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Rp 3,439,336+ 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 13/5. Fares are subject to change and may not be available on all flights or dates of travel.
— SEL
24 May — 31 May1
1 adult
1 adult, Economy, 0 bags

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Enter your travel dates to find the best prices.

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 24 April 2026.

Wed 13/522.45
DPS
-
ICN
Nonstop7h 30m
Jeju Air
Wed 20/515.40
ICN
-
DPS
Nonstop7h 05m
Jeju Air
Deal found 23/4Rp 6,377,463
Fri 15/522.45
DPS
-
ICN
Nonstop7h 30m
Jeju Air
Mon 18/515.40
ICN
-
DPS
Nonstop7h 05m
Jeju Air
Deal found 23/4Rp 6,446,595
Fri 15/522.45
DPS
-
ICN
Nonstop7h 30m
Jeju Air
Fri 22/515.40
ICN
-
DPS
Nonstop7h 05m
Jeju Air
Deal found 23/4Rp 6,515,728
Fri 22/522.45
DPS
-
ICN
Nonstop7h 30m
Jeju Air
Tue 26/515.40
ICN
-
DPS
Nonstop7h 05m
Jeju Air
Deal found 22/4Rp 6,584,860
Wed 13/522.45
DPS
-
ICN
Nonstop7h 30m
Jeju Air
Sun 17/515.40
ICN
-
DPS
Nonstop7h 05m
Jeju Air
Deal found 23/4Rp 6,774,974
Wed 13/522.45
DPS
-
ICN
Nonstop7h 30m
Jeju Air
Fri 22/515.40
ICN
-
DPS
Nonstop7h 05m
Jeju Air
Deal found 21/4Rp 6,809,540
Tue 12/522.45
DPS
-
ICN
Nonstop7h 30m
Jeju Air
Sat 16/515.40
ICN
-
DPS
Nonstop7h 05m
Jeju Air
Deal found 20/4Rp 6,844,106
Tue 19/522.45
DPS
-
ICN
Nonstop7h 30m
Jeju Air
Tue 26/515.40
ICN
-
DPS
Nonstop7h 05m
Jeju Air
Deal found 20/4Rp 6,913,239

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.
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.

Cheapflights Fare Finder

 
Use the slider to find non-stop flights to Seoul within your budget. Price data is based on user searches made on Cheapflights. Over the past seven days, Cheapflights users made 22,532 searches and data was last updated on 24 April 2026.
Use the filters below to find and compare direct flights to Seoul that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

DenpasarIncheon

DPS - ICN

DPSICN

Denpasar Bali Ngurah Rai

Tue 12/5

22.45-07.15

Nonstop7h 30m

Incheon Intl

Sat 16/5

15.40-21.45

Nonstop7h 05m

Rp 6,809,540

DenpasarIncheon

DPS - ICN

DPSICN

Denpasar Bali Ngurah Rai

Wed 13/5

22.45-07.15

Nonstop7h 30m

Incheon Intl

Fri 22/5

15.40-21.45

Nonstop7h 05m

Rp 6,809,540

DenpasarIncheon

DPS - ICN

DPSICN

Denpasar Bali Ngurah Rai

Sun 17/5

22.45-07.15

Nonstop7h 30m

Incheon Intl

Sun 24/5

15.40-21.45

Nonstop7h 05m

Rp 8,572,416

DenpasarIncheon

DPS - ICN

DPSICN

Denpasar Bali Ngurah Rai

Thu 7/5

22.45-07.15

Nonstop7h 30m

Incheon Intl

Sun 17/5

15.40-21.45

Nonstop7h 05m

Rp 9,073,626

DenpasarIncheon

DPS - ICN

DPSICN

Denpasar Bali Ngurah Rai

Mon 11/5

22.45-07.15

Nonstop7h 30m

Incheon Intl

Fri 15/5

15.40-21.45

Nonstop7h 05m

Rp 9,471,137

DenpasarIncheon

DPS - ICN

DPSICN

Denpasar Bali Ngurah Rai

Wed 6/5

22.45-07.15

Nonstop7h 30m

Incheon Intl

Thu 14/5

15.40-21.45

Nonstop7h 05m

Rp 10,041,479

DenpasarIncheon

DPS - ICN

DPSICN

Denpasar Bali Ngurah Rai

Mon 4/5

22.45-07.15

Nonstop7h 30m

Incheon Intl

Tue 5/5

15.40-21.45

Nonstop7h 05m

Rp 10,248,877

DenpasarIncheon

DPS - ICN

DPSICN

Denpasar Bali Ngurah Rai

Sat 13/6

22.45-07.15

Nonstop7h 30m

Incheon Intl

Sat 20/6

15.40-21.45

Nonstop7h 05m

Rp 10,369,858

DenpasarIncheon

DPS - ICN

DPSICN

Denpasar Bali Ngurah Rai

Wed 20/5

22.45-07.15

Nonstop7h 30m

Incheon Intl

Wed 27/5

15.40-21.45

Nonstop7h 05m

Rp 10,387,141
Cheapest one-way
Fastest single journey

DenpasarIncheon

DPS - ICN

DPSICN

Denpasar Bali Ngurah Rai

Wed 29/4

22.45-07.15

Nonstop7h 30m

Rp 4,580,020

Flights are sorted by cheapest return flights first.

Deals found on 21/4

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Reviews of airlines flying non-stop to Seoul

Get insights into the airlines that provide direct flights 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 24 April 2026.
Check out reviews from past customers who have flown Korean Air,Singapore Airlines, andGaruda Indonesia 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.
Korean Air
8.4
Very Good
1,212 reviews
Check prices

Comfort

8.3

Crew

8.7

Overall

8.4

Boarding

8.5

Entertainment

8.2

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very Good
1,212 reviews
Korean Air
8.4
Very Good
1,212 reviews
Check prices

Comfort

8.3

Crew

8.7

Overall

8.4

Boarding

8.5

Entertainment

8.2

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Singapore Airlines
8.2
Very Good
1,502 reviews
Korean Air
8.4
Very Good
1,212 reviews
Check prices

Comfort

8.3

Crew

8.7

Overall

8.4

Boarding

8.5

Entertainment

8.2

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Garuda Indonesia
8.0
Very Good
89 reviews
Korean Air
8.4
Very Good
1,212 reviews
Check prices

Comfort

8.3

Crew

8.7

Overall

8.4

Boarding

8.5

Entertainment

8.2

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Jeju Air
7.6
Good
38 reviews
Korean Air
8.4
Very Good
1,212 reviews
Check prices

Comfort

8.3

Crew

8.7

Overall

8.4

Boarding

8.5

Entertainment

8.2

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

FAQ about direct flights to Seoul

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

  • How much are direct flights to Seoul?

    On average, a one-way direct flight to Seoul will cost users approximately Rp 13,641,261. If you're looking for a direct return flight to Seoul, you can expect to pay around Rp 14,209,212.

  • Which airlines fly direct to Seoul?

    At the moment, Asiana Airlines, Korean Air, Garuda Indonesia, Jeju Air offer direct flights to Seoul. Asiana Airlines is currently the most popular airline that flies direct 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, May is worth consideration, as prices are usually at their lowest, on average. January 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 Jakarta Soekarno-Hatta Intl Airport. A return direct flight from Jakarta Soekarno-Hatta Intl Airport to Seoul typically costs around Rp 15,143,680.

See more FAQs

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