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Cheap flights from Columbus to Kathmandu from $597

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 8/12. 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
11:00 pm - 5:04 pm
KTM
-
CMH
51h 49m
2 stops
$1,319Cathay Pacific
Wed, Aug 5 - Tue, Sep 29
Multiple Airlines Logo
7:17 pm - 5:00 pm
CMH
-
KTM
59h 58m
2 stops
Multiple Airlines Logo
6:15 pm - 5:40 am
KTM
-
CMH
45h 10m
2 stops
$1,341Multiple Airlines
Fri, May 1 - Sun, May 31
Multiple Airlines Logo
7:00 am - 6:15 am
CMH
-
KTM
37h 30m
2 stops
Multiple Airlines Logo
12:35 pm - 4:42 pm
KTM
-
CMH
62h 52m
2 stops
$1,361Multiple Airlines
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
$1,386Cathay Pacific
Sun, Sep 6 - Thu, Dec 10
Cathay Pacific Logo
2:41 pm - 9:45 pm
CMH
-
KTM
45h 19m
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
7:00 am - 6:15 am
CMH
-
KTM
37h 30m
2 stops
Multiple Airlines Logo
7:40 am - 5:08 am
KTM
-
CMH
31h 13m
2 stops
$1,407Multiple Airlines
Sun, Aug 16 - Sun, Sep 6
Cathay Pacific Logo
5:50 pm - 9:45 pm
CMH
-
KTM
42h 10m
2 stops
Cathay Pacific Logo
11:00 pm - 4:53 pm
KTM
-
CMH
51h 38m
2 stops
$1,475Cathay Pacific
Fri, Jul 24 - Fri, Oct 23
Cathay Pacific Logo
2:41 pm - 9:45 pm
CMH
-
KTM
45h 19m
2 stops
Cathay Pacific Logo
11:00 pm - 5:04 pm
KTM
-
CMH
51h 49m
2 stops
$1,477Cathay Pacific
Wed, Aug 26 - Mon, Sep 28
Multiple Airlines Logo
5:26 pm - 6:15 am
CMH
-
KTM
51h 04m
2 stops
Multiple Airlines Logo
7:40 am - 5:08 am
KTM
-
CMH
31h 13m
2 stops
$1,489Multiple Airlines
Thu, Aug 27 - Mon, Sep 28
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
$1,527Cathay Pacific
Thu, Aug 27 - Tue, Sep 29

Turkish Airlines flights from Columbus to Kathmandu

Our best Turkish Airlines deals on Columbus to Kathmandu flight tickets
Turkish Airlines
Sep 16
CMH9:00 amColumbus
35h 30m
2 stops
KTM6:15 amKathmandu Tribhuvan
Oct 1
KTM7:40 amKathmandu Tribhuvan
48h 26m
2 stops
CMH10:21 pmColumbus
$1,685
Turkish Airlines
Sep 16
CMH9:00 amColumbus
35h 30m
2 stops
KTM6:15 amKathmandu Tribhuvan
Sep 29
KTM7:40 amKathmandu Tribhuvan
48h 26m
2 stops
CMH10:21 pmColumbus
$1,721
Turkish Airlines
Sep 15
CMH9:00 amColumbus
35h 30m
2 stops
KTM6:15 amKathmandu Tribhuvan
Oct 1
KTM7:40 amKathmandu Tribhuvan
48h 26m
2 stops
CMH10:21 pmColumbus
$1,729

Air India flights from Columbus to Kathmandu

Our best Air India deals on Columbus to Kathmandu flight tickets
Air India
Aug 26
CMH7:00 amColumbus
40h 10m
3 stops
KTM8:55 amKathmandu Tribhuvan
Sep 28
KTM9:10 pmKathmandu Tribhuvan
35h 38m
2 stops
CMH11:03 pmColumbus
$1,580
Air India
May 27
CMH6:37 pmColumbus
36h 08m
2 stops
KTM4:30 pmKathmandu Tribhuvan
Jun 30
KTM9:10 pmKathmandu Tribhuvan
29h 28m
3 stops
CMH4:53 pmColumbus
$1,925
Air India
Apr 12
CMH10:39 amColumbus
23h 46m
2 stops
KTM8:10 pmKathmandu Tribhuvan
May 14
KTM9:10 pmKathmandu Tribhuvan
29h 26m
3 stops
CMH4:51 pmColumbus
$2,261

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 April 3, 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

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

$1,319

ColumbusKathmandu

CMH - KTM

CMHKTM

Columbus

Fri 5/1

7:17 pm-5:00 pm

2 stops59h 58m

Kathmandu Tribhuvan

Sun 5/31

6:15 pm-5:40 am

2 stops45h 10m

$1,341

ColumbusKathmandu

CMH - KTM

CMHKTM

Columbus

Sun 9/6

7:00 am-6:15 am

2 stops37h 30m

Kathmandu Tribhuvan

Thu 12/10

12:35 pm-4:42 pm

2 stops62h 52m

$1,361

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

Wed 8/12

2:41 pm-9:45 pm

2 stops45h 19m

Kathmandu Tribhuvan

Sat 9/19

11:00 pm-5:04 pm

2 stops51h 49m

$1,404
Quickest round-trip

ColumbusKathmandu

CMH - KTM

CMHKTM

Columbus

Sun 8/16

7:00 am-6:15 am

2 stops37h 30m

Kathmandu Tribhuvan

Sun 9/6

7:40 am-5:08 am

2 stops31h 13m

$1,407

ColumbusKathmandu

CMH - KTM

CMHKTM

Columbus

Fri 7/24

5:50 pm-9:45 pm

2 stops42h 10m

Kathmandu Tribhuvan

Fri 10/23

11:00 pm-4:53 pm

2 stops51h 38m

$1,475

ColumbusKathmandu

CMH - KTM

CMHKTM

Columbus

Wed 8/26

2:41 pm-9:45 pm

2 stops45h 19m

Kathmandu Tribhuvan

Mon 9/28

11:00 pm-5:04 pm

2 stops51h 49m

$1,477

ColumbusKathmandu

CMH - KTM

CMHKTM

Columbus

Thu 8/27

5:26 pm-6:15 am

2 stops51h 04m

Kathmandu Tribhuvan

Mon 9/28

7:40 am-5:08 am

2 stops31h 13m

$1,489

ColumbusKathmandu

CMH - KTM

CMHKTM

Columbus

Thu 8/27

5:59 pm-9:45 pm

2 stops42h 01m

Kathmandu Tribhuvan

Tue 9/29

11:00 pm-5:04 pm

2 stops51h 49m

$1,527

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 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 $1,909 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

24h 40m

Direct flights

None
The fastest flight from Columbus to Kathmandu takes 24h 40m
There are no direct flights from Columbus to Kathmandu. There are no popular flight routes from Columbus to Kathmandu.
Search flight deals

Frequently asked questions about flying from Columbus to Kathmandu

  • 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 24h 40m, 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
4,294 reviews
Search Turkish Airlines flights
Cathay PacificPriceFrom $1,197Free CancellationRating
7.6
1,239 reviews
Search Cathay Pacific flights
Qatar AirwaysPriceFrom $1,203Free CancellationRating
7.4
3,730 reviews
Search Qatar Airways flights
Air IndiaPriceFrom $1,410Free CancellationRating
5.5
2,972 reviews
Search Air India flights
EmiratesPriceFrom $1,545Free CancellationRating
8.1
3,554 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