Cheap flights from Kathmandu to London Heathrow Airport

26 Sep — 3 Oct1
1 adult
Tue 26/9
Tue 3/10

How to find the cheapest flight from Kathmandu (KTM) to Heathrow (LHR)

All the information you need to plan the best KTM to LHR flight in 2023: compare Kathmandu to Heathrow flight prices with the expected peak season, weather and rainfall in Heathrow.

Popular in


Cheapest in


Average price

₹ 123,574

Round-trip from

₹ 6,106,854
High demand for flights, 20% potential price rise
Best time to find cheap flights, 8% potential price drop
Average for round-trip flights in September 2023
From Kathmandu Tribhuvan to London Heathrow



₹ 73,485 - ₹ 118,489



4 - 17 °C



40 - 70 mm

How far in advance should I book a flight from Kathmandu to London Heathrow Airport?

To save up to 21% on this flight, we recommend booking at least 61 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Kathmandu to London Heathrow Airport from ₹ 99,474 1-2 weeks out and tickets from ₹ 108,449 for flights departing within the next 72 hours.

What is the cheapest month to fly from Kathmandu to London Heathrow Airport?

October can be a great time to fly to London Heathrow Airport from Kathmandu with a flight ticket averaging about ₹ 96,296. Cheapflights users have found deals in the month of October for as cheap as ₹ 76,205. The most expensive prices can be found in the month of September.

When is the cheapest time to fly from Kathmandu to London Heathrow Airport (KTM - LHR)?

When flying from Kathmandu to London Heathrow Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

Useful info, stats and facts about Kathmandu to Heathrow flights.

What airport do you fly from for flights from Kathmandu to London Heathrow?

For a flight from Kathmandu to London Heathrow, you will be flying from Tribhuvan. Kathmandu Tribhuvan (KTM) is just 4.1 km from the centre of the city. Tribhuvan is the only Kathmandu airport and it handles 0 outbound flights to London Heathrow per day. 0 airlines have flights to London Heathrow from Kathmandu Tribhuvan on a regular basis.

What does KTM to LHR mean?

KTM and LHR are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. KTM to LHR refers to a flight route from Kathmandu Tribhuvan Airport to London Heathrow Airport.

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