HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Kathmandu

$633+ Cheap flights from Columbus to Kathmandu (KTM)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/27. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — KTM
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Columbus to Kathmandu with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

The best prices from Columbus to Kathmandu Tribhuvan are usually found in September or August, booked 7 days in advance, depart on a Tuesday or Monday and return on a Wednesday

Cheap flight deals from Columbus to Kathmandu

Discover tips and strategies to find the most affordable flight options for your journey from Columbus (C01) to Kathmandu (KTM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 20, 2025.

Round-trip from

$1,271
(FlightHub)

One-way from

$949
(oojo)

Popular in

June

Cheapest in

September

Average price

$2,066
From Columbus to Kathmandu Tribhuvan
Search Deals
One-way flight from Columbus to Kathmandu Tribhuvan
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($269 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($87 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

Find flight deals from Columbus to Kathmandu

Cheapest flights from Columbus to Kathmandu
Explore the most affordable flight options available from Columbus to Kathmandu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This FlightHub deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/205:54 amCMH - KTM
2 stops25h 06mQatar Airways
Sun 5/1810:05 amKTM - CMH
2 stops37h 00mQatar Airways
Deal found 2/19$1,271
This Fareboom deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/246:03 pmCMH - KTM
2 stops35h 12mAir India
Mon 3/33:45 pmKTM - CMH
2 stops32h 20mAir India
Deal found 2/19$1,416
This Mytrip deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/89:15 amCMH - KTM
2 stops35h 45mMultiple Airlines
Mon 6/25:00 pmKTM - CMH
3 stops35h 04mMultiple Airlines
Deal found 2/19$1,708
This FlightHub deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/77:00 amCMH - KTM
2 stops37h 15mTurkish Airlines
Thu 6/127:25 amKTM - CMH
2 stops50h 09mTurkish Airlines
Deal found 2/19$1,784
This oojo deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/205:55 pmCMH - KTM
2 stops38h 45mEmirates
Mon 5/191:10 amKTM - CMH
2 stops29h 44mEmirates
Deal found 2/18$1,821
This FlightHub deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/65:53 amCMH - KTM
2 stops30h 32mCathay Pacific
Thu 5/2911:20 pmKTM - CMH
2 stops28h 19mCathay Pacific
Deal found 2/18$1,895
This KAYAK deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/217:00 amCMH - KTM
2 stops48h 45mKorean Air
Mon 7/77:20 pmKTM - CMH
2 stops32h 34mKorean Air
Deal found 2/19$2,333

Find flights from Columbus to Kathmandu within your budget

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, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.

Fly from

Columbus

Fly to

Kathmandu

Route

Depart

Return

Price

ColumbusKathmandu

CMH - KTM

CMHKTM

Columbus

Sun 4/20

5:54 am-4:45 pm

2 stops25h 06m

Kathmandu Tribhuvan

Sun 5/18

10:05 am-1:20 pm

2 stops37h 00m

$1,271

ColumbusKathmandu

CMH - KTM

CMHKTM

Columbus

Wed 4/16

9:00 am-4:00 pm

2 stops21h 15m

Kathmandu Tribhuvan

Tue 7/15

9:10 pm-1:18 pm

2 stops25h 53m

$1,543

ColumbusKathmandu

CMH - KTM

CMHKTM

Columbus

Thu 5/8

9:15 am-6:45 am

2 stops35h 45m

Kathmandu Tribhuvan

Mon 6/2

5:00 pm-6:19 pm

3 stops35h 04m

$1,708

ColumbusKathmandu

CMH - KTM

CMHKTM

Columbus

Wed 5/7

7:00 am-6:00 am

2 stops37h 15m

Kathmandu Tribhuvan

Thu 6/12

7:25 am-11:49 pm

2 stops50h 09m

$1,784

ColumbusKathmandu

CMH - KTM

CMHKTM

Columbus

Sun 4/20

5:55 pm-6:25 pm

2 stops38h 45m

Kathmandu Tribhuvan

Mon 5/19

1:10 am-9:09 pm

2 stops29h 44m

$1,821

ColumbusKathmandu

CMH - KTM

CMHKTM

Columbus

Tue 5/6

5:53 am-10:10 pm

2 stops30h 32m

Kathmandu Tribhuvan

Thu 5/29

11:20 pm-5:54 pm

2 stops28h 19m

$1,895

ColumbusKathmandu

CMH - KTM

CMHKTM

Columbus

Wed 5/21

7:00 am-5:30 pm

2 stops48h 45m

Kathmandu Tribhuvan

Mon 7/7

7:20 pm-6:09 pm

2 stops32h 34m

$2,333

ColumbusKathmandu

CMH - KTM

CMHKTM

Columbus

Tue 5/27

9:15 am-6:10 pm

3 stops47h 10m

$633

ColumbusKathmandu

CMH - KTM

CMHKTM

Columbus

Fri 4/11

5:53 am-3:40 pm

2 stops48h 02m

$949

ColumbusKathmandu

CMH - KTM

CMHKTM

Columbus

Thu 3/20

10:13 am-7:45 pm

2 stops47h 47m

$1,001

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 11 results
1
2

Best time to book a flight from Columbus to Kathmandu

Have a flexible travel schedule? Discover the best time to fly to Kathmandu from Columbus with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Columbus to Kathmandu

Get recent, data-driven insights about flights from Columbus to Kathmandu including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Columbus to Kathmandu?

Use this chart to determine the optimal time to book a round-trip flight from Columbus to Kathmandu. Price data was last updated on February 14, 2025.

The price you pay for your flight from Columbus to Kathmandu may vary depending on when you book. For the best chance of a lower fare, look to book 7 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Columbus to Kathmandu?

Currently, September is the cheapest month in which you can book a flight from Columbus to Kathmandu (average of $1,237). Flying from Columbus to Kathmandu in June is currently the most expensive (average of $1,997). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CMH to KTM?

Find hourly flight availability from Columbus to Kathmandu. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

It’s optimal to fly from Columbus to Kathmandu in the evening. By choosing this option you can save up to 29% on the cost of your flight, compared to a flight in the morning.

What is the cheapest day to fly from Columbus to Kathmandu?

Use this chart to determine the cheapest time to fly round-trip from Columbus to Kathmandu. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Columbus to Kathmandu flight should consider departing on Tuesday evenings when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Kathmandu by month

Plan your trip to Kathmandu by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Kathmandu ranges from 0.0 - 14.6 inches per month. July is typically the wettest month, when rainfall can reach 14.6 in. November is typically the driest time to visit Kathmandu when rainfall is around 0.0 in.

Temperature in Kathmandu by month

Plan your trip to Kathmandu by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Kathmandu, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

Reviews of airlines servicing Kathmandu

Get insights into the airlines that provide service to Kathmandu. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kathmandu. Reviews last updated February 20, 2025.
Read through reviews of airlines operating flights from Columbus to Kathmandu, such as Korean Air, Emirates and Cathay Pacific. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,037 reviews

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.4

Crew

8.7

Boarding

8.5

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Korean Air
8.4
Very good
1,037 reviews
Korean Air
8.4
Very good
1,037 reviews

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.4

Crew

8.7

Boarding

8.5

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Emirates
8.1
Very good
3,276 reviews
Korean Air
8.4
Very good
1,037 reviews

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.4

Crew

8.7

Boarding

8.5

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Cathay Pacific
7.5
Good
820 reviews
Korean Air
8.4
Very good
1,037 reviews

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.4

Crew

8.7

Boarding

8.5

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Qatar Airways
7.4
Good
3,613 reviews
Korean Air
8.4
Very good
1,037 reviews

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.4

Crew

8.7

Boarding

8.5

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Etihad Airways
7.4
Good
1,178 reviews
Korean Air
8.4
Very good
1,037 reviews

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.4

Crew

8.7

Boarding

8.5

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Related info for your journey

Find useful and relevant information for your journey from Columbus to Kathmandu. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Kathmandu from Columbus?

    If you book a flight to Kathmandu from Columbus, you will be flying to Tribhuvan, which is the city’s only airport. Kathmandu Tribhuvan (KTM) is located 2.5 mi from the center of Kathmandu. There are 0 flights from Columbus to Tribhuvan per day from 4 different airlines.

  • What are the cheapest airlines flying from Columbus to Kathmandu round-trip?

    According to our current data, Qatar Airways ($1,271), Air India ($1,543), and Turkish Airlines ($1,784) offers the cheapest pricing from Columbus to Kathmandu. These flights start at 36% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Columbus to Kathmandu one-way?

    The cheapest airlines for a one-way flight from Columbus to Kathmandu are Etihad Airways ($949), Cathay Pacific ($1,001), and Emirates ($1,484).

  • Where are the most common layover locations when flying from Columbus to Kathmandu?

    Columbus to Kathmandu flights have a layover in New York most of the time.

  • What are some popular things to do or see while on a layover in New York?

    If you're on a layover in New York and looking for things to do, consider visiting Times Square, New York City Center, or Madison Square Garden. Times Square, New York City Center, and Madison Square Garden are located about 13.6 mi, 13.6 mi, and 13.6 mi, respectively from New York John F Kennedy Intl. Travelers can rent a car at New York John F Kennedy Intl for an average daily rate of $57 to make sightseeing during their layover a little easier.

  • Where are the least popular layover locations for Columbus to Kathmandu flights?

    Of the flights from Columbus to Kathmandu that have layovers, the fewest flights stop in Doha.

  • Can I find deals for flights from Columbus to Kathmandu that include hotel bookings?

    Yes. In addition to deals on Columbus to Kathmandu flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Columbus to Kathmandu?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Columbus to Kathmandu.

  • Can I find deals for business class flights from Columbus to Kathmandu?

    Yes. Cheapflights offers flight deals from Columbus to Kathmandu by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Columbus to Kathmandu?

    Currently, September is the cheapest month in which you can book a flight from Columbus to Kathmandu (average of $1,237). Flying from Columbus to Kathmandu in June is currently the most expensive (average of $1,997). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Columbus?

Book flights to Columbus if you plan to visit one of these locations
Nagarkot

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 4 airlines flying from Columbus to Kathmandu

Discover the top 4 airlines that operate flights from Columbus to Kathmandu. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$1,239Average$1,791FlexibilityNo cancel feeOn-time68%
EmiratesCheapest$1,599Average$1,987FlexibilityNo cancel feeOn-time75%
Turkish AirlinesCheapest$1,676Average$1,899FlexibilityNo cancel feeOn-time77%
Korean AirCheapest$1,737Average$1,810FlexibilityNo cancel feeOn-time81%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.