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$793+ 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 25/7. Fares are subject to change and may not be available on all flights or dates of travel.
— SEL
30 Mar — 6 Apr1
1 adult
1 adult, Economy, 0 bags

Find flight deals 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 28 February 2026.

Mon 25/511:05
AKL
-
ICN
Nonstop12h 15m
Korean Air
Fri 29/518:00
ICN
-
AKL
Nonstop11h 35m
Korean Air
Deal found 26/2$1,591
Sat 16/511:05
AKL
-
ICN
Nonstop12h 15m
Korean Air
Sun 31/518:00
ICN
-
AKL
Nonstop11h 35m
Korean Air
Deal found 24/2$1,614
Fri 13/311:45
AKL
-
ICN
Nonstop11h 55m
Korean Air
Fri 20/318:25
ICN
-
AKL
Nonstop11h 30m
Korean Air
Deal found 25/2$1,718
Fri 13/311:45
AKL
-
ICN
Nonstop11h 55m
Korean Air
Fri 27/318:25
ICN
-
AKL
Nonstop11h 30m
Korean Air
Deal found 25/2$1,748
Thu 12/311:45
AKL
-
ICN
Nonstop11h 55m
Korean Air
Wed 25/318:25
ICN
-
AKL
Nonstop11h 30m
Korean Air
Deal found 25/2$1,778
Fri 13/311:45
AKL
-
ICN
Nonstop11h 55m
Korean Air
Sun 22/318:25
ICN
-
AKL
Nonstop11h 30m
Korean Air
Deal found 24/2$1,844
Wed 4/311:45
AKL
-
ICN
Nonstop11h 55m
Korean Air
Wed 11/318:25
ICN
-
AKL
Nonstop11h 30m
Korean Air
Deal found 27/2$1,869
Thu 12/311:45
AKL
-
ICN
Nonstop11h 55m
Korean Air
Sun 22/318:25
ICN
-
AKL
Nonstop11h 30m
Korean Air
Deal found 24/2$1,925
Sat 14/311:45
AKL
-
ICN
Nonstop11h 55m
Korean Air
Sat 21/318:25
ICN
-
AKL
Nonstop11h 30m
Korean Air
Deal found 26/2$1,926

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 28 February 2026.
Use the filters below to find and compare direct flights to Seoul that are best for you.

Fly from

Route

Departure

Return

Price

AucklandIncheon

AKL - ICN

AKLICN

Auckland Intl

Mon 1/6

11:05-20:20

Nonstop12h 15m

Incheon Intl

Mon 22/6

18:00-08:35

Nonstop11h 35m

$1,556

AucklandIncheon

AKL - ICN

AKLICN

Auckland Intl

Mon 25/5

11:05-20:20

Nonstop12h 15m

Incheon Intl

Fri 29/5

18:00-08:35

Nonstop11h 35m

$1,591

AucklandIncheon

AKL - ICN

AKLICN

Auckland Intl

Sat 16/5

11:05-20:20

Nonstop12h 15m

Incheon Intl

Sun 31/5

18:00-08:35

Nonstop11h 35m

$1,614

AucklandIncheon

AKL - ICN

AKLICN

Auckland Intl

Mon 17/8

11:05-20:20

Nonstop12h 15m

Incheon Intl

Mon 21/9

18:00-08:35

Nonstop11h 35m

$1,616

AucklandIncheon

AKL - ICN

AKLICN

Auckland Intl

Tue 18/8

11:05-20:20

Nonstop12h 15m

Incheon Intl

Wed 23/9

18:00-08:35

Nonstop11h 35m

$1,688

AucklandIncheon

AKL - ICN

AKLICN

Auckland Intl

Fri 13/3

11:45-19:40

Nonstop11h 55m

Incheon Intl

Fri 20/3

18:25-09:55

Nonstop11h 30m

$1,718

AucklandIncheon

AKL - ICN

AKLICN

Auckland Intl

Tue 9/6

11:05-20:20

Nonstop12h 15m

Incheon Intl

Wed 24/6

18:00-08:35

Nonstop11h 35m

$1,771

AucklandIncheon

AKL - ICN

AKLICN

Auckland Intl

Fri 13/3

11:45-19:40

Nonstop11h 55m

Incheon Intl

Fri 27/3

18:25-09:55

Nonstop11h 30m

$1,796

AucklandIncheon

AKL - ICN

AKLICN

Auckland Intl

Tue 10/3

11:45-19:40

Nonstop11h 55m

Incheon Intl

Wed 11/3

18:25-09:55

Nonstop11h 30m

$2,078

AucklandIncheon

AKL - ICN

AKLICN

Auckland Intl

Mon 16/3

11:45-19:40

Nonstop11h 55m

Incheon Intl

Mon 23/3

18:25-09:55

Nonstop11h 30m

$2,277

Flights are sorted by cheapest return flights first.

Deals found on 26/2

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 28 February 2026.
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
1,195 reviews
Check prices

Boarding

8.5

Entertainment

8.2

Food

8.1

Overall

8.4

Comfort

8.3

Crew

8.7

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
1,195 reviews
Korean Air
8.4
Very Good
1,195 reviews
Check prices

Boarding

8.5

Entertainment

8.2

Food

8.1

Overall

8.4

Comfort

8.3

Crew

8.7

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
809 reviews
Korean Air
8.4
Very Good
1,195 reviews
Check prices

Boarding

8.5

Entertainment

8.2

Food

8.1

Overall

8.4

Comfort

8.3

Crew

8.7

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
8.1
Very Good
502 reviews
Korean Air
8.4
Very Good
1,195 reviews
Check prices

Boarding

8.5

Entertainment

8.2

Food

8.1

Overall

8.4

Comfort

8.3

Crew

8.7

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
7.4
Good
138 reviews
Korean Air
8.4
Very Good
1,195 reviews
Check prices

Boarding

8.5

Entertainment

8.2

Food

8.1

Overall

8.4

Comfort

8.3

Crew

8.7

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
6.5
Okay
526 reviews
Korean Air
8.4
Very Good
1,195 reviews
Check prices

Boarding

8.5

Entertainment

8.2

Food

8.1

Overall

8.4

Comfort

8.3

Crew

8.7

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 $1,162. If you're looking for a direct return flight to Seoul, you can expect to pay around $1,784.

  • 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 $1,473.

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