Cheap Flights to Jeju Island

View ₩15,800 flight on Mon, Aug 31, 2026Opens in a new window

Popular airlines

  • Korean Air

  • Jeju Air with Bag

  • T'way Air with baggage

  • Cathay Pacific

  • Asiana Airlines

  • China Eastern Airlines

  • Air China

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How much is the cheapest flight to Jeju Island?

Prices were available within the past 7 days and start at ₩15,800 for one-way flights and ₩32,000 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jeju Air with Bag
Mon, Aug 24 - Wed, Aug 26
GMP
Seoul
CJU
Jeju City
₩32,000 Roundtrip, found 1 hour ago
₩32,000
Roundtrip
found 1 hour ago
Select Jeju Air with Bag flight, departing Mon, Aug 24 from Seoul to Jeju City, returning Wed, Aug 26, priced at ₩32,000 found 1 hour ago
T'way Air with baggage
Tue, Jul 7 - Wed, Jul 8
CJJ
Cheongju
CJU
Jeju City
₩49,400 Roundtrip, found 9 hours ago
₩49,400
Roundtrip
found 9 hours ago
Select T'way Air with baggage flight, departing Tue, Jul 7 from Cheongju to Jeju City, returning Wed, Jul 8, priced at ₩49,400 found 9 hours ago
Korean Air
Wed, Sep 16 - Thu, Sep 17
CJJ
Cheongju
CJU
Jeju City
₩69,768 Roundtrip, found 1 hour ago
₩69,768
Roundtrip
found 1 hour ago
Select Korean Air flight, departing Wed, Sep 16 from Cheongju to Jeju City, returning Thu, Sep 17, priced at ₩69,768 found 1 hour ago
Aero K Airlines
Mon, Apr 20 - Thu, Apr 23
CJJ
Cheongju
CJU
Jeju City
₩85,200 Roundtrip, found 9 hours ago
₩85,200
Roundtrip
found 9 hours ago
Select Aero K Airlines flight, departing Mon, Apr 20 from Cheongju to Jeju City, returning Thu, Apr 23, priced at ₩85,200 found 9 hours ago
Jeju Air
Tue, Apr 21 - Wed, Apr 29
CJJ
Cheongju
CJU
Jeju City
₩153,400 Roundtrip, found 1 hour ago
₩153,400
Roundtrip
found 1 hour ago
Select Jeju Air flight, departing Tue, Apr 21 from Cheongju to Jeju City, returning Wed, Apr 29, priced at ₩153,400 found 1 hour ago

Frequently asked questions

How do I find cheap flights to Jeju Island that have flexible change policies?
Search for affordable fares to Jeju Island, then select "No change fee" directly under the "Flexible change policies" filter. It's as easy as that. We get that plans change and flexibility matters, so book with confidence with Expedia.
How can I find cheap tickets to Jeju Island?
In the last seven days, ₩32,000 was the lowest price for a flight to Jeju Island. For an even cheaper fare, book in advance and be flexible with your travel dates. Search for your flight to Jeju Island, then compare prices for similar time frames by clicking on the "flexible dates" link above.
How much is a flight to Jeju Island?
There were plenty of budget-friendly fares for the taking in the last seven days, with the cost of a return ticket to Jeju Island varying between ₩32,000 and ₩153,400. Many lucky travelers nabbed one-way tickets from Cheongju (CJJ) for just ₩15,800.
When is the cheapest time to fly to Jeju Island?
Jet off early on in the week to secure the best deal to Jeju Island. Tuesday is usually the most economical day to fly, followed by Monday. Saturday typically has the most expensive fares. This is because many people prefer to begin their getaway on a weekend.
How much is a plane ticket to Jeju Island?
In the last seven days, flights to Jeju Island fluctuated from ₩32,000 to ₩153,400.
What months are the cheapest to book a flight to Jeju Island?
Grab your ticket in February to unlock low-priced flights to Jeju Island. The festive month of December is known as the most expensive time to buy a fare.

Travel information

Destination airport
Jeju Intl.
Destination airport IATA code
CJU
Destination city name
Jeju
Roundtrip price
₩32,000

Trending flights to Jeju Island

Prices were available within the past 7 days and start at ₩15,800 for one-way flights and ₩32,000 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jeju Air with Bag
Mon, Aug 24 - Wed, Aug 26
GMP
Seoul
CJU
Jeju City
₩32,000 Roundtrip, found 1 hour ago
₩32,000
Roundtrip
found 1 hour ago
Select Jeju Air with Bag flight, departing Mon, Aug 24 from Seoul to Jeju City, returning Wed, Aug 26, priced at ₩32,000 found 1 hour ago

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