HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Trivandrum

$506+ Cheap flights from Philadelphia (PHL) to Thiruvananthapuram (TRV)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/28. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — TRV
Mar 23 — Mar 301
Mon 3/23
Mon 3/30
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Philadelphia to Trivandrum with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Philadelphia to Trivandrum

Cheapest flights from Philadelphia to Trivandrum
Explore the most affordable flight options available from Philadelphia to Trivandrum. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 21, 2026.

This Indian Eagle deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/318:30 pm
PHL
-
TRV
1 stop20h 25m
Qatar Airways
Thu 9/173:55 am
TRV
-
PHL
1 stop38h 35m
Qatar Airways
Deal found 2/19$948
This FlightHub deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/811:00 am
PHL
-
TRV
2 stops28h 55m
Qatar Airways
Thu 12/173:55 am
TRV
-
PHL
1 stop39h 35m
Qatar Airways
Deal found 2/21$987
This FlightHub deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/16:00 am
PHL
-
TRV
2 stops35h 20m
Multiple Airlines
Wed 4/224:15 am
TRV
-
PHL
2 stops26h 55m
Multiple Airlines
Deal found 2/20$999
This Indian Eagle deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/168:30 pm
PHL
-
TRV
1 stop20h 25m
Qatar Airways
Wed 5/133:55 am
TRV
-
PHL
1 stop38h 35m
Qatar Airways
Deal found 2/20$1,000
This Trip.com deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/168:30 pm
PHL
-
TRV
2 stops30h 50m
Multiple Airlines
Thu 5/141:25 pm
TRV
-
PHL
2 stops29h 05m
Multiple Airlines
Deal found 2/20$1,014
This Indian Eagle deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/51:54 pm
PHL
-
TRV
2 stops27h 01m
Qatar Airways
Thu 5/143:55 am
TRV
-
PHL
1 stop38h 35m
Qatar Airways
Deal found 2/20$1,016
This Indian Eagle deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/18:40 pm
PHL
-
TRV
1 stop20h 15m
Qatar Airways
Tue 4/213:55 am
TRV
-
PHL
2 stops24h 30m
Qatar Airways
Deal found 2/20$1,018
This Booking.com deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/126:45 pm
PHL
-
TRV
2 stops27h 30m
Multiple Airlines
Mon 5/48:35 am
TRV
-
PHL
2 stops41h 35m
Multiple Airlines
Deal found 2/21$1,021
This Etihad Airways deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/412:22 pm
PHL
-
TRV
2 stops21h 08m
Multiple Airlines
Wed 3/254:10 am
TRV
-
PHL
2 stops37h 29m
Multiple Airlines
Deal found 2/20$1,028

Find flight deals from Philadelphia to Trivandrum

Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to Trivandrum (TRV). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$999
(FlightHub)

One-way from

$506
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$1,052
Provider with most accurate pricing for Philadelphia-Thiruvananthapuram flight deals.
Search Deals
Provider most trusted by Cheapflights users for Philadelphia-Thiruvananthapuram flights.
Search Deals
From Philadelphia to Thiruvananthapuram
Search Deals
One-way flight from Philadelphia to Thiruvananthapuram
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($204 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Philadelphia to Trivandrum that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 21, 2026.
Use the filters below to find and compare flights from Philadelphia to Thiruvananthapuram that are best for you.

Fly from

Philadelphia

Fly to

Trivandrum

Route

Depart

Return

Price

PhiladelphiaThiruvananthapuram

PHL - TRV

PHLTRV

Philadelphia

Thu 4/16

8:30 pm-2:25 am

1 stop20h 25m

Thiruvananthapuram

Wed 5/13

3:55 am-10:44 pm

2 stops28h 19m

$1,030

PhiladelphiaThiruvananthapuram

PHL - TRV

PHLTRV

Philadelphia

Sun 4/5

8:40 pm-2:25 am

1 stop20h 15m

Thiruvananthapuram

Thu 5/14

3:55 am-9:00 am

1 stop38h 35m

$1,046

PhiladelphiaThiruvananthapuram

PHL - TRV

PHLTRV

Philadelphia

Mon 3/30

1:30 pm-2:15 am

2 stops27h 15m

Thiruvananthapuram

Sun 4/19

3:55 am-12:48 am

2 stops30h 23m

$1,081

PhiladelphiaThiruvananthapuram

PHL - TRV

PHLTRV

Philadelphia

Thu 4/2

8:30 am-2:50 am

2 stops32h 50m

Thiruvananthapuram

Mon 4/6

9:50 pm-5:30 pm

2 stops29h 10m

$1,084

PhiladelphiaThiruvananthapuram

PHL - TRV

PHLTRV

Philadelphia

Mon 4/6

1:54 pm-2:50 am

2 stops27h 26m

Thiruvananthapuram

Fri 4/24

4:15 am-8:19 am

2 stops37h 34m

$1,091

PhiladelphiaThiruvananthapuram

PHL - TRV

PHLTRV

Philadelphia

Sat 3/14

1:40 pm-2:25 am

2 stops27h 15m

Thiruvananthapuram

Tue 4/21

3:55 am-6:55 pm

2 stops24h 30m

$1,132

PhiladelphiaThiruvananthapuram

PHL - TRV

PHLTRV

Philadelphia

Wed 3/4

6:00 am-8:00 pm

2 stops27h 30m

Thiruvananthapuram

Fri 3/27

9:40 pm-10:31 pm

2 stops34h 21m

$1,162

PhiladelphiaThiruvananthapuram

PHL - TRV

PHLTRV

Philadelphia

Sun 4/12

8:30 pm-2:25 am

1 stop20h 25m

Thiruvananthapuram

Sun 5/3

3:55 am-9:00 am

1 stop38h 35m

$1,168

PhiladelphiaThiruvananthapuram

PHL - TRV

PHLTRV

Philadelphia

Fri 3/20

6:35 pm-2:25 am

2 stops46h 20m

Thiruvananthapuram

Tue 4/21

3:55 am-6:55 pm

2 stops24h 30m

$1,169

PhiladelphiaThiruvananthapuram

PHL - TRV

PHLTRV

Philadelphia

Sun 3/29

8:40 pm-2:15 am

1 stop20h 05m

Thiruvananthapuram

Sat 4/18

3:55 am-6:48 pm

2 stops48h 23m

$1,210

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 14 results
1
2

Compare providers for flights from Philadelphia to Trivandrum

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Philadelphia to Trivandrum in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
CheapfaremartPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Philadelphia-Thiruvananthapuram flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Philadelphia-Thiruvananthapuram flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Philadelphia-Thiruvananthapuram flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Philadelphia-Thiruvananthapuram flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Philadelphia-Thiruvananthapuram flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Philadelphia to Trivandrum

Have a flexible travel schedule? Discover the best time to fly to Trivandrum from Philadelphia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Philadelphia to Thiruvananthapuram?

Currently, September is the cheapest month in which you can book a flight from Philadelphia to Thiruvananthapuram (average of $572). Flying from Philadelphia to Thiruvananthapuram in December is currently the most expensive (average of $1,006). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Trivandrum

Get insights into the airlines that provide service to Trivandrum. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Trivandrum. Reviews last updated February 21, 2026.
Read reviews from past customers who have flown Qatar Airways and Lufthansa from Philadelphia to Thiruvananthapuram. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Qatar Airways
7.4
Good
3,739 reviews

Entertainment

7.4

Crew

7.9

Boarding

7.5

Overall

7.4

Food

7.3

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

fa,May 2025

PHL - DOH

The best,the staff was experienced,cheerful, professional,I will use from now on more frequently American airlines
Qatar Airways
7.4
Good
3,739 reviews
Qatar Airways
7.4
Good
3,739 reviews

Entertainment

7.4

Crew

7.9

Boarding

7.5

Overall

7.4

Food

7.3

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

fa,May 2025

PHL - DOH

The best,the staff was experienced,cheerful, professional,I will use from now on more frequently American airlines
Lufthansa
6.8
Okay
7,802 reviews
Qatar Airways
7.4
Good
3,739 reviews

Entertainment

7.4

Crew

7.9

Boarding

7.5

Overall

7.4

Food

7.3

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

fa,May 2025

PHL - DOH

The best,the staff was experienced,cheerful, professional,I will use from now on more frequently American airlines

Related info for your journey

Find useful and relevant information for your journey from Philadelphia to Trivandrum. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Philadelphia to Thiruvananthapuram?

    Departing from Philadelphia to Thiruvananthapuram will take you 20h 25m. There are 8645 mi between Philadelphia and Thiruvananthapuram. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Philadelphia to Thiruvananthapuram round-trip?

    According to our current data, Qatar Airways ($970), and Lufthansa ($1,076) offers the cheapest pricing from Philadelphia to Thiruvananthapuram. You may be able to fly from Philadelphia to Thiruvananthapuram for 23% less than the average price by searching for these airlines.

  • Can I find deals for flights from Philadelphia to Trivandrum that include hotel bookings?

    Yes. In addition to deals on Philadelphia to Trivandrum flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Philadelphia to Trivandrum?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Philadelphia to Trivandrum.

  • Can I find deals for business class flights from Philadelphia to Trivandrum?

    Yes. Cheapflights offers flight deals from Philadelphia to Trivandrum by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Philadelphia to Thiruvananthapuram?

    Currently, September is the cheapest month in which you can book a flight from Philadelphia to Thiruvananthapuram (average of $572). Flying from Philadelphia to Thiruvananthapuram in December is currently the most expensive (average of $1,006). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Thiruvananthapuram?

Book flights to Thiruvananthapuram if you plan to visit one of these locations
Varkala

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from Philadelphia to Trivandrum

Discover the top 2 airlines that operate flights from Philadelphia to Trivandrum. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$970Average$1,253FlexibilityNo cancel feeOn-time68%
LufthansaCheapest$1,076Average$1,539FlexibilityNo cancel feeOn-time76%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.