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Cheap flights from Columbus to Kathmandu from $621

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 8/16. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Columbus to Kathmandu

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:02 am - 4:45 pmCMH  Columbus-KTM Kathmandu Tribhuvan
47h 58m2 stops Seattle/Tacoma Intl Doha Hamad Intl
Multiple Airlines Logo
6:45 pm - 5:08 amKTM  Kathmandu Tribhuvan-CMH Columbus
44h 08m2 stops Doha Hamad Intl Seattle/Tacoma Intl
$1,176Multiple Airlines
Mon, Aug 31 - Wed, Sep 30
Multiple Airlines Logo
8:25 am - 9:50 amCMH  Columbus-KTM Kathmandu Tribhuvan
38h 40m2 stops Seattle/Tacoma Intl Doha Hamad Intl
Multiple Airlines Logo
10:05 am - 4:42 pmKTM  Kathmandu Tribhuvan-CMH Columbus
64h 22m2 stops Doha Hamad Intl Seattle/Tacoma Intl
$1,184Multiple Airlines
Mon, Nov 2 - Wed, Mar 31
Kuwait Airways Logo
7:03 am - 11:00 pmCMH  Columbus-KTM Kathmandu Tribhuvan
29h 12m2 stops New York John F Kennedy Intl Kuwait City
Kuwait Airways Logo
12:15 am - 6:59 pmKTM  Kathmandu Tribhuvan-CMH Columbus
29h 29m2 stops Kuwait City New York John F Kennedy Intl
$1,851Kuwait Airways
Sun, Nov 22 - Wed, Dec 30
Kuwait Airways Logo
9:30 am - 11:00 pmCMH  Columbus-KTM Kathmandu Tribhuvan
26h 45m2 stops New York LaGuardia Kuwait City
Kuwait Airways Logo
12:15 am - 7:14 pmKTM  Kathmandu Tribhuvan-CMH Columbus
29h 44m2 stops Kuwait City New York John F Kennedy Intl
$1,901Kuwait Airways
Tue, Nov 10 - Mon, Nov 23
Emirates Logo
4:20 pm - 6:55 pmCMH  Columbus-KTM Kathmandu Tribhuvan
40h 50m2 stops Chicago O'Hare Intl Dubai Intl
Emirates Logo
12:35 am - 8:50 pmKTM  Kathmandu Tribhuvan-CMH Columbus
30h 00m2 stops Dubai Intl Chicago O'Hare Intl
$1,902Emirates
Fri, Sep 11 - Mon, Sep 14
Turkish Airlines Logo
5:56 pm - 11:20 amCMH  Columbus-KTM Kathmandu Tribhuvan
54h 39m2 stops Chicago O'Hare Intl Istanbul
Turkish Airlines Logo
12:45 pm - 5:11 pmKTM  Kathmandu Tribhuvan-CMH Columbus
39h 11m2 stops Istanbul Chicago O'Hare Intl
$1,987Turkish Airlines
Fri, Nov 20 - Sat, Jan 30
Emirates Logo
4:20 pm - 6:55 pmCMH  Columbus-KTM Kathmandu Tribhuvan
40h 50m2 stops Chicago O'Hare Intl Dubai Intl
Emirates Logo
12:35 am - 8:50 pmKTM  Kathmandu Tribhuvan-CMH Columbus
30h 00m2 stops Dubai Intl Chicago O'Hare Intl
$2,000Emirates
Fri, Sep 11 - Mon, Sep 14
Turkish Airlines Logo
5:56 pm - 11:20 amCMH  Columbus-KTM Kathmandu Tribhuvan
54h 39m2 stops Chicago O'Hare Intl Istanbul
Turkish Airlines Logo
12:45 pm - 5:11 pmKTM  Kathmandu Tribhuvan-CMH Columbus
39h 11m2 stops Istanbul Chicago O'Hare Intl
$2,018Turkish Airlines
Fri, Nov 20 - Sat, Jan 23
Qatar Airways Logo
3:17 pm - 8:50 amCMH  Columbus-KTM Kathmandu Tribhuvan
31h 48m2 stops Boston Logan Intl Doha Hamad Intl
Qatar Airways Logo
6:00 pm - 4:27 pmKTM  Kathmandu Tribhuvan-CMH Columbus
32h 12m2 stops Doha Hamad Intl New York John F Kennedy Intl
$2,718Qatar Airways
Mon, Aug 24 - Tue, Sep 1
Qatar Airways Logo
7:43 am - 4:45 pmCMH  Columbus-KTM Kathmandu Tribhuvan
23h 17m2 stops New York John F Kennedy Intl Doha Hamad Intl
Qatar Airways Logo
6:00 pm - 7:33 pmKTM  Kathmandu Tribhuvan-CMH Columbus
35h 18m2 stops Doha Hamad Intl Philadelphia
$2,746Qatar Airways
Tue, Aug 25 - Thu, Aug 27

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Air India flights from Columbus to Kathmandu

Our best Air India deals on Columbus to Kathmandu flight tickets
Air India
Sep 15
CMH6:05 amColumbus
32h 15m
2 stops
KTM12:05 amKathmandu Tribhuvan
Sep 22
KTM1:25 pmKathmandu Tribhuvan
38h 21m
3 stops
CMH6:01 pmColumbus
$1,839
Air India
Sep 12
CMH6:05 amColumbus
32h 15m
2 stops
KTM12:05 amKathmandu Tribhuvan
Sep 19
KTM1:40 pmKathmandu Tribhuvan
49h 26m
3 stops
CMH5:21 amColumbus
$1,888
Air India
Oct 17
CMH6:05 amColumbus
28h 20m
2 stops
KTM8:10 pmKathmandu Tribhuvan
Nov 15
KTM5:10 pmKathmandu Tribhuvan
35h 08m
2 stops
CMH5:33 pmColumbus
$1,966

Emirates flights from Columbus to Kathmandu

Our best Emirates deals on Columbus to Kathmandu flight tickets
Emirates
Sep 11
CMH4:20 pmColumbus
40h 50m
2 stops
KTM6:55 pmKathmandu Tribhuvan
Sep 14
KTM12:35 amKathmandu Tribhuvan
30h 00m
2 stops
CMH8:50 pmColumbus
$1,902
Emirates
Sep 11
CMH4:20 pmColumbus
40h 50m
2 stops
KTM6:55 pmKathmandu Tribhuvan
Sep 14
KTM12:35 amKathmandu Tribhuvan
30h 00m
2 stops
CMH8:50 pmColumbus
$2,000

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 August 6, 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 Columbus - KTM Kathmandu Tribhuvan

CMHKTM

Columbus

Mon 8/31

7:02 am-4:45 pm

2 stops47h 58m

Kathmandu Tribhuvan

Wed 9/30

6:45 pm-5:08 am

2 stops44h 08m

$1,176

ColumbusKathmandu

CMH Columbus - KTM Kathmandu Tribhuvan

CMHKTM

Columbus

Mon 11/2

8:25 am-9:50 am

2 stops38h 40m

Kathmandu Tribhuvan

Wed 3/31

10:05 am-4:42 pm

2 stops64h 22m

$1,184

ColumbusKathmandu

CMH Columbus - KTM Kathmandu Tribhuvan

CMHKTM

Columbus

Sun 11/22

7:03 am-11:00 pm

2 stops29h 12m

Kathmandu Tribhuvan

Wed 12/30

12:15 am-6:59 pm

2 stops29h 29m

$1,851
Quickest round-trip

ColumbusKathmandu

CMH Columbus - KTM Kathmandu Tribhuvan

CMHKTM

Columbus

Tue 11/10

9:30 am-11:00 pm

2 stops26h 45m

Kathmandu Tribhuvan

Mon 11/23

12:15 am-7:14 pm

2 stops29h 44m

$1,901

ColumbusKathmandu

CMH Columbus - KTM Kathmandu Tribhuvan

CMHKTM

Columbus

Fri 9/11

4:20 pm-6:55 pm

2 stops40h 50m

Kathmandu Tribhuvan

Mon 9/14

12:35 am-8:50 pm

2 stops30h 00m

$1,902

ColumbusKathmandu

CMH Columbus - KTM Kathmandu Tribhuvan

CMHKTM

Columbus

Fri 11/20

5:56 pm-11:20 am

2 stops54h 39m

Kathmandu Tribhuvan

Sat 1/30

12:45 pm-5:11 pm

2 stops39h 11m

$1,987

ColumbusKathmandu

CMH Columbus - KTM Kathmandu Tribhuvan

CMHKTM

Columbus

Fri 9/11

4:20 pm-6:55 pm

2 stops40h 50m

Kathmandu Tribhuvan

Mon 9/14

12:35 am-8:50 pm

2 stops30h 00m

$2,000

ColumbusKathmandu

CMH Columbus - KTM Kathmandu Tribhuvan

CMHKTM

Columbus

Fri 11/20

5:56 pm-11:20 am

2 stops54h 39m

Kathmandu Tribhuvan

Sat 1/23

12:45 pm-5:11 pm

2 stops39h 11m

$2,018

ColumbusKathmandu

CMH Columbus - KTM Kathmandu Tribhuvan

CMHKTM

Columbus

Mon 8/24

3:17 pm-8:50 am

2 stops31h 48m

Kathmandu Tribhuvan

Tue 9/1

6:00 pm-4:27 pm

2 stops32h 12m

$2,718

ColumbusKathmandu

CMH Columbus - KTM Kathmandu Tribhuvan

CMHKTM

Columbus

Tue 8/25

7:43 am-4:45 pm

2 stops23h 17m

Kathmandu Tribhuvan

Thu 8/27

6:00 pm-7:33 pm

2 stops35h 18m

$2,746

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?

Prices are currently low for flights on this route.

Typical prices usually range from $1,679 to $2,037.
The lowest price recently found on this route was $1,176.

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 $1,561.

How far in advance should I book a flight from Columbus 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 $1,996 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 $1,361 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 20m

Direct flights

None
The fastest flight from Columbus to Kathmandu takes 28h 20m
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 28h 20m, 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 $1,050Free CancellationRating
7.4
4,468 reviews
Search Turkish Airlines flights
Qatar AirwaysPriceFrom $1,165Free CancellationRating
7.4
3,737 reviews
Search Qatar Airways flights
Cathay PacificPriceFrom $1,197Free CancellationRating
7.6
1,439 reviews
Search Cathay Pacific flights
EmiratesPriceFrom $1,314Free CancellationRating
8.1
3,644 reviews
Search Emirates flights
Kuwait AirwaysPriceFrom $1,535Free CancellationRating
7.1
349 reviews
Search Kuwait 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 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
Emirates
Turkish Airlines
Kuwait Airways