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Kathmandu

$501+ Cheap flights from Illinois 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 3/1. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — KTM
feb. 25 — mar. 41
mar. 2/25
mar. 3/4
1 adult, Economy
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Cheap flight deals from Illinois to Kathmandu

Keep the following information in mind while searching for Illinois to Kathmandu flight deals. Data was last updated febrero 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,110
(oojo)

One-way from

$501
(Trip.com)

Popular in

June

Cheapest in

April

Average price

$1,307

Good round-trip deal

$1,552 or less
Provider with most accurate pricing for Chicago (CHI)-Kathmandu Tribhuvan flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-Kathmandu Tribhuvan flights.
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From Illinois to Kathmandu Tribhuvan
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One-way flight from Illinois to Kathmandu Tribhuvan
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Highest demand for flights based on searches. 19% potential increase in price ($353 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($41 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Price to beat on a round-trip flight from Illinois to Kathmandu Tribhuvan.
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Find flight deals from Illinois to Kathmandu

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

This oojo deal was found by Cheapflights users on 2/20. 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.
mar. 5/1312:00 pmORD - KTM
1 stop17h 15mAir India
mar. 5/275:00 pmKTM - ORD
1 stop25h 10mAir India
Deal found 2/20$1,102
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.
vie. 9/57:20 pmORD - KTM
1 stop34h 40mQatar Airways
mié. 11/59:30 amKTM - ORD
1 stop40h 45mQatar Airways
Deal found 2/19$1,110
This Booking.com deal was found by Cheapflights users on 2/20. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/1011:45 pmORD - KTM
2 stops26h 35mMultiple Airlines
mar. 9/162:55 pmKTM - ORD
1 stop27h 15mMultiple Airlines
Deal found 2/20$1,145
This Gurufare deal was found by Cheapflights users on 2/20. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/54:00 pmORD - KTM
1 stop43h 25mCathay Pacific
lun. 5/1911:20 pmKTM - ORD
1 stop25h 50mCathay Pacific
Deal found 2/20$1,149
This Booking.com deal was found by Cheapflights users on 2/20. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/107:50 pmORD - KTM
2 stops33h 05mIndiGo
mar. 9/164:40 pmKTM - ORD
2 stops40h 05mIndiGo
Deal found 2/20$1,199
This FlightHub deal was found by Cheapflights users on 2/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/189:00 pmORD - KTM
2 stops38h 00mSingapore Airlines
mié. 10/2911:05 pmKTM - ORD
2 stops29h 30mSingapore Airlines
Deal found 2/20$1,316
This oojo deal was found by Cheapflights users on 2/20. 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.
sáb. 4/125:30 pmORD - KTM
2 stops42h 15mChina Southern
vie. 5/1611:30 pmKTM - ORD
2 stops41h 08mChina Southern
Deal found 2/20$1,381
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 4/1110:17 amSTL - KTM
2 stops43h 43mMultiple Airlines
vie. 5/910:05 amKTM - STL
2 stops46h 22mMultiple Airlines
Deal found 2/19$1,386
This oojo deal was found by Cheapflights users on 2/20. 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.
mié. 4/308:35 pmORD - KTM
1 stop31h 15mEmirates
vie. 9/261:10 amKTM - ORD
1 stop25h 20mEmirates
Deal found 2/20$1,416
This KAYAK deal was found by Cheapflights users on 2/20. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/183:30 pmSTL - KTM
3 stops37h 45mEmirates
lun. 4/149:00 amKTM - STL
2 stops47h 54mEmirates
Deal found 2/20$1,909
This FlightHub deal was found by Cheapflights users on 2/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/57:00 amSTL - KTM
2 stops39h 05mQatar Airways
mié. 8/2010:05 amKTM - STL
2 stops48h 36mQatar Airways
Deal found 2/20$2,127

Find flights from Illinois to Kathmandu within your budget

Customize your flight search to find flights from Illinois 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 febrero 20, 2025.

Fly from

Illinois

Fly to

Kathmandu

Route

Depart

Return

Price

ChicagoKathmandu

ORD - KTM

ORDKTM

Chicago O'Hare Intl

mar. 5/13

12:00 pm-4:00 pm

1 stop17h 15m

Kathmandu Tribhuvan

mar. 5/27

5:00 pm-7:25 am

1 stop25h 10m

$1,102

ChicagoKathmandu

ORD - KTM

ORDKTM

Chicago O'Hare Intl

lun. 5/5

4:00 pm-10:10 pm

1 stop43h 25m

Kathmandu Tribhuvan

lun. 5/19

11:20 pm-2:25 pm

1 stop25h 50m

$1,149

ChicagoKathmandu

ORD - KTM

ORDKTM

Chicago O'Hare Intl

mar. 4/29

6:00 am-4:45 pm

2 stops48h 00m

Kathmandu Tribhuvan

sáb. 9/27

6:00 pm-3:05 pm

1 stop31h 50m

$1,162

ChicagoKathmandu

ORD - KTM

ORDKTM

Chicago O'Hare Intl

dom. 4/6

12:29 pm-10:40 am

2 stops35h 26m

Kathmandu Tribhuvan

dom. 4/13

11:40 am-5:45 am

2 stops28h 50m

$1,217

ChicagoKathmandu

ORD - KTM

ORDKTM

Chicago O'Hare Intl

sáb. 4/12

5:30 pm-10:30 pm

2 stops42h 15m

Kathmandu Tribhuvan

vie. 5/16

11:30 pm-5:53 am

2 stops41h 08m

$1,381

St. LouisKathmandu

STL - KTM

STLKTM

Lambert-St Louis

vie. 4/11

10:17 am-4:45 pm

2 stops43h 43m

Kathmandu Tribhuvan

vie. 5/9

10:05 am-9:42 pm

2 stops46h 22m

$1,386

ChicagoKathmandu

ORD - KTM

ORDKTM

Chicago O'Hare Intl

mar. 6/24

7:50 pm-2:05 pm

2 stops31h 30m

Kathmandu Tribhuvan

lun. 7/14

4:40 pm-5:55 pm

2 stops36h 00m

$1,393

ChicagoKathmandu

ORD - KTM

ORDKTM

Chicago O'Hare Intl

mié. 4/30

8:35 pm-2:35 pm

1 stop31h 15m

Kathmandu Tribhuvan

vie. 9/26

1:10 am-3:45 pm

1 stop25h 20m

$1,416

St. LouisKathmandu

STL - KTM

STLKTM

Lambert-St Louis

mar. 3/18

3:30 pm-4:00 pm

3 stops37h 45m

Kathmandu Tribhuvan

lun. 4/14

9:00 am-10:09 pm

2 stops47h 54m

$1,909

ChicagoKathmandu

ORD - KTM

ORDKTM

Chicago O'Hare Intl

lun. 3/17

9:30 pm-11:50 am

3 stops51h 35m

$522

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 16 results
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Best time to book a flight from Illinois to Kathmandu

Have a flexible travel schedule? Discover the best time to fly to Kathmandu from Illinois 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 Illinois to Kathmandu

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

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

Currently, September is the cheapest month in which you can book a flight from Illinois to Kathmandu (average of $1,237). Flying from Illinois 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 IL to KTM?

Find hourly flight availability from Illinois 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 febrero 20, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Kathmandu as you normally would.

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 febrero 20, 2025.
Get a feel of what it's like to fly with Emirates, Singapore Airlines and China Southern from Illinois to Kathmandu by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,276 reviews

Food

7.9

Boarding

8.1

Overall

8.1

Entertainment

8.2

Comfort

8.0

Crew

8.3

Reviews

1 / 20

4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Emirates
8.1
Very good
3,276 reviews
Emirates
8.1
Very good
3,276 reviews

Food

7.9

Boarding

8.1

Overall

8.1

Entertainment

8.2

Comfort

8.0

Crew

8.3

Reviews

1 / 20

4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Singapore Airlines
8.1
Very good
1,301 reviews
Emirates
8.1
Very good
3,276 reviews

Food

7.9

Boarding

8.1

Overall

8.1

Entertainment

8.2

Comfort

8.0

Crew

8.3

Reviews

1 / 20

4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

China Southern
7.6
Good
87 reviews
Emirates
8.1
Very good
3,276 reviews

Food

7.9

Boarding

8.1

Overall

8.1

Entertainment

8.2

Comfort

8.0

Crew

8.3

Reviews

1 / 20

4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Cathay Pacific
7.5
Good
820 reviews
Emirates
8.1
Very good
3,276 reviews

Food

7.9

Boarding

8.1

Overall

8.1

Entertainment

8.2

Comfort

8.0

Crew

8.3

Reviews

1 / 20

4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Qatar Airways
7.4
Good
3,613 reviews
Emirates
8.1
Very good
3,276 reviews

Food

7.9

Boarding

8.1

Overall

8.1

Entertainment

8.2

Comfort

8.0

Crew

8.3

Reviews

1 / 20

4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Related info for your journey

Find useful and relevant information for your journey from Illinois 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 Illinois?

    Kathmandu Tribhuvan (KTM) is the airport you will fly into if you book a flight from Illinois to Kathmandu. It is only a 2.5 mi journey from Tribhuvan (KTM) to Kathmandu’s city center.

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

    To fly one-way, consider booking your trip with Air India, which is currently one of the cheapest options available, starting at $560. IndiGo flights start at $596 while deals on Singapore Airlines start at $2,029 one-way.

  • What are the cheapest flights from Illinois to Kathmandu?

    On average you can expect to pay $1,583 for a flight from Illinois to Kathmandu. The cheapest flight overall is $1,531 while the most popular route, (Chicago O'Hare Intl - Kathmandu Tribhuvan) is currently priced at $836.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Illinois 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 Illinois to Kathmandu?

    Currently, September is the cheapest month in which you can book a flight from Illinois to Kathmandu (average of $1,237). Flying from Illinois 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.

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Alternative routes for Illinois to Kathmandu

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Top 8 airlines flying from Illinois to Kathmandu

Discover the top 8 airlines that operate flights from Illinois 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 febrero 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapest$762Average$1,003FlexibilityNo cancel feeOn-time72%
Turkish AirlinesCheapest$980Average$1,582FlexibilityNo cancel feeOn-time77%
Air IndiaCheapest$984Average$1,383FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$1,065Average$1,065FlexibilityNo cancel feeOn-time75%
Qatar AirwaysCheapest$1,071Average$1,624FlexibilityNo cancel feeOn-time68%
IndiGoCheapest$1,355Average$1,552FlexibilityNo cancel feeOn-time80%
China SouthernCheapest$1,378Average$1,567FlexibilityNo cancel feeOn-time69%
EmiratesCheapest$1,381Average$1,677FlexibilityNo cancel feeOn-time75%
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