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.

£1,321 Cheap Flights from Southampton to Kathmandu in 2026

1 adult

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Find the cheapest flights from Southampton to Kathmandu

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

20:10 - 16:25

SOU

KTM

38h 30m

2 stops

17:40 - 15:35

KTM

SOU

27h 40m

2 stops

£1,321Qatar Airways

Mon, 16 Feb - Mon, 16 Mar

20:10 - 16:25

SOU

KTM

38h 30m

2 stops

19:05 - 15:35

KTM

SOU

26h 15m

2 stops

£1,326Qatar Airways

Mon, 16 Feb - Mon, 16 Mar

09:30 - 07:55

SOU

KTM

16h 40m

2 stops

17:40 - 19:40

KTM

SOU

31h 45m

2 stops

£1,339Multiple Airlines

Fri, 23 Jan - Wed, 11 Feb

09:30 - 16:25

SOU

KTM

25h 10m

2 stops

19:05 - 19:40

KTM

SOU

30h 20m

2 stops

£1,559Qatar Airways

Thu, 12 Mar - Thu, 26 Mar

20:10 - 07:55

SOU

KTM

30h 00m

2 stops

17:40 - 15:35

KTM

SOU

51h 40m

2 stops

£1,584Qatar Airways

Fri, 13 Feb - Fri, 13 Mar

20:10 - 07:55

SOU

KTM

30h 00m

2 stops

17:40 - 15:35

KTM

SOU

51h 40m

2 stops

£1,590Qatar Airways

Fri, 13 Feb - Fri, 13 Mar

20:00 - 17:00

SOU

KTM

40h 15m

2 stops

10:55 - 19:30

KTM

SOU

37h 20m

2 stops

£2,029Qatar Airways

Fri, 15 May - Sun, 24 May

Qatar Airways flights from Southampton to Kathmandu

Our best Qatar Airways deals on Southampton to Kathmandu flight tickets

Qatar Airways

16 Feb

SOU20:10Southampton Eastleigh

38h 30m

2 stops

KTM16:25Kathmandu Tribhuvan

16 Mar

KTM17:40Kathmandu Tribhuvan

27h 40m

2 stops

SOU15:35Southampton Eastleigh

£1,321

Qatar Airways

16 Feb

SOU20:10Southampton Eastleigh

38h 30m

2 stops

KTM16:25Kathmandu Tribhuvan

16 Mar

KTM19:05Kathmandu Tribhuvan

26h 15m

2 stops

SOU15:35Southampton Eastleigh

£1,326

Qatar Airways

21 Jan

SOU12:25Southampton Eastleigh

47h 40m

2 stops

KTM17:50Kathmandu Tribhuvan

25 Jan

KTM17:40Kathmandu Tribhuvan

31h 45m

2 stops

SOU19:40Southampton Eastleigh

£1,357

Fly from

Fly to

Route

Depart

Return

Price

SouthamptonKathmandu

SOU - KTM

SOUKTM

Southampton Eastleigh

Mon 16/2

20:10-16:25

2 stops38h 30m

Kathmandu Tribhuvan

Mon 16/3

17:40-15:35

2 stops27h 40m

£1,321

SouthamptonKathmandu

SOU - KTM

SOUKTM

Southampton Eastleigh

Mon 16/2

20:10-16:25

2 stops38h 30m

Kathmandu Tribhuvan

Mon 16/3

19:05-15:35

2 stops26h 15m

£1,326

SouthamptonKathmandu

SOU - KTM

SOUKTM

Southampton Eastleigh

Fri 23/1

09:30-07:55

2 stops16h 40m

Kathmandu Tribhuvan

Wed 11/2

17:40-19:40

2 stops31h 45m

£1,339

SouthamptonKathmandu

SOU - KTM

SOUKTM

Southampton Eastleigh

Thu 12/3

09:30-16:25

2 stops25h 10m

Kathmandu Tribhuvan

Thu 26/3

19:05-19:40

2 stops30h 20m

£1,559

SouthamptonKathmandu

SOU - KTM

SOUKTM

Southampton Eastleigh

Fri 13/2

20:10-07:55

2 stops30h 00m

Kathmandu Tribhuvan

Fri 13/3

17:40-15:35

2 stops51h 40m

£1,584

SouthamptonKathmandu

SOU - KTM

SOUKTM

Southampton Eastleigh

Fri 13/2

20:10-07:55

2 stops30h 00m

Kathmandu Tribhuvan

Fri 13/3

17:40-15:35

2 stops51h 40m

£1,590

SouthamptonKathmandu

SOU - KTM

SOUKTM

Southampton Eastleigh

Fri 15/5

20:00-17:00

2 stops40h 15m

Kathmandu Tribhuvan

Sun 24/5

10:55-19:30

2 stops37h 20m

£2,029

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

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

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 36% 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	25h 10m
Direct flights	None

The fastest flight from Southampton to Kathmandu takes 25h 10m

There are no direct flights from Southampton to Kathmandu. There are no popular flight routes from Southampton to Kathmandu.

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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 25h 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.

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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.