Flight tickets from Patna (PAT) to Thiruvananthapuram (TRV) from ₹ 8,957

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Flight deals from Patna to Thiruvananthapuram

Looking for a cheap last-minute deal or the best return flight from Patna Airport to Thiruvananthapuram Airport? If you want to travel next month, return fares start from ₹ 17,520. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Patna to Thiruvananthapuram

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Patna to Thiruvananthapuram flights are currently cheapest in August.

Patna to Thiruvananthapuram: Alternative routes

Compare routes from Patna to Thiruvananthapuram below. You may find an airport to fly into that's cheaper, faster, or easier than Thiruvananthapuram.

Patna to Thiruvananthapuram: Flight information

The things to know before you go.
Cheapest flight found₹ 8,957
Cheapest month to flyAugust

Finding cheap flights from Patna to Thiruvananthapuram: Frequently asked questions

The best price we found for a return flight from Patna to Thiruvananthapuram is ₹ 17,520. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Patna to Thiruvananthapuram. But we found flights with one or more stops from ₹ 17,520.
As of June 2026, there are no flights flying from Patna to Thiruvananthapuram.
The cheapest month to fly from Patna to Thiruvananthapuram is usually July.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Patna Airport to Thiruvananthapuram Airport on Tuesday, 21 July 2026.
No airlines currently offer direct flights between Patna Airport and Thiruvananthapuram Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Thiruvananthapuram but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Thiruvananthapuram is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, IndiGo offers the cheapest flight tickets to Thiruvananthapuram.

Travelling from Patna (PAT) to Thiruvananthapuram (TRV): what you need to know

  • Thiruvananthapuram's timezone is UTC+5:30, which is the same as Patna.

  • Arrive at the airport on time so you don't miss your PAT to TRV flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid the stress of rushing.

  • You can expect longer lines during popular months like November. Arriving up to four hours in advance for an international flight and two hours for a domestic departure is a wise move.

  • Think about adding a stopover when booking your ticket from Patna to Thiruvananthapuram. Simply deselect 'Direct flights only' to break up your journey, or enjoy a detour to a new and interesting place. Here's where you can stop between PAT and TRV:

    • Mumbai

    • Bengaluru

    • Hyderabad

How to find the cheapest flights from Patna (PAT) to Thiruvananthapuram (TRV)

  • Currently, ₹ 8,957 is the cheapest price we've seen for a one-way Patna to Thiruvananthapuram flight. The best price for a return plane ticket is ₹ 17,520. Remember that fares may change due to demand at the time of booking.

  • To score cheap tickets from PAT to TRV, book ahead. Airlines tend to offer lower prices when flights are first released.

  • Getting cheap flights from Patna to Thiruvananthapuram is easier if you can be flexible with your dates. Use the 'Whole month' tool to see the lowest prices throughout the month and land a great deal.

  • You don't need to check every day to find out if fares have gone down when you create a Price Alert. We'll let you know the moment there's a change in price on cheap flights from PAT to TRV.

  • Select your ideal departure and arrival times, airlines and number of stops with the filters. Alternatively, sort your results by 'Cheapest' to see the best deals on flights from Patna to Thiruvananthapuram.

Handy information about Patna (PAT)

  • 64% of flights departing from Patna arrive at their destination on time.

  • To get to Patna from central Patna, it'll take about 20 minutes if you're travelling by car. This depends on traffic though. It's approximately 5 kilometres from the airport to the city centre.

  • The journey when using public transport takes about 30 minutes.

  • Need a handy hotel close to PAT? If you've booked an early flight from Patna to Thiruvananthapuram, these stays will have you moments from your departure lounge:

What is the baggage allowance on flights from Patna Airport (PAT) to Thiruvananthapuram Airport (TRV)?

Flights from PAT to TRV typically include a carry-on bag with standard fares, though baggage allowances vary by airline and ticket type. Here is what you can expect with baggage policies on this route:

  • IndiGo

    • Carry-on allowance: 7kg cabin bag (55x35x25cm) plus personal item

    • Checked baggage: 15kg included with some economy fares

    • Departure terminal: Patna Airport (PAT), Terminal 1

    • Arrival terminal: Thiruvananthapuram Airport (TRV), Terminal 1

    • Check-in counters: Open 2 hours before departure

  • Air India Express

    • Carry-on allowance: 7kg cabin bag up to 55x35x25cm plus personal item

    • Checked baggage: 15kg included with some economy fares

    • Departure terminal: Patna Airport (PAT), Terminal 1

    • Arrival terminal: Thiruvananthapuram Airport (TRV), Main Terminal

    • Check-in counters: Open 2 hours before departure

  • Air India

    • Carry-on allowance: 7kg cabin bag up to 55x35x25cm plus personal item

    • Checked baggage: 23kg included with some economy fares

    • Departure terminal: Patna Airport (PAT), Terminal 1

    • Arrival terminal: Thiruvananthapuram Airport (TRV), Main Terminal

    • Check-in counters: Open 3 hours before departure

You can access essential facilities including free Wi-Fi, restaurants, and ATMs at Patna Airport (PAT). The airport also provides medical services, currency exchange, and parking facilities for your convenience. Prayer rooms and baggage storage services are available to help make your journey more comfortable at Patna Airport (PAT).

Arriving at Thiruvananthapuram (TRV)

Getting from Thiruvananthapuram (TRV) to central Thiruvananthapuram

  • Thiruvananthapuram is approximately 6 kilometres from the centre of Thiruvananthapuram. The drive time takes about 20 minutes.

  • It takes roughly 35 minutes to get there by public transport.

When to fly to Thiruvananthapuram (TRV)

  • The quietest month for a flight from Patna to Thiruvananthapuram is March, while January is the most popular. Pick the best time to go to Thiruvananthapuram based on whether you prefer a more relaxed vibe or a faster pace.

  • When reserving your flight from Patna to Thiruvananthapuram, consider the type of weather you enjoy. March is the warmest month in Thiruvananthapuram, with temperatures ranging from 23ºC to 34ºC.

  • Look for cheap tickets from PAT to TRV in January if you like cooler conditions. Temperatures are at their lowest around then, ranging between 21ºC and 32ºC on average.

Weather snapshot

The weather in Thiruvananthapuram stays warm and tropical year-round, with distinct wet and dry seasons bringing consistent humidity and gentle coastal breezes. Here's what to expect throughout the year:

  • December – February: Winter brings cooler, dry weather making these the best times to explore Thiruvananthapuram. Light cotton clothing works perfectly during the day, with a thin layer for evening outings.

  • March – May: Summer brings consistently warm weather with rising temperatures and humidity levels. Stay cool with lightweight clothing and plan indoor activities during the hottest midday hours.

  • June – September: The monsoon season delivers warm, humid weather with frequent rainfall that keeps the city lush and green. Light, quick-dry clothing works best for exploring indoor attractions and cultural sites during this refreshing period.

  • October – November: The northeast monsoon begins, bringing moderate rainfall and warm, humid weather that's perfect for exploring indoor attractions and cultural sites between showers.

Sightseeing and travel inspiration

Thiruvananthapuram mixes temple heritage with beaches and backwaters, making it Kerala's cultural and political centre. The city balances traditional architecture with modern development, while nearby coastal areas and hill stations add variety for travellers booking flights to Thiruvananthapuram exploring southern India's diverse landscapes.

  • Things to do in Thiruvananthapuram: Stroll along Kovalam Beach, about 16 kilometres south of the centre, where you can watch fishing boats return with their catch or simply relax on the golden sand. Head to Shangumugham Beach, roughly 8 kilometres southwest, for evening walks and sunset views over the Arabian Sea. Browse the local produce and spices at Chalai Market, just 2 kilometres north of downtown, where vendors sell everything from fresh coconuts to handwoven textiles.

  • Cultural experiences: Watch classical Kathakali performances at the Kerala Kalamandalam centre, about 8 kilometres north of the city, or attend traditional music concerts at the Swathi Thirunal Music Festival venues in Fort area. Sample authentic Kerala sadhya feasts served on banana leaves in Chalai market district, roughly 3 kilometres southeast, and learn about the state's performing arts heritage at cultural centres in Vazhuthacaud, around 4 kilometres east of central Thiruvananthapuram.

  • Seasonal highlights: Experience the grand Attukal Pongala festival in February or March when thousands gather for the temple celebration. The monsoon months from June to September bring lush greenery and cooler temperatures perfect for exploring the backwaters and hill stations nearby. The best time to visit Thiruvananthapuram is during the winter months from December to February when pleasant weather makes sightseeing comfortable and outdoor activities enjoyable.

Explore more of India

  • Thiruvananthapuram has its own special appeal, but there are so many other corners of India just waiting to be discovered. Around 88 kilometres east of Thiruvananthapuram, a trip to Tirunelveli will keep your itinerary busy. Check out popular attractions like Veda Thavro (Krishnan Temple), ISKCON Tirunelveli and Sri Kailasanather & Sri Soundaravalli Ambal Temple.

  • If you're ready to explore another side of India, consider Coimbatore, about 274 kilometres north of Thiruvananthapuram. Indira Gandhi Wildlife Sanctuary and National Park, Siruvani Falls and Dam and Sri Ranganathar Temple are key highlights.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.