Cheap flights from Southampton to Kathmandu from £871

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 7/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.

Find the cheapest flights from Southampton to Kathmandu

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
06:45 - 09:50
SOU
-
KTM
22h 20m
2 stops
Multiple Airlines Logo
19:10 - 16:50
KTM
-
SOU
26h 25m
2 stops
£939Multiple Airlines
ה', 14 מאי - ש', 13 יוני
Multiple Airlines Logo
06:45 - 09:50
SOU
-
KTM
22h 20m
2 stops
Multiple Airlines Logo
09:05 - 16:50
KTM
-
SOU
36h 30m
3 stops
£947Multiple Airlines
ה', 14 מאי - ש', 13 יוני
Multiple Airlines Logo
09:15 - 23:35
SOU
-
KTM
33h 35m
2 stops
Multiple Airlines Logo
00:35 - 08:45
KTM
-
SOU
36h 55m
2 stops
£1,294Multiple Airlines
ב', 20 יולי - ג', 4 אוג'
Multiple Airlines Logo
18:05 - 08:50
SOU
-
KTM
34h 00m
3 stops
Multiple Airlines Logo
00:35 - 08:35
KTM
-
SOU
36h 45m
3 stops
£1,382Multiple Airlines
ב', 20 יולי - ג', 4 אוג'
Multiple Airlines Logo
09:15 - 08:05
SOU
-
KTM
18h 05m
2 stops
Multiple Airlines Logo
00:35 - 08:35
KTM
-
SOU
36h 45m
3 stops
£1,461Multiple Airlines
ב', 20 יולי - ג', 4 אוג'
Multiple Airlines Logo
08:55 - 08:50
SOU
-
KTM
19h 10m
2 stops
Multiple Airlines Logo
18:00 - 19:30
KTM
-
SOU
30h 15m
2 stops
£1,468Multiple Airlines
ו', 21 אוג' - ה', 10 ספט'
Qatar Airways Logo
09:20 - 09:50
SOU
-
KTM
19h 45m
2 stops
Qatar Airways Logo
18:45 - 19:30
KTM
-
SOU
29h 30m
2 stops
£1,491Qatar Airways
ה', 17 ספט' - ב', 21 ספט'
Qatar Airways Logo
09:20 - 16:45
SOU
-
KTM
26h 40m
2 stops
Qatar Airways Logo
18:45 - 19:30
KTM
-
SOU
29h 30m
2 stops
£1,491Qatar Airways
ה', 17 ספט' - ב', 21 ספט'
Qatar Airways Logo
09:15 - 08:50
SOU
-
KTM
18h 50m
2 stops
Qatar Airways Logo
18:00 - 19:30
KTM
-
SOU
30h 15m
2 stops
£1,492Qatar Airways
ג', 18 אוג' - ד', 9 ספט'
Qatar Airways Logo
09:20 - 08:50
SOU
-
KTM
18h 45m
2 stops
Qatar Airways Logo
18:00 - 19:30
KTM
-
SOU
30h 15m
2 stops
£1,518Qatar Airways
ש', 22 אוג' - ה', 10 ספט'

Qatar Airways flights from Southampton to Kathmandu

Our best Qatar Airways deals on Southampton to Kathmandu flight tickets
Qatar Airways
17 Sept
SOU09:20Southampton Eastleigh
19h 45m
2 stops
KTM09:50Kathmandu Tribhuvan
21 Sept
KTM18:45Kathmandu Tribhuvan
29h 30m
2 stops
SOU19:30Southampton Eastleigh
£1,491
Qatar Airways
17 Sept
SOU09:20Southampton Eastleigh
26h 40m
2 stops
KTM16:45Kathmandu Tribhuvan
21 Sept
KTM18:45Kathmandu Tribhuvan
29h 30m
2 stops
SOU19:30Southampton Eastleigh
£1,491
Qatar Airways
18 Aug
SOU09:15Southampton Eastleigh
18h 50m
2 stops
KTM08:50Kathmandu Tribhuvan
9 Sept
KTM18:00Kathmandu Tribhuvan
30h 15m
2 stops
SOU19:30Southampton Eastleigh
£1,492

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 23 אפריל 2026.
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
Fastest return journey

SouthamptonKathmandu

SOU - KTM

SOUKTM

Southampton Eastleigh

ה' 14/5

06:45-09:50

2 stops22h 20m

Kathmandu Tribhuvan

ש' 13/6

19:10-16:50

2 stops26h 25m

£939

SouthamptonKathmandu

SOU - KTM

SOUKTM

Southampton Eastleigh

ה' 14/5

06:45-09:50

2 stops22h 20m

Kathmandu Tribhuvan

ש' 13/6

09:05-16:50

3 stops36h 30m

£947

SouthamptonKathmandu

SOU - KTM

SOUKTM

Southampton Eastleigh

ב' 20/7

09:15-23:35

2 stops33h 35m

Kathmandu Tribhuvan

ג' 4/8

00:35-08:45

2 stops36h 55m

£1,294

SouthamptonKathmandu

SOU - KTM

SOUKTM

Southampton Eastleigh

ב' 20/7

18:05-08:50

3 stops34h 00m

Kathmandu Tribhuvan

ג' 4/8

00:35-08:35

3 stops36h 45m

£1,382

SouthamptonKathmandu

SOU - KTM

SOUKTM

Southampton Eastleigh

ב' 20/7

09:15-08:05

2 stops18h 05m

Kathmandu Tribhuvan

ג' 4/8

00:35-08:35

3 stops36h 45m

£1,461

SouthamptonKathmandu

SOU - KTM

SOUKTM

Southampton Eastleigh

ו' 21/8

08:55-08:50

2 stops19h 10m

Kathmandu Tribhuvan

ה' 10/9

18:00-19:30

2 stops30h 15m

£1,468

SouthamptonKathmandu

SOU - KTM

SOUKTM

Southampton Eastleigh

ה' 17/9

09:20-09:50

2 stops19h 45m

Kathmandu Tribhuvan

ב' 21/9

18:45-19:30

2 stops29h 30m

£1,491

SouthamptonKathmandu

SOU - KTM

SOUKTM

Southampton Eastleigh

ה' 17/9

09:20-16:45

2 stops26h 40m

Kathmandu Tribhuvan

ב' 21/9

18:45-19:30

2 stops29h 30m

£1,491

SouthamptonKathmandu

SOU - KTM

SOUKTM

Southampton Eastleigh

ג' 18/8

09:15-08:50

2 stops18h 50m

Kathmandu Tribhuvan

ד' 9/9

18:00-19:30

2 stops30h 15m

£1,492

SouthamptonKathmandu

SOU - KTM

SOUKTM

Southampton Eastleigh

ש' 22/8

09:20-08:50

2 stops18h 45m

Kathmandu Tribhuvan

ה' 10/9

18:00-19:30

2 stops30h 15m

£1,518

Flights are sorted by cheapest return flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

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 airline that flies from Southampton Eastleigh to Kathmandu Tribhuvan?

Qatar Airways is the most popular carrier operating from Southampton Eastleigh to Kathmandu Tribhuvan

Which airlines fly to Kathmandu?

Qatar Airways, Air India and Emirates are the top three most popular airlines that fly to Kathmandu from Southampton according to our data. Qatar Airways is the first choice among our users, with 41% of people opting to fly with this airline when travelling to Kathmandu. Keep in mind that there are 16 different airlines that fly to Kathmandu on a routine basis, so you have a few additional options to choose from.

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

Fastest flight time

19h 10m

Direct flights

None
The fastest flight from Southampton to Kathmandu takes 19h 10m
There are no direct flights from Southampton to Kathmandu. There are no popular flight routes from Southampton to Kathmandu.

Frequently asked questions about flying from Southampton to Kathmandu

  • 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 19h 10m.

  • 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
ש' 23/5
ש' 30/5

Find better results for your trip to Nepal