$623 Cheap Flights from Austin (AUS) to Thiruvananthapuram (TRV)

View $623 flight on Wed, Sep 3, 2025Opens in a new window

Popular airlines from Austin-Bergstrom Intl. Airport (AUS) to Trivandrum Intl. Airport (TRV)

Cheap Flights from Austin to Thiruvananthapuram (AUS-TRV)

Prices were available within the past 7 days and start at $623 for one-way flights and $1,049 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Tue, Sep 30 - Wed, Oct 22
AUS
Austin
TRV
Thiruvananthapuram
$1,049 Roundtrip, found 1 day ago
$1,049
Roundtrip
found 1 day ago
Select British Airways flight, departing Tue, Sep 30 from Austin to Thiruvananthapuram, returning Wed, Oct 22, priced at $1,049 found 1 day ago
British Airways
Sat, Sep 6 - Mon, Sep 22
AUS
Austin
TRV
Thiruvananthapuram
$1,052 Roundtrip, found 4 days ago
$1,052
Roundtrip
found 4 days ago
Select British Airways flight, departing Sat, Sep 6 from Austin to Thiruvananthapuram, returning Mon, Sep 22, priced at $1,052 found 4 days ago
British Airways
Sat, Oct 25 - Sat, Nov 22
AUS
Austin
TRV
Thiruvananthapuram
$1,074 Roundtrip, found 21 hours ago
$1,074
Roundtrip
found 21 hours ago
Select British Airways flight, departing Sat, Oct 25 from Austin to Thiruvananthapuram, returning Sat, Nov 22, priced at $1,074 found 21 hours ago
British Airways
Sat, Sep 13 - Wed, Sep 17
AUS
Austin
TRV
Thiruvananthapuram
$1,084 Roundtrip, found 5 days ago
$1,084
Roundtrip
found 5 days ago
Select British Airways flight, departing Sat, Sep 13 from Austin to Thiruvananthapuram, returning Wed, Sep 17, priced at $1,084 found 5 days ago
British Airways
Sat, Sep 6 - Thu, Sep 18
AUS
Austin
TRV
Thiruvananthapuram
$1,087 Roundtrip, found 4 days ago
$1,087
Roundtrip
found 4 days ago
Select British Airways flight, departing Sat, Sep 6 from Austin to Thiruvananthapuram, returning Thu, Sep 18, priced at $1,087 found 4 days ago
British Airways
Wed, Apr 29 - Sun, Jun 21
AUS
Austin
TRV
Thiruvananthapuram
$1,102 Roundtrip, found 4 days ago
$1,102
Roundtrip
found 4 days ago
Select British Airways flight, departing Wed, Apr 29 from Austin to Thiruvananthapuram, returning Sun, Jun 21, priced at $1,102 found 4 days ago
JetBlue Airways
Sat, Nov 1 - Tue, Nov 11
AUS
Austin
TRV
Thiruvananthapuram
$1,130 Roundtrip, found 9 hours ago
$1,130
Roundtrip
found 9 hours ago
Select JetBlue Airways flight, departing Sat, Nov 1 from Austin to Thiruvananthapuram, returning Tue, Nov 11, priced at $1,130 found 9 hours ago
Delta
Sun, Sep 7 - Sun, Sep 14
AUS
Austin
TRV
Thiruvananthapuram
$1,172 Roundtrip, found 2 days ago
$1,172
Roundtrip
found 2 days ago
Select Delta flight, departing Sun, Sep 7 from Austin to Thiruvananthapuram, returning Sun, Sep 14, priced at $1,172 found 2 days ago
American Airlines
Mon, Nov 10 - Tue, Nov 25
AUS
Austin
TRV
Thiruvananthapuram
$1,205 Roundtrip, found 3 days ago
$1,205
Roundtrip
found 3 days ago
Select American Airlines flight, departing Mon, Nov 10 from Austin to Thiruvananthapuram, returning Tue, Nov 25, priced at $1,205 found 3 days ago
Qatar Airways
Wed, Oct 8 - Tue, Nov 11
AUS
Austin
TRV
Thiruvananthapuram
$1,340 Roundtrip, found 10 hours ago
$1,340
Roundtrip
found 10 hours ago
Select Qatar Airways flight, departing Wed, Oct 8 from Austin to Thiruvananthapuram, returning Tue, Nov 11, priced at $1,340 found 10 hours ago
Flights from Austin (AUS) to Thiruvananthapuram (TRV)
Origin airport
Austin-Bergstrom Intl.
Destination airport
Trivandrum Intl.
Airlines serving
British Airways, Lufthansa, Qatar Airways
Roundtrip price
$1,049
Distance
9739 mi

Austin to Thiruvananthapuram Flights

The cheapest times to fly from Austin 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 Austin to Thiruvananthapuram are during the month of September. You can find some of the cheapest flights from Austin to Thiruvananthapuram with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Austin to Thiruvananthapuram

Sunday is one of the best days to book for cheap flights from Austin 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 Austin 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 Austin to Thiruvananthapuram in 2025. You can also book with separate airlines for your outbound and return journeys, from $623 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 Austin 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 Austin 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.

 

Frequently asked questions

How much does a flight from Austin-Bergstrom Intl. Airport (AUS) to Trivandrum Intl. Airport (TRV) cost?
Get a cheap one-way flight from $623 or cheap return flight from $1,049 from Austin-Bergstrom Intl. Airport (AUS) to Trivandrum Intl. Airport (TRV) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Austin-Bergstrom Intl. Airport (AUS) to Trivandrum Intl. Airport (TRV)?
The cheapest month to fly from AUS to TRV is September, when there's less demand. Off-peak months are often when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Austin-Bergstrom Intl. Airport (AUS) to Trivandrum Intl. Airport (TRV)?
To find the cheapest airline that'll fly you from AUS to TRV, use Expedia's filter tool. Tailor your search based on what's important to you, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Austin-Bergstrom Intl. Airport (AUS) to Trivandrum Intl. Airport (TRV)?
You'll have to catch a flight with a layover when traveling from Austin-Bergstrom Intl. Airport (AUS) to Trivandrum Intl. Airport (TRV). There are no daily direct flights on this route. However, just filter your search to include one or two stops to discover an option that works for you.
What day of the week has the most flights from AUS to TRV?
You'll typically find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Austin-Bergstrom Intl. Airport (AUS) to Trivandrum Intl. Airport (TRV)?
To touch down at Trivandrum Intl. Airport (TRV) on schedule, choose a flight that leaves Austin-Bergstrom Intl. Airport (AUS) 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 Austin-Bergstrom Intl. Airport (AUS) to Trivandrum Intl. Airport (TRV) last-minute?
Holding off until just before your trip to book a ticket from AUS to TRV generally means paying more. While you may find some last-minute deals, there's no guarantee. Keep your travel schedule open to maximize your chances of scoring a bargain.
Is it cheaper to book an AUS to TRV flight and hotel package?
Compared with arranging flights and hotels separately, booking an AUS to TRV flight and hotel package with Expedia could result in significant savings. Better yet, having it all in one place will take the hassle out of planning your trip. Just pick your flights and choose from our wide range of stays, then customize your trip with extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Austin-Bergstrom Intl. Airport (AUS) to Trivandrum Intl. Airport (TRV)?
In most cases, you're able to reschedule or cancel your AUS to TRV flight. However, additional fees may apply, especially if your booking was made over 24 hours ago. Check your itinerary for the airline's guidelines and fees on flight changes, or if you need further details, head to our Customer Service portal.

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*Available to One Key members.