Flight Routes from London to Kathmandu

Trip type

Our cheapest offers for flights from London to Kathmandu

Here you can compare cheap flights from London (LON) to Kathmandu (KTM) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Kathmandu. Prices and availability may change at any time.

Flight schedule from London (LON) to Kathmandu (KTM)

Select a travel date in the flight schedule for the route from London (LON) to Kathmandu (KTM) and compare affordable flight deals.

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Matching outbound flights16 of 16
fromto
dep.arr.
durationstopovers
  1. 24 – 30 August 2026
  2. 31 Aug – 6 Sept 2026
  3. 7 – 13 September 2026
    1. LHRKTM
      1 stopover
      1. Qatar Airways
    2. LHRKTM
      1 stopover
      1. Air India
    3. LGWKTM
      1 stopover
      1. Air Arabia
    4. LHRKTM
      1 stopover
      1. Emirates Airline
    5. LHRKTM
      1 stopover
      1. Qatar Airways
    6. LHRKTM
      1 stopover
      1. Emirates Airline
    7. LHRKTM
      1 stopover
      1. Turkish Airlines
    8. LGWKTM
      1 stopover
      1. Air Arabia
    9. LHRKTM
      1 stopover
      1. IndiGo Airlines
    10. LHRKTM
      1 stopover
      1. IndiGo Airlines
    11. LGWKTM
      1 stopover
      1. Emirates Airline
    12. LGWKTM
      1 stopover
      1. Emirates Airline
    13. LHRKTM
      1 stopover
      1. Emirates Airline
    14. LHRKTM
      1 stopover
      1. Emirates Airline
    15. LGWKTM
      1 stopover
      1. Emirates Airline

      Tips and tricks to help you find cheap flights from London to Kathmandu

      Favourite airline: Air India
      72 % of bookings on this flight route are made with Air India, Emirates and Vistara.
      Air India
      40 %
      Emirates
      21 %
      Vistara
      11 %
      Favourite connection: via Delhi
      On this flight route, flights with a stopover in Delhi are the most popular.
      Route
      bookings
      1 stopover Delhi Indira Gandhi
      12h 55min, from £672
      39 %
      1 stopover Dubai
      28h 25min, from £957
      20 %
      2 stopovers Delhi Indira Gandhi Kolkata (Calcutta)
      23h 05min, from £695
      16 %

      Useful information about the flight from London to Kathmandu

      Nepalese capital: Kathmandu

      Kathmandu is the capital city of Nepal located in a valley in the Himalayas. It's a great place to experience the country's culture, history and vibrant atmosphere.

      Festivals and weather in Kathmandu

      The ideal time to travel is between October and April during the dry season. It's not a good idea to go during the monsoon season of June to October, as travellers can expect flooding and landslides.

      Arrange your visit to coincide with Kathmandu's holidays and festivals. In March and April enjoy Ghode Jatra - festivals with horse parades, while the Nepalese New Year is also in April. In August there's the Gai Jatra, the Festival of Cows and September sees the Indra Jatra, an eight day festival with processions and dances in honour of the goddess Indra. October brings the Hindu Festival of Dashain and in November there's the Jazzmandu, an international Jazz Festival.

      Preparing to go

      Before travelling, a visa is needed. Visit the Nepalese Embassy in London to apply and note that passports must be valid for at least six months. Do check with your GP regarding vaccinations at least eight weeks before you go. Hepatitis A, Diphtheria, Typhus and Tetanus vaccines are recommended. For your safety avoid hiking alone and take overland bus tours in official tourist buses only. Exporting protected species is prohibited. Do avoid drinking tap water, drink bottled or boiled water and use for brushing teeth. Expect to pay about 200-400 NPR for a restaurant meal, 45 NPR for non-alcoholic drinks and around 320 NPR for beer. Local food Dal Bhat, rice and lentils with vegetables or try Tibetan dumplings, momos, a popular street meal.

      Getting to Kathmandu and arranging accommodation

      Sometimes airport transfers to the city centre are organised by hotels. Otherwise, expect to pay about 800 NPR for pre paid taxis (fixed charge paid in advance) or 500 NPR for a normal taxi  - both taking around 25 minutes to central Kathmandu.

      Buses do exist from airport into central Kathmandu but are often crowded and not regular, cost about 10 NPR taking 30 minutes. Backpacker hostel accommodation is roughly 365 NPR, guesthouses from about 850 NPR per person per night. A 3 star hotel will cost approximately 1200 NPR while holiday apartments are around 2100 NPR per night. Public transport, Microbus (Tempos) and buses fares are about 15 NPR, bus about 15-20 NPR. Do negotiate a rickshaw price before boarding, usually between 60-100 NPR. Taxi prices are from 200 NPR for 3 km+ then 60 NPR/km thereafter.

      Walking is quicker as roads are quite busy. Be aware of frequent power cuts too.

      Important flight information

      Frequently Asked Questions (FAQ)

      Flight information: London - Kathmandu

      Cheapest outbound flight from £330.70
      Outbound and return from £551.19
      Distance 7347 km
      Departure airport Airport London (LCY, LGW, LHR, LTN, STN, SEN) (LON)
      Arrival airport Airport Kathmandu-Tribhuvan (KTM)
      Destination country Flights to Nepal
      Departure airport - Destination country London (LCY, LGW, LHR, LTN, STN, SEN) - Nepal
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