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Cheap flights from London Heathrow Airport to Kathmandu from £255

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Kathmandu departing on 14/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from London Heathrow Airport to Kathmandu

Cheap return flights

KAYAK's recommended return flight deals from the most popular airlines that fly from London Heathrow Airport to Kathmandu.
 Logo
13:15 - 06:35LHR-KTM
12h 35m1 stop
 Logo
13:25 - 10:15KTM-LHR
25h 35m2 stops
Wed, 4 Jun - Tue, 24 Jun
 Logo
13:15 - 06:35LHR-KTM
12h 35m1 stop
 Logo
13:25 - 10:15KTM-LHR
25h 35m2 stops
Sun, 15 Jun - Sun, 29 Jun
Air India Logo
14:00 - 09:05LHR-KTM
14h 20m1 stop
Air India Logo
07:35 - 10:15KTM-LHR
31h 25m2 stops
£600Air India
Find Deal
Thu, 19 Jun - Fri, 27 Jun
Air India Logo
13:15 - 06:35LHR-KTM
12h 35m1 stop
Air India Logo
07:35 - 19:00KTM-LHR
16h 10m1 stop
£626Air India
Find Deal
Sat, 7 Jun - Sat, 14 Jun
China Eastern Logo
21:20 - 15:35LHR-KTM
37h 30m3 stops
China Eastern Logo
16:35 - 18:40KTM-LHR
30h 50m2 stops
£634China Eastern
Find Deal
Mon, 19 May - Tue, 3 Jun
IndiGo Logo
06:30 - 09:50LHR-KTM
22h 35m2 stops
IndiGo Logo
16:40 - 16:15KTM-LHR
28h 20m2 stops
£649IndiGo
Find Deal
Mon, 5 May - Thu, 29 May
IndiGo Logo
11:20 - 15:40LHR-KTM
23h 35m2 stops
IndiGo Logo
16:40 - 16:15KTM-LHR
28h 20m2 stops
£679IndiGo
Find Deal
Mon, 5 May - Thu, 29 May
China Eastern Logo
21:20 - 15:35LHR-KTM
37h 30m2 stops
China Eastern Logo
16:35 - 18:40KTM-LHR
54h 50m3 stops
£693China Eastern
Find Deal
Thu, 8 May - Sun, 11 May
Air China Logo
22:00 - 10:55LHR-KTM
32h 10m1 stop
Air China Logo
11:55 - 20:15KTM-LHR
37h 05m1 stop
£704Air China
Find Deal
Thu, 4 Sep - Fri, 19 Sep
Air China Logo
20:25 - 10:55LHR-KTM
33h 45m2 stops
Air China Logo
11:55 - 20:15KTM-LHR
37h 05m1 stop
£708Air China
Find Deal
Wed, 17 Sep - Fri, 3 Oct

Air India flights from London Heathrow Airport to Kathmandu

Our best Air India deals on London Heathrow Airport to Kathmandu flight tickets
Air India
19 Jun
LHR14:00London Heathrow
14h 20m
1 stop
KTM09:05Kathmandu Tribhuvan
27 Jun
KTM07:35Kathmandu Tribhuvan
31h 25m
2 stops
LHR10:15London Heathrow
Air India
7 Jun
LHR13:15London Heathrow
12h 35m
1 stop
KTM06:35Kathmandu Tribhuvan
14 Jun
KTM07:35Kathmandu Tribhuvan
16h 10m
1 stop
LHR19:00London Heathrow
Air India
8 Jun
LHR13:15London Heathrow
12h 35m
1 stop
KTM06:35Kathmandu Tribhuvan
8 Jul
KTM07:35Kathmandu Tribhuvan
16h 10m
1 stop
LHR19:00London Heathrow

Air China flights from London Heathrow Airport to Kathmandu

Our best Air China deals on London Heathrow Airport to Kathmandu flight tickets
Air China
4 Sept
LHR22:00London Heathrow
32h 10m
1 stop
KTM10:55Kathmandu Tribhuvan
19 Sept
KTM11:55Kathmandu Tribhuvan
37h 05m
1 stop
LHR20:15London Heathrow
Air China
17 Sept
LHR20:25London Heathrow
33h 45m
2 stops
KTM10:55Kathmandu Tribhuvan
3 Oct
KTM11:55Kathmandu Tribhuvan
37h 05m
1 stop
LHR20:15London Heathrow
Air China
11 Sept
LHR22:00London Heathrow
32h 10m
1 stop
KTM10:55Kathmandu Tribhuvan
28 Sept
KTM11:55Kathmandu Tribhuvan
34h 35m
2 stops
LHR17:45London Heathrow

See travel insights to Kathmandu from

How to get the cheapest flight ticket from London Heathrow Airport to Kathmandu

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Kathmandu?

If you aren’t able to travel to Kathmandu during the month of June, then flying in May is also cheap. Prices for this month can be found on momondo for an average of £755.

What is the cheapest day to depart on your flight to Kathmandu?

The cheapest day to depart from London Heathrow Airport to Kathmandu is on a Wednesday when prices can be found for as low as £820. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Kathmandu on Friday is £883.

What is the cheapest time of day to depart on your flight to Kathmandu?

Flying to Kathmandu from London Heathrow Airport in the morning is the least expensive time of day to depart. momondo users have found prices as low as £780 when looking at flights departing in the morning. In contrast, the most expensive time of day to depart to Kathmandu is in the afternoon when prices are around £892.

How far in advance should I book a flight to Kathmandu?

You are more likely to see cheaper flights to Kathmandu from London Heathrow Airport when booking 22 weeks ahead of your departure date. In general, you can expect to find flights to Kathmandu for around £895 when searching 22 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kathmandu from London Heathrow Airport for as low as £792 on momondo.

How have London Heathrow Airport to Kathmandu flight prices changed over time?

As of April 2025, prices for London Heathrow Airport to Kathmandu flights are approximately 15% cheaper when compared to flights at the same time last year.

When to book flights from London Heathrow Airport to Kathmandu

Are you open to changing your travel dates? Check out the ideal times to fly from London Heathrow Airport to Kathmandu according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London Heathrow Airport to Kathmandu (LHR to KTM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Kathmandu

Best price found

£255

Fastest flight time

11h 40m

Direct flights

None

Airports in Kathmandu

1 airport
The best one-way flight to Kathmandu from London Heathrow Airport in the past 72 hours is £255. The best return flight deal from London Heathrow Airport to Kathmandu found on momondo in the last 72 hours is £580.
The fastest flight from London Heathrow Airport to Kathmandu takes 11h 40m
There are no direct flights from London Heathrow Airport to Kathmandu. Popular non-direct route for this connection is London Heathrow Airport - Kathmandu Tribhuvan Airport.
There is 1 airport near Kathmandu: Kathmandu Tribhuvan (KTM)

  • How far is London Heathrow to Kathmandu Tribhuvan by plane?

    The distance between London Heathrow and Kathmandu Tribhuvan is about 4567.0 mi. 11h 40m is a normal flight duration for this route.

  • When did momondo last update prices for flights from London Heathrow Airport to Kathmandu Tribhuvan Airport?

    Prices for flights from London Heathrow Airport to Kathmandu Tribhuvan Airport refresh daily.

  • How many operators does momondo search for flights from London Heathrow Airport to Kathmandu Tribhuvan Airport?

  • How old do you have to be to fly from London Heathrow Airport to Kathmandu Tribhuvan Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London Heathrow Airport to Kathmandu Tribhuvan Airport.

  • What documentation or ID do you need to fly to Kathmandu Tribhuvan Airport?

    The travel and health documents you'll need for your trip to Kathmandu Tribhuvan Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Kathmandu Tribhuvan Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from London Heathrow Airport to Kathmandu?


Best airlines flying from London Heathrow Airport to Kathmandu

Compare and see reviews for airlines that fly from London Heathrow Airport to Kathmandu with momondo
Airline
Rating
Free Cancellation
Price
China EasternPriceFrom £485Free CancellationRating
7.2
145 reviews
Search China Eastern flights
Air ChinaPriceFrom £505Free CancellationRating
7.2
86 reviews
Search Air China flights
China SouthernPriceFrom £540Free CancellationRating
7.5
94 reviews
Search China Southern flights
Kuwait AirwaysPriceFrom £548Free CancellationRating
7.1
299 reviews
Search Kuwait Airways flights
SriLankan AirlinesPriceFrom £550Free CancellationRating
6.8
73 reviews
Search SriLankan Airlines flights
Air IndiaPriceFrom £572Free CancellationRating
5.5
2,898 reviews
Search Air India flights
VistaraPriceFrom £598Free CancellationRating
7.7
230 reviews
Search Vistara flights
Turkish AirlinesPriceFrom £679Free CancellationRating
7.3
3,775 reviews
Search Turkish Airlines flights
IndiGoPriceFrom £692Free CancellationRating
6.8
474 reviews
Search IndiGo flights
KLMPriceFrom £694Free CancellationRating
7.8
1,333 reviews
Search KLM flights

Travelling to a place near Kathmandu?

Book flights to Kathmandu if you plan to visit one of these locations
Nagarkot

Why use momondo?

Why should I use momondo to find a flight deal from London to Kathmandu?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Kathmandu from London.

Can I find flights from London to Kathmandu with flexible booking policies on momondo?

Yes. All flights to Kathmandu from London on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from London to Kathmandu?

momondo provides multiple filters to help you find the best flight to Kathmandu from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from London to Kathmandu right now. Can momondo alert me if prices change?

Yes. momondo can track prices for London to Kathmandu flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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