$1,184 Cheap Flights from Busan (PUS) to Thiruvananthapuram (TRV)

View $1,184 flight on Sun, Nov 16, 2025Opens in a new window

Popular airlines from Gimhae Airport (PUS) to Trivandrum Intl. Airport (TRV)

Cheap Flights from Busan to Thiruvananthapuram (PUS-TRV)

Prices were available within the past 7 days and start at $1,184 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flights from Busan (PUS) to Thiruvananthapuram (TRV)
Origin airport
Gimhae
Destination airport
Trivandrum Intl.
Distance
3757 mi

Busan to Thiruvananthapuram Flights

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

 

The best time to book a flight from Busan to Thiruvananthapuram

Sunday is one of the best days to book for cheap flights from Busan 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 Busan 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 Busan to Thiruvananthapuram in 2025. You can also book with separate airlines for your outbound and return journeys, from $1,184 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 Busan 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 Busan 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 Gimhae Airport (PUS) to Trivandrum Intl. Airport (TRV) cost?
Snag a cheap one-way flight from $1,184 or cheap return flight from Gimhae Airport (PUS) to Trivandrum Intl. Airport (TRV) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Gimhae Airport (PUS) to Trivandrum Intl. Airport (TRV)?
is the most affordable month to fly from PUS to TRV. Planning your trip for the off-season is often the key to finding a great deal.
What is the cheapest airline that flies from Gimhae Airport (PUS) to Trivandrum Intl. Airport (TRV)?
To find the cheapest airline that'll fly you from PUS to TRV, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Gimhae Airport (PUS) to Trivandrum Intl. Airport (TRV)?
There are no daily direct flights from Gimhae Airport (PUS) to Trivandrum Intl. Airport (TRV). But you can choose flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be on your way before you know it.
What day of the week has the most flights from PUS to TRV?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can change depending on various factors, such as the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Gimhae Airport (PUS) to Trivandrum Intl. Airport (TRV)?
To arrive at Trivandrum Intl. Airport (TRV) on time, opt for a flight that leaves from Gimhae Airport (PUS) 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 Gimhae Airport (PUS) to Trivandrum Intl. Airport (TRV) last-minute?
Holding off until just before your trip to book a flight from PUS to TRV generally means paying more. While you might find some last-minute offers, there's no guarantee. Keep your travel plans flexible for a better chance of snagging a bargain.
Is it cheaper to book a PUS to TRV flight and hotel package?
You'll typically save money by booking a PUS 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 simple to manage everything in one convenient place. After selecting your ideal flights and accommodations, you can add extras such as tours, car rentals and activities.
Can I cancel or change the date of my flight from Gimhae Airport (PUS) to Trivandrum Intl. Airport (TRV)?
If you reserved your PUS to TRV flight in the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the ticket type you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for more information.

Explore a world of travel with Expedia

*Available to One Key members.