₹ 9,792 Find Cheap Flights from Patna to Kerala – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Patna to Kerala departing on 6/9. 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

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Book Cheap Patna to Kerala Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Patna to Kerala 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 one-way flight deals from Patna to Kerala

Sun, 6 Sep
Air India Logo
14:00 - 19:45PAT  Patna-TRV Thiruvananthapuram
5h 45m1 stop Mumbai Chhatrapati Shivaji Intl
₹ 9,792Air India
Mon, 21 Sep
Air India Express Logo
13:00 - 21:20PAT  Patna-TRV Thiruvananthapuram
8h 20m1 stop Bengaluru Intl
₹ 10,267Air India Express
Mon, 21 Sep
Air India Logo
14:00 - 19:45PAT  Patna-TRV Thiruvananthapuram
5h 45m1 stop Mumbai Chhatrapati Shivaji Intl
₹ 10,553Air India
Sat, 15 Aug
Air India Logo
14:00 - 19:45PAT  Patna-TRV Thiruvananthapuram
5h 45m1 stop Mumbai Chhatrapati Shivaji Intl
₹ 13,405Air India
Mon, 21 Sep
Air India Logo
13:00 - 09:50PAT  Patna-TRV Thiruvananthapuram
20h 50m2 stops Bengaluru Intl Mangalore Bajpe
₹ 13,690Air India
Sun, 6 Sep
Multiple Airlines Logo
18:05 - 12:05PAT  Patna-TRV Thiruvananthapuram
18h 00m2 stops Hyderabad Rajiv Gandhi Intl Bengaluru Intl
₹ 14,260Multiple Airlines
Sun, 6 Sep
Multiple Airlines Logo
22:10 - 19:45PAT  Patna-TRV Thiruvananthapuram
21h 35m3 stops New Delhi Indira Gandhi Intl Ahmedabad Mumbai Chhatrapati Shivaji Intl
₹ 17,302Multiple Airlines
Sat, 15 Aug
Multiple Airlines Logo
21:45 - 08:40PAT  Patna-TRV Thiruvananthapuram
10h 55m2 stops New Delhi Indira Gandhi Intl Bengaluru Intl
₹ 18,633Multiple Airlines
Sat, 26 Sep
Air India Logo
14:00 - 12:05PAT  Patna-TRV Thiruvananthapuram
22h 05m2 stops Mumbai Chhatrapati Shivaji Intl Bengaluru Intl
₹ 18,919Air India
Mon, 21 Sep
Air India Logo
15:20 - 08:50PAT  Patna-TRV Thiruvananthapuram
17h 30m3 stops New Delhi Indira Gandhi Intl Bengaluru Intl Mumbai Chhatrapati Shivaji Intl
₹ 30,232Air India
Booking Insights

KAYAK's insights & trends for Patna to Kerala flights

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

What is the cheapest Patna to Kerala flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Kerala from Patna found in the last 5 days was to Kochi (Cochin), at ₹ 17,729 return. The most popular route is from Patna (PAT) to Kochi (Cochin) (COK), and the cheapest return airline ticket found on this route in the last 5 days was ₹ 17,729.

Can I save money by flying with a stopover from Patna to Kerala?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 1 stop stopover the cheapest option at ₹ 20,425 on average.

What is the cheapest month to fly from Patna to Kerala?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Patna to Kerala, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Patna to Kerala is January, when tickets cost ₹ 0 (return) on average. On the other hand, the most expensive months are December and May, when the average cost of return tickets is ₹ 20,250 and ₹ 20,155 respectively.

Good to know

Low season

March

Cheapest flight

₹ 9,792
Best time to beat the crowds (2% less expensive on average)
Most popular time to fly and prices are also 7% lower on average.
Flight from Patna to Trivandrum

FAQs - booking Kerala flights

  • How does KAYAK find such low prices on flights from Patna to Kerala?

    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 Patna to Kerala.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Patna to Kerala?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Patna to Kerala is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Patna to Kerala?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Patna to Kerala with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Patna to Kerala?

    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 from Patna to Kerala 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 Patna to Kerala

 
See real verified KAYAK customer reviews for airlines flying from Patna to Kerala. 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 Patna to Kerala? 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.
6.8
IndiGoOverall score based on 583 reviews
7.3Crew
6.7Comfort
6.2Food
5.6Entertainment
6.8Boarding
Airline reviews

Paid for the seat 17D. I found that that seat has no lean back facilities

6.0 GoodRADHAKRISHNAN, Jul 2026
Read more IndiGo reviews

Paid for the seat 17D. I found that that seat has no lean back facilities

Flight was short but turbulent giving uneasy feeling :( ; although views were mesmerising ;)

Flight boarding experience with journey was smooth; can describe it as a less to minimal turbulent flight!

Just fly from point a to b. rest holds zero stars. And with zero competition, what do you expcect

Flight was delayed and due to this we almost miss the connection flight

The flight was delayed by 3 hours, causing me to miss my connecting international flight. I then had to wait in the airport 18 hours for the next flight. The reason for the delay was a computer issue, not something outside of their control like weather. To add insult to injury, instead of trying to expedite the flight to make up for lost time, they ran a carry-on baggage check to verify every bag onboard belonged to someone on the plane, which took another 20 minutes.

झूठा है इंडिगो फ्लाइट में मील दिया नहीं जब शिकायत किया तो बोला आपको मिल चुका है

It took a lot of time to declare that the flight gonna be cancelled ☹️ very disappointed.

There was inordinate delay without any plausible reason. This has become a normal feature of Indigo now a days.

No comments on food as I did not order. A normal Indigo flight was made memorable by the staff

Air India Express operates as a separate airline, so it says. Air India Express is a subsidiary of Air India and is part of the Tata Group, which acquired a 100% stake in the airline. (https://www.tata.com/business/air-india-express). Yet Air India express is not a member of Star Alliance, so Star Alliance gold members do not receive the benefits they would had they traveled on a mainline Air India flight. Even though it's a subsidiary of Air India, which is a Star Alliance airline. Very frustrating.

When landing in Hyderabad, the pilot made a hard landing. Everyone in the plane were shocked. The captain landed the plane hard and felt as if we were going to be thrown out from our seats. It was surprising the captain didn't apologize or make an announcement about. Again a surprise no crew acknowledge this. This was an odd experience!

I appreciated a meal on the shorter flight. It was slightly delayed with no announcement but I was able to determine what was happening.

I don't think there were entertainment options (short flight) - which is why I gave the 'ok' sign. Didn't make a diff in my flight experience either way, however

Poor, pilot flew as if he was in hurry and had to coverup for wasted time

The planes did not have charging jacks for phones or lap tops and there are no monitors for movies. On the flight from Delhi to Hyderabad I was the last person in First asked for a meal choice and only one meal was available so I had no choice.

The web check in doesn’t work. Had to wait 10 minutes on the counter for them to figure out boarding. I understand AI Express doesn’t have a practice to offer food to everyone in the business class. The flight attendant asks for name (not sure why she doesn’t know it especially with only 8 passengers in the business class) to figure out whether or not they should serve food. KAYAK should sell AI Express tickets separately, not as part of AI. Neither the experience close to AI, the Maharaja points also don’t get awarded despite Express being part of AI.

tray table was inclined by 30 degress so could not use it

The plane was very dated with the worst entertainment system i have seen in 30 years. Flight attendants were responsive.

The crew on the flight was great and the food was good. The flight was on time and in fact arrived earlier than scheduled. The boarding process however was not great. I had a business class ticket but I had to stand in line for about 20 minutes at the gate before I could board. The bottleneck is that at the gate they check the boarding pass and passport all over again and there is no separate lane for business class and there were only 1 agent. The aircraft is very old . The entertainment system is antiquated and the programming is sub par.

Everything you need to know for your flight from Patna to Kerala

Information on your arrival and departure airports