How long is the flight from Southampton to Kathmandu?

Qatar Airways can get you from Southampton to Kathmandu in just under 32h 05m. Your travel time can differ by up to . The distance between Southampton and Kathmandu is about 4617 mi.

In terms of precipitation, rainfall in Kathmandu ranges from 0.0 - 370.0 inches per month. July is typically the wettest month, when rainfall can reach 370.0 mm. November is typically the driest time to visit Kathmandu when rainfall is around 0.0 mm.

If weather is an important factor for your trip to Kathmandu, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 10.0 C).

What is the cheapest time of day to fly from SOU to KTM?

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

Can I find deals for flights from Southampton to Kathmandu that include hotel bookings?

Yes. In addition to deals on Southampton to Kathmandu flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Southampton to Kathmandu?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Southampton to Kathmandu.

Can I find deals for business class flights from Southampton to Kathmandu?

Yes. Cheapflights offers flight deals from Southampton to Kathmandu by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£317+ Cheap Flights from Southampton to Kathmandu

Cheap flight deals from Southampton to Kathmandu

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Southampton to Kathmandu
Explore the most affordable flight options available from Southampton to Kathmandu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 August 2026.

Thu 1/1009:05 -

2 stops24h 20m

Wed 7/1000:45 -

3 stops47h 30m

Deal found 17/8£867

Sun 1/1109:30 -

3 stops30h 25m

Sat 21/1108:00 -

3 stops40h 25m

Deal found 20/8£954

Mon 5/1013:15 -

3 stops29h 00m

Sun 11/1000:35 -

2 stops21h 00m

Deal found 21/8£1,013

Sun 23/810:15 -

3 stops23h 30m

Sat 29/800:45 -

3 stops36h 40m

Deal found 18/8£1,163

Thu 3/1209:20 -

2 stops18h 45m

Thu 4/218:45 -

2 stops25h 45m

Deal found 17/8£1,407

Find flight deals from Southampton to Kathmandu

Round-trip from	£867
One-way from	£317
Popular in	December
Cheapest in	June
Average price	£877

1/10-7/10
5 total stops
71h 50m total
Southampton to Kathmandu

Search Deals

30/10
3 total stops
36h 25m total
Southampton to Kathmandu

Search Deals

Highest demand for flights based on searches. 1% potential increase in price (£12 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (£11 potential savings vs. average return price).

Search Deals

Average for round-trip flights in August 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Southampton to Kathmandu that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SouthamptonKathmandu

SOU Southampton Eastleigh - KTM Kathmandu Tribhuvan

SOUKTM

Southampton Eastleigh

Sun 1/11

09:30-21:40

3 stops30h 25m

Kathmandu Tribhuvan

Sat 21/11

08:00-18:40

3 stops40h 25m

£954

SouthamptonKathmandu

SOU Southampton Eastleigh - KTM Kathmandu Tribhuvan

SOUKTM

Southampton Eastleigh

Mon 5/10

13:15-23:00

3 stops29h 00m

Kathmandu Tribhuvan

Sun 11/10

00:35-16:50

2 stops21h 00m

£1,013

SouthamptonKathmandu

SOU Southampton Eastleigh - KTM Kathmandu Tribhuvan

SOUKTM

Southampton Eastleigh

Sat 5/12

09:20-16:25

2 stops25h 20m

Kathmandu Tribhuvan

Thu 4/2

18:45-19:30

2 stops30h 30m

£1,577

Fastest return journey

SouthamptonKathmandu

SOU Southampton Eastleigh - KTM Kathmandu Tribhuvan

SOUKTM

Southampton Eastleigh

Wed 9/9

09:20-08:50

2 stops18h 45m

Kathmandu Tribhuvan

Sun 13/9

18:00-19:30

2 stops30h 15m

£1,580

SouthamptonKathmandu

SOU Southampton Eastleigh - KTM Kathmandu Tribhuvan

SOUKTM

Southampton Eastleigh

Sun 6/12

09:20-17:30

2 stops26h 25m

Kathmandu Tribhuvan

Sun 7/2

18:45-19:30

2 stops30h 30m

£1,606

SouthamptonKathmandu

SOU Southampton Eastleigh - KTM Kathmandu Tribhuvan

SOUKTM

Southampton Eastleigh

Mon 30/11

09:20-09:50

2 stops18h 45m

Kathmandu Tribhuvan

Sat 6/2

18:45-19:30

2 stops30h 30m

£1,655

SouthamptonKathmandu

SOU Southampton Eastleigh - KTM Kathmandu Tribhuvan

SOUKTM

Southampton Eastleigh

Mon 30/11

09:20-09:50

2 stops18h 45m

Kathmandu Tribhuvan

Fri 5/2

18:45-19:30

2 stops54h 30m

£1,664

SouthamptonKathmandu

SOU Southampton Eastleigh - KTM Kathmandu Tribhuvan

SOUKTM

Southampton Eastleigh

Wed 2/12

09:20-09:50

2 stops18h 45m

Kathmandu Tribhuvan

Fri 5/2

18:45-19:30

2 stops54h 30m

£1,664

Cheapest one-way

SouthamptonKathmandu

SOU Southampton Eastleigh - KTM Kathmandu Tribhuvan

SOUKTM

Southampton Eastleigh

Sat 31/10

17:30-13:50

3 stops38h 35m

£406

Fastest single journey

SouthamptonKathmandu

SOU Southampton Eastleigh - KTM Kathmandu Tribhuvan

SOUKTM

Southampton Eastleigh

Tue 8/9

09:15-08:50

2 stops18h 50m

£881

Flights are sorted by cheapest return flights first.

Deals found on 17/8

Showing 1-10 of 11 resultsSorted by cheapest first

Best time to book a flight from Southampton to Kathmandu

Have a flexible travel schedule? Discover the best time to fly to Kathmandu from Southampton with our price prediction graph.

SOU-KTM

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

How long is the flight from Southampton to Kathmandu?
Qatar Airways can get you from Southampton to Kathmandu in just under 32h 05m. Your travel time can differ by up to . The distance between Southampton and Kathmandu is about 4617 mi.
Can I find deals for flights from Southampton to Kathmandu that include hotel bookings?
Yes. In addition to deals on Southampton to Kathmandu flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Southampton to Kathmandu?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Southampton to Kathmandu.
Can I find deals for business class flights from Southampton to Kathmandu?
Yes. Cheapflights offers flight deals from Southampton to Kathmandu by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Nagarkot

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Flights by cabin class

Kathmandu flight routes

Other flight options

Other flights from Southampton

Popular flights

Alternative routes for Southampton to Kathmandu

Heathrow to Kathmandu flights

Gatwick to Kathmandu flights

Stansted to Kathmandu flights

London City to Kathmandu flights

Luton to Kathmandu flights

Manchester to Kathmandu flights

Birmingham to Kathmandu flights

Edinburgh to Kathmandu flights

Liverpool to Kathmandu flights

Bristol to Kathmandu flights

Leeds to Kathmandu flights

Fly with Cheapflights

How does Cheapflights help users find flights from Southampton to Kathmandu?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Kathmandu from Southampton today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Southampton to Kathmandu?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Southampton to Kathmandu.

Can Cheapflights find flights from Southampton to Kathmandu with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Southampton to Kathmandu flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Southampton to Kathmandu become cheaper?

Not ready to book yet? You can track prices for flights from Southampton to Kathmandu on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Southampton to Kathmandu from £317

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Southampton to Kathmandu

Cheapest flights from Southampton to KathmanduExplore the most affordable flight options available from Southampton to Kathmandu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 August 2026.

Explore the most affordable flight options available from Southampton to Kathmandu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 August 2026.

Best flights from Southampton to KathmanduDiscover carefully curated flight deals from Southampton to Kathmandu that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 August 2026.

Discover carefully curated flight deals from Southampton to Kathmandu that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 August 2026.

Last-minute flights from Southampton to KathmanduDiscover last-minute flight deals from Southampton to Kathmandu. Data last updated 21 August 2026 and is based on user searches.

Discover last-minute flight deals from Southampton to Kathmandu. Data last updated 21 August 2026 and is based on user searches.

One-way flights from Southampton to KathmanduSearch for one-way flight options from Southampton to Kathmandu. Find affordable one-way fares based on user searches. Data last updated 21 August 2026.

Search for one-way flight options from Southampton to Kathmandu. Find affordable one-way fares based on user searches. Data last updated 21 August 2026.

Find flight deals from Southampton to Kathmandu

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Southampton to Kathmandu that are best for you.

Best time to book a flight from Southampton to Kathmandu

Have a flexible travel schedule? Discover the best time to fly to Kathmandu from Southampton with our price prediction graph.

Related info for your journey

How long is the flight from Southampton to Kathmandu?

Can I find deals for flights from Southampton to Kathmandu that include hotel bookings?

How can I find direct flights from Southampton to Kathmandu?

Can I find deals for business class flights from Southampton to Kathmandu?

Travelling to a place near Kathmandu?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Southampton to Kathmandu

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Kathmandu by adding a car hire and/or hotel booking to your travel itinerary.

Search flights from Southampton to Kathmandu by cabin class

Find flights from Southampton to Kathmandu, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to Kathmandu

Explore flights to Kathmandu departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 21 August 2026.

Southampton and Kathmandu flights

Browse other Southampton and Kathmandu flight options. Last updated on 21 August 2026.

Other flights from Southampton

Browse through other flights departing from Southampton. Flights are based on user searches made on Cheapflights and were last updated on 21 August 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Fly with Cheapflights

How does Cheapflights help users find flights from Southampton to Kathmandu?

Why should you use Cheapflights to find cheap flight tickets from Southampton to Kathmandu?

Can Cheapflights find flights from Southampton to Kathmandu with no change fees?

Can Cheapflights notify me if prices for flights from Southampton to Kathmandu become cheaper?

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Southampton to Kathmandu
Explore the most affordable flight options available from Southampton to Kathmandu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 August 2026.

Best flights from Southampton to Kathmandu
Discover carefully curated flight deals from Southampton to Kathmandu that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 August 2026.

Last-minute flights from Southampton to Kathmandu
Discover last-minute flight deals from Southampton to Kathmandu. Data last updated 21 August 2026 and is based on user searches.

One-way flights from Southampton to Kathmandu
Search for one-way flight options from Southampton to Kathmandu. Find affordable one-way fares based on user searches. Data last updated 21 August 2026.