$877+ 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 6/9. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — KTM
Jun 10 — Jun 171
Round-trip
1 adult, Economy
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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 May 11, 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 May 11, 2026.
This KAYAK deal was found by Cheapflights users on 5/10. 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.
Sun 9/67:00 am
CMH
- KTM
2 stops41h 05m
Multiple Airlines
Tue 9/226:45 pm
KTM
- CMH
2 stops44h 08m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$1,231
This Ovago deal was found by Cheapflights users on 5/10. 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.
Mon 9/77:00 am
CMH
- KTM
2 stops40h 05m
Multiple Airlines
Wed 9/236:45 pm
KTM
- CMH
2 stops44h 08m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$1,232
This FlightHub deal was found by Cheapflights users on 5/10. 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 8/127:00 am
CMH
- KTM
2 stops41h 05m
Multiple Airlines
Sat 9/196:00 pm
KTM
- CMH
2 stops44h 53m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$1,244
This Ovago deal was found by Cheapflights users on 5/10. 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 9/57:00 am
CMH
- KTM
2 stops40h 05m
Multiple Airlines
Wed 9/236:00 pm
KTM
- CMH
2 stops44h 53m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$1,272
This SmartFares deal was found by Cheapflights users on 5/10. 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.
Wed 6/246:07 pm
CMH
- KTM
2 stops53h 58m
Multiple Airlines
Wed 7/111:05 am
KTM
- CMH
2 stops52h 20m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$1,280
This Indian Eagle deal was found by Cheapflights users on 5/6. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/37:00 am
CMH
- KTM
2 stops39h 55m
Multiple Airlines
Wed 7/86:00 pm
KTM
- CMH
2 stops45h 25m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$1,291
This Ovago deal was found by Cheapflights users on 5/10. 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 9/127:00 am
CMH
- KTM
2 stops41h 05m
Multiple Airlines
Sat 9/196:00 pm
KTM
- CMH
2 stops44h 53m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$1,317
This Indian Eagle deal was found by Cheapflights users on 5/6. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/196:07 pm
CMH
- KTM
2 stops52h 58m
Multiple Airlines
Wed 7/86:00 pm
KTM
- CMH
2 stops45h 25m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$1,325
This Indian Eagle deal was found by Cheapflights users on 5/6. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/136:12 pm
CMH
- KTM
2 stops52h 53m
Multiple Airlines
Wed 7/86:00 pm
KTM
- CMH
2 stops45h 25m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$1,349
This SmartFares deal was found by Cheapflights users on 5/6. 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.
Fri 6/196:07 pm
CMH
- KTM
2 stops60h 53m
Multiple Airlines
Tue 7/710:05 am
KTM
- CMH
2 stops53h 20m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$1,369
This Indian Eagle deal was found by Cheapflights users on 5/10. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/137:00 am
CMH
- KTM
2 stops40h 05m
Multiple Airlines
Sat 9/196:00 pm
KTM
- CMH
2 stops44h 53m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$1,419
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 May 11, 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 May 11, 2026.
This Ovago deal was found by Cheapflights users on 5/10. 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.
Mon 9/77:00 am
CMH
- KTM
2 stops40h 05m
Multiple Airlines
Mon 9/216:45 pm
KTM
- CMH
2 stops44h 08m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$1,232
This oojo deal was found by Cheapflights users on 5/6. 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.
Tue 9/111:36 am
CMH
- KTM
2 stops48h 24m
Cathay Pacific
Fri 10/211:00 pm
KTM
- CMH
2 stops34h 15m
Cathay Pacific
Deal found 5/6![Cathay Pacific logo]()
$1,650
This oojo deal was found by Cheapflights users on 5/9. 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 5/317:54 pm
CMH
- KTM
2 stops51h 01m
Qatar Airways
Sat 6/276:00 pm
KTM
- CMH
2 stops45h 25m
Qatar Airways
Deal found 5/9![Qatar Airways logo]()
$2,099
This Ovago deal was found by Cheapflights users on 5/10. 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.
Sun 9/67:00 am
CMH
- KTM
2 stops40h 05m
Multiple Airlines
Mon 9/216:00 pm
KTM
- CMH
2 stops44h 53m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$1,232
This SmartFares deal was found by Cheapflights users on 5/10. 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.
Sun 5/247:54 pm
CMH
- KTM
2 stops56h 36m
Multiple Airlines
Tue 6/3011:05 am
KTM
- CMH
2 stops52h 20m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$1,527
This Cathay Pacific deal was found by Cheapflights users on 5/10. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1512:08 pm
CMH
- KTM
2 stops47h 52m
Cathay Pacific
Sat 9/1911:00 pm
KTM
- CMH
2 stops29h 49m
Cathay Pacific
Deal found 5/10![Cathay Pacific logo]()
$2,048
This Kuwait Airways deal was found by Cheapflights users on 5/6. 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 Kuwait Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1212:35 pm
CMH
- KTM
2 stops25h 25m
Multiple Airlines
Sat 12/2612:05 am
KTM
- CMH
2 stops29h 39m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$1,731
This Cathay Pacific deal was found by Cheapflights users on 5/10. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1012:08 pm
CMH
- KTM
2 stops47h 52m
Cathay Pacific
Sat 9/1911:00 pm
KTM
- CMH
2 stops34h 15m
Cathay Pacific
Deal found 5/10![Cathay Pacific logo]()
$2,048
This Kuwait Airways deal was found by Cheapflights users on 5/10. 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 Kuwait Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/69:22 am
CMH
- KTM
2 stops28h 38m
Multiple Airlines
Wed 12/912:15 am
KTM
- CMH
2 stops46h 58m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$1,744
This Kuwait Airways deal was found by Cheapflights users on 5/9. 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 Kuwait Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/512:54 pm
CMH
- KTM
2 stops30h 41m
Multiple Airlines
Tue 11/1712:25 am
KTM
- CMH
2 stops46h 42m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$1,929
This FlightHub deal was found by Cheapflights users on 5/10. 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 10/158:32 am
CMH
- KTM
2 stops46h 28m
Multiple Airlines
Tue 12/156:45 pm
KTM
- CMH
2 stops31h 24m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$1,967
This Kuwait Airways deal was found by Cheapflights users on 5/7. 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 Kuwait Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/312:54 pm
CMH
- KTM
2 stops23h 21m
Multiple Airlines
Sat 11/287:20 am
KTM
- CMH
2 stops61h 12m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$2,022
Last-minute flights from Columbus to KathmanduDiscover last-minute flight deals from Columbus to Kathmandu. Data last updated May 11, 2026 and is based on user searches.
Discover last-minute flight deals from Columbus to Kathmandu. Data last updated May 11, 2026 and is based on user searches.
This SmartFares deal was found by Cheapflights users on 5/10. 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.
Sun 5/247:54 pm
CMH
- KTM
2 stops56h 36m
Multiple Airlines
Tue 6/3011:05 am
KTM
- CMH
2 stops52h 20m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$1,527
This Expedia deal was found by Cheapflights users on 5/7. 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.
Sun 5/249:55 am
CMH
- KTM
2 stops27h 55m
Multiple Airlines
Thu 7/212:35 am
KTM
- CMH
2 stops31h 34m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$1,784
This oojo deal was found by Cheapflights users on 5/7. 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 5/307:00 am
CMH
- KTM
2 stops45h 30m
Qatar Airways
Fri 6/266:00 pm
KTM
- CMH
2 stops45h 25m
Qatar Airways
Deal found 5/7![Qatar Airways logo]()
$2,086
This oojo deal was found by Cheapflights users on 5/8. 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 5/317:54 pm
CMH
- KTM
2 stops51h 01m
Qatar Airways
Sat 6/276:00 pm
KTM
- CMH
2 stops45h 25m
Qatar Airways
Deal found 5/8![Qatar Airways logo]()
$2,098
This Indian Eagle deal was found by Cheapflights users on 5/6. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/37:00 am
CMH
- KTM
2 stops39h 55m
Multiple Airlines
Wed 7/86:00 pm
KTM
- CMH
2 stops45h 25m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$1,291
This Indian Eagle deal was found by Cheapflights users on 5/6. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/136:12 pm
CMH
- KTM
2 stops52h 53m
Multiple Airlines
Wed 7/86:00 pm
KTM
- CMH
2 stops45h 25m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$1,349
This Indian Eagle deal was found by Cheapflights users on 5/6. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/196:07 pm
CMH
- KTM
2 stops52h 58m
Multiple Airlines
Wed 7/86:00 pm
KTM
- CMH
2 stops45h 25m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$1,325
This SmartFares deal was found by Cheapflights users on 5/6. 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.
Fri 6/196:07 pm
CMH
- KTM
2 stops60h 53m
Multiple Airlines
Tue 7/710:05 am
KTM
- CMH
2 stops53h 20m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$1,369
This Indian Eagle deal was found by Cheapflights users on 5/6. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/196:07 pm
CMH
- KTM
2 stops52h 58m
Multiple Airlines
Wed 7/226:00 pm
KTM
- CMH
2 stops45h 25m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$2,075
This SmartFares deal was found by Cheapflights users on 5/10. 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.
Wed 6/246:07 pm
CMH
- KTM
2 stops53h 58m
Multiple Airlines
Wed 7/111:05 am
KTM
- CMH
2 stops52h 20m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$1,280
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 May 11, 2026.
Search for one-way flight options from Columbus to Kathmandu. Find affordable one-way fares based on user searches. Data last updated May 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/6. 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.
Tue 6/98:58 pm
CMH
- KTM
3 stops54h 57m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$877
This Kiwi.com deal was found by Cheapflights users on 5/6. 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.
Sat 6/138:58 pm
CMH
- KTM
3 stops47h 52m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$967
This Indian Eagle deal was found by Cheapflights users on 5/10. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/156:07 pm
CMH
- KTM
2 stops53h 58m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$984
This Kiwi.com deal was found by Cheapflights users on 5/6. 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 6/108:04 am
CMH
- KTM
3 stops43h 51m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$1,017
This Mytrip deal was found by Cheapflights users on 5/6. 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.
Mon 6/159:55 am
CMH
- KTM
2 stops28h 25m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$1,018
This Kiwi.com deal was found by Cheapflights users on 5/6. 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.
Fri 6/1210:02 am
CMH
- KTM
3 stops41h 53m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$1,033
This Kiwi.com deal was found by Cheapflights users on 5/6. 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 7/16:17 pm
CMH
- KTM
3 stops40h 08m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$1,066
Find 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 May 11, 2026.
Round-trip from | $1,231 (KAYAK) |
|---|---|
One-way from | $877 (Kiwi.com) |
Popular in | July |
Cheapest in | January |
Average price | $2,176 |
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 2,558,603 searches. Data last updated May 11, 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
Cheapest round-trip
ColumbusKathmandu
CMH - KTM
CMHKTM
Columbus
Mon 9/7
7:00 am-8:50 am
2 stops40h 05m
Kathmandu Tribhuvan
Mon 9/21
6:45 pm-5:08 am
2 stops44h 08m
$1,232
ColumbusKathmandu
CMH - KTM
CMHKTM
Columbus
Sun 9/6
7:00 am-8:50 am
2 stops40h 05m
Kathmandu Tribhuvan
Mon 9/21
6:00 pm-5:08 am
2 stops44h 53m
$1,232
ColumbusKathmandu
CMH - KTM
CMHKTM
Columbus
Sun 5/24
7:54 pm-2:15 pm
2 stops56h 36m
Kathmandu Tribhuvan
Tue 6/30
11:05 am-5:40 am
2 stops52h 20m
$1,527
ColumbusKathmandu
CMH - KTM
CMHKTM
Columbus
Tue 9/1
11:36 am-9:45 pm
2 stops48h 24m
Kathmandu Tribhuvan
Fri 10/2
11:00 pm-11:30 pm
2 stops34h 15m
$1,650
Quickest round-trip
ColumbusKathmandu
CMH - KTM
CMHKTM
Columbus
Mon 10/12
12:35 pm-11:45 pm
2 stops25h 25m
Kathmandu Tribhuvan
Sat 12/26
12:05 am-6:59 pm
2 stops29h 39m
$1,731
ColumbusKathmandu
CMH - KTM
CMHKTM
Columbus
Sun 9/6
9:22 am-11:45 pm
2 stops28h 38m
Kathmandu Tribhuvan
Wed 12/9
12:15 am-12:28 pm
2 stops46h 58m
$1,744
ColumbusKathmandu
CMH - KTM
CMHKTM
Columbus
Thu 11/5
12:54 pm-6:20 am
2 stops30h 41m
Kathmandu Tribhuvan
Tue 11/17
12:25 am-12:22 pm
2 stops46h 42m
$1,929
ColumbusKathmandu
CMH - KTM
CMHKTM
Columbus
Thu 10/15
8:32 am-4:45 pm
2 stops46h 28m
Kathmandu Tribhuvan
Tue 12/15
6:45 pm-3:24 pm
2 stops31h 24m
$1,967
ColumbusKathmandu
CMH - KTM
CMHKTM
Columbus
Tue 11/3
12:54 pm-11:00 pm
2 stops23h 21m
Kathmandu Tribhuvan
Sat 11/28
7:20 am-9:47 am
2 stops61h 12m
$2,022
ColumbusKathmandu
CMH - KTM
CMHKTM
Columbus
Tue 9/15
12:08 pm-9:45 pm
2 stops47h 52m
Kathmandu Tribhuvan
Sat 9/19
11:00 pm-7:04 pm
2 stops29h 49m
$2,048
Showing 1-10 of 18 resultsSorted by cheapest first
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.
C01-KTM
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 to Kathmandu
C01-KTM
CMH-KTM
How far ahead should I book a flight from Columbus to Kathmandu?
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 33 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, December is the cheapest month in which you can book a flight from Columbus to Kathmandu (average of $1,079). Flying from Columbus to Kathmandu in July is currently the most expensive (average of $2,065). 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 to Kathmandu?
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 May 11, 2026.
See what other customers who have flown with Emirates,Cathay Pacific, andQatar Airways from Columbus to Kathmandu have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.3
Entertainment
8.2
Food
7.9
Boarding
8.1
Comfort
8.0
Overall
8.1
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SFO - DXB
Crew
8.3
Entertainment
8.2
Food
7.9
Boarding
8.1
Comfort
8.0
Overall
8.1
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SFO - DXB
Crew
8.3
Entertainment
8.2
Food
7.9
Boarding
8.1
Comfort
8.0
Overall
8.1
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SFO - DXB
Crew
8.3
Entertainment
8.2
Food
7.9
Boarding
8.1
Comfort
8.0
Overall
8.1
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SFO - DXB
Crew
8.3
Entertainment
8.2
Food
7.9
Boarding
8.1
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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Find flights from Columbus to Kathmandu, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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 May 11, 2026.
Columbus and Kathmandu flights
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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 May 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,050 | Average$1,588 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$1,197 | Average$1,545 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$1,203 | Average$1,858 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$1,545 | Average$1,837 | FlexibilityNo cancel fee | On-time75% |