Title: CA $365 Cheap FlexFlight fights from Singapore to Seoul - Expedia.ca ![](https://images.trvl-media.com/place/178308/0f4f99b6-31cf-474b-8e82-69823a56dfad.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/178308/0f4f99b6-31cf-474b-8e82-69823a56dfad.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # CA $365 Cheap FlexFlight fights from Singapore (SIN) to Seoul (ICN) [View CA $365 flight on Mon, Sep 14, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:SIN,to:ICN,departure:14/09/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:364.10&airProductToken=AQpoCjII12QSBDQ4MTIYkmog0mkokuKXAzCP45cDOEVAAFgBcgVFVzJWSnoKCNaUARIENDgxMgoyCNdkEgQ0ODYyGNJpIMhoKPfllwMwqOiXAzhFQAFYAXIFRVcyVkp6CgjWlAESBDQ4NjISCggBEAEYASoCVzIYASIECAEQASgCKAMoBDAB) - ![](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\* - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* - ![](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.ca/login) ## FlexFlight flights from Singapore to Seoul (SIN→ICN) Prices were available within the past 7 days and start at CA $365 for one-way flights and CA $682 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![FlexFlight](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/w2.gif) Wed, May 13 - Sat, May 16 SIN Singapore ICN Seoul CA $682 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SIN,to:ICN,departure:13/05/2026TANYT&leg2=from:ICN,to:SIN,departure:16/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:681.60&airProductToken=AQpoCjII12QSBDQ5MTYYkmogh2go_-yMAzDR7owDOEVAAFgBcgVFVzJWSnoKCNaUARIENDkxNgoyCNdkEgQ0OTYyGIdoIMhoKK_xjAMwrvOMAzhFQAFYAXIFRVcyVkp6CgjWlAESBDQ5NjIKaAoyCNdkEgQ0ODYzGMhoINJpKOCMjQMwm4-NAzhFQABYAXIFRVcyVkp6CgjWlAESBDQ4NjMKMgjXZBIENDgxMxjSaSCSaijqlo0DMOeXjQM4RUABWAFyBUVXMlZKegoI1pQBEgQ0ODEzEgoIARABGAEqAlcyGAEiBAgBEAEoAigDKAQwAQ) ## Alternative airports near Seoul Prices were available within the past 7 days. Prices and availability are subject to change. [](https://www.expedia.ca/Flights-Search?leg1=from:SIN,to:ICN,departure:19/03/2026TANYT&leg2=from:ICN,to:SIN,departure:23/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) ICN Incheon Intl. Cheapest 47 min [Flights from CA $670 ](https://www.expedia.ca/Flights-Search?leg1=from:SIN,to:ICN,departure:19/03/2026TANYT&leg2=from:ICN,to:SIN,departure:23/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) ## Find the cheapest month to fly from Singapore (SIN) to Seoul (ICN) ### November is typically the cheapest month to fly From CA $275 - CA $423 per traveller. ![](https://forever.travel-assets.com/flex/flexmanager/images/2026/02/06/expedia-sale-2026-desktop-us-ca.jpg?impolicy=fcrop&w=1400&h=600&q=mediumHigh) ## The Annual Vacation Sale Members save up to 40% on hotels and homes. Plan this year’s big trip and save. [Book now](https://expedia.ca/deals?rfrr=FTG_SPRING_PROMO_) ## Travel information | Origin airport | Changi | | ------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | Destination airport | Incheon Intl. | | Airlines serving | Air China, Air Macau Company, Asiana Airlines, Cathay Pacific, China Airlines, China Eastern Airlines, China Southern Airlines, EVA Airways, FlexFlight, Garuda Indonesia, Hahn Air Systems, Jeju Air with Bag, Korean Air, Malaysia Airlines, Philippine Airlines, Shandong Airlines, Singapore Airlines, T'Way Air, Vietnam Airlines, Xiamen Airlines | | Popular airline | Philippine Airlines | | Distance | 4598 km | | Average flight time | 7 hours 24 mins | ## Explore a world of travel with Expedia - 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