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1.150 € Cheap Flights from Port Columbus to Kathmandu

Compare Port Columbus to Kathmandu flight deals

Find the cheapest month or even day of the year to fly to Kathmandu

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Flight deals from Port Columbus to Kathmandu

Looking for a cheap last-minute deal or the best return flight from Port Columbus Airport to Kathmandu Airport? If you want to travel next month, return fares start from 1.150 €. Find the lowest prices on one-way and return tickets right here.
Kathmandu.1.150 € per passenger.Departing Tue, 11 Aug, returning Tue, 25 Aug.Return flight with Frontier Airlines and Etihad Airways.Outbound indirect flight with Frontier Airlines, departs from Port Columbus on Tue, 11 Aug, arriving in Kathmandu.Inbound indirect flight with Etihad Airways, departs from Kathmandu on Tue, 25 Aug, arriving in Port Columbus.Price includes taxes and charges.From 1.150 €, select.
Kathmandu.1.201 € per passenger.Departing Mon, 24 Aug, returning Tue, 8 Sep.Return flight with Frontier Airlines and Sichuan Airlines.Outbound indirect flight with Frontier Airlines, departs from Port Columbus on Mon, 24 Aug, arriving in Kathmandu.Inbound indirect flight with Sichuan Airlines, departs from Kathmandu on Tue, 8 Sep, arriving in Port Columbus.Price includes taxes and charges.From 1.201 €, select.
Kathmandu.1.253 € per passenger.Departing Tue, 6 Oct, returning Tue, 20 Oct.Return flight with Frontier Airlines and Sichuan Airlines.Outbound indirect flight with Frontier Airlines, departs from Port Columbus on Tue, 6 Oct, arriving in Kathmandu.Inbound indirect flight with Sichuan Airlines, departs from Kathmandu on Tue, 20 Oct, arriving in Port Columbus.Price includes taxes and charges.From 1.253 €, select.
Kathmandu.1.314 € per passenger.Departing Fri, 31 Jul, returning Fri, 21 Aug.Return flight with Breeze Airways and Etihad Airways.Outbound indirect flight with Breeze Airways, departs from Port Columbus on Fri, 31 Jul, arriving in Kathmandu.Inbound indirect flight with Etihad Airways, departs from Kathmandu on Fri, 21 Aug, arriving in Port Columbus.Price includes taxes and charges.From 1.314 €, select.
Kathmandu.1.342 € per passenger.Departing Sun, 4 Oct, returning Thu, 12 Nov.Return flight with Frontier Airlines and Nepal Airlines.Outbound indirect flight with Frontier Airlines, departs from Port Columbus on Sun, 4 Oct, arriving in Kathmandu.Inbound indirect flight with Nepal Airlines, departs from Kathmandu on Thu, 12 Nov, arriving in Port Columbus.Price includes taxes and charges.From 1.342 €, select.
Kathmandu.1.355 € per passenger.Departing Sat, 26 Sep, returning Fri, 30 Oct.Return flight with Alaska Airlines and Sichuan Airlines.Outbound indirect flight with Alaska Airlines, departs from Port Columbus on Sat, 26 Sep, arriving in Kathmandu.Inbound indirect flight with Sichuan Airlines, departs from Kathmandu on Fri, 30 Oct, arriving in Port Columbus.Price includes taxes and charges.From 1.355 €, select.
Kathmandu.1.539 € per passenger.Departing Fri, 6 Nov, returning Fri, 11 Dec.Return flight with Alaska Airlines and Sichuan Airlines.Outbound indirect flight with Alaska Airlines, departs from Port Columbus on Fri, 6 Nov, arriving in Kathmandu.Inbound indirect flight with Sichuan Airlines, departs from Kathmandu on Fri, 11 Dec, arriving in Port Columbus.Price includes taxes and charges.From 1.539 €, select.
Kathmandu.1.621 € per passenger.Departing Mon, 1 Mar, returning Tue, 30 Mar.Return flight with Emirates.Outbound indirect flight with Emirates, departs from Port Columbus on Mon, 1 Mar, arriving in Kathmandu.Inbound indirect flight with Emirates, departs from Kathmandu on Tue, 30 Mar, arriving in Port Columbus.Price includes taxes and charges.From 1.621 €, select.
Kathmandu.1.623 € per passenger.Departing Tue, 9 Feb, returning Tue, 23 Feb.Return flight with Emirates.Outbound indirect flight with Emirates, departs from Port Columbus on Tue, 9 Feb, arriving in Kathmandu.Inbound indirect flight with Emirates, departs from Kathmandu on Tue, 23 Feb, arriving in Port Columbus.Price includes taxes and charges.From 1.623 €, select.
Kathmandu.1.630 € per passenger.Departing Mon, 27 Jul, returning Thu, 30 Jul.Return flight with Breeze Airways and Etihad Airways.Outbound indirect flight with Breeze Airways, departs from Port Columbus on Mon, 27 Jul, arriving in Kathmandu.Inbound indirect flight with Etihad Airways, departs from Kathmandu on Thu, 30 Jul, arriving in Port Columbus.Price includes taxes and charges.From 1.630 €, select.
Kathmandu.1.712 € per passenger.Departing Sat, 1 May, returning Sat, 8 May.Return flight with Emirates.Outbound indirect flight with Emirates, departs from Port Columbus on Sat, 1 May, arriving in Kathmandu.Inbound indirect flight with Emirates, departs from Kathmandu on Sat, 8 May, arriving in Port Columbus.Price includes taxes and charges.From 1.712 €, select.
Kathmandu.1.715 € per passenger.Departing Sat, 6 Mar, returning Sat, 10 Apr.Return flight with Emirates.Outbound indirect flight with Emirates, departs from Port Columbus on Sat, 6 Mar, arriving in Kathmandu.Inbound indirect flight with Emirates, departs from Kathmandu on Sat, 10 Apr, arriving in Port Columbus.Price includes taxes and charges.From 1.715 €, select.
Kathmandu.1.734 € per passenger.Departing Mon, 2 Nov, returning Mon, 23 Nov.Return flight with Korean Air and IndiGo.Outbound indirect flight with Korean Air, departs from Port Columbus on Mon, 2 Nov, arriving in Kathmandu.Inbound indirect flight with IndiGo, departs from Kathmandu on Mon, 23 Nov, arriving in Port Columbus.Price includes taxes and charges.From 1.734 €, select.
Kathmandu.1.784 € per passenger.Departing Wed, 20 Jan, returning Wed, 10 Feb.Return flight with Alaska Airlines and Thai Airways.Outbound indirect flight with Alaska Airlines, departs from Port Columbus on Wed, 20 Jan, arriving in Kathmandu.Inbound indirect flight with Thai Airways, departs from Kathmandu on Wed, 10 Feb, arriving in Port Columbus.Price includes taxes and charges.From 1.784 €, select.
Kathmandu.1.884 € per passenger.Departing Fri, 9 Apr, returning Sun, 9 May.Return flight with Alaska Airlines and Thai Airways.Outbound indirect flight with Alaska Airlines, departs from Port Columbus on Fri, 9 Apr, arriving in Kathmandu.Inbound indirect flight with Thai Airways, departs from Kathmandu on Sun, 9 May, arriving in Port Columbus.Price includes taxes and charges.From 1.884 €, select.
Kathmandu.1.906 € per passenger.Departing Thu, 1 Oct, returning Fri, 1 Jan.Return flight with Frontier Airlines and Nepal Airlines.Outbound indirect flight with Frontier Airlines, departs from Port Columbus on Thu, 1 Oct, arriving in Kathmandu.Inbound indirect flight with Nepal Airlines, departs from Kathmandu on Fri, 1 Jan, arriving in Port Columbus.Price includes taxes and charges.From 1.906 €, select.

Find the cheapest month to fly from Port Columbus to Kathmandu

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Port Columbus to Kathmandu flights are currently cheapest in August.
Jul
from 1.630 €
Aug
from 1.150 €
Sep
Find prices
Oct
from 1.253 €
Nov
from 1.734 €
Dec
Find prices
Jan
from 2.212 €
Feb
from 1.623 €
Mar
from 1.621 €
Apr
Find prices
May
from 1.712 €
Jun
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Port Columbus to Kathmandu: Alternative routes

Compare routes from Port Columbus to Kathmandu below. You may find an airport to fly into that's cheaper, faster, or easier than Kathmandu.

Kathmandu

5km from central Kathmandu
ClosestCheapest
from 1.150 €
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Columbus to Kathmandu: Flight information

The things to know before you go.
Cheapest flight found1.150 €
Cheapest month to flyAugust

Finding cheap flights from Port Columbus to Kathmandu: Frequently asked questions

The best price we found for a return flight from Port Columbus to Kathmandu is 1.150 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Port Columbus to Kathmandu. But we found flights with one or more stops from 1.150 €.
As of July 2026, there are no flights flying from Port Columbus to Kathmandu.
The cheapest month to fly from Port Columbus to Kathmandu is usually August.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Port Columbus Airport to Kathmandu Airport on Tuesday, 11 August 2026.
No airlines currently offer direct flights between Port Columbus Airport and Kathmandu Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Kathmandu but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Kathmandu is around 40 days in advance, so don’t leave your flight to the last minute.

Currently, Frontier Airlines offers the cheapest flight tickets to Kathmandu.

Flying from Port Columbus Airport (CMH) to Kathmandu Airport (KTM): what you need to know

  • Kathmandu is ten hours 48 minutes ahead of Columbus and follows the UTC+5:47 timezone.

  • To ensure you get on your CMH to KTM flight, leave enough time to navigate the airport and find your gate. Turning up two hours ahead of international departures and one hour before domestic flights is the standard rule.

  • You can expect longer lines during popular months such as July. Arriving up to four hours in advance for an international flight and two hours for a domestic departure is a good idea.

How to find the cheapest flights from Port Columbus Airport (CMH) to Kathmandu Airport (KTM)

  • Currently, 544 € is the cheapest price we've found for a one-way Port Columbus Airport to Kathmandu Airport flight. The best price for a return plane ticket is 1.150 €. Remember that fares could change due to demand when booking.

  • To pick up cheap tickets from CMH to KTM, book in advance. Airlines tend to offer lower fares when flights are first made available.

  • Getting cheap flights from Port Columbus Airport to Kathmandu Airport is easier if you're flexible with your trip dates. Use the 'Whole month' tool to see the best prices across every month and score a great deal.

  • Getting your hands on cheap flights from CMH to KTM is easy with Price Alerts. Simply create one of these automatic alerts and we'll get in touch as soon as there's a better deal.

  • Tailor your trip using filters. Select your ideal departure and arrival times, airlines and total journey duration. You can also sort the results by 'Cheapest,' 'Fastest' or 'Best' flights from Port Columbus Airport to Kathmandu Airport.

Handy information about Port Columbus Airport (CMH)

  • You'll find CMH at 4600 International Gateway.

  • 77% of flights taking off from Port Columbus Airport touch down at their destination on schedule.

  • Port Columbus Airport is about 16 kilometres from central Columbus. If you're driving, ride-sharing or catching a taxi from the centre, it'll take 20 minutes or so to get there, depending on the traffic.

  • You can expect a journey time of around 40 minutes when using public transport.

  • Have an early flight from Port Columbus Airport to Kathmandu Airport? Avoid rushing to the terminal (and catch some extra z's) by choosing one of these hotels near CMH:

Arriving at Kathmandu Airport (KTM)

  • The last thing you want is a long journey to your hotel if you're landing late on a Port Columbus Airport to Kathmandu Airport flight. Check in to one of these accommodation options near KTM instead:

  • Pick up a Kathmandu Airport rental car and discover parts of Kathmandu that aren't the typical tourist stops. Check out the deals from Spark Car.

  • Lock in the lowest price by booking your ride from Kathmandu Airport around one week in advance of your trip.

Getting from Kathmandu Airport (KTM) to central Kathmandu

  • From Kathmandu Airport, Kathmandu is approximately 6 kilometres away. It takes around 30 minutes to drive to the centre.

  • Travelling to the centre on public transport takes about 40 minutes.

When to fly to Kathmandu Airport (KTM)

  • The quietest month for a flight from Port Columbus Airport to Kathmandu Airport is March, while November is the busiest. Pick the ideal time to go to Kathmandu based on whether you prefer a more fast-paced or easygoing experience.

  • When reserving your flight from Port Columbus Airport to Kathmandu Airport, consider the type of weather you like. June is the warmest month in Kathmandu, with temperatures ranging from 17ºC (63ºF) to 30ºC (86ºF).

  • For cooler conditions, search for a cheap ticket from CMH to KTM in January. Average temperatures are between 3ºC (37ºF) and 19ºC (66ºF) then.

Explore more of Nepal

  • Kathmandu has plenty going for it, but there are so many other parts of Nepal you should also see. Around 145 kilometres north-west of Kathmandu, a visit to Pokhara will keep your itinerary busy. Don't miss top attractions like Phewa Lake, Parahawking and Sarangkot View Point.

  • Patan is another standout destination in Nepal and is around 6 kilometres south of Kathmandu. No trip is complete without visiting Patan Durbar Square, Hiranya Varna Mahavihar and Kathmandu.

Plan the rest of your trip from Columbus to Kathmandu

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.