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Cheap flights from Southampton to Kathmandu from £1,122

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Southampton to Kathmandu departing on 28/3. 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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Cheap return flights

Enter your travel dates to find the best prices.
Qatar Airways Logo
09:30 - 16:25SOU-KTM
25h 10m2 stops
Qatar Airways Logo
19:05 - 19:40KTM-SOU
30h 20m2 stops
£1,510Qatar Airways
Find Deal
Thu, 5 Feb - Wed, 18 Feb
Qatar Airways Logo
09:30 - 16:25SOU-KTM
25h 10m2 stops
Qatar Airways Logo
19:05 - 15:35KTM-SOU
26h 15m2 stops
£1,511Qatar Airways
Find Deal
Thu, 5 Feb - Wed, 18 Feb
Multiple Airlines Logo
09:30 - 07:55SOU-KTM
16h 40m2 stops
Multiple Airlines Logo
19:05 - 19:40KTM-SOU
30h 20m2 stops
£1,529Multiple Airlines
Find Deal
Fri, 23 Jan - Wed, 11 Feb
Multiple Airlines Logo
09:30 - 07:55SOU-KTM
16h 40m2 stops
Multiple Airlines Logo
19:05 - 19:40KTM-SOU
30h 20m2 stops
£1,530Multiple Airlines
Find Deal
Fri, 23 Jan - Wed, 11 Feb
Multiple Airlines Logo
09:30 - 07:55SOU-KTM
16h 40m2 stops
Multiple Airlines Logo
09:10 - 19:40KTM-SOU
40h 15m2 stops
£1,532Multiple Airlines
Find Deal
Fri, 23 Jan - Wed, 11 Feb
KLM Logo
17:30 - 09:50SOU-KTM
34h 35m2 stops
KLM Logo
17:10 - 17:15KTM-SOU
29h 50m2 stops
£1,659KLM
Find Deal
Wed, 18 Mar - Sat, 21 Mar
KLM Logo
08:40 - 09:50SOU-KTM
19h 25m2 stops
KLM Logo
17:10 - 17:15KTM-SOU
29h 50m2 stops
£1,660KLM
Find Deal
Wed, 18 Mar - Sat, 21 Mar
Multiple Airlines Logo
08:40 - 07:55SOU-KTM
17h 30m2 stops
Multiple Airlines Logo
17:40 - 19:40KTM-SOU
55h 45m2 stops
£1,753Multiple Airlines
Find Deal
Wed, 10 Dec - Wed, 7 Jan
Multiple Airlines Logo
08:40 - 07:55SOU-KTM
17h 30m2 stops
Multiple Airlines Logo
17:40 - 15:35KTM-SOU
51h 40m2 stops
£1,755Multiple Airlines
Find Deal
Wed, 10 Dec - Wed, 7 Jan
Qatar Airways Logo
09:30 - 16:25SOU-KTM
25h 10m2 stops
Qatar Airways Logo
18:00 - 19:30KTM-SOU
30h 15m2 stops
£1,815Qatar Airways
Find Deal
Sun, 1 Mar - Sun, 29 Mar

Qatar Airways flights from Southampton to Kathmandu

Our best Qatar Airways deals on Southampton to Kathmandu flight tickets
Qatar Airways
5 Feb
SOU09:30Southampton Eastleigh
25h 10m
2 stops
KTM16:25Kathmandu Tribhuvan
18 Feb
KTM19:05Kathmandu Tribhuvan
30h 20m
2 stops
SOU19:40Southampton Eastleigh
£1,510
Find similar
Qatar Airways
5 Feb
SOU09:30Southampton Eastleigh
25h 10m
2 stops
KTM16:25Kathmandu Tribhuvan
18 Feb
KTM19:05Kathmandu Tribhuvan
26h 15m
2 stops
SOU15:35Southampton Eastleigh
£1,511
Find similar
Qatar Airways
1 Mar
SOU09:30Southampton Eastleigh
25h 10m
2 stops
KTM16:25Kathmandu Tribhuvan
29 Mar
KTM18:00Kathmandu Tribhuvan
30h 15m
2 stops
SOU19:30Southampton Eastleigh
£1,815
Find similar

KLM flights from Southampton to Kathmandu

Our best KLM deals on Southampton to Kathmandu flight tickets
KLM
18 Mar
SOU17:30Southampton Eastleigh
34h 35m
2 stops
KTM09:50Kathmandu Tribhuvan
21 Mar
KTM17:10Kathmandu Tribhuvan
29h 50m
2 stops
SOU17:15Southampton Eastleigh
£1,659
Find similar
KLM
18 Mar
SOU08:40Southampton Eastleigh
19h 25m
2 stops
KTM09:50Kathmandu Tribhuvan
21 Mar
KTM17:10Kathmandu Tribhuvan
29h 50m
2 stops
SOU17:15Southampton Eastleigh
£1,660
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Southampton to Kathmandu that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 3 November 2025.
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

SouthamptonKathmandu

SOU - KTM

SOUKTM

Southampton Eastleigh

Thu 5/2

09:30-16:25

2 stops25h 10m

Kathmandu Tribhuvan

Wed 18/2

19:05-19:40

2 stops30h 20m

£1,510

SouthamptonKathmandu

SOU - KTM

SOUKTM

Southampton Eastleigh

Thu 5/2

09:30-16:25

2 stops25h 10m

Kathmandu Tribhuvan

Wed 18/2

19:05-15:35

2 stops26h 15m

£1,511

SouthamptonKathmandu

SOU - KTM

SOUKTM

Southampton Eastleigh

Fri 23/1

09:30-07:55

2 stops16h 40m

Kathmandu Tribhuvan

Wed 11/2

19:05-19:40

2 stops30h 20m

£1,529

SouthamptonKathmandu

SOU - KTM

SOUKTM

Southampton Eastleigh

Fri 23/1

09:30-07:55

2 stops16h 40m

Kathmandu Tribhuvan

Wed 11/2

19:05-19:40

2 stops30h 20m

£1,530

SouthamptonKathmandu

SOU - KTM

SOUKTM

Southampton Eastleigh

Fri 23/1

09:30-07:55

2 stops16h 40m

Kathmandu Tribhuvan

Wed 11/2

09:10-19:40

2 stops40h 15m

£1,532

SouthamptonKathmandu

SOU - KTM

SOUKTM

Southampton Eastleigh

Wed 18/3

17:30-09:50

2 stops34h 35m

Kathmandu Tribhuvan

Sat 21/3

17:10-17:15

2 stops29h 50m

£1,659

SouthamptonKathmandu

SOU - KTM

SOUKTM

Southampton Eastleigh

Wed 18/3

08:40-09:50

2 stops19h 25m

Kathmandu Tribhuvan

Sat 21/3

17:10-17:15

2 stops29h 50m

£1,660

SouthamptonKathmandu

SOU - KTM

SOUKTM

Southampton Eastleigh

Wed 10/12

08:40-07:55

2 stops17h 30m

Kathmandu Tribhuvan

Wed 7/1

17:40-19:40

2 stops55h 45m

£1,753

SouthamptonKathmandu

SOU - KTM

SOUKTM

Southampton Eastleigh

Wed 10/12

08:40-07:55

2 stops17h 30m

Kathmandu Tribhuvan

Wed 7/1

17:40-15:35

2 stops51h 40m

£1,755

SouthamptonKathmandu

SOU - KTM

SOUKTM

Southampton Eastleigh

Sun 1/3

09:30-16:25

2 stops25h 10m

Kathmandu Tribhuvan

Sun 29/3

18:00-19:30

2 stops30h 15m

£1,815

Flights are sorted by cheapest return flights first.

Showing 1-10 of 11 resultsSorted by cheapest first
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See travel insights to Kathmandu from

How to get the cheapest flight ticket from Southampton 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 day to depart on your flight to Kathmandu?

The cheapest day to depart from Southampton to Kathmandu is on a Wednesday when prices can be found for as low as £830. 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 £894.

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

Flying to Kathmandu from Southampton in the morning is the least expensive time of day to depart. momondo users have found prices as low as £789 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 £902.

When to book flights from Southampton to Kathmandu

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

Cheap Southampton to Kathmandu (SOU to KTM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Southampton to Kathmandu

Direct flights

None
There are no direct flights from Southampton to Kathmandu. There are no popular flight routes from Southampton to Kathmandu.
Search flight deals

  • How far is Southampton Eastleigh to Kathmandu Tribhuvan by plane?

    There are 4616.9 mi between Southampton Eastleigh and Kathmandu Tribhuvan. By plane, this route typically takes 16h 40m.

  • When did momondo last update prices for flights from Southampton Eastleigh Airport to Kathmandu Tribhuvan Airport?

    Prices for flights from Southampton Eastleigh Airport to Kathmandu Tribhuvan Airport were last updated today.

  • How old do you have to be to fly from Southampton Eastleigh Airport to Kathmandu Tribhuvan Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Southampton Eastleigh Airport to Kathmandu Tribhuvan Airport.

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

    The travel and health documents required for your trip to Kathmandu Tribhuvan Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Kathmandu Tribhuvan Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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 Southampton to Kathmandu?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Southampton to Kathmandu. momondo saves you time and could save you money on your trip.

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

Flights from Southampton to Kathmandu with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

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

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

If you are not ready to book a flight from Southampton to Kathmandu now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Kathmandu and let you know when they change.

An easier way to manage your Kathmandu trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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Airlines are sorted and displayed according to clicks in the past 7 days on momondo
British Airways
Ryanair
easyJet
Turkish Airlines
Qatar Airways
Emirates
Etihad Airways
Lufthansa
Virgin Atlantic
Pegasus Airlines
KLM
Air India