Cheap Flights to South Korea | Popular Routes to South Korea from HK$119

Popular cities in South Korea

Seoul featuring a high-rise building, a city and a river or creek
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Seoul

Seoul

Cheap round-trip flights to South Korea

Prices were available within the past 7 days and start at HK$119 for one-way flights and HK$338 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

T'way Air with baggage
Monday, 4 Dec - Thursday, 7 Dec
GMP
Gimpo Intl.
CJU
Jeju Intl.
HK$338 Return, found 2 days ago
HK$338
Return
found 2 days ago
Select T'way Air with baggage flight, departing Monday, 4 Dec from Gimpo Intl. to Jeju Intl., returning Thursday, 7 Dec, priced at HK$338 found 2 days ago
Jeju Air with Bag
Thursday, 5 Oct - Thursday, 12 Oct
GMP
Gimpo Intl.
CJU
Jeju Intl.
HK$359 Return, found 5 days ago
HK$359
Return
found 5 days ago
Select Jeju Air with Bag flight, departing Thursday, 5 Oct from Gimpo Intl. to Jeju Intl., returning Thursday, 12 Oct, priced at HK$359 found 5 days ago
T'way Air with baggage
Monday, 23 Oct - Wednesday, 1 Nov
GMP
Gimpo Intl.
PUS
Gimhae
HK$474 Return, found 3 days ago
HK$474
Return
found 3 days ago
Select T'way Air with baggage flight, departing Monday, 23 Oct from Gimpo Intl. to Gimhae, returning Wednesday, 1 Nov, priced at HK$474 found 3 days ago
Jeju Air
Monday, 18 Dec - Thursday, 21 Dec
GMP
Gimpo Intl.
PUS
Gimhae
HK$953 Return, found 2 days ago
HK$953
Return
found 2 days ago
Select Jeju Air flight, departing Monday, 18 Dec from Gimpo Intl. to Gimhae, returning Thursday, 21 Dec, priced at HK$953 found 2 days ago
Asiana Airlines
Saturday, 29 Jun - Monday, 1 Jul
GMP
Gimpo Intl.
KWJ
Gwangju Intl.
HK$1,508 Return, found 1 day ago
HK$1,508
Return
found 1 day ago
Select Asiana Airlines flight, departing Saturday, 29 Jun from Gimpo Intl. to Gwangju Intl., returning Monday, 1 Jul, priced at HK$1,508 found 1 day ago
Xiamen Airlines
Saturday, 28 Oct - Monday, 27 Nov
HKG
Hong Kong Intl.
ICN
Incheon Intl.
HK$1,678 Return, found 2 days ago
HK$1,678
Return
found 2 days ago
Select Xiamen Airlines flight, departing Saturday, 28 Oct from Hong Kong Intl. to Incheon Intl., returning Monday, 27 Nov, priced at HK$1,678 found 2 days ago
Korean Air
Thursday, 21 Dec - Monday, 1 Jan
GMP
Gimpo Intl.
PUS
Gimhae
HK$1,688 Return, found 1 hour ago
HK$1,688
Return
found 1 hour ago
Select Korean Air flight, departing Thursday, 21 Dec from Gimpo Intl. to Gimhae, returning Monday, 1 Jan, priced at HK$1,688 found 1 hour ago
T'Way Air
Saturday, 7 Oct - Wednesday, 18 Oct
HKG
Hong Kong Intl.
ICN
Incheon Intl.
HK$1,693 Return, found 2 hours ago
HK$1,693
Return
found 2 hours ago
Select T'Way Air flight, departing Saturday, 7 Oct from Hong Kong Intl. to Incheon Intl., returning Wednesday, 18 Oct, priced at HK$1,693 found 2 hours ago
HK Express
Thursday, 22 Feb - Thursday, 29 Feb
HKG
Hong Kong Intl.
CJU
Jeju Intl.
HK$1,703 Return, just found
HK$1,703
Return
just found
Select HK Express flight, departing Thursday, 22 Feb from Hong Kong Intl. to Jeju Intl., returning Thursday, 29 Feb, priced at HK$1,703 just found
China Eastern Airlines
Monday, 9 Oct - Wednesday, 25 Oct
HKG
Hong Kong Intl.
PUS
Gimhae
HK$1,708 Return, just found
HK$1,708
Return
just found
Select China Eastern Airlines flight, departing Monday, 9 Oct from Hong Kong Intl. to Gimhae, returning Wednesday, 25 Oct, priced at HK$1,708 just found

About South Korea

Expedia offers flights to South Korea to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to South Korea or destinations around the world and discover how easy it is to make your flight reservations on Expedia.

Frequently asked questions

Can I cancel my flight booking to South Korea due to COVID-19?
Our Customer Service Portal is your one-stop shop for almost every travel question, including about flight changes due to COVID-19. For extra peace of mind, we suggest reading through the terms and conditions of your chosen airline before booking.
What's the best way to find cheap flights to South Korea that have flexible change policies?
Search for affordable flights to South Korea, then select “No change fee” directly below the “Flexible change policies” filter. It’s as easy as that. We appreciate that travel plans change and flexibility matters, so you can book with confidence with Expedia.
What are some of the general tips for travelers to South Korea during the COVID-19 outbreak?
The COVID-19 pandemic has changed how we travel, but it hasn’t stopped our zest for exploring. Here are a few tips on how to navigate travel’s new challenges:

  • Find out if any travel restrictions apply to your origin and destination before booking. Also check if there are any requirements you’ll need to follow on arrival, such as installing a contact tracing app.
  • When you go through airport checkpoints, keep your face mask on. You will be asked to lower it briefly for ID purposes. Passengers who refuse to wear a face mask may be fined and denied entry.
  • To reduce the likelihood of cross-contamination, place your boarding pass on the scanner yourself and then hold it up for inspection. Do not hand your boarding pass directly to a TSA officer.
  • You can take one container of hand sanitizer up to 12 oz (350 ml) in your carry-on bag. This will need to be taken out for X-ray scanning.
  • Put any personal items (e.g, keys, phone and wallet) in your carry-on rather than a bin to reduce handling during the screening process.
  • If you’re taking food on the plane, place it in a clear plastic bag and then into a scanning bin. This lessens the likelihood that a TSA employee will need to touch your carry-on bag or food container for closer inspection.

Which airlines fly to South Korea?
With a good range of airlines flying into or near South Korea, you won’t be short of options:

  • Delta Air Lines - 65 flights to or near South Korea each month, including 65 flights to Incheon Intl. Airport (ICN) per month.
  • Korean Air - 52 flights to or near South Korea each month, including 52 flights to Incheon Intl. Airport (ICN) per month.
  • Asiana Airlines - 47 flights to or near South Korea each month, including 47 flights to Incheon Intl. Airport (ICN) per month.

How can I find cheap tickets to South Korea?
To get your hands on a great deal to South Korea, book ahead of time. Also consider using Expedia’s “flexible dates” link at the top of your search results. This will show you the cheapest prices for nearby days. In the last seven days, HK$338 was the best price for a flight to South Korea.
How much is a flight to South Korea?
One-way flights taking off from Seoul (GMP) sold for as little as HK$119 in the last seven days. During this time, the price of a return ticket to South Korea ranged between HK$338 and HK$1,708. If you find a bargain, grab it quickly — these prices don’t stick around.
What are the most popular airports to fly into in South Korea?
South Korea’s primary airport is Incheon Intl. Airport (ICN). Get your thrilling adventure underway by securing a seat on one of the 850 flights per month to this destination.
When is the cheapest time to fly to South Korea?
Depart for South Korea early on in the week and you’ll usually be rewarded more economical fares. Tuesday is typically the cheapest day to jump on a plane, followed closely by Monday. If you’d like to avoid the priciest flights, keep clear of Saturdays.
How much is a plane ticket to South Korea?
Flights to South Korea varied from HK$338 to HK$1,708 in the last seven days. Generally, the earlier you book the better the deal.
What are the best things to do in South Korea?

  • Most South Korea adventures begin in the well-known city of Incheon. With a fabulous lineup of experiences and attractions like Songdo Central Park, this is a place that knows how to keep its visitors happy.
  • If you’re uncertain what to pack other than your passport, wallet and cellphone, research the local weather. This will help you choose your travel wardrobe for the time of year you’re visiting Incheon, which has a humid subtropical climate.

What is the best time to go to South Korea?
A nice time to tour around South Korea, as well as the top city of Seoul, is over the busy months of . Summer in this part of the world starts June 20, and you can expect average temperatures of between 70 ºF (20 ºC) and 80 ºF (25 ºC) if you travel then. This warmer weather is ideal for wandering around this city’s attractions.
What months are the cheapest to book a flight to South Korea?
The most affordable month to bag a terrific deal to South Korea is February, while prices are higher in December. Steer clear of this month if you’re watching your pennies.

❓ Can I cancel my flight booking to South Korea due to COVID-19??

✔️ Policies will vary from partner to partner, but many of them cover travel to highly impacted areas. The dates and destinations change frequently as more is learned about the situation, so it’s important for travelers to check in with the airline if they have an upcoming trip. Please visit our Customer Service Portal to learn more about what policies are available for your flight to South Korea.


❓ What's the best way to find cheap flights to South Korea that have flexible change policies?

✔️ Due to COVID-19, many of our trusted airline partners are waiving change fees for eligible new bookings to South Korea, so consider filtering for these airlines during your search for cheap flights to South Korea!


❓ What are the some of the general tips for travelers to South Korea during the COVID-19 outbreak?

✔️ Most of our hotels in South Korea offer free cancellation, so consider booking refundable hotels vs. non-refundable. Just look for the “free cancellation” message during your search. Prices can vary, but right now we believe that flexibility matters.


✔️ When purchasing flights tickets to South Korea, remember to check the fine print as depending on what type of fare you choose, changes may either not be an option or could potentially incur a hefty fee. Be sure to read the terms and conditions of your ticket before making any purchases

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.

Xiamen Airlines
Saturday, 28 Oct - Monday, 27 Nov
HKG
Hong Kong Intl.
ICN
Incheon Intl.
HK$1,678 Return, found 2 days ago
HK$1,678
Return
found 2 days ago
Select Xiamen Airlines flight, departing Saturday, 28 Oct from Hong Kong Intl. to Incheon Intl., returning Monday, 27 Nov, priced at HK$1,678 found 2 days ago