What is the best time of year to fly direct to Seoul?

If you're seeking the lowest price on a direct flight to Seoul, January is worth consideration, as prices are usually at their lowest, on average. February may be most appealing to users looking for the quietest time to visit Seoul, when demand is typically at its lowest.

What is the most popular direct flight origin to Seoul?

Currently, the most popular direct flight origin to Seoul is Doha. A return direct flight from Doha to Seoul typically costs around 6,986﷼.

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).

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.

Direct flights to Seoul

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Cheapest flights to Seoul
Explore the most affordable flight options available to Seoul. Find the lowest fares based on data from user searches, with prices last updated on October 14, 2026.

Wed 10/213:30 am -

Nonstop9h 00m

Fri 11/66:30 pm -

Nonstop10h 30m

Deal found 10/146,308﷼

Thu 11/267:55 pm -

Nonstop8h 35m

Wed 12/212:20 am -

Nonstop10h 30m

Deal found 10/126,426﷼

Wed 10/213:30 am -

Nonstop9h 00m

Tue 11/312:20 am -

Nonstop10h 30m

Deal found 10/126,434﷼

Tue 11/102:40 am -

Nonstop8h 35m

Tue 11/1712:20 am -

Nonstop10h 30m

Deal found 10/126,448﷼

Thu 12/312:40 am -

Nonstop8h 35m

Fri 1/156:30 pm -

Nonstop10h 30m

Deal found 10/96,470﷼

Thu 11/262:40 am -

Nonstop8h 35m

Thu 12/312:20 am -

Nonstop10h 30m

Deal found 10/136,502﷼

Thu 11/52:40 am -

Nonstop8h 35m

Mon 11/912:20 am -

Nonstop10h 30m

Deal found 10/126,538﷼

Tue 11/172:40 am -

Nonstop8h 35m

Fri 11/2712:20 am -

Nonstop10h 30m

Deal found 10/136,553﷼

Sun 11/222:40 am -

Nonstop8h 35m

Sun 11/2912:20 am -

Nonstop10h 30m

Deal found 10/96,563﷼

Mon 11/92:40 am -

Nonstop8h 35m

Mon 11/1612:20 am -

Nonstop10h 30m

Deal found 10/116,571﷼

Best time to book a flight to Seoul

Have a flexible travel schedule? Discover the best time to fly to Seoul with our price prediction graph.

DOH-SEL

DOH-ICN

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.

Fly from

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

DohaIncheon

DOH Doha Hamad Intl - ICN Incheon Intl

DOHICN

Doha Hamad Intl

Sat 11/7

2:40 am-5:15 pm

Nonstop8h 35m

Incheon Intl

Wed 12/31

12:00 am-7:00 pm

Nonstop0h 00m

4,139﷼

DohaIncheon

DOH Doha Hamad Intl - ICN Incheon Intl

DOHICN

Doha Hamad Intl

Tue 3/23

2:40 am-5:15 pm

Nonstop8h 35m

Incheon Intl

Wed 12/31

12:00 am-7:00 pm

Nonstop0h 00m

4,280﷼

DohaIncheon

DOH Doha Hamad Intl - ICN Incheon Intl

DOHICN

Doha Hamad Intl

Mon 11/9

2:40 am-5:15 pm

Nonstop8h 35m

Incheon Intl

Wed 12/31

12:00 am-7:00 pm

Nonstop0h 00m

4,337﷼

DohaIncheon

DOH Doha Hamad Intl - ICN Incheon Intl

DOHICN

Doha Hamad Intl

Mon 11/2

2:40 am-5:15 pm

Nonstop8h 35m

Incheon Intl

Wed 12/31

12:00 am-7:00 pm

Nonstop0h 00m

4,352﷼

DohaIncheon

DOH Doha Hamad Intl - ICN Incheon Intl

DOHICN

Doha Hamad Intl

Mon 12/21

2:40 am-5:15 pm

Nonstop8h 35m

Incheon Intl

Wed 12/31

12:00 am-7:00 pm

Nonstop0h 00m

4,377﷼

DohaIncheon

DOH Doha Hamad Intl - ICN Incheon Intl

DOHICN

Doha Hamad Intl

Thu 10/22

3:30 am-6:30 pm

Nonstop9h 00m

Incheon Intl

Wed 12/31

12:00 am-7:00 pm

Nonstop0h 00m

4,398﷼

DohaIncheon

DOH Doha Hamad Intl - ICN Incheon Intl

DOHICN

Doha Hamad Intl

Mon 10/19

3:30 am-6:30 pm

Nonstop9h 00m

Incheon Intl

Wed 12/31

12:00 am-7:00 pm

Nonstop0h 00m

4,398﷼

DohaIncheon

DOH Doha Hamad Intl - ICN Incheon Intl

DOHICN

Doha Hamad Intl

Wed 10/21

3:30 am-6:30 pm

Nonstop9h 00m

Incheon Intl

Wed 12/31

12:00 am-7:00 pm

Nonstop0h 00m

4,398﷼

DohaIncheon

DOH Doha Hamad Intl - ICN Incheon Intl

DOHICN

Doha Hamad Intl

Sun 12/20

2:40 am-5:15 pm

Nonstop8h 35m

Incheon Intl

Wed 12/31

12:00 am-7:00 pm

Nonstop0h 00m

4,402﷼

DohaIncheon

DOH Doha Hamad Intl - ICN Incheon Intl

DOHICN

Doha Hamad Intl

Sun 10/18

3:30 am-6:30 pm

Nonstop9h 00m

Incheon Intl

Wed 12/31

12:00 am-7:00 pm

Nonstop0h 00m

4,402﷼

Flights are sorted by cheapest return flights first.

Deals found on 10/13

Showing 1-10 of 20 resultsSorted by cheapest first

Reviews of airlines flying non-stop to Seoul

Check out reviews from past customers who have flown Shenzhen Airlines,China Southern, andEtihad Airways to South Korea to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Shenzhen Airlines

7.8

Good

29 reviews

Check prices

Reviews

1 / 1

8.0

Excellent

Siva,Jan 2026

SZX - SIN

A great airline to fly with. First leg from harbin to Shenzhen with A330. Flight is good but in flight meal compare to Shandong no match at all. Second leg from Shenzhen to Singapore with B737-8 slept whole flight, lunch is not so good luckily i had my breakfast + lunch at the shenzhen airport.

Shenzhen Airlines

7.8

Good

29 reviews

Shenzhen Airlines

7.8

Good

29 reviews

Check prices

Reviews

1 / 1

8.0

Excellent

Siva,Jan 2026

SZX - SIN

China Southern

7.4

Good

179 reviews

Shenzhen Airlines

7.8

Good

29 reviews

Check prices

Reviews

1 / 1

8.0

Excellent

Siva,Jan 2026

SZX - SIN

Etihad Airways

7.3

Good

1,543 reviews

Shenzhen Airlines

7.8

Good

29 reviews

Check prices

Reviews

1 / 1

8.0

Excellent

Siva,Jan 2026

SZX - SIN

FAQ about direct flights to Seoul

What is the best time of year to fly direct to Seoul?
If you're seeking the lowest price on a direct flight to Seoul, January is worth consideration, as prices are usually at their lowest, on average. February may be most appealing to users looking for the quietest time to visit Seoul, when demand is typically at its lowest.
What is the most popular direct flight origin to Seoul?
Currently, the most popular direct flight origin to Seoul is Doha. A return direct flight from Doha to Seoul typically costs around 6,986﷼.

Browse thousands of different options on Cheapflights for your next trip

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This is the cheapest price on a non-stop flight to Seoul 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.

Find flight deals to Seoul

Cheapest flights to Seoul
Explore the most affordable flight options available to Seoul. Find the lowest fares based on data from user searches, with prices last updated on October 14, 2026.

Explore the most affordable flight options available to Seoul. Find the lowest fares based on data from user searches, with prices last updated on October 14, 2026.

Best flights to Seoul
Discover carefully curated flight deals to Seoul that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated October 14, 2026.

Discover carefully curated flight deals to Seoul that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated October 14, 2026.

Last-minute flights to Seoul
Discover last-minute flight deals to Seoul. Data last updated October 14, 2026 and is based on user searches.

Discover last-minute flight deals to Seoul. Data last updated October 14, 2026 and is based on user searches.

One-way flights to Seoul
Search for one-way flight options to Seoul. Find affordable one-way fares based on user searches. Data last updated October 14, 2026.

Search for one-way flight options to Seoul. Find affordable one-way fares based on user searches. Data last updated October 14, 2026.

Best time to book a flight to Seoul

Have a flexible travel schedule? Discover the best time to fly to Seoul with our price prediction graph.

Cheapflights Fare Finder

Use the filters below to find and compare direct flights to Seoul that are best for you.

Reviews of airlines flying non-stop to Seoul

Check out reviews from past customers who have flown Shenzhen Airlines,China Southern, andEtihad Airways to South Korea to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

FAQ about direct flights to Seoul

Find answers to frequently asked questions about direct flights to Seoul to unlock the best deals on Cheapflights.

What is the best time of year to fly direct to Seoul?

What is the most popular direct flight origin to Seoul?

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.

Direct flights to Asia

Book a non-stop flight to one of these popular destinations located in Asia.

Flights to and from Seoul

Consider one of these popular flight routes traveling to and from Seoul.

Direct flights from South Korea

Consider flying direct from one of these origins located in South Korea.

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4,139﷼+ Direct flights to Seoul

This is the cheapest price on a non-stop flight to Seoul 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.

Find flight deals to Seoul

Cheapest flights to SeoulExplore the most affordable flight options available to Seoul. Find the lowest fares based on data from user searches, with prices last updated on October 14, 2026.

Explore the most affordable flight options available to Seoul. Find the lowest fares based on data from user searches, with prices last updated on October 14, 2026.

Best flights to SeoulDiscover carefully curated flight deals to Seoul that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated October 14, 2026.

Discover carefully curated flight deals to Seoul that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated October 14, 2026.

Last-minute flights to SeoulDiscover last-minute flight deals to Seoul. Data last updated October 14, 2026 and is based on user searches.

Discover last-minute flight deals to Seoul. Data last updated October 14, 2026 and is based on user searches.

One-way flights to SeoulSearch for one-way flight options to Seoul. Find affordable one-way fares based on user searches. Data last updated October 14, 2026.

Search for one-way flight options to Seoul. Find affordable one-way fares based on user searches. Data last updated October 14, 2026.

Best time to book a flight to Seoul

Have a flexible travel schedule? Discover the best time to fly to Seoul with our price prediction graph.

Cheapflights Fare Finder

Use the filters below to find and compare direct flights to Seoul that are best for you.

Reviews of airlines flying non-stop to Seoul

Check out reviews from past customers who have flown Shenzhen Airlines,China Southern, andEtihad Airways to South Korea to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

FAQ about direct flights to Seoul

Find answers to frequently asked questions about direct flights to Seoul to unlock the best deals on Cheapflights.

What is the best time of year to fly direct to Seoul?

What is the most popular direct flight origin to Seoul?

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.

Direct flights to Asia

Book a non-stop flight to one of these popular destinations located in Asia.

Flights to and from Seoul

Consider one of these popular flight routes traveling to and from Seoul.

Direct flights from South Korea

Consider flying direct from one of these origins located in South Korea.

100% Free

Book With Flexibility

Travel Smart

Cheapest flights to Seoul
Explore the most affordable flight options available to Seoul. Find the lowest fares based on data from user searches, with prices last updated on October 14, 2026.

Best flights to Seoul
Discover carefully curated flight deals to Seoul that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated October 14, 2026.

Last-minute flights to Seoul
Discover last-minute flight deals to Seoul. Data last updated October 14, 2026 and is based on user searches.

One-way flights to Seoul
Search for one-way flight options to Seoul. Find affordable one-way fares based on user searches. Data last updated October 14, 2026.