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$859+ 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 14/1. Fares are subject to change and may not be available on all flights or dates of travel.
— SEL
16 Jan — 23 Jan1
1 adult
1 adult, Economy, 0 bags

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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 17 December 2025.

Mon 9/311:45AKL - ICN
Nonstop11h 55mKorean Air
Fri 13/318:25ICN - AKL
Nonstop11h 30mKorean Air
Deal found 15/12$1,641
Sat 18/411:05AKL - ICN
Nonstop12h 15mKorean Air
Fri 15/518:00ICN - AKL
Nonstop11h 35mKorean Air
Deal found 15/12$1,653
Tue 21/411:05AKL - ICN
Nonstop12h 15mKorean Air
Fri 15/518:00ICN - AKL
Nonstop11h 35mKorean Air
Deal found 15/12$1,682
Thu 5/311:45AKL - ICN
Nonstop11h 55mKorean Air
Thu 12/318:25ICN - AKL
Nonstop11h 30mKorean Air
Deal found 17/12$1,708
Wed 4/311:45AKL - ICN
Nonstop11h 55mKorean Air
Wed 11/318:25ICN - AKL
Nonstop11h 30mKorean Air
Deal found 17/12$1,757
Tue 3/311:45AKL - ICN
Nonstop11h 55mKorean Air
Sun 15/318:25ICN - AKL
Nonstop11h 30mKorean Air
Deal found 17/12$1,807
Wed 11/211:45AKL - ICN
Nonstop11h 55mKorean Air
Thu 12/318:25ICN - AKL
Nonstop11h 30mKorean Air
Deal found 15/12$1,812
Thu 5/211:45AKL - ICN
Nonstop11h 55mKorean Air
Thu 19/218:25ICN - AKL
Nonstop11h 30mKorean Air
Deal found 15/12$1,841
Tue 3/311:45AKL - ICN
Nonstop11h 55mKorean Air
Sat 14/318:25ICN - AKL
Nonstop11h 30mKorean Air
Deal found 17/12$1,857

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 134,765 searches and data was last updated on 17 December 2025.
Use the filters below to find and compare direct flights to Seoul that are best for you.

Fly from

Auckland

Route

Departure

Return

Price

AucklandIncheon

AKL - ICN

AKLICN

Auckland Intl

Sat 18/4

11:05-20:20

Nonstop12h 15m

Incheon Intl

Fri 15/5

18:00-08:35

Nonstop11h 35m

$1,641

AucklandIncheon

AKL - ICN

AKLICN

Auckland Intl

Mon 9/3

11:45-19:40

Nonstop11h 55m

Incheon Intl

Fri 13/3

18:25-09:55

Nonstop11h 30m

$1,641

AucklandIncheon

AKL - ICN

AKLICN

Auckland Intl

Tue 21/4

11:05-20:20

Nonstop12h 15m

Incheon Intl

Fri 15/5

18:00-08:35

Nonstop11h 35m

$1,682

AucklandIncheon

AKL - ICN

AKLICN

Auckland Intl

Wed 4/3

11:45-19:40

Nonstop11h 55m

Incheon Intl

Sun 15/3

18:25-09:55

Nonstop11h 30m

$1,757

AucklandIncheon

AKL - ICN

AKLICN

Auckland Intl

Wed 4/3

11:45-19:40

Nonstop11h 55m

Incheon Intl

Fri 13/3

18:25-09:55

Nonstop11h 30m

$1,757

AucklandIncheon

AKL - ICN

AKLICN

Auckland Intl

Thu 5/3

11:45-19:40

Nonstop11h 55m

Incheon Intl

Fri 13/3

18:25-09:55

Nonstop11h 30m

$1,807

AucklandIncheon

AKL - ICN

AKLICN

Auckland Intl

Tue 3/3

11:45-19:40

Nonstop11h 55m

Incheon Intl

Fri 13/3

18:25-09:55

Nonstop11h 30m

$1,807

AucklandIncheon

AKL - ICN

AKLICN

Auckland Intl

Thu 5/3

11:45-19:40

Nonstop11h 55m

Incheon Intl

Sun 15/3

18:25-09:55

Nonstop11h 30m

$1,807

AucklandIncheon

AKL - ICN

AKLICN

Auckland Intl

Thu 5/3

11:45-19:40

Nonstop11h 55m

Incheon Intl

Wed 11/3

18:25-09:55

Nonstop11h 30m

$1,807

AucklandIncheon

AKL - ICN

AKLICN

Auckland Intl

Tue 20/1

11:45-19:40

Nonstop11h 55m

$871

Flights are sorted by cheapest return flights first.

Deals found on 15/12

Showing 1-10 of 19 results
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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 17 December 2025.
Read reviews from past customers who have flown Korean Air, China Airlines, andAsiana Airlines to South Korea. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very Good
1,186 reviews
Check prices

Crew

8.7

Food

8.1

Entertainment

8.2

Overall

8.4

Comfort

8.3

Boarding

8.5

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
1,186 reviews
Korean Air
8.4
Very Good
1,186 reviews
Check prices

Crew

8.7

Food

8.1

Entertainment

8.2

Overall

8.4

Comfort

8.3

Boarding

8.5

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.
China Airlines
8.3
Very Good
792 reviews
Korean Air
8.4
Very Good
1,186 reviews
Check prices

Crew

8.7

Food

8.1

Entertainment

8.2

Overall

8.4

Comfort

8.3

Boarding

8.5

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.
Asiana Airlines
8.2
Very Good
493 reviews
Korean Air
8.4
Very Good
1,186 reviews
Check prices

Crew

8.7

Food

8.1

Entertainment

8.2

Overall

8.4

Comfort

8.3

Boarding

8.5

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.
China Southern
7.5
Good
122 reviews
Korean Air
8.4
Very Good
1,186 reviews
Check prices

Crew

8.7

Food

8.1

Entertainment

8.2

Overall

8.4

Comfort

8.3

Boarding

8.5

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.
Jetstar
6.6
Okay
492 reviews
Korean Air
8.4
Very Good
1,186 reviews
Check prices

Crew

8.7

Food

8.1

Entertainment

8.2

Overall

8.4

Comfort

8.3

Boarding

8.5

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 $1,232. If you're looking for a direct return flight to Seoul, you can expect to pay around $1,924.

  • Which airlines fly direct to Seoul?

    At the moment, Korean Air, Jetstar, China Southern, Asiana Airlines, China Airlines, China Eastern, Cathay Pacific, Air China, Qantas Airways, Singapore Airlines offer direct flights to Seoul. Korean Air 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. August 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 Auckland. A return direct flight from Auckland to Seoul typically costs around $1,578.

See more FAQs

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