Cheap Flights to Udo from HK$88

View HK$88 flight on Mon, 5 Jan 2026Opens in a new window

Popular airlines

  • Jeju Air with Bag

    Jeju Air with Bag

  • Asiana Airlines

    Asiana Airlines

  • T'way Air with baggage

    T'way Air with baggage

  • Korean Air

    Korean Air

  • Cathay Pacific

    Cathay Pacific

  • China Eastern Airlines

    China Eastern Airlines

  • Jeju Air

    Jeju Air

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Cheap round-trip flights to Udo

Prices were available within the past 7 days and start at HK$88 for one-way flights and HK$180 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

T'way Air with baggage
Mon, 5 Jan - Wed, 7 Jan
CJJ
Cheongju
CJU
Jeju City
HK$180 Return, found 1 day ago
HK$180
Return
found 1 day ago
Select T'way Air with baggage flight, departing Mon, 5 Jan from Cheongju to Jeju City, returning Wed, 7 Jan, priced at HK$180 found 1 day ago
Jeju Air with Bag
Mon, 5 Jan - Wed, 7 Jan
CJJ
Cheongju
CJU
Jeju City
HK$192 Return, found 1 day ago
HK$192
Return
found 1 day ago
Select Jeju Air with Bag flight, departing Mon, 5 Jan from Cheongju to Jeju City, returning Wed, 7 Jan, priced at HK$192 found 1 day ago
Jeju Air
Mon, 5 Jan - Wed, 7 Jan
CJJ
Cheongju
CJU
Jeju City
HK$820 Return, found 1 day ago
HK$820
Return
found 1 day ago
Select Jeju Air flight, departing Mon, 5 Jan from Cheongju to Jeju City, returning Wed, 7 Jan, priced at HK$820 found 1 day ago
Spring Airlines
Mon, 23 Mar - Thu, 26 Mar
PVG
Shanghai
CJU
Jeju City
HK$1,084 Return, found 1 day ago
HK$1,084
Return
found 1 day ago
Select Spring Airlines flight, departing Mon, 23 Mar from Shanghai to Jeju City, returning Thu, 26 Mar, priced at HK$1,084 found 1 day ago
HK Express
Mon, 19 Jan - Wed, 21 Jan
HKG
Hong Kong SAR
CJU
Jeju City
HK$1,138 Return, found 2 days ago
HK$1,138
Return
found 2 days ago
Select HK Express flight, departing Mon, 19 Jan from Hong Kong SAR to Jeju City, returning Wed, 21 Jan, priced at HK$1,138 found 2 days ago

Frequently asked questions

How do I find cheap flights to Udo that have flexible change policies?
We get that travel arrangements can change in a flash, so reserving a flexible fare with Expedia is always a clever idea. Simply mark the "No change fee" box under the "Flexible change policies" filter. Your low-priced, flexible flight to Udo is just a few clicks away.
How can I find cheap tickets to Udo?
In the last seven days, HK$180 was the best price for a flight to Udo. If you're eager to save even more, book ahead of time and be flexible with your dates. Search for your trip to Udo, then check out prices for similar time frames by clicking on our "flexible dates" link.
How much is a flight to Udo?
If you were flying one way from Seoul (GMP), you could've snapped up an affordable ticket for HK$88 in the last seven days. Round-trip journeys to Udo ranged from only HK$180 to HK$1,138 during this same period.
When is the cheapest time to fly to Udo?
Consider jetting off early on in the week to nab the best fare to Udo. Tuesday is generally the most economical day to fly, with Monday a close second. Saturday typically has the most expensive prices. This is because lots of people like to kick off their vacation on a weekend.
How much is a plane ticket to Udo?
Plane fares ranged anywhere from HK$180 to HK$1,138 over the last seven days. When you're ready to book, we're here to help lock in a great deal to Udo.
What months are the cheapest to book a flight to Udo?
The ideal month to purchase affordable flights to Udo is February. Keep in mind that in the USA, an expensive time to reserve a seat is during the busy month of December.
Flights to Udo information
Destination airport
Jeju Intl.
Destination airport IATA code
CJU
Destination city name
Jeju
Return price
HK$179

Trending flights to Udo

Prices were available within the past 7 days and start at HK$88 for one-way flights and HK$180 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

HK Express
Mon, 19 Jan - Wed, 21 Jan
HKG
Hong Kong SAR
CJU
Jeju City
HK$1,138 Return, found 2 days ago
HK$1,138
Return
found 2 days ago
Select HK Express flight, departing Mon, 19 Jan from Hong Kong SAR to Jeju City, returning Wed, 21 Jan, priced at HK$1,138 found 2 days ago
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