What is the cheapest airline that flies from Illinois to Thiruvananthapuram?

Etihad Airways and Qatar Airways are the most popular carriers operating from Illinois to Thiruvananthapuram

What airlines fly to Thiruvananthapuram?

Etihad Airways, Emirates and Qatar Airways are the top three most popular airlines that fly to Thiruvananthapuram from Illinois according to our data. Etihad Airways is the first choice among our users, with 68% of people opting to fly with this airline when traveling to Thiruvananthapuram. Keep in mind that there are 3 different airlines that fly to Thiruvananthapuram on a routine basis, so you have a few additional options to choose from.

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?

There are 3 operators available for flights from Illinois to Thiruvananthapuram Airport as of October 2026.

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.

$589 Cheap Flights from Illinois to Thiruvananthapuram in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Illinois to Thiruvananthapuram

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

9:50 pm - 7:45 amORD Chicago O'Hare Intl-TRV Thiruvananthapuram

46h 25m2 stops London Heathrow Muscat Seeb

8:35 am - 1:45 pmTRV Thiruvananthapuram-ORD Chicago O'Hare Intl

40h 40m2 stops Muscat Seeb London Heathrow

$1,137Multiple Airlines

Fri, Jan 8 - Thu, Feb 25

5:10 pm - 7:45 amORD Chicago O'Hare Intl-TRV Thiruvananthapuram

51h 05m2 stops London Heathrow Muscat Seeb

8:35 am - 6:59 pmTRV Thiruvananthapuram-ORD Chicago O'Hare Intl

44h 54m2 stops Muscat Seeb London Heathrow

$1,149Multiple Airlines

Mon, Nov 23 - Mon, May 17

7:45 pm - 3:00 amORD Chicago O'Hare Intl-TRV Thiruvananthapuram

19h 45m1 stop Dubai Intl

4:35 am - 3:10 pmTRV Thiruvananthapuram-ORD Chicago O'Hare Intl

22h 05m1 stop Dubai Intl

$1,157Emirates

Wed, Jan 20 - Fri, Feb 5

6:50 pm - 2:15 amORD Chicago O'Hare Intl-TRV Thiruvananthapuram

19h 55m1 stop Doha Hamad Intl

3:45 am - 2:30 pmTRV Thiruvananthapuram-ORD Chicago O'Hare Intl

22h 15m1 stop Doha Hamad Intl

$1,167Qatar Airways

Mon, Feb 1 - Fri, Feb 19

7:45 pm - 3:00 amORD Chicago O'Hare Intl-TRV Thiruvananthapuram

19h 45m1 stop Dubai Intl

4:35 am - 3:10 pmTRV Thiruvananthapuram-ORD Chicago O'Hare Intl

22h 05m1 stop Dubai Intl

$1,175Emirates

Mon, Feb 1 - Fri, Feb 19

7:45 pm - 3:00 amORD Chicago O'Hare Intl-TRV Thiruvananthapuram

19h 45m1 stop Dubai Intl

4:35 am - 3:10 pmTRV Thiruvananthapuram-ORD Chicago O'Hare Intl

22h 05m1 stop Dubai Intl

$1,183Emirates

Mon, Feb 8 - Thu, Feb 11

6:50 pm - 2:15 amORD Chicago O'Hare Intl-TRV Thiruvananthapuram

19h 55m1 stop Doha Hamad Intl

3:45 am - 2:30 pmTRV Thiruvananthapuram-ORD Chicago O'Hare Intl

22h 15m1 stop Doha Hamad Intl

$1,198Qatar Airways

Fri, Jan 22 - Sat, Feb 6

6:50 pm - 7:45 amORD Chicago O'Hare Intl-TRV Thiruvananthapuram

49h 25m2 stops Amman Queen Alia Intl Muscat Seeb

8:35 am - 3:05 pmTRV Thiruvananthapuram-ORD Chicago O'Hare Intl

42h 00m2 stops Muscat Seeb Amman Queen Alia Intl

$1,236Oman Air

Fri, Jan 1 - Fri, Jan 15

1:15 pm - 8:00 pmORD Chicago O'Hare Intl-TRV Thiruvananthapuram

19h 15m1 stop Abu Dhabi Zayed Intl

9:40 pm - 7:35 amTRV Thiruvananthapuram-ORD Chicago O'Hare Intl

21h 25m1 stop Abu Dhabi Zayed Intl

$1,256Etihad Airways

Fri, Jan 8 - Thu, Feb 25

1:15 pm - 3:05 amORD Chicago O'Hare Intl-TRV Thiruvananthapuram

26h 20m1 stop Abu Dhabi Zayed Intl

9:40 pm - 7:35 amTRV Thiruvananthapuram-ORD Chicago O'Hare Intl

21h 25m1 stop Abu Dhabi Zayed Intl

$1,351Etihad Airways

Fri, Jan 1 - Fri, Jan 15

Cheap last minute flights

Enter your travel dates to find the best prices.

1:15 pm - 3:05 amORD Chicago O'Hare Intl-TRV Thiruvananthapuram

26h 20m1 stop Abu Dhabi Zayed Intl

9:40 pm - 7:35 amTRV Thiruvananthapuram-ORD Chicago O'Hare Intl

21h 25m1 stop Abu Dhabi Zayed Intl

$1,238Etihad Airways

Sun, Nov 1 - Sun, Nov 22

1:15 pm - 3:05 amORD Chicago O'Hare Intl-TRV Thiruvananthapuram

26h 20m1 stop Abu Dhabi Zayed Intl

9:40 pm - 4:40 pmTRV Thiruvananthapuram-ORD Chicago O'Hare Intl

30h 30m2 stops Abu Dhabi Zayed Intl Boston Logan Intl

$1,317Etihad Airways

Sun, Nov 1 - Sun, Nov 22

11:00 am - 3:05 amORD Chicago O'Hare Intl-TRV Thiruvananthapuram

28h 35m2 stops Atlanta Hartsfield-Jackson Abu Dhabi Zayed Intl

9:40 pm - 4:40 pmTRV Thiruvananthapuram-ORD Chicago O'Hare Intl

30h 30m2 stops Abu Dhabi Zayed Intl Boston Logan Intl

$1,493Multiple Airlines

Sun, Nov 1 - Sun, Nov 22

10:30 am - 3:05 amORD Chicago O'Hare Intl-TRV Thiruvananthapuram

29h 05m2 stops Cairo Abu Dhabi Zayed Intl

9:40 pm - 8:15 pmTRV Thiruvananthapuram-ORD Chicago O'Hare Intl

34h 05m3 stops Bengaluru Intl Doha Hamad Intl Philadelphia

$1,580Multiple Airlines

Sun, Nov 1 - Sun, Nov 22

1:15 pm - 8:50 amORD Chicago O'Hare Intl-TRV Thiruvananthapuram

32h 05m3 stops Abu Dhabi Zayed Intl Mumbai Chhatrapati Shivaji Intl Bengaluru Intl

9:40 pm - 8:15 pmTRV Thiruvananthapuram-ORD Chicago O'Hare Intl

34h 05m3 stops Bengaluru Intl Doha Hamad Intl Philadelphia

$1,618Multiple Airlines

Sun, Nov 1 - Sun, Nov 22

9:50 pm - 8:45 amORD Chicago O'Hare Intl-TRV Thiruvananthapuram

47h 25m2 stops Munich Franz Josef Strauss Mumbai Chhatrapati Shivaji Intl

9:35 am - 3:20 pmTRV Thiruvananthapuram-ORD Chicago O'Hare Intl

41h 15m3 stops Mumbai Chhatrapati Shivaji Intl Munich Franz Josef Strauss Frankfurt am Main

$2,684Lufthansa

Sun, Nov 1 - Sun, Nov 22

11:30 pm - 12:30 amORD Chicago O'Hare Intl-TRV Thiruvananthapuram

37h 30m2 stops Taipei City Taiwan Taoyuan Intl Kuala Lumpur Intl

11:50 pm - 7:35 pmTRV Thiruvananthapuram-ORD Chicago O'Hare Intl

55h 15m2 stops Kuala Lumpur Intl Taipei City Taiwan Taoyuan Intl

$2,982Multiple Airlines

Sun, Nov 1 - Sun, Nov 22

5:29 pm - 3:00 amORD Chicago O'Hare Intl-TRV Thiruvananthapuram

46h 01m3 stops Newark Athens Eleftherios V. Dubai Intl

4:35 am - 5:17 pmTRV Thiruvananthapuram-ORD Chicago O'Hare Intl

48h 12m3 stops Dubai Intl Athens Eleftherios V. Newark

$8,871Emirates

Sun, Nov 1 - Sat, Nov 21

5:29 pm - 3:00 amORD Chicago O'Hare Intl-TRV Thiruvananthapuram

46h 01m3 stops Newark Athens Eleftherios V. Dubai Intl

4:35 am - 5:17 pmTRV Thiruvananthapuram-ORD Chicago O'Hare Intl

48h 12m3 stops Dubai Intl Athens Eleftherios V. Newark

$9,156Emirates

Sun, Nov 1 - Sat, Nov 21

6:30 pm - 3:00 amORD Chicago O'Hare Intl-TRV Thiruvananthapuram

45h 00m3 stops Newark Athens Eleftherios V. Dubai Intl

4:35 am - 5:16 pmTRV Thiruvananthapuram-ORD Chicago O'Hare Intl

48h 11m3 stops Dubai Intl Athens Eleftherios V. Newark

$9,195Emirates

Mon, Nov 2 - Fri, Nov 20

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Emirates flights from Illinois to Thiruvananthapuram

Our best Emirates deals on Illinois to Thiruvananthapuram flight tickets

Emirates

Jan 20

ORD7:45 pmChicago O'Hare Intl

19h 45m

1 stop

TRV3:00 amThiruvananthapuram

Feb 5

TRV4:35 amThiruvananthapuram

22h 05m

1 stop

ORD3:10 pmChicago O'Hare Intl

$1,157

Emirates

Feb 1

ORD7:45 pmChicago O'Hare Intl

19h 45m

1 stop

TRV3:00 amThiruvananthapuram

Feb 19

TRV4:35 amThiruvananthapuram

22h 05m

1 stop

ORD3:10 pmChicago O'Hare Intl

$1,175

Emirates

Feb 8

ORD7:45 pmChicago O'Hare Intl

19h 45m

1 stop

TRV3:00 amThiruvananthapuram

Feb 11

TRV4:35 amThiruvananthapuram

22h 05m

1 stop

ORD3:10 pmChicago O'Hare Intl

$1,183

Etihad Airways flights from Illinois to Thiruvananthapuram

Our best Etihad Airways deals on Illinois to Thiruvananthapuram flight tickets

Etihad Airways

Nov 6

ORD1:15 pmChicago O'Hare Intl

19h 15m

1 stop

TRV8:00 pmThiruvananthapuram

Dec 3

TRV4:10 amThiruvananthapuram

38h 55m

1 stop

ORD7:35 amChicago O'Hare Intl

$1,193

Etihad Airways

Nov 5

ORD1:15 pmChicago O'Hare Intl

19h 15m

1 stop

TRV8:00 pmThiruvananthapuram

Nov 12

TRV9:40 pmThiruvananthapuram

21h 25m

1 stop

ORD7:35 amChicago O'Hare Intl

$1,215

Etihad Airways

Nov 1

ORD1:15 pmChicago O'Hare Intl

26h 20m

1 stop

TRV3:05 amThiruvananthapuram

Nov 22

TRV9:40 pmThiruvananthapuram

21h 25m

1 stop

ORD7:35 amChicago O'Hare Intl

$1,238

momondo Fare Finder

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 Chicago O'Hare Intl - TRV Thiruvananthapuram

ORDTRV

Chicago O'Hare Intl

Fri 1/8

9:50 pm-7:45 am

2 stops46h 25m

Thiruvananthapuram

Thu 2/25

8:35 am-1:45 pm

2 stops40h 40m

$1,137

ChicagoThiruvananthapuram

ORD Chicago O'Hare Intl - TRV Thiruvananthapuram

ORDTRV

Chicago O'Hare Intl

Mon 11/23

5:10 pm-7:45 am

2 stops51h 05m

Thiruvananthapuram

Mon 5/17

8:35 am-6:59 pm

2 stops44h 54m

$1,149

ChicagoThiruvananthapuram

ORD Chicago O'Hare Intl - TRV Thiruvananthapuram

ORDTRV

Chicago O'Hare Intl

Wed 1/20

7:45 pm-3:00 am

1 stop19h 45m

Thiruvananthapuram

Fri 2/5

4:35 am-3:10 pm

1 stop22h 05m

$1,157

ChicagoThiruvananthapuram

ORD Chicago O'Hare Intl - TRV Thiruvananthapuram

ORDTRV

Chicago O'Hare Intl

Mon 2/1

6:50 pm-2:15 am

1 stop19h 55m

Thiruvananthapuram

Fri 2/19

3:45 am-2:30 pm

1 stop22h 15m

$1,167

ChicagoThiruvananthapuram

ORD Chicago O'Hare Intl - TRV Thiruvananthapuram

ORDTRV

Chicago O'Hare Intl

Mon 2/1

7:45 pm-3:00 am

1 stop19h 45m

Thiruvananthapuram

Fri 2/19

4:35 am-3:10 pm

1 stop22h 05m

$1,175

ChicagoThiruvananthapuram

ORD Chicago O'Hare Intl - TRV Thiruvananthapuram

ORDTRV

Chicago O'Hare Intl

Mon 2/8

7:45 pm-3:00 am

1 stop19h 45m

Thiruvananthapuram

Thu 2/11

4:35 am-3:10 pm

1 stop22h 05m

$1,183

ChicagoThiruvananthapuram

ORD Chicago O'Hare Intl - TRV Thiruvananthapuram

ORDTRV

Chicago O'Hare Intl

Fri 1/22

6:50 pm-2:15 am

1 stop19h 55m

Thiruvananthapuram

Sat 2/6

3:45 am-2:30 pm

1 stop22h 15m

$1,198

ChicagoThiruvananthapuram

ORD Chicago O'Hare Intl - TRV Thiruvananthapuram

ORDTRV

Chicago O'Hare Intl

Fri 1/1

6:50 pm-7:45 am

2 stops49h 25m

Thiruvananthapuram

Fri 1/15

8:35 am-3:05 pm

2 stops42h 00m

$1,236

Quickest round-trip

ChicagoThiruvananthapuram

ORD Chicago O'Hare Intl - TRV Thiruvananthapuram

ORDTRV

Chicago O'Hare Intl

Fri 1/8

1:15 pm-8:00 pm

1 stop19h 15m

Thiruvananthapuram

Thu 2/25

9:40 pm-7:35 am

1 stop21h 25m

$1,256

ChicagoThiruvananthapuram

ORD Chicago O'Hare Intl - TRV Thiruvananthapuram

ORDTRV

Chicago O'Hare Intl

Fri 1/1

1:15 pm-3:05 am

1 stop26h 20m

Thiruvananthapuram

Fri 1/15

9:40 pm-7:35 am

1 stop21h 25m

$1,351

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

What is the cheapest month to fly to Thiruvananthapuram?

In general, April 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 $1,110. If you don’t want to visit Thiruvananthapuram in April, then you should wait until February to fly from Illinois, when ticket prices are also cheap, with an average price of $1,125.

How far in advance should I book a flight from Illinois to Thiruvananthapuram?

You are more likely to see cheaper flights to Thiruvananthapuram from Illinois when booking weeks ahead of your departure date. In general, you can expect to find flights to Thiruvananthapuram for around $1,354 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Thiruvananthapuram from Illinois for as low as $1,110 on momondo.

Can stopping save me money on Illinois to Thiruvananthapuram flights?

You could potentially save up to 35% 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

Best Price Found	$589
Fastest flight time	19h 15m
Direct flights	None

The best one-way flight to Thiruvananthapuram from Illinois in the past 72 hours is $589. The best round-trip flight deal from Illinois to Thiruvananthapuram found on momondo in the last 72 hours is $1,137.

The fastest flight from Illinois to Thiruvananthapuram takes 19h 15m

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?
There are 3 operators available for flights from Illinois to Thiruvananthapuram Airport as of October 2026.
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
Etihad Airways	PriceFrom $1,072	Free Cancellation	Rating 7.3 1,550 reviews	Search Etihad Airways flights
Qatar Airways	PriceFrom $1,102	Free Cancellation	Rating 7.3 3,709 reviews	Search Qatar Airways flights
Emirates	PriceFrom $1,130	Free Cancellation	Rating 8.1 3,689 reviews	Search Emirates flights

Kovalam

Varkala

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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Cheap flights from Illinois to Thiruvananthapuram from $589

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 11/3. 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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Emirates flights from Illinois to Thiruvananthapuram

Our best Emirates deals on Illinois to Thiruvananthapuram flight tickets

Etihad Airways flights from Illinois to Thiruvananthapuram

Our best Etihad Airways deals on Illinois to Thiruvananthapuram flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Illinois to Thiruvananthapuram that are best for you.

See travel insights to Thiruvananthapuram from

How to get the cheapest flight ticket from Illinois to Thiruvananthapuram

What is the cheapest month to fly to Thiruvananthapuram?

How far in advance should I book a flight from Illinois to Thiruvananthapuram?

Can stopping save me money on Illinois to Thiruvananthapuram flights?

What is the cheapest airline that flies from Illinois to Thiruvananthapuram?

What airlines fly to Thiruvananthapuram?

Cheap Illinois to Thiruvananthapuram flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Illinois to Thiruvananthapuram

Best airlines flying from Illinois to Thiruvananthapuram

Compare and see reviews for airlines that fly from Illinois to Thiruvananthapuram with momondo

Traveling to a place near Thiruvananthapuram?

Why use momondo?

An easier way to manage your Thiruvananthapuram trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to India

Airports servicing Kerala

Fly your favorite airline to Thiruvananthapuram

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Thiruvananthapuram

List of cabin classes available on flights landing in Thiruvananthapuram. Availability may vary depending on flight origin and airline.

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