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Cheap flights from Thiruvananthapuram to Illinois from $515

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 2/6. 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 round-trip flights

Enter your travel dates to find the best prices.
Air India Logo
8:30 pm - 10:21 pmTRV-ORD
37h 21m2 stops
Air India Logo
12:00 pm - 6:55 pmORD-TRV
20h 25m1 stop
$915Air India
Find Deal
Wed, Nov 19 - Sun, Apr 12
Air India Logo
11:15 am - 11:30 amTRV-ORD
35h 45m2 stops
Air India Logo
1:45 pm - 8:00 pmORD-TRV
43h 45m2 stops
$926Air India
Find Deal
Thu, Nov 20 - Sat, Apr 11
Air India Logo
6:00 am - 11:30 amTRV-ORD
41h 00m2 stops
Air India Logo
1:45 pm - 8:00 pmORD-TRV
43h 45m2 stops
$927Air India
Find Deal
Thu, Nov 20 - Sat, Apr 11
Air India Logo
5:40 am - 11:30 amTRV-ORD
41h 20m3 stops
Air India Logo
1:45 pm - 8:00 pmORD-TRV
43h 45m2 stops
$928Air India
Find Deal
Thu, Nov 20 - Sat, Apr 11
Multiple Airlines Logo
8:30 pm - 12:45 pmTRV-ORD
27h 45m2 stops
Multiple Airlines Logo
12:00 pm - 11:30 pmORD-TRV
25h 00m1 stop
$986Multiple Airlines
Find Deal
Tue, Nov 18 - Mon, Apr 13
Etihad Airways Logo
4:10 am - 7:35 amTRV-ORD
38h 55m1 stop
Etihad Airways Logo
2:00 pm - 2:50 amORD-TRV
26h 20m1 stop
$993Etihad Airways
Find Deal
Tue, Nov 18 - Sun, Apr 12
Etihad Airways Logo
4:10 am - 7:35 amTRV-ORD
38h 55m1 stop
Etihad Airways Logo
2:00 pm - 8:20 pmORD-TRV
19h 50m1 stop
$1,000Etihad Airways
Find Deal
Wed, Nov 19 - Sat, Apr 11
Multiple Airlines Logo
9:30 am - 12:45 pmTRV-ORD
38h 45m2 stops
Multiple Airlines Logo
12:00 pm - 11:30 pmORD-TRV
25h 00m1 stop
$1,008Multiple Airlines
Find Deal
Mon, Nov 17 - Sat, Apr 11
Oman Air Logo
8:45 am - 3:05 pmTRV-ORD
40h 50m2 stops
Oman Air Logo
7:20 pm - 7:45 amORD-TRV
25h 55m2 stops
$1,055Oman Air
Find Deal
Wed, Apr 15 - Sun, Apr 19
Emirates Logo
4:35 am - 2:55 pmTRV-ORD
21h 50m1 stop
Emirates Logo
8:35 pm - 3:10 amORD-TRV
20h 05m1 stop
$1,104Emirates
Find Deal
Tue, Nov 18 - Sun, Apr 12

Air India flights from Thiruvananthapuram to Illinois

Our best Air India deals on Thiruvananthapuram to Illinois flight tickets
Air India
Nov 19
TRV8:30 pmThiruvananthapuram
37h 21m
2 stops
ORD10:21 pmChicago O'Hare Intl
Apr 12
ORD12:00 pmChicago O'Hare Intl
20h 25m
1 stop
TRV6:55 pmThiruvananthapuram
$915
Find similar
Air India
Nov 20
TRV11:15 amThiruvananthapuram
35h 45m
2 stops
ORD11:30 amChicago O'Hare Intl
Apr 11
ORD1:45 pmChicago O'Hare Intl
43h 45m
2 stops
TRV8:00 pmThiruvananthapuram
$926
Find similar
Air India
Nov 20
TRV6:00 amThiruvananthapuram
41h 00m
2 stops
ORD11:30 amChicago O'Hare Intl
Apr 11
ORD1:45 pmChicago O'Hare Intl
43h 45m
2 stops
TRV8:00 pmThiruvananthapuram
$927
Find similar

Etihad Airways flights from Thiruvananthapuram to Illinois

Our best Etihad Airways deals on Thiruvananthapuram to Illinois flight tickets
Etihad Airways
Nov 18
TRV4:10 amThiruvananthapuram
38h 55m
1 stop
ORD7:35 amChicago O'Hare Intl
Apr 12
ORD2:00 pmChicago O'Hare Intl
26h 20m
1 stop
TRV2:50 amThiruvananthapuram
$993
Find similar
Etihad Airways
Nov 19
TRV4:10 amThiruvananthapuram
38h 55m
1 stop
ORD7:35 amChicago O'Hare Intl
Apr 11
ORD2:00 pmChicago O'Hare Intl
19h 50m
1 stop
TRV8:20 pmThiruvananthapuram
$1,000
Find similar

momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated October 17, 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

Wed 11/19

8:30 pm-10:21 pm

2 stops37h 21m

Chicago O'Hare Intl

Sun 4/12

12:00 pm-6:55 pm

1 stop20h 25m

$915

ThiruvananthapuramChicago

TRV - ORD

TRVORD

Thiruvananthapuram

Thu 11/20

11:15 am-11:30 am

2 stops35h 45m

Chicago O'Hare Intl

Sat 4/11

1:45 pm-8:00 pm

2 stops43h 45m

$926

ThiruvananthapuramChicago

TRV - ORD

TRVORD

Thiruvananthapuram

Thu 11/20

6:00 am-11:30 am

2 stops41h 00m

Chicago O'Hare Intl

Sat 4/11

1:45 pm-8:00 pm

2 stops43h 45m

$927

ThiruvananthapuramChicago

TRV - ORD

TRVORD

Thiruvananthapuram

Thu 11/20

5:40 am-11:30 am

3 stops41h 20m

Chicago O'Hare Intl

Sat 4/11

1:45 pm-8:00 pm

2 stops43h 45m

$928

ThiruvananthapuramChicago

TRV - ORD

TRVORD

Thiruvananthapuram

Tue 11/18

8:30 pm-12:45 pm

2 stops27h 45m

Chicago O'Hare Intl

Mon 4/13

12:00 pm-11:30 pm

1 stop25h 00m

$986

ThiruvananthapuramChicago

TRV - ORD

TRVORD

Thiruvananthapuram

Tue 11/18

4:10 am-7:35 am

1 stop38h 55m

Chicago O'Hare Intl

Sun 4/12

2:00 pm-2:50 am

1 stop26h 20m

$993

ThiruvananthapuramChicago

TRV - ORD

TRVORD

Thiruvananthapuram

Wed 11/19

4:10 am-7:35 am

1 stop38h 55m

Chicago O'Hare Intl

Sat 4/11

2:00 pm-8:20 pm

1 stop19h 50m

$1,000

ThiruvananthapuramChicago

TRV - ORD

TRVORD

Thiruvananthapuram

Mon 11/17

9:30 am-12:45 pm

2 stops38h 45m

Chicago O'Hare Intl

Sat 4/11

12:00 pm-11:30 pm

1 stop25h 00m

$1,008

ThiruvananthapuramChicago

TRV - ORD

TRVORD

Thiruvananthapuram

Wed 4/15

8:45 am-3:05 pm

2 stops40h 50m

Chicago O'Hare Intl

Sun 4/19

7:20 pm-7:45 am

2 stops25h 55m

$1,055

ThiruvananthapuramChicago

TRV - ORD

TRVORD

Thiruvananthapuram

Tue 11/18

4:35 am-2:55 pm

1 stop21h 50m

Chicago O'Hare Intl

Sun 4/12

8:35 pm-3:10 am

1 stop20h 05m

$1,104

Flights are sorted by cheapest round-trip 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?

The cheapest day to depart from Thiruvananthapuram to Illinois is on a Thursday when prices can be found for as low as $1,146. Flights from Thiruvananthapuram to Illinois on a Tuesday will generally be more expensive and average around $1,621. 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 5% 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

Direct flights

None
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 refresh daily.

  • 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?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Thiruvananthapuram Airport to Illinois.

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

    The travel and health documents you'll need for your trip to Illinois may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Illinois. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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
Air IndiaPriceFrom $749Free CancellationRating
5.5
2,937 reviews
Search Air India flights
Etihad AirwaysPriceFrom $919Free CancellationRating
7.4
1,281 reviews
Search Etihad Airways flights
EmiratesPriceFrom $1,103Free CancellationRating
8.1
3,375 reviews
Search Emirates flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Thiruvananthapuram to Illinois. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Thiruvananthapuram to Illinois with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between Thiruvananthapuram and Illinois by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Illinois from Thiruvananthapuram are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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