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$388+ Cheap flights to Seoul

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/7. Fares are subject to change and may not be available on all flights or dates of travel.
— SEL
12 Jul — 19 Jul1
1 adult

Flights to Seoul in 2025

Find the latest flights to Seoul in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 134,765 searches and data was last updated on 7 July 2025.

Return from

$965

One-way from

$388

Popular in

December

Cheapest in

May

Average price

$1,216

Good round-trip deal

$1,600 or less

Good one-way deal

$851 or less
Jetstar
  • Jetstar
  • 28/8-2/9
  • 2 total stops
  • 31h 25m total
  • Auckland to Seoul
Jetstar
  • Jetstar
  • 15/7
  • 1 total stop
  • 16h 10m total
  • Auckland to Seoul
Highest demand for flights based on searches. 17% potential increase in price ($474 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease ($90 potential savings vs. average return price).
Average for return flights in July 2025
Price to beat on a round-trip flight from Auckland Intl to Seoul.
Price to beat on a one-way flight from Auckland Intl to Seoul.

Find flight deals to Seoul

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 7 July 2025.

Thu 28/806:40AKL - ICN
1 stop16h 10mJetstar
Tue 2/921:35ICN - AKL
1 stop15h 15mJetstar
Deal found 7/7$965
Tue 5/819:30AKL - ICN
2 stops27h 05mChina Airlines
Mon 18/812:35ICN - AKL
2 stops26h 25mChina Airlines
Deal found 7/7$1,031
Fri 5/920:45AKL - ICN
1 stop27h 45mMultiple Airlines
Wed 17/916:35ICN - AKL
1 stop20h 10mMultiple Airlines
Deal found 5/7$1,072
Mon 1/910:40AKL - ICN
2 stops27h 10mChina Eastern
Tue 16/912:15ICN - AKL
2 stops27h 15mChina Eastern
Deal found 7/7$1,137
Thu 4/919:30AKL - GMP
1 stop20h 35mMultiple Airlines
Tue 16/912:00GMP - AKL
1 stop24h 45mMultiple Airlines
Deal found 4/7$1,208
Tue 18/1120:30AKL - ICN
1 stop24h 05mAir China
Wed 10/1210:40ICN - AKL
1 stop27h 55mAir China
Deal found 6/7$1,232
Tue 5/813:25AKL - ICN
1 stop27h 40mCathay Pacific
Mon 18/813:40ICN - AKL
1 stop17h 10mCathay Pacific
Deal found 7/7$1,272
Mon 1/921:00AKL - GMP
1 stop25h 50mChina Eastern
Mon 8/912:00GMP - AKL
1 stop24h 45mChina Eastern
Deal found 6/7$1,462
Sat 19/719:30AKL - GMP
1 stop20h 35mAir China
Sat 26/714:25GMP - AKL
1 stop24h 05mAir China
Deal found 5/7$1,483
Sun 14/921:25AKL - GMP
2 stops42h 00mChina Southern
Thu 9/1013:30GMP - AKL
2 stops23h 05mChina Southern
Deal found 7/7$2,257

Cheapflights Fare Finder

Locate flights to Seoul that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 134,765 searches and data was last updated on 7 July 2025.
Use the filters below to find and compare flights to Seoul that are best for you.

Fly from

Auckland

Route

Departure

Return

Price

AucklandIncheon

AKL - ICN

AKLICN

Auckland Intl

Thu 28/8

06:40-19:50

1 stop16h 10m

Incheon Intl

Tue 2/9

21:35-15:50

1 stop15h 15m

$965

AucklandIncheon

AKL - ICN

AKLICN

Auckland Intl

Tue 5/8

19:30-19:35

2 stops27h 05m

Incheon Intl

Mon 18/8

12:35-18:00

2 stops26h 25m

$1,031

AucklandIncheon

AKL - ICN

AKLICN

Auckland Intl

Fri 5/9

20:45-21:30

1 stop27h 45m

Incheon Intl

Wed 17/9

16:35-15:45

1 stop20h 10m

$1,072

AucklandIncheon

AKL - ICN

AKLICN

Auckland Intl

Mon 1/9

10:40-10:50

2 stops27h 10m

Incheon Intl

Tue 16/9

12:15-18:30

2 stops27h 15m

$1,137

AucklandSeoul

AKL - GMP

AKLGMP

Auckland Intl

Thu 4/9

19:30-13:05

1 stop20h 35m

Seoul Gimpo Intl

Tue 16/9

12:00-15:45

1 stop24h 45m

$1,208

AucklandIncheon

AKL - ICN

AKLICN

Auckland Intl

Tue 18/11

20:30-16:35

1 stop24h 05m

Incheon Intl

Wed 10/12

10:40-18:35

1 stop27h 55m

$1,232

AucklandIncheon

AKL - ICN

AKLICN

Auckland Intl

Tue 5/8

13:25-14:05

1 stop27h 40m

Incheon Intl

Mon 18/8

13:40-09:50

1 stop17h 10m

$1,272

AucklandSeoul

AKL - GMP

AKLGMP

Auckland Intl

Mon 1/9

21:00-19:50

1 stop25h 50m

Seoul Gimpo Intl

Mon 8/9

12:00-15:45

1 stop24h 45m

$1,462

AucklandSeoul

AKL - GMP

AKLGMP

Auckland Intl

Sat 19/7

19:30-13:05

1 stop20h 35m

Seoul Gimpo Intl

Sat 26/7

14:25-17:30

1 stop24h 05m

$1,483

AucklandSeoul

AKL - GMP

AKLGMP

Auckland Intl

Sun 14/9

21:25-12:25

2 stops42h 00m

Seoul Gimpo Intl

Thu 9/10

13:30-16:35

2 stops23h 05m

$2,257

Flights are sorted by cheapest return flights first.

Deals found on 7/7

Showing 1-10 of 19 results
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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
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 Insights

Everything you need to know about your flight to Seoul

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

Use this chart to determine the optimal time to book a return flight from Auckland to Seoul. Price data was last updated on 27 June 2025.

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 49 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

How long is the flight to Seoul?

On average, a flight from Auckland to Seoul takes 16 hours 17 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.

When is the cheapest time to fly to Seoul?

Use this chart to determine the cheapest time to fly return from Auckland to Seoul. Price data was last updated on 16 December 2024.

Users looking for the lowest fares to Seoul should consider flying on Wednesday afternoons, when prices are typically cheapest. Budget-minded travellers will want to avoid Tuesday afternoons, when prices are usually at their highest.

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

Plan your trip to Seoul by taking into account the average rainfall totals 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

Plan your trip to Seoul by taking into account the average temperature totals 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).

Reviews of airlines servicing Seoul

Get insights into the airlines that provide service 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 7 July 2025.
Read reviews from past customers who have flown EVA Air, Korean Air, andChina Airlines to South Korea. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Overall

8.4

Comfort

8.3

Crew

8.6

Boarding

8.4

Food

8.1

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Overall

8.4

Comfort

8.3

Crew

8.6

Boarding

8.4

Food

8.1

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Overall

8.4

Comfort

8.3

Crew

8.6

Boarding

8.4

Food

8.1

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Overall

8.4

Comfort

8.3

Crew

8.6

Boarding

8.4

Food

8.1

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Overall

8.4

Comfort

8.3

Crew

8.6

Boarding

8.4

Food

8.1

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Overall

8.4

Comfort

8.3

Crew

8.6

Boarding

8.4

Food

8.1

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

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, China Eastern 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 $82, while return flights cost around $155.

  • How much is a return flight to Seoul?

    A return flight to Seoul will typically cost around $211, however they can be found for as little as $94.

  • 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 (12 hours 0 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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Can Cheapflights find flights to Seoul with no change fees?

Need flexible booking options for your flight to Seoul ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights to Seoul become cheaper?

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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