What is the cheapest month to fly to Seoul?

At the present moment the cheapest month to fly to Seoul is currently June ; with January being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

In terms of precipitation, rainfall in Seoul 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 Seoul when rainfall is around 27.0 mm.

Can I find cheaper flights to Seoul 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 Seoul on Cheapflights that require 1 or 2 stops for potential cost savings.

What is the best airline to fly to Seoul?

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

What is the cheapest airport to fly to in Seoul?

Seoul Gimpo Intl Airport is currently the cheapest airport to fly to in Seoul. One-way flights to Seoul Gimpo Intl Airport typically cost ฿1,905, while return flights cost around ฿6,742.

How much is a return flight to Seoul?

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

Where does the fastest flight to Seoul depart from?

For those looking to save time traveling to Seoul, 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).

ICN stands for Incheon Intl Airport. Codes like this one are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. This flight destination has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Seoul Gimpo Intl Airport (GMP).

Cheap Flights to Seoul from ฿40,212

Flights to Seoul in 2024

Popular in	December
Cheapest in	June
Average price	฿13,725
Return from	฿7,288
One-way from	฿4,106

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 Seoul

Search Deals

Cheap flights to Seoul in April & May 2024

The below flights offer some of the lowest fares to Seoul in April and May 2024. Be sure to check back soon as deals update often.

Wed 24/416:40MIA - ICN

1 stop22h 50mเดลต้า

Fri 10/510:35ICN - MIA

1 stop23h 31mเดลต้า

Deal found 24/4฿45,021

Thu 25/406:00MIA - ICN

1 stop20h 20mเดลต้า

Thu 2/519:20ICN - MIA

2 stops26h 35mเดลต้า

Deal found 24/4฿45,169

Tue 30/406:00MIA - ICN

1 stop20h 20mเดลต้า

Tue 18/618:40ICN - MIA

1 stop27h 13mเดลต้า

Deal found 23/4฿48,461

Tue 30/406:00MIA - ICN

1 stop20h 20mเดลต้า

Tue 18/610:35ICN - MIA

2 stops21h 19mเดลต้า

Deal found 23/4฿48,609

Wed 1/518:33MIA - ICN

1 stop20h 57mMultiple Airlines

Tue 18/609:50ICN - MIA

1 stop20h 52mMultiple Airlines

Deal found 23/4฿54,713

Mon 6/506:00MIA - ICN

1 stop20h 20mเดลต้า

Tue 18/618:40ICN - MIA

1 stop19h 16mเดลต้า

Deal found 23/4฿55,749

Mon 6/507:00MIA - ICN

1 stop18h 25mเดลต้า

Wed 19/610:35ICN - MIA

2 stops21h 19mเดลต้า

Deal found 24/4฿55,897

Sun 28/407:00MIA - ICN

1 stop21h 05mMultiple Airlines

Mon 17/618:40ICN - MIA

1 stop19h 16mMultiple Airlines

Deal found 23/4฿55,934

Mon 29/407:00MIA - ICN

1 stop18h 25mKorean Air

Wed 19/610:00ICN - MIA

1 stop21h 43mKorean Air

Deal found 23/4฿55,971

Seoul 2024 flight deals

These are some of the best deals we've found on flights to Seoul in 2024 at this time. Check back in a little while for more flight options.

Tue 10/917:05MIA - ICN

1 stop22h 25mเดลต้า

Tue 24/910:35ICN - MIA

1 stop25h 16mเดลต้า

Deal found 24/4฿43,023

Wed 11/906:00MIA - ICN

2 stops22h 20mเดลต้า

Wed 18/919:20ICN - MIA

2 stops23h 38mเดลต้า

Deal found 25/4฿43,171

Tue 10/906:00MIA - ICN

1 stop19h 20mเดลต้า

Sat 28/916:25ICN - MIA

1 stop21h 14mเดลต้า

Deal found 24/4฿44,873

Thu 14/1122:55MIA - ICN

1 stop29h 25mเตอร์กิชแอร์ไลน์

Sun 17/1100:15ICN - MIA

1 stop34h 00mเตอร์กิชแอร์ไลน์

Deal found 23/4฿44,947

Sat 2/1119:45MIA - ICN

2 stops30h 45mเดลต้า

Tue 12/1109:35ICN - MIA

1 stop27h 16mเดลต้า

Deal found 24/4฿45,021

Sat 2/1114:30MIA - ICN

1 stop36h 00mเดลต้า

Tue 12/1117:40ICN - MIA

1 stop20h 59mเดลต้า

Deal found 24/4฿45,058

Thu 25/406:00MIA - ICN

1 stop20h 20mเดลต้า

Thu 2/519:20ICN - MIA

2 stops26h 35mเดลต้า

Deal found 24/4฿45,169

Fri 30/817:05MIA - ICN

1 stop22h 25mเดลต้า

Fri 6/916:25ICN - MIA

1 stop21h 21mเดลต้า

Deal found 24/4฿46,723

Fri 30/812:05MIA - ICN

1 stop27h 25mเดลต้า

Fri 6/919:20ICN - MIA

2 stops26h 50mเดลต้า

Deal found 24/4฿46,871

Flights to Seoul departing soon

Browse some of the flights available to Seoul departing last-minute. Make sure the flight you book matches the day, time, and destination you're looking for.

Wed 1/508:05MIA - ICN

1 stop20h 15mเดลต้า

Wed 8/510:35ICN - MIA

1 stop23h 31mเดลต้า

Deal found 24/4฿45,021

Tue 30/406:00MIA - ICN

1 stop20h 20mเดลต้า

Tue 18/618:40ICN - MIA

1 stop27h 13mเดลต้า

Deal found 23/4฿48,461

Tue 30/406:00MIA - ICN

1 stop20h 20mเดลต้า

Tue 18/610:35ICN - MIA

2 stops21h 19mเดลต้า

Deal found 23/4฿48,609

Wed 1/518:33MIA - ICN

1 stop20h 57mMultiple Airlines

Tue 18/609:50ICN - MIA

1 stop20h 52mMultiple Airlines

Deal found 23/4฿54,713

Thu 2/508:05MIA - ICN

1 stop20h 15mเดลต้า

Thu 20/610:35ICN - MIA

1 stop25h 22mเดลต้า

Deal found 23/4฿55,749

Wed 1/506:00MIA - ICN

2 stops22h 20mเดลต้า

Wed 19/610:35ICN - MIA

1 stop25h 22mเดลต้า

Deal found 23/4฿55,897

Mon 29/406:00MIA - ICN

1 stop19h 25mMultiple Airlines

Tue 18/618:40ICN - MIA

1 stop19h 16mMultiple Airlines

Deal found 23/4฿55,934

Mon 29/407:00MIA - ICN

1 stop18h 25mKorean Air

Wed 19/610:00ICN - MIA

1 stop21h 43mKorean Air

Deal found 23/4฿55,971

Wed 1/506:00MIA - ICN

2 stops20h 20mเดลต้า

Wed 19/610:35ICN - MIA

2 stops21h 19mเดลต้า

Deal found 23/4฿59,744

One-way flights to Seoul

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

Thu 11/706:00MIA - ICN

2 stops48h 40mเวสต์เจ็ท

Deal found 24/4฿40,212

Tue 30/408:05MIA - ICN

1 stop20h 15mKorean Air

Deal found 24/4฿41,322

Mon 6/507:25MIA - ICN

1 stop42h 35mUnited Airlines

Deal found 24/4฿41,507

Mon 6/522:35MIA - ICN

3 stops58h 45mMultiple Airlines

Deal found 24/4฿50,533

Average price of flights to Seoul by month

Currently, June is the cheapest month in which you can book a flight to Seoul (average of ฿211). Flying to Seoul 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

฿12,948

February

฿12,060

March

฿9,766

April

฿9,137

May

฿8,952

June

฿7,806

July

฿8,878

August

฿10,321

September

฿8,952

October

฿11,727

November

฿10,987

December

฿11,912

Temperature and rainfall in Seoul by month

SEL Temperature	2 - 25 °C

SEL

Temperature

2 - 25 °C

If weather is an important factor for your trip to Seoul, 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 Seoul?

The price you pay for your flight to Seoul may vary depending on when you book. For the best chance of a lower fare, look to book 79 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Search Deals

When is the cheapest time to fly to Seoul?

Morning

Midday

Afternoon

Evening

All times are departure.

Users looking for the lowest fares to Seoul should consider flying on Friday afternoons, when prices are typically cheapest. Budget-minded travellers will want to avoid Monday mornings, when prices are usually at their highest.

Search Deals

Reviews of airlines servicing Seoul

Read through reviews of airlines servicing Seoul, such as Thai AirAsia X, T'way Air and XiamenAir. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Korean Air

8.5

Very Good

1,192 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

1,192 reviews

Korean Air

8.5

Very Good

1,192 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

ANA

8.5

Very Good

948 reviews

Korean Air

8.5

Very Good

1,192 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

1,192 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

1,562 reviews

Korean Air

8.5

Very Good

1,192 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

601 reviews

Korean Air

8.5

Very Good

1,192 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

What does ICN mean?
ICN stands for Incheon Intl Airport. Codes like this one are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. This flight destination has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Seoul Gimpo Intl Airport (GMP).
Can I find cheaper flights to Seoul 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 Seoul on Cheapflights that require 1 or 2 stops for potential cost savings.
What is the best airline to fly to Seoul?
Based on reviews from Cheapflights users, Cebu Pacific is rated the highest out of the airlines that fly to Seoul.
What is the cheapest airport to fly to in Seoul?
Seoul Gimpo Intl Airport is currently the cheapest airport to fly to in Seoul. One-way flights to Seoul Gimpo Intl Airport typically cost ฿1,905, while return flights cost around ฿6,742.
How much is a return flight to Seoul?
A return flight to Seoul will typically cost around ฿802, however they can be found for as little as ฿182.
Where does the fastest flight to Seoul depart from?
For those looking to save time traveling to Seoul, 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

Browse thousands of different options on Cheapflights for your next trip

Fly your favourite airline to Seoul
Fly your favorite airline to Seoul. Flight routes are based on user searches made on Cheapflights and were last updated on 25 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

Asiana Airlines flights from Suvarnabhumi to Incheon Intl

Jeju Air flights from Chiang Mai to Incheon Intl

Korean Air flights from Chiang Mai to Incheon Intl

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

Flights to Clermont-Ferrand

Flights to Yangon

Flights to Taipei City

Flights to London Heathrow Airport

Flights to London Southend Airport

Search flights to Seoul by cabin class

First Class

Business Classfrom ฿15,071/person

Prem Econ Classfrom ฿10,381/person

Economy classfrom ฿4,433/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 Seoul from ฿40,212

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 11/7. 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 Seoul in 2024

Find the latest flights to Seoul in 2024, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 13,798 searches and data was last updated on 25 April 2024.

Popular in

Cheapest in

Average price

Return from

One-way from

Cheap flights to Seoul in April & May 2024

Discover affordable flights and deals to Seoul in April and May 2024. In the last 7 days, Cheapflights users made a total of 13,798 searches and data was last updated on 25 April 2024.

The below flights offer some of the lowest fares to Seoul in April and May 2024. Be sure to check back soon as deals update often.

Seoul 2024 flight deals

Explore flight deals for Seoul in 2024, offering the best prices and options to suit your preferences. In the last 7 days, Cheapflights users made a total of 13,798 searches and data were last updated on 25 April 2024.

These are some of the best deals we've found on flights to Seoul in 2024 at this time. Check back in a little while for more flight options.

Flights to Seoul departing soon

Discover available last-minute flight options to Seoul, providing immediate availability and potentially lower prices. In the last 7 days, Cheapflights users made a total of 13,798 searches and data was last updated on 25 April 2024.

Browse some of the flights available to Seoul departing last-minute. Make sure the flight you book matches the day, time, and destination you're looking for.

One-way flights to Seoul

Explore one-way flight options to Seoul 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 13,798 searches and data was last updated on 25 April 2024.

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

Average price of flights to Seoul by month

Plan your trip to Seoul by taking into account the cheapest months to travel. The average price of a one-way flight to Seoul is currently ฿43,393 while a return flight costs ฿61,430. Price data was last updated on 21 April 2024.

Temperature and rainfall in Seoul by month

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

When is the best time to book a flight to Seoul?

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

The price you pay for your flight to Seoul may vary depending on when you book. For the best chance of a lower fare, look to book 79 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

When is the cheapest time to fly to Seoul?

Use this chart to determine the cheapest time to fly return to Seoul. Price data was last updated on 21 April 2024.

Reviews of airlines servicing Seoul

Get insights into the airlines that provide service to Seoul. 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 Seoul. Reviews last updated 25 April 2024.

Read through reviews of airlines servicing Seoul, such as Thai AirAsia X, T'way Air and XiamenAir. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

What does ICN mean?

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

What is the best airline to fly to Seoul?

What is the cheapest airport to fly to in Seoul?

How much is a return flight to Seoul?

Where does the fastest flight to Seoul 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 SeoulFly your favorite airline to Seoul. Flight routes are based on user searches made on Cheapflights and were last updated on 25 April 2024.

Fly your favorite airline to Seoul. Flight routes are based on user searches made on Cheapflights and were last updated on 25 April 2024.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2024

Search flights to Seoul by cabin class

Find flights to Seoul, 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 Seoul
Fly your favorite airline to Seoul. Flight routes are based on user searches made on Cheapflights and were last updated on 25 April 2024.