Cheap flights from Kathmandu to London Gatwick

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Flight deals from Kathmandu Airport to London Gatwick Airport

Looking for a cheap last-minute deal or the best round-trip flight from Kathmandu Airport to London Gatwick Airport? If you want to travel next month, round-trip fares start from $675. Find the lowest prices on one-way and round-trip tickets right here.

Find the cheapest month to fly from Kathmandu to London Gatwick

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Kathmandu to London Gatwick flights are currently cheapest in April.

Kathmandu to London: Flight information

The things to know before you go.
Cheapest flight found$633
Cheapest month to flyApril

Finding cheap flights from Kathmandu to London Gatwick: Frequently asked questions

The best price we found for a round-trip flight from Kathmandu to London Gatwick is $633. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Kathmandu to London Gatwick. But we found flights with one or more stops from $633.
There are no flights flying from Kathmandu to London Gatwick, as of March 2026.
The cheapest month to fly from Kathmandu to London Gatwick is usually April.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Kathmandu Airport to London Gatwick Airport on Saturday, April 18, 2026.
No airlines currently offer direct flights between Kathmandu Airport and London Gatwick Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to London Gatwick but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to London is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, IndiGo offers the cheapest flight tickets to London Gatwick.

Traveling from Tribhuvan International Airport (KTM) to London Gatwick Airport (LGW): what you need to know

  • The timezone in London is UTC+0, which is five hours 47 minutes behind Kathmandu.

  • Get to the airport on time so you don't miss your KTM to LGW flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to prevent a last-minute sprint to your gate.

  • Flying during a peak time like September? Public holidays and other popular seasons can mean longer queues and delays at check-in and security. Be extra cautious and arrive up to four hours ahead of international flights and two hours before a domestic departure.

  • Think about adding a stopover when booking your ticket from Tribhuvan International Airport to London Gatwick Airport. Just deselect 'Direct flights only' to break up your journey, or enjoy a detour to a new and interesting place. Here's where you can stop between KTM and LGW:

    • Istanbul Ataturk Airport

    • Dubai Airport

    • Hamad International Airport

How to find the cheapest flights from Tribhuvan International Airport (KTM) to London Gatwick Airport (LGW)

  • At the moment, $285 is the cheapest price we've seen for a one-way Tribhuvan International Airport to London Gatwick Airport flight. The best price for a return plane ticket is $633. Bear in mind that fares may change due to availability at the time of booking.

  • To score cheap tickets from KTM to LGW, book early. Airlines usually offer lower prices when flights are first made available.

  • Getting cheap flights from Tribhuvan International Airport to London Gatwick Airport is easier if you're flexible with your travel plans. Use the 'Whole month' search tool to see the best prices throughout the month and score a great deal.

  • Landing cheap flights from KTM to LGW is a cinch with Price Alerts. All you need to do is set up one of these automatic alerts and we'll notify you as soon as fares go down.

  • Select your ideal departure and arrival times, airlines and number of stops with the filters. Alternatively, sort your results by 'Cheapest' to get the best deals on flights from Tribhuvan International Airport to London Gatwick Airport.

Handy information about Tribhuvan International Airport (KTM)

  • Central Kathmandu to Tribhuvan International Airport is around 5 kilometers. Depending on traffic, it'll take you about 15 minutes to get there if you're driving, ride-sharing or catching a cab.

  • Get your break off to a leisurely start by staying near KTM. Whether you're taking an early flight from Tribhuvan International Airport to London Gatwick Airport or want to avoid feeling rushed, these hotels have you covered:

Arriving at London Gatwick Airport (LGW)

Getting from London Gatwick Airport (LGW) to central London

  • London Gatwick Airport is roughly 80 kilometers from the center of London. The drive time takes around 1 hour 20 minutes.

  • It'll take around 1 hour 25 minutes when traveling by public transport.

When to fly to London Gatwick Airport (LGW)

  • The quietest month for a flight from Tribhuvan International Airport to London Gatwick Airport is January, while August is the busiest. Pick the best time to visit London based on whether you prefer a laid-back vibe or a more bustling atmosphere.

  • Lock in your flight from Tribhuvan International Airport to London Gatwick Airport for July if you'd like to explore London during its warmest month. Expect temperatures of between 11ºC (52ºF) and 26ºC (79ºF).

  • Search for cheap tickets from KTM to LGW in January if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between 0ºC (32ºF) and 9ºC (48ºF) on average.

Explore more of United Kingdom

  • You've done London, now it's time to explore other parts of United Kingdom. Travel about 161 kilometers north-west to Birmingham to check off its popular sights. From Cadbury World to The Library of Birmingham and National Sea Life Centre, you've got a jam-packed schedule ahead.

  • Around 177 kilometers west of London, Bristol is another essential stop in United Kingdom. Experience this destination's highlights firsthand at Clifton Suspension Bridge, Cabot Tower and Brandon Hill Nature Park.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.