$519 Cheap Flights from Adelaide (ADL) to Thiruvananthapuram (TRV)

View $519 flight on Thu, Apr 30, 2026Opens in a new window

Popular airlines from Adelaide, SA Airport (ADL) to Trivandrum Intl. Airport (TRV)

Cheap Flights from Adelaide to Thiruvananthapuram (ADL-TRV)

Prices were available within the past 7 days and start at $519 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much does a flight from Adelaide Airport (ADL) to Trivandrum Intl. Airport (TRV) cost?
Lock in a cheap one-way flight from $519 or cheap return flight from Adelaide Airport (ADL) to Trivandrum Intl. Airport (TRV) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Adelaide Airport (ADL) to Trivandrum Intl. Airport (TRV)?
The cheapest month to fly from ADL to TRV is , when demand is low. Off-peak months are usually when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Adelaide Airport (ADL) to Trivandrum Intl. Airport (TRV)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest ADL to TRV flight.
How many flights per day from Adelaide Airport (ADL) to Trivandrum Intl. Airport (TRV)?
Nonstop flights from Adelaide Airport (ADL) to Trivandrum Intl. Airport (TRV) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel details and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from ADL to TRV?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Adelaide Airport (ADL) to Trivandrum Intl. Airport (TRV)?
To touch down at Trivandrum Intl. Airport (TRV) on schedule, choose a flight that takes off from Adelaide Airport (ADL) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Adelaide Airport (ADL) to Trivandrum Intl. Airport (TRV) last-minute?
Waiting until just before your trip to book a flight from ADL to TRV often results in higher prices. While it's possible to find some last-minute offers, they're not always guaranteed. Allow some flexibility in your schedule for a better chance of snagging a bargain.
Is it cheaper to book an ADL to TRV flight and hotel package?
You can save money by securing an ADL to TRV flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one place. After choosing your ideal accommodations and flights, consider other add-ons like car rentals, tours and activities.
Can I cancel or change the date of my flight from Adelaide Airport (ADL) to Trivandrum Intl. Airport (TRV)?
If you booked your ADL to TRV flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more details.

Travel information

Origin airport
Adelaide
Destination airport
Trivandrum Intl.
Distance
5007 mi

Book with confidence

Adelaide to Thiruvananthapuram Flights

The cheapest times to fly from Adelaide to Thiruvananthapuram

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Adelaide to Thiruvananthapuram are during the month of . You can find some of the cheapest flights from Adelaide to Thiruvananthapuram with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Adelaide to Thiruvananthapuram

Sunday is one of the best days to book for cheap flights from Adelaide to Thiruvananthapuram: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Adelaide to Thiruvananthapuram

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Adelaide to Thiruvananthapuram in 2025. You can also book with separate airlines for your outbound and return journeys, from $519 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Adelaide to Thiruvananthapuram flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Adelaide to Thiruvananthapuram airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Adelaide to Thiruvananthapuram Flights

Explore a world of travel with Expedia

*Available to One Key members.