How long is the flight from Chicago O'Hare Intl Airport to Kathmandu?

Departing from Chicago O'Hare Intl Airport to Kathmandu will take you 36h 30m. Airlines will cover a distance of 7598 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

In terms of precipitation, rainfall in Kathmandu ranges from 0.0 - 370.0 inches per month. July is typically the wettest month, when rainfall can reach 370.0 mm. November is typically the driest time to visit Kathmandu when rainfall is around 0.0 mm.

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 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 10.0 C).

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Chicago O'Hare Intl Airport to Kathmandu as you normally would.

What airport do you fly into for flights to Kathmandu from Chicago O'Hare Intl?

Kathmandu Tribhuvan (KTM), located 2.5 mi from the city center, is the airport you fly into when you book flights from Chicago O'Hare Intl to Kathmandu. 0 airlines have flights to Tribhuvan from Chicago O'Hare Intl on a regular basis. Booking flights from Chicago O'Hare Intl to Kathmandu Tribhuvan should not be difficult; the airport handles an average of 0 inbound flights from Chicago O'Hare Intl per day.

Can I find deals for flights from O'Hare Intl to Kathmandu that include hotel bookings?

Yes. In addition to deals on O'Hare Intl to Kathmandu flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from O'Hare Intl to Kathmandu?

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

Can I find deals for business class flights from O'Hare Intl to Kathmandu?

Yes. Cheapflights offers flight deals from O'Hare Intl 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.

£614+ Cheap Flights from Chicago O'Hare Intl Airport to Kathmandu

Cheap flight deals from O'Hare Intl to Kathmandu

Enter your travel dates to find the best prices.

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Cheapest flights from O'Hare Intl to Kathmandu
Explore the most affordable flight options available from O'Hare Intl to Kathmandu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 October 2026.

Sat 24/1005:00 -

2 stops28h 55m

Sun 8/1107:35 -

2 stops31h 12m

Deal found 8/10£1,117

Mon 19/1006:10 -

2 stops27h 15m

Thu 29/1017:10 -

3 stops34h 55m

Deal found 6/10£1,180

Tue 27/1007:00 -

2 stops46h 30m

Fri 20/1111:05 -

1 stop39h 10m

Deal found 6/10£1,201

Tue 27/1005:00 -

2 stops28h 55m

Mon 9/1114:55 -

3 stops32h 37m

Deal found 8/10£1,210

Mon 26/1017:46 -

2 stops59h 44m

Fri 20/1111:05 -

1 stop39h 10m

Deal found 6/10£1,213

Mon 26/1017:46 -

2 stops59h 44m

Sun 22/1111:05 -

1 stop39h 10m

Deal found 6/10£1,247

Thu 29/1016:25 -

2 stops38h 35m

Fri 20/1111:05 -

1 stop39h 10m

Deal found 6/10£1,254

Wed 28/1006:10 -

2 stops27h 45m

Sun 22/1117:10 -

2 stops31h 21m

Deal found 6/10£1,277

Find flight deals from O'Hare Intl to Kathmandu

Round-trip from	£839
One-way from	£614
Popular in	July
Cheapest in	January
Average price	£929

Cathay Pacific
19/1-28/3
2 total stops
69h 15m total
Chicago to Kathmandu

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Turkish Airlines
11/11-31/12
1 total stop
27h 20m total
Chicago to Kathmandu

Search Deals

Highest demand for flights based on searches. 16% potential increase in price (£141 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£21 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Kathmandu that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ChicagoKathmandu

ORD Chicago O'Hare Intl - KTM Kathmandu Tribhuvan

ORDKTM

Chicago O'Hare Intl

Wed 11/11

20:15-11:20

1 stop27h 20m

Kathmandu Tribhuvan

Wed 31/12

00:00-12:30

Nonstop0h 00m

£614

ChicagoKathmandu

ORD Chicago O'Hare Intl - KTM Kathmandu Tribhuvan

ORDKTM

Chicago O'Hare Intl

Tue 10/11

11:45-11:20

1 stop35h 50m

Kathmandu Tribhuvan

Wed 31/12

00:00-12:30

Nonstop0h 00m

£614

ChicagoKathmandu

ORD Chicago O'Hare Intl - KTM Kathmandu Tribhuvan

ORDKTM

Chicago O'Hare Intl

Fri 15/1

14:10-21:30

1 stop43h 35m

Kathmandu Tribhuvan

Sun 28/3

23:00-13:55

1 stop25h 40m

£876

ChicagoKathmandu

ORD Chicago O'Hare Intl - KTM Kathmandu Tribhuvan

ORDKTM

Chicago O'Hare Intl

Tue 24/11

21:50-06:35

3 stops45h 00m

Kathmandu Tribhuvan

Wed 31/12

00:00-12:30

Nonstop0h 00m

£1,072

Fastest return journey

ChicagoKathmandu

ORD Chicago O'Hare Intl - KTM Kathmandu Tribhuvan

ORDKTM

Chicago O'Hare Intl

Mon 23/11

15:40-06:35

3 stops27h 10m

Kathmandu Tribhuvan

Wed 31/12

00:00-12:30

Nonstop0h 00m

£1,074

ChicagoKathmandu

ORD Chicago O'Hare Intl - KTM Kathmandu Tribhuvan

ORDKTM

Chicago O'Hare Intl

Sat 12/12

11:45-11:20

1 stop35h 50m

Kathmandu Tribhuvan

Wed 31/12

00:00-12:30

Nonstop0h 00m

£1,112

ChicagoKathmandu

ORD Chicago O'Hare Intl - KTM Kathmandu Tribhuvan

ORDKTM

Chicago O'Hare Intl

Sat 24/10

05:00-20:40

2 stops28h 55m

Kathmandu Tribhuvan

Sun 8/11

07:35-03:02

2 stops31h 12m

£1,117

ChicagoKathmandu

ORD Chicago O'Hare Intl - KTM Kathmandu Tribhuvan

ORDKTM

Chicago O'Hare Intl

Sat 24/10

14:32-09:05

3 stops31h 48m

Kathmandu Tribhuvan

Wed 31/12

00:00-12:30

Nonstop0h 00m

£1,220

ChicagoKathmandu

ORD Chicago O'Hare Intl - KTM Kathmandu Tribhuvan

ORDKTM

Chicago O'Hare Intl

Thu 21/1

16:00-16:15

2 stops36h 30m

Kathmandu Tribhuvan

Tue 30/3

18:00-15:05

1 stop31h 50m

£1,252

ChicagoKathmandu

ORD Chicago O'Hare Intl - KTM Kathmandu Tribhuvan

ORDKTM

Chicago O'Hare Intl

Wed 3/2

18:50-08:20

1 stop25h 45m

Kathmandu Tribhuvan

Sun 7/2

19:00-16:55

2 stops33h 40m

£1,300

Flights are sorted by cheapest return flights first.

Deals found on 8/10

Showing 1-10 of 17 resultsSorted by cheapest first

Best time to book a flight from O'Hare Intl to Kathmandu

Have a flexible travel schedule? Discover the best time to fly to Kathmandu from O'Hare Intl with our price prediction graph.

ORD-KTM

Estimated return 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 Chicago O'Hare Intl Airport to Kathmandu

What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Kathmandu?

Currently, January is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Kathmandu (average of £701). Flying from Chicago O'Hare Intl Airport to Kathmandu in July is currently the most expensive (average of £1,275). 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 for a return flight from Chicago O'Hare Intl Airport to Kathmandu?

Airfare is below average for this route at the moment.

Chicago O'Hare Intl Airport to Kathmandu flights typically cost between £845 and £1,112 in January.
The cheapest return price found within the last 5 days was £839 on Cathay Pacific (12 Jan–9 Feb).

Related info for your journey

What airport do you fly into for flights to Kathmandu from Chicago O'Hare Intl?
Kathmandu Tribhuvan (KTM), located 2.5 mi from the city center, is the airport you fly into when you book flights from Chicago O'Hare Intl to Kathmandu. 0 airlines have flights to Tribhuvan from Chicago O'Hare Intl on a regular basis. Booking flights from Chicago O'Hare Intl to Kathmandu Tribhuvan should not be difficult; the airport handles an average of 0 inbound flights from Chicago O'Hare Intl per day.
How long is the flight from Chicago O'Hare Intl Airport to Kathmandu?
Departing from Chicago O'Hare Intl Airport to Kathmandu will take you 36h 30m. Airlines will cover a distance of 7598 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
Can I find deals for flights from O'Hare Intl to Kathmandu that include hotel bookings?
Yes. In addition to deals on O'Hare Intl to Kathmandu flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from O'Hare Intl to Kathmandu?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to Kathmandu.
Can I find deals for business class flights from O'Hare Intl to Kathmandu?
Yes. Cheapflights offers flight deals from O'Hare Intl 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 Chicago O'Hare Intl Airport to Kathmandu?
Currently, January is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Kathmandu (average of £701). Flying from Chicago O'Hare Intl Airport to Kathmandu in July is currently the most expensive (average of £1,275). 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.

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Can Cheapflights notify me if prices for flights from O'Hare Intl to Kathmandu become cheaper?

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Cheap flights from Chicago O'Hare Intl Airport to Kathmandu from £614

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from O'Hare Intl to Kathmandu

Cheapest flights from O'Hare Intl to KathmanduExplore the most affordable flight options available from O'Hare Intl to Kathmandu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 October 2026.

Explore the most affordable flight options available from O'Hare Intl to Kathmandu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 October 2026.

Best flights from O'Hare Intl to KathmanduDiscover carefully curated flight deals from O'Hare Intl to Kathmandu that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 October 2026.

Discover carefully curated flight deals from O'Hare Intl to Kathmandu that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 October 2026.

Last-minute flights from O'Hare Intl to KathmanduDiscover last-minute flight deals from O'Hare Intl to Kathmandu. Data last updated 10 October 2026 and is based on user searches.

Discover last-minute flight deals from O'Hare Intl to Kathmandu. Data last updated 10 October 2026 and is based on user searches.

One-way flights from O'Hare Intl to KathmanduSearch for one-way flight options from O'Hare Intl to Kathmandu. Find affordable one-way fares based on user searches. Data last updated 10 October 2026.

Search for one-way flight options from O'Hare Intl to Kathmandu. Find affordable one-way fares based on user searches. Data last updated 10 October 2026.

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Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Kathmandu that are best for you.

Best time to book a flight from O'Hare Intl to Kathmandu

Have a flexible travel schedule? Discover the best time to fly to Kathmandu from O'Hare Intl with our price prediction graph.

Cheapflights Insights

What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Kathmandu?

How much does it cost for a return flight from Chicago O'Hare Intl Airport to Kathmandu?

Airfare is below average for this route at the moment.

Chicago O'Hare Intl Airport to Kathmandu flights typically cost between £845 and £1,112 in January.The cheapest return price found within the last 5 days was £839 on Cathay Pacific (12 Jan–9 Feb).

Related info for your journey

What airport do you fly into for flights to Kathmandu from Chicago O'Hare Intl?

How long is the flight from Chicago O'Hare Intl Airport to Kathmandu?

Can I find deals for flights from O'Hare Intl to Kathmandu that include hotel bookings?

How can I find direct flights from O'Hare Intl to Kathmandu?

Can I find deals for business class flights from O'Hare Intl to Kathmandu?

What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Kathmandu?

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O'Hare Intl and Kathmandu flights

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Cheapest flights from O'Hare Intl to Kathmandu
Explore the most affordable flight options available from O'Hare Intl to Kathmandu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 October 2026.

Best flights from O'Hare Intl to Kathmandu
Discover carefully curated flight deals from O'Hare Intl to Kathmandu that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 October 2026.

Last-minute flights from O'Hare Intl to Kathmandu
Discover last-minute flight deals from O'Hare Intl to Kathmandu. Data last updated 10 October 2026 and is based on user searches.

One-way flights from O'Hare Intl to Kathmandu
Search for one-way flight options from O'Hare Intl to Kathmandu. Find affordable one-way fares based on user searches. Data last updated 10 October 2026.

Chicago O'Hare Intl Airport to Kathmandu flights typically cost between £845 and £1,112 in January.
The cheapest return price found within the last 5 days was £839 on Cathay Pacific (12 Jan–9 Feb).