$854+ Cheap flights from Columbus (CMH) to Kathmandu (KTM)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/31. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — KTM
Oct 21 — Oct 281
Round-trip
1 adult, Economy
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Find cheap flights from Columbus to Kathmandu with Cheapflights
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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
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Best
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Cheapest flights from Columbus to KathmanduExplore 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 September 21, 2026.
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 September 21, 2026.
This Ovago deal was found by Cheapflights users on 9/18. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/197:02 am -
2 stops40h 03m
Sat 9/267:00 pm -
2 stops43h 53m
Deal found 9/18![Multiple Airlines logo]()
$1,618
This oojo deal was found by Cheapflights users on 9/18. 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.
Mon 11/26:00 am -
2 stops30h 10m
Mon 11/92:55 pm -
2 stops37h 23m
Deal found 9/18![Air India logo]()
$1,687
This Expedia deal was found by Cheapflights users on 9/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/148:10 am -
2 stops40h 25m
Sat 1/2312:45 pm -
2 stops66h 30m
Deal found 9/17![Multiple Airlines logo]()
$1,705
This FlightHub deal was found by Cheapflights users on 9/18. 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.
Fri 11/209:30 am -
2 stops27h 15m
Fri 2/127:40 pm -
2 stops36h 17m
Deal found 9/18![Multiple Airlines logo]()
$1,740
This Justfly.com deal was found by Cheapflights users on 9/20. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/215:56 pm -
2 stops54h 39m
Sat 2/1312:45 pm -
2 stops66h 56m
Deal found 9/20![Multiple Airlines logo]()
$1,744
This Justfly.com deal was found by Cheapflights users on 9/17. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/158:10 am -
2 stops40h 25m
Sat 1/2312:45 pm -
2 stops66h 30m
Deal found 9/17![Multiple Airlines logo]()
$1,758
This Ticket deal was found by Cheapflights users on 9/20. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/277:02 am -
2 stops45h 28m
Sun 10/47:00 pm -
2 stops34h 08m
Deal found 9/20![Multiple Airlines logo]()
$1,775
This Justfly.com deal was found by Cheapflights users on 9/18. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/99:30 am -
2 stops27h 15m
Mon 12/219:20 am -
2 stops46h 37m
Deal found 9/18![Multiple Airlines logo]()
$1,776
This Turkish Airlines deal was found by Cheapflights users on 9/20. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/14:10 pm -
2 stops32h 25m
Sun 1/3112:45 pm -
2 stops41h 08m
Deal found 9/20![Multiple Airlines logo]()
$1,800
This oojo deal was found by Cheapflights users on 9/20. 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.
Thu 10/298:34 am -
2 stops39h 31m
Tue 11/246:45 pm -
2 stops55h 31m
Deal found 9/20![Qatar Airways logo]()
$1,809
This oojo deal was found by Cheapflights users on 9/19. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/57:21 am -
3 stops37h 29m
Sun 10/257:35 am -
2 stops55h 13m
Deal found 9/19![Air India logo]()
$1,824
This FlightHub deal was found by Cheapflights users on 9/17. 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.
Mon 10/269:30 am -
2 stops28h 15m
Mon 12/289:20 am -
2 stops46h 37m
Deal found 9/17![Multiple Airlines logo]()
$1,828
Best flights from Columbus to KathmanduDiscover carefully curated flight deals from Columbus to Kathmandu that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 21, 2026.
Discover carefully curated flight deals from Columbus to Kathmandu that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 21, 2026.
This Korean Air deal was found by Cheapflights users on 9/20. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2211:08 am -
2 stops44h 22m
Fri 12/257:25 pm -
2 stops30h 42m
Deal found 9/20![Multiple Airlines logo]()
$1,915
This Turkish Airlines deal was found by Cheapflights users on 9/17. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/155:53 pm -
2 stops30h 42m
Tue 1/2612:45 pm -
2 stops44h 23m
Deal found 9/17![Turkish Airlines logo]()
$2,077
This Qatar Airways deal was found by Cheapflights users on 9/19. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/202:43 pm -
2 stops39h 47m
Sat 11/1411:05 am -
2 stops64h 35m
Deal found 9/19![Qatar Airways logo]()
$2,347
This FlightHub deal was found by Cheapflights users on 9/16. 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.
Mon 10/268:34 am -
2 stops39h 31m
Mon 12/285:40 pm -
2 stops36h 40m
Deal found 9/16![Multiple Airlines logo]()
$1,969
This Turkish Airlines deal was found by Cheapflights users on 9/17. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/155:53 pm -
2 stops30h 42m
Mon 1/2512:45 pm -
2 stops44h 23m
Deal found 9/17![Turkish Airlines logo]()
$2,077
This Turkish Airlines deal was found by Cheapflights users on 9/20. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/65:53 pm -
2 stops30h 42m
Sun 1/2412:45 pm -
2 stops42h 31m
Deal found 9/20![Multiple Airlines logo]()
$2,085
This Turkish Airlines deal was found by Cheapflights users on 9/17. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/177:00 am -
2 stops41h 35m
Tue 1/2612:45 pm -
2 stops44h 23m
Deal found 9/17![Turkish Airlines logo]()
$2,172
This FlightHub deal was found by Cheapflights users on 9/17. 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.
Thu 10/152:43 pm -
2 stops32h 22m
Tue 12/155:40 pm -
2 stops40h 14m
Deal found 9/17![Qatar Airways logo]()
$2,423
This Turkish Airlines deal was found by Cheapflights users on 9/20. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/194:00 pm -
2 stops32h 35m
Sun 1/2412:45 pm -
2 stops41h 08m
Deal found 9/20![Multiple Airlines logo]()
$2,105
This Turkish Airlines deal was found by Cheapflights users on 9/17. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/177:00 am -
2 stops41h 35m
Mon 1/2512:45 pm -
2 stops44h 23m
Deal found 9/17![Turkish Airlines logo]()
$2,172
This Turkish Airlines deal was found by Cheapflights users on 9/19. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/303:45 pm -
2 stops32h 50m
Sun 1/1012:45 pm -
2 stops44h 23m
Deal found 9/19![Multiple Airlines logo]()
$2,270
This CheapOair deal was found by Cheapflights users on 9/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/13:03 pm -
3 stops28h 47m
Sun 1/319:40 pm -
3 stops30h 29m
Deal found 9/20![Multiple Airlines logo]()
$2,346
Last-minute flights from Columbus to KathmanduDiscover last-minute flight deals from Columbus to Kathmandu. Data last updated September 21, 2026 and is based on user searches.
Discover last-minute flight deals from Columbus to Kathmandu. Data last updated September 21, 2026 and is based on user searches.
This Ovago deal was found by Cheapflights users on 9/18. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/197:02 am -
2 stops40h 03m
Sat 9/267:00 pm -
2 stops43h 53m
Deal found 9/18![Multiple Airlines logo]()
$1,618
This Ticket deal was found by Cheapflights users on 9/20. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/277:02 am -
2 stops45h 28m
Sun 10/47:00 pm -
2 stops34h 08m
Deal found 9/20![Multiple Airlines logo]()
$1,775
This Priceline deal was found by Cheapflights users on 9/17. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/48:34 am -
2 stops43h 56m
Fri 10/97:00 pm -
2 stops34h 49m
Deal found 9/17![Multiple Airlines logo]()
$1,939
This oojo deal was found by Cheapflights users on 9/19. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/57:21 am -
3 stops37h 29m
Sun 10/257:35 am -
2 stops55h 13m
Deal found 9/19![Air India logo]()
$1,824
This Korean Air deal was found by Cheapflights users on 9/19. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/186:06 am -
2 stops49h 24m
Tue 11/107:25 pm -
2 stops32h 34m
Deal found 9/19![Korean Air logo]()
$1,902
This Korean Air deal was found by Cheapflights users on 9/20. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2211:08 am -
2 stops44h 22m
Fri 12/257:25 pm -
2 stops30h 42m
Deal found 9/20![Multiple Airlines logo]()
$1,915
This FlightHub deal was found by Cheapflights users on 9/17. 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.
Mon 10/269:30 am -
2 stops28h 15m
Mon 12/289:20 am -
2 stops46h 37m
Deal found 9/17![Multiple Airlines logo]()
$1,828
This KAYAK deal was found by Cheapflights users on 9/19. 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.
Mon 10/269:30 am -
2 stops28h 15m
Mon 12/289:20 am -
2 stops46h 37m
Deal found 9/19![Emirates logo]()
$1,884
This oojo deal was found by Cheapflights users on 9/20. 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.
Thu 10/298:34 am -
2 stops39h 31m
Tue 11/246:45 pm -
2 stops55h 31m
Deal found 9/20![Qatar Airways logo]()
$1,809
This Orbitz deal was found by Cheapflights users on 9/20. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/298:34 am -
2 stops39h 31m
Tue 11/246:45 pm -
2 stops55h 31m
Deal found 9/20![Multiple Airlines logo]()
$1,858
This Justfly.com deal was found by Cheapflights users on 9/20. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/308:34 am -
2 stops46h 06m
Mon 11/306:45 pm -
2 stops35h 43m
Deal found 9/20![Multiple Airlines logo]()
$2,083
One-way flights from Columbus to KathmanduSearch for one-way flight options from Columbus to Kathmandu. Find affordable one-way fares based on user searches. Data last updated September 21, 2026.
Search for one-way flight options from Columbus to Kathmandu. Find affordable one-way fares based on user searches. Data last updated September 21, 2026.
This oojo deal was found by Cheapflights users on 9/20. 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.
Sat 10/317:00 am -
3 stops37h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Air India logo]()
$854
This oojo deal was found by Cheapflights users on 9/20. 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.
Mon 10/267:45 am -
2 stops22h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Air India logo]()
$856
This Kiwi.com deal was found by Cheapflights users on 9/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/286:13 pm -
3 stops57h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Multiple Airlines logo]()
$888
This oojo deal was found by Cheapflights users on 9/17. 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.
Mon 10/57:21 am -
3 stops37h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Air India logo]()
$893
This Kiwi.com deal was found by Cheapflights users on 9/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/266:12 pm -
3 stops57h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Multiple Airlines logo]()
$895
This oojo deal was found by Cheapflights users on 9/18. 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.
Fri 11/133:27 pm -
3 stops61h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Air India logo]()
$926
This FlightHub deal was found by Cheapflights users on 9/18. 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.
Fri 11/139:30 am -
2 stops34h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Multiple Airlines logo]()
$1,003
This SmartFares deal was found by Cheapflights users on 9/20. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/318:34 am -
2 stops38h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Multiple Airlines logo]()
$1,029
Find flight deals from Columbus to Kathmandu
Discover tips and strategies to find the most affordable flight options for your journey from Columbus (CMH) 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 September 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,201 (Justfly.com) |
One-way from | $854 (oojo) |
Popular in | July |
Cheapest in | January |
Average price | $1,853 |
Cheapflights 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, Cheapflights users made 7,457,451 searches. Data last updated September 21, 2026.
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
Cheapest round-trip
ColumbusKathmandu
CMH Columbus - KTM Kathmandu Tribhuvan
CMHKTM
Columbus
Sat 10/31
7:00 am-6:35 am
3 stops37h 50m
Kathmandu Tribhuvan
Wed 12/31
12:00 am-1:30 pm
Nonstop0h 00m
$854
Quickest round-trip
ColumbusKathmandu
CMH Columbus - KTM Kathmandu Tribhuvan
CMHKTM
Columbus
Mon 10/26
7:45 am-8:40 pm
2 stops27h 10m
Kathmandu Tribhuvan
Wed 12/31
12:00 am-1:30 pm
Nonstop0h 00m
$859
ColumbusKathmandu
CMH Columbus - KTM Kathmandu Tribhuvan
CMHKTM
Columbus
Wed 10/28
6:13 pm-1:50 pm
3 stops57h 52m
Kathmandu Tribhuvan
Wed 12/31
12:00 am-1:30 pm
Nonstop0h 00m
$888
ColumbusKathmandu
CMH Columbus - KTM Kathmandu Tribhuvan
CMHKTM
Columbus
Mon 10/26
6:12 pm-1:50 pm
3 stops57h 53m
Kathmandu Tribhuvan
Wed 12/31
12:00 am-1:30 pm
Nonstop0h 00m
$895
ColumbusKathmandu
CMH Columbus - KTM Kathmandu Tribhuvan
CMHKTM
Columbus
Fri 11/13
9:30 am-6:35 am
2 stops34h 20m
Kathmandu Tribhuvan
Wed 12/31
12:00 am-1:30 pm
Nonstop0h 00m
$1,003
ColumbusKathmandu
CMH Columbus - KTM Kathmandu Tribhuvan
CMHKTM
Columbus
Sat 10/31
8:34 am-8:20 am
2 stops38h 01m
Kathmandu Tribhuvan
Wed 12/31
12:00 am-1:30 pm
Nonstop0h 00m
$1,029
ColumbusKathmandu
CMH Columbus - KTM Kathmandu Tribhuvan
CMHKTM
Columbus
Mon 10/5
6:05 am-12:05 am
2 stops32h 15m
Kathmandu Tribhuvan
Wed 12/31
12:00 am-1:30 pm
Nonstop0h 00m
$1,056
ColumbusKathmandu
CMH Columbus - KTM Kathmandu Tribhuvan
CMHKTM
Columbus
Sat 10/10
8:34 am-8:10 pm
3 stops49h 51m
Kathmandu Tribhuvan
Wed 12/31
12:00 am-1:30 pm
Nonstop0h 00m
$1,109
ColumbusKathmandu
CMH Columbus - KTM Kathmandu Tribhuvan
CMHKTM
Columbus
Thu 10/1
7:00 am-12:05 am
3 stops55h 20m
Kathmandu Tribhuvan
Wed 12/31
12:00 am-1:30 pm
Nonstop0h 00m
$1,730
ColumbusKathmandu
CMH Columbus - KTM Kathmandu Tribhuvan
CMHKTM
Columbus
Thu 10/22
11:08 am-5:15 pm
2 stops44h 22m
Kathmandu Tribhuvan
Fri 12/25
7:25 pm-3:22 pm
2 stops30h 42m
$1,915
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from Columbus to Kathmandu
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Columbus to Kathmandu in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Columbus Airport-Kathmandu flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Columbus Airport-Kathmandu flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Columbus Airport-Kathmandu flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Columbus Airport-Kathmandu flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Columbus Airport-Kathmandu flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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.
CMH-KTM
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.
Cheapflights Insights
Everything you need to know about your flight from Columbus Airport to Kathmandu
How far ahead should I book a flight from Columbus Airport to Kathmandu?
Booking 27 days in advance of your planned departure date is, on average, the best time to get cheap flights from Columbus Airport to Kathmandu. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Columbus Airport to Kathmandu?
Currently, January is the cheapest month in which you can book a flight from Columbus Airport to Kathmandu (average of $1,459). Flying from Columbus Airport to Kathmandu in July is currently the most expensive (average of $2,740). 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.
How much does it cost to fly round-trip from Columbus Airport to Kathmandu?
Airfare is below average for this route at the moment.
Columbus Airport to Kathmandu flights typically cost between $1,739 and $2,258 in February.The cheapest round-trip price found within the last 5 days was $1,201 on Multiple Airlines (Feb 17-May 12).
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 September 21, 2026.
Get a feel of what it's like to fly with Emirates,Cathay Pacific, andTurkish Airlines from Columbus Airport to Kathmandu by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
8.2
Crew
8.4
Boarding
8.1
Food
7.9
Comfort
8.0
Overall
8.1
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SFO - DXB
Entertainment
8.2
Crew
8.4
Boarding
8.1
Food
7.9
Comfort
8.0
Overall
8.1
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SFO - DXB
Entertainment
8.2
Crew
8.4
Boarding
8.1
Food
7.9
Comfort
8.0
Overall
8.1
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SFO - DXB
Entertainment
8.2
Crew
8.4
Boarding
8.1
Food
7.9
Comfort
8.0
Overall
8.1
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SFO - DXB
Entertainment
8.2
Crew
8.4
Boarding
8.1
Food
7.9
Comfort
8.0
Overall
8.1
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SFO - DXB
Entertainment
8.2
Crew
8.4
Boarding
8.1
Food
7.9
Comfort
8.0
Overall
8.1
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SFO - DXB
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.
Traveling to a place near Kathmandu?
Book flights to Kathmandu if you plan to visit one of these locationsNagarkot
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Other flights to Kathmandu
Explore flights to Kathmandu departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 21, 2026.
Columbus and Kathmandu flights
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Top 5 airlines flying from Columbus to Kathmandu
Discover the top 5 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 7,457,451 searches. Data last updated September 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,050 | Average$1,647 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$1,165 | Average$2,042 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$1,197 | Average$1,553 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$1,300 | Average$1,877 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$1,535 | Average$1,733 | FlexibilityNo cancel fee | On-time64% |