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Trivandrum

$363+ Cheap flights from Illinois to Thiruvananthapuram (TRV)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — TRV
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from Illinois to Trivandrum

Keep the following information in mind while searching for Illinois to Trivandrum flight deals. Data was last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$829
(Gotogate)

One-way from

$363
(Indian Eagle)

Popular in

December

Cheapest in

October

Average price

$1,131
Provider with most accurate pricing for Chicago (CHI)-Thiruvananthapuram flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-Thiruvananthapuram flights.
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From Illinois to Thiruvananthapuram
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One-way flight from Illinois to Thiruvananthapuram
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Highest demand for flights based on searches. 15% potential increase in price ($235 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($89 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Illinois to Trivandrum

Cheapest flights from Illinois to Trivandrum
Explore the most affordable flight options available from Illinois to Trivandrum. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This Gotogate deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/69:40 pmORD - TRV
2 stops48h 00mLufthansa
Sun 4/138:45 amTRV - ORD
2 stops44h 00mLufthansa
Deal found 2/20$816
This Indian Eagle deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/2611:00 amORD - TRV
1 stop20h 10mAir India
Wed 3/128:50 amTRV - ORD
1 stop33h 10mAir India
Deal found 2/20$844
This Booking.com deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/77:50 pmORD - TRV
2 stops30h 30mMultiple Airlines
Sun 9/289:45 pmTRV - ORD
1 stop21h 40mMultiple Airlines
Deal found 2/19$917
This Gotogate deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/61:55 pmORD - TRV
1 stop26h 25mEtihad Airways
Sun 4/134:10 amTRV - ORD
1 stop39h 15mEtihad Airways
Deal found 2/20$931
This oojo deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/287:20 pmORD - TRV
1 stop20h 35mQatar Airways
Wed 5/283:55 amTRV - ORD
1 stop21h 40mQatar Airways
Deal found 2/19$1,051
This Booking.com deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/159:30 pmORD - TRV
2 stops39h 45mIndiGo
Sun 4/131:25 pmTRV - ORD
2 stops39h 00mIndiGo
Deal found 2/20$1,150
This Gurufare deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/279:45 pmORD - TRV
2 stops33h 30mBritish Airways
Wed 3/126:55 pmTRV - ORD
2 stops35h 20mBritish Airways
Deal found 2/20$1,191
This FlightHub deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/31:45 pmSTL - TRV
2 stops26h 10mQatar Airways
Tue 7/223:55 amTRV - STL
2 stops42h 40mQatar Airways
Deal found 2/19$1,883
This Expedia deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/37:30 amSTL - TRV
2 stops33h 10mMultiple Airlines
Wed 7/234:45 amTRV - STL
2 stops45h 01mMultiple Airlines
Deal found 2/19$1,983
This Ovago deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/31:45 pmSTL - TRV
3 stops36h 35mBritish Airways
Wed 7/231:25 pmTRV - STL
3 stops40h 51mBritish Airways
Deal found 2/19$2,238
This Indian Eagle deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/31:00 pmSTL - TRV
3 stops32h 30mLufthansa
Wed 7/238:40 pmTRV - STL
2 stops51h 20mLufthansa
Deal found 2/19$3,297

Find flights from Illinois to Trivandrum within your budget

Customize your flight search to find flights from Illinois to Trivandrum 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, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.

Fly from

Illinois

Fly to

Trivandrum

Route

Depart

Return

Price

ChicagoThiruvananthapuram

ORD - TRV

ORDTRV

Chicago O'Hare Intl

Sun 4/6

9:40 pm-8:10 am

2 stops48h 00m

Thiruvananthapuram

Sun 4/13

8:45 am-6:15 pm

2 stops44h 00m

$816

ChicagoThiruvananthapuram

ORD - TRV

ORDTRV

Chicago O'Hare Intl

Mon 3/3

11:00 am-6:40 pm

1 stop20h 10m

Thiruvananthapuram

Wed 3/12

8:50 am-7:30 am

1 stop33h 10m

$844

ChicagoThiruvananthapuram

ORD - TRV

ORDTRV

Chicago O'Hare Intl

Sun 4/6

1:55 pm-2:50 am

1 stop26h 25m

Thiruvananthapuram

Sun 4/13

4:10 am-8:55 am

1 stop39h 15m

$931

ChicagoThiruvananthapuram

ORD - TRV

ORDTRV

Chicago O'Hare Intl

Wed 4/2

12:00 pm-8:10 am

1 stop33h 40m

Thiruvananthapuram

Wed 4/9

1:25 pm-5:55 pm

2 stops39h 00m

$977

ChicagoThiruvananthapuram

ORD - TRV

ORDTRV

Chicago O'Hare Intl

Mon 4/28

7:20 pm-2:25 am

1 stop20h 35m

Thiruvananthapuram

Wed 5/28

3:55 am-3:05 pm

1 stop21h 40m

$1,051

ChicagoThiruvananthapuram

ORD - TRV

ORDTRV

Chicago O'Hare Intl

Sat 3/15

9:30 pm-11:45 pm

2 stops39h 45m

Thiruvananthapuram

Sun 4/13

1:25 pm-5:55 pm

2 stops39h 00m

$1,150

ChicagoThiruvananthapuram

ORD - TRV

ORDTRV

Chicago O'Hare Intl

Mon 5/26

10:25 pm-12:50 pm

2 stops51h 55m

Thiruvananthapuram

Mon 6/30

1:25 pm-5:00 pm

2 stops62h 05m

$1,411

ChicagoThiruvananthapuram

ORD - TRV

ORDTRV

Chicago O'Hare Intl

Tue 7/22

8:35 pm-3:10 am

1 stop20h 05m

Thiruvananthapuram

Tue 7/29

4:45 am-3:45 pm

1 stop21h 30m

$1,417

ChicagoThiruvananthapuram

ORD - TRV

ORDTRV

Chicago O'Hare Intl

Mon 3/3

11:00 am-8:10 am

1 stop33h 40m

$363

ChicagoThiruvananthapuram

ORD - TRV

ORDTRV

Chicago O'Hare Intl

Tue 3/4

1:10 pm-6:15 am

2 stops29h 35m

$433

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 14 results
1
2

Best time to book a flight from Illinois to Trivandrum

Have a flexible travel schedule? Discover the best time to fly to Trivandrum from Illinois with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Illinois to Trivandrum

Get recent, data-driven insights about flights from Illinois to Trivandrum including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Illinois to Thiruvananthapuram?

Currently, August is the cheapest month in which you can book a flight from Illinois to Thiruvananthapuram (average of $1,043). Flying from Illinois to Thiruvananthapuram in June is currently the most expensive (average of $1,743). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IL to TRV?

Find hourly flight availability from Illinois to Trivandrum. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Thiruvananthapuram as you normally would.

Rainfall in Trivandrum by month

Plan your trip to Trivandrum by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Thiruvananthapuram ranges from 0.9 - 13.5 inches per month. June is typically the wettest month, when rainfall can reach 13.5 in. January is typically the driest time to visit Thiruvananthapuram when rainfall is around 0.9 in.

Temperature in Trivandrum by month

Plan your trip to Trivandrum by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Thiruvananthapuram, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 78.8 F).

Reviews of airlines servicing Trivandrum

Get insights into the airlines that provide service to Trivandrum. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Trivandrum. Reviews last updated February 20, 2025.
Read reviews from past customers who have flown Emirates, Qatar Airways and Etihad Airways from Illinois to Thiruvananthapuram. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,276 reviews

Crew

8.3

Overall

8.1

Boarding

8.1

Entertainment

8.2

Food

7.9

Comfort

8.0

Reviews

1 / 20

4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Emirates
8.1
Very good
3,276 reviews
Emirates
8.1
Very good
3,276 reviews

Crew

8.3

Overall

8.1

Boarding

8.1

Entertainment

8.2

Food

7.9

Comfort

8.0

Reviews

1 / 20

4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Qatar Airways
7.4
Good
3,613 reviews
Emirates
8.1
Very good
3,276 reviews

Crew

8.3

Overall

8.1

Boarding

8.1

Entertainment

8.2

Food

7.9

Comfort

8.0

Reviews

1 / 20

4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Etihad Airways
7.4
Good
1,178 reviews
Emirates
8.1
Very good
3,276 reviews

Crew

8.3

Overall

8.1

Boarding

8.1

Entertainment

8.2

Food

7.9

Comfort

8.0

Reviews

1 / 20

4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

IndiGo
6.8
Okay
482 reviews
Emirates
8.1
Very good
3,276 reviews

Crew

8.3

Overall

8.1

Boarding

8.1

Entertainment

8.2

Food

7.9

Comfort

8.0

Reviews

1 / 20

4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Lufthansa
6.7
Okay
6,986 reviews
Emirates
8.1
Very good
3,276 reviews

Crew

8.3

Overall

8.1

Boarding

8.1

Entertainment

8.2

Food

7.9

Comfort

8.0

Reviews

1 / 20

4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Related info for your journey

Find useful and relevant information for your journey from Illinois to Trivandrum. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Thiruvananthapuram from Illinois?

    For a flight from Illinois to Thiruvananthapuram, you will be flying into Thiruvananthapuram. Thiruvananthapuram (TRV) is just 2.0 mi from the center of the city.

  • What are the cheapest airlines to fly from Illinois to Thiruvananthapuram one-way?

    To fly one-way, consider booking your trip with Air India, which is currently one of the cheapest options available, starting at $363. IndiGo flights start at $448 while deals on Etihad Airways start at $476 one-way.

  • Can I find deals for flights from Illinois to Trivandrum that include hotel bookings?

    Yes. In addition to deals on Illinois to Trivandrum flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Illinois to Trivandrum?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Illinois to Trivandrum.

  • Can I find deals for business class flights from Illinois to Trivandrum?

    Yes. Cheapflights offers flight deals from Illinois to Trivandrum by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Illinois to Thiruvananthapuram?

    Currently, August is the cheapest month in which you can book a flight from Illinois to Thiruvananthapuram (average of $1,043). Flying from Illinois to Thiruvananthapuram in June is currently the most expensive (average of $1,743). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Illinois to Trivandrum

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Illinois to Trivandrum

Discover the top 5 airlines that operate flights from Illinois to Trivandrum. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$816Average$1,236FlexibilityNo cancel feeOn-time76%
Air IndiaCheapest$835Average$1,391FlexibilityNo cancel feeOn-timeN/A
Etihad AirwaysCheapest$863Average$1,289FlexibilityNo cancel feeOn-time75%
EmiratesCheapest$932Average$1,472FlexibilityNo cancel feeOn-time75%
Qatar AirwaysCheapest$942Average$1,340FlexibilityNo cancel feeOn-time68%
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