Cheap Flights to Ulju | Popular Routes to Ulju from HK$711

View HK$711 flight on Fri, 26 Jun 2026Opens in a new window

Popular airlines to Ulju

  • 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 Eastern Airlines

    China Eastern Airlines

  • Vietnam Airlines

    Vietnam 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 Ulju

Prices were available within the past 7 days and start at HK$711 for one-way flights and HK$1,138 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

HK Express
Sun, 22 Mar - Fri, 27 Mar
HKG
Hong Kong SAR
TAE
Daegu
HK$1,138 Return, found 4 days ago
HK$1,138
Return
found 4 days ago
Select HK Express flight, departing Sun, 22 Mar from Hong Kong SAR to Daegu, returning Fri, 27 Mar, priced at HK$1,138 found 4 days ago
HK Express
Wed, 13 May - Mon, 18 May
HKG
Hong Kong SAR
PUS
Busan
HK$1,238 Return, found 4 days ago
HK$1,238
Return
found 4 days ago
Select HK Express flight, departing Wed, 13 May from Hong Kong SAR to Busan, returning Mon, 18 May, priced at HK$1,238 found 4 days ago
Vietjet Air
Mon, 29 Dec - Mon, 5 Jan
DAD
Da Nang
PUS
Busan
HK$2,039 Return, found 2 days ago
HK$2,039
Return
found 2 days ago
Select Vietjet Air flight, departing Mon, 29 Dec from Da Nang to Busan, returning Mon, 5 Jan, priced at HK$2,039 found 2 days ago
Vietjet Air
Mon, 29 Dec - Mon, 5 Jan
DAD
Da Nang
PUS
Busan
HK$2,098 Return, found 2 days ago
HK$2,098
Return
found 2 days ago
Select Vietjet Air flight, departing Mon, 29 Dec from Da Nang to Busan, returning Mon, 5 Jan, priced at HK$2,098 found 2 days ago
China Eastern Airlines
Wed, 7 Jan - Sat, 24 Jan
HKG
Hong Kong SAR
PUS
Busan
HK$2,155 Return, found 2 days ago
HK$2,155
Return
found 2 days ago
Select China Eastern Airlines flight, departing Wed, 7 Jan from Hong Kong SAR to Busan, returning Sat, 24 Jan, priced at HK$2,155 found 2 days ago
Hahn Air Systems
Mon, 29 Dec - Mon, 5 Jan
DAD
Da Nang
PUS
Busan
HK$2,322 Return, found 2 days ago
HK$2,322
Return
found 2 days ago
Select Hahn Air Systems flight, departing Mon, 29 Dec from Da Nang to Busan, returning Mon, 5 Jan, priced at HK$2,322 found 2 days ago
FlexFlight
Mon, 29 Dec - Mon, 5 Jan
DAD
Da Nang
PUS
Busan
HK$2,398 Return, found 2 days ago
HK$2,398
Return
found 2 days ago
Select FlexFlight flight, departing Mon, 29 Dec from Da Nang to Busan, returning Mon, 5 Jan, priced at HK$2,398 found 2 days ago
JIN AIR
Mon, 29 Dec - Mon, 5 Jan
DAD
Da Nang
PUS
Busan
HK$2,466 Return, found 2 days ago
HK$2,466
Return
found 2 days ago
Select JIN AIR flight, departing Mon, 29 Dec from Da Nang to Busan, returning Mon, 5 Jan, priced at HK$2,466 found 2 days ago
China Airlines
Sat, 4 Apr - Sun, 12 Apr
HKG
Hong Kong SAR
PUS
Busan
HK$2,587 Return, found 20 hours ago
HK$2,587
Return
found 20 hours ago
Select China Airlines flight, departing Sat, 4 Apr from Hong Kong SAR to Busan, returning Sun, 12 Apr, priced at HK$2,587 found 20 hours ago
EVA Airways
Sat, 3 Jan - Wed, 7 Jan
HKG
Hong Kong SAR
PUS
Busan
HK$2,589 Return, found 10 hours ago
HK$2,589
Return
found 10 hours ago
Select EVA Airways flight, departing Sat, 3 Jan from Hong Kong SAR to Busan, returning Wed, 7 Jan, priced at HK$2,589 found 10 hours ago

Trending flights to Ulju

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.

HK Express
Sun, 22 Mar - Fri, 27 Mar
HKG
Hong Kong SAR
TAE
Daegu
HK$1,138 Return, found 4 days ago
HK$1,138
Return
found 4 days ago
Select HK Express flight, departing Sun, 22 Mar from Hong Kong SAR to Daegu, returning Fri, 27 Mar, priced at HK$1,138 found 4 days ago

Frequently asked questions

How do I find cheap flights to Ulju that have flexible change policies?
By using our handy "No change fee" filter, that's how. Just type in your preferred dates and destination, click "Search," then tick the box underneath the "Flexible change policies" subheading (it's on the left). Expedia makes it easy to find low-cost, flexible airfares to Ulju.
How can I find cheap tickets to Ulju?
In the last seven days, HK$1,138 was the best price for a flight to Ulju. If you're eager to save even more, book in advance and be flexible with your travel dates. Search for your journey to Ulju, then check out prices for similar time frames by clicking on the "flexible dates" link above.
How much is a flight to Ulju?
There were loads of low-cost fares for the taking in the last seven days, with the cost of a return airfare to Ulju ranging between HK$1,138 and HK$2,589. Many lucky travelers locked in one-way tickets from Hong Kong SAR (HKG) for as little as HK$711.
When is the cheapest time to fly to Ulju?
Take off to Ulju early in the week and you'll usually be rewarded with lower-priced fares. Tuesday is known for being the cheapest day to get on a plane, followed closely by Monday. If you're hoping to avoid the costliest flights, give Saturdays a wide berth.
How much is a plane ticket to Ulju?
In the last seven days, tickets to Ulju cost between HK$1,138 and HK$2,589. Prices rise as your travel date nears, so snap up a great deal today.
What months are the cheapest to book a flight to Ulju?
Reserve your ticket in February to enjoy the cheapest flights to Ulju. December is often the most expensive time to purchase an airfare.

Book with confidence

About Ulju

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

Explore a world of travel with Expedia

*Available to Expedia members.