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Rp 4,511,278+ 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 20/5. Fares are subject to change and may not be available on all flights or dates of travel.
— SEL
11 May — 18 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 11 April 2026.

Mon 11/522.45
DPS
-
ICN
Nonstop7h 30m
Jeju Air
Fri 15/515.40
ICN
-
DPS
Nonstop7h 05m
Jeju Air
Deal found 6/4Rp 7,894,737
Fri 1/522.45
DPS
-
ICN
Nonstop7h 30m
Jeju Air
Wed 13/515.40
ICN
-
DPS
Nonstop7h 05m
Jeju Air
Deal found 8/4Rp 8,578,264
Mon 11/522.45
DPS
-
ICN
Nonstop7h 30m
Jeju Air
Tue 19/515.40
ICN
-
DPS
Nonstop7h 05m
Jeju Air
Deal found 6/4Rp 8,629,528
Sun 17/522.45
DPS
-
ICN
Nonstop7h 30m
Jeju Air
Tue 19/515.40
ICN
-
DPS
Nonstop7h 05m
Jeju Air
Deal found 10/4Rp 8,783,322
Sun 17/522.45
DPS
-
ICN
Nonstop7h 30m
Jeju Air
Wed 20/515.40
ICN
-
DPS
Nonstop7h 05m
Jeju Air
Deal found 10/4Rp 8,800,410
Sun 10/522.45
DPS
-
ICN
Nonstop7h 30m
Multiple Airlines
Thu 14/515.40
ICN
-
DPS
Nonstop7h 05m
Multiple Airlines
Deal found 10/4Rp 8,834,586
Sun 10/522.45
DPS
-
ICN
Nonstop7h 30m
Jeju Air
Tue 19/515.40
ICN
-
DPS
Nonstop7h 05m
Jeju Air
Deal found 11/4Rp 8,868,763
Sun 17/522.45
DPS
-
ICN
Nonstop7h 30m
Jeju Air
Mon 18/515.40
ICN
-
DPS
Nonstop7h 05m
Jeju Air
Deal found 10/4Rp 8,885,851
Mon 11/522.45
DPS
-
ICN
Nonstop7h 30m
Jeju Air
Fri 22/515.40
ICN
-
DPS
Nonstop7h 05m
Jeju Air
Deal found 10/4Rp 9,159,262

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 11 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

DenpasarIncheon

DPS - ICN

DPSICN

Denpasar Bali Ngurah Rai

Sun 10/5

22.45-07.15

Nonstop7h 30m

Incheon Intl

Fri 15/5

15.40-21.45

Nonstop7h 05m

Rp 9,193,438

DenpasarIncheon

DPS - ICN

DPSICN

Denpasar Bali Ngurah Rai

Tue 12/5

22.45-07.15

Nonstop7h 30m

Incheon Intl

Mon 18/5

15.40-21.45

Nonstop7h 05m

Rp 9,620,643

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 9,688,995

DenpasarIncheon

DPS - ICN

DPSICN

Denpasar Bali Ngurah Rai

Mon 11/5

22.45-07.15

Nonstop7h 30m

Incheon Intl

Mon 18/5

15.40-21.45

Nonstop7h 05m

Rp 9,894,053

DenpasarIncheon

DPS - ICN

DPSICN

Denpasar Bali Ngurah Rai

Fri 24/4

22.45-07.15

Nonstop7h 30m

Incheon Intl

Wed 6/5

15.40-21.45

Nonstop7h 05m

Rp 10,287,081

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 10,372,522
Fastest return journey

DenpasarIncheon

DPS - ICN

DPSICN

Denpasar Bali Ngurah Rai

Thu 14/5

23.45-07.55

Nonstop7h 10m

Incheon Intl

Fri 15/5

15.40-21.45

Nonstop7h 05m

Rp 11,021,873

DenpasarIncheon

DPS - ICN

DPSICN

Denpasar Bali Ngurah Rai

Mon 31/8

22.45-07.15

Nonstop7h 30m

Incheon Intl

Fri 4/9

15.40-21.45

Nonstop7h 05m

Rp 11,038,961
Cheapest one-way
Fastest single journey

DenpasarIncheon

DPS - ICN

DPSICN

Denpasar Bali Ngurah Rai

Wed 10/6

22.45-07.15

Nonstop7h 30m

Rp 4,972,659

DenpasarIncheon

DPS - ICN

DPSICN

Denpasar Bali Ngurah Rai

Tue 8/9

22.45-07.15

Nonstop7h 30m

Rp 5,228,982

Flights are sorted by cheapest return flights first.

Deals found on 6/4

Showing 1-10 of 19 resultsSorted by cheapest first
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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 11 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
1,204 reviews
Check prices

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Crew

8.7

Food

8.1

Overall

8.4

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
1,204 reviews
Korean Air
8.4
Very Good
1,204 reviews
Check prices

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Crew

8.7

Food

8.1

Overall

8.4

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
1,492 reviews
Korean Air
8.4
Very Good
1,204 reviews
Check prices

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Crew

8.7

Food

8.1

Overall

8.4

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
1,204 reviews
Check prices

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Crew

8.7

Food

8.1

Overall

8.4

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
37 reviews
Korean Air
8.4
Very Good
1,204 reviews
Check prices

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Crew

8.7

Food

8.1

Overall

8.4

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 13,502,649. If you're looking for a direct return flight to Seoul, you can expect to pay around Rp 20,505,896.

  • 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 15,225,051.

See more FAQs

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