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Cheap flights to South Korea from ฿4,271

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 13/5. 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.
CMH — ICN
12 May — 19 May1
1 adult
Sun 12/5
Sun 19/5

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 12,223 searches and data was last updated on 7 May 2024.

Popular in

January

Cheapest in

June

Average price

฿9,353

Return from

฿7,107

One-way from

฿3,977
High demand for flights, 19% potential price rise
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Best time to find cheap flights, 2% potential price drop
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Average for return flights in May 2024
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From Bangkok to Seoul
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One-way flight from Bangkok to South Korea
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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 7 May 2024
Explore South Korea
Flights to Seoul
Flights to Busan

Cheap flights to South Korea in May & June 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 May and June 2024. If these deals fall outside of your budget, be sure to come back soon as prices update often.
Cheap flights to Incheon
Wed 15/501:20BKK - ICN
Nonstop5h 35mMultiple Airlines
Tue 21/508:45ICN - BKK
1 stop19h 05mMultiple Airlines
Deal found 7/5฿7,107
Thu 9/501:45BKK - ICN
Nonstop5h 35mMultiple Airlines
Tue 28/514:00ICN - BKK
1 stop13h 50mMultiple Airlines
Deal found 7/5฿7,144
Mon 27/501:20BKK - ICN
Nonstop5h 35mMultiple Airlines
Sat 1/612:15ICN - BKK
1 stop15h 35mMultiple Airlines
Deal found 7/5฿7,328
Tue 21/501:20BKK - ICN
Nonstop5h 35mMultiple Airlines
Sat 22/608:45ICN - BKK
1 stop19h 05mMultiple Airlines
Deal found 7/5฿7,364
Sun 2/601:20BKK - ICN
Nonstop5h 35mMultiple Airlines
Sat 22/608:45ICN - BKK
1 stop19h 05mMultiple Airlines
Deal found 7/5฿7,401
Wed 15/501:20BKK - ICN
Nonstop5h 35mT'way Air
Wed 22/520:05ICN - BKK
Nonstop5h 50mT'way Air
Deal found 7/5฿7,438
Wed 15/501:20BKK - ICN
Nonstop5h 35mT'way Air
Wed 22/520:05ICN - BKK
Nonstop5h 50mT'way Air
Deal found 6/5฿7,475
Thu 9/501:00BKK - ICN
Nonstop5h 40mMultiple Airlines
Fri 24/508:55ICN - BKK
1 stop14h 00mMultiple Airlines
Deal found 6/5฿7,512
Wed 15/501:20BKK - ICN
Nonstop5h 35mT'way Air
Wed 22/520:05ICN - BKK
Nonstop5h 50mT'way Air
Deal found 7/5฿7,549
Wed 15/501:20BKK - ICN
Nonstop5h 35mMultiple Airlines
Tue 21/508:45ICN - BKK
1 stop19h 05mMultiple Airlines
Deal found 7/5฿7,107
Thu 9/501:45BKK - ICN
Nonstop5h 35mMultiple Airlines
Tue 28/514:00ICN - BKK
1 stop13h 50mMultiple Airlines
Deal found 7/5฿7,144
Mon 27/501:20BKK - ICN
Nonstop5h 35mMultiple Airlines
Sat 1/612:15ICN - BKK
1 stop15h 35mMultiple Airlines
Deal found 7/5฿7,328
Tue 21/501:20BKK - ICN
Nonstop5h 35mMultiple Airlines
Sat 22/608:45ICN - BKK
1 stop19h 05mMultiple Airlines
Deal found 7/5฿7,364
Sun 2/601:20BKK - ICN
Nonstop5h 35mMultiple Airlines
Sat 22/608:45ICN - BKK
1 stop19h 05mMultiple Airlines
Deal found 7/5฿7,401
Wed 15/501:20BKK - ICN
Nonstop5h 35mT'way Air
Wed 22/520:05ICN - BKK
Nonstop5h 50mT'way Air
Deal found 7/5฿7,438
Wed 15/501:20BKK - ICN
Nonstop5h 35mT'way Air
Wed 22/520:05ICN - BKK
Nonstop5h 50mT'way Air
Deal found 6/5฿7,475
Thu 9/501:00BKK - ICN
Nonstop5h 40mMultiple Airlines
Fri 24/508:55ICN - BKK
1 stop14h 00mMultiple Airlines
Deal found 6/5฿7,512
Wed 15/501:20BKK - ICN
Nonstop5h 35mT'way Air
Wed 22/520:05ICN - BKK
Nonstop5h 50mT'way Air
Deal found 7/5฿7,549
Cheap flights to Jeju City
Sat 1/602:30BKK - CJU
1 stop17h 25mMultiple Airlines
Wed 5/621:40CJU - BKK
1 stop22h 55mMultiple Airlines
Deal found 7/5฿9,942
Sun 2/622:15BKK - CJU
1 stop10h 30mMultiple Airlines
Wed 5/621:40CJU - BKK
1 stop22h 55mMultiple Airlines
Deal found 7/5฿9,979
Wed 12/602:05BKK - CJU
1 stop16h 30mMultiple Airlines
Tue 18/608:20CJU - BKK
2 stops11h 45mMultiple Airlines
Deal found 6/5฿10,384
Wed 12/602:05BKK - CJU
1 stop16h 30mMultiple Airlines
Mon 17/608:05CJU - BKK
2 stops12h 00mMultiple Airlines
Deal found 6/5฿10,863
Wed 12/602:05BKK - CJU
1 stop16h 30mMultiple Airlines
Tue 18/617:45CJU - BKK
1 stop9h 15mMultiple Airlines
Deal found 6/5฿11,084
Thu 9/500:05DMK - CJU
1 stop17h 45mMultiple Airlines
Sun 12/508:10CJU - DMK
1 stop16h 50mMultiple Airlines
Deal found 5/5฿11,305
Wed 12/602:05BKK - CJU
1 stop16h 30mMultiple Airlines
Sun 16/608:05CJU - BKK
2 stops12h 00mMultiple Airlines
Deal found 6/5฿11,415
Wed 12/602:05BKK - CJU
1 stop16h 30mMultiple Airlines
Mon 17/614:20CJU - BKK
1 stop12h 40mMultiple Airlines
Deal found 6/5฿11,452
Wed 12/600:05DMK - CJU
1 stop13h 55mMultiple Airlines
Sun 16/607:50CJU - DMK
1 stop17h 10mMultiple Airlines
Deal found 6/5฿11,525

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 12,223 searches and data were last updated on 7 May 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.
Wed 15/501:20BKK - ICN
Nonstop5h 35mMultiple Airlines
Tue 21/508:45ICN - BKK
1 stop19h 05mMultiple Airlines
Deal found 7/5฿7,107
Thu 9/501:45BKK - ICN
Nonstop5h 35mMultiple Airlines
Tue 28/514:00ICN - BKK
1 stop13h 50mMultiple Airlines
Deal found 7/5฿7,144
Mon 27/501:20BKK - ICN
Nonstop5h 35mMultiple Airlines
Sat 1/612:15ICN - BKK
1 stop15h 35mMultiple Airlines
Deal found 7/5฿7,328
Tue 21/501:20BKK - ICN
Nonstop5h 35mMultiple Airlines
Sat 22/608:45ICN - BKK
1 stop19h 05mMultiple Airlines
Deal found 7/5฿7,364
Sun 2/601:20BKK - ICN
Nonstop5h 35mMultiple Airlines
Sat 22/608:45ICN - BKK
1 stop19h 05mMultiple Airlines
Deal found 7/5฿7,401
Wed 15/501:20BKK - ICN
Nonstop5h 35mT'way Air
Wed 22/520:05ICN - BKK
Nonstop5h 50mT'way Air
Deal found 7/5฿7,438

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 12,223 searches and data was last updated on 7 May 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.
Mon 13/516:05BKK - ICN
Nonstop5h 50mThai AirAsia X
Deal found 6/5฿4,271
Mon 13/516:05BKK - ICN
Nonstop5h 50mThai AirAsia X
Deal found 6/5฿4,271
Wed 15/502:05BKK - CJU
1 stop17h 05mMultiple Airlines
Deal found 7/5฿5,302

Direct flights to South Korea

Thu 23/502:05BKK - TAE
Nonstop5h 35mT'way Air
Tue 28/521:25TAE - BKK
Nonstop5h 35mT'way Air
Deal found 7/5฿7,512
Fri 31/516:05BKK - ICN
Nonstop5h 50mThai AirAsia X
Sat 8/601:05ICN - BKK
Nonstop5h 50mThai AirAsia X
Deal found 6/5฿7,585
Tue 21/502:05BKK - TAE
Nonstop5h 35mT'way Air
Sun 26/521:25TAE - BKK
Nonstop5h 35mT'way Air
Deal found 7/5฿7,659
Fri 24/516:05BKK - ICN
Nonstop5h 50mThai AirAsia X
Fri 31/501:05ICN - BKK
Nonstop5h 50mThai AirAsia X
Deal found 6/5฿7,696
Tue 21/516:05BKK - ICN
Nonstop5h 50mThai AirAsia X
Fri 24/501:05ICN - BKK
Nonstop5h 50mThai AirAsia X
Deal found 7/5฿7,733
Tue 4/602:20BKK - ICN
Nonstop5h 45mThai AirAsia X
Sat 8/601:05ICN - BKK
Nonstop5h 50mThai AirAsia X
Deal found 6/5฿7,770
Tue 21/501:20BKK - ICN
Nonstop5h 35mMultiple Airlines
Mon 24/620:40ICN - BKK
Nonstop5h 55mMultiple Airlines
Deal found 7/5฿7,843
Fri 14/616:05BKK - ICN
Nonstop5h 50mThai AirAsia X
Sun 7/711:15ICN - BKK
Nonstop5h 45mThai AirAsia X
Deal found 7/5฿7,880
Tue 21/516:05BKK - ICN
Nonstop5h 50mThai AirAsia X
Thu 23/501:05ICN - BKK
Nonstop5h 50mThai AirAsia X
Deal found 6/5฿7,917

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 ฿4,615 while a return flight costs ฿8,732. Price data was last updated on 5 May 2024.

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

฿12,888

February

฿12,004

March

฿9,721

April

฿9,022

May

฿8,837

June

฿7,770

July

฿8,801

August

฿10,273

September

฿8,911

October

฿11,452

November

฿10,863

December

฿11,820

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.

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?

Use this chart to determine the optimal time to book a return flight to South Korea. Price data was last updated on 3 May 2024.
Booking 13 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 insights into the airlines that provide service to South Korea. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to South Korea. Reviews last updated 7 May 2024.
Get a feel of what it's like to fly with Thai AirAsia X, China Southern and Jeju 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
8.6
Very Good
1,183 reviews
Check prices

Overall

8.6

Crew

8.8

Entertainment

8.2

Comfort

8.3

Boarding

8.6

Food

8.2

Reviews

1 / 10

Airbus is more safer, crews are friendly and food is nice.

Korean Air
8.6
Very Good
1,183 reviews
Korean Air
8.6
Very Good
1,183 reviews
Check prices

Overall

8.6

Crew

8.8

Entertainment

8.2

Comfort

8.3

Boarding

8.6

Food

8.2

Reviews

1 / 10

Airbus is more safer, crews are friendly and food is nice.

AIR PREMIA
8.4
Very Good
36 reviews
Korean Air
8.6
Very Good
1,183 reviews
Check prices

Overall

8.6

Crew

8.8

Entertainment

8.2

Comfort

8.3

Boarding

8.6

Food

8.2

Reviews

1 / 10

Airbus is more safer, crews are friendly and food is nice.

EVA Air
8.4
Very Good
1,533 reviews
Korean Air
8.6
Very Good
1,183 reviews
Check prices

Overall

8.6

Crew

8.8

Entertainment

8.2

Comfort

8.3

Boarding

8.6

Food

8.2

Reviews

1 / 10

Airbus is more safer, crews are friendly and food is nice.

China Airlines
8.3
Very Good
925 reviews
Korean Air
8.6
Very Good
1,183 reviews
Check prices

Overall

8.6

Crew

8.8

Entertainment

8.2

Comfort

8.3

Boarding

8.6

Food

8.2

Reviews

1 / 10

Airbus is more safer, crews are friendly and food is nice.

  • 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?

    Seoul Gimpo Intl Airport is currently the cheapest airport to fly to in South Korea. One-way flights to Seoul Gimpo Intl Airport typically cost ฿1,896, while return flights cost around ฿4,050.

  • How much is a return flight to South Korea?

    A return flight to South Korea will typically cost around ฿780, however they can be found for as little as ฿187.

  • 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 15 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

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Fly your favorite airline to South Korea. Flight routes are based on user searches made on Cheapflights and were last updated on 7 May 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
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Jeju Air flights from Suvarnabhumi to Busan
Asiana Airlines flights from Suvarnabhumi to Incheon Intl
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Jeju Air flights from Chiang Mai to Incheon Intl
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Korean Air flights from Chiang Mai to Incheon Intl
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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.
First Class
Business Classfrom ฿14,473/person
Prem Econ Classfrom ฿10,196/person
Economy classfrom ฿3,957/person

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