Cheap Flights to South Korea

Popular airlines to South Korea

  • Singapore Airlines

    Singapore Airlines

  • China Eastern Airlines

    China Eastern Airlines

  • Asiana Airlines

    Asiana Airlines

  • Cathay Pacific

    Cathay Pacific

  • China Southern Airlines

    China Southern Airlines

  • Malaysia Airlines

    Malaysia Airlines

  • China Airlines

    China Airlines

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 35% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

Popular cities in South Korea

Seoul showing modern architecture and a city as well as a small group of people
FlightsFlights

Seoul

Seoul

Cheapest Flights to South Korea

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Jeju Air with Bag
Tue., 17 Jun. - Wed., 18 Jun.
GMP
Seoul
CJU
Jeju City
NZ$57 Return, found 12 hours ago
NZ$57
Return
found 12 hours ago
Select Jeju Air with Bag flight, departing Tue., 17 Jun. from Seoul to Jeju City, returning Wed., 18 Jun., priced at NZ$57 found 12 hours ago
Jeju Air with Bag
Tue., 24 Jun. - Thu., 26 Jun.
GMP
Seoul
CJU
Jeju City
NZ$62 Return, found 3 hours ago
NZ$62
Return
found 3 hours ago
Select Jeju Air with Bag flight, departing Tue., 24 Jun. from Seoul to Jeju City, returning Thu., 26 Jun., priced at NZ$62 found 3 hours ago
Jeju Air with Bag
Tue., 17 Jun. - Thu., 19 Jun.
GMP
Seoul
CJU
Jeju City
NZ$62 Return, found 4 days ago
NZ$62
Return
found 4 days ago
Select Jeju Air with Bag flight, departing Tue., 17 Jun. from Seoul to Jeju City, returning Thu., 19 Jun., priced at NZ$62 found 4 days ago
Jeju Air with Bag
Tue., 17 Jun. - Wed., 18 Jun.
GMP
Seoul
CJU
Jeju City
NZ$64 Return, found 12 hours ago
NZ$64
Return
found 12 hours ago
Select Jeju Air with Bag flight, departing Tue., 17 Jun. from Seoul to Jeju City, returning Wed., 18 Jun., priced at NZ$64 found 12 hours ago
Jeju Air with Bag
Wed., 23 Apr. - Wed., 30 Apr.
GMP
Seoul
CJU
Jeju City
NZ$65 Return, found 1 day ago
NZ$65
Return
found 1 day ago
Select Jeju Air with Bag flight, departing Wed., 23 Apr. from Seoul to Jeju City, returning Wed., 30 Apr., priced at NZ$65 found 1 day ago
Jeju Air with Bag
Thu., 8 May - Thu., 15 May
GMP
Seoul
CJU
Jeju City
NZ$66 Return, found 3 days ago
NZ$66
Return
found 3 days ago
Select Jeju Air with Bag flight, departing Thu., 8 May from Seoul to Jeju City, returning Thu., 15 May, priced at NZ$66 found 3 days ago
Jeju Air
Tue., 14 Oct. - Tue., 21 Oct.
GMP
Seoul
PUS
Busan
NZ$188 Return, found 2 days ago
NZ$188
Return
found 2 days ago
Select Jeju Air flight, departing Tue., 14 Oct. from Seoul to Busan, returning Tue., 21 Oct., priced at NZ$188 found 2 days ago
Korean Air
Thu., 10 Jul. - Sat., 12 Jul.
GMP
Seoul
PUS
Busan
NZ$343 Return, found 18 hours ago
NZ$343
Return
found 18 hours ago
Select Korean Air flight, departing Thu., 10 Jul. from Seoul to Busan, returning Sat., 12 Jul., priced at NZ$343 found 18 hours ago
Asiana Airlines
Wed., 29 Oct. - Fri., 31 Oct.
GMP
Seoul
CJU
Jeju City
NZ$419 Return, found 8 hours ago
NZ$419
Return
found 8 hours ago
Select Asiana Airlines flight, departing Wed., 29 Oct. from Seoul to Jeju City, returning Fri., 31 Oct., priced at NZ$419 found 8 hours ago
Xiamen Airlines
Tue., 6 May - Sat., 10 May
SZX
Shenzhen
ICN
Seoul
NZ$560 Return, found 3 hours ago
NZ$560
Return
found 3 hours ago
Select Xiamen Airlines flight, departing Tue., 6 May from Shenzhen to Seoul, returning Sat., 10 May, priced at NZ$560 found 3 hours ago

South Korea Flights

There is no better time to steal away to South Korea than right now, and Expedia.co.nz knows just how to get you there without breaking your budget. You can find cheap flights to South Korea right here on Expedia.co.nz, and comparing itineraries couldn't be easier. Whether you are early bird flyer or want to catch South Korea flights on the red-eye schedule, Expedia.co.nz can show you all the available flights at the best price. From domestic flights to international journeys, the flight you need can be found and booked right here with us.

Once you have your cheap tickets to South Korea in hand, holiday planning can move forward full steam ahead. Unleash the potential of your holiday with a car rental, which makes it possible to explore South Korea without relying on public transportation or trekking far and wide on foot.

If you're in the market for adventure, book one of the Expedia holiday packages. Our packages save you money and time by bundling hotels and flights. What are you waiting for? Your next holiday in South Korea starts right here!

South Korea Flights Information

Airlines serving
Jeju Air with Bag, Jeju Air, Korean Air, Asiana Airlines, China Eastern Airlines, Xiamen Airlines
Roundtrip price
from NZ$57

Frequently asked questions

How do I find cheap flights to South Korea that have flexible change policies?
Search for your cheap flights to South Korea, then mark the “No change fee” box directly under the “Flexible change policies” heading. It really is that simple. We understand that plans can change and flexibility is essential, so book with confidence with Expedia.
Which airlines fly to South Korea?
Dust off your suitcase and choose from these major airlines that have flights into or near South Korea:

  • Korean Air - 364 flights to or near South Korea each month, including 364 flights to Incheon Intl. Airport (ICN) per month.
  • Asiana Airlines - 186 flights to or near South Korea each month, including 186 flights to Incheon Intl. Airport (ICN) per month.
  • Delta Air Lines - 121 flights to or near South Korea each month, including 121 flights to Incheon Intl. Airport (ICN) per month.

How can I find cheap tickets to South Korea?
One of the best ways to snare cheap tickets to South Korea is to be flexible with your dates. Search for your flights, then click “flexible dates” at the top of your results. It’ll reveal the cheapest prices for nearby days. The best price for a flight to South Korea in the last seven days was NZ$57. Booking well ahead will generally help you score an even bigger bargain.
How much is a flight to South Korea?
There were lots of low-cost fares up for grabs in the last seven days, with the cost of a return flight to South Korea varying between NZ$57 and NZ$1,064. Many lucky holiday makers purchased one-way seats from Seoul (GMP) for as little as NZ$25.
What are the most popular airports to fly into in South Korea?
The number one gateway to South Korea, about 803 flights land at Incheon Intl. Airport (ICN) each month. Track down a top deal, reserve your fare and get set to explore this fabulous region.
When is the cheapest time to fly to South Korea?
Jetting off on a Tuesday, followed by a Monday, is usually the best way to nab the cheapest airfare. Stay away from the weekends if possible, because Saturday is typically the most expensive day. Spend the dollars you saved having a ball in South Korea instead!
How much is a plane ticket to South Korea?
In the last seven days, flights to South Korea fluctuated from NZ$57 to NZ$1,064.
What is the best time to go to South Korea?
August, September and October are popular months to discover the wonders of Seoul, one of South Korea’s most renowned cities. Summertime here starts June 20. Average temperatures vary from 21ºC to 27ºC at this time of year, so plan your adventure around then if you’re a fan of warmer weather.
What months are the cheapest to book a flight to South Korea?
Snap up your ticket in February to enjoy inexpensive flights to South Korea. December is often the most expensive time to buy a seat.

Trending flights to South Korea

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air China
Sat., 6 Sep. - Fri., 19 Sep.
AKL
Auckland
ICN
Seoul
NZ$1,064 Return, found 1 day ago
NZ$1,064
Return
found 1 day ago
Select Air China flight, departing Sat., 6 Sep. from Auckland to Seoul, returning Fri., 19 Sep., priced at NZ$1,064 found 1 day ago
*Available to Expedia members.