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Cheap flights from Patna to Thiruvananthapuram from ₹ 9,807

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 6/9. Fares are subject to change and may not be available on all flights or dates of travel.
PAT — TRV
7 Sep — 14 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Patna to Trivandrum

Enter your travel dates to find the best prices.

Cheapest flights from Patna to Trivandrum
Explore the most affordable flight options available from Patna to Trivandrum. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 August 2026.

Thu 3/918:05 -
1 stop5h 30m
Thu 10/920:30 -
1 stop10h 30m
Deal found 6/8₹ 19,899
Thu 3/913:00 -
2 stops20h 50m
Thu 10/920:30 -
1 stop16h 55m
Deal found 6/8₹ 24,659
Fri 16/1015:40 -
1 stop7h 55m
Fri 23/1008:55 -
1 stop4h 55m
Deal found 7/8₹ 25,230
Fri 16/1011:35 -
1 stop5h 00m
Fri 16/1019:00 -
2 stops24h 35m
Deal found 7/8₹ 29,610
Fri 16/1011:35 -
1 stop5h 00m
Fri 16/1023:25 -
1 stop11h 35m
Deal found 7/8₹ 35,703
Fri 16/1015:20 -
1 stop11h 00m
Fri 23/1020:30 -
2 stops13h 10m
Deal found 7/8₹ 46,081

Find flight deals from Patna to Trivandrum

Discover tips and strategies to find the most affordable flight options for your journey from Patna (PAT) 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 8 August 2026.

Round-trip from

₹ 19,899

One-way from

₹ 9,807
Air India
  • Air India
  • 3/9-10/9
  • 2 total stops
  • 16h 00m total
  • Patna to Thiruvananthapuram
Search Deals
Air India
  • Air India
  • 6/9
  • 1 total stop
  • 5h 45m total
  • Patna to Thiruvananthapuram
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Patna 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 8 August 2026.
Use the filters below to find and compare flights from Patna to Thiruvananthapuram that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PatnaThiruvananthapuram

PAT Patna - TRV Thiruvananthapuram

PATTRV

Patna

Thu 3/9

13:00-09:50

2 stops20h 50m

Thiruvananthapuram

Thu 10/9

20:30-13:25

1 stop16h 55m

₹ 24,659
Fastest return journey

PatnaThiruvananthapuram

PAT Patna - TRV Thiruvananthapuram

PATTRV

Patna

Fri 16/10

15:40-23:35

1 stop7h 55m

Thiruvananthapuram

Fri 23/10

08:55-13:50

1 stop4h 55m

₹ 25,230

PatnaThiruvananthapuram

PAT Patna - TRV Thiruvananthapuram

PATTRV

Patna

Fri 16/10

11:35-16:35

1 stop5h 00m

Thiruvananthapuram

Fri 16/10

19:00-19:35

2 stops24h 35m

₹ 29,610

PatnaThiruvananthapuram

PAT Patna - TRV Thiruvananthapuram

PATTRV

Patna

Fri 16/10

11:35-16:35

1 stop5h 00m

Thiruvananthapuram

Fri 16/10

23:25-11:00

1 stop11h 35m

₹ 35,703
Cheapest one-way
Fastest single journey

PatnaThiruvananthapuram

PAT Patna - TRV Thiruvananthapuram

PATTRV

Patna

Sun 6/9

14:00-19:45

1 stop5h 45m

₹ 9,807

PatnaThiruvananthapuram

PAT Patna - TRV Thiruvananthapuram

PATTRV

Patna

Tue 29/9

07:35-19:45

1 stop12h 10m

₹ 10,283

PatnaThiruvananthapuram

PAT Patna - TRV Thiruvananthapuram

PATTRV

Patna

Mon 21/9

14:00-19:45

1 stop5h 45m

₹ 10,568

PatnaThiruvananthapuram

PAT Patna - TRV Thiruvananthapuram

PATTRV

Patna

Sun 6/9

18:05-12:05

2 stops18h 00m

₹ 14,281

Flights are sorted by cheapest return flights first.

Deals found on 3/8

Sorted by cheapest first

Best time to book a flight from Patna to Trivandrum

Have a flexible travel schedule? Discover the best time to fly to Trivandrum from Patna 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.

Related info for your journey

Find useful and relevant information for your journey from Patna 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 Patna to Thiruvananthapuram?

    For as low as ₹ 25,230, Air India can have you in Thiruvananthapuram from Patna in 7h 55m. Patna and Thiruvananthapuram are separated by a distance of 2087 km. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Patna 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.

See more FAQs

Travelling to a place near Thiruvananthapuram?

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

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.

Complete your trip

Complete your trip to Trivandrum by adding a car rental and/or hotel reservation to your travel itinerary.
Thiruvananthapuram car hire
Kochi car hire

Fly with Cheapflights

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

When you search for this flight from Patna to Trivandrum, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Patna to Trivandrum for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Certainly. Search results for flights to Trivandrum from Patna shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Of course! You can now track prices for flights from Patna to Trivandrum and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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