The Kathmandu to London air route connects Tribhuvan (KTM) to Heathrow (LHR), covering a distance of 7,537 km. 6 airlines operate connecting flights (via major hubs) on this international route.
As an international route, travellers need a valid passport and appropriate visa for the destination country. It's recommended to arrive at the airport at least 3 hours before departure for international flights.
Compare fares across all airlines on FareEagle to find the best deal. Prices fluctuate based on demand, seasonality, and how far in advance you book. Generally, booking 4-8 weeks ahead for international routes gives the best value.
Compare KTM to LHR FaresThe following airlines operate regular services between Kathmandu and London. Each airline offers different fare classes, baggage allowances, and onboard services.
Full-service international carriers typically include meals, checked baggage (20-30 kg), and in-flight entertainment. Compare the total cost including baggage on FareEagle — sometimes a full-service fare with included baggage is cheaper than a low-cost fare plus add-ons.
Tribhuvan (KTM)
Tribhuvan International Airport (KTM) is the primary international airport serving Kathmandu, Nepal. It was established in 1949. The airport handles over 7 million passengers annually. It serves as a hub for several Nepali airlines and is the only in...
Heathrow (LHR)
Heathrow Airport opened in 1946 and is operated by Heathrow Airport Holdings. It is the second busiest airport in the world by international passenger traffic, serving over 80 million passengers annually. Its IATA code is LHR. Expansion plans include...
For official travel information and regulations, refer to these resources:
DGCA — Indian aviation authority
Passport Seva — passport and travel documents