PHL - TRV

$492 Find Cheap Flights from Philadelphia to Thiruvananthapuram

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Philadelphia to Thiruvananthapuram departing on 4/23. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Thiruvananthapuram

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Thiruvananthapuram, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Thiruvananthapuram, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$1,024
Etihad Airways
Thu 4/2Mon 4/6
PHL - TRV • 2 stops
Cheapest one-way
$492
Multiple Airlines
Thu 4/23
PHL - TRV • 3 stops
Top airlines
Etihad Airways
Cheapest • from $1,024 (round-trip)
Qatar Airways
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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We hope you love your trip to Thiruvananthapuram!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Philadelphia to Thiruvananthapuram (PHL-TRV)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Philadelphia to Thiruvananthapuram that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Philadelphia to Thiruvananthapuram

Thu, Apr 2 - Mon, Apr 6
Etihad Airways Logo
8:30 am - 2:50 am
PHL
-
TRV
32h 50m
2 stops
Etihad Airways Logo
9:50 pm - 11:11 pm
TRV
-
PHL
34h 51m
2 stops
$1,024Etihad Airways
Thu, Mar 19 - Mon, Apr 6
Etihad Airways Logo
9:54 am - 8:00 pm
PHL
-
TRV
24h 36m
2 stops
Etihad Airways Logo
9:50 pm - 5:30 pm
TRV
-
PHL
29h 10m
2 stops
$1,025Etihad Airways
Thu, Feb 26 - Tue, Mar 10
Multiple Airlines Logo
6:35 pm - 7:45 am
PHL
-
TRV
26h 40m
2 stops
Multiple Airlines Logo
8:35 am - 5:15 pm
TRV
-
PHL
42h 10m
2 stops
$1,038Multiple Airlines
Thu, Apr 23 - Sun, May 10
Lufthansa Logo
5:40 pm - 8:45 am
PHL
-
TRV
29h 35m
2 stops
Lufthansa Logo
7:35 pm - 4:05 pm
TRV
-
PHL
30h 00m
2 stops
$1,043Lufthansa
Thu, Mar 5 - Wed, Mar 11
Qatar Airways Logo
1:37 pm - 3:25 am
PHL
-
TRV
51h 18m
2 stops
Qatar Airways Logo
3:55 am - 9:00 am
TRV
-
PHL
38h 35m
1 stop
$1,045Qatar Airways
Thu, Mar 19 - Mon, Apr 6
Etihad Airways Logo
9:54 am - 8:00 pm
PHL
-
TRV
24h 36m
2 stops
Etihad Airways Logo
9:50 pm - 5:30 pm
TRV
-
PHL
29h 10m
2 stops
$1,050Etihad Airways
Wed, Apr 1 - Wed, Apr 22
Qatar Airways Logo
8:40 pm - 2:25 am
PHL
-
TRV
20h 15m
1 stop
Qatar Airways Logo
3:55 am - 9:00 am
TRV
-
PHL
38h 35m
1 stop
$1,058Qatar Airways
Thu, Apr 23 - Sat, May 9
Qatar Airways Logo
12:50 pm - 2:25 am
PHL
-
TRV
28h 05m
2 stops
Qatar Airways Logo
3:55 am - 6:55 pm
TRV
-
PHL
24h 30m
2 stops
$1,077Qatar Airways
Mon, Mar 9 - Sun, Mar 15
Qatar Airways Logo
6:35 pm - 2:25 am
PHL
-
TRV
46h 20m
2 stops
Qatar Airways Logo
3:55 am - 5:52 pm
TRV
-
PHL
47h 27m
2 stops
$1,080Qatar Airways
Thu, Apr 23 - Sat, May 9
Qatar Airways Logo
12:50 pm - 2:25 am
PHL
-
TRV
28h 05m
2 stops
Qatar Airways Logo
3:55 am - 9:00 am
TRV
-
PHL
38h 35m
1 stop
$1,082Qatar Airways
Booking Insights

KAYAK's insights & trends for Philadelphia to Thiruvananthapuram flights

Get data-powered insights and trends into flights from Philadelphia to Thiruvananthapuram to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Philadelphia to Trivandrum?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Philadelphia to Trivandrum were found on Etihad Airways ($1,024) and Lufthansa ($1,043).

Good to know

Low seasonFebruary
Cheapest flight$492
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly with an average 9% increase in price.
Flight from Philadelphia to Trivandrum

When to book flights from Philadelphia to Thiruvananthapuram

Are your dates flexible? Find out the best times to travel from Philadelphia to Thiruvananthapuram based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Philadelphia to Thiruvananthapuram (Trivandrum)

  • What is the cheapest flight from Philadelphia to Thiruvananthapuram?

    In the last 3 days, the lowest price for a flight from Philadelphia to Thiruvananthapuram was $492 for a one-way ticket and $1,024 for a round-trip.

  • Do I need a passport to fly between Philadelphia and Trivandrum?

    Yes

  • Which airports will I be using when flying from Philadelphia to Trivandrum?

    Philadelphia airport is called Philadelphia and the only airport in Trivandrum is Thiruvananthapuram.

  • Which aircraft models fly most regularly from Philadelphia to Thiruvananthapuram (Trivandrum)?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Philadelphia to Thiruvananthapuram (Trivandrum)?

    Star Alliance, and oneworld are the airline alliances operating flights between Philadelphia and Trivandrum, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Philadelphia to Thiruvananthapuram, Qatar Airways or Lufthansa?

    The two airlines most popular with KAYAK users for flights from Philadelphia to Thiruvananthapuram are Qatar Airways and Lufthansa. With an average price for the route of $1,260 and an overall rating of 7.4, Qatar Airways is the most popular choice. Lufthansa is also a great choice for the route, with an average price of $1,539 and an overall rating of 6.8.

  • How does KAYAK find such low prices on flights from Philadelphia to Thiruvananthapuram (Trivandrum)?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Philadelphia to Thiruvananthapuram (Trivandrum).

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Philadelphia to Thiruvananthapuram (Trivandrum)?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Thiruvananthapuram (Trivandrum) from Philadelphia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Philadelphia to Thiruvananthapuram (Trivandrum)?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Thiruvananthapuram (Trivandrum) with an airline and back to Philadelphia with another airline. Booking your flights between Philadelphia and TRV can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Philadelphia to Thiruvananthapuram (Trivandrum)?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Thiruvananthapuram (Trivandrum) from Philadelphia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Philadelphia to Thiruvananthapuram

 
See real verified KAYAK customer reviews for airlines flying from Philadelphia to Thiruvananthapuram. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Philadelphia to Thiruvananthapuram? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
Qatar AirwaysOverall score based on 3731 reviews
7.5Boarding
7.4Entertainment
7.3Food
7.4Comfort
7.9Crew
Airline reviews

When we checked in at the Siem Reap Airport in Cambodia, we were only given three boarding passes and told that we would have to check in with American when we arrived in Boston. This was a source of stress for us. After we landed in Boston, we had a long passage from Terminal E to Terminal B (American Airline ticketing counter). Because the electronic ticketing kiosks for check-in would not recognize our Confirmation Code, we had to wait for an hour in a long line where only two AA reps were taking care of Special Services passengers. In many years of both business and recreational travel, I have never had this experience. I would expect more from AA being in partnership with other airlines to do a better job with this.

6.0 GoodAnonymous, Jan 2026
BOS - PHL
Read more Qatar Airways reviews

When we checked in at the Siem Reap Airport in Cambodia, we were only given three boarding passes and told that we would have to check in with American when we arrived in Boston. This was a source of stress for us. After we landed in Boston, we had a long passage from Terminal E to Terminal B (American Airline ticketing counter). Because the electronic ticketing kiosks for check-in would not recognize our Confirmation Code, we had to wait for an hour in a long line where only two AA reps were taking care of Special Services passengers. In many years of both business and recreational travel, I have never had this experience. I would expect more from AA being in partnership with other airlines to do a better job with this.

Our experience on the Doha to Hyderabad segment was extremely stressful due to prolonged delays and a lack of clear communication from the airline. We were traveling as a family, including children, and the uncertainty around timing and next steps caused significant distress. There was very little proactive information provided during the delay, and we were not given clear written explanations about what was happening or how long it might take. This made it difficult to manage the situation, especially while caring for children in a transit environment. In addition, one member of our party was ultimately unable to continue travel, which added to the emotional strain and disruption of the trip. Overall, the experience highlighted gaps in communication, customer care, and handling of unexpected situations. We are sharing this feedback so that future passengers, especially families, are supported with clearer communication and better assistance during irregular operations.

The seat cushions are absolutely lacking, not sure if they know the passengers are traveling for 14 hours straight, but the padding made our back and butt ache like crazy. The entertainment console had its own problems, either the headphone jack wasn't working or the power outlet via usb or ac outlet was not working. Not to mention the seat handles were not adjustable in some planes in the middle or on the aisle. Qatar/Indigo may be operating a very old fleet of planes to make as much profit as possible, but passengers may not be following them for long, should this treatment of its customers continue. Qatar/Indigo, wake up and do it right by your customers, or they may not be your customers anymore.

It would help id flight crew were not rude and showed some courtesy. They were shouting at passengers and yelling instructions as if we were school children at lunch cafeteria!!

Looks like a local flight. Food was horrible. No entertainment system.

All good. Over four hours flight if provided snacks like Qatar Airways would be better

Lobster starter in business class was not good, tough, served cold, and without butter. Movie selection was missing latest releases, did not offer older classic, high quality movies

Food was absolutely pathetic. I wasted so much food which I thought was inedible. I also loathe the inflight entertainment system which has very little content

My entire row did not have power for the full duration of a 14.5 hour flight. Could not charge any devices such as laptop or phones for the entirety of the long flight. The flight attendants tried to remedy the issue by resetting the power, but were not successful. The only other solution provided was to move me to another seat on the plane which was in the middle row. I had paid for a “preferred” seat that was a window seat. This was a downgrade being offered due to the power issue.

Nothing to complain. The staff and flight was good especially the seats which was better compared than the cloth ones on Qatar airways

Excellent service; they helped me reschedule so I can fly in an earlier flight

I had a good comfortable seat. There was nearly an hour delay. There was an accident with the champagne, but I was well compensated. These things happen sometimes.

Service and food were excellent. Incredibly friendly and competent staff. Flight was delayed over and hour and I had to run between terminals to get my connecting flight.

Missed it by a couple minutes and couldn’t find an alternative flight so had to spend the night in DC and after much shuffling from 1 airline to another managed to get a United to Frankfurt.

Boarding was by group and we had to take the bus. There were no elevators so had to walk down the stairs. It would help to have escalators or elevators. Note I had a special needs child and the gate crew was rushing us in. The bus was full but we were packed with no seats to sit.

There were only 2 toilets and one of them did not work in business class. We are not allowed to cross classes so had to wait in line to use the toilets!! The entertainment touch display was finicky and did not work all the time.

The food from Delhi to Frankfurt went bad or something cause I got sick after I ate the meal and felt ill the rest of my travel back to NY

We missed our flight. There was not enough time built into the layover to get through immigration, customs, bagclaim, bag rechecking, and the long trip to another terminal and gate. Kayak really screwed up. We took the bus up to Wisconsin and then were picked up in Brookfield by private car. It was lucky we didnt miss the last bus out.

Everything was on time, even though the layover in Frankfurt was 22hrs

Booked Economy but it translated to economy light for Lufthansa so now we are stuck paying an extra $75 per person both ways for our checked bags. If I had known that, I would have never booked these tickets because it came out to be more than other options. The booking in the kayak side clearly says Economy and has a link to the inormation for Lufthansa which states Economy included a checked bag. Super annoyed about that.

Everything you need to know for your flight from Philadelphia to Thiruvananthapuram

Information on your arrival and departure airports