Cheap flights from Chicago to Thiruvananthapuram

Compare Chicago to Thiruvananthapuram flight deals

Find the cheapest month or even day of the year to fly to Thiruvananthapuram

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Flight deals from Chicago to Thiruvananthapuram Airport

Looking for a cheap last-minute deal or the best return flight from Chicago to Thiruvananthapuram Airport? If you want to travel next month, return fares start from $1,405. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Chicago to Thiruvananthapuram

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Chicago to Thiruvananthapuram flights are currently cheapest in March.

Chicago to Thiruvananthapuram: Alternative routes

Compare routes from Chicago to Thiruvananthapuram below. You may find an airport to fly into that's cheaper, faster, or easier than Thiruvananthapuram.

Chicago to Thiruvananthapuram: Flight information

The things to know before you go.
Cheapest flight found$611
Cheapest month to flyMarch

Finding cheap flights from Chicago to Thiruvananthapuram: Frequently asked questions

The best price we found for a return flight from Chicago to Thiruvananthapuram is $1,154. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Chicago to Thiruvananthapuram. But we found flights with one stop from $1,154.
As of March 2026, there are no flights flying from Chicago to Thiruvananthapuram.
The cheapest month to fly from Chicago to Thiruvananthapuram is usually March.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Chicago to Thiruvananthapuram Airport on Wednesday, 18 March 2026.
No airlines currently offer direct flights between Chicago and Thiruvananthapuram Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Thiruvananthapuram but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Thiruvananthapuram is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Thiruvananthapuram is Air India .

Travelling from Chicago to Trivandrum International Airport (TRV): What you need to know

  • There are a couple of main airports to jet off from in Chicago. Explore your options leaving from O'Hare International Airport (ORD) or Chicago Midway International Airport (MDW) when searching for a flight from Chicago to Trivandrum International Airport (TRV).

  • The timezone in Thiruvananthapuram is UTC+5:30, which is ten hours 30 minutes ahead of Chicago. Trivandrum International Airport is located in Thiruvananthapuram.

  • Your flight from Chicago to TRV won't wait if you're running late, so show up at the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're travelling internationally.

  • If you're taking off during a major holiday or other peak period, give yourself extra time. Get there two hours before domestic flights and up to four hours before international departures. Security and check-in lines will be longer.

Airports in Chicago

O'Hare International Airport (ORD)

  • A stopover is the ideal opportunity to break up your trip and maybe even tour another city. When browsing cheap flights from Chicago to TRV departing from O'Hare International Airport (ORD), uncheck the 'Direct flights only' box to find all potential stops. Top options include:

    • Indira Gandhi International Airport (DEL)

    • Dubai Airport (DXB)

    • Hamad International Airport (DOH)

  • Located around 40 kilometres from the centre of Chicago, ORD can be reached in about 35 minutes by car, depending on traffic. The journey on public transport is roughly 55 minutes.

  • Want an easy start to your holiday? Stay near O'Hare International Airport. Whether you're catching an early flight from Chicago to Trivandrum International Airport or prefer not to feel hurried, these hotels are just what you're after:

  • Of the departures from O'Hare International Airport, 74.85% land on schedule at their destination.

  • ORD's address is 10000 West O'Hare.

Chicago Midway International Airport (MDW)

  • Using public transport, you can travel from central Chicago to MDW in about 45 minutes. The airport is roughly 19 kilometres away, and getting there by car takes approximately 20 minutes.

  • Want to enjoy an extra night away before boarding your Chicago to TRV flight? Check in to a hotel near Chicago Midway International Airport before your trip officially begins. These stays have your key waiting:

  • 77.88% of flights taking off from Chicago Midway International Airport make it to their destination as expected.

  • MDW is located at 5700 South Cicero.

Chicago Rockford International Airport (RFD)

  • RFD is roughly 137 kilometres from central Chicago. The drive from the city centre to the terminal takes about 1 hour 25 minutes. If you're planning to use public transport, you can expect a journey of around 4 hours 15 minutes.

  • Make catching an early Chicago to Trivandrum International Airport flight the easiest part of your trip. Stay at one of these accommodation options close to Chicago Rockford International Airport and get to the check-in counter with time to spare:

  • The on-time performance record of RFD is 76.19%. In simpler terms, that's how frequently flights departing this airport arrive within the expected time frame.

  • You'll find Chicago Rockford International Airport at 2 Airport Cir.

About Trivandrum International Airport (TRV)

How to find the cheapest flights from Chicago to Trivandrum International Airport (TRV)

  • The cheapest price we've found for a one-way ticket from Chicago to Trivandrum International Airport is $611. For a return flight on this route, the best price is $1,154. Depending on when you book and the availability, these fares can change.

  • To find cheap flights from Chicago to TRV, book in advance. Airlines generally offer the most competitive fares when tickets first go on sale.

  • Cheap Chicago to Trivandrum International Airport tickets are easier to find when your travel dates are flexible. Use the 'Whole month' tool to compare fares throughout the month and then choose the cheapest day.

  • Snapping up a cheap plane ticket from Chicago to TRV couldn't be easier with Price Alerts. All you need to do is create one of these automatic alerts and we'll get in touch as soon as a better deal is available.

  • Save on your flight from Chicago to Trivandrum International Airport by using the search filters. Choose your ideal duration, departure time and airlines, then sort the results by 'Cheapest' for the best deals.

The best time to fly from Chicago to Trivandrum International Airport (TRV)

  • Think about the pace you're looking for when picking your flight dates. April is the quietest month to go to Thiruvananthapuram. August is when most people book flights from Chicago to Trivandrum International Airport (TRV), which may be ideal if you're after more action.

  • The warmest month in Thiruvananthapuram is March, with temperatures ranging between 23ºC (73ºF) and 34ºC (93ºF). Lock in your Chicago to TRV plane ticket then if you enjoy this type of weather.

  • If you'd rather travel in cooler conditions, search for a cheap ticket from Chicago to Trivandrum International Airport in January when temperatures are between 21ºC (70ºF) and 31ºC (88ºF).

More about Thiruvananthapuram

  • After booking your flight from Chicago to Trivandrum International Airport, choose a hotel that puts you where you want to be. Make one of these options your base for exploring Thiruvananthapuram:

  • There are loads of terrific things to do in Thiruvananthapuram when you're ready to get out and sightsee. Kick off your itinerary at Sree Padmanabhaswamy Temple followed by Puthenmalika (Kuthiramalika) Palace and Padmanabha Swamy Temple Entrance.

Explore more of India

  • Thiruvananthapuram has loads to offer, but there are so many other parts of India waiting to be discovered. About 274 kilometres north of Thiruvananthapuram, a trip to Coimbatore will keep you busy. Start with leading attractions like Indira Gandhi Wildlife Sanctuary and National Park, Sri Sathya Sai Mandir and Mahatma Gandhi Memorial.

  • If you're eager to discover another major stop in India, consider Madurai, roughly 209 kilometres north-east of Thiruvananthapuram. Meenakshi Amman Temple, Meenakshi Sundareshwarar Temple and Meenakshi Amman temple koothiyarkundu are among its highlights.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.