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Cheap flights from Thiruvananthapuram to Illinois from ₹ 44,142

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Thiruvananthapuram to Illinois departing on 23/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Thiruvananthapuram to Illinois

Cheap return flights

Enter your travel dates to find the best prices.
Etihad Airways Logo
21:40 - 07:35
TRV
-
ORD
21h 25m1 stop
Etihad Airways Logo
14:10 - 03:00
ORD
-
TRV
26h 20m1 stop
₹ 85,401Etihad Airways
Thu, 26 Feb - Fri, 13 Mar
Etihad Airways Logo
04:10 - 07:35
TRV
-
ORD
38h 55m1 stop
Etihad Airways Logo
14:00 - 02:50
ORD
-
TRV
26h 20m1 stop
₹ 85,491Etihad Airways
Wed, 18 Feb - Fri, 14 Aug
Air India Logo
11:15 - 11:30
TRV
-
ORD
35h 45m2 stops
Air India Logo
14:30 - 01:30
ORD
-
TRV
24h 30m1 stop
₹ 87,022Air India
Thu, 26 Feb - Fri, 13 Mar
Etihad Airways Logo
04:10 - 08:35
TRV
-
ORD
38h 55m1 stop
Etihad Airways Logo
14:10 - 03:00
ORD
-
TRV
26h 20m1 stop
₹ 87,563Etihad Airways
Wed, 11 Mar - Sun, 15 Mar
Etihad Airways Logo
04:10 - 08:35
TRV
-
ORD
38h 55m1 stop
Etihad Airways Logo
14:10 - 03:00
ORD
-
TRV
26h 20m1 stop
₹ 87,743Etihad Airways
Wed, 11 Mar - Sun, 15 Mar
Multiple Airlines Logo
11:55 - 11:30
TRV
-
ORD
35h 05m3 stops
Multiple Airlines Logo
14:30 - 01:30
ORD
-
TRV
24h 30m1 stop
₹ 90,896Multiple Airlines
Thu, 26 Feb - Fri, 13 Mar
Air India Logo
11:15 - 11:30
TRV
-
ORD
35h 45m2 stops
Air India Logo
13:10 - 01:30
ORD
-
TRV
25h 50m1 stop
₹ 90,986Air India
Thu, 19 Feb - Fri, 14 Aug
Air India Logo
10:45 - 11:30
TRV
-
ORD
36h 15m3 stops
Air India Logo
13:10 - 01:30
ORD
-
TRV
25h 50m1 stop
₹ 92,247Air India
Thu, 19 Feb - Fri, 14 Aug
Multiple Airlines Logo
07:25 - 07:35
TRV
-
ORD
35h 40m3 stops
Multiple Airlines Logo
21:20 - 16:50
ORD
-
TRV
33h 00m2 stops
₹ 92,427Multiple Airlines
Thu, 26 Feb - Fri, 13 Mar
Multiple Airlines Logo
11:55 - 11:30
TRV
-
ORD
35h 05m3 stops
Multiple Airlines Logo
14:30 - 09:20
ORD
-
TRV
32h 20m3 stops
₹ 92,968Multiple Airlines
Thu, 26 Feb - Fri, 13 Mar

Etihad Airways flights from Thiruvananthapuram to Illinois

Our best Etihad Airways deals on Thiruvananthapuram to Illinois flight tickets
Etihad Airways
26 Feb
TRV21:40Thiruvananthapuram
21h 25m
1 stop
ORD07:35Chicago O'Hare Intl
13 Mar
ORD14:10Chicago O'Hare Intl
26h 20m
1 stop
TRV03:00Thiruvananthapuram
₹ 85,401
Find similar
Etihad Airways
18 Feb
TRV04:10Thiruvananthapuram
38h 55m
1 stop
ORD07:35Chicago O'Hare Intl
14 Aug
ORD14:00Chicago O'Hare Intl
26h 20m
1 stop
TRV02:50Thiruvananthapuram
₹ 85,491
Find similar
Etihad Airways
11 Mar
TRV04:10Thiruvananthapuram
38h 55m
1 stop
ORD08:35Chicago O'Hare Intl
15 Mar
ORD14:10Chicago O'Hare Intl
26h 20m
1 stop
TRV03:00Thiruvananthapuram
₹ 87,563
Find similar

Air India flights from Thiruvananthapuram to Illinois

Our best Air India deals on Thiruvananthapuram to Illinois flight tickets
Air India
26 Feb
TRV11:15Thiruvananthapuram
35h 45m
2 stops
ORD11:30Chicago O'Hare Intl
13 Mar
ORD14:30Chicago O'Hare Intl
24h 30m
1 stop
TRV01:30Thiruvananthapuram
₹ 87,022
Find similar
Air India
19 Feb
TRV11:15Thiruvananthapuram
35h 45m
2 stops
ORD11:30Chicago O'Hare Intl
14 Aug
ORD13:10Chicago O'Hare Intl
25h 50m
1 stop
TRV01:30Thiruvananthapuram
₹ 90,986
Find similar
Air India
19 Feb
TRV10:45Thiruvananthapuram
36h 15m
3 stops
ORD11:30Chicago O'Hare Intl
14 Aug
ORD13:10Chicago O'Hare Intl
25h 50m
1 stop
TRV01:30Thiruvananthapuram
₹ 92,247
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Thiruvananthapuram to Illinois 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, momondo users made 59,053 searches. Data last updated 9 December 2025.
Use the filters below to find and compare flights from Thiruvananthapuram to Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ThiruvananthapuramChicago

TRV - ORD

TRVORD

Thiruvananthapuram

Thu 26/2

21:40-07:35

1 stop21h 25m

Chicago O'Hare Intl

Fri 13/3

14:10-03:00

1 stop26h 20m

₹ 85,401

ThiruvananthapuramChicago

TRV - ORD

TRVORD

Thiruvananthapuram

Wed 18/2

04:10-07:35

1 stop38h 55m

Chicago O'Hare Intl

Fri 14/8

14:00-02:50

1 stop26h 20m

₹ 85,491

ThiruvananthapuramChicago

TRV - ORD

TRVORD

Thiruvananthapuram

Thu 26/2

11:15-11:30

2 stops35h 45m

Chicago O'Hare Intl

Fri 13/3

14:30-01:30

1 stop24h 30m

₹ 87,022

ThiruvananthapuramChicago

TRV - ORD

TRVORD

Thiruvananthapuram

Wed 11/3

04:10-08:35

1 stop38h 55m

Chicago O'Hare Intl

Sun 15/3

14:10-03:00

1 stop26h 20m

₹ 87,563

ThiruvananthapuramChicago

TRV - ORD

TRVORD

Thiruvananthapuram

Wed 11/3

04:10-08:35

1 stop38h 55m

Chicago O'Hare Intl

Sun 15/3

14:10-03:00

1 stop26h 20m

₹ 87,743

ThiruvananthapuramChicago

TRV - ORD

TRVORD

Thiruvananthapuram

Thu 26/2

11:55-11:30

3 stops35h 05m

Chicago O'Hare Intl

Fri 13/3

14:30-01:30

1 stop24h 30m

₹ 90,896

ThiruvananthapuramChicago

TRV - ORD

TRVORD

Thiruvananthapuram

Thu 19/2

11:15-11:30

2 stops35h 45m

Chicago O'Hare Intl

Fri 14/8

13:10-01:30

1 stop25h 50m

₹ 90,986

ThiruvananthapuramChicago

TRV - ORD

TRVORD

Thiruvananthapuram

Thu 19/2

10:45-11:30

3 stops36h 15m

Chicago O'Hare Intl

Fri 14/8

13:10-01:30

1 stop25h 50m

₹ 92,247

ThiruvananthapuramChicago

TRV - ORD

TRVORD

Thiruvananthapuram

Thu 26/2

07:25-07:35

3 stops35h 40m

Chicago O'Hare Intl

Fri 13/3

21:20-16:50

2 stops33h 00m

₹ 92,427

ThiruvananthapuramChicago

TRV - ORD

TRVORD

Thiruvananthapuram

Thu 26/2

11:55-11:30

3 stops35h 05m

Chicago O'Hare Intl

Fri 13/3

14:30-09:20

3 stops32h 20m

₹ 92,968

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Illinois from

How to get the cheapest flight ticket from Thiruvananthapuram to Illinois

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Illinois?

On average, the least expensive day to fly to Illinois from Thiruvananthapuram is on a Thursday. momondo users have found tickets for Thursday departures for as low as ₹ 116,398. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Thiruvananthapuram to Illinois on a Tuesday will generally be more expensive and average around ₹ 122,178. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Can stopping save me money on Thiruvananthapuram to Illinois flights?

You could potentially save up to 17% on your flight if you consider stops on a Thiruvananthapuram to Illinois flight.

Cheap Thiruvananthapuram to Illinois flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Thiruvananthapuram to Illinois

Fastest flight time

21h 25m

Direct flights

None
The fastest flight from Thiruvananthapuram to Illinois takes 21h 25m
There are no direct flights from Thiruvananthapuram to Illinois. There are no popular flight routes from Thiruvananthapuram to Illinois.
Search flight deals

  • When did momondo last update prices for flights from Thiruvananthapuram Airport to Illinois?

    Prices for flights from Thiruvananthapuram Airport to Illinois were last updated today.

  • How many operators does momondo search for flights from Thiruvananthapuram Airport to Illinois?

  • How old do you have to be to fly from Thiruvananthapuram Airport to Illinois?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Thiruvananthapuram Airport to Illinois.

  • What documentation or ID do you need to fly to Illinois?

    The travel and health documents required for your trip to Illinois can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Illinois. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Thiruvananthapuram to Illinois

Compare and see reviews for airlines that fly from Thiruvananthapuram to Illinois with momondo
Airline
Rating
Free Cancellation
Price
Etihad AirwaysPriceFrom ₹ 90,483Free CancellationRating
7.4
1,330 reviews
Search Etihad Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Thiruvananthapuram to Illinois?

Finding the right flight to Illinois from Thiruvananthapuram is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Illinois quick and easy, saving you time and money.

Can I find flights from Thiruvananthapuram to Illinois with flexible booking policies on momondo?

Yes. All flights to Illinois from Thiruvananthapuram on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Thiruvananthapuram to Illinois?

Once you have performed a search for Thiruvananthapuram to Illinois flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Thiruvananthapuram to Illinois right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Thiruvananthapuram to Illinois flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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