
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 |
Fly from
Fly to
Route
Depart
Return
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
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
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
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
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
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
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
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
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
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
| 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 |
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.
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.
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.
Doha (DOH) – chosen by Cheapflights users on 80% of 1-stop itineraries from Chicago O'Hare Intl Airport to Kolkata on Cheapflights.
Abu Dhabi (AUH) is the most affordable 1-stop option, with an average round-trip price of $1,106.
Flights via Abu Dhabi (AUH) have the shortest average one-way travel time for 1-stop routes: 19h 20m.
Flights via Abu Dhabi (AUH) offer the fastest connection on this route, with an average layover time of 1h 35m.
Entertainment
Overall
Comfort
Food
Boarding
Crew
Reviews
Anonymous,Mar 2026
SFO - DXB
Entertainment
Overall
Comfort
Food
Boarding
Crew
Reviews
Anonymous,Mar 2026
SFO - DXB
Entertainment
Overall
Comfort
Food
Boarding
Crew
Reviews
Anonymous,Mar 2026
SFO - DXB
Entertainment
Overall
Comfort
Food
Boarding
Crew
Reviews
Anonymous,Mar 2026
SFO - DXB
Entertainment
Overall
Comfort
Food
Boarding
Crew
Reviews
Anonymous,Mar 2026
SFO - DXB
Entertainment
Overall
Comfort
Food
Boarding
Crew
Reviews
Anonymous,Mar 2026
SFO - DXB
| 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% |