Flight to Ulju

View S$19 flight on Thu, 5 Mar, 2026Opens in a new window

Popular airlines to Ulju

  • Korean Air

  • Jeju Air with Bag

  • JIN AIR

  • Vietjet Air

  • Asiana Airlines

  • China Eastern Airlines

  • China Airlines

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Cheap round-trip flights to Ulju

Prices were available within the past 7 days and start at S$19 for one-way flights and S$44 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jeju Air with Bag
Tue, 3 Mar - Wed, 4 Mar
GMP
Seoul
PUS
Busan
S$44 Return, found 14 hours ago
S$44
Return
found 14 hours ago
Select Jeju Air with Bag flight, departing Tue, 3 Mar from Seoul to Busan, returning Wed, 4 Mar, priced at S$44 found 14 hours ago
Jeju Air with Bag
Thu, 5 Mar - Mon, 9 Mar
CJU
Jeju City
PUS
Busan
S$48 Return, found 2 days ago
S$48
Return
found 2 days ago
Select Jeju Air with Bag flight, departing Thu, 5 Mar from Jeju City to Busan, returning Mon, 9 Mar, priced at S$48 found 2 days ago
T'way Air with baggage
Tue, 3 Mar - Wed, 4 Mar
GMP
Seoul
PUS
Busan
S$72 Return, found 14 hours ago
S$72
Return
found 14 hours ago
Select T'way Air with baggage flight, departing Tue, 3 Mar from Seoul to Busan, returning Wed, 4 Mar, priced at S$72 found 14 hours ago
T'way Air with baggage
Fri, 27 Feb - Tue, 5 May
CJU
Jeju City
TAE
Daegu
S$85 Return, found 19 hours ago
S$85
Return
found 19 hours ago
Select T'way Air with baggage flight, departing Fri, 27 Feb from Jeju City to Daegu, returning Tue, 5 May, priced at S$85 found 19 hours ago
Jeju Air
Mon, 30 Mar - Thu, 2 Apr
GMP
Seoul
PUS
Busan
S$138 Return, found 4 days ago
S$138
Return
found 4 days ago
Select Jeju Air flight, departing Mon, 30 Mar from Seoul to Busan, returning Thu, 2 Apr, priced at S$138 found 4 days ago
Asiana Airlines
Thu, 5 Mar - Wed, 11 Mar
CJU
Jeju City
PUS
Busan
S$226 Return, found 5 days ago
S$226
Return
found 5 days ago
Select Asiana Airlines flight, departing Thu, 5 Mar from Jeju City to Busan, returning Wed, 11 Mar, priced at S$226 found 5 days ago
Korean Air
Mon, 30 Mar - Mon, 6 Apr
CJU
Jeju City
PUS
Busan
S$227 Return, found 2 days ago
S$227
Return
found 2 days ago
Select Korean Air flight, departing Mon, 30 Mar from Jeju City to Busan, returning Mon, 6 Apr, priced at S$227 found 2 days ago
Tigerair Taiwan
Wed, 4 Mar - Fri, 6 Mar
TPE
Taipei
PUS
Busan
S$230 Return, found 6 days ago
S$230
Return
found 6 days ago
Select Tigerair Taiwan flight, departing Wed, 4 Mar from Taipei to Busan, returning Fri, 6 Mar, priced at S$230 found 6 days ago
Korean Air
Thu, 2 Apr - Mon, 6 Apr
GMP
Seoul
USN
Ulsan
S$245 Return, found 3 days ago
S$245
Return
found 3 days ago
Select Korean Air flight, departing Thu, 2 Apr from Seoul to Ulsan, returning Mon, 6 Apr, priced at S$245 found 3 days ago
Hahn Air Systems
Fri, 10 Apr - Mon, 13 Apr
TPE
Taipei
PUS
Busan
S$300 Return, found 21 hours ago
S$300
Return
found 21 hours ago
Select Hahn Air Systems flight, departing Fri, 10 Apr from Taipei to Busan, returning Mon, 13 Apr, priced at S$300 found 21 hours ago

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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.

Ulju Flights Information

Airlines serving
Jeju Air with Bag, T'way Air with baggage, Jeju Air, Asiana Airlines, Korean Air, Tigerair Taiwan, Hahn Air Systems
Roundtrip price
from S$44

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, S$44 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 S$44 and S$342. Many lucky travellers locked in one-way tickets from Jeju City (CJU) for as little as S$19.
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 S$44 and S$342. 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.

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.

Jeju Air with Bag
Sun, 8 Mar - Tue, 17 Mar
SIN
Singapore
PUS
Busan
S$342 Return, just found
S$342
Return
just found
Select Jeju Air with Bag flight, departing Sun, 8 Mar from Singapore to Busan, returning Tue, 17 Mar, priced at S$342 just found
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