What is the cheapest month to fly to South Korea?

Currently, June is the cheapest month in which you can book a flight to South Korea . Flying to South Korea in January 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.

In terms of precipitation, rainfall in South Korea ranges from 27.0 - 253.0 mm per month. July is typically the wettest month, when rainfall can reach 253.0 mm. December is typically the driest time to visit South Korea when rainfall is around 27.0 mm.

Can I find cheaper flights to South Korea if I am willing to have stopovers?

Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to South Korea on Cheapflights that require 1 or 2 stops for potential cost savings.

What is the best airline to fly to South Korea?

Based on reviews from Cheapflights users, Cebu Pacific is rated the highest out of the airlines that fly to South Korea.

What is the cheapest airport to fly to in South Korea?

Jeju City Airport is currently the cheapest airport to fly to in South Korea. One-way flights to Jeju City Airport typically cost ฿1,908, while return flights cost around ฿4,075.

How much is a return flight to South Korea?

A return flight to South Korea will typically cost around ฿802, however they can be found for as little as ฿182.

Where does the fastest flight to South Korea depart from?

For those looking to save time traveling to South Korea, Chiang Mai offers the quickest one-way flight (5 hours 5 minutes).

Does Incheon Intl Airport have rental cars?

Yes. Those touching down at Incheon Intl Airport can take advantage of the car hire services offered upon their arrival.

Are there hotels close to Incheon Intl Airport?

Yes. Incheon Intl Airport has hotels nearby for those requiring accommodations. Darakhyu Incheon Airport Terminal 2 Capsule Hotel by Walkerhill is the closest property to Incheon Intl Airport (0.0 km away from Incheon Intl Airport).

Cheap Flights to South Korea from ฿3,779

Flights to South Korea in 2024

Popular in	December
Cheapest in	June
Average price	฿13,746
Return from	฿6,744
One-way from	฿3,779

High demand for flights, 10% potential price rise

Search Deals

Best time to find cheap flights, 1% potential price drop

Search Deals

Average for return flights in April 2024

Search Deals

From Bangkok to Seoul

Search Deals

One-way flight from Bangkok to South Korea

Search Deals

Find flights to South Korea

One-wayReturn

Explore South Korea

Flights to Seoul

Flights to Busan

Cheap flights to South Korea in April & May 2024

The following deals offer some of the lowest prices we've found on flights heading to South Korea in April and May 2024. If these deals fall outside of your budget, be sure to come back soon as prices update often.

Cheap flights to Incheon

Wed 15/502:20BKK - ICN

Nonstop5h 45mMultiple Airlines

Wed 22/517:30ICN - BKK

Nonstop5h 50mMultiple Airlines

Deal found 25/4฿6,744

Mon 20/502:20BKK - ICN

Nonstop5h 45mMultiple Airlines

Wed 29/517:30ICN - BKK

Nonstop5h 50mMultiple Airlines

Deal found 25/4฿6,855

Thu 16/516:05BKK - ICN

Nonstop5h 50mMultiple Airlines

Wed 22/517:30ICN - BKK

Nonstop5h 50mMultiple Airlines

Deal found 25/4฿7,114

Sun 12/501:20BKK - ICN

Nonstop5h 35mT'way Air

Wed 22/520:05ICN - BKK

Nonstop5h 50mT'way Air

Deal found 25/4฿7,262

Tue 21/502:20BKK - ICN

Nonstop5h 45mMultiple Airlines

Sun 26/518:05ICN - BKK

1 stop22h 40mMultiple Airlines

Deal found 25/4฿7,336

Wed 29/522:45BKK - ICN

Nonstop5h 40mMultiple Airlines

Thu 13/620:05ICN - BKK

Nonstop5h 50mMultiple Airlines

Deal found 25/4฿7,373

Wed 15/502:20BKK - ICN

Nonstop5h 45mMultiple Airlines

Tue 21/514:00ICN - BKK

1 stop13h 50mMultiple Airlines

Deal found 26/4฿7,410

Thu 2/516:05BKK - ICN

Nonstop5h 50mMultiple Airlines

Sun 12/508:55ICN - BKK

1 stop14h 00mMultiple Airlines

Deal found 25/4฿7,448

Thu 2/516:05BKK - ICN

Nonstop5h 50mMultiple Airlines

Thu 27/614:00ICN - BKK

1 stop13h 50mMultiple Airlines

Deal found 25/4฿7,485

Wed 15/502:20BKK - ICN

Nonstop5h 45mMultiple Airlines

Wed 22/517:30ICN - BKK

Nonstop5h 50mMultiple Airlines

Deal found 25/4฿6,744

Mon 20/502:20BKK - ICN

Nonstop5h 45mMultiple Airlines

Wed 29/517:30ICN - BKK

Nonstop5h 50mMultiple Airlines

Deal found 25/4฿6,855

Thu 16/516:05BKK - ICN

Nonstop5h 50mMultiple Airlines

Wed 22/517:30ICN - BKK

Nonstop5h 50mMultiple Airlines

Deal found 25/4฿7,114

Sun 12/501:20BKK - ICN

Nonstop5h 35mT'way Air

Wed 22/520:05ICN - BKK

Nonstop5h 50mT'way Air

Deal found 25/4฿7,262

Tue 21/502:20BKK - ICN

Nonstop5h 45mMultiple Airlines

Sun 26/518:05ICN - BKK

1 stop22h 40mMultiple Airlines

Deal found 25/4฿7,336

Wed 29/522:45BKK - ICN

Nonstop5h 40mMultiple Airlines

Thu 13/620:05ICN - BKK

Nonstop5h 50mMultiple Airlines

Deal found 25/4฿7,373

Wed 15/502:20BKK - ICN

Nonstop5h 45mMultiple Airlines

Tue 21/514:00ICN - BKK

1 stop13h 50mMultiple Airlines

Deal found 26/4฿7,410

Thu 2/516:05BKK - ICN

Nonstop5h 50mMultiple Airlines

Sun 12/508:55ICN - BKK

1 stop14h 00mMultiple Airlines

Deal found 25/4฿7,448

Thu 2/516:05BKK - ICN

Nonstop5h 50mMultiple Airlines

Thu 27/614:00ICN - BKK

1 stop13h 50mMultiple Airlines

Deal found 25/4฿7,485

Cheap flights to Jeju City

Sat 27/421:35BKK - CJU

2 stops30h 30mMultiple Airlines

Wed 1/508:20CJU - BKK

1 stop18h 40mMultiple Airlines

Deal found 25/4฿11,931

Tue 28/511:50BKK - CJU

1 stop22h 40mChina Eastern

Fri 31/513:40CJU - BKK

1 stop16h 25mChina Eastern

Deal found 24/4฿13,969

Fri 26/401:35BKK - CJU

1 stop16h 40mMultiple Airlines

Wed 1/508:20CJU - BKK

1 stop18h 40mMultiple Airlines

Deal found 25/4฿14,228

Mon 27/502:10BKK - CJU

1 stop8h 20mChina Eastern

Fri 31/513:40CJU - BKK

1 stop30h 25mChina Eastern

Deal found 25/4฿15,228

Mon 27/502:10BKK - CJU

1 stop8h 20mChina Eastern

Fri 31/513:40CJU - BKK

1 stop14h 15mChina Eastern

Deal found 24/4฿15,266

Wed 1/501:10BKK - CJU

1 stop12h 30mMultiple Airlines

Mon 6/513:00CJU - BKK

2 stops31h 05mMultiple Airlines

Deal found 25/4฿15,340

Wed 1/501:10BKK - CJU

1 stop12h 30mMultiple Airlines

Mon 6/513:00CJU - BKK

1 stop10h 55mMultiple Airlines

Deal found 25/4฿15,488

Tue 28/504:15BKK - CJU

2 stops11h 55mChina Eastern

Fri 31/513:40CJU - BKK

1 stop9h 15mChina Eastern

Deal found 24/4฿15,562

Fri 3/513:50BKK - CJU

3 stops25h 40mMultiple Airlines

Mon 6/513:00CJU - BKK

2 stops31h 05mMultiple Airlines

Deal found 25/4฿15,784

South Korea 2024 flight deals

These are some of the most attractive deals on flights to South Korea in 2024. Check back in a little while for more flight options.

Wed 15/502:20BKK - ICN

Nonstop5h 45mMultiple Airlines

Wed 22/517:30ICN - BKK

Nonstop5h 50mMultiple Airlines

Deal found 25/4฿6,744

Mon 20/502:20BKK - ICN

Nonstop5h 45mMultiple Airlines

Wed 29/517:30ICN - BKK

Nonstop5h 50mMultiple Airlines

Deal found 25/4฿6,855

Thu 16/516:05BKK - ICN

Nonstop5h 50mMultiple Airlines

Wed 22/517:30ICN - BKK

Nonstop5h 50mMultiple Airlines

Deal found 25/4฿7,114

Sun 16/602:20BKK - ICN

Nonstop5h 45mMultiple Airlines

Tue 2/718:05ICN - BKK

1 stop22h 40mMultiple Airlines

Deal found 25/4฿7,225

Sun 12/501:20BKK - ICN

Nonstop5h 35mT'way Air

Wed 22/520:05ICN - BKK

Nonstop5h 50mT'way Air

Deal found 25/4฿7,262

Tue 21/502:20BKK - ICN

Nonstop5h 45mMultiple Airlines

Sun 26/518:05ICN - BKK

1 stop22h 40mMultiple Airlines

Deal found 25/4฿7,336

One-way flights to South Korea

Take a look at some of the best available flights traveling to South Korea at this time. Users seeking round-trip flights to South Korea should update the search form at the top of the page accordingly.

Wed 29/522:45BKK - ICN

Nonstop5h 40mAIR PREMIA

Deal found 25/4฿3,779

Wed 29/522:45BKK - ICN

Nonstop5h 40mAIR PREMIA

Deal found 25/4฿3,779

Sun 12/502:05BKK - CJU

1 stop16h 30mT'way Air

Deal found 25/4฿5,410

Direct flights to South Korea

Wed 15/502:20BKK - ICN

Nonstop5h 45mMultiple Airlines

Wed 22/517:30ICN - BKK

Nonstop5h 50mMultiple Airlines

Deal found 25/4฿6,744

Mon 20/502:20BKK - ICN

Nonstop5h 45mMultiple Airlines

Wed 29/517:30ICN - BKK

Nonstop5h 50mMultiple Airlines

Deal found 25/4฿6,855

Thu 16/516:05BKK - ICN

Nonstop5h 50mMultiple Airlines

Wed 22/517:30ICN - BKK

Nonstop5h 50mMultiple Airlines

Deal found 25/4฿7,114

Sun 12/501:20BKK - ICN

Nonstop5h 35mT'way Air

Wed 22/520:05ICN - BKK

Nonstop5h 50mT'way Air

Deal found 25/4฿7,262

Wed 29/522:45BKK - ICN

Nonstop5h 40mMultiple Airlines

Thu 13/620:05ICN - BKK

Nonstop5h 50mMultiple Airlines

Deal found 25/4฿7,373

Sat 15/616:05BKK - ICN

Nonstop5h 50mMultiple Airlines

Sun 23/617:30ICN - BKK

Nonstop5h 50mMultiple Airlines

Deal found 25/4฿7,485

Tue 25/616:05BKK - ICN

Nonstop5h 50mThai AirAsia X

Fri 28/601:05ICN - BKK

Nonstop5h 50mThai AirAsia X

Deal found 26/4฿7,559

Sat 11/516:05BKK - ICN

Nonstop5h 50mThai AirAsia X

Tue 21/511:15ICN - BKK

Nonstop5h 45mThai AirAsia X

Deal found 25/4฿7,633

Mon 13/516:05BKK - ICN

Nonstop5h 50mThai AirAsia X

Wed 22/511:15ICN - BKK

Nonstop5h 45mThai AirAsia X

Deal found 25/4฿7,670

Average price of flights to South Korea by month

Currently, June is the cheapest month in which you can book a flight to South Korea (average of ฿211). Flying to South Korea in January will prove the most costly (average of ฿350). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

January

฿12,968

February

฿12,079

March

฿9,782

April

฿9,152

May

฿8,967

June

฿7,818

July

฿8,893

August

฿10,338

September

฿8,967

October

฿11,746

November

฿11,005

December

฿11,931

Temperature and rainfall in South Korea by month

SEL Temperature	2 - 25 °C

SEL

Temperature

2 - 25 °C

If weather is an important factor for your trip to South Korea, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

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

Booking 79 days in advance of your planned departure date is, on average, the best time to get cheap flights to South Korea. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Search Deals

Reviews of airlines servicing South Korea

Get a feel of what it's like to fly with T'way Air, Thai AirAsia X and Jin Air to South Korea by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Korean Air

8.5

Very Good

1,188 reviews

Check prices

Reviews

1 / 10

if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now

Korean Air

8.5

Very Good

1,188 reviews

Korean Air

8.5

Very Good

1,188 reviews

Check prices

Reviews

1 / 10

if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now

AIR PREMIA

8.4

Very Good

36 reviews

Korean Air

8.5

Very Good

1,188 reviews

Check prices

Reviews

1 / 10

if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now

EVA Air

8.4

Very Good

1,553 reviews

Korean Air

8.5

Very Good

1,188 reviews

Check prices

Reviews

1 / 10

if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now

Asiana Airlines

8.4

Very Good

600 reviews

Korean Air

8.5

Very Good

1,188 reviews

Check prices

Reviews

1 / 10

if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now

China Airlines

8.3

Very Good

961 reviews

Korean Air

8.5

Very Good

1,188 reviews

Check prices

Reviews

1 / 10

if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now

Can I find cheaper flights to South Korea if I am willing to have stopovers?
Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to South Korea on Cheapflights that require 1 or 2 stops for potential cost savings.
What is the best airline to fly to South Korea?
Based on reviews from Cheapflights users, Cebu Pacific is rated the highest out of the airlines that fly to South Korea.
What is the cheapest airport to fly to in South Korea?
Jeju City Airport is currently the cheapest airport to fly to in South Korea. One-way flights to Jeju City Airport typically cost ฿1,908, while return flights cost around ฿4,075.
How much is a return flight to South Korea?
A return flight to South Korea will typically cost around ฿802, however they can be found for as little as ฿182.
Where does the fastest flight to South Korea depart from?
For those looking to save time traveling to South Korea, Chiang Mai offers the quickest one-way flight (5 hours 5 minutes).
Does Incheon Intl Airport have rental cars?
Yes. Those touching down at Incheon Intl Airport can take advantage of the car hire services offered upon their arrival.
Are there hotels close to Incheon Intl Airport?
Yes. Incheon Intl Airport has hotels nearby for those requiring accommodations. Darakhyu Incheon Airport Terminal 2 Capsule Hotel by Walkerhill is the closest property to Incheon Intl Airport (0.0 km away from Incheon Intl Airport).

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Fly your favourite airline to South Korea
Fly your favorite airline to South Korea. Flight routes are based on user searches made on Cheapflights and were last updated on 26 April 2024.

Thai AirAsia X flights from Suvarnabhumi to Incheon Intl

T'way Air flights from Suvarnabhumi to Incheon Intl

Jeju Air flights from Suvarnabhumi to Incheon Intl

Thai Airways flights from Suvarnabhumi to Incheon Intl

Jeju Air flights from Suvarnabhumi to Busan

Asiana Airlines flights from Suvarnabhumi to Incheon Intl

Jin Air flights from Suvarnabhumi to Busan

Jeju Air flights from Chiang Mai to Incheon Intl

Vietnam Airlines flights from Suvarnabhumi to Busan

Korean Air flights from Chiang Mai to Incheon Intl

T'way Air flights from Don Mueang Intl to Incheon Intl

T'way Air flights from Suvarnabhumi to Daegu

Direct flights to Asia
Book a non-stop flight to one of these other cities located in Asia.

Direct flights to Bangkok

Direct flights to Tokyo

Direct flights to Hong Kong

Direct flights to Osaka

Direct flights to Phuket City

Direct flights to Manila

Direct flights to Singapore

Direct flights to Chiang Mai

Direct flights to Taipei City

Direct flights to Kuala Lumpur

Direct flights to Seoul

Direct flights to Yangon

Direct flights to Ho Chi Minh City

Direct flights to Phnom Penh

Direct flights to Krabi

Direct flights to New Delhi

Direct flights to Fukuoka

Direct flights to Hat Yai

Direct flights to Shanghai

Direct flights to Denpasar

Direct flights to Sapporo

Direct flights to Hanoi

Direct flights to Da Nang

Direct flights to Koh Samui

Direct flights to Kathmandu

Direct flights to Vientiane

Direct flights to Udon Thani

Direct flights to Chiang Rai

Direct flights to Cebu City

Direct flights to Colombo

Direct flights to Mumbai

Direct flights to Penang

Direct flights to Nagoya

Direct flights to Khon Kaen

Direct flights to Angeles City

Direct flights to Guangzhou

Direct flights to Lahore

Direct flights to Beijing

Direct flights to Ubon Ratchathani

Direct flights to Chennai

Direct flights to Kolkata

Direct flights to Surat Thani

Direct flights to Malé

Direct flights to Dhaka

Direct flights to Jakarta

Direct flights to Nakhon Si Thammarat

Direct flights to Islamabad

Direct flights to Bangalore

Direct flights to Lucknow

Direct flights to Macau

Flights to Phuket City

Flights to Southampton

Flights to Vientiane

Flights to Canberra

Flights to Zurich

Flights to Crested Butte

Flights to Kruger National Park

Search flights to South Korea by cabin class

First Class

Business Classfrom ฿15,095/person

Prem Econ Classfrom ฿10,398/person

Economy classfrom ฿4,440/person

Book a flight to one of these trending destinations

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

View all available airlines

Cheap flights to South Korea from ฿3,779

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 29/5. 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.

Flights to South Korea in 2024

Find the latest flights to South Korea in 2024, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 14,394 searches and data was last updated on 26 April 2024.

Popular in

Cheapest in

Average price

Return from

One-way from

Find flights to South Korea

Browse one-way and return flights deals to South Korea on Cheapflights. Flight deals are based on user searches and were last updated on 26 April 2024

Explore South Korea

Cheap flights to South Korea in April & May 2024

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

The following deals offer some of the lowest prices we've found on flights heading to South Korea in April and May 2024. If these deals fall outside of your budget, be sure to come back soon as prices update often.

Cheap flights to Incheon

Cheap flights to Jeju City

South Korea 2024 flight deals

Explore flight deals for South Korea in 2024, offering the best prices and options to suit your preferences. In the last 7 days, Cheapflights users made a total of 14,394 searches and data were last updated on 26 April 2024.

These are some of the most attractive deals on flights to South Korea in 2024. Check back in a little while for more flight options.

One-way flights to South Korea

Explore one-way flight options to South Korea for greater flexibility in your travel plans. Find up-to-date pricing and availability for one-way flights. In the last 7 days, Cheapflights users made a total of 14,394 searches and data was last updated on 26 April 2024.

Take a look at some of the best available flights traveling to South Korea at this time. Users seeking round-trip flights to South Korea should update the search form at the top of the page accordingly.

Direct flights to South Korea

Average price of flights to South Korea by month

Plan your trip to South Korea by taking into account the cheapest months to travel. The average price of a one-way flight to South Korea is currently ฿4,323 while a return flight costs ฿8,268. Price data was last updated on 21 April 2024.

Temperature and rainfall in South Korea by month

Plan your trip to South Korea by taking into account the average temperature and rainfall totals by month.

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

Use this chart to determine the optimal time to book a return flight to South Korea. Price data was last updated on 28 January 2024.

Booking 79 days in advance of your planned departure date is, on average, the best time to get cheap flights to South Korea. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing South Korea

Get a feel of what it's like to fly with T'way Air, Thai AirAsia X and Jin Air to South Korea by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Can I find cheaper flights to South Korea if I am willing to have stopovers?

What is the best airline to fly to South Korea?

What is the cheapest airport to fly to in South Korea?

How much is a return flight to South Korea?

Where does the fastest flight to South Korea depart from?

Does Incheon Intl Airport have rental cars?

Are there hotels close to Incheon Intl Airport?

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 to South KoreaFly your favorite airline to South Korea. Flight routes are based on user searches made on Cheapflights and were last updated on 26 April 2024.

Fly your favorite airline to South Korea. Flight routes are based on user searches made on Cheapflights and were last updated on 26 April 2024.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2024

Search flights to South Korea by cabin class

Find flights to South Korea, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations

100% Free

Book with Flexibility

Travel Smart

Fly your favourite airline to South Korea
Fly your favorite airline to South Korea. Flight routes are based on user searches made on Cheapflights and were last updated on 26 April 2024.