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Cheap flights from Tucson to Kathmandu from $602

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Tucson to Kathmandu departing on 2/16. 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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Find the cheapest flights from Tucson to Kathmandu

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:46 am - 4:45 pm
TUS
-
KTM
44h 14m
2 stops
Multiple Airlines Logo
6:15 pm - 12:06 pm
KTM
-
TUS
54h 36m
2 stops
$1,297Multiple Airlines
Sun, Mar 29 - Sun, Jun 7
Qatar Airways Logo
7:46 am - 4:45 pm
TUS
-
KTM
44h 14m
2 stops
Qatar Airways Logo
6:15 pm - 2:51 pm
KTM
-
TUS
33h 21m
2 stops
$1,298Qatar Airways
Wed, Apr 1 - Thu, Apr 30
Qatar Airways Logo
7:46 am - 4:45 pm
TUS
-
KTM
44h 14m
2 stops
Qatar Airways Logo
6:15 pm - 8:50 pm
KTM
-
TUS
39h 20m
2 stops
$1,299Qatar Airways
Wed, Apr 1 - Thu, Apr 30
Qatar Airways Logo
7:46 am - 4:45 pm
TUS
-
KTM
44h 14m
2 stops
Qatar Airways Logo
6:15 pm - 6:38 pm
KTM
-
TUS
37h 08m
2 stops
$1,315Qatar Airways
Wed, Apr 1 - Thu, Apr 30
Qatar Airways Logo
8:27 am - 4:25 pm
TUS
-
KTM
43h 13m
2 stops
Qatar Airways Logo
6:00 pm - 8:50 pm
KTM
-
TUS
39h 35m
2 stops
$1,363Qatar Airways
Thu, Feb 12 - Thu, Apr 9
Qatar Airways Logo
7:27 am - 4:45 pm
TUS
-
KTM
44h 33m
2 stops
Qatar Airways Logo
6:15 pm - 9:00 pm
KTM
-
TUS
39h 30m
2 stops
$1,389Qatar Airways
Sun, Mar 29 - Mon, Jun 8
Cathay Pacific Logo
5:06 pm - 9:45 pm
TUS
-
KTM
39h 54m
2 stops
Cathay Pacific Logo
11:00 pm - 4:56 pm
KTM
-
TUS
30h 41m
2 stops
$1,445Cathay Pacific
Sat, Mar 28 - Mon, Jun 8
Qatar Airways Logo
7:27 am - 4:45 pm
TUS
-
KTM
44h 33m
2 stops
Qatar Airways Logo
6:15 pm - 10:51 pm
KTM
-
TUS
41h 21m
2 stops
$1,462Qatar Airways
Sun, Mar 29 - Wed, Jun 10
Qatar Airways Logo
7:27 am - 4:45 pm
TUS
-
KTM
44h 33m
2 stops
Qatar Airways Logo
6:15 pm - 12:31 pm
KTM
-
TUS
31h 01m
2 stops
$1,472Qatar Airways
Sun, Mar 29 - Sat, Jun 6
Qatar Airways Logo
11:37 am - 4:45 pm
TUS
-
KTM
40h 23m
2 stops
Qatar Airways Logo
6:15 pm - 3:12 pm
KTM
-
TUS
33h 42m
2 stops
$1,485Qatar Airways
Sat, Mar 28 - Fri, Jun 5

Qatar Airways flights from Tucson to Kathmandu

Our best Qatar Airways deals on Tucson to Kathmandu flight tickets
Qatar Airways
Apr 1
TUS7:46 amTucson
44h 14m
2 stops
KTM4:45 pmKathmandu Tribhuvan
Apr 30
KTM6:15 pmKathmandu Tribhuvan
33h 21m
2 stops
TUS2:51 pmTucson
$1,298
Qatar Airways
Apr 1
TUS7:46 amTucson
44h 14m
2 stops
KTM4:45 pmKathmandu Tribhuvan
Apr 30
KTM6:15 pmKathmandu Tribhuvan
39h 20m
2 stops
TUS8:50 pmTucson
$1,299
Qatar Airways
Apr 1
TUS7:46 amTucson
44h 14m
2 stops
KTM4:45 pmKathmandu Tribhuvan
Apr 30
KTM6:15 pmKathmandu Tribhuvan
37h 08m
2 stops
TUS6:38 pmTucson
$1,315

momondo Fare Finder

 
Customize your flight search to find flights from Tucson 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 832,500 searches. Data last updated January 15, 2026.
Use the filters below to find and compare flights from Tucson to Kathmandu that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TucsonKathmandu

TUS - KTM

TUSKTM

Tucson

Sun 3/29

7:46 am-4:45 pm

2 stops44h 14m

Kathmandu Tribhuvan

Sun 6/7

6:15 pm-12:06 pm

2 stops54h 36m

$1,297

TucsonKathmandu

TUS - KTM

TUSKTM

Tucson

Wed 4/1

7:46 am-4:45 pm

2 stops44h 14m

Kathmandu Tribhuvan

Thu 4/30

6:15 pm-2:51 pm

2 stops33h 21m

$1,298

TucsonKathmandu

TUS - KTM

TUSKTM

Tucson

Wed 4/1

7:46 am-4:45 pm

2 stops44h 14m

Kathmandu Tribhuvan

Thu 4/30

6:15 pm-8:50 pm

2 stops39h 20m

$1,299

TucsonKathmandu

TUS - KTM

TUSKTM

Tucson

Wed 4/1

7:46 am-4:45 pm

2 stops44h 14m

Kathmandu Tribhuvan

Thu 4/30

6:15 pm-6:38 pm

2 stops37h 08m

$1,315

TucsonKathmandu

TUS - KTM

TUSKTM

Tucson

Thu 2/12

8:27 am-4:25 pm

2 stops43h 13m

Kathmandu Tribhuvan

Thu 4/9

6:00 pm-8:50 pm

2 stops39h 35m

$1,363

TucsonKathmandu

TUS - KTM

TUSKTM

Tucson

Sun 3/29

7:27 am-4:45 pm

2 stops44h 33m

Kathmandu Tribhuvan

Mon 6/8

6:15 pm-9:00 pm

2 stops39h 30m

$1,389

TucsonKathmandu

TUS - KTM

TUSKTM

Tucson

Sat 3/28

5:06 pm-9:45 pm

2 stops39h 54m

Kathmandu Tribhuvan

Mon 6/8

11:00 pm-4:56 pm

2 stops30h 41m

$1,445

TucsonKathmandu

TUS - KTM

TUSKTM

Tucson

Sun 3/29

7:27 am-4:45 pm

2 stops44h 33m

Kathmandu Tribhuvan

Wed 6/10

6:15 pm-10:51 pm

2 stops41h 21m

$1,462

TucsonKathmandu

TUS - KTM

TUSKTM

Tucson

Sun 3/29

7:27 am-4:45 pm

2 stops44h 33m

Kathmandu Tribhuvan

Sat 6/6

6:15 pm-12:31 pm

2 stops31h 01m

$1,472

TucsonKathmandu

TUS - KTM

TUSKTM

Tucson

Sat 3/28

11:37 am-4:45 pm

2 stops40h 23m

Kathmandu Tribhuvan

Fri 6/5

6:15 pm-3:12 pm

2 stops33h 42m

$1,485

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Kathmandu from

How to get the cheapest flight ticket from Tucson 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 Tucson to Kathmandu Tribhuvan?

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

When to book flights from Tucson to Kathmandu

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

Cheap Tucson to Kathmandu (TUS to KTM) flight deals and tips

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

Fastest flight time

43h 13m

Direct flights

None
The fastest flight from Tucson to Kathmandu takes 43h 13m
There are no direct flights from Tucson to Kathmandu. There are no popular flight routes from Tucson to Kathmandu.
Search flight deals

  • How far is Tucson to Kathmandu Tribhuvan by plane?

    Kathmandu Tribhuvan is 8153.4 mi away from Tucson. In terms of flight time, this usually takes a little over 43h 13m.

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

    Prices for flights from Tucson Airport to Kathmandu Tribhuvan Airport refresh daily.

  • How many operators does momondo search for flights from Tucson Airport to Kathmandu Tribhuvan Airport?

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Tucson 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.

  • What is the most popular airline from Tucson to Kathmandu?

Best airlines flying from Tucson to Kathmandu

Compare and see reviews for airlines that fly from Tucson to Kathmandu with momondo
Airline
Rating
Free Cancellation
Price
Qatar AirwaysPriceFrom $1,474Free CancellationRating
7.4
3,715 reviews
Search Qatar Airways flights

Traveling 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 Tucson to Kathmandu?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Tucson to Kathmandu. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for Tucson to Kathmandu flights to just show those with flexible booking policies.

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

Once all potential Tucson to Kathmandu flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Kathmandu, momondo offers a useful price alert feature which will track prices for flights to Kathmandu from Tucson and alert you when they change.

An easier way to manage your Kathmandu trip

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Qatar Airways