Cheap Flights from Chicago, IL to Kathmandu from $374

Return flight: Kathmandu – Chicago

On Cheapflightsplus.com you will find 571 connecting flights from Chicago to Kathmandu. You can compare airfare deals from 33 airlines and multiple travel sites from $374, book and save on cheap plane tickets and last minute offers. Also check out CHI-KTM flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Chicago to Kathmandu Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $374 (one-way), $641 (round-trip).
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Full flight schedule will help you in detecting at what time planes fly from Chicago to Kathmandu. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
Departure Arrival Flight Details Flight Duration Price
11:25 — 06:15
+2 days
11:25 — 05:45 TK186 Turkish Airlines
Chicago — Istanbul
14h 50m stop
20:35 — 06:15 TK726 Turkish Airlines
Istanbul — Kathmandu
32h 5m
including layover
Find flight
from$1044
12:00 — 13:00
+2 days
12:00 — 12:55 AI126 Air India
Chicago — New Delhi
22h 5m stop
11:00 — 13:00 AI217 Air India
New Delhi — Kathmandu
38h 15m
including layover
Find flight
from$485
12:00 — 06:35
+2 days
11:00 — 13:00 AI126 Air India
Chicago — New Delhi
16h 5m stop
12:45 — 14:45 AI215 Air India
New Delhi — Kathmandu
31h 50m
including layover
Find flight
from$486
16:00 — 21:45
+2 days
16:00 — 20:50 CX801 Cathay Pacific
Chicago — Hong Kong
22h 25m stop
19:15 — 21:45 CX603 Cathay Pacific
Hong Kong — Kathmandu
43h
including layover
Find flight
from$374
19:20 — 08:50
+2 days
19:20 — 16:50 QR726 Qatar Airways
Chicago — Doha
8h 40m stop
01:30 — 08:50 QR648 Qatar Airways
Doha — Kathmandu
26h 45m
including layover
Find flight
from$492
19:20 — 16:45
+2 days
19:20 — 16:50 QR726 Qatar Airways
Chicago — Doha
16h 20m stop
09:25 — 16:45 QR646 Qatar Airways
Doha — Kathmandu
34h 40m
including layover
Find flight
from$495
23:45 — 06:15
+2 days
23:45 — 18:05 TK156 Turkish Airlines
Chicago — Istanbul
2h 30m stop
20:35 — 06:15 TK726 Turkish Airlines
Istanbul — Kathmandu
19h 45m
including layover
Find flight
from$1034
13:55 — 18:10
+2 days
13:55 — 12:20 EY10 Etihad Airways
Chicago — Abu Dhabi
1h 55m stop
14:15 — 19:20 EY216 Etihad Airways
Abu Dhabi — New Delhi
21h stop
16:20 — 18:10 RA218 Royal Nepal Airlines
New Delhi — Kathmandu
41h 30m
including layover
Find flight
from$471
13:55 — 18:10
+2 days
13:55 — 12:20 EY10 Etihad Airways
Chicago — Abu Dhabi
9h 50m stop
22:10 — 03:15 EY218 Etihad Airways
Abu Dhabi — New Delhi
13h 5m stop
16:20 — 18:10 RA218 Royal Nepal Airlines
New Delhi — Kathmandu
41h 30m
including layover
Find flight
from$471
16:50 — 06:35
+2 days
16:50 — 07:35 KL612 KLM
Chicago — Amsterdam
6h 45m stop
14:20 — 01:55 KL871 KLM
Amsterdam — New Delhi
3h 5m stop
05:00 — 06:35 AI215 Air India
New Delhi — Kathmandu
27h
including layover
Find flight
from$491
17:10 — 13:00
+2 days
17:10 — 08:10 AF137 Air France
Chicago — Paris
2h 40m stop
10:50 — 22:50 AF226 Air France
Paris — New Delhi
12h 10m stop
11:00 — 13:00 AI217 Air India
New Delhi — Kathmandu
33h 5m
including layover
Find flight
from$486
17:10 — 16:30
+2 days
17:10 — 08:10 AF137 Air France
Chicago — Paris
2h 40m stop
10:50 — 22:50 AF226 Air France
Paris — New Delhi
15h 40m stop
14:30 — 16:30 AI2219 Air India
New Delhi — Kathmandu
36h 35m
including layover
Find flight
from$486
20:12 — 06:35
+3 days
20:12 — 23:31 NK919 Spirit Airlines
Chicago — New York
12h 24m stop
11:55 — 11:05 AI102 Air India
New York — New Delhi
17h 55m stop
05:00 — 06:35 AI215 Air India
New Delhi — Kathmandu
47h 38m
including layover
Find flight
from$530
20:12 — 09:55
+3 days
20:12 — 23:31 NK919 Spirit Airlines
Chicago — New York
12h 24m stop
11:55 — 11:05 AI102 Air India
New York — New Delhi
21h 5m stop
08:10 — 09:55 SG41 SpiceJet
New Delhi — Kathmandu
50h 58m
including layover
Find flight
from$530
*Departure and arrival times - local. Updated on July 12, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Chicago to Kathmandu depends on and how to choose the most interesting flight option for you.

Distance between Chicago and Kathmandu is 12245 miles. Time difference between the cities is 11h45 minutes. Airplanes depart 00:30 to 23:45 from 7 Chicago airports and arrive 00:30 to 23:45 to 1 Kathmandu airport. Average flight time is 32h.

  • The fastest flight 17h 45m
  • Average flight time 32h
  • The earliest flight 00:30
  • The latest flight 23:45
  • Distance 7609 ml

The cheapest months to travel to Kathmandu are august (from 374 $), october (from 532 $), july (from 553 $).

The most expensive months are december (from 2 033 $), january (from 983 $), november (from 979 $).

What is the lowest airfare Chicago to Kathmandu?

The cheapest plane ticket found by our users is $374. This airfare is for economy class on one-way CX801 flight by Cathay Pacific for August 28, 2025 which leaves O'Hare International in Chicago at 16:00 am and arrives at Kathmandu Tribhuvan at 21:45.

Economy class
$374
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Business class
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First class
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Popular Airlines on the Route

The flight Chicago — Kathmandu is served by 33 regular airlines and 5 low-cost airlines. Most of the flights on this route are operated by Japan Airlines - JAL - 4 departures per week at the price of from $ 686 . And the most expensive tickets are offered by All Nippon Airways airline - from $ 17657.

Direct flights

There’re no direct flights on this route. Try flights with stops.

Connecting Flights

There are 571 flights with layovers on the route. The fastest connecting flight is AI126 by Air India takes 17h 45m and the cheapest is CX801 by Cathay Pacific for $374.

  • JL - Japan Airlines - JAL
    from $686
    Find
  • LO - LOT
    from $919
    Find
  • LX - SWISS International Air Lines
    from $717
    Find
  • UA - United Airlines
    from $1058
    Find
  • 6E - IndiGo
    from $597
    Find
  • BR - EVA Airways Corporation
    from $800
    Find
  • IB - Iberia
    from $1269
    Find
  • KE - Korean Air
    from $696
    Find
  • MH - Malaysia Airlines
    from $1277
    Find
  • SN - Brussels Airlines
    from $6789
    Find
  • KL - KLM
    from $491
    Find
  • QR - Qatar Airways
    from $492
    Find
See more connecting flights

Airports

You can fly from Chicago to Kathmandu from 7 airports (O'Hare International, Midway, Dupage County, Chicago FSS, Merrill C Meigs (closed), Pal-Waukee, Chicago NAS).

Chicago airports

  • O'Hare International-ORD
    from $374
    Find
  • Midway-MDW
    from $604
    Find
  • Dupage County-DPA
    Find
  • Chicago FSS-CHI
    Find
  • Merrill C Meigs (closed)-CGX
    Find
  • Pal-Waukee-PWK
    Find
  • Chicago NAS-NOH
    Find

Kathmandu airports

  • Tribhuvan-KTM
    Find

How to book a plane ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

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