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Cheap flights from Philadelphia to Thiruvananthapuram from ₹ 42,092

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 31/7. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — TRV
21 Jul — 28 Jul1
1 adult

Cheap 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 16 July 2025.

Round-trip from

₹ 91,830

One-way from

₹ 42,092

Popular in

December

Cheapest in

September

Average price

₹ 126,363
Qatar Airways
  • Qatar Airways
  • 16/10-30/10
  • 3 total stops
  • 64h 25m total
  • Philadelphia to Thiruvananthapuram
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31/7
  • 31/7
  • 3 total stops
  • 30h 10m total
  • Philadelphia to Thiruvananthapuram
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Highest demand for flights based on searches. 13% potential increase in price (₹ 1,545,894 potential increase over avg. return price).
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Cheapest flight prices on average. 5% potential price decrease (₹ 513,189 potential savings vs. average return price).
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Average for round-trip flights in July 2025
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Find 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 16 July 2025.

Tue 22/720:30PHL - TRV
3 stops28h 00mMultiple Airlines
Wed 22/1013:25TRV - PHL
2 stops29h 05mMultiple Airlines
Deal found 15/7₹ 91,057
Tue 22/715:27PHL - TRV
2 stops25h 28mQatar Airways
Tue 21/1003:55TRV - PHL
1 stop38h 35mQatar Airways
Deal found 15/7₹ 91,228
Thu 11/917:35PHL - TRV
2 stops27h 45mLufthansa
Sat 27/908:40TRV - PHL
2 stops40h 50mLufthansa
Deal found 14/7₹ 98,015
Sat 13/910:20PHL - TRV
2 stops24h 30mEtihad Airways
Sun 21/921:50TRV - PHL
2 stops29h 25mEtihad Airways
Deal found 16/7₹ 102,739

Cheapflights Fare Finder

Customise 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 454,620 searches. Data last updated 16 July 2025.
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 16/10

15:10-02:25

2 stops25h 45m

Thiruvananthapuram

Thu 30/10

03:50-09:00

1 stop38h 40m

₹ 91,830

PhiladelphiaThiruvananthapuram

PHL - TRV

PHLTRV

Philadelphia

Sun 24/8

20:25-11:00

2 stops29h 05m

Thiruvananthapuram

Tue 2/9

11:30-09:05

2 stops31h 05m

₹ 93,720

PhiladelphiaThiruvananthapuram

PHL - TRV

PHLTRV

Philadelphia

Thu 11/9

17:35-06:50

2 stops27h 45m

Thiruvananthapuram

Sat 27/9

08:40-16:00

2 stops40h 50m

₹ 98,015

PhiladelphiaThiruvananthapuram

PHL - TRV

PHLTRV

Philadelphia

Sat 13/9

10:20-20:20

2 stops24h 30m

Thiruvananthapuram

Sun 21/9

21:50-17:45

2 stops29h 25m

₹ 102,739

PhiladelphiaThiruvananthapuram

PHL - TRV

PHLTRV

Philadelphia

Sat 30/8

18:35-18:15

2 stops38h 10m

Thiruvananthapuram

Tue 30/9

13:25-16:25

2 stops36h 30m

₹ 122,068

PhiladelphiaThiruvananthapuram

PHL - TRV

PHLTRV

Philadelphia

Thu 31/7

06:30-22:10

3 stops30h 10m

₹ 42,092

PhiladelphiaThiruvananthapuram

PHL - TRV

PHLTRV

Philadelphia

Wed 30/7

10:15-02:50

2 stops31h 05m

₹ 64,341

PhiladelphiaThiruvananthapuram

PHL - TRV

PHLTRV

Philadelphia

Wed 30/7

18:45-06:50

2 stops50h 35m

₹ 65,630

PhiladelphiaThiruvananthapuram

PHL - TRV

PHLTRV

Philadelphia

Sun 27/7

20:30-02:25

1 stop20h 25m

₹ 66,059

Flights are sorted by cheapest return flights first.

Deals found on 16/7

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 return 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

How far ahead should I book a flight from Philadelphia to Thiruvananthapuram?

Use this chart to determine the optimal time to book a return flight from Philadelphia to Trivandrum. Price data was last updated on 11 July 2025.

The price you pay for your flight from Philadelphia to Thiruvananthapuram may vary depending on when you book. For the best chance of a lower fare, look to book 47 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, July is the cheapest month in which you can book a flight from Philadelphia to Thiruvananthapuram (average of ₹ 97). Flying from Philadelphia to Thiruvananthapuram in December is currently the most expensive (average of ₹ 140). 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 16 July 2025.
Check out reviews from past customers who have flown with Qatar Airways, Etihad Airways, andLufthansa from Philadelphia to Thiruvananthapuram to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Qatar Airways
7.4
Good
3,605 reviews
Check prices

Boarding

7.5

Comfort

7.4

Entertainment

7.4

Crew

7.9

Food

7.3

Overall

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
3,605 reviews
Qatar Airways
7.4
Good
3,605 reviews
Check prices

Boarding

7.5

Comfort

7.4

Entertainment

7.4

Crew

7.9

Food

7.3

Overall

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
Etihad Airways
7.4
Good
1,223 reviews
Qatar Airways
7.4
Good
3,605 reviews
Check prices

Boarding

7.5

Comfort

7.4

Entertainment

7.4

Crew

7.9

Food

7.3

Overall

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
7,213 reviews
Qatar Airways
7.4
Good
3,605 reviews
Check prices

Boarding

7.5

Comfort

7.4

Entertainment

7.4

Crew

7.9

Food

7.3

Overall

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
British Airways
6.6
Okay
7,145 reviews
Qatar Airways
7.4
Good
3,605 reviews
Check prices

Boarding

7.5

Comfort

7.4

Entertainment

7.4

Crew

7.9

Food

7.3

Overall

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.

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

    Qatar Airways, at ₹ 91,830, was found to be the cheapest airline from Philadelphia to Thiruvananthapuram.Alternate airlines to your destination round-trip include Lufthansa and Etihad Airways. You may be able to fly from Philadelphia to Thiruvananthapuram for 21% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Philadelphia to Thiruvananthapuram one-way?

    The cheapet airlines for a one-way flight from Philadelphia to Thiruvananthapuram are Etihad Airways (₹ 64,341), Lufthansa (₹ 65,630), and Qatar Airways (₹ 66,059).

  • 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 holiday 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, July is the cheapest month in which you can book a flight from Philadelphia to Thiruvananthapuram (average of ₹ 97). Flying from Philadelphia to Thiruvananthapuram in December is currently the most expensive (average of ₹ 140). 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

Travelling to a place near Thiruvananthapuram?

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Philadelphia to Trivandrum

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Cochin flights
John F Kennedy Intl to Trivandrum flights
Dulles Intl to Cochin flights
Philadelphia to Cochin flights

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How does Cheapflights help users find flights from Philadelphia to Trivandrum?

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Why should you use Cheapflights to find cheap flight tickets from Philadelphia to Trivandrum?

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Can Cheapflights find flights from Philadelphia to Trivandrum with no change fees?

Yes! Cheapflights helps users easily find flights from Philadelphia to Trivandrum with no change fees.

Can Cheapflights notify me if prices for flights from Philadelphia to Trivandrum become cheaper?

Yes! Start tracking prices for Philadelphia to Trivandrum flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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