$277+ 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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Illinois to Trivandrum with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.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 April 1, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $825 (Gotogate) |
One-way from | $277 (Indian Eagle) |
Popular in | December |
Cheapest in | October |
Average price | $978 |
Find flight deals from Illinois to Trivandrum
Cheapest flights from Illinois to TrivandrumExplore 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 April 1, 2025.
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 April 1, 2025.
This Gotogate deal was found by Cheapflights users on 3/31. 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.
This CheapOair deal was found by Cheapflights users on 3/31. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Indian Eagle deal was found by Cheapflights users on 3/31. 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.
This Indian Eagle deal was found by Cheapflights users on 3/31. 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.
This Booking.com deal was found by Cheapflights users on 4/1. 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.
This Booking.com deal was found by Cheapflights users on 4/1. 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.
Cheapflights Fare Finder
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 April 1, 2025.
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
ChicagoThiruvananthapuram
ORD - TRV
ORDTRV
Chicago O'Hare Intl
Wed 5/7
5:50 pm-7:55 am
2 stops27h 35m
Thiruvananthapuram
Tue 5/27
8:40 am-2:00 pm
2 stops39h 50m
ChicagoThiruvananthapuram
ORD - TRV
ORDTRV
Chicago O'Hare Intl
Mon 4/28
12:00 pm-6:35 pm
1 stop20h 05m
Thiruvananthapuram
Thu 5/29
4:10 am-8:45 am
1 stop39h 05m
ChicagoThiruvananthapuram
ORD - TRV
ORDTRV
Chicago O'Hare Intl
Sun 4/20
12:00 pm-6:35 pm
1 stop20h 05m
Thiruvananthapuram
Thu 9/25
7:15 pm-7:25 am
1 stop22h 40m
ChicagoThiruvananthapuram
ORD - TRV
ORDTRV
Chicago O'Hare Intl
Sun 4/20
7:20 pm-2:25 am
1 stop20h 35m
Thiruvananthapuram
Fri 9/19
3:55 am-3:05 pm
1 stop21h 40m
ChicagoThiruvananthapuram
ORD - TRV
ORDTRV
Chicago O'Hare Intl
Tue 8/5
11:25 am-12:50 pm
2 stops38h 55m
Thiruvananthapuram
Sat 9/20
12:30 pm-5:55 pm
2 stops39h 55m
ChicagoThiruvananthapuram
ORD - TRV
ORDTRV
Chicago O'Hare Intl
Tue 8/5
1:55 pm-8:20 pm
1 stop19h 55m
Thiruvananthapuram
Sat 9/20
9:45 pm-8:45 am
1 stop21h 30m
ChicagoThiruvananthapuram
ORD - TRV
ORDTRV
Chicago O'Hare Intl
Mon 5/12
12:00 pm-2:15 am
1 stop27h 45m
ChicagoThiruvananthapuram
ORD - TRV
ORDTRV
Chicago O'Hare Intl
Fri 5/9
12:00 pm-10:10 pm
2 stops23h 40m
ChicagoThiruvananthapuram
ORD - TRV
ORDTRV
Chicago O'Hare Intl
Tue 5/27
6:00 pm-8:10 am
2 stops27h 40m
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.
Cheapflights Insights
Everything you need to know about your flight from Illinois to Thiruvananthapuram
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 $1,712). 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 April 1, 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 April 1, 2025.
Overall
Food
Boarding
Comfort
Crew
Entertainment
Reviews
Anonymous,Mar 2025
JFK - DOH
Overall
Food
Boarding
Comfort
Crew
Entertainment
Reviews
Anonymous,Mar 2025
JFK - DOH
Overall
Food
Boarding
Comfort
Crew
Entertainment
Reviews
Anonymous,Mar 2025
JFK - DOH
Overall
Food
Boarding
Comfort
Crew
Entertainment
Reviews
Anonymous,Mar 2025
JFK - DOH
Overall
Food
Boarding
Comfort
Crew
Entertainment
Reviews
Anonymous,Mar 2025
JFK - DOH
Overall
Food
Boarding
Comfort
Crew
Entertainment
Reviews
Anonymous,Mar 2025
JFK - DOH
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.
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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.
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 April 1, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$816 | Average$1,236 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$834 | Average$1,267 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$867 | Average$1,382 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$932 | Average$1,290 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$942 | Average$1,445 | FlexibilityNo cancel fee | On-time68% |