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Cheap flights from Illinois to Tiruchirappalli from ₹ 129,533

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — TRZ
7 Mar — 14 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Illinois to Tiruchirappalli

Enter your travel dates to find the best prices.

Cheapest flights from Illinois to Tiruchirappalli
Explore the most affordable flight options available from Illinois to Tiruchirappalli. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 February 2026.

Thu 5/321:45
ORD
-
TRZ
2 stops24h 50m
British Airways
Sat 21/314:55
TRZ
-
ORD
2 stops60h 00m
British Airways
Deal found 2/2₹ 129,533
Sat 23/521:15
ORD
-
TRZ
2 stops23h 10m
British Airways
Sat 1/820:00
TRZ
-
ORD
2 stops51h 00m
British Airways
Deal found 3/2₹ 144,357
Tue 20/1017:10
ORD
-
TRZ
2 stops27h 40m
Air France
Mon 23/1121:40
TRZ
-
ORD
2 stops29h 00m
Air France
Deal found 4/2₹ 191,000
Sun 18/1000:30
ORD
-
TRZ
2 stops34h 25m
Multiple Airlines
Tue 24/1123:25
TRZ
-
ORD
2 stops31h 40m
Multiple Airlines
Deal found 4/2₹ 215,587
Sat 17/1000:30
ORD
-
TRZ
2 stops34h 25m
Multiple Airlines
Tue 24/1123:25
TRZ
-
ORD
2 stops31h 40m
Multiple Airlines
Deal found 4/2₹ 219,022
Sat 17/1000:30
ORD
-
TRZ
2 stops34h 25m
Multiple Airlines
Sat 21/1123:25
TRZ
-
ORD
2 stops31h 40m
Multiple Airlines
Deal found 4/2₹ 222,457
Mon 19/1000:30
ORD
-
TRZ
2 stops34h 25m
Multiple Airlines
Sun 22/1123:25
TRZ
-
ORD
2 stops55h 40m
Multiple Airlines
Deal found 4/2₹ 228,151
Mon 19/1017:10
ORD
-
TRZ
2 stops27h 40m
Air France
Mon 23/1121:40
TRZ
-
ORD
2 stops29h 00m
Air France
Deal found 4/2₹ 244,874
Mon 19/1021:15
ORD
-
TRZ
2 stops23h 10m
British Airways
Sun 22/1119:45
TRZ
-
ORD
2 stops34h 30m
British Airways
Deal found 4/2₹ 288,443
Thu 22/1021:05
ORD
-
TRZ
2 stops31h 00m
British Airways
Wed 25/1122:15
TRZ
-
ORD
2 stops32h 00m
British Airways
Deal found 4/2₹ 306,884
Sat 17/1021:15
ORD
-
TRZ
2 stops23h 10m
British Airways
Mon 23/1122:15
TRZ
-
ORD
2 stops32h 00m
British Airways
Deal found 4/2₹ 313,121
Sat 17/1021:15
ORD
-
TRZ
2 stops23h 10m
British Airways
Sat 21/1122:15
TRZ
-
ORD
2 stops32h 00m
British Airways
Deal found 4/2₹ 319,267

Find flight deals from Illinois to Tiruchirappalli

Keep the following information in mind while searching for Illinois to Tiruchirappalli flight deals. Data was last updated 5 February 2026.

Round-trip from

₹ 129,533
British Airways
  • British Airways
  • 5/3-21/3
  • 4 total stops
  • 84h 50m total
  • Illinois to Tiruchirappalli
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Illinois to Tiruchirappalli 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 454,620 searches. Data last updated 5 February 2026.
Use the filters below to find and compare flights from Illinois to Tiruchirappalli that are best for you.

Fly from

Illinois

Fly to

Tiruchirappalli

Route

Depart

Return

Price

ChicagoTiruchirappalli

ORD - TRZ

ORDTRZ

Chicago O'Hare Intl

Thu 5/3

21:45-10:05

2 stops24h 50m

Tiruchirappalli Civil

Sat 21/3

14:55-16:25

2 stops60h 00m

₹ 129,533

ChicagoTiruchirappalli

ORD - TRZ

ORDTRZ

Chicago O'Hare Intl

Sat 23/5

21:15-06:55

2 stops23h 10m

Tiruchirappalli Civil

Sat 1/8

20:00-12:30

2 stops51h 00m

₹ 144,357

ChicagoTiruchirappalli

ORD - TRZ

ORDTRZ

Chicago O'Hare Intl

Sun 8/3

18:10-10:05

2 stops29h 25m

Tiruchirappalli Civil

Thu 12/3

14:55-19:45

2 stops39h 20m

₹ 697,832

Flights are sorted by cheapest return flights first.

Deals found on 2/2

Best time to book a flight from Illinois to Tiruchirappalli

Have a flexible travel schedule? Discover the best time to fly to Tiruchirappalli from Illinois with our price prediction graph.
Estimated return 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 Illinois to Tiruchirappalli
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Illinois to Tiruchirappalli. 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 Tiruchirappalli from Illinois?

    Most people fly into Tiruchirappalli Civil (TRZ) if they book a flight to Tiruchirappalli from Illinois. Civil is conveniently located just 5.8 km from Tiruchirappalli’s city centre.

  • How long is the flight from Illinois to Tiruchirappalli?

    Departing from Illinois to Tiruchirappalli will take you 24h 50m. Illinois and Tiruchirappalli are separated by a distance of 13984 km.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Illinois to Tiruchirappalli by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near Tiruchirappalli?

Book flights to Tiruchirappalli if you plan to visit one of these locations
Velankanni

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