$100 Cheap Flights from Thiruvananthapuram (TRV) to Singapore (SIN)

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Cheap Flights from Thiruvananthapuram to Singapore (TRV-SIN)

Prices were available within the past 7 days and start at $100 for one-way flights and $206 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

SriLankan Airlines
Scoot
SriLankan Airlines
Scoot
SriLankan Airlines
Scoot
Scoot
Malaysia Airlines
Air India
IndiGo
Flights from Thiruvananthapuram (TRV) to Singapore (SIN)
Origin airport
Trivandrum Intl.
Destination airport
Changi
Airlines serving
Air India, IndiGo, Malaysia Airlines, Scoot, SriLankan Airlines
Roundtrip price
$206
Distance
1925 mi

Thiruvananthapuram to Singapore Flights

The cheapest times to fly from Thiruvananthapuram to Singapore

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

The best time to book a flight from Thiruvananthapuram to Singapore

Sunday is one of the best days to book for cheap flights from Thiruvananthapuram to Singapore: 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 Thiruvananthapuram to Singapore

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 Thiruvananthapuram to Singapore in 2025. You can also book with separate airlines for your outbound and return journeys, from $100 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 Thiruvananthapuram to Singapore 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 Thiruvananthapuram to Singapore 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 long does it take to fly from TRV to SIN?
Purchase your ticket with Scoot and you’ll be airborne for roughly 4 hours and 35 minutes. This leading carrier operates a direct flight that takes off at 11:10PM from Trivandrum Intl. Airport and gets to SIN at 6:15AM. Expedia has some epic flight deals, so check out what’s on offer on this route today.
Is it cheaper to buy a plane ticket from TRV to Changi Airport last minute?
Booking your trip from Trivandrum Intl. Airport to Changi Airport at the last minute could save you some dough if you strike it lucky and find a real bargain. However, fares usually don’t drop in price as the date of departure nears. If you take a wait-and-see approach, flights could also be booked up or the best seats taken (we hope you like the middle seat!). If you don’t want to risk it, book well in advance of the date you want to leave. In fact, some of the best deals are available on Expedia up to a year in advance. If your favorite carrier hasn’t released tickets yet, check back regularly as deals are updated on Expedia all the time.
What are the most popular departure times for flights from Trivandrum Intl. Airport to Changi Airport?
For Scoot flights jetting out from TRV to Singapore Airport, the busiest period is between 11:00 PM - 0:00 AM. If you want to avoid holdups, travel in the morning. This gives you a better chance to dodge the heavy air traffic that builds up in the skyways in the afternoon.
Can I change the date of my flight from Trivandrum Intl. Airport (TRV) to Changi Airport?
It’s a snap to make changes to your Trivandrum Intl. Airport (TRV) to Singapore Airport trip yourself. Simply go to the Expedia Trips portal and click on “change flight.” Search for new flights and secure the one that better fits your plans. You’ll get an estimate of the extra charges, if applicable. You can also visit our Customer Service portal to chat to our Virtual Agent and get answers to your questions.

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*Available to One Key members.