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Cheap flights from Illinois to Thiruvananthapuram from $485

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Thiruvananthapuram departing on 9/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Illinois to Thiruvananthapuram

Cheap round-trip flights

Enter your travel dates to find the best prices.
Oman Air Logo
7:50 pm - 7:45 am
ORD
-
TRV
49h 25m
2 stops
Oman Air Logo
8:35 am - 3:05 pm
TRV
-
ORD
42h 00m
2 stops
$984Oman Air
Wed, Oct 28 - Fri, Nov 20
Etihad Airways Logo
9:10 pm - 2:50 am
ORD
-
TRV
19h 10m
1 stop
Etihad Airways Logo
9:50 pm - 8:35 am
TRV
-
ORD
21h 15m
1 stop
$1,003Etihad Airways
Mon, Sep 7 - Mon, Sep 14
Oman Air Logo
10:35 am - 7:45 am
ORD
-
TRV
33h 40m
2 stops
Oman Air Logo
8:35 am - 3:05 pm
TRV
-
ORD
42h 00m
2 stops
$1,023Oman Air
Sat, Dec 26 - Thu, Jan 21
Etihad Airways Logo
9:10 pm - 2:50 am
ORD
-
TRV
19h 10m
1 stop
Etihad Airways Logo
9:50 pm - 8:35 am
TRV
-
ORD
21h 15m
1 stop
$1,040Etihad Airways
Mon, Sep 7 - Mon, Sep 14
Etihad Airways Logo
9:10 pm - 2:50 am
ORD
-
TRV
19h 10m
1 stop
Etihad Airways Logo
9:50 pm - 8:35 am
TRV
-
ORD
21h 15m
1 stop
$1,047Etihad Airways
Mon, Sep 7 - Mon, Sep 14
Qatar Airways Logo
7:50 pm - 2:15 am
ORD
-
TRV
19h 55m
1 stop
Qatar Airways Logo
3:45 am - 2:30 pm
TRV
-
ORD
22h 15m
1 stop
$1,059Qatar Airways
Wed, Oct 28 - Thu, Nov 19
Oman Air Logo
8:00 pm - 7:45 am
ORD
-
TRV
49h 15m
2 stops
Oman Air Logo
8:35 am - 4:10 pm
TRV
-
ORD
42h 05m
2 stops
$1,061Oman Air
Fri, Sep 11 - Sat, Oct 17
Qatar Airways Logo
7:20 pm - 2:15 am
ORD
-
TRV
20h 25m
1 stop
Qatar Airways Logo
3:45 am - 3:05 pm
TRV
-
ORD
21h 50m
1 stop
$1,062Qatar Airways
Tue, Sep 8 - Mon, Sep 21
Emirates Logo
5:45 pm - 3:00 am
ORD
-
TRV
45h 45m
3 stops
Emirates Logo
4:35 am - 4:37 pm
TRV
-
ORD
47h 32m
2 stops
$9,551Emirates
Fri, Dec 18 - Mon, Jan 4
Emirates Logo
5:45 pm - 3:00 am
ORD
-
TRV
45h 45m
3 stops
Emirates Logo
4:35 am - 4:37 pm
TRV
-
ORD
47h 32m
2 stops
$9,552Emirates
Fri, Dec 18 - Mon, Jan 4

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British Airways flights from Illinois to Thiruvananthapuram

Our best British Airways deals on Illinois to Thiruvananthapuram flight tickets
British Airways
Aug 11
ORD6:15 pmChicago O'Hare Intl
36h 40m
2 stops
TRV5:25 pmThiruvananthapuram
Sep 7
TRV8:25 amThiruvananthapuram
65h 00m
2 stops
ORD2:55 pmChicago O'Hare Intl
$1,480
British Airways
Aug 11
ORD8:45 pmChicago O'Hare Intl
34h 10m
2 stops
TRV5:25 pmThiruvananthapuram
Sep 4
TRV8:25 amThiruvananthapuram
62h 35m
2 stops
ORD12:30 pmChicago O'Hare Intl
$1,635
British Airways
Aug 17
STL8:07 pmLambert-St Louis
34h 48m
3 stops
TRV5:25 pmThiruvananthapuram
Oct 7
TRV4:50 pmThiruvananthapuram
38h 48m
3 stops
STL9:08 pmLambert-St Louis
$1,669

Etihad Airways flights from Illinois to Thiruvananthapuram

Our best Etihad Airways deals on Illinois to Thiruvananthapuram flight tickets
Etihad Airways
Sep 9
ORD2:00 pmChicago O'Hare Intl
19h 45m
1 stop
TRV8:15 pmThiruvananthapuram
Sep 16
TRV4:15 amThiruvananthapuram
21h 55m
1 stop
ORD3:40 pmChicago O'Hare Intl
$1,048
Etihad Airways
Aug 30
ORD2:00 pmChicago O'Hare Intl
19h 45m
1 stop
TRV8:15 pmThiruvananthapuram
Sep 24
TRV9:50 pmThiruvananthapuram
21h 15m
1 stop
ORD8:35 amChicago O'Hare Intl
$1,049
Etihad Airways
Sep 9
ORD2:00 pmChicago O'Hare Intl
26h 20m
1 stop
TRV2:50 amThiruvananthapuram
Sep 16
TRV4:15 amThiruvananthapuram
21h 55m
1 stop
ORD3:40 pmChicago O'Hare Intl
$1,050

momondo Fare Finder

 
Customize your flight search to find flights from Illinois to Thiruvananthapuram 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 July 29, 2026.
Use the filters below to find and compare flights from Illinois to Thiruvananthapuram that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoThiruvananthapuram

ORD - TRV

ORDTRV

Chicago O'Hare Intl

Wed 10/28

7:50 pm-7:45 am

2 stops49h 25m

Thiruvananthapuram

Fri 11/20

8:35 am-3:05 pm

2 stops42h 00m

$984
Quickest round-trip

ChicagoThiruvananthapuram

ORD - TRV

ORDTRV

Chicago O'Hare Intl

Mon 9/7

9:10 pm-2:50 am

1 stop19h 10m

Thiruvananthapuram

Mon 9/14

9:50 pm-8:35 am

1 stop21h 15m

$1,003

ChicagoThiruvananthapuram

ORD - TRV

ORDTRV

Chicago O'Hare Intl

Sat 12/26

10:35 am-7:45 am

2 stops33h 40m

Thiruvananthapuram

Thu 1/21

8:35 am-3:05 pm

2 stops42h 00m

$1,023

ChicagoThiruvananthapuram

ORD - TRV

ORDTRV

Chicago O'Hare Intl

Mon 9/7

9:10 pm-2:50 am

1 stop19h 10m

Thiruvananthapuram

Mon 9/14

9:50 pm-8:35 am

1 stop21h 15m

$1,040

ChicagoThiruvananthapuram

ORD - TRV

ORDTRV

Chicago O'Hare Intl

Mon 9/7

9:10 pm-2:50 am

1 stop19h 10m

Thiruvananthapuram

Mon 9/14

9:50 pm-8:35 am

1 stop21h 15m

$1,047

ChicagoThiruvananthapuram

ORD - TRV

ORDTRV

Chicago O'Hare Intl

Wed 10/28

7:50 pm-2:15 am

1 stop19h 55m

Thiruvananthapuram

Thu 11/19

3:45 am-2:30 pm

1 stop22h 15m

$1,059

ChicagoThiruvananthapuram

ORD - TRV

ORDTRV

Chicago O'Hare Intl

Fri 9/11

8:00 pm-7:45 am

2 stops49h 15m

Thiruvananthapuram

Sat 10/17

8:35 am-4:10 pm

2 stops42h 05m

$1,061

ChicagoThiruvananthapuram

ORD - TRV

ORDTRV

Chicago O'Hare Intl

Tue 9/8

7:20 pm-2:15 am

1 stop20h 25m

Thiruvananthapuram

Mon 9/21

3:45 am-3:05 pm

1 stop21h 50m

$1,062

ChicagoThiruvananthapuram

ORD - TRV

ORDTRV

Chicago O'Hare Intl

Fri 12/18

5:45 pm-3:00 am

3 stops45h 45m

Thiruvananthapuram

Mon 1/4

4:35 am-4:37 pm

2 stops47h 32m

$9,551

ChicagoThiruvananthapuram

ORD - TRV

ORDTRV

Chicago O'Hare Intl

Fri 12/18

5:45 pm-3:00 am

3 stops45h 45m

Thiruvananthapuram

Mon 1/4

4:35 am-4:37 pm

2 stops47h 32m

$9,552

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 Thiruvananthapuram from

How to get the cheapest flight ticket from Illinois to Thiruvananthapuram

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 month to fly to Thiruvananthapuram?

In general, February is the cheapest month to fly from Illinois to Thiruvananthapuram. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,108. If you don’t want to visit Thiruvananthapuram in February, then you should wait until April to fly from Illinois, when ticket prices are also cheap, with an average price of $1,110.

Can stopping save me money on Illinois to Thiruvananthapuram flights?

You could potentially save up to 48% on your flight if you consider stops on a Illinois to Thiruvananthapuram flight.

Cheap Illinois to Thiruvananthapuram flight deals and tips

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

Fastest flight time

19h 55m

Direct flights

None
The fastest flight from Illinois to Thiruvananthapuram takes 19h 55m
There are no direct flights from Illinois to Thiruvananthapuram. There are no popular flight routes from Illinois to Thiruvananthapuram.
Search flight deals

Frequently asked questions about flying from Illinois to Thiruvananthapuram

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

    Prices for flights from Illinois to Thiruvananthapuram Airport are updated daily.

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

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

    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 Illinois to Thiruvananthapuram Airport.

  • What documentation or ID do you need to fly to Thiruvananthapuram Airport?

    The required travel and health documents for your Thiruvananthapuram Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Thiruvananthapuram Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Illinois to Thiruvananthapuram

Compare and see reviews for airlines that fly from Illinois to Thiruvananthapuram with momondo
Airline
Rating
Free Cancellation
Price
Qatar AirwaysPriceFrom $1,015Free CancellationRating
7.3
3,743 reviews
Search Qatar Airways flights
Etihad AirwaysPriceFrom $1,034Free CancellationRating
7.3
1,496 reviews
Search Etihad Airways flights
EmiratesPriceFrom $1,080Free CancellationRating
8.1
3,640 reviews
Search Emirates flights

Traveling to a place near Thiruvananthapuram?

Book flights to Thiruvananthapuram if you plan to visit one of these locations
Varkala
Kovalam
Poovar

Why use momondo?

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

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

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

Yes. momondo enables you to select and highlight flights to Thiruvananthapuram from Illinois with this policy.

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

momondo provides multiple filters to help you find the best flight to Thiruvananthapuram from Illinois. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Illinois to Thiruvananthapuram flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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