Title: £866 Cheap Qatar Airways flights from Seattle to Kathmandu (SEA→KTM) - Expedia.co.uk ![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) # £866 Cheap Qatar Airways flights from Seattle to Kathmandu (SEA→KTM) [View £866 flight on Sun, 9 Aug 2026](https://expedia.co.uk/Flights-Search?trip=oneway&leg1=from:SEA,to:KTM,departure:09/08/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:865.30&airProductToken=AQpWCikI0aQBEgM3MjAYkgEgwzso4tKUAzDN2ZQDOE5AAFgBcghOTFI1UjFSSQopCNGkARIDNjQ4GMM7IOpkKMbdlAMw2d-UAzhOQAFYAXIITkxSNVIxUkkSCggBEAEYASoCUVIYASIECAEQASgCKAMoBDAB) - [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 - ## Plan, book, fly with confidence - ### Be in the know Get alerts if flight prices drop or rise\* - ### Book smarter Save up to 25% on select hotels after you book a flight\* - ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.co.uk/login) ## Qatar Airways flights from Seattle to Kathmandu (SEA→KTM) Prices were available within the past 7 days and start at £866 for one-way flights and £1,397 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Return ![Qatar Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/QR.gif) Sat, 14 Mar - Sun, 22 Mar SEA Seattle KTM Kathmandu £1,397 Return found 3 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:SEA,to:KTM,departure:14/03/2026TANYT&leg2=from:KTM,to:SEA,departure:22/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1397.00&airProductToken=AQpqCjMI0aQBEgM3MjAYkgEgwzsohdKHAzDw2IcDOFRAAFgBaghFQ0xBU1NJQ3IIVExVU1AxUkUKMwjRpAESAzY0OBjDOyDqZCit3IcDMLvehwM4VEABWAFqCEVDTEFTU0lDcghUTFVTUDFSRQpqCjMI0aQBEgM2NDcY6mQgwzsoq6aIAzD6qIgDOFRAAFgBaghFQ0xBU1NJQ3IIVExVU1AxUkUKMwjRpAESAzcxORjDOyCSASinrogDMJy1iAM4VEABWAFqCEVDTEFTU0lDcghUTFVTUDFSRRIKCAEQARgBKgJRUhgBIgQIARABKAIoAygEMAE) Flight from Seattle to Kathmandu route information | Origin airport | Seattle - Tacoma Intl. | | --- | --- | | Destination airport | Tribhuvan Intl. | | Airlines serving | Cathay Pacific, Emirates, KLM, Qatar Airways, Singapore Airlines | | Popular airline | Cathay Pacific | | Distance | 11146 km | ## Frequently asked questions ### How much is a Qatar Airways flight from Seattle - Tacoma Intl. Airport (SEA) to Tribhuvan Intl. Airport (KTM)? > Landing cheap one-way Qatar Airways flights from SEA to KTM from £866 on Expedia is easy — just filter by "Price (lowest to highest)." Alternatively, check out our budget-friendly return fares from £1,397 for your next exciting getaway.\**\*These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.* ### What is the cheapest month to fly from SEA to KTM with Qatar Airways? > Search for one-way or return flights to Kathmandu in July or August. You could find cheaper fares with Qatar Airways during these off-season months. ### Does Qatar Airways fly nonstop from Seattle - Tacoma Intl. Airport (SEA) to Tribhuvan Intl. Airport (KTM)? > To see if there's a direct trip from SEA to KTM with Qatar Airways or other carriers, select the "Nonstop" filter when looking for tickets. ### What airports does Qatar Airways fly into in Kathmandu? > Qatar Airways flights from Seattle - Tacoma Intl. Airport (SEA) to Kathmandu land at Tribhuvan Intl. Airport (KTM). This is the main gateway here. ### What kind of luggage can I take on a Qatar Airways flight from Seattle - Tacoma Intl. Airport (SEA) to Tribhuvan Intl. Airport (KTM)? > Qatar Airways allows you to bring 2 checked-in bags weighing up to 23 kg (50 lbs) with dimensions not exceeding 300 centimetres on standard economy flights from SEA to KTM. Additionally, you can take 1 cabin bag in the cabin. This hand luggage must not exceed 48 centimetres x 36 centimetres x 23 centimetres and weigh no more than 15 kg (33 lbs). Baggage allowances can differ depending on the cabin class and fare type, so check your booking or Qatar Airways's website to avoid paying additional fees at the airport. ### Can I change or cancel my Qatar Airways flight from Seattle - Tacoma Intl. Airport (SEA) to Tribhuvan Intl. Airport (KTM)? > It's usually possible to cancel or change your flight, although additional fees may apply if you made your booking over 24 hours ago. Need flexible options? Use Expedia's "No cancel fee" and "Changes included" filters to find flights that won't penalize you if you have to revise your plans. To modify your booking, go to "[Trips](https://www.expedia.co.uk/trips)," select your flight and click on "Manage Booking" for further information. ## Explore a world of travel with Expedia - Accommodation - Flights - Packages - Cars - Holiday Homes - Other ### Accommodation - [2 Star Hotels in Kathmandu](https://www.expedia.co.uk/2Star-Kathmandu-Hotels.s20-0-d1938.Travel-Guide-Filter-Hotels) - [3 Star Hotels in Kathmandu](https://www.expedia.co.uk/3Star-Kathmandu-Hotels.s30-0-d1938.Travel-Guide-Filter-Hotels) - [4 Star Hotels in Kathmandu](https://www.expedia.co.uk/4Star-Kathmandu-Hotels.s40-0-d1938.Travel-Guide-Filter-Hotels) - [4 Star Hotels in Lalitpur](https://www.expedia.co.uk/4Star-Lalitpur-Hotels.s40-0-d179973.Travel-Guide-Filter-Hotels) - [5 Star Hotels in Kathmandu](https://www.expedia.co.uk/5Star-Kathmandu-Hotels.s50-0-d1938.Travel-Guide-Filter-Hotels) - [Hotels near Boudhanath](https://www.expedia.co.uk/Boudhanath-Hotels.0-l6114462-0.Travel-Guide-Filter-Hotels) - [Boudhha Hotels](https://www.expedia.co.uk/Boudhha-Kathmandu-Hotels.0-n553248635939578915-0.Travel-Guide-Filter-Hotels) - [Hotels near Durbar Marg](https://www.expedia.co.uk/Durbar-Marg-Hotels.0-l6152681-0.Travel-Guide-Filter-Hotels) - [Gay-Friendly Hotels in Gaushala](https://www.expedia.co.uk/Gaushala-Kathmandu-Hotels-Gay-Friendly-Hotel.0-n553248635976007564-0-tGayFriendlyHotel.Travel-Guide-Filter-Hotels) - [Gaushala Hotels](https://www.expedia.co.uk/Gaushala-Kathmandu-Hotels.0-n553248635976007564-0.Travel-Guide-Filter-Hotels) - [Imadol Hotels](https://www.expedia.co.uk/Imadol-Hotels.d762210121363140608.Travel-Guide-Hotels) - [Caravan Parks in Kathmandu](https://www.expedia.co.uk/Kathmandu-Caravan-Parks.d1938-aaCaravanParks.Travel-Guide-Accommodation) - [Guest Houses in Kathmandu](https://www.expedia.co.uk/Kathmandu-Guest-Houses.d1938-aaGuestHouses.Travel-Guide-Accommodation) - [Hostels in Kathmandu](https://www.expedia.co.uk/Kathmandu-Hostels.d1938-aaHostels.Travel-Guide-Accommodation) - [Resorts in Kathmandu](https://www.expedia.co.uk/Kathmandu-Hotel-Resorts.d1938-aaHotelResorts.Travel-Guide-Accommodation) - [Adults Only Resorts & in Kathmandu](https://www.expedia.co.uk/Kathmandu-Hotels-Adults-Only-Resorts.0-0-d1938-tAdultsOnlyResorts.Travel-Guide-Filter-Hotels) - [Sports Hotels in Kathmandu](https://www.expedia.co.uk/Kathmandu-Hotels-Adventure-Sport-Hotel.0-0-d1938-tAdventureSportHotel.Travel-Guide-Filter-Hotels) - [All-Inclusive Hotels in Kathmandu](https://www.expedia.co.uk/Kathmandu-Hotels-All-Inclusive-Hotel.0-0-d1938-tAllInclusiveHotel.Travel-Guide-Filter-Hotels) - [Beach Resorts & in Kathmandu](https://www.expedia.co.uk/Kathmandu-Hotels-Beach-Hotels.0-0-d1938-tBeachHotels.Travel-Guide-Filter-Hotels) - [Boutique Hotels in Kathmandu](https://www.expedia.co.uk/Kathmandu-Hotels-Boutique-Hotel.0-0-d1938-tBoutiqueHotel.Travel-Guide-Filter-Hotels) - [Cheap Hotels in Kathmandu](https://www.expedia.co.uk/Kathmandu-Hotels-Budget-Hotels.0-0-d1938-tBudgetHotels.Travel-Guide-Filter-Hotels) - [Business Hotels in Kathmandu](https://www.expedia.co.uk/Kathmandu-Hotels-Business-Hotel.0-0-d1938-tBusinessHotel.Travel-Guide-Filter-Hotels) - [Casino Hotels in Kathmandu](https://www.expedia.co.uk/Kathmandu-Hotels-Casino-Hotel.0-0-d1938-tCasinoHotel.Travel-Guide-Filter-Hotels) - [Family-Friendly Hotels in Kathmandu](https://www.expedia.co.uk/Kathmandu-Hotels-Family-Friendly-Hotel.0-0-d1938-tFamilyFriendlyHotel.Travel-Guide-Filter-Hotels) - [Gay-Friendly Hotels in Kathmandu](https://www.expedia.co.uk/Kathmandu-Hotels-Gay-Friendly-Hotel.0-0-d1938-tGayFriendlyHotel.Travel-Guide-Filter-Hotels) - [Golf Hotels in Kathmandu](https://www.expedia.co.uk/Kathmandu-Hotels-Golf-Hotels.0-0-d1938-tGolfHotels.Travel-Guide-Filter-Hotels) - [Hilton Hotels in Kathmandu](https://www.expedia.co.uk/Kathmandu-Hotels-Hilton-Hotels.0-0-d1938--bHiltonHotels.Travel-Guide-Filter-Hotels) - [Historic Hotels in Kathmandu](https://www.expedia.co.uk/Kathmandu-Hotels-Historic-Hotel.0-0-d1938-tHistoricHotel.Travel-Guide-Filter-Hotels) - [Hotels with Airport Transfers in Kathmandu](https://www.expedia.co.uk/Kathmandu-Hotels-Hotel-With-Airport-Transfers.0-0-d1938-thotelwithairporttransfers.Travel-Guide-Filter-Hotels) - [Hotels with Babysitting Services in Kathmandu](https://www.expedia.co.uk/Kathmandu-Hotels-Hotel-With-Babysitting-Services.0-0-d1938-thotelwithbabysittingservices.Travel-Guide-Filter-Hotels) - [Hotels with Breakfast in Kathmandu](https://www.expedia.co.uk/Kathmandu-Hotels-Hotel-With-Breakfast.0-0-d1938-thotelwithbreakfast.Travel-Guide-Filter-Hotels) - [Hotels with Connecting Rooms in Kathmandu](https://www.expedia.co.uk/Kathmandu-Hotels-Hotel-With-Connecting-Rooms.0-0-d1938-thotelwithconnectingrooms.Travel-Guide-Filter-Hotels) - [Hotels with Early Check-in in Kathmandu](https://www.expedia.co.uk/Kathmandu-Hotels-Hotel-With-Early-Check-In.0-0-d1938-thotelwithearlycheckin.Travel-Guide-Filter-Hotels) - [Hotels with Gym in Kathmandu](https://www.expedia.co.uk/Kathmandu-Hotels-Hotel-With-Gym.0-0-d1938-thotelwithgym.Travel-Guide-Filter-Hotels) - [Hotels with Laundry Service in Kathmandu](https://www.expedia.co.uk/Kathmandu-Hotels-Hotel-With-Laundry-Service.0-0-d1938-thotelwithlaundryservice.Travel-Guide-Filter-Hotels) - [Hotels with Parking in Kathmandu](https://www.expedia.co.uk/Kathmandu-Hotels-Hotel-With-Parking.0-0-d1938-thotelwithparking.Travel-Guide-Filter-Hotels) - [Hotels with Room Service in Kathmandu](https://www.expedia.co.uk/Kathmandu-Hotels-Hotel-With-Room-Service.0-0-d1938-thotelwithroomservice.Travel-Guide-Filter-Hotels) - [Hotels with Balcony in Kathmandu](https://www.expedia.co.uk/Kathmandu-Hotels-Hotels-With-Balcony.0-0-d1938-tHotelswithBalcony.Travel-Guide-Filter-Hotels) - [Hotels with Hot Tubs in Kathmandu](https://www.expedia.co.uk/Kathmandu-Hotels-Hotels-With-Hot-Tubs.0-0-d1938-tHotelsWithHotTubs.Travel-Guide-Filter-Hotels) - [Hotels with Pool in Kathmandu](https://www.expedia.co.uk/Kathmandu-Hotels-Hotels-With-Pool.0-0-d1938-tHotelswithPool.Travel-Guide-Filter-Hotels) - [Hotels with smoking rooms in Kathmandu](https://www.expedia.co.uk/Kathmandu-Hotels-Hotels-With-Smoking-Rooms.0-0-d1938-tHotelswithsmokingrooms.Travel-Guide-Filter-Hotels) - [Hotels with Wifi in Kathmandu](https://www.expedia.co.uk/Kathmandu-Hotels-Hotels-With-WiFi.0-0-d1938-tHotelswithWiFi.Travel-Guide-Filter-Hotels) - [Independent Hotels in Kathmandu](https://www.expedia.co.uk/Kathmandu-Hotels-Independent.0-0-d1938--bIndependent.Travel-Guide-Filter-Hotels) - [Luxury Hotels in Kathmandu](https://www.expedia.co.uk/Kathmandu-Hotels-Luxury-Hotel.0-0-d1938-tLuxuryHotel.Travel-Guide-Filter-Hotels) - [Marina Hotels in Kathmandu](https://www.expedia.co.uk/Kathmandu-Hotels-Marina-Hotel.0-0-d1938-tmarinahotel.Travel-Guide-Filter-Hotels) - [Mountain Hotels in Kathmandu](https://www.expedia.co.uk/Kathmandu-Hotels-Mountain-Hotel.0-0-d1938-tmountainhotel.Travel-Guide-Filter-Hotels) - [Oyo Rooms Hotels in Kathmandu](https://www.expedia.co.uk/Kathmandu-Hotels-OYO-Rooms.0-0-d1938--bOYORooms.Travel-Guide-Filter-Hotels) - [Pet-Friendly Hotels in Kathmandu](https://www.expedia.co.uk/Kathmandu-Hotels-Pet-Friendly-Hotel.0-0-d1938-tPetFriendlyHotel.Travel-Guide-Filter-Hotels) - [Romantic Hotels in Kathmandu](https://www.expedia.co.uk/Kathmandu-Hotels-Romantic-Hotel.0-0-d1938-tRomanticHotel.Travel-Guide-Filter-Hotels) - [Royal Orchid Hotels in Kathmandu](https://www.expedia.co.uk/Kathmandu-Hotels-Royal-Orchid.0-0-d1938--bRoyalOrchid.Travel-Guide-Filter-Hotels) - [Ski Hotels in Kathmandu](https://www.expedia.co.uk/Kathmandu-Hotels-Ski-Hotels.0-0-d1938-tSkiHotels.Travel-Guide-Filter-Hotels) - [Spa Hotels in Kathmandu](https://www.expedia.co.uk/Kathmandu-Hotels-Spa-Hotels.0-0-d1938-tSpaHotels.Travel-Guide-Filter-Hotels) - [Wedding Hotels in Kathmandu](https://www.expedia.co.uk/Kathmandu-Hotels-Wedding-Hotel.0-0-d1938-tWeddingHotel.Travel-Guide-Filter-Hotels) - [Yoga Hotels in Kathmandu](https://www.expedia.co.uk/Kathmandu-Hotels-Yoga-Hotels.0-0-d1938-tYogaHotels.Travel-Guide-Filter-Hotels) - [Kathmandu Hotels](https://www.expedia.co.uk/Kathmandu-Hotels.d1938.Travel-Guide-Hotels) - [Houseboats in Kathmandu](https://www.expedia.co.uk/Kathmandu-Houseboats.d1938-aaHouseboats.Travel-Guide-Accommodation) - [Treehouses in Kathmandu](https://www.expedia.co.uk/Kathmandu-Treehouses.d1938-aaTreehouses.Travel-Guide-Accommodation) - [Villas in Kathmandu](https://www.expedia.co.uk/Kathmandu-Villas.d1938-aaVillas.Travel-Guide-Accommodation) - [Apartments in Lalitpur](https://www.expedia.co.uk/Lalitpur-Apartments.d179973-aaApartments.Travel-Guide-Accommodation) - [Hostels in Lalitpur](https://www.expedia.co.uk/Lalitpur-Hostels.d179973-aaHostels.Travel-Guide-Accommodation) - [Gay-Friendly Hotels in Lalitpur](https://www.expedia.co.uk/Lalitpur-Hotels-Gay-Friendly-Hotel.0-0-d179973-tGayFriendlyHotel.Travel-Guide-Filter-Hotels) - [Lalitpur Hotels](https://www.expedia.co.uk/Lalitpur-Hotels.d179973.Travel-Guide-Hotels) - [Madhyapur Thimi Hotels](https://www.expedia.co.uk/Madhyapur-Thimi-Hotels.d762058990112247808.Travel-Guide-Hotels) - [Naxal Hotels](https://www.expedia.co.uk/Naxal-Kathmandu-Hotels.0-n553248635977004704-0.Travel-Guide-Filter-Hotels) - [New Baneshwor Hotels](https://www.expedia.co.uk/New-Baneshwor-Kathmandu-Hotels.0-n553248635976007971-0.Travel-Guide-Filter-Hotels) - [Hotels near Pashupatinath Temple](https://www.expedia.co.uk/Pashupatinath-Temple-Hotels.0-l6114488-0.Travel-Guide-Filter-Hotels) - [Sinamangal Hotels](https://www.expedia.co.uk/Sinamangal-Kathmandu-Hotels.0-n553248635976007525-0.Travel-Guide-Filter-Hotels) - [Tikathali Hotels](https://www.expedia.co.uk/Tikathali-Hotels.d762211903840407552.Travel-Guide-Hotels) ### Flights - [Flights to Kathmandu](https://www.expedia.co.uk/Cheap-Flights-To-Kathmandu.d1938.Travel-Guide-Flights) - [Flights to Lalitpur](https://www.expedia.co.uk/Cheap-Flights-To-Lalitpur.d179973.Travel-Guide-Flights) ### Packages - [Bhadrakali Temple](https://www.expedia.co.uk/Bhadrakali-Temple-Kathmandu.d6114460.Attraction) - [Bodhnath Stupa](https://www.expedia.co.uk/Bodhnath-Stupa-Boudhha.d553248621526916201.Attraction) - [Boudhanath](https://www.expedia.co.uk/Boudhanath-Boudhha.d6114462.Attraction) - [Charumati Stupa](https://www.expedia.co.uk/Charumati-Stupa-Kathmandu.d6114464.Attraction) - [Dasarath Rangasala Stadium](https://www.expedia.co.uk/Dasarath-Rangasala-Stadium-Kathmandu.d6114472.Attraction) - [Golden Temple](https://www.expedia.co.uk/Golden-Temple-Lalitpur.d6114526.Attraction) - [Visit Boudhha](https://www.expedia.co.uk/Kathmandu-Boudhha.dx553248635939578915) - [Visit Naxal](https://www.expedia.co.uk/Kathmandu-Naxal.dx553248635977004704) - [Visit New Baneshwor](https://www.expedia.co.uk/Kathmandu-New-Baneshwor.dx553248635976007971) - [Visit Sinamangal](https://www.expedia.co.uk/Kathmandu-Sinamangal.dx553248635976007525) - [Kathmandu Holidays](https://www.expedia.co.uk/Kathmandu.d1938.Holidays-City-Breaks) - [Visit Kathmandu](https://www.expedia.co.uk/Kathmandu.dx1938) - [Lalitpur Holidays](https://www.expedia.co.uk/Lalitpur.d179973.Holidays-City-Breaks) - [Visit Lalitpur](https://www.expedia.co.uk/Lalitpur.dx179973) - [Narayanhity Palace Museum](https://www.expedia.co.uk/Narayanhity-Palace-Museum-Kathmandu.d6114482.Attraction) - [Pashupatinath Temple](https://www.expedia.co.uk/Pashupatinath-Temple-Gaushala.d6114488.Attraction) - [Patan Durbar Square](https://www.expedia.co.uk/Patan-Durbar-Square-Lalitpur.d6114528.Attraction) ### Cars - [Avis Rental Cars in Kathmandu](https://www.expedia.co.uk/Avis-Car-Rentals-In-Kathmandu.d1938-c41.Car-Rental-Guide-Suppliers) - [Car hire Kathmandu](https://www.expedia.co.uk/Compare-Cheap-Car-Hire-In-Kathmandu.d1938.Car-Hire-Guide) - [Car hire Lalitpur](https://www.expedia.co.uk/Compare-Cheap-Car-Hire-In-Lalitpur.d179973.Car-Hire-Guide) - [First Car Rental Rental Cars in Kathmandu](https://www.expedia.co.uk/First-Car-Rental-Car-Rentals-In-Kathmandu.d1938-c1107.Car-Rental-Guide-Suppliers) - [Hertz Rental Cars in Kathmandu](https://www.expedia.co.uk/Hertz-Car-Rentals-In-Kathmandu.d1938-c40.Car-Rental-Guide-Suppliers) - [Luxury Car Hire in Kathmandu](https://www.expedia.co.uk/Luxury-Car-Rentals-In-Kathmandu.d1938-tLuxury.Car-Rental-Guide-Class) - [Premium Car Hire in Kathmandu](https://www.expedia.co.uk/Premium-Car-Rentals-In-Kathmandu.d1938-tPremium.Car-Rental-Guide-Class) - [Sixt Rental Cars in Kathmandu](https://www.expedia.co.uk/Sixt-Car-Rentals-In-Kathmandu.d1938-c35.Car-Rental-Guide-Suppliers) - [People Carrier Car Hire in Kathmandu](https://www.expedia.co.uk/Van-Car-Rentals-In-Kathmandu.d1938-tVan.Car-Rental-Guide-Class) ### Holiday Homes - [Kathmandu Holiday Rentals](https://www.expedia.co.uk/Kathmandu-Holiday-Rentals.d1938.Travel-Guide-HolidayRentals) - [Lalitpur Holiday Rentals](https://www.expedia.co.uk/Lalitpur-Holiday-Rentals.d179973.Travel-Guide-HolidayRentals) ### Other - [Things to do in Kathmandu](https://www.expedia.co.uk/Things-To-Do-In-Kathmandu.d1938.Travel-Guide-Activities) - [Things to do in Lalitpur](https://www.expedia.co.uk/Things-To-Do-In-Lalitpur.d179973.Travel-Guide-Activities) \*Available to Expedia members.