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 35% of people opting to fly with this airline when travelling to Kathmandu. Keep in mind that there are 15 different airlines that fly to Kathmandu on a routine basis, so you have a few additional options to choose from.

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.

£721 Cheap Flights from Southampton to Kathmandu in 2025/26

1 adult

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Find the cheapest flights from Southampton to Kathmandu

Round-trip

One-way

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09:05 - 22:35

SOU

KTM

32h 45m3 stops

13:25 - 09:25

KTM

SOU

24h 45m3 stops

£721Multiple Airlines

Fri, 1 May - Wed, 20 May

09:05 - 22:35

SOU

KTM

32h 45m3 stops

16:40 - 17:40

KTM

SOU

29h 45m2 stops

£750Multiple Airlines

Fri, 1 May - Wed, 20 May

09:05 - 14:05

SOU

KTM

24h 15m2 stops

21:10 - 17:40

KTM

SOU

25h 15m2 stops

£841Multiple Airlines

Fri, 1 May - Wed, 20 May

20:35 - 11:10

SOU

KTM

32h 50m2 stops

12:35 - 20:05

KTM

SOU

37h 15m2 stops

£1,046Multiple Airlines

Fri, 23 Jan - Wed, 11 Feb

20:35 - 11:10

SOU

KTM

32h 50m2 stops

12:35 - 16:05

KTM

SOU

33h 15m2 stops

£1,109Multiple Airlines

Fri, 23 Jan - Wed, 11 Feb

09:30 - 07:55

SOU

KTM

16h 40m2 stops

17:40 - 15:35

KTM

SOU

27h 40m2 stops

£1,442Multiple Airlines

Fri, 23 Jan - Wed, 11 Feb

09:30 - 07:55

SOU

KTM

16h 40m2 stops

17:40 - 19:40

KTM

SOU

31h 45m2 stops

£1,602Qatar Airways

Mon, 26 Jan - Thu, 29 Jan

09:30 - 07:55

SOU

KTM

16h 40m2 stops

17:40 - 19:40

KTM

SOU

31h 45m2 stops

£1,609Qatar Airways

Mon, 26 Jan - Thu, 29 Jan

Qatar Airways flights from Southampton to Kathmandu

Our best Qatar Airways deals on Southampton to Kathmandu flight tickets

Qatar Airways

26 Jan

SOU09:30Southampton Eastleigh

16h 40m

2 stops

KTM07:55Kathmandu Tribhuvan

29 Jan

KTM17:40Kathmandu Tribhuvan

31h 45m

2 stops

SOU19:40Southampton Eastleigh

£1,602

Find similar

Qatar Airways

26 Jan

SOU09:30Southampton Eastleigh

16h 40m

2 stops

KTM07:55Kathmandu Tribhuvan

29 Jan

KTM17:40Kathmandu Tribhuvan

31h 45m

2 stops

SOU19:40Southampton Eastleigh

£1,609

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SouthamptonKathmandu

SOU - KTM

SOUKTM

Southampton Eastleigh

Fri 1/5

09:05-22:35

3 stops32h 45m

Kathmandu Tribhuvan

Wed 20/5

13:25-09:25

3 stops24h 45m

£721

SouthamptonKathmandu

SOU - KTM

SOUKTM

Southampton Eastleigh

Fri 1/5

09:05-22:35

3 stops32h 45m

Kathmandu Tribhuvan

Wed 20/5

16:40-17:40

2 stops29h 45m

£750

SouthamptonKathmandu

SOU - KTM

SOUKTM

Southampton Eastleigh

Fri 1/5

09:05-14:05

2 stops24h 15m

Kathmandu Tribhuvan

Wed 20/5

21:10-17:40

2 stops25h 15m

£841

SouthamptonKathmandu

SOU - KTM

SOUKTM

Southampton Eastleigh

Fri 23/1

20:35-11:10

2 stops32h 50m

Kathmandu Tribhuvan

Wed 11/2

12:35-20:05

2 stops37h 15m

£1,046

SouthamptonKathmandu

SOU - KTM

SOUKTM

Southampton Eastleigh

Fri 23/1

20:35-11:10

2 stops32h 50m

Kathmandu Tribhuvan

Wed 11/2

12:35-16:05

2 stops33h 15m

£1,109

SouthamptonKathmandu

SOU - KTM

SOUKTM

Southampton Eastleigh

Fri 23/1

09:30-07:55

2 stops16h 40m

Kathmandu Tribhuvan

Wed 11/2

17:40-15:35

2 stops27h 40m

£1,442

SouthamptonKathmandu

SOU - KTM

SOUKTM

Southampton Eastleigh

Mon 26/1

09:30-07:55

2 stops16h 40m

Kathmandu Tribhuvan

Thu 29/1

17:40-19:40

2 stops31h 45m

£1,602

SouthamptonKathmandu

SOU - KTM

SOUKTM

Southampton Eastleigh

Mon 26/1

09:30-07:55

2 stops16h 40m

Kathmandu Tribhuvan

Thu 29/1

17:40-19:40

2 stops31h 45m

£1,609

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

Prices

Airlines

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 £812. 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 £875.

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 £773 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 £884.

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	32h 45m
Direct flights	None

The fastest flight from Southampton to Kathmandu takes 32h 45m

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 32h 45m.
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.