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Cheap Flights to Ulju | Popular Routes to Ulju from HK$203

View HK$203 flight on Wed, 21 Oct 2026Opens in a new window

Popular airlines to Ulju

  • Korean Air

  • Asiana Airlines

  • Jeju Air with Bag

  • JIN AIR

  • Japan Airlines

  • China Airlines

  • T'way Air with baggage

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Cheap round-trip flights to Ulju

Prices were available within the past 7 days and start at HK$203 for one-way flights and HK$457 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jeju Air with Bag
Mon, 20 Jul - Sun, 26 Jul
GMP
Seoul
PUS
Busan
HK$457 Return, found 3 days ago
HK$457
Return
found 3 days ago
Select Jeju Air with Bag flight, departing Mon, 20 Jul from Seoul to Busan, returning Sun, 26 Jul, priced at HK$457 found 3 days ago
T'way Air with baggage
Mon, 24 Aug - Wed, 26 Aug
GMP
Seoul
PUS
Busan
HK$469 Return, found 3 days ago
HK$469
Return
found 3 days ago
Select T'way Air with baggage flight, departing Mon, 24 Aug from Seoul to Busan, returning Wed, 26 Aug, priced at HK$469 found 3 days ago
Jeju Air
Thu, 16 Jul - Tue, 21 Jul
GMP
Seoul
PUS
Busan
HK$970 Return, found 4 days ago
HK$970
Return
found 4 days ago
Select Jeju Air flight, departing Thu, 16 Jul from Seoul to Busan, returning Tue, 21 Jul, priced at HK$970 found 4 days ago
Tigerair Taiwan
Tue, 1 Sept - Mon, 7 Sept
TPE
Taipei
PUS
Busan
HK$1,152 Return, found 19 hours ago
HK$1,152
Return
found 19 hours ago
Select Tigerair Taiwan flight, departing Tue, 1 Sept from Taipei to Busan, returning Mon, 7 Sept, priced at HK$1,152 found 19 hours ago
JIN AIR
Mon, 10 Aug - Thu, 20 Aug
TPE
Taipei
PUS
Busan
HK$1,370 Return, found 4 days ago
HK$1,370
Return
found 4 days ago
Select JIN AIR flight, departing Mon, 10 Aug from Taipei to Busan, returning Thu, 20 Aug, priced at HK$1,370 found 4 days ago
HK Express
Mon, 24 Aug - Fri, 28 Aug
HKG
Hong Kong SAR
TAE
Daegu
HK$1,375 Return, found 3 hours ago
HK$1,375
Return
found 3 hours ago
Select HK Express flight, departing Mon, 24 Aug from Hong Kong SAR to Daegu, returning Fri, 28 Aug, priced at HK$1,375 found 3 hours ago
Tigerair Taiwan
Tue, 21 Jul - Sun, 26 Jul
TPE
Taipei
PUS
Busan
HK$1,394 Return, found 6 days ago
HK$1,394
Return
found 6 days ago
Select Tigerair Taiwan flight, departing Tue, 21 Jul from Taipei to Busan, returning Sun, 26 Jul, priced at HK$1,394 found 6 days ago
Korean Air
Sat, 17 Oct - Wed, 21 Oct
GMP
Seoul
PUS
Busan
HK$1,462 Return, found 2 days ago
HK$1,462
Return
found 2 days ago
Select Korean Air flight, departing Sat, 17 Oct from Seoul to Busan, returning Wed, 21 Oct, priced at HK$1,462 found 2 days ago
Eastar Jet
Tue, 18 Aug - Thu, 20 Aug
TPE
Taipei
PUS
Busan
HK$1,502 Return, found 1 day ago
HK$1,502
Return
found 1 day ago
Select Eastar Jet flight, departing Tue, 18 Aug from Taipei to Busan, returning Thu, 20 Aug, priced at HK$1,502 found 1 day ago
HK Express
Fri, 18 Sept - Mon, 21 Sept
HKG
Hong Kong SAR
PUS
Busan
HK$1,515 Return, just found
HK$1,515
Return
just found
Select HK Express flight, departing Fri, 18 Sept from Hong Kong SAR to Busan, returning Mon, 21 Sept, priced at HK$1,515 just found

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
Mon, 24 Aug - Fri, 28 Aug
HKG
Hong Kong SAR
TAE
Daegu
HK$1,375 Return, found 3 hours ago
HK$1,375
Return
found 3 hours ago
Select HK Express flight, departing Mon, 24 Aug from Hong Kong SAR to Daegu, returning Fri, 28 Aug, priced at HK$1,375 found 3 hours 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$457 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$457 and HK$1,515. Many lucky travelers locked in one-way tickets from Seoul (GMP) for as little as HK$203.
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$457 and HK$1,515. 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
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