Title: CA $740 Cheap SriLankan Airlines fights from Sydney to Kathmandu - Expedia.ca ![Golden Temple which includes a city](https://images.trvl-media.com/place/6114526/f9554142-18d4-40a8-a018-3ce60241ed63.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/6114526/f9554142-18d4-40a8-a018-3ce60241ed63.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # CA $740 Cheap SriLankan Airlines fights from Sydney (SYD) to Kathmandu (KTM) [View CA $740 flight on Tue, Aug 4, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:SYD,to:KTM,departure:04/08/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:739.30&airProductToken=AQpUCigI1ZgBEgM2MDcYkh4gggsospKUAzDVl5QDOFNAAFgBcgdTTE9XQVUxCigI1ZgBEgMxODEYggsg6mQoo5yUAzD_nZQDOFNAAVgBcgdTTE9XQVUxEgoIARABGAEqAlVMGAEiBAgBEAEoAigDKAQwAQ) - [Roundtrip](?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 - ![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 30% 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.ca/login) ## SriLankan Airlines flights from Sydney to Kathmandu (SYD→KTM) Prices were available within the past 7 days and start at CA $740 for one-way flights and CA $1,056 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![SriLankan Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UL.gif) Sat, Jan 31 - Wed, Feb 25 SYD Sydney KTM Kathmandu CA $1,056 Roundtrip found 5 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SYD,to:KTM,departure:31/01/2026TANYT&leg2=from:KTM,to:SYD,departure:25/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1055.80&airProductToken=AQpCCh8I1ZgBEgM2MDcYkh4gggsonPGDAzCr9oMDOFNAAFgBCh8I1ZgBEgMxODEYggsg6mQo2_qDAzCt_IMDOFNAAVgBCmQKHwjVmAESAzE4MhjqZCCCCyibi4YDMPKMhgM4U0AAWAEKHwjVmAESAzMwNhiCCyCSaij1kIYDMOqShgM4U0ABWAEKIAjVmAESBDMzNzIYkmogkh4ozpiGAzCpnIYDOFNAAVgBEgoIARABGAEqAlVMGAEiBAgBEAEoBDAB) ![SriLankan Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UL.gif) Sun, Feb 22 - Mon, Mar 9 SYD Sydney KTM Kathmandu CA $1,061 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SYD,to:KTM,departure:22/02/2026TANYT&leg2=from:KTM,to:SYD,departure:09/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1060.70&airProductToken=AQpCCh8I1ZgBEgM2MDcYkh4gggso3OiFAzDr7YUDOFNAAFgBCh8I1ZgBEgMxODEYggsg6mQom_KFAzDt84UDOFNAAVgBCmQKHwjVmAESAzE4MhjqZCCCCyjpkYcDMMCThwM4U0AAWAEKHwjVmAESAzMwNhiCCyCSaij1l4cDMOqZhwM4U0ABWAEKIAjVmAESBDMzOTIYkmogkh4onJ-HAzD3oocDOFNAAVgBEgoIARABGAEqAlVMGAEiBAgBEAEoBDAB) ![SriLankan Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UL.gif) Sun, Feb 1 - Thu, Apr 2 SYD Sydney KTM Kathmandu CA $1,063 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SYD,to:KTM,departure:01/02/2026TANYT&leg2=from:KTM,to:SYD,departure:02/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1062.10&airProductToken=AQpUCigI1ZgBEgM2MDcYkh4gggsovPyDAzDLgYQDOFNAAFgBcgdTTDNNQVUxCigI1ZgBEgMxODEYggsg6mQo-4WEAzDNh4QDOFNAAVgBcgdTTDNNQVUxCosBCigI1ZgBEgMxODIY6mQgggsogqCJAzDZoYkDOFNAAFgBcgdTTDNNUUFVCigI1ZgBEgMzMDgYggsgkmoo9aqJAzDvrIkDOFNAAVgBcgdTTDNNUUFVCjUI1ZgBEgQzMzcyGJJqIJIeKOytiQMwvbGJAzhTQAFYAXIHU0wzTVFBVXoKCNGMARIEMzM3MhIKCAEQARgBKgJVTBgBIgQIARABKAIoAygEMAE) ![SriLankan Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UL.gif) Sun, Mar 15 - Thu, Apr 2 SYD Sydney KTM Kathmandu CA $1,064 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SYD,to:KTM,departure:15/03/2026TANYT&leg2=from:KTM,to:SYD,departure:02/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1063.90&airProductToken=AQpCCh8I1ZgBEgM2MDcYkh4gggso_NSHAzCL2ocDOFNAAFgBCh8I1ZgBEgMxODEYggsg6mQou96HAzCN4IcDOFNAAVgBCmQKHwjVmAESAzE4MhjqZCCCCyiCoIkDMNmhiQM4U0AAWAEKHwjVmAESAzMwNhiCCyCSaiiEpokDMP6niQM4U0ABWAEKIAjVmAESBDMzNzIYkmogkh4o7K2JAzC9sYkDOFNAAVgBEgoIARABGAEqAlVMGAEiBAgBEAEoBDAB) ![SriLankan Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UL.gif) Sat, Mar 21 - Thu, Apr 2 SYD Sydney KTM Kathmandu CA $1,100 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SYD,to:KTM,departure:21/03/2026TANYT&leg2=from:KTM,to:SYD,departure:02/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1099.90&airProductToken=AQpCCh8I1ZgBEgM2MDcYkh4gggsovJiIAzDLnYgDOFZAAFgBCh8I1ZgBEgMxODEYggsg6mQo-6GIAzDNo4gDOFZAAVgBCmQKHwjVmAESAzE4MhjqZCCCCyiCoIkDMNmhiQM4U0AAWAEKHwjVmAESAzMwNhiCCyCSaiiEpokDMP6niQM4U0ABWAEKIAjVmAESBDMzNzIYkmogkh4o7K2JAzC9sYkDOFNAAVgBEgoIARABGAEqAlVMGAEiBAgBEAEoBDAB) ## Alternative airports near Kathmandu Prices were available within the past 7 days. Prices and availability are subject to change. [](https://www.expedia.ca/Flights-Search?leg1=from:SYD,to:KTM,departure:11/01/2026TANYT&leg2=from:KTM,to:SYD,departure:06/02/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) KTM Tribhuvan Intl. CheapestClosest 6 min [Flights from CA $1,712 ](https://www.expedia.ca/Flights-Search?leg1=from:SYD,to:KTM,departure:11/01/2026TANYT&leg2=from:KTM,to:SYD,departure:06/02/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) ## Travel information | Origin airport | Kingsford Smith Intl. | | ------------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | Destination airport | Tribhuvan Intl. | | Airlines serving | Air India, Cathay Pacific, China Eastern Airlines, China Southern Airlines, Emirates, Etihad Airways, Malaysia Airlines, Qatar Airways, Sichuan Airlines, Singapore Airlines, SriLankan Airlines, Thai Airways International | | Popular airline | Air India | | Distance | 9685 km | \*Available to Expedia members.