Title: £646 Cheap Emirates 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://a.travel-assets.com/travel-assets-manager/fallback-images-brand/bex_flights_v2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # £646 Cheap Emirates flights from Seattle to Kathmandu (SEA→KTM) [View £646 flight on Mon, 3 Nov 2025](https://expedia.co.uk/Flights-Search?trip=oneway&leg1=from:SEA,to:KTM,departure:03/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:645.60&airProductToken=AQqAAQopCMWWARIDMjMwGJIBIOMNKKWQ_AIwkJf8AjhRQABYAXIIUUxTT1BVUzEKKQjFlgESAzUxMBjjDSCDWSjUm_wCMI2d_AI4UUABWAFyCFFMU09QVVMxCigI044BEgI0MRiDWSDqZCiAqPwCMNqo_AI4VUABWAFyCFFMU09QVVMxEgoIARABGAEqAkVLGAEiBAgBEAEoAigDKAQwAQ) - [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) ## Emirates flights from Seattle to Kathmandu (SEA→KTM) Prices were available within the past 7 days and start at £646 for one-way flights and £1,733 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Return ![Emirates](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/EK.gif) Thu, 16 Oct - Tue, 28 Oct SEA Seattle KTM Kathmandu £1,733 Return found 10 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:SEA,to:KTM,departure:16/10/2025TANYT&leg2=from:KTM,to:SEA,departure:28/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1732.80&airProductToken=AQprCjMIxZYBEgMyMzAYkgEg4w0o78X6AjDGzPoCOExAAFgBaghFQ09TQVZFUnIITExFSVBVUzEKNAjFlgESBDIxNTMY4w0g6mQoh9f6AjCf2foCOExAAVgBaghFQ09TQVZFUnIITExFSVBVUzEKYQoqCMWWARIEMjE1NBjqZCDjDSjzyfsCMK7M-wI4WEAAWAFyCFhPTzhGTlAxCjMIxZYBEgMyMjkY4w0gkgEow8_7AjCz1vsCOExAAVgBaghFQ09TQVZFUnIITExFSVBVUzESCggBEAEYASoCRUsYASIECAEQASgCKAMoBDAB) ## Frequently asked questions ### How much is an Emirates flight from Seattle - Tacoma Intl. Airport (SEA) to Tribhuvan Intl. Airport (KTM)? > Make use of the "Price (lowest to highest)" filter on Expedia to find cheap Emirates round-trip flights from £1,733 from SEA to KTM. Affordable one-way tickets from £646 are available too.\**\*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 Emirates? > Search for one-way or return flights to Kathmandu in July or August. You could find a cheap fare with Emirates during these off-peak months. ### Does Emirates fly nonstop from Seattle - Tacoma Intl. Airport (SEA) to Tribhuvan Intl. Airport (KTM)? > Enter your dates, press search and check the "Nonstop" filter on Expedia to find any direct flights from SEA to KTM with Emirates or other carriers. ### What airports does Emirates fly into in Kathmandu? > Take an Emirates flight from Seattle - Tacoma Intl. Airport (SEA) to Kathmandu, and you're most likely to touch down at Tribhuvan Intl. Airport (KTM). This is the airline's primary hub in this destination. ### What kind of luggage can I take on an Emirates flight from Seattle - Tacoma Intl. Airport (SEA) to Tribhuvan Intl. Airport (KTM)? > For checked luggage, you can bring 1 checked-in bag weighing up to 25 kg (55 lbs) with dimensions not exceeding 300 centimetres. You can also bring 1 cabin bag in the cabin when flying standard economy from SEA to KTM with Emirates. This carry-on must weigh less than 7 kg (15 lbs) and be no bigger than 53 centimetres x 36 centimetres x 18 centimetres. Going over these limits can mean additional fees, so check Emirates's baggage allowance guidelines before packing. ### Can I change or cancel my Emirates flight from Seattle - Tacoma Intl. Airport (SEA) to Tribhuvan Intl. Airport (KTM)? > Depending on the ticket type you purchased, a fee will generally apply if you modify or cancel your flight more than 24 hours after it has been confirmed. To secure tickets with more flexibility, select our "Changes included" or "No cancel fee" filter while looking for flights. For additional information on changing or cancelling your reservation, go to "[Trips](https://www.expedia.co.uk/trips)," select your flight and tick "Manage Booking." ## Travel information | Origin airport | Seattle - Tacoma Intl. | | --- | --- | | Destination airport | Tribhuvan Intl. | | Distance | 11146 km | ## Explore a world of travel with Expedia - Accommodation - Flights - Packages - Cars - Holiday Homes - Other - [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 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) - [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) - [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) - [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) - [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.