Title: £50 Cheap Flights from Osaka to Jeju (OSA to CJU) - Expedia.co.uk ![Jeju City showing a city and a park](https://images.trvl-media.com/place/6052863/f6981dd1-a280-488a-839d-80d4128b4658.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/6052863/f6981dd1-a280-488a-839d-80d4128b4658.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # £50 Cheap Flights from Osaka (OSA) to Jeju (CJU) [View £50 flight on Sat, 4 Oct 2025](https://expedia.co.uk/Flights-Search?trip=oneway&leg1=from:KIX,to:CJU,departure:04/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:49.60&airProductToken=AQooCiYI1K4BEgMzMzIYiroBIKKiASj0tPkCMOK1-QI4QUAAWAFyA0FGSRIKCAEQARgBKgJUVxgBIgQIARABKAIoBCgGMAE) - [Return](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from Osaka to Jeju (CJU-Jeju Intl.) - ![Korean Air](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_KE.svg) Korean Air [](https://www.expedia.co.uk/Flights-Search?leg1=from:osa,to:cju,departure:02/10/2025TANYT&leg2=from:cju,to:osa,departure:09/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"KE"}}]) - ![T'way Air with baggage](https://a.travel-assets.com/air/airlines/t1_sq.svg) T'way Air with baggage [](https://www.expedia.co.uk/Flights-Search?leg1=from:osa,to:cju,departure:02/10/2025TANYT&leg2=from:cju,to:osa,departure:09/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"T1"}}]) - ![Jeju Air with Bag](https://a.travel-assets.com/air/airlines/u1_sq.svg) Jeju Air with Bag [](https://www.expedia.co.uk/Flights-Search?leg1=from:osa,to:cju,departure:02/10/2025TANYT&leg2=from:cju,to:osa,departure:09/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"U1"}}]) - ![Juneyao Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_HO.svg) Juneyao Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:osa,to:cju,departure:02/10/2025TANYT&leg2=from:cju,to:osa,departure:09/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"HO"}}]) - ![Asiana Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_OZ.svg) Asiana Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:osa,to:cju,departure:02/10/2025TANYT&leg2=from:cju,to:osa,departure:09/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"OZ"}}]) - ![China Eastern Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_MU.svg) China Eastern Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:osa,to:cju,departure:02/10/2025TANYT&leg2=from:cju,to:osa,departure:09/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"MU"}}]) - ![Tigerair Taiwan](https://a.travel-assets.com/air/airlines/it_sq.svg) Tigerair Taiwan [](https://www.expedia.co.uk/Flights-Search?leg1=from:osa,to:cju,departure:02/10/2025TANYT&leg2=from:cju,to:osa,departure:09/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"IT"}}]) ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 25% on select hotels after you book a flight\* ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.co.uk/login) ## Cheap Flights from Osaka (OSA) to Jeju (CJU) Prices were available within the past 7 days and start at £50 for one-way flights and £87 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Return ![T'Way Air](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/TW.gif) Sat, 4 Oct - Sat, 11 Oct KIX Osaka CJU Jeju City £87 Return found 12 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:KIX,to:CJU,departure:04/10/2025TANYT&leg2=from:CJU,to:KIX,departure:11/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:86.20&airProductToken=AQooCiYI1K4BEgMzMzIYiroBIKKiASj0tPkCMOK1-QI4QUAAWAFyA0FGSQooCiYI1K4BEgMzMzEYoqIBIIq6ASjJhfoCMLeG-gI4QUAAWAFyA0FGSRIKCAEQARgBKgJUVxgBIgQIARABKAIoBCgGMAE) ![T'Way Air](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/TW.gif) Thu, 6 Nov - Mon, 10 Nov KIX Osaka CJU Jeju City £122 Return found 5 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:KIX,to:CJU,departure:06/11/2025TANYT&leg2=from:CJU,to:KIX,departure:10/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:121.30&airProductToken=AQooCiYI1K4BEgMzMzIYiroBIKKiASiUqPwCMIyp_AI4QkAAWAFyA0JGSQooCiYI1K4BEgMzMzEYoqIBIIq6ASiE1_wCMOjX_AI4TEAAWAFyA0xGSRIKCAEQARgBKgJUVxgBIgQIARABKAIoBCgGMAE) ![T'Way Air](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/TW.gif) Thu, 20 Nov - Sat, 22 Nov KIX Osaka CJU Jeju City £132 Return found 23 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:KIX,to:CJU,departure:20/11/2025TANYT&leg2=from:CJU,to:KIX,departure:22/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:131.20&airProductToken=AQooCiYI1K4BEgMzMzIYiroBIKKiASjUxf0CMMzG_QI4TUAAWAFyA01GSQooCiYI1K4BEgMzMzEYoqIBIIq6ASiE3v0CMOje_QI4REAAWAFyA0RGSRIKCAEQARgBKgJUVxgBIgQIARABKAIoBCgGMAE) ![T'Way Air](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/TW.gif) Sun, 2 Nov - Sun, 9 Nov KIX Osaka CJU Jeju City £187 Return found 11 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:KIX,to:CJU,departure:02/11/2025TANYT&leg2=from:CJU,to:KIX,departure:09/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:186.20&airProductToken=AQooCiYI1K4BEgMzMzIYiroBIKKiASiU-_sCMIz8-wI4UEAAWAFyA1BGSQooCiYI1K4BEgMzMzEYoqIBIIq6ASjky_wCMMjM_AI4T0AAWAFyA09GSRIKCAEQARgBKgJUVxgBIgQIARABKAIoBCgGMAE) ![Korean Air](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/ke.gif) Thu, 20 Nov - Sat, 22 Nov KIX Osaka CJU Jeju City £215 Return found 23 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:KIX,to:CJU,departure:20/11/2025TANYT&leg2=from:CJU,to:KIX,departure:22/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:214.30&airProductToken=AQpeCjQIy4oBEgQyMTE4GIq6ASCGeyjPxf0CMMzG_QI4VUAAWAFqB0VZU0FWRVJyCFVLWFYwU0FKCiYIy4oBEgQxMTQ3GIZ7IKKiASiwx_0CMPvH_QI4TUABWAFyA1lLRRIKCAEQARgBKgJLRRgBIgQIARABKAIoBCgGMAE) ![Korean Air](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/ke.gif) Thu, 20 Nov - Sat, 22 Nov KIX Osaka CJU Jeju City £224 Return found 23 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:KIX,to:CJU,departure:20/11/2025TANYT&leg2=from:CJU,to:KIX,departure:22/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:223.30&airProductToken=AQpeCjQIy4oBEgQyMTIwGIq6ASCGeyivyf0CMKfK_QI4TEAAWAFqB0VZU0FWRVJyCExLWDAwUkFKCiYIy4oBEgQxMDY3GIZ7IKKiASiV0P0CMODQ_QI4WUABWAFyA1lLRRIKCAEQARgBKgJLRRgBIgQIARABKAIoBCgGMAE) ![T'Way Air](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/TW.gif) Sat, 4 Oct - Sat, 11 Oct KIX Osaka CJU Jeju City £267 Return found 12 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:KIX,to:CJU,departure:04/10/2025TANYT&leg2=from:CJU,to:KIX,departure:11/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:267.00&airProductToken=AQooCiYI1K4BEgMzMzIYiroBIKKiASj0tPkCMOK1-QI4QUAAWAFyA0FGSRIKCAEQARgBKgJUVxgBIgQIARABKAIoBCgGMAE) ![T'Way Air](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/TW.gif) Thu, 25 Sept - Tue, 30 Sept KIX Osaka CJU Jeju City £271 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:KIX,to:CJU,departure:25/09/2025TANYT&leg2=from:CJU,to:KIX,departure:30/09/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:270.90&airProductToken=AQooCiYI1K4BEgMzMzIYiroBIKKiASjUz_gCMMLQ-AI4QkAAWAFyA0JGSRIKCAEQARgBKgJUVxgBIgQIARABKAIoBCgGMAE) ![T'Way Air](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/TW.gif) Thu, 20 Nov - Sat, 22 Nov KIX Osaka CJU Jeju City £274 Return found 23 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:KIX,to:CJU,departure:20/11/2025TANYT&leg2=from:CJU,to:KIX,departure:22/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:273.80&airProductToken=AQooCiYI1K4BEgMzMzIYiroBIKKiASjUxf0CMMzG_QI4TUAAWAFyA01GSRIKCAEQARgBKgJUVxgBIgQIARABKAIoBCgGMAE) ![Air China](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/CA.GIF) Mon, 22 Sept - Mon, 29 Sept KIX Osaka CJU Jeju City £525 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:KIX,to:CJU,departure:22/09/2025TANYT&leg2=from:CJU,to:KIX,departure:29/09/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:525.00&airProductToken=AQpoCjIIw4IBEgM5MjgYiroBII9RKOyu-AIwr7D4AjhTQABYAWoHRkxFWEVDT3IHU0tSQ0pQNgoyCMOCARIDNzExGI9RIKKiASj_sPgCMJ-y-AI4U0ABWAFqB0ZMRVhFQ09yB1NLUkNKUDYKaAoyCMOCARIDNzEyGKKiASCPUSisgfkCMLiC-QI4SEAAWAFqB0ZMRVhFQ09yB0hLUkNKUDYKMgjDggESAzkyNxiPUSCKugEo7Yb5AjCciPkCOEhAAVgBagdGTEVYRUNPcgdIS1JDSlA2EgoIARABGAEqAkNBGAEiBAgBEAEoAigEKAYwAQ) ## Find the cheapest month to fly from Osaka (OSA) to Jeju City (CJU) ### July is typically the cheapest month to fly From £114 - £286 per traveller. ## Travel information | Origin airport | Kansai Intl. | | --- | --- | | Destination airport | Jeju Intl. | | Airlines serving | Air China, Korean Air, T'Way Air | | Return price | £86 | | Distance | 808 km | ## Book with confidence ### Compare flights from Osaka to Jeju easily and book with confidence For travelling on business or for pleasure, Expedia makes it easy to book your flights from Osaka to Jeju. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Jeju Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from OSA-All Airports to Jeju Intl..   To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights.  Grab a great deal on your flight from OSA-All Airports (OSA) to Jeju Intl. (CJU) The easiest way to view the best deals on flights from Osaka to Jeju today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from OSA-All Airports to Jeju Intl. start at just £87 and range up to £598.   To find an even better deal, try   - being flexible on your dates – midweek flights can be cheaper - looking for other airports near Osaka and Jeju - booking your flight during October, the cheapest month on this route - varying your flight times – early morning and late at night are sometimes cheaper  Why you should book your Osaka to Jeju flight with Expedia! We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from OSA-All Airports to Jeju Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.   Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.   \*Available to Expedia members.