British Airways Chicago to Chennai Flights

Return flight: Chennai – Chicago

Cheapflightsplus.com will find cheap British Airways flights from Chicago to Chennai. Compare airline ticket prices and book air tickets starting from $876 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of British Airways, arrivals and departure details below.

Find Cheap Airfare Chicago (IL) — Chennai by British Airways

To find cheap tickets choose a day of your departure with attractive price on the graph below and click «Find flights». For round trip flights please click «Check prices for return flight». The cheapest airfare is in january: one-way - $876, two-way – $1502.
Direct flights
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Below is a detailed 2025 flight schedule for today, tomorrow and all other days. It may vary depending on season and a day of the week of your desired trip. We recommend booking your itinerary at least 2 weeks prior your travel to get the best price and availability by the airline.
Departure Arrival Flight Details Flight Time Price
5:00 pm — 5:35 am
+2 days
5:00 pm — 6:50 am BA294 British Airways
Chicago — London
7h 20m stop
2:10 pm — 5:35 am BA35 British Airways
London — Chennai
25h 5m
including layover
Find flight
from$1238
7:50 pm — 5:35 am
+2 days
6:35 pm — 8:15 am BA1543 British Airways
Chicago — London
4h 50m stop
2:10 pm — 5:35 am BA35 British Airways
London — Chennai
22h 15m
including layover
Find flight
from$1303
10:40 am — 5:35 am
+2 days
10:40 am — 1:54 pm BA5197 British Airways
Chicago — Newark
7h 41m stop
9:35 pm — 9:25 am BA188 British Airways
Newark — London
4h 45m stop
2:10 pm — 5:35 am BA35 British Airways
London — Chennai
31h 25m
including layover
Find flight
from$1243
10:40 am — 5:35 am
+2 days
10:40 am — 1:54 pm BA5197 British Airways
Chicago — Newark
4h 46m stop
6:40 pm — 6:30 am BA184 British Airways
Newark — London
7h 40m stop
2:10 pm — 5:35 am BA35 British Airways
London — Chennai
31h 25m
including layover
Find flight
from$1243
11:47 am — 5:35 am
+2 days
11:45 am — 2:25 pm BA5173 British Airways
Chicago — Dallas
1h 48m stop
4:20 pm — 7:20 am BA1505 British Airways
Dallas — London
6h 50m stop
2:10 pm — 5:35 am BA35 British Airways
London — Chennai
30h 18m
including layover
Find flight
from$1424
11:47 am — 5:35 am
+2 days
11:45 am — 2:25 pm BA5173 British Airways
Chicago — Dallas
48m stop
3:20 pm — 6:20 am BA1589 British Airways
Dallas — London
7h 50m stop
2:10 pm — 5:35 am BA35 British Airways
London — Chennai
30h 18m
including layover
Find flight
from$1424
12:20 pm — 5:35 am
+2 days
12:20 pm — 3:14 pm BA5146 British Airways
Chicago — Charlotte
5h 6m stop
8:20 pm — 9:15 am BA1597 British Airways
Charlotte — London
4h 55m stop
2:10 pm — 5:35 am BA35 British Airways
London — Chennai
29h 45m
including layover
Find flight
from$1310
12:25 pm — 5:35 am
+2 days
12:15 pm — 3:15 pm BA5145 British Airways
Chicago — Charlotte
5h stop
8:20 pm — 9:15 am BA1597 British Airways
Charlotte — London
4h 55m stop
2:10 pm — 5:35 am BA35 British Airways
London — Chennai
29h 40m
including layover
Find flight
from$1424
2:50 pm — 5:35 am
+2 days
1:25 pm — 4:28 pm BA4904 British Airways
Chicago — Newark
3h 37m stop
9:35 pm — 9:25 am BA188 British Airways
Newark — London
4h 45m stop
2:10 pm — 5:35 am BA35 British Airways
London — Chennai
27h 15m
including layover
Find flight
from$1242
2:55 pm — 5:35 am
+2 days
2:53 pm — 5:49 pm BA5116 British Airways
Chicago — Atlanta
4h 16m stop
10:15 pm — 11:15 am BA226 British Airways
Atlanta — London
2h 55m stop
2:10 pm — 5:35 am BA35 British Airways
London — Chennai
27h 10m
including layover
Find flight
from$1238
3:22 pm — 5:35 am
+2 days
3:22 pm — 6:20 pm BA5734 British Airways
Chicago — New York
5h stop
11:20 pm — 11:15 am BA182 British Airways
New York — London
2h 55m stop
2:10 pm — 5:35 am BA35 British Airways
London — Chennai
26h 43m
including layover
Find flight
from$1310
3:22 pm — 5:35 am
+2 days
3:22 pm — 6:20 pm BA5734 British Airways
Chicago — New York
4h 10m stop
10:30 pm — 10:25 am BA1515 British Airways
New York — London
3h 45m stop
2:10 pm — 5:35 am BA35 British Airways
London — Chennai
26h 43m
including layover
Find flight
from$1310
4:03 pm — 5:35 am
+2 days
3:21 pm — 7:35 pm BA5257 British Airways
Chicago — Miami
1h 45m stop
10:05 pm — 11:30 am BA208 British Airways
Miami — London
2h 40m stop
2:10 pm — 5:35 am BA35 British Airways
London — Chennai
26h 2m
including layover
Find flight
from$1250
4:50 pm — 5:35 am
+2 days
4:00 pm — 7:13 pm BA5129 British Airways
Chicago — Boston
2h 3m stop
10:00 pm — 9:30 am BA202 British Airways
Boston — London
4h 40m stop
2:10 pm — 5:35 am BA35 British Airways
London — Chennai
25h 15m
including layover
Find flight
from$1238
5:30 pm — 5:35 am
+2 days
5:30 pm — 7:38 pm BA5158 British Airways
Chicago — Covington
1h 57m stop
9:35 pm — 10:15 am BA120 British Airways
Covington — London
3h 55m stop
2:10 pm — 5:35 am BA35 British Airways
London — Chennai
24h 35m
including layover
Find flight
from$1242
6:35 pm — 3:20 pm
+2 days
6:30 pm — 8:15 am BA1543 British Airways
Chicago — London
2h 55m stop
11:10 am — 1:15 am BA143 British Airways
London — New Delhi
11h stop
12:15 pm — 3:20 pm BA8806 British Airways
New Delhi — Chennai
33h 15m
including layover
Find flight
from$1506
6:35 pm — 3:20 pm
+2 days
6:30 pm — 8:15 am BA1543 British Airways
Chicago — London
10h 35m stop
6:50 pm — 8:45 am BA257 British Airways
London — New Delhi
3h 30m stop
12:15 pm — 3:20 pm BA8806 British Airways
New Delhi — Chennai
33h 15m
including layover
Find flight
from$1614
7:50 pm — 10:00 am
+2 days
6:35 pm — 8:15 am BA1543 British Airways
Chicago — London
1h 50m stop
11:10 am — 1:15 am BA143 British Airways
London — New Delhi
6h stop
7:15 am — 10:00 am BA8807 British Airways
New Delhi — Chennai
26h 40m
including layover
Find flight
from$1506
9:45 pm — 5:35 pm
+2 days
9:45 pm — 11:30 am BA296 British Airways
Chicago — London
9h 35m stop
9:05 pm — 12:20 pm AI132 Air India
London — Bangalore
4h 15m stop
4:35 pm — 5:35 pm IX2872 Air-India Express
Bangalore — Chennai
32h 20m
including layover
Find flight
from$876
9:45 pm — 3:45 pm
+2 days
9:45 pm — 11:30 am BA296 British Airways
Chicago — London
9h 35m stop
9:05 pm — 12:20 pm AI132 Air India
London — Bangalore
2h 35m stop
2:55 pm — 3:45 pm 6E506 IndiGo
Bangalore — Chennai
30h 30m
including layover
Find flight
from$877
*Departure and arrival times are local. Last updated on 12/22/2024

Flight Information

There are 61 flight by British Airways from Chicago to Chennai every week with departures from Chicago FSS, Midway, O'Hare International, Chicago NAS, Merrill C Meigs (closed), Dupage County, Pal-Waukee. All flights arrive at Chennai.

Departures start from 10:00 am to 9:45 pm. Nonstop flight is 20h. The time difference between Chicago and Chennai is 11h30 minutes.

  • The fastest flight 20h
  • Average flight time 29h 45m
  • The earliest flight 10:00 am
  • The latest flight 9:45 pm
  • Distance 8567 ml

The cheapest months for traveling to Chennai are january (from 876 $), november (from 1 169 $), february (from 1 203 $).

The most expensive and popular months are december (from 1 232 $), february (from 1 203 $), november (from 1 169 $).

The cheapest flight by British Airways that our users were able to find is $876. This airfare is economy class on one-way BA296 flight for January 12, 2025 leaving O'Hare International in Chicago at 9:45 pm, it includes all taxes and additional fees.

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Other Popular Airlines on the Route

Besides British Airways there are other 27 airline carriers between Chicago and Chennai. Please review schedules and prices from the most popular airlines to find the best airfare deals from Chicago to Chennai.

Nonstop flights

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

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Connecting Flights

List of flights with layovers (1 and more stops):

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How to book an air ticket yourself?

How to book an air ticket yourself?
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  • 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.

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