£342 Find Cheap Flights from London to Kathmandu – Compare and Save

Four cabin classes are available on flights from London to Kathmandu:

• Economy class
• Premium Economy Class
• Business Class
• First Class

Prices vary by airline.

A direct flight from London to Kathmandu takes 00m, covering 4,555 miles.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Return flights from London to Kathmandu range from £741 to £986, with an average of £847 over the past 12 months. Anything below £741 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 6% above the £847 route average. Book 13 weeks before departure for the lowest fares.

Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about £684 to £5,708. That means the highest observed fare was about 8x higher than the lowest one.

One-way fares from London to Kathmandu are currently lower than usual. Average one-way flight prices are about £390, which is 19% below the typical average for this route.

Flights from London to Kathmandu may depart from several airports in London area, including London City (LCY), London Gatwick (LGW), London Heathrow (LHR), London Luton (LTN), London Southend (SEN) and London Stansted (STN). Flights usually arrive at Kathmandu Tribhuvan (KTM).

One-stop flights from London to Kathmandu most commonly connect through:

• Doha Hamad Intl (DOH) – 36% of one-stop connections
• New Delhi Indira Gandhi Intl (DEL) – 22% of one-stop connections
• Dubai Intl (DXB) – 13% of one-stop connections
• Istanbul (IST) – 11% of one-stop connections

Yes. Flexible dates can save you up to 5% on flights from London to Kathmandu. Tuesday is the cheapest departure day at £835 return on average, while Saturday is the most expensive at £878, a difference of £43.

KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

Flying via Istanbul (IST) gives the shortest average 1-stop total travel time of 14h 25m, compared to 15h 10m via Dubai Intl (DXB) and 15h 22m via Abu Dhabi Zayed Intl (AUH).

Kathmandu is 4 hours ahead of London (Nepal Time vs British Time). Plan for the time shift when scheduling connections or first-day activities.

Despite lacking modern amenities, Tribhuvan International Airport does offer its travellers free access to unlimited WiFi. Access is available in the international terminal building for passengers who wish to catch up on some work or check their emails before their return flight departs.

As far as airport restaurant options inside Tribhuvan International Airport, you may find the selection limited. While it’s best to get a bite to eat in the city centre before your flight, there are stands inside the airport that offer tea and sandwiches. Access to the CIP Lounge is another alternative for those who need to fill up before their flights.

Airport parking options at Tribhuvan International Airport are limited to a short-term lot in front of the airport and a small long-term lot located a short walk away from the international terminal building. It is best to reserve a spot far in advance to ensure that you’ll have a place to park your car when needed.

There are a handful of rental car agencies operating within Kathmandu that offer pick-up at Tribhuvan International Airport. From the arrivals area of the international terminal building, cars can be hired from car rental agencies including Hertz, Budget and others. Options can be limited, so be sure to book your rental early.

To break up the long flight from London to Kathmandu, you can spend a few days in a different city on the way to your destination. Most flights from London to Kathmandu stop over in the Middle East. Passengers booking flights on Emirates can stop over in Dubai (DXB). Etihad Airways flights travel via Abu Dhabi (AUH) while passengers travelling on Qatar Airways will change planes in Doha (DIA). KAYAK makes it easy to find cheap flights from London to Kathmandu.

KAYAK allows passengers to sort flights based on CO2 emissions to find flights that have the least emissions. Other factors that affect emissions include the cabin class, whether the flight is direct, airline ratings and the type of aircraft. The average amount of CO2 emitted per person on a London to Kathmandu flight is 4,185 kg. If you book a flight with Lufthansa and Air India along this route, you can reduce the CO2 emissions by 50%.