Cheap Flights to South Korea | Popular Routes to South Korea from HK$828

Popular cities in South Korea

Cheap round-trip flights to South Korea

Prices were available within the past 7 days and starts at HK$828 for one-way flights and HK$1,587 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

HK Express
T'way Air with baggage
HK Express
T'Way Air
HK Express
HK Express
T'Way Air
T'way Air with baggage
HK Express
Asiana Airlines
Korean Air
JIN AIR
Cathay Pacific
Cathay Pacific
HK Express
Philippine Airlines
Asiana Airlines
Korean Air
JIN AIR
Philippine Airlines

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.

❓ 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

Frequently asked questions