C$142 Cheap Flights from Lucknow (LKO) to Thiruvananthapuram (TRV)

Compare Lucknow to Thiruvananthapuram flight deals

Find the cheapest month or even day of the year to fly to Thiruvananthapuram

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Flight deals from Lucknow to Thiruvananthapuram

Looking for a cheap last-minute deal or the best return flight from Lucknow Airport to Thiruvananthapuram Airport? If you want to travel next month, return fares start from C$280. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Lucknow to Thiruvananthapuram

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

Lucknow to Thiruvananthapuram: Alternative routes

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

Lucknow to Thiruvananthapuram: Flight information

The things to know before you go.
Cheapest flight foundC$142
Cheapest month to flySeptember

Finding cheap flights from Lucknow to Thiruvananthapuram: Frequently asked questions

The best price we found for a return flight from Lucknow to Thiruvananthapuram is C$280. 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 Lucknow to Thiruvananthapuram. But we found flights with one or more stops from C$280.
As of August 2026, there are no flights flying from Lucknow to Thiruvananthapuram.
The cheapest month to fly from Lucknow to Thiruvananthapuram is usually September.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Lucknow Airport to Thiruvananthapuram Airport on Thursday, September 17, 2026.
No airlines currently offer direct flights between Lucknow 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.

Flying from Chaudhary Charan Singh International Airport (LKO) to Trivandrum International Airport (TRV): what you need to know

  • During popular months such as August, it's best to get to the airport even earlier. Arrive two hours before domestic departures and four hours ahead for international flights whenever you're flying during a peak period in general.

  • We make it a piece of cake to get a flight with a stopover. To look at your options for flights from Chaudhary Charan Singh International Airport to Trivandrum International Airport, uncheck 'Direct flights only.' Then, choose a flight that has a stop long enough to explore the city of your choice. Some popular stopovers between LKO and TRV include:

    • Kempegowda International Airport

    • Rajiv Gandhi International Airport

    • Indira Gandhi International Airport

  • For a domestic flight within India, you don't need a visa or passport. However, you'll have to present another form of identity document, like an ID card or driver's license. As soon as you've booked your cheap ticket from LKO to TRV, make sure your ID is up to date before you fly.

How to find the cheapest flights from Chaudhary Charan Singh International Airport (LKO) to Trivandrum International Airport (TRV)

  • The best price we've found for a one-way ticket from Chaudhary Charan Singh International Airport to Trivandrum International Airport is C$142. The cheapest price for a return flight is C$280. Remember that fares could change due to demand at the time of booking.

  • Don't leave things to the last minute. You're more likely to get cheap flight tickets from LKO to TRV if you book ahead. Airlines often offer some fantastic early bird rates.

  • If you can be flexible with your travel plans, try using the 'Whole month' tool. It'll find the lowest price across each month when looking for your ticket from Chaudhary Charan Singh International Airport to Trivandrum International Airport.

  • Create a Price Alert for cheap flight tickets from LKO to TRV. You don't need to check every day to see whether fares have fallen. We'll notify you the moment there's a change in price.

  • Use filters to tailor your flights from Chaudhary Charan Singh International Airport to Trivandrum International Airport. Pick your preferred arrival and departure times, airlines and number of stops. Alternatively, sort your results by 'Cheapest' to find the best deals.

Handy information about Chaudhary Charan Singh International Airport (LKO)

Arriving at Trivandrum International Airport (TRV)

  • If you're coming in on a late flight from Chaudhary Charan Singh International Airport to Trivandrum International Airport, few things beat the convenience of staying near the terminal. Grab your bags from the carousel and then be showered and snoozing not long after at one of these options near TRV:

Getting from Trivandrum International Airport (TRV) to central Thiruvananthapuram

  • Trivandrum International Airport to the center of Thiruvananthapuram is about 0.16 kilometres. If you're renting a car or taking a cab, plan ahead to make your trip as smooth as possible. Journey times may vary based on traffic conditions and the time of day.

When to fly to Trivandrum International Airport (TRV)

  • August is the busiest month for flights from Chaudhary Charan Singh International Airport to Trivandrum International Airport. To escape the crowds, travel to Thiruvananthapuram in April.

  • Book your flight from Chaudhary Charan Singh International Airport to Trivandrum International Airport for March if you'd like to visit Thiruvananthapuram during its warmest month. You can expect temperatures of between 23ºC and 34ºC.

  • If you want to travel in cooler conditions, search for a cheap ticket from LKO to TRV in January. Temperatures average between 21ºC and 31ºC then.

More about Thiruvananthapuram

  • Start your Thiruvananthapuram trip right by finding a fantastic stay. As soon as you've booked your flight from LKO to TRV, check out our hotel options including:

  • Every great adventure has to include a little sightseeing. Sree Padmanabhaswamy Temple, Napier Museum and Kuthiramalika Palace Museum are must-have experiences during your Thiruvananthapuram visit.

Complete your Thiruvananthapuram trip with hotels and a car rental

  • After you've secured your cheap ticket to Trivandrum International Airport, check out our low prices and exclusive rates for hotels. You can also compare a range of car rental companies in one place to get the best car rental price for your Thiruvananthapuram getaway.

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