Find flights
Deals
Airlines

$783+ 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 9/7. Fares are subject to change and may not be available on all flights or dates of travel.
— SEL
3 May — 10 May1
1 adult
1 adult, Economy, 0 bags

Find flight deals to Seoul

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 3 April 2026.

Tue 2/611:05
AKL
-
ICN
Nonstop12h 15m
Korean Air
Sun 14/618:00
ICN
-
AKL
Nonstop11h 35m
Korean Air
Deal found 30/3$1,614
Mon 25/511:05
AKL
-
ICN
Nonstop12h 15m
Korean Air
Sun 7/618:00
ICN
-
AKL
Nonstop11h 35m
Korean Air
Deal found 31/3$1,635
Tue 9/611:05
AKL
-
ICN
Nonstop12h 15m
Korean Air
Wed 24/618:00
ICN
-
AKL
Nonstop11h 35m
Korean Air
Deal found 31/3$1,637
Thu 7/511:05
AKL
-
ICN
Nonstop12h 15m
Korean Air
Wed 20/518:00
ICN
-
AKL
Nonstop11h 35m
Korean Air
Deal found 1/4$1,649
Mon 25/511:05
AKL
-
ICN
Nonstop12h 15m
Korean Air
Sun 14/618:00
ICN
-
AKL
Nonstop11h 35m
Korean Air
Deal found 29/3$1,654
Mon 25/511:05
AKL
-
ICN
Nonstop12h 15m
Korean Air
Wed 17/618:00
ICN
-
AKL
Nonstop11h 35m
Korean Air
Deal found 1/4$1,661
Thu 28/511:05
AKL
-
ICN
Nonstop12h 15m
Korean Air
Mon 15/618:00
ICN
-
AKL
Nonstop11h 35m
Korean Air
Deal found 1/4$1,663
Mon 25/511:05
AKL
-
ICN
Nonstop12h 15m
Korean Air
Sun 30/818:00
ICN
-
AKL
Nonstop11h 35m
Korean Air
Deal found 31/3$1,665
Tue 26/511:05
AKL
-
ICN
Nonstop12h 15m
Korean Air
Wed 10/618:00
ICN
-
AKL
Nonstop11h 35m
Korean Air
Deal found 30/3$1,668
Mon 8/611:05
AKL
-
ICN
Nonstop12h 15m
Korean Air
Sun 30/818:00
ICN
-
AKL
Nonstop11h 35m
Korean Air
Deal found 30/3$1,684

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

Fly from

Route

Departure

Return

Price

Cheapest return flight
Fastest return journey

AucklandIncheon

AKL - ICN

AKLICN

Auckland Intl

Thu 7/5

11:05-20:20

Nonstop12h 15m

Incheon Intl

Wed 20/5

18:00-08:35

Nonstop11h 35m

$1,649

AucklandIncheon

AKL - ICN

AKLICN

Auckland Intl

Mon 8/6

11:05-20:20

Nonstop12h 15m

Incheon Intl

Sun 30/8

18:00-08:35

Nonstop11h 35m

$1,684

AucklandIncheon

AKL - ICN

AKLICN

Auckland Intl

Thu 28/5

11:05-20:20

Nonstop12h 15m

Incheon Intl

Sun 14/6

18:00-08:35

Nonstop11h 35m

$1,702

AucklandIncheon

AKL - ICN

AKLICN

Auckland Intl

Tue 26/5

11:05-20:20

Nonstop12h 15m

Incheon Intl

Fri 19/6

18:00-08:35

Nonstop11h 35m

$1,702

AucklandIncheon

AKL - ICN

AKLICN

Auckland Intl

Mon 10/8

11:05-20:20

Nonstop12h 15m

Incheon Intl

Sun 30/8

18:00-08:35

Nonstop11h 35m

$1,754

AucklandIncheon

AKL - ICN

AKLICN

Auckland Intl

Mon 25/5

11:05-20:20

Nonstop12h 15m

Incheon Intl

Fri 12/6

18:00-08:35

Nonstop11h 35m

$1,799

AucklandIncheon

AKL - ICN

AKLICN

Auckland Intl

Tue 25/8

11:05-20:20

Nonstop12h 15m

Incheon Intl

Fri 11/9

18:00-08:35

Nonstop11h 35m

$1,812

AucklandIncheon

AKL - ICN

AKLICN

Auckland Intl

Tue 25/8

11:05-20:20

Nonstop12h 15m

Incheon Intl

Mon 14/9

18:00-08:35

Nonstop11h 35m

$1,812

AucklandIncheon

AKL - ICN

AKLICN

Auckland Intl

Tue 26/5

11:05-20:20

Nonstop12h 15m

Incheon Intl

Wed 10/6

18:00-08:35

Nonstop11h 35m

$1,850

AucklandIncheon

AKL - ICN

AKLICN

Auckland Intl

Thu 28/5

11:05-20:20

Nonstop12h 15m

Incheon Intl

Wed 10/6

18:00-08:35

Nonstop11h 35m

$1,850

Flights are sorted by cheapest return flights first.

Deals found on 1/4

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

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 3 April 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
1,203 reviews
Check prices

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Crew

8.7

Overall

8.4

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
1,203 reviews
Korean Air
8.4
Very Good
1,203 reviews
Check prices

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Crew

8.7

Overall

8.4

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.
China Airlines
8.3
Very Good
815 reviews
Korean Air
8.4
Very Good
1,203 reviews
Check prices

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Crew

8.7

Overall

8.4

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.
Asiana Airlines
8.1
Very Good
509 reviews
Korean Air
8.4
Very Good
1,203 reviews
Check prices

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Crew

8.7

Overall

8.4

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.
China Southern
7.4
Good
146 reviews
Korean Air
8.4
Very Good
1,203 reviews
Check prices

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Crew

8.7

Overall

8.4

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.
Jetstar
6.5
Okay
535 reviews
Korean Air
8.4
Very Good
1,203 reviews
Check prices

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Crew

8.7

Overall

8.4

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 $987. If you're looking for a direct return flight to Seoul, you can expect to pay around $1,741.

  • 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 $1,364.

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.