Popular airlines from Reading to Kathmandu
Nok AirNok Air
Thai AirAsiaThai AirAsia
Thai Airways InternationalThai Airways International
Thai AirAsia XThai AirAsia X
Hong Kong AirlinesHong Kong Airlines
AirAsiaAirAsia
ScootScoot
- Plan, book, fly with confidence
- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 40% on select hotels after you book a flight*
Find the cheapest month to fly from Philadelphia (PHL) to Kathmandu (KTM)
March is typically the cheapest month to fly
From ฿33,658 - ฿74,787 per traveller.
Graph displaying average flight prices per month
Expedia's Latest Trends
Hotels
Grand Hotel SonnenbichlHotels in SeoulMountain Hotels in Chiang RaiAonang Paradise ResortPark Hyatt Tokyohotel MONday AsakusaHotels in LondonNaga ResidenceHotel HartTom Pizza ResortPurimas Beach Hotel & SpaHotels near Nakhon Pathom Rajabhat UniversityBinlha Raft ResortBS RESIDENCE SuvarnabhumiAmari Vang ViengHotel Clad
Flights
Packages
*Available to Expedia members.