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$528+ Cheap flights to Seoul

— SEL
29 Oct — 5 Nov1
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

Mon 26/1022:00 -
1 stop17h 55m
Sun 8/1118:25 -
1 stop18h 10m
Deal found 26/9$1,466
Mon 26/1006:15 -
1 stop18h 00m
Sat 7/1121:20 -
2 stops28h 10m
Deal found 27/9$1,470
Thu 29/1006:10 -
3 stops32h 35m
Sat 7/1111:55 -
3 stops27h 35m
Deal found 24/9$1,472
Wed 28/1022:00 -
1 stop25h 50m
Sun 8/1112:00 -
1 stop24h 35m
Deal found 27/9$1,475
Sun 29/1110:00 -
2 stops34h 30m
Sat 12/1215:15 -
1 stop35h 45m
Deal found 28/9$1,477
Thu 1/1022:00 -
1 stop26h 45m
Sun 4/1016:20 -
1 stop20h 15m
Deal found 26/9$1,480
Fri 2/1022:00 -
1 stop17h 55m
Fri 9/1016:15 -
1 stop20h 20m
Deal found 24/9$1,484
Mon 26/1010:00 -
2 stops28h 45m
Sun 8/1112:45 -
2 stops23h 30m
Deal found 26/9$1,493
Thu 12/1120:50 -
2 stops26h 25m
Thu 19/1112:30 -
2 stops26h 40m
Deal found 28/9$1,496
Wed 28/1022:00 -
1 stop17h 55m
Wed 4/1118:25 -
1 stop18h 10m
Deal found 27/9$1,500
Thu 12/1120:30 -
1 stop20h 35m
Mon 23/1114:25 -
1 stop24h 20m
Deal found 27/9$1,558
Mon 26/1022:00 -
1 stop25h 50m
Sun 8/1112:00 -
1 stop24h 35m
Deal found 25/9$1,567

Find flight deals to Seoul

Return from

$1,466

One-way from

$528

Popular in

December

Cheapest in

February

Average price

$1,692

Good round-trip deal

$1,664 or less

Good one-way deal

$1,009 or less
26/10-8/11
  • 26/10-8/11
  • 2 total stops
  • 36h 05m total
  • Auckland to Seoul
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Jetstar
  • Jetstar
  • 16/11-31/12
  • 1 total stop
  • 18h 00m total
  • Auckland to Seoul
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Highest demand for flights based on searches. 14% potential increase in price ($283 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 September 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

Mon 16/11

06:15-20:15

1 stop18h 00m

Incheon Intl

Wed 31/12

00:00-03:00

Nonstop0h 00m

$528

AucklandIncheon

AKL Auckland Intl - ICN Incheon Intl

AKLICN

Auckland Intl

Thu 22/10

14:25-00:25

1 stop38h 00m

Incheon Intl

Wed 31/12

00:00-03:00

Nonstop0h 00m

$662

AucklandIncheon

AKL Auckland Intl - ICN Incheon Intl

AKLICN

Auckland Intl

Sat 7/11

08:00-19:55

1 stop15h 55m

Incheon Intl

Wed 31/12

00:00-03:00

Nonstop0h 00m

$678

AucklandIncheon

AKL Auckland Intl - ICN Incheon Intl

AKLICN

Auckland Intl

Sun 1/11

20:55-20:15

2 stops27h 20m

Incheon Intl

Wed 31/12

00:00-03:00

Nonstop0h 00m

$711

AucklandSeoul

AKL Auckland Intl - GMP Seoul Gimpo Intl

AKLGMP

Auckland Intl

Sun 1/11

20:30-13:05

1 stop20h 35m

Seoul Gimpo Intl

Wed 31/12

00:00-03:00

Nonstop0h 00m

$759

AucklandIncheon

AKL Auckland Intl - ICN Incheon Intl

AKLICN

Auckland Intl

Fri 6/11

14:55-00:40

1 stop37h 45m

Incheon Intl

Wed 31/12

00:00-03:00

Nonstop0h 00m

$787

AucklandIncheon

AKL Auckland Intl - ICN Incheon Intl

AKLICN

Auckland Intl

Sat 7/11

09:40-09:50

3 stops52h 10m

Incheon Intl

Wed 31/12

00:00-03:00

Nonstop0h 00m

$824

AucklandIncheon

AKL Auckland Intl - ICN Incheon Intl

AKLICN

Auckland Intl

Mon 2/11

10:00-10:45

2 stops28h 45m

Incheon Intl

Wed 31/12

00:00-03:00

Nonstop0h 00m

$849

AucklandIncheon

AKL Auckland Intl - ICN Incheon Intl

AKLICN

Auckland Intl

Sat 31/10

19:15-00:40

2 stops33h 25m

Incheon Intl

Wed 31/12

00:00-03:00

Nonstop0h 00m

$881
Fastest return journey

AucklandIncheon

AKL Auckland Intl - ICN Incheon Intl

AKLICN

Auckland Intl

Sun 1/11

11:45-19:40

Nonstop11h 55m

Incheon Intl

Wed 31/12

00:00-03:00

Nonstop0h 00m

$900

Flights are sorted by cheapest return flights first.

Deals found on 27/9

Showing 1-10 of 45 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.

What are the most popular airlines that fly to Seoul?

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

Korean Air
Korean Air
From $1,493
China Southern
China Southern
From $967
Jetstar
Jetstar
From $529
Asiana Airlines
Asiana Airlines
From $1,421

What are the cheapest airlines that fly to Seoul?

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

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
1,218 reviews
Check prices

Boarding

8.5

Comfort

8.3

Overall

8.4

Food

8.1

Entertainment

8.2

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
1,218 reviews
Korean Air
8.4
Very Good
1,218 reviews
Check prices

Boarding

8.5

Comfort

8.3

Overall

8.4

Food

8.1

Entertainment

8.2

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
563 reviews
Korean Air
8.4
Very Good
1,218 reviews
Check prices

Boarding

8.5

Comfort

8.3

Overall

8.4

Food

8.1

Entertainment

8.2

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
7.3
Good
172 reviews
Korean Air
8.4
Very Good
1,218 reviews
Check prices

Boarding

8.5

Comfort

8.3

Overall

8.4

Food

8.1

Entertainment

8.2

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 Eastern
7.3
Good
244 reviews
Korean Air
8.4
Very Good
1,218 reviews
Check prices

Boarding

8.5

Comfort

8.3

Overall

8.4

Food

8.1

Entertainment

8.2

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
570 reviews
Korean Air
8.4
Very Good
1,218 reviews
Check prices

Boarding

8.5

Comfort

8.3

Overall

8.4

Food

8.1

Entertainment

8.2

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.

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, Jetstar 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 $36, while return flights cost around $288.

  • How much is a return flight to Seoul?

    A return flight to Seoul will typically cost around $380, however they can be found for as little as $288.

  • 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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