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$559+ Cheap flights to Seoul

— SEL
30 Nov — 7 Dec1
1 adult
1 adult, Economy, 0 bags

Flights to Seoul in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Seoul

Fri 20/1122:25 -
2 stops27h 45m
Sun 29/1121:50 -
2 stops29h 10m
Deal found 25/10$1,456
Wed 11/1122:25 -
1 stop18h 50m
Wed 18/1111:20 -
2 stops24h 55m
Deal found 26/10$1,460
Sun 1/1114:55 -
1 stop26h 55m
Fri 6/1119:35 -
2 stops20h 55m
Deal found 29/10$1,462
Sat 31/1010:10 -
1 stop30h 35m
Mon 16/1110:00 -
1 stop19h 45m
Deal found 27/10$1,469
Thu 5/1110:00 -
2 stops37h 55m
Thu 19/1121:50 -
2 stops29h 10m
Deal found 30/10$1,472
Thu 5/1120:30 -
1 stop24h 05m
Thu 12/1114:00 -
2 stops23h 35m
Deal found 29/10$1,474
Wed 4/1114:55 -
1 stop26h 55m
Tue 10/1101:55 -
2 stops42h 30m
Deal found 27/10$1,478
Sat 31/1011:45 -
Nonstop11h 55m
Mon 9/1118:25 -
Nonstop11h 30m
Deal found 29/10$1,480
Tue 27/1010:10 -
1 stop36h 25m
Mon 2/1101:55 -
2 stops42h 30m
Deal found 26/10$1,481
Tue 10/1114:55 -
1 stop34h 30m
Tue 17/1110:00 -
2 stops34h 25m
Deal found 26/10$1,487
Fri 13/1122:25 -
2 stops39h 55m
Fri 27/1117:30 -
2 stops33h 30m
Deal found 27/10$1,490
Thu 26/1120:30 -
1 stop20h 35m
Thu 3/1214:25 -
1 stop23h 10m
Deal found 26/10$1,609

Find flight deals to Seoul

Return from

$1,407

One-way from

$559

Popular in

December

Cheapest in

February

Average price

$1,465

Good round-trip deal

$1,599 or less

Good one-way deal

$896 or less
Air China
  • Air China
  • 27/1-13/2
  • 2 total stops
  • 43h 45m total
  • Auckland to Seoul
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Jetstar
  • Jetstar
  • 2/11-31/12
  • 1 total stop
  • 18h 00m total
  • Auckland to Seoul
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Highest demand for flights based on searches. 15% potential increase in price ($304 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease ($65 potential savings vs. average return price).
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Average for return flights in October 2026
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Price to beat on a round-trip flight from Auckland Intl to Seoul.
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Price to beat on a one-way flight from Auckland Intl to Seoul.
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Cheapflights Fare Finder

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

Fly from

Route

Departure

Return

Price

Cheapest return flight

AucklandIncheon

AKL Auckland Intl - ICN Incheon Intl

AKLICN

Auckland Intl

Fri 19/3

06:15-20:15

1 stop18h 00m

Incheon Intl

Wed 31/12

00:00-03:00

Nonstop0h 00m

$651
Fastest return journey

AucklandIncheon

AKL Auckland Intl - ICN Incheon Intl

AKLICN

Auckland Intl

Sat 27/2

08:00-19:55

1 stop15h 55m

Incheon Intl

Wed 31/12

00:00-03:00

Nonstop0h 00m

$658

AucklandIncheon

AKL Auckland Intl - ICN Incheon Intl

AKLICN

Auckland Intl

Tue 10/11

14:55-21:25

1 stop34h 30m

Incheon Intl

Wed 31/12

00:00-03:00

Nonstop0h 00m

$701

AucklandIncheon

AKL Auckland Intl - ICN Incheon Intl

AKLICN

Auckland Intl

Sat 13/2

08:00-19:55

1 stop15h 55m

Incheon Intl

Wed 31/12

00:00-03:00

Nonstop0h 00m

$711

AucklandSeoul

AKL Auckland Intl - GMP Seoul Gimpo Intl

AKLGMP

Auckland Intl

Thu 14/1

14:15-13:05

1 stop26h 50m

Seoul Gimpo Intl

Wed 31/12

00:00-03:00

Nonstop0h 00m

$718

AucklandIncheon

AKL Auckland Intl - ICN Incheon Intl

AKLICN

Auckland Intl

Fri 6/11

14:55-12:45

1 stop25h 50m

Incheon Intl

Wed 31/12

00:00-03:00

Nonstop0h 00m

$726

AucklandIncheon

AKL Auckland Intl - ICN Incheon Intl

AKLICN

Auckland Intl

Sun 21/2

06:50-00:40

2 stops21h 50m

Incheon Intl

Wed 31/12

00:00-03:00

Nonstop0h 00m

$752

AucklandIncheon

AKL Auckland Intl - ICN Incheon Intl

AKLICN

Auckland Intl

Wed 18/11

06:15-20:15

1 stop18h 00m

Incheon Intl

Wed 31/12

00:00-03:00

Nonstop0h 00m

$754

AucklandIncheon

AKL Auckland Intl - ICN Incheon Intl

AKLICN

Auckland Intl

Fri 19/3

06:00-00:40

2 stops22h 40m

Incheon Intl

Wed 31/12

00:00-03:00

Nonstop0h 00m

$843

AucklandIncheon

AKL Auckland Intl - ICN Incheon Intl

AKLICN

Auckland Intl

Thu 14/1

20:50-19:15

2 stops26h 25m

Incheon Intl

Wed 31/12

00:00-03:00

Nonstop0h 00m

$887

Flights are sorted by cheapest return flights first.

Deals found on 29/10

Showing 1-10 of 39 resultsSorted by cheapest first
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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

Cheapflights Insights

Everything you need to know about your flight to Seoul

How long is the flight to Seoul?

On average, a flight from Auckland to Seoul takes 16 hours 15 minutes. Flights to Seoul from other popular cities in New Zealand will vary in length. Below are a few examples of popular routes and their flight times.

Weekly flight availability to Seoul

The most flights from Auckland to Seoul are scheduled on a Monday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

What are the most popular airlines that fly to Seoul?

The most popular airlines flying from Auckland to Seoul are Korean Air, China Southern and Jetstar.

Korean Air
Korean Air
From $1,508
China Southern
China Southern
From $972
Jetstar
Jetstar
From $532
China Eastern
China Eastern
From $545

What are the cheapest airlines that fly to Seoul?

The cheapest airlines flying from Auckland to Seoul are China Eastern, Jetstar and China Southern.

Rainfall in Seoul by month

In terms of precipitation, rainfall in Seoul ranges from 27.0 - 253.0 mm per month. July is typically the wettest month, when rainfall can reach 253.0 mm. December is typically the driest time to visit Seoul when rainfall is around 27.0 mm.

Temperature in Seoul by month

If weather is an important factor for your trip to Seoul, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

When is the best time to book a flight to Seoul?

The price you pay for your flight to Seoul may vary depending on when you book. For the best chance of a lower fare, look to book 24 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Seoul

Read reviews from past customers who have flown Korean Air,Asiana Airlines, andChina Southern 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
1,219 reviews
Check prices

Comfort

8.3

Crew

8.7

Food

8.1

Boarding

8.5

Overall

8.4

Entertainment

8.2

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
1,219 reviews
Korean Air
8.4
Very Good
1,219 reviews
Check prices

Comfort

8.3

Crew

8.7

Food

8.1

Boarding

8.5

Overall

8.4

Entertainment

8.2

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
569 reviews
Korean Air
8.4
Very Good
1,219 reviews
Check prices

Comfort

8.3

Crew

8.7

Food

8.1

Boarding

8.5

Overall

8.4

Entertainment

8.2

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
185 reviews
Korean Air
8.4
Very Good
1,219 reviews
Check prices

Comfort

8.3

Crew

8.7

Food

8.1

Boarding

8.5

Overall

8.4

Entertainment

8.2

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 Eastern
7.3
Good
247 reviews
Korean Air
8.4
Very Good
1,219 reviews
Check prices

Comfort

8.3

Crew

8.7

Food

8.1

Boarding

8.5

Overall

8.4

Entertainment

8.2

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
576 reviews
Korean Air
8.4
Very Good
1,219 reviews
Check prices

Comfort

8.3

Crew

8.7

Food

8.1

Boarding

8.5

Overall

8.4

Entertainment

8.2

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.

FAQs about flying to Seoul

  • Can I find cheaper flights to Seoul if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Seoul on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Seoul?

    Based on reviews from Cheapflights users, Korean Air is rated the highest out of the airlines that fly to Seoul.

  • What is the cheapest airport to fly to in Seoul?

    Incheon Intl is currently the cheapest airport to fly to in Seoul. One-way flights to Incheon Intl typically cost $108, while return flights cost around $305.

  • How much is a return flight to Seoul?

    A return flight to Seoul will typically cost around $305, however they can be found for as little as $305.

  • Where does the fastest flight to Seoul depart from?

    For those looking to save time traveling to Seoul, Auckland Intl offers the quickest one-way flight (11 hours 55 minutes).

  • Does Incheon Intl have rental cars?

    Yes. Those touching down at Incheon Intl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Incheon Intl?

    Yes. Incheon Intl has hotels nearby for those requiring accommodations. Darakhyu Incheon Airport Terminal 2 Capsule Hotel by Walkerhill is the closest property to Incheon Intl (0.0 km away from Incheon Intl).

See more FAQs

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Yes, Cheapflights offers price alerts on Seoul flights so you can book your flight when prices are ideal. Enable price alerts by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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