Cheap Flights to Eulsuko Island from HK$163

View HK$163 flight on Tue, 13 Jan 2026Opens in a new window

Popular airlines

  • Korean Air

    Korean Air

  • Jeju Air with Bag

    Jeju Air with Bag

  • JIN AIR

    JIN AIR

  • Asiana Airlines

    Asiana Airlines

  • Vietjet Air

    Vietjet Air

  • China Airlines

    China Airlines

  • China Eastern Airlines

    China Eastern Airlines

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 35% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Eulsuko Island

Prices were available within the past 7 days and start at HK$163 for one-way flights and HK$348 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jeju Air with Bag
Tue, 6 Jan - Wed, 7 Jan
GMP
Seoul
PUS
Busan
HK$348 Return, found 6 hours ago
HK$348
Return
found 6 hours ago
Select Jeju Air with Bag flight, departing Tue, 6 Jan from Seoul to Busan, returning Wed, 7 Jan, priced at HK$348 found 6 hours ago
T'way Air with baggage
Mon, 5 Jan - Tue, 20 Jan
GMP
Seoul
PUS
Busan
HK$368 Return, found 1 day ago
HK$368
Return
found 1 day ago
Select T'way Air with baggage flight, departing Mon, 5 Jan from Seoul to Busan, returning Tue, 20 Jan, priced at HK$368 found 1 day ago
Jeju Air
Mon, 5 Jan - Tue, 20 Jan
GMP
Seoul
PUS
Busan
HK$860 Return, found 1 day ago
HK$860
Return
found 1 day ago
Select Jeju Air flight, departing Mon, 5 Jan from Seoul to Busan, returning Tue, 20 Jan, priced at HK$860 found 1 day ago
JIN AIR
Thu, 11 Jun - Wed, 17 Jun
FUK
Fukuoka
PUS
Busan
HK$1,119 Return, found 4 hours ago
HK$1,119
Return
found 4 hours ago
Select JIN AIR flight, departing Thu, 11 Jun from Fukuoka to Busan, returning Wed, 17 Jun, priced at HK$1,119 found 4 hours ago
Spring Airlines
Tue, 17 Mar - Fri, 20 Mar
PVG
Shanghai
PUS
Busan
HK$1,383 Return, found 5 hours ago
HK$1,383
Return
found 5 hours ago
Select Spring Airlines flight, departing Tue, 17 Mar from Shanghai to Busan, returning Fri, 20 Mar, priced at HK$1,383 found 5 hours ago

Frequently asked questions

How do I find cheap flights to Eulsuko Island that have flexible change policies?
We know that plans can change very quickly, so booking a flexible ticket with Expedia makes sense. Tick the "No change fee" box underneath the "Flexible change policies" filter. Your well-priced and flexible flight to Eulsuko Island is only a few clicks away.
How can I find cheap tickets to Eulsuko Island?
In the last seven days, HK$348 was the lowest price for a flight to Eulsuko Island. If you want to save even more, book in advance and be flexible with your dates. Search for your flight to Eulsuko Island, then check out prices for similar time frames by clicking on our "flexible dates" link.
How much is a flight to Eulsuko Island?
You could have locked in a return airfare to Eulsuko Island from anywhere between HK$348 and HK$1,442 in the last seven days. For one-way journeys leaving from Seoul (GMP), the lowest amount paid during this time was just HK$163.
When is the cheapest time to fly to Eulsuko Island?
If you'd rather spend your holiday money getting to know Eulsuko Island rather than on flying there, take off earlier in the week. The most economical day to travel is usually Tuesday, with Monday close behind. With many people travelling over the weekend, Saturday tends to have the costliest fares.
How much is a plane ticket to Eulsuko Island?
Ticket prices ranged from HK$348 to HK$1,442 in the last seven days. When you're ready to book, we're here to help you pick up an amazing deal to Eulsuko Island.
What months are the cheapest to book a flight to Eulsuko Island?
A cheap month to snare an awesome deal to Eulsuko Island is February, while the most expensive is December. Avoid this month if you're looking to save money.
Flights to Eulsuko Island information
Destination airport
Gimhae
Destination airport IATA code
PUS
Destination city name
Busan
Return price
HK$347

Trending flights to Eulsuko Island

Prices were available within the past 7 days and start at HK$163 for one-way flights and HK$348 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

HK Express
Wed, 4 Mar - Wed, 11 Mar
HKG
Hong Kong SAR
PUS
Busan
HK$1,442 Return, found 3 hours ago
HK$1,442
Return
found 3 hours ago
Select HK Express flight, departing Wed, 4 Mar from Hong Kong SAR to Busan, returning Wed, 11 Mar, priced at HK$1,442 found 3 hours ago

Explore a world of travel with Expedia

*Available to Expedia members.