

ICN

Incheon Intl

SIN

Singapore Changi

1 stop

30h 20m

S$ 283

Multiple Airlines

Deal found 24-5

20 Jun - 7 Jul

SIN

Singapore Changi

ICN

Incheon Intl

Nonstop

6h 40m

ICN

Incheon Intl

SIN

Singapore Changi

Nonstop

6h 25m

S$ 288

T'way Air

Deal found 24-5

21 Jun - 30 Jun

SIN

Singapore Changi

ICN

Incheon Intl

Nonstop

6h 40m

ICN

Incheon Intl

SIN

Singapore Changi

1 stop

13h 25m

S$ 292

Multiple Airlines

Deal found 24-5

21 Jun - 27 Jun

SIN

Singapore Changi

ICN

Incheon Intl

Nonstop

6h 40m

ICN

Incheon Intl

SIN

Singapore Changi

1 stop

11h 45m

S$ 303

Multiple Airlines

Deal found 24-5

21 Jun - 4 Jul

SIN

Singapore Changi

ICN

Incheon Intl

Nonstop

6h 40m

ICN

Incheon Intl

SIN

Singapore Changi

1 stop

11h 45m

S$ 307

Multiple Airlines

Deal found 24-5

20 Jun - 9 Jul

SIN

Singapore Changi

ICN

Incheon Intl

Nonstop

6h 40m

ICN

Incheon Intl

SIN

Singapore Changi

Nonstop

6h 25m

S$ 274

T'way Air

Deal found 25-5

21 Jun - 25 Jun

SIN

Singapore Changi

ICN

Incheon Intl

Nonstop

6h 40m

ICN

Incheon Intl

SIN

Singapore Changi

1 stop

30h 20m

S$ 279

Multiple Airlines

Deal found 24-5

21 Jun - 10 Jul

SIN

Singapore Changi

ICN

Incheon Intl

Nonstop

6h 40m

ICN

Incheon Intl

SIN

Singapore Changi

Nonstop

6h 25m

S$ 280

T'way Air

Deal found 24-5

20 Jun - 10 Jul

SIN

Singapore Changi

ICN

Incheon Intl

Nonstop

6h 40m

ICN

Incheon Intl

SIN

Singapore Changi

Nonstop

6h 25m

S$ 282

T'way Air

Deal found 25-5

20 Jun - 25 Jun

SIN

Singapore Changi

ICN

Incheon Intl

Nonstop

6h 40m

ICN

Incheon Intl

SIN

Singapore Changi

1 stop

30h 20m

S$ 283

Multiple Airlines

Deal found 24-5

20 Jun - 7 Jul

SIN

Singapore Changi

ICN

Incheon Intl

Nonstop

6h 40m

ICN

Incheon Intl

SIN

Singapore Changi

Nonstop

6h 25m

S$ 288

T'way Air

Deal found 24-5

21 Jun - 30 Jun

SIN

Singapore Changi

ICN

Incheon Intl

Nonstop

6h 40m

ICN

Incheon Intl

SIN

Singapore Changi

1 stop

13h 25m

S$ 292

Multiple Airlines

Deal found 24-5

21 Jun - 27 Jun

SIN

Singapore Changi

ICN

Incheon Intl

Nonstop

6h 40m

ICN

Incheon Intl

SIN

Singapore Changi

1 stop

11h 45m

S$ 303

Multiple Airlines

Deal found 24-5

21 Jun - 4 Jul

SIN

Singapore Changi

ICN

Incheon Intl

Nonstop

6h 40m

ICN

Incheon Intl

SIN

Singapore Changi

1 stop

11h 45m

S$ 307

Multiple Airlines

Deal found 24-5

Cheap flights to Jeju City

25 Jun - 28 Jun

SIN

Singapore Changi

CJU

Jeju City

Nonstop

6h 10m

CJU

Jeju City

SIN

Singapore Changi

Nonstop

5h 40m

S$ 407

Scoot

Deal found 25-5

7 Jun - 9 Jun

SIN

Singapore Changi

CJU

Jeju City

2 stops

25h 30m

CJU

Jeju City

SIN

Singapore Changi

Nonstop

6h 15m

S$ 426

Multiple Airlines

Deal found 23-5

25 Jun - 28 Jun

SIN

Singapore Changi

CJU

Jeju City

2 stops

18h 30m

CJU

Jeju City

SIN

Singapore Changi

Nonstop

5h 40m

S$ 430

Multiple Airlines

Deal found 25-5

7 Jun - 9 Jun

SIN

Singapore Changi

CJU

Jeju City

3 stops

33h 05m

CJU

Jeju City

SIN

Singapore Changi

Nonstop

6h 15m

S$ 431

Multiple Airlines

Deal found 23-5

7 Jun - 9 Jun

SIN

Singapore Changi

CJU

Jeju City

2 stops

27h 35m

CJU

Jeju City

SIN

Singapore Changi

2 stops

15h 00m

S$ 435

Multiple Airlines

Deal found 23-5

7 Jun - 9 Jun

SIN

Singapore Changi

CJU

Jeju City

3 stops

33h 05m

CJU

Jeju City

SIN

Singapore Changi

2 stops

15h 00m

S$ 441

Multiple Airlines

Deal found 23-5

16 Jun - 22 Jun

SIN

Singapore Changi

CJU

Jeju City

2 stops

27h 55m

CJU

Jeju City

SIN

Singapore Changi

3 stops

27h 40m

S$ 472

Multiple Airlines

Deal found 24-5

9 Jun - 4 Jul

SIN

Singapore Changi

CJU

Jeju City

2 stops

23h 05m

CJU

Jeju City

SIN

Singapore Changi

Nonstop

5h 50m

S$ 473

Multiple Airlines

Deal found 25-5

17 Jun - 21 Jun

SIN

Singapore Changi

CJU

Jeju City

2 stops

24h 20m

CJU

Jeju City

SIN

Singapore Changi

2 stops

13h 00m

S$ 474

Multiple Airlines

Deal found 24-5

South Korea 2023 flight deals

Browse some of the best deals on flights to South Korea in 2023. Check back soon for alternative fares.

20 Jun - 9 Jul

SIN

Singapore Changi

ICN

Incheon Intl

Nonstop

6h 40m

ICN

Incheon Intl

SIN

Singapore Changi

Nonstop

6h 25m

S$ 274

T'way Air

Deal found 25-5

5 Jul - 9 Jul

SIN

Singapore Changi

ICN

Incheon Intl

Nonstop

7h 00m

ICN

Incheon Intl

SIN

Singapore Changi

Nonstop

6h 25m

S$ 279

T'way Air

Deal found 25-5

21 Jun - 10 Jul

SIN

Singapore Changi

ICN

Incheon Intl

Nonstop

6h 40m

ICN

Incheon Intl

SIN

Singapore Changi

Nonstop

6h 25m

S$ 280

T'way Air

Deal found 24-5

5 Sep - 11 Sep

SIN

Singapore Changi

ICN

Incheon Intl

1 stop

9h 35m

ICN

Incheon Intl

SIN

Singapore Changi

1 stop

13h 25m

S$ 282

Multiple Airlines

Deal found 24-5

20 Jun - 25 Jun

SIN

Singapore Changi

ICN

Incheon Intl

Nonstop

6h 40m

ICN

Incheon Intl

SIN

Singapore Changi

1 stop

30h 20m

S$ 283

Multiple Airlines

Deal found 24-5

5 Sep - 10 Sep

SIN

Singapore Changi

ICN

Incheon Intl

1 stop

9h 35m

ICN

Incheon Intl

SIN

Singapore Changi

2 stops

27h 35m

S$ 286

Multiple Airlines

Deal found 24-5

One-way flights to South Korea

Take a look at some of the one-way flights departing to South Korea in the near future. Users seeking round-trip flights to South Korea should update the search form at the top of the page accordingly.

11 Sep

SIN

Singapore Changi

ICN

Incheon Intl

1 stop

9h 35m

S$ 150

Multiple Airlines

Deal found 23-5

11 Sep

SIN

Singapore Changi

ICN

Incheon Intl

1 stop

9h 35m

S$ 150

Multiple Airlines

Deal found 23-5

20 Jul

SIN

Singapore Changi

CJU

Jeju City

Nonstop

6h 05m

S$ 193

Scoot

Deal found 24-5

Find flights to South Korea within your budget

Fly from

Budget

S$ 279 - S$ 522

Route

Depart

Return

Price

Singapore ChangiIncheon Intl

SIN - ICN

SINICN

Singapore Changi

Wed 21-6

Nonstop6h 40m

Incheon Intl

Sun 25-6

1 stop30h 20m

S$ 279

Pick Dates

Singapore ChangiIncheon Intl

SIN - ICN

SINICN

Singapore Changi

Wed 21-6

Nonstop6h 40m

Incheon Intl

Mon 10-7

Nonstop6h 25m

S$ 280

Pick Dates

Singapore ChangiIncheon Intl

SIN - ICN

SINICN

Singapore Changi

Tue 5-9

1 stop9h 35m

Incheon Intl

Mon 11-9

1 stop13h 25m

S$ 282

Pick Dates

Singapore ChangiJeju City

SIN - CJU

SINCJU

Singapore Changi

Thu 20-7

Nonstop6h 05m

Jeju City

Tue 25-7

Nonstop5h 50m

S$ 345

Pick Dates

Singapore ChangiBusan Gimhae

SIN - PUS

SINPUS

Singapore Changi

Thu 12-10

Nonstop6h 25m

Busan Gimhae

Tue 17-10

Nonstop6h 30m

S$ 437

Pick Dates

Singapore ChangiDaegu

SIN - TAE

SINTAE

Singapore Changi

Sat 1-7

1 stop13h 20m

Daegu

Fri 7-7

1 stop8h 35m

S$ 472

Pick Dates

Singapore ChangiSeoul Gimpo Intl

SIN - GMP

SINGMP

Singapore Changi

Mon 19-6

1 stop25h 45m

Seoul Gimpo Intl

Tue 27-6

1 stop18h 15m

S$ 522

Pick Dates

Flights are sorted by cheapest first

Deals found on 24-5

What is the cheapest month to fly to South Korea?

January

S$ 465

February

S$ 500

March

S$ 524

April

S$ 545

May

S$ 597

June

S$ 655

July

S$ 628

August

S$ 536

September

S$ 561

October

S$ 624

November

S$ 623

December

S$ 702

Currently, January is the cheapest month in which you can book a flight to South Korea. Flying to South Korea in December will prove the most costly. 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 best time to fly to South Korea?

SIN - SEL Price	S$ 463 - S$ 834
SEL Temperature	2 - 25 °C
SEL Rainfall	27 - 253 mm

SIN - SEL

Price

S$ 463 - S$ 834

SEL

Temperature

2 - 25 °C

SEL

Rainfall

27 - 253 mm

When is the best time to book a flight to South Korea?

To ensure you get the cheapest price possible for a flight to South Korea, you should look to book at least 25 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.

Search Deals

Which day is cheapest to fly to South Korea?

Tuesday is currently, on average, the cheapest day to fly to South Korea. Flying on Sunday will result in higher flight prices.

Search Deals

What time of day is cheapest to fly to South Korea?

Flights in the morning are typically the cheapest time of the day to fly to South Korea. Flights at midday are usually the most expensive.

Search Deals

Popular regions to fly to in South Korea

Flights to Jeju-do

Find flights to South Korea

Flights to Busan

Flights to Incheon

Flights to Seoul

Flights to South Korea

Singapore to Seoul

Singapore to Busan flightsfrom S$ 412 pp

Singapore to Incheon flightsfrom S$ 428 pp

Flights to Jeju-do

Search flights to South Korea by cabin class

Business Classfrom S$ 308/person

Prem Economyfrom S$ 948/person

Economyfrom S$ 180/person

Fly your favourite airline to South Korea

Korean Air flights from Singapore to Incheon

Singapore Airlines flights from Singapore to Incheon

Scoot flights from Singapore to Jeju City

Korean Air flights from Seoul to Jeju City

Jeju Air flights from Seoul to Jeju City

Korean Air flights from Seoul to Jeju City

Korean Air flights from Busan to Jeju City

Cheap flights to South Korea

Were you looking for Flights from South Korea?

Flights to South Korea in 2023

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.

Popular in

Cheapest in

Average price

Return from

One-way from

Search flights to popular South Korea cities

Search the best deals to popular South Korea cities recently found by Cheapflights users

The below flights offer some of the lowest fares to South Korea in May and June 2023. Prices refresh often so be sure to come back soon for more deals.

Cheap flights to Incheon

Cheap flights to Jeju City

South Korea 2023 flight deals

Cheap flights to South Korea found for this year

Browse some of the best deals on flights to South Korea in 2023. Check back soon for alternative fares.

One-way flights to South Korea

The cheapest one-way flights to South Korea

Take a look at some of the one-way flights departing to South Korea in the near future. Users seeking round-trip flights to South Korea should update the search form at the top of the page accordingly.

Find flights to South Korea within your budget

Use the slider to find flights to South Korea that fit your budget.

What is the cheapest month to fly to South Korea?

The cheapest ticket to South Korea found for each month in 2023 based on historical flight searches by Cheapflights users.

When is the best time to fly to South Korea?

Average South Korea flight ticket prices and weather conditions for 2023 and 2024 by month

When is the best time to book a flight to South Korea?

To ensure you get the cheapest price possible for a flight to South Korea, you should look to book at least 25 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.

Which day is cheapest to fly to South Korea?

Tuesday is currently, on average, the cheapest day to fly to South Korea. Flying on Sunday will result in higher flight prices.

What time of day is cheapest to fly to South Korea?

Flights in the morning are typically the cheapest time of the day to fly to South Korea. Flights at midday are usually the most expensive.

How popular are flights to South Korea this year?

Popular regions to fly to in South Korea

Not sure where to visit in South Korea? Start by selecting one of the most popular places in South Korea below to filter down your possible destination.

Find flights to South Korea

Select your preferred flight destination in South Korea from the list below.

Flights to South Korea

Cheapest flights to South Korea

Not set on South Korea? See the cheapest flights to South Korea. Airfare prices updated on 25 May 2023.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2023

Popular cities in Asia

Popular countries in Asia

Search flights to South Korea by cabin class

Fly your favourite airline to South Korea

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