{"origin":"ICN","origin_name":"Seoul","currency":"KRW","generated_at":"2026-08-28T06:25:55.284Z","method":"“usually” is a typical-price baseline per route (Google Flights' typical range where available, otherwise the median of fares observed across departure dates); the deal percentage is how far today's lowest found fare sits below it. price_usually/percent_below_usual follow this definition; percentile is the share of tracked fares for the route that cost MORE than today's fare. Negative percent_below_usual means the fare is above its usual level. Prices are recent observations refreshed several times daily, not live quotes; every fare links to a live availability check.","deals":[{"origin":"ICN","destination":"TAG","destination_name":"Tagbilaran","country":"PH","currency":"KRW","price_now":109850,"price_usually":185075,"percent_below_usual":41,"deal_score":78,"cheaper_than_share_of_last_60_days":96,"google_price_level":null,"depart_date":"2026-09-03","return_date":"","stops":0,"duration_minutes":null,"airline":null,"link":"https://www.aviasales.com/search/ICN0309TAG1?marker=567613","why_cheap":{"statement":"Flights from Seoul to Tagbilaran departing 3 September 2026 are currently about 41% cheaper than usual — ₩109,850 against a usual level of roughly ₩185,075 — because September’s wet-season demand dip leads Jeju Air to slash fares to fill seats. Worth knowing: September is Bohol’s rainy season with heavy thunderstorms. (Researched 28 August 2026 from current web sources.)","reason":"September’s wet-season demand dip leads Jeju Air to slash fares to fill seats","category":"demand-dip","risk_note":"September is Bohol’s rainy season with heavy thunderstorms","confidence":0.93},"detail_page":"https://farefloor.com/flights-from/seoul/to/tagbilaran-tag"},{"origin":"ICN","destination":"JKT","destination_name":"Jakarta","country":"ID","currency":"KRW","price_now":166416,"price_usually":210323,"percent_below_usual":21,"deal_score":67,"cheaper_than_share_of_last_60_days":97,"google_price_level":null,"depart_date":"2026-09-04","return_date":"","stops":0,"duration_minutes":null,"airline":null,"link":"https://www.aviasales.com/search/ICN0409JKT1?marker=567613","why_cheap":{"statement":"Flights from Seoul to Jakarta departing 4 September 2026 are currently about 21% cheaper than usual — ₩166,416 against a usual level of roughly ₩210,323 — because the September shoulder-season dip for Jakarta, when demand eases after the summer peak. Worth knowing: Moderate health advisories for Indonesia were in effect in August 2026. (Researched 28 August 2026 from current web sources.)","reason":"It's the September shoulder-season dip for Jakarta, when demand eases after the summer peak","category":"seasonality","risk_note":"Moderate health advisories for Indonesia were in effect in August 2026","confidence":0.9},"detail_page":"https://farefloor.com/flights-from/seoul/to/jakarta-jkt"},{"origin":"ICN","destination":"MOW","destination_name":"Moscow","country":"RU","currency":"KRW","price_now":369412,"price_usually":477845,"percent_below_usual":23,"deal_score":65,"cheaper_than_share_of_last_60_days":97,"google_price_level":null,"depart_date":"2026-10-14","return_date":"","stops":1,"duration_minutes":null,"airline":null,"link":"https://www.aviasales.com/search/ICN1410MOW1?marker=567613","why_cheap":{"statement":"Flights from Seoul to Moscow departing 14 October 2026 are currently about 23% cheaper than usual — ₩369,412 against a usual level of roughly ₩477,845 — because October is a shoulder‑season low‑demand period for Seoul‑Moscow, so fares sit about 23% below the usual level. Worth knowing: The Korean travel advisory for Russia may affect travel plans. (Researched 28 August 2026 from current web sources.)","reason":"October is a shoulder‑season low‑demand period for Seoul‑Moscow, so fares sit about 23% below the usual level.","category":"seasonality","risk_note":"The Korean travel advisory for Russia may affect travel plans.","confidence":0.9},"detail_page":"https://farefloor.com/flights-from/seoul/to/moscow-mow"},{"origin":"ICN","destination":"NHA","destination_name":"Nha Trang","country":"VN","currency":"KRW","price_now":100156,"price_usually":119269,"percent_below_usual":16,"deal_score":64,"cheaper_than_share_of_last_60_days":97,"google_price_level":null,"depart_date":"2026-09-27","return_date":"","stops":0,"duration_minutes":null,"airline":null,"link":"https://www.aviasales.com/search/ICN2709NHA1?marker=567613","why_cheap":null,"detail_page":"https://farefloor.com/flights-from/seoul/to/nha-trang-nha"},{"origin":"ICN","destination":"CEB","destination_name":"Cebu City","country":"PH","currency":"KRW","price_now":120495,"price_usually":154080,"percent_below_usual":22,"deal_score":64,"cheaper_than_share_of_last_60_days":95,"google_price_level":null,"depart_date":"2026-10-11","return_date":"","stops":0,"duration_minutes":null,"airline":null,"link":"https://www.aviasales.com/search/ICN1110CEB1?marker=567613","why_cheap":{"statement":"Flights from Seoul to Cebu City departing 11 October 2026 are currently about 22% cheaper than usual — ₩120,495 against a usual level of roughly ₩154,080 — because October's wet‑season shoulder, which cuts demand and drives prices down on the Seoul‑Cebu route. Worth knowing: Elevated rain and typhoon risk in early October can cause weather‑related delays. (Researched 28 August 2026 from current web sources.)","reason":"It's October's wet‑season shoulder, which cuts demand and drives prices down on the Seoul‑Cebu route.","category":"seasonality","risk_note":"Elevated rain and typhoon risk in early October can cause weather‑related delays.","confidence":0.94},"detail_page":"https://farefloor.com/flights-from/seoul/to/cebu-city-ceb"},{"origin":"ICN","destination":"DAD","destination_name":"Da Nang","country":"VN","currency":"KRW","price_now":90895,"price_usually":104133,"percent_below_usual":13,"deal_score":63,"cheaper_than_share_of_last_60_days":97,"google_price_level":null,"depart_date":"2026-09-29","return_date":"","stops":0,"duration_minutes":null,"airline":null,"link":"https://www.aviasales.com/search/ICN2909DAD1?marker=567613","why_cheap":null,"detail_page":"https://farefloor.com/flights-from/seoul/to/da-nang-dad"},{"origin":"ICN","destination":"PQC","destination_name":"Phu 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from Seoul to Sydney departing 21 October 2026 are currently about 22% cheaper than usual — ₩345,527 against a usual level of roughly ₩442,137 — because October shoulder-season for Sydney, and moderate competition and higher capacity on the Seoul‑Sydney route are keeping fares about 22% below the annual average. (Researched 28 August 2026 from current web sources.)","reason":"It's October shoulder-season for Sydney, and moderate competition and higher capacity on the Seoul‑Sydney route are keeping fares about 22% below the annual average","category":"seasonality","risk_note":null,"confidence":0.93},"detail_page":"https://farefloor.com/flights-from/seoul/to/sydney-syd"},{"origin":"ICN","destination":"SGN","destination_name":"Ho Chi Minh City","country":"VN","currency":"KRW","price_now":140777,"price_usually":155676,"percent_below_usual":10,"deal_score":51,"cheaper_than_share_of_last_60_days":97,"google_price_level":null,"depart_date":"2026-09-07","return_date":"","stops":0,"duration_minutes":null,"airline":null,"link":"https://www.aviasales.com/search/ICN0709SGN1?marker=567613","why_cheap":null,"detail_page":"https://farefloor.com/flights-from/seoul/to/ho-chi-minh-city-sgn"},{"origin":"ICN","destination":"MIL","destination_name":"Milan","country":"IT","currency":"KRW","price_now":329422,"price_usually":349498,"percent_below_usual":6,"deal_score":51,"cheaper_than_share_of_last_60_days":76,"google_price_level":null,"depart_date":"2026-10-17","return_date":"","stops":0,"duration_minutes":null,"airline":null,"link":"https://www.aviasales.com/search/ICN1710MIL1?marker=567613","why_cheap":null,"detail_page":"https://farefloor.com/flights-from/seoul/to/milan-mil"},{"origin":"ICN","destination":"HKT","destination_name":"Phuket","country":"TH","currency":"KRW","price_now":155569,"price_usually":172245,"percent_below_usual":10,"deal_score":50,"cheaper_than_share_of_last_60_days":97,"google_price_level":null,"depart_date":"2026-09-15","return_date":"","stops":1,"duration_minutes":null,"airline":null,"link":"https://www.aviasales.com/search/ICN1509HKT1?marker=567613","why_cheap":null,"detail_page":"https://farefloor.com/flights-from/seoul/to/phuket-hkt"},{"origin":"ICN","destination":"LAX","destination_name":"Los 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