$480+ Cheap flights from O'Hare Intl (ORD) to Kolkata (CCU)
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 8/19. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — CCU
Jul 23 — Jul 301
Round-trip
1 adult, Economy
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Cheapest flights from O'Hare Intl to KolkataExplore the most affordable flight options available from O'Hare Intl to Kolkata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 23, 2026.
Explore the most affordable flight options available from O'Hare Intl to Kolkata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 23, 2026.
This Turkish Airlines deal was found by Cheapflights users on 6/21. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/238:10 pm
ORD
- CCU
2 stops29h 45m
Multiple Airlines
Fri 11/138:35 pm
CCU
- ORD
2 stops33h 15m
Multiple Airlines
Deal found 6/21![Multiple Airlines logo]()
$1,228
This oojo deal was found by Cheapflights users on 6/19. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/208:25 pm
ORD
- CCU
1 stop37h 35m
Etihad Airways
Mon 8/33:50 am
CCU
- ORD
1 stop22h 20m
Etihad Airways
Deal found 6/19![Etihad Airways logo]()
$1,230
This FlightHub deal was found by Cheapflights users on 6/21. 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.
Tue 11/37:00 am
ORD
- CCU
2 stops31h 25m
Multiple Airlines
Mon 11/301:30 pm
CCU
- ORD
2 stops60h 30m
Multiple Airlines
Deal found 6/21![Multiple Airlines logo]()
$1,231
This oojo deal was found by Cheapflights users on 6/18. 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.
Thu 8/62:00 pm
ORD
- CCU
1 stop26h 25m
Etihad Airways
Sat 8/83:50 am
CCU
- ORD
1 stop22h 20m
Etihad Airways
Deal found 6/18![Etihad Airways logo]()
$1,233
This Booking.com deal was found by Cheapflights users on 6/21. 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.
Tue 9/298:00 am
ORD
- CCU
2 stops32h 00m
Multiple Airlines
Tue 3/163:25 am
CCU
- ORD
2 stops31h 04m
Multiple Airlines
Deal found 6/21![Multiple Airlines logo]()
$1,234
This FlightHub deal was found by Cheapflights users on 6/20. 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.
Fri 10/236:00 am
ORD
- CCU
2 stops34h 00m
Qatar Airways
Thu 11/123:25 am
CCU
- ORD
2 stops37h 45m
Qatar Airways
Deal found 6/20![Qatar Airways logo]()
$1,240
This Indian Eagle deal was found by Cheapflights users on 6/20. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/59:00 am
ORD
- CCU
2 stops31h 00m
Qatar Airways
Thu 12/243:25 am
CCU
- ORD
2 stops39h 05m
Qatar Airways
Deal found 6/20![Qatar Airways logo]()
$1,244
This Mytrip deal was found by Cheapflights users on 6/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/112:00 pm
ORD
- CCU
2 stops23h 40m
Multiple Airlines
Tue 8/183:10 pm
CCU
- ORD
2 stops35h 00m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$1,248
This oojo deal was found by Cheapflights users on 6/20. 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.
Tue 8/410:56 am
ORD
- CCU
2 stops23h 04m
Etihad Airways
Mon 8/103:50 am
CCU
- ORD
1 stop39h 15m
Etihad Airways
Deal found 6/20![Etihad Airways logo]()
$1,252
This Mytrip deal was found by Cheapflights users on 6/18. 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 9/710:25 pm
ORD
- CCU
3 stops35h 35m
Multiple Airlines
Mon 9/214:35 pm
CCU
- ORD
2 stops33h 35m
Multiple Airlines
Deal found 6/18![Multiple Airlines logo]()
$1,273
This Indian Eagle deal was found by Cheapflights users on 6/19. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/294:02 pm
ORD
- CCU
2 stops23h 58m
Qatar Airways
Fri 8/284:00 am
CCU
- ORD
1 stop21h 35m
Qatar Airways
Deal found 6/19![Qatar Airways logo]()
$1,289
This FlightHub deal was found by Cheapflights users on 6/18. 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.
Sat 8/226:00 am
ORD
- CCU
2 stops34h 00m
Qatar Airways
Sun 8/304:00 am
CCU
- ORD
1 stop21h 35m
Qatar Airways
Deal found 6/18![Qatar Airways logo]()
$1,290
Best flights from O'Hare Intl to KolkataDiscover carefully curated flight deals from O'Hare Intl to Kolkata that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 23, 2026.
Discover carefully curated flight deals from O'Hare Intl to Kolkata that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 23, 2026.
This Turkish Airlines deal was found by Cheapflights users on 6/21. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/3111:25 am
ORD
- CCU
2 stops41h 35m
Turkish Airlines
Fri 8/2110:30 pm
CCU
- ORD
2 stops45h 40m
Turkish Airlines
Deal found 6/21![Turkish Airlines logo]()
$1,432
This Turkish Airlines deal was found by Cheapflights users on 6/18. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/138:10 pm
ORD
- CCU
2 stops32h 40m
Multiple Airlines
Sun 7/269:00 pm
CCU
- ORD
2 stops47h 10m
Multiple Airlines
Deal found 6/18![Multiple Airlines logo]()
$1,437
This oojo deal was found by Cheapflights users on 6/17. 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 7/42:00 pm
ORD
- CCU
1 stop20h 00m
Etihad Airways
Mon 7/133:50 am
CCU
- ORD
2 stops25h 55m
Etihad Airways
Deal found 6/17![Etihad Airways logo]()
$1,507
This SWISS deal was found by Cheapflights users on 6/20. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/54:30 pm
ORD
- CCU
3 stops25h 50m
SWISS
Sat 9/199:00 pm
CCU
- ORD
3 stops25h 30m
SWISS
Deal found 6/20![SWISS logo]()
$1,654
This Singapore Airlines deal was found by Cheapflights users on 6/20. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/161:00 pm
ORD
- CCU
3 stops47h 05m
Singapore Airlines
Wed 9/2311:30 pm
CCU
- ORD
3 stops57h 06m
Singapore Airlines
Deal found 6/20![Singapore Airlines logo]()
$2,251
This Etihad Airways deal was found by Cheapflights users on 6/20. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/208:25 pm
ORD
- CCU
1 stop37h 35m
Etihad Airways
Sun 8/169:30 pm
CCU
- ORD
1 stop21h 35m
Etihad Airways
Deal found 6/20![Etihad Airways logo]()
$1,521
This Turkish Airlines deal was found by Cheapflights users on 6/21. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/278:10 pm
ORD
- CCU
2 stops30h 10m
Turkish Airlines
Sat 7/117:15 pm
CCU
- ORD
2 stops48h 55m
Turkish Airlines
Deal found 6/21![Turkish Airlines logo]()
$1,569
This Turkish Airlines deal was found by Cheapflights users on 6/19. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/28:10 pm
ORD
- CCU
2 stops30h 15m
Turkish Airlines
Fri 7/2410:30 pm
CCU
- ORD
2 stops45h 40m
Turkish Airlines
Deal found 6/19![Turkish Airlines logo]()
$1,587
This SWISS deal was found by Cheapflights users on 6/18. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/134:30 pm
ORD
- CCU
3 stops25h 50m
SWISS
Sun 7/269:00 pm
CCU
- ORD
3 stops25h 30m
SWISS
Deal found 6/18![SWISS logo]()
$2,009
This Air India deal was found by Cheapflights users on 6/22. 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 Air India is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/116:00 am
ORD
- CCU
2 stops30h 50m
Multiple Airlines
Tue 8/184:10 pm
CCU
- ORD
3 stops35h 21m
Multiple Airlines
Deal found 6/22![Multiple Airlines logo]()
$2,072
This Turkish Airlines deal was found by Cheapflights users on 6/20. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/1511:25 am
ORD
- CCU
2 stops41h 35m
Turkish Airlines
Sun 8/29:00 pm
CCU
- ORD
2 stops47h 10m
Turkish Airlines
Deal found 6/20![Turkish Airlines logo]()
$1,714
Last-minute flights from O'Hare Intl to KolkataDiscover last-minute flight deals from O'Hare Intl to Kolkata. Data last updated June 23, 2026 and is based on user searches.
Discover last-minute flight deals from O'Hare Intl to Kolkata. Data last updated June 23, 2026 and is based on user searches.
This Indian Eagle deal was found by Cheapflights users on 6/19. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/58:25 pm
ORD
- CCU
1 stop20h 00m
Etihad Airways
Mon 7/209:30 pm
CCU
- ORD
1 stop21h 35m
Etihad Airways
Deal found 6/19![Etihad Airways logo]()
$1,357
This Mytrip deal was found by Cheapflights users on 6/21. 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.
Tue 7/79:00 pm
ORD
- CCU
3 stops35h 05m
Multiple Airlines
Mon 7/203:50 am
CCU
- ORD
1 stop39h 15m
Multiple Airlines
Deal found 6/21![Multiple Airlines logo]()
$1,378
This oojo deal was found by Cheapflights users on 6/19. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/208:25 pm
ORD
- CCU
1 stop37h 35m
Etihad Airways
Mon 8/33:50 am
CCU
- ORD
1 stop22h 20m
Etihad Airways
Deal found 6/19![Etihad Airways logo]()
$1,230
This Indian Eagle deal was found by Cheapflights users on 6/20. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/207:20 pm
ORD
- CCU
1 stop20h 40m
Qatar Airways
Tue 8/184:00 am
CCU
- ORD
1 stop21h 35m
Qatar Airways
Deal found 6/20![Qatar Airways logo]()
$1,379
This oojo deal was found by Cheapflights users on 6/21. 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.
Wed 7/227:20 pm
ORD
- CCU
1 stop20h 40m
Qatar Airways
Thu 8/64:00 am
CCU
- ORD
1 stop21h 35m
Qatar Airways
Deal found 6/21![Qatar Airways logo]()
$1,326
This oojo deal was found by Cheapflights users on 6/18. 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.
Fri 7/248:25 pm
ORD
- CCU
1 stop37h 35m
Etihad Airways
Sun 8/29:30 pm
CCU
- ORD
2 stops54h 34m
Etihad Airways
Deal found 6/18![Etihad Airways logo]()
$1,313
This Justfly.com deal was found by Cheapflights users on 6/23. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/268:25 pm
ORD
- CCU
1 stop20h 00m
Etihad Airways
Wed 8/199:30 pm
CCU
- ORD
1 stop21h 35m
Etihad Airways
Deal found 6/23![Etihad Airways logo]()
$1,309
This Indian Eagle deal was found by Cheapflights users on 6/19. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/294:02 pm
ORD
- CCU
2 stops23h 58m
Qatar Airways
Fri 8/284:00 am
CCU
- ORD
1 stop21h 35m
Qatar Airways
Deal found 6/19![Qatar Airways logo]()
$1,289
This KAYAK deal was found by Cheapflights users on 6/18. 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.
Wed 7/298:35 pm
ORD
- CCU
1 stop41h 25m
Multiple Airlines
Fri 8/286:30 pm
CCU
- ORD
2 stops31h 45m
Multiple Airlines
Deal found 6/18![Multiple Airlines logo]()
$1,298
This oojo deal was found by Cheapflights users on 6/18. 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.
Fri 7/312:00 pm
ORD
- CCU
1 stop26h 25m
Etihad Airways
Thu 8/203:50 am
CCU
- ORD
1 stop39h 15m
Etihad Airways
Deal found 6/18![Etihad Airways logo]()
$1,377
One-way flights from O'Hare Intl to KolkataSearch for one-way flight options from O'Hare Intl to Kolkata. Find affordable one-way fares based on user searches. Data last updated June 23, 2026.
Search for one-way flight options from O'Hare Intl to Kolkata. Find affordable one-way fares based on user searches. Data last updated June 23, 2026.
This oojo deal was found by Cheapflights users on 6/19. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/192:00 pm
ORD
- CCU
1 stop26h 25m
Etihad Airways
Deal found 6/19![Etihad Airways logo]()
$480
This oojo deal was found by Cheapflights users on 6/19. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/162:00 pm
ORD
- CCU
1 stop20h 00m
Etihad Airways
Deal found 6/19![Etihad Airways logo]()
$481
This Kiwi.com deal was found by Cheapflights users on 6/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/182:00 pm
ORD
- CCU
1 stop20h 00m
Etihad Airways
Deal found 6/19![Etihad Airways logo]()
$491
This Flightnetwork deal was found by Cheapflights users on 6/20. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/152:00 pm
ORD
- CCU
1 stop20h 00m
Etihad Airways
Deal found 6/20![Etihad Airways logo]()
$494
This Etihad Airways deal was found by Cheapflights users on 6/19. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/178:25 pm
ORD
- CCU
1 stop37h 35m
Etihad Airways
Deal found 6/19![Etihad Airways logo]()
$498
This Kiwi.com deal was found by Cheapflights users on 6/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/218:25 pm
ORD
- CCU
1 stop20h 00m
Etihad Airways
Deal found 6/19![Etihad Airways logo]()
$531
This Indian Eagle deal was found by Cheapflights users on 6/19. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/177:20 pm
ORD
- CCU
1 stop20h 40m
Qatar Airways
Deal found 6/19![Qatar Airways logo]()
$533
This Mytrip deal was found by Cheapflights users on 6/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/192:00 pm
ORD
- CCU
3 stops33h 05m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$538
This FlightHub deal was found by Cheapflights users on 6/19. 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.
Tue 8/256:00 am
ORD
- CCU
2 stops26h 05m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$565
This Indian Eagle deal was found by Cheapflights users on 6/23. 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 8/77:20 pm
ORD
- CCU
1 stop20h 40m
Qatar Airways
Deal found 6/23![Qatar Airways logo]()
$571
This FlightHub deal was found by Cheapflights users on 6/19. 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.
Mon 8/246:00 am
ORD
- CCU
2 stops26h 05m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$575
This Indian Eagle deal was found by Cheapflights users on 6/19. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/148:25 pm
ORD
- CCU
1 stop20h 00m
Etihad Airways
Deal found 6/19![Etihad Airways logo]()
$576
Find flight deals from O'Hare Intl to Kolkata
Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Kolkata (CCU). 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 June 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,224 (Justfly.com) |
One-way from | $480 (oojo) |
Popular in | December |
Cheapest in | September |
Average price | $1,418 |
Cheapflights Fare Finder
Customize your flight search to find flights from O'Hare Intl to Kolkata 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 June 23, 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Kolkata that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChicagoKolkata
ORD - CCU
ORDCCU
Chicago O'Hare Intl
Fri 7/31
11:25 am-3:30 pm
2 stops41h 35m
Kolkata Netaji S. Chandra
Fri 8/21
10:30 pm-9:40 am
2 stops45h 40m
$1,432
ChicagoKolkata
ORD - CCU
ORDCCU
Chicago O'Hare Intl
Mon 7/13
8:10 pm-3:20 pm
2 stops32h 40m
Kolkata Netaji S. Chandra
Sun 7/26
9:00 pm-9:40 am
2 stops47h 10m
$1,437
Quickest round-trip
ChicagoKolkata
ORD - CCU
ORDCCU
Chicago O'Hare Intl
Sat 7/4
2:00 pm-8:30 pm
1 stop20h 00m
Kolkata Netaji S. Chandra
Mon 7/13
3:50 am-7:15 pm
2 stops25h 55m
$1,507
ChicagoKolkata
ORD - CCU
ORDCCU
Chicago O'Hare Intl
Mon 7/20
8:25 pm-8:30 pm
1 stop37h 35m
Kolkata Netaji S. Chandra
Sun 8/16
9:30 pm-8:35 am
1 stop21h 35m
$1,521
ChicagoKolkata
ORD - CCU
ORDCCU
Chicago O'Hare Intl
Sat 6/27
8:10 pm-12:50 pm
2 stops30h 10m
Kolkata Netaji S. Chandra
Sat 7/11
7:15 pm-9:40 am
2 stops48h 55m
$1,569
ChicagoKolkata
ORD - CCU
ORDCCU
Chicago O'Hare Intl
Thu 7/2
8:10 pm-12:55 pm
2 stops30h 15m
Kolkata Netaji S. Chandra
Fri 7/24
10:30 pm-9:40 am
2 stops45h 40m
$1,587
ChicagoKolkata
ORD - CCU
ORDCCU
Chicago O'Hare Intl
Wed 8/5
4:30 pm-4:50 am
3 stops25h 50m
Kolkata Netaji S. Chandra
Sat 9/19
9:00 pm-12:00 pm
3 stops25h 30m
$1,654
ChicagoKolkata
ORD - CCU
ORDCCU
Chicago O'Hare Intl
Wed 7/15
11:25 am-3:30 pm
2 stops41h 35m
Kolkata Netaji S. Chandra
Sun 8/2
9:00 pm-9:40 am
2 stops47h 10m
$1,714
ChicagoKolkata
ORD - CCU
ORDCCU
Chicago O'Hare Intl
Mon 7/13
4:30 pm-4:50 am
3 stops25h 50m
Kolkata Netaji S. Chandra
Sun 7/26
9:00 pm-12:00 pm
3 stops25h 30m
$2,009
ChicagoKolkata
ORD - CCU
ORDCCU
Chicago O'Hare Intl
Tue 8/11
6:00 am-11:20 pm
2 stops30h 50m
Kolkata Netaji S. Chandra
Tue 8/18
4:10 pm-5:01 pm
3 stops35h 21m
$2,072
Showing 1-10 of 23 resultsSorted by cheapest first
Compare providers for flights from O'Hare Intl to Kolkata
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from O'Hare Intl to Kolkata in June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Chicago O'Hare Intl Airport-Kolkata flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago O'Hare Intl Airport-Kolkata flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago O'Hare Intl Airport-Kolkata flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Chicago O'Hare Intl Airport-Kolkata flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago O'Hare Intl Airport-Kolkata flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from O'Hare Intl to Kolkata
Have a flexible travel schedule? Discover the best time to fly to Kolkata from O'Hare Intl with our price prediction graph.
ORD-CCU
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 Chicago O'Hare Intl Airport to Kolkata
Prices
More
How far ahead should I book a flight from Chicago O'Hare Intl Airport to Kolkata?
The price you pay for your flight from Chicago O'Hare Intl Airport to Kolkata may vary depending on when you book. For the best chance of a lower fare, look to book 3 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 Chicago O'Hare Intl Airport to Kolkata?
Currently, September is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Kolkata (average of $921). Flying from Chicago O'Hare Intl Airport to Kolkata in December is currently the most expensive (average of $1,778). 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 ORD to CCU?
Find hourly flight availability from O'Hare Intl to Kolkata. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 23, 2026.
It’s optimal to fly from Chicago O'Hare Intl Airport to Kolkata in the morning. By choosing this option you can save up to 48% on the cost of your flight, compared to a flight at noon.
What’s the top layover airport for flights from Chicago O'Hare Intl Airport to Kolkata?
Share of 1-stop round-trip flights from Chicago O'Hare Intl Airport to Kolkata chosen by Cheapflights users in the past 12 months, using the same layover each way.
Doha (DOH) – chosen by Cheapflights users on 80% of 1-stop itineraries from Chicago O'Hare Intl Airport to Kolkata on Cheapflights.
What’s the cheapest layover airport for flights from Chicago O'Hare Intl Airport to Kolkata?
Average round-trip fare for 1-stop flights from Chicago O'Hare Intl Airport to Kolkata, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Abu Dhabi (AUH) is the most affordable 1-stop option, with an average round-trip price of $1,106.
What’s the fastest layover option from Chicago O'Hare Intl Airport to Kolkata?
Shortest average travel time for 1-stop one-way flights from Chicago O'Hare Intl Airport to Kolkata, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Abu Dhabi (AUH) have the shortest average one-way travel time for 1-stop routes: 19h 20m.
Which airport typically offers the quickest layover for flights from Chicago O'Hare Intl Airport to Kolkata?
Average layover duration for 1-stop one-way flights from Chicago O'Hare Intl Airport to Kolkata, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Abu Dhabi (AUH) offer the fastest connection on this route, with an average layover time of 1h 35m.
Reviews of airlines servicing Kolkata
Get insights into the airlines that provide service to Kolkata. 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 Kolkata. Reviews last updated June 23, 2026.
Read through reviews of airlines operating flights from Chicago O'Hare Intl Airport to Kolkata, such as Emirates,SWISS, andQatar Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
8.2
Overall
8.1
Comfort
8.0
Food
7.9
Boarding
8.1
Crew
8.4
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SFO - DXB
Entertainment
8.2
Overall
8.1
Comfort
8.0
Food
7.9
Boarding
8.1
Crew
8.4
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SFO - DXB
Entertainment
8.2
Overall
8.1
Comfort
8.0
Food
7.9
Boarding
8.1
Crew
8.4
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SFO - DXB
Entertainment
8.2
Overall
8.1
Comfort
8.0
Food
7.9
Boarding
8.1
Crew
8.4
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SFO - DXB
Entertainment
8.2
Overall
8.1
Comfort
8.0
Food
7.9
Boarding
8.1
Crew
8.4
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SFO - DXB
Entertainment
8.2
Overall
8.1
Comfort
8.0
Food
7.9
Boarding
8.1
Crew
8.4
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SFO - DXB
Related info for your journey
Find useful and relevant information for your journey from O'Hare Intl to Kolkata. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Other flights to Kolkata
Explore flights to Kolkata departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 23, 2026.
O'Hare Intl and Kolkata flights
Browse other O'Hare Intl and Kolkata flight options. Last updated on June 23, 2026.
Other flights from O'Hare Intl
Browse through other flights departing from O'Hare Intl. Flights are based on user searches made on Cheapflights and were last updated on June 23, 2026.
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Top 6 airlines flying from O'Hare Intl to Kolkata
Discover the top 6 airlines that operate flights from O'Hare Intl to Kolkata. 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 June 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$718 | Average$1,040 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$843 | Average$1,546 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$887 | Average$1,109 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$899 | Average$1,140 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$943 | Average$1,253 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$1,273 | Average$1,392 | FlexibilityNo cancel fee | On-time79% |