£566 Cheap Flights from Philadelphia (PHL) to Thiruvananthapuram (TRV)

View £566 flight on Sun, 23 Nov 2025Opens in a new window

Popular airlines from Philadelphia International Airport (PHL) to Trivandrum Intl. Airport (TRV)

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Cheap Flights from Philadelphia (PHL) to Thiruvananthapuram (TRV)

Prices were available within the past 7 days and start at £566 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flight from Philadelphia to Thiruvananthapuram route information
Origin airport
Philadelphia Intl.
Destination airport
Trivandrum Intl.
Distance
13841 km

Compare flights from Philadelphia to Thiruvananthapuram easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Philadelphia to Thiruvananthapuram. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Trivandrum Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Philadelphia Intl. to Trivandrum Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Philadelphia Intl. (PHL) to Trivandrum Intl. (TRV)

The easiest way to view the best deals on flights from Philadelphia to Thiruvananthapuram today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Philadelphia Intl. to Trivandrum Intl. start at just and range up to .  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Philadelphia and Thiruvananthapuram
  • booking your flight during , the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Philadelphia to Thiruvananthapuram flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Philadelphia Intl. to Trivandrum Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Frequently asked questions

How much is a flight from Philadelphia Airport to Trivandrum Intl. Airport?
The lowest price advertised for a round-trip flight from Philadelphia Intl. Airport (PHL) to Trivandrum Intl. Airport is . But you better get moving. This price is taken from fares available within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Philadelphia Intl. Airport (PHL) to TRV?
Most flights can be cancelled online, but every air carrier has its own set of terms and conditions. If you do have to cancel your flight, check out our Customer Service Portal and follow the instructions.
How do I find cheap flights from Philadelphia Intl. Airport (PHL) to Trivandrum Intl. Airport (TRV) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Philadelphia Intl. Airport (PHL) to Trivandrum Intl. Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from PHL to Trivandrum Intl. Airport (TRV)?
With around 13,900 kilometres separating Philadelphia Intl. Airport (PHL) and Trivandrum Intl. Airport (TRV), your flight will be a long one. Pack wisely and make your time in the air more comfortable. Simple things like an eye mask and some noise-cancelling headphones should be in your carry-on bag.
Which airlines fly direct from Philadelphia Intl. Airport (PHL) to Trivandrum Intl. Airport?
If you want to fly straight from PHL to Trivandrum Intl. Airport, you'll need to book a flight with at least one stop. Unfortunately, there are no airlines that fly directly between these airports.
Are Philadelphia Airport to TRV flight tickets cheaper when they're purchased at the last minute?
Flight prices change all the time, so there are no guarantees. While last-minute deals between Philadelphia Airport and Trivandrum Intl. Airport are of course possible, it also makes sense to keep an eye on prices well before you fly. In fact, some air carriers release their prices up to 12 months before the departure date. Expedia is continuously updating the best airfare bargains around, so keep checking back and be ready to lock in your seat when the price dips.

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