How does KAYAK find such low prices on flights from Illinois to Thiruvananthapuram (Trivandrum)?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Thiruvananthapuram (Trivandrum). Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Thiruvananthapuram (Trivandrum)?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Thiruvananthapuram (Trivandrum) from Illinois is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Illinois to Thiruvananthapuram (Trivandrum)?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Thiruvananthapuram (Trivandrum) with an airline and back to Illinois with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Thiruvananthapuram (Trivandrum)?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Thiruvananthapuram (Trivandrum) from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

₹ 33,860 CHEAP FLIGHTS from Illinois to Thiruvananthapuram

KAYAK searches hundreds of travel sites at once for deals on flights to Thiruvananthapuram

...and more

Travellers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest return fare

₹ 90,807

Overall average: ₹ 81,300

IndiGo

Tue 7/4Mon 13/4

ORD - TRV • 2 stops

Cheapest one-way flight

₹ 33,860

Typical prices: ₹ 55,045-₹ 55,951

Air India

Wed 28/1

ORD - TRV • 2 stops

Start a new search

KAYAK searches hundreds of sites at once to find you the best travel deals.

We hope you love your trip to Thiruvananthapuram!

Flight Deals

Cheap Flights from Illinois to Thiruvananthapuram

Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Illinois to Thiruvananthapuram that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent return flight deals from Illinois to Thiruvananthapuram

Tue, 7 Apr - Mon, 13 Apr

11:25 - 12:50

ORD

TRV

38h 55m2 stops

13:25 - 18:15

TRV

ORD

39h 20m2 stops

₹ 90,807IndiGo

Tue, 27 Jan - Wed, 25 Feb

11:50 - 16:50

ORD

TRV

41h 30m2 stops

09:50 - 18:25

TRV

ORD

44h 05m2 stops

₹ 90,897IndiGo

Thu, 23 Apr - Thu, 30 Apr

20:10 - 12:50

ORD

TRV

30h 10m2 stops

21:45 - 08:45

TRV

ORD

21h 30m1 stop

₹ 91,169Multiple Airlines

Mon, 12 Jan - Thu, 19 Feb

13:30 - 01:30

ORD

TRV

24h 30m1 stop

18:10 - 07:35

TRV

ORD

48h 55m2 stops

₹ 92,074Multiple Airlines

Tue, 27 Jan - Wed, 25 Feb

20:20 - 16:50

ORD

TRV

33h 00m2 stops

09:50 - 18:25

TRV

ORD

44h 05m2 stops

₹ 92,527IndiGo

Sun, 11 Jan - Thu, 12 Feb

13:30 - 01:30

ORD

TRV

24h 30m1 stop

10:45 - 11:30

TRV

ORD

36h 15m3 stops

₹ 93,432Air India

Fri, 20 Feb - Thu, 2 Jul

06:00 - 02:25

STL

TRV

32h 55m2 stops

03:55 - 23:20

TRV

STL

29h 55m2 stops

₹ 118,420Qatar Airways

Mon, 2 Feb - Wed, 4 Feb

11:55 - 02:25

STL

TRV

27h 00m2 stops

03:55 - 23:59

TRV

STL

31h 34m2 stops

₹ 118,691Qatar Airways

Fri, 20 Feb - Fri, 19 Jun

18:45 - 08:45

STL

TRV

50h 30m3 stops

09:30 - 22:44

TRV

STL

47h 44m3 stops

₹ 126,296Lufthansa

Fri, 20 Feb - Fri, 3 Jul

18:45 - 08:45

STL

TRV

50h 30m3 stops

20:30 - 13:30

TRV

STL

51h 30m2 stops

₹ 141,687Lufthansa

Useful Info

Low season	August
High season	December
Cheapest flight	₹ 33,860

Best time to beat the crowds (10% less expensive on average)

Most popular time to fly (53% more expensive on average)

Flight from Chicago to Trivandrum

How does KAYAK find such low prices on flights from Illinois to Thiruvananthapuram (Trivandrum)?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Thiruvananthapuram (Trivandrum).
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Thiruvananthapuram (Trivandrum)?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Thiruvananthapuram (Trivandrum) from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Illinois to Thiruvananthapuram (Trivandrum)?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Thiruvananthapuram (Trivandrum) with an airline and back to Illinois with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Thiruvananthapuram (Trivandrum)?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Thiruvananthapuram (Trivandrum) from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Direct departures

Illinois to Thiruvananthapuram

Monday

Air Arabia, Air Arabia Abu Dhabi, Air France, +23 more

Air Arabia, Air Arabia Abu Dhabi, +24 more

Tuesday

Air Arabia, Air Arabia Abu Dhabi, Air France, +21 more

Air Arabia, Air Arabia Abu Dhabi, +22 more

Wednesday

Air Arabia, Air Arabia Abu Dhabi, Air France, +22 more

Air Arabia, Air Arabia Abu Dhabi, +23 more

Thursday

Air Arabia, Air Arabia Abu Dhabi, Air France, +21 more

Air Arabia, Air Arabia Abu Dhabi, +22 more

Friday

Air Arabia, Air Arabia Abu Dhabi, Air France, +22 more

Air Arabia, Air Arabia Abu Dhabi, +23 more

Saturday

Air Arabia, Air Arabia Abu Dhabi, Air France, +21 more

Air Arabia, Air Arabia Abu Dhabi, +22 more

Sunday

Air Arabia, Air Arabia Abu Dhabi, Air France, +19 more

Air Arabia, Air Arabia Abu Dhabi, +20 more

See more direct flights

Direct returns

Thiruvananthapuram to Illinois

Monday

Air Arabia, Air Arabia Abu Dhabi, Air France, +23 more

Air Arabia, Air Arabia Abu Dhabi, +24 more

Tuesday

Air Arabia, Air Arabia Abu Dhabi, Air France, +21 more

Air Arabia, Air Arabia Abu Dhabi, +22 more

Wednesday

Air Arabia, Air Arabia Abu Dhabi, Air France, +22 more

Air Arabia, Air Arabia Abu Dhabi, +23 more

Thursday

Air Arabia, Air Arabia Abu Dhabi, Air France, +21 more

Air Arabia, Air Arabia Abu Dhabi, +22 more

Friday

Air Arabia, Air Arabia Abu Dhabi, Air France, +22 more

Air Arabia, Air Arabia Abu Dhabi, +23 more

Saturday

Air Arabia, Air Arabia Abu Dhabi, Air France, +21 more

Air Arabia, Air Arabia Abu Dhabi, +22 more

Sunday

Air Arabia, Air Arabia Abu Dhabi, Air France, +19 more

Air Arabia, Air Arabia Abu Dhabi, +20 more

See more direct flights

Varkala

Kovalam

Poovar

Everything you need to know for your flight to Thiruvananthapuram

Airports

Cabin class

Complete your trip

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Thiruvananthapuram

Trivandrum (TRV)

₹ 33,860 Find Cheap Flights from Illinois to Thiruvananthapuram

KAYAK searches hundreds of travel sites at once for deals on flights to Thiruvananthapuram

Everything you should know

Cheap Flights from Illinois to Thiruvananthapuram

Recent return flight deals from Illinois to Thiruvananthapuram

Recent one-way flight deals from Illinois to Thiruvananthapuram

Recent last minute flight deals from Illinois to Thiruvananthapuram

Good to know

FAQs for booking flights from Illinois to Thiruvananthapuram (Trivandrum)

How does KAYAK find such low prices on flights from Illinois to Thiruvananthapuram (Trivandrum)?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Thiruvananthapuram (Trivandrum).

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Thiruvananthapuram (Trivandrum)?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Thiruvananthapuram (Trivandrum) from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Illinois to Thiruvananthapuram (Trivandrum)?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Thiruvananthapuram (Trivandrum) with an airline and back to Illinois with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Thiruvananthapuram (Trivandrum)?

Prefer to fly direct from Illinois to Thiruvananthapuram?

Travelling to a place near Thiruvananthapuram?

Everything you need to know for your flight to Thiruvananthapuram

Information on the airport you'll fly into in Thiruvananthapuram

Cabin class types available on flights to Illinois

Complete your trip to Thiruvananthapuram with a hotel stay or car hire

Flights to other popular destinations

Flights from domestic origins to Thiruvananthapuram

Choose which airport to fly into in Thiruvananthapuram

Find deals for your return flight