What airlines fly to Kathmandu?

Qatar Airways, Air India and Turkish Airlines are the top three most popular airlines that fly to Kathmandu from Columbus Airport according to our data. Qatar Airways is the first choice among our users, with 75% of people opting to fly with this airline when traveling to Kathmandu. Keep in mind that there are 6 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 Columbus Airport to Kathmandu Tribhuvan Airport?

Prices for flights from Columbus Airport to Kathmandu Tribhuvan Airport are updated daily.

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

As of August 2025, there are 6 operators available to choose from for flights from Columbus Airport to Kathmandu Tribhuvan Airport.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Columbus Airport to Kathmandu Tribhuvan Airport.

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

The required travel and health documents for your Kathmandu Tribhuvan Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Kathmandu Tribhuvan Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$706 Cheap Flights from Columbus Airport to Kathmandu in 2025

Q: What is the typical price of a round-trip flight between Columbus Airport and Kathmandu?

Prices are currently low for flights on this route. Typical prices usually range from $1,522 to $2,384. The lowest price recently found on this route was $1,192.

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Find the cheapest flights from Columbus Airport to Kathmandu

Round-trip

One-way

Last minute

Cheap round-trip flights

6:25 pm - 11:10 amCMH-KTM

54h 00m2 stops

7:40 am - 5:13 amKTM-CMH

31h 18m2 stops

$1,192

Find Deal

Sun, Feb 1 - Fri, May 15

6:25 pm - 11:10 amCMH-KTM

54h 00m2 stops

12:35 pm - 5:23 pmKTM-CMH

63h 33m2 stops

$1,194

Find Deal

Wed, Jan 28 - Sat, Feb 14

3:38 pm - 9:50 amCMH-KTM

32h 27m3 stops

1:30 pm - 7:13 pmKTM-CMH

39h 28m3 stops

$1,300

Find Deal

Fri, Sep 5 - Thu, Oct 9

5:52 pm - 6:25 pmCMH-KTM

38h 48m2 stops

12:20 am - 10:07 pmKTM-CMH

31h 32m2 stops

$1,664Emirates

Find Deal

Sun, Sep 7 - Mon, Oct 6

5:52 pm - 11:20 pmCMH-KTM

43h 43m2 stops

3:35 pm - 10:07 pmKTM-CMH

40h 17m2 stops

$1,714Emirates

Find Deal

Fri, Sep 5 - Thu, Oct 9

6:15 am - 4:30 pmCMH-KTM

24h 30m2 stops

9:00 pm - 4:43 pmKTM-CMH

29h 28m3 stops

$1,838Air India

Find Deal

Tue, Oct 7 - Tue, Oct 14

7:03 am - 5:30 pmCMH-KTM

47h 42m2 stops

7:20 pm - 4:21 pmKTM-CMH

31h 46m2 stops

$1,854Korean Air

Find Deal

Thu, Nov 6 - Tue, Nov 25

6:58 pm - 8:05 pmCMH-KTM

39h 22m2 stops

5:30 pm - 12:36 pmKTM-CMH

28h 51m2 stops

$1,860Air India

Find Deal

Mon, Sep 29 - Mon, Oct 27

10:52 am - 8:20 amCMH-KTM

34h 43m2 stops

6:45 pm - 6:27 pmKTM-CMH

34h 27m2 stops

$1,897Qatar Airways

Find Deal

Wed, Nov 5 - Wed, Nov 26

12:33 pm - 8:50 amCMH-KTM

34h 32m2 stops

9:35 am - 10:55 pmKTM-CMH

48h 05m2 stops

$1,899Qatar Airways

Find Deal

Mon, Sep 8 - Mon, Nov 3

Air India flights from Columbus Airport to Kathmandu

Our best Air India deals on Columbus Airport to Kathmandu flight tickets

Air India

Oct 7

CMH6:15 amColumbus

24h 30m

2 stops

KTM4:30 pmKathmandu Tribhuvan

Oct 14

KTM9:00 pmKathmandu Tribhuvan

29h 28m

3 stops

CMH4:43 pmColumbus

$1,838

Find similar

Air India

Sep 29

CMH6:58 pmColumbus

39h 22m

2 stops

KTM8:05 pmKathmandu Tribhuvan

Oct 27

KTM5:30 pmKathmandu Tribhuvan

28h 51m

2 stops

CMH12:36 pmColumbus

$1,860

Find similar

Air India

Sep 16

CMH6:08 amColumbus

24h 37m

2 stops

KTM4:30 pmKathmandu Tribhuvan

Oct 17

KTM9:00 pmKathmandu Tribhuvan

31h 38m

2 stops

CMH6:53 pmColumbus

$1,870

Find similar

Cathay Pacific flights from Columbus Airport to Kathmandu

Our best Cathay Pacific deals on Columbus Airport to Kathmandu flight tickets

Cathay Pacific

Aug 28

CMH11:47 amColumbus

48h 13m

2 stops

KTM9:45 pmKathmandu Tribhuvan

Sep 19

KTM11:00 pmKathmandu Tribhuvan

32h 58m

2 stops

CMH10:13 pmColumbus

$1,392

Find similar

Cathay Pacific

Sep 4

CMH9:12 amColumbus

50h 48m

2 stops

KTM9:45 pmKathmandu Tribhuvan

Oct 3

KTM11:00 pmKathmandu Tribhuvan

34h 11m

2 stops

CMH11:26 pmColumbus

$1,409

Find similar

Cathay Pacific

Sep 2

CMH11:14 amColumbus

48h 46m

2 stops

KTM9:45 pmKathmandu Tribhuvan

Oct 1

KTM11:00 pmKathmandu Tribhuvan

34h 59m

2 stops

CMH12:14 amColumbus

$1,442

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Columbus Airport to Kathmandu that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ColumbusKathmandu

CMH - KTM

CMHKTM

Columbus

Sun 2/1

6:25 pm-11:10 am

2 stops54h 00m

Kathmandu Tribhuvan

Fri 5/15

7:40 am-5:13 am

2 stops31h 18m

$1,192

ColumbusKathmandu

CMH - KTM

CMHKTM

Columbus

Wed 1/28

6:25 pm-11:10 am

2 stops54h 00m

Kathmandu Tribhuvan

Sat 2/14

12:35 pm-5:23 pm

2 stops63h 33m

$1,194

ColumbusKathmandu

CMH - KTM

CMHKTM

Columbus

Fri 9/5

3:38 pm-9:50 am

3 stops32h 27m

Kathmandu Tribhuvan

Thu 10/9

1:30 pm-7:13 pm

3 stops39h 28m

$1,300

ColumbusKathmandu

CMH - KTM

CMHKTM

Columbus

Sun 9/7

5:52 pm-6:25 pm

2 stops38h 48m

Kathmandu Tribhuvan

Mon 10/6

12:20 am-10:07 pm

2 stops31h 32m

$1,664

ColumbusKathmandu

CMH - KTM

CMHKTM

Columbus

Fri 9/5

5:52 pm-11:20 pm

2 stops43h 43m

Kathmandu Tribhuvan

Thu 10/9

3:35 pm-10:07 pm

2 stops40h 17m

$1,714

ColumbusKathmandu

CMH - KTM

CMHKTM

Columbus

Tue 10/7

6:15 am-4:30 pm

2 stops24h 30m

Kathmandu Tribhuvan

Tue 10/14

9:00 pm-4:43 pm

3 stops29h 28m

$1,838

ColumbusKathmandu

CMH - KTM

CMHKTM

Columbus

Thu 11/6

7:03 am-5:30 pm

2 stops47h 42m

Kathmandu Tribhuvan

Tue 11/25

7:20 pm-4:21 pm

2 stops31h 46m

$1,854

ColumbusKathmandu

CMH - KTM

CMHKTM

Columbus

Mon 9/29

6:58 pm-8:05 pm

2 stops39h 22m

Kathmandu Tribhuvan

Mon 10/27

5:30 pm-12:36 pm

2 stops28h 51m

$1,860

ColumbusKathmandu

CMH - KTM

CMHKTM

Columbus

Wed 11/5

10:52 am-8:20 am

2 stops34h 43m

Kathmandu Tribhuvan

Wed 11/26

6:45 pm-6:27 pm

2 stops34h 27m

$1,897

ColumbusKathmandu

CMH - KTM

CMHKTM

Columbus

Mon 9/8

12:33 pm-8:50 am

2 stops34h 32m

Kathmandu Tribhuvan

Mon 11/3

9:35 am-10:55 pm

2 stops48h 05m

$1,899

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first

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

What is the cheapest month to fly to Kathmandu?

The month of January is another great option to travel to Kathmandu, with average flight prices from Columbus Airport averaging around $1,682.

What is the cheapest day to depart on your flight to Kathmandu?

According to our data, Wednesday is the cheapest day to fly to Kathmandu from Columbus Airport. The lowest ticket price found for a Wednesday departure recently was $1,479. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Columbus Airport to Kathmandu on a Sunday will generally be more expensive and average around $1,678. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Kathmandu?

In the evening is the cheapest time of day to fly from Columbus Airport to Kathmandu when you can find flight prices for as low as $1,405. Flying to Kathmandu in the evening is an ideal time because this is during off-peak travel hours. Flights in the afternoon are often more expensive with an average ticket price of $1,897.

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

You are more likely to see cheaper flights to Kathmandu from Columbus Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Kathmandu for around $2,037 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kathmandu from Columbus Airport for as low as $1,426 on momondo.

When to book flights from Columbus Airport to Kathmandu

Are you open to changing your travel dates? Check out the ideal times to fly from Columbus Airport to Kathmandu according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Columbus Airport to Kathmandu (CMH to KTM) flight deals and tips

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

Direct flights	None

There are no direct flights from Columbus Airport to Kathmandu. There are no popular flight routes from Columbus Airport to Kathmandu.

Search flight deals

How far is Columbus to Kathmandu Tribhuvan by plane?
There are 7691.7 mi between Columbus and Kathmandu Tribhuvan. Typically, this will take 22h 45m by plane in normal conditions.
When did momondo last update prices for flights from Columbus Airport to Kathmandu Tribhuvan Airport?
Prices for flights from Columbus Airport to Kathmandu Tribhuvan Airport are updated daily.
How many operators does momondo search for flights from Columbus Airport to Kathmandu Tribhuvan Airport?
As of August 2025, there are 6 operators available to choose from for flights from Columbus Airport to Kathmandu Tribhuvan Airport.
How old do you have to be to fly from Columbus Airport to Kathmandu Tribhuvan Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Columbus Airport to Kathmandu Tribhuvan Airport.
What documentation or ID do you need to fly to Kathmandu Tribhuvan Airport?
The required travel and health documents for your Kathmandu Tribhuvan Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Kathmandu Tribhuvan Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Columbus Airport to Kathmandu?
Based on momondo bookings for flights between Columbus Airport and Kathmandu, the leading airline is Qatar Airways, making up 69% of the total bookings. Other popular airlines include Air India with 9%, Turkish Airlines with 8%, and Emirates with 7%.

Best airlines flying from Columbus Airport to Kathmandu

Compare and see reviews for airlines that fly from Columbus Airport to Kathmandu with momondo

Airline	Rating	Free Cancellation	Price
Qatar Airways	PriceFrom $1,258	Free Cancellation	Rating 7.4 3,615 reviews	Search Qatar Airways flights
Air India	PriceFrom $1,410	Free Cancellation	Rating 5.5 2,929 reviews	Search Air India flights
Emirates	PriceFrom $1,545	Free Cancellation	Rating 8.1 3,317 reviews	Search Emirates flights
Turkish Airlines	PriceFrom $1,676	Free Cancellation	Rating 7.3 3,950 reviews	Search Turkish Airlines flights
Cathay Pacific	PriceFrom $1,710	Free Cancellation	Rating 7.6 974 reviews	Search Cathay Pacific flights
Korean Air	PriceFrom $1,737	Free Cancellation	Rating 8.4 1,131 reviews	Search Korean Air flights

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Why use momondo?

Why should I use momondo to find a flight deal from Columbus to Kathmandu?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Columbus to Kathmandu for you.

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

Flights from Columbus 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 Columbus to Kathmandu?

momondo helps you find the best flight between Columbus and Kathmandu by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Kathmandu from Columbus. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Kathmandu trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

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Find better results for your trip to Nepal

Fly your favorite airline to Kathmandu

Cheap flights from Columbus Airport to Kathmandu from $706

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 Airport to Kathmandu departing on 11/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Columbus Airport to Kathmandu

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Air India flights from Columbus Airport to Kathmandu

Our best Air India deals on Columbus Airport to Kathmandu flight tickets

Cathay Pacific flights from Columbus Airport to Kathmandu

Our best Cathay Pacific deals on Columbus Airport to Kathmandu flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Columbus Airport to Kathmandu that are best for you.

See travel insights to Kathmandu from

How to get the cheapest flight ticket from Columbus Airport 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 Airport and Kathmandu?

What is the cheapest month to fly to Kathmandu?

The month of January is another great option to travel to Kathmandu, with average flight prices from Columbus Airport averaging around $1,682.

What is the cheapest day to depart on your flight to Kathmandu?

What is the cheapest time of day to depart on your flight to Kathmandu?

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

What airlines fly to Kathmandu?

When to book flights from Columbus Airport to Kathmandu

Cheap Columbus Airport to Kathmandu (CMH to KTM) flight deals and tips

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

Direct flights

How far is Columbus to Kathmandu Tribhuvan by plane?

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

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

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

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

What is the most popular airline from Columbus Airport to Kathmandu?

Best airlines flying from Columbus Airport to Kathmandu

Compare and see reviews for airlines that fly from Columbus Airport to Kathmandu with momondo

Traveling to a place near Kathmandu?

Why use momondo?

Why should I use momondo to find a flight deal from Columbus to Kathmandu?

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

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

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

An easier way to manage your Kathmandu trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Nepal

Fly your favorite airline to Kathmandu

Airlines are sorted and displayed according to clicks in the past 7 days on momondo