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Cheap flights from Columbus to Kathmandu from $606

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Columbus to Kathmandu departing on 4/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Columbus to Kathmandu

Cheap round-trip flights

Enter your travel dates to find the best prices.
Cathay Pacific Logo
5:59 pm - 9:45 pm
CMH
-
KTM
42h 01m
2 stops
Cathay Pacific Logo
10:55 pm - 4:57 pm
KTM
-
CMH
52h 47m
2 stops
$1,308Cathay Pacific
Sun, Sep 6 - Thu, Dec 10
Cathay Pacific Logo
5:59 pm - 9:45 pm
CMH
-
KTM
42h 01m
2 stops
Cathay Pacific Logo
11:00 pm - 5:04 pm
KTM
-
CMH
51h 49m
2 stops
$1,320Cathay Pacific
Wed, Aug 5 - Tue, Sep 29
Cathay Pacific Logo
7:38 pm - 9:45 pm
CMH
-
KTM
40h 22m
2 stops
Cathay Pacific Logo
11:00 pm - 5:04 pm
KTM
-
CMH
51h 49m
2 stops
$1,326Cathay Pacific
Wed, Aug 12 - Sat, Sep 19
Multiple Airlines Logo
7:00 am - 6:15 am
CMH
-
KTM
37h 30m
2 stops
Multiple Airlines Logo
7:40 am - 4:42 pm
KTM
-
CMH
42h 47m
2 stops
$1,362Multiple Airlines
Tue, Sep 1 - Fri, Oct 9
Cathay Pacific Logo
5:59 pm - 9:45 pm
CMH
-
KTM
42h 01m
2 stops
Cathay Pacific Logo
10:55 pm - 4:57 pm
KTM
-
CMH
52h 47m
2 stops
$1,386Cathay Pacific
Sun, Sep 6 - Thu, Dec 10
Cathay Pacific Logo
5:59 pm - 9:45 pm
CMH
-
KTM
42h 01m
2 stops
Cathay Pacific Logo
10:55 pm - 4:57 pm
KTM
-
CMH
52h 47m
2 stops
$1,387Cathay Pacific
Sun, Sep 6 - Thu, Dec 10
Cathay Pacific Logo
5:59 pm - 9:45 pm
CMH
-
KTM
42h 01m
2 stops
Cathay Pacific Logo
11:00 pm - 5:04 pm
KTM
-
CMH
51h 49m
2 stops
$1,404Cathay Pacific
Wed, Aug 12 - Sat, Sep 19
Multiple Airlines Logo
7:54 pm - 6:15 am
CMH
-
KTM
48h 36m
2 stops
Multiple Airlines Logo
7:40 am - 5:41 am
KTM
-
CMH
31h 46m
2 stops
$1,451Multiple Airlines
Fri, May 15 - Mon, Jun 15
Multiple Airlines Logo
7:35 pm - 5:00 pm
CMH
-
KTM
59h 40m
2 stops
Multiple Airlines Logo
10:55 am - 6:58 pm
KTM
-
CMH
65h 48m
2 stops
$1,478Multiple Airlines
Sat, Apr 18 - Fri, May 15
Cathay Pacific Logo
9:03 pm - 9:45 pm
CMH
-
KTM
62h 57m
2 stops
Cathay Pacific Logo
11:00 pm - 5:04 pm
KTM
-
CMH
51h 49m
2 stops
$1,486Cathay Pacific
Wed, Aug 12 - Sat, Sep 19

Emirates flights from Columbus to Kathmandu

Our best Emirates deals on Columbus to Kathmandu flight tickets
Emirates
Apr 17
CMH4:10 pmColumbus
30h 10m
2 stops
KTM8:05 amKathmandu Tribhuvan
May 15
KTM7:55 pmKathmandu Tribhuvan
36h 10m
2 stops
CMH10:20 pmColumbus
$1,799
Emirates
May 2
CMH4:05 pmColumbus
36h 45m
2 stops
KTM2:35 pmKathmandu Tribhuvan
Jun 12
KTM9:05 amKathmandu Tribhuvan
46h 59m
2 stops
CMH10:19 pmColumbus
$1,843
Emirates
May 2
CMH4:05 pmColumbus
36h 45m
2 stops
KTM2:35 pmKathmandu Tribhuvan
Jun 12
KTM12:35 amKathmandu Tribhuvan
31h 29m
2 stops
CMH10:19 pmColumbus
$1,899

Cathay Pacific flights from Columbus to Kathmandu

Our best Cathay Pacific deals on Columbus to Kathmandu flight tickets
Cathay Pacific
Sep 6
CMH5:59 pmColumbus
42h 01m
2 stops
KTM9:45 pmKathmandu Tribhuvan
Dec 10
KTM10:55 pmKathmandu Tribhuvan
52h 47m
2 stops
CMH4:57 pmColumbus
$1,308
Cathay Pacific
Aug 5
CMH5:59 pmColumbus
42h 01m
2 stops
KTM9:45 pmKathmandu Tribhuvan
Sep 29
KTM11:00 pmKathmandu Tribhuvan
51h 49m
2 stops
CMH5:04 pmColumbus
$1,320
Cathay Pacific
Aug 12
CMH7:38 pmColumbus
40h 22m
2 stops
KTM9:45 pmKathmandu Tribhuvan
Sep 19
KTM11:00 pmKathmandu Tribhuvan
51h 49m
2 stops
CMH5:04 pmColumbus
$1,326

momondo Fare Finder

 
Customize your flight search to find flights from Columbus 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 March 22, 2026.
Use the filters below to find and compare flights from Columbus to Kathmandu that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ColumbusKathmandu

CMH - KTM

CMHKTM

Columbus

Sun 9/6

5:59 pm-9:45 pm

2 stops42h 01m

Kathmandu Tribhuvan

Thu 12/10

10:55 pm-4:57 pm

2 stops52h 47m

$1,308

ColumbusKathmandu

CMH - KTM

CMHKTM

Columbus

Wed 8/5

5:59 pm-9:45 pm

2 stops42h 01m

Kathmandu Tribhuvan

Tue 9/29

11:00 pm-5:04 pm

2 stops51h 49m

$1,320

ColumbusKathmandu

CMH - KTM

CMHKTM

Columbus

Wed 8/12

7:38 pm-9:45 pm

2 stops40h 22m

Kathmandu Tribhuvan

Sat 9/19

11:00 pm-5:04 pm

2 stops51h 49m

$1,326
Quickest round-trip

ColumbusKathmandu

CMH - KTM

CMHKTM

Columbus

Tue 9/1

7:00 am-6:15 am

2 stops37h 30m

Kathmandu Tribhuvan

Fri 10/9

7:40 am-4:42 pm

2 stops42h 47m

$1,362

ColumbusKathmandu

CMH - KTM

CMHKTM

Columbus

Sun 9/6

5:59 pm-9:45 pm

2 stops42h 01m

Kathmandu Tribhuvan

Thu 12/10

10:55 pm-4:57 pm

2 stops52h 47m

$1,386

ColumbusKathmandu

CMH - KTM

CMHKTM

Columbus

Sun 9/6

5:59 pm-9:45 pm

2 stops42h 01m

Kathmandu Tribhuvan

Thu 12/10

10:55 pm-4:57 pm

2 stops52h 47m

$1,387

ColumbusKathmandu

CMH - KTM

CMHKTM

Columbus

Wed 8/12

5:59 pm-9:45 pm

2 stops42h 01m

Kathmandu Tribhuvan

Sat 9/19

11:00 pm-5:04 pm

2 stops51h 49m

$1,404

ColumbusKathmandu

CMH - KTM

CMHKTM

Columbus

Fri 5/15

7:54 pm-6:15 am

2 stops48h 36m

Kathmandu Tribhuvan

Mon 6/15

7:40 am-5:41 am

2 stops31h 46m

$1,451

ColumbusKathmandu

CMH - KTM

CMHKTM

Columbus

Sat 4/18

7:35 pm-5:00 pm

2 stops59h 40m

Kathmandu Tribhuvan

Fri 5/15

10:55 am-6:58 pm

2 stops65h 48m

$1,478

ColumbusKathmandu

CMH - KTM

CMHKTM

Columbus

Wed 8/12

9:03 pm-9:45 pm

2 stops62h 57m

Kathmandu Tribhuvan

Sat 9/19

11:00 pm-5:04 pm

2 stops51h 49m

$1,486

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Kathmandu from

How to get the cheapest flight ticket from Columbus 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 typical price of a round-trip flight between Columbus and Kathmandu?

What is the cheapest month to fly to Kathmandu?

The month of February is another great option to travel to Kathmandu, with average flight prices from Columbus averaging around $1,553.

How far in advance should I book a flight to Kathmandu?

You are more likely to see cheaper flights to Kathmandu from Columbus when booking weeks ahead of your departure date. In general, you can expect to find flights to Kathmandu for around $1,894 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kathmandu from Columbus for as low as $1,291 on momondo.

Cheap Columbus to Kathmandu flight deals and tips

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

Fastest flight time

28h 51m

Direct flights

None
The fastest flight from Columbus to Kathmandu takes 28h 51m
There are no direct flights from Columbus to Kathmandu. There are no popular flight routes from Columbus to Kathmandu.
Search flight deals

  • How far is Columbus to Kathmandu Tribhuvan by plane?

    Columbus and Kathmandu Tribhuvan are 7695.1 mi apart from one another. Flights usually cover this in 28h 51m, depending on flying conditions and air traffic around both airports.

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

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

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Columbus to Kathmandu Tribhuvan Airport.

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

    The necessary travel and health documents for your Kathmandu Tribhuvan Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Columbus to Kathmandu

Compare and see reviews for airlines that fly from Columbus to Kathmandu with momondo
Airline
Rating
Free Cancellation
Price
Turkish AirlinesPriceFrom $1,183Free CancellationRating
7.3
4,268 reviews
Search Turkish Airlines flights
Cathay PacificPriceFrom $1,197Free CancellationRating
7.6
1,222 reviews
Search Cathay Pacific flights
Qatar AirwaysPriceFrom $1,203Free CancellationRating
7.4
3,733 reviews
Search Qatar Airways flights
Air IndiaPriceFrom $1,410Free CancellationRating
5.5
2,971 reviews
Search Air India flights
EmiratesPriceFrom $1,545Free CancellationRating
8.1
3,542 reviews
Search Emirates 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 Columbus to Kathmandu?

Finding the right flight to Kathmandu from Columbus is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Kathmandu quick and easy, saving you time and money.

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

Yes. All flights to Kathmandu from Columbus on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

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

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

Yes. momondo can track prices for Columbus to Kathmandu flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Fly your favorite airline to Kathmandu

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
Qatar Airways
Cathay Pacific
Air India
Emirates
Turkish Airlines