Flight tickets from Thiruvananthapuram (TRV) to Kolkata (CCU) from ₹ 9,786

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Flight deals from Thiruvananthapuram to Kolkata

Looking for a cheap last-minute deal or the best return flight from Thiruvananthapuram Airport to Kolkata Airport? If you want to travel next month, return fares start from ₹ 19,258. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Thiruvananthapuram to Kolkata

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

Thiruvananthapuram to Kolkata: Alternative routes

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

Thiruvananthapuram to Kolkata: Flight information

The things to know before you go.
Cheapest flight found₹ 9,786
Cheapest month to flySeptember

Finding cheap flights from Thiruvananthapuram to Kolkata: Frequently asked questions

The best price we found for a return flight from Thiruvananthapuram to Kolkata is ₹ 19,211. 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 Thiruvananthapuram to Kolkata. But we found flights with one or more stops from ₹ 19,211.
As of August 2026, there are no flights flying from Thiruvananthapuram to Kolkata.
The cheapest month to fly from Thiruvananthapuram to Kolkata is usually August.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Thiruvananthapuram Airport to Kolkata Airport on Sunday, 16 August 2026.
No airlines currently offer direct flights between Thiruvananthapuram Airport and Kolkata 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 Kolkata 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 Kolkata is around 40 days in advance, so don’t leave your flight to the last minute.

Currently, Air India Express offers the cheapest flight tickets to Kolkata.

Flying from Thiruvananthapuram (TRV) to Kolkata (CCU): what you need to know

  • Thiruvananthapuram and Kolkata are in the same timezone, UTC+5:30.

  • Leave enough time to catch your TRV to CCU flight. As a rule of thumb, arrive at least two hours before international departures and an hour ahead for domestic flights.

  • During popular months like January, it's a good idea to get to the airport earlier than usual. Arrive two hours before a domestic departure and four hours ahead of international flights when you fly during a peak period in general.

How to find the cheapest flights from Thiruvananthapuram (TRV) to Kolkata (CCU)

  • ₹ 9,786 is currently the best price for a one-way Thiruvananthapuram to Kolkata flight. A return flight starts at ₹ 19,211. These prices can change based on availability and demand.

  • To pick up cheap tickets from TRV to CCU, book as early as you can. Airlines usually offer their most competitively priced fares when flights are first made available.

  • The 'Whole month' tool shows you the cheapest flights from Thiruvananthapuram to Kolkata throughout the entire month. It's a good way to find a bargain if your travel dates aren't set in stone.

  • Getting your hands on cheap flights from TRV to CCU is a cinch with Price Alerts. All you need to do is create one of these automatic alerts and we'll notify you as soon as a new discounted fare appears.

  • Discover the ideal flight for you with the help of the filters. To see the 'Fastest,' 'Best' or 'Cheapest' flights from Thiruvananthapuram to Kolkata, use the 'Sort by' tool. You can also filter by airline, arrival and departure times, and number of stops.

Handy information about Thiruvananthapuram (TRV)

  • 73% of flights that leave from Thiruvananthapuram make it to their destination on time.

  • Central Thiruvananthapuram to Thiruvananthapuram is approximately 6 kilometres. Depending on traffic, it'll take about 20 minutes to get there if you're catching a taxi, ride-sharing or driving.

  • Catching public transport? Expect a journey time of around 35 minutes.

  • Get your journey off to a hassle-free start by staying near TRV. Whether you're catching an early flight from Thiruvananthapuram to Kolkata or just don't like being rushed, these hotels have you covered:

What is the baggage allowance on flights from Thiruvananthapuram Airport (TRV) to Kolkata Airport (CCU)?

Most airlines offering flights from TRV to CCU include a carry-on bag with standard fares, though baggage allowances vary by airline and ticket type. Here is what you can expect with the main airlines operating this route:

  • Air India

    • Carry-on allowance: 7kg cabin bag plus personal item

    • Checked baggage: 23kg included with some economy fares

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

    • Arrival terminal: Kolkata Airport (CCU), Terminal 1

    • Check-in counters: Open 3 hours before departure

  • Air India Express

    • Carry-on allowance: 7kg cabin bag plus personal item

    • Checked baggage: 15kg included with some economy fares

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

    • Arrival terminal: Kolkata Airport (CCU), Terminal 2

    • Check-in counters: Opens 3 hours before departure, closes 1 hour before departure

  • Hi Fly Malta

    • Carry-on allowance: 8kg cabin bag (55x40x23cm) plus personal item

    • Checked baggage: 23kg included with some economy fares

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

    • Arrival terminal: Kolkata Airport (CCU), Terminal 1

    • Check-in counters: Opens 3 hours before departure, closes 1 hour before

You'll find essential facilities including free Wi-Fi, currency exchange services, and a range of shops and restaurants at Thiruvananthapuram Airport (TRV). The airport also provides baby care rooms, prayer facilities, and medical services for your convenience. ATMs and parking facilities are available to ensure a smooth departure experience from Thiruvananthapuram Airport (TRV).

Arriving at Kolkata (CCU)

Getting from Kolkata (CCU) to central Kolkata

  • Kolkata to central Kolkata has a drive time of about 35 minutes. It's approximately 18 kilometres away.

  • It takes around 50 minutes if you're travelling by public transport.

When to fly to Kolkata (CCU)

  • It's time to choose your travel dates for your flight from Thiruvananthapuram to Kolkata. January is the most popular month to visit Kolkata. If you like a more relaxed vibe, go in June.

  • When booking your flight from Thiruvananthapuram to Kolkata, think about the type of weather you like. April is the warmest month in Kolkata, with the temperature ranging from 24ºC to 42ºC.

  • If you want cooler conditions, search for a cheap ticket from TRV to CCU in January. Average temperatures are between 15ºC and 28ºC then.

Weather snapshot

The weather in Kolkata features a tropical climate with warm temperatures, high humidity, and distinct wet and dry seasons. Here's what to expect throughout the year:

  • December – February: Winter offers some of the best times to explore Kolkata with cool, dry days and gentle breezes making outdoor adventures ideal. Pack light cotton clothes and a thin jumper for evenings.

  • March – May: Summer arrives with hot, dry weather that intensifies as the season progresses. You'll experience warm days and balmy evenings, making early mornings ideal for sightseeing before temperatures climb.

  • June – September: Kolkata's monsoon season delivers warm, humid weather with frequent rainfall that refreshes the city. You'll want lightweight, waterproof clothing and comfortable shoes for exploring. Indoor attractions and cultural sites work well during heavy showers, while parks and outdoor sightseeing shine between downpours.

  • October – November: Post-monsoon weather makes this an ideal time for exploring outdoor attractions and wandering through the city's bustling neighbourhoods, with milder conditions perfect for sightseeing adventures.

Sightseeing and travel inspiration

Kolkata blends grand colonial architecture with Bengali culture and traditions. The city is known for its literary heritage, art scene, and distinctive food culture. Street markets fill the neighbourhoods, while trams still run through many areas. Whether you're interested in history, culture, or local cuisine, flights to Kolkata connect you to this culturally rich destination.

  • Things to do in Kolkata: Stroll through the sprawling Maidan parkland just 2 kilometres south of the centre, where locals play cricket and fly kites against the backdrop of colonial architecture. Browse the narrow lanes of New Market about 1 kilometre southwest for everything from spices to textiles, or take a riverside walk along the Hooghly at Princep Ghat, roughly 3 kilometres south, where ferries cross between the old city and Howrah.

  • Cultural experiences: Attend classical music performances at Rabindra Sadan in the heart of the city, sample traditional Bengali sweets like rasgulla and sandesh in the sweet shops of north Kolkata about 5 kilometres away, or admire contemporary art at the Academy of Fine Arts roughly 2 kilometres south of the centre. The city's coffee houses in College Street, around 3 kilometres north, buzz with literary discussions and cultural debates that have shaped Bengali intellectual life for decades.

  • Seasonal highlights: Experience the grand Durga Puja celebrations in September or October when the city transforms with elaborate pandals and cultural performances. The winter months from November to February offer pleasant weather for exploring local markets and enjoying street food festivals. This cooler period marks the best time to visit Kolkata, with comfortable temperatures perfect for walking tours and outdoor cultural events throughout the season.

Explore more of India

  • Patna is just one of the many cities in India waiting to be explored once you've taken in the sights of Kolkata. Around 467 kilometres away to the north-west, well-known attractions include Gurudwara, Buddha Smriti Park and Buddha Statue.

  • Around 322 kilometres west of Kolkata, Ranchi is another essential stop in India. Experience the best of this destination with a visit to Jagannath Temple, Panchghagh Falls and Sun Temple.

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