Flight tickets from Thiruvananthapuram (TRV) to Lucknow (LKO) from ₹ 7,459

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Flight deals from Thiruvananthapuram to Lucknow

Looking for a cheap last-minute deal or the best return flight from Thiruvananthapuram Airport to Lucknow Airport? If you want to travel next month, return fares start from ₹ 16,215. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Thiruvananthapuram to Lucknow

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

Thiruvananthapuram to Lucknow: Alternative routes

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

Thiruvananthapuram to Lucknow: Flight information

The things to know before you go.
Cheapest flight found₹ 7,459
Cheapest month to flyAugust

Finding cheap flights from Thiruvananthapuram to Lucknow: Frequently asked questions

The best price we found for a return flight from Thiruvananthapuram to Lucknow is ₹ 14,220. 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 Lucknow. But we found flights with one or more stops from ₹ 14,273.
As of June 2026, there are no flights flying from Thiruvananthapuram to Lucknow.
The cheapest month to fly from Thiruvananthapuram to Lucknow is usually August.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Thiruvananthapuram Airport to Lucknow Airport on Friday, 7 August 2026.
No airlines currently offer direct flights between Thiruvananthapuram Airport and Lucknow 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 Lucknow 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 Lucknow 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 Lucknow.

Flying from Thiruvananthapuram (TRV) to Lucknow (LKO): what you need to know

  • Thiruvananthapuram and Lucknow are in the UTC+5:30 timezone. This means you won't have to adjust your watch after you land.

  • To ensure you catch your TRV to LKO flight, allow plenty of time to check in and find your gate. Turning up two hours before international departures and an hour before domestic flights is the general travel rule.

  • During popular months such as January, it's a good idea to get to the airport even earlier. Plan to arrive two hours before domestic departures and four hours ahead of an international flight when you fly during a peak period in general.

How to find the cheapest flights from Thiruvananthapuram (TRV) to Lucknow (LKO)

  • ₹ 7,459 is currently the lowest price for a one-way Thiruvananthapuram to Lucknow flight. A return flight starts at ₹ 14,273. These prices can change depending on demand.

  • It's usually smart to book in advance if you want to get cheap tickets from TRV to LKO. That's because flight prices are based on demand, which tends to rise closer to the date of departure.

  • The 'Whole month' tool shows you the cheapest flights from Thiruvananthapuram to Lucknow throughout the entire month. It's a great way to snap up a bargain if your trip dates are flexible.

  • Cut down on the time spent looking for cheap flights from TRV to LKO by creating a Price Alert. We'll send you an email or notification through the app when a new discounted fare appears.

  • Find the right flight for you by using the filters. To see the 'Fastest,' 'Best' or 'Cheapest' flights from Thiruvananthapuram to Lucknow, use the 'Sort by' tool. You can also filter results by airline, departure and arrival times, and journey duration.

Handy information about Thiruvananthapuram (TRV)

  • Of the flights that depart from Thiruvananthapuram, 73% touch down on time at their destination.

  • To reach Thiruvananthapuram from central Thiruvananthapuram, it'll take around 20 minutes if you're going by car. This depends on traffic, however. It's approximately 6 kilometres from the airport to the city centre.

  • The trip on public transport usually takes 35 minutes.

  • Looking for a handy hotel close to TRV? If you're boarding an early flight from Thiruvananthapuram to Lucknow, these stays will have you moments from your departure lounge:

What is the baggage allowance on flights from Thiruvananthapuram Airport (TRV) to Lucknow Airport (LKO)?

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

  • IndiGo

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

    • Checked baggage: 15kg included with some economy fares

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

    • Arrival terminal: Lucknow Airport (LKO), Terminal 1

    • Check-in counters: Open 2 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: Lucknow Airport (LKO), Terminal 1

    • Check-in counters: Open 3 hours before departure

  • 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: Lucknow Airport (LKO), Terminal 1

    • Check-in counters: Open 3 hours before departure

You can find essential facilities including free Wi-Fi, currency exchange services, and a selection of shops and restaurants at Thiruvananthapuram Airport (TRV). The airport also provides baby care rooms, prayer facilities, and medical services for your convenience. Additionally, you'll have access to ATMs, parking facilities, and various ground transport connections at Thiruvananthapuram Airport (TRV).

Arriving at Lucknow (LKO)

Getting from Lucknow (LKO) to central Lucknow

  • Lucknow is roughly 14 kilometres from central Lucknow. The drive time takes about 30 minutes.

  • If you're taking public transport, expect a journey time of roughly 55 minutes.

When to fly to Lucknow (LKO)

  • It's time to work out your dates for your flight from Thiruvananthapuram to Lucknow. June is the busiest month to visit Lucknow. If you prefer a more laid-back vibe, go in March.

  • The warmest month in Lucknow is May, with temperatures ranging between 26ºC and 44ºC. Book your flights from Thiruvananthapuram to Lucknow in this month if you like this kind of weather.

  • Search for cheap tickets from TRV to LKO in January if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between 9ºC and 24ºC on average.

Weather snapshot

The weather in Lucknow features hot summers, monsoon rains, and cooler winters that create distinct seasonal experiences. Here's what to expect throughout the year:

  • December – February: Winter brings cool, crisp days and one of the best times to explore Lucknow, with mild sunshine perfect for sightseeing and light layers ideal for the season's gentle temperatures.

  • March – May: Summer arrives with hot, dry weather that intensifies as the months progress. Stay hydrated and plan your sightseeing for early morning hours when temperatures are more manageable.

  • June – September: Lucknow's monsoon season delivers warm, humid weather with regular rainfall that refreshes the city. Light, breathable fabrics and waterproof layers work best for exploring indoor attractions and covered markets during this lush, green period.

  • October – November: Post-monsoon weather brings lovely temperatures perfect for exploring outdoor attractions and wandering through the city's gardens. Light cotton clothing works beautifully, and you'll find sightseeing much more enjoyable during these refreshing months.

Sightseeing and travel inspiration

Lucknow blends Mughal architecture with modern urban life, famous for its refined cuisine and cultural traditions. The city houses impressive monuments, bustling markets, and tree-lined avenues where old meets new. Whether you're booking flights to Lucknow for the food scene or historical sites, this former royal seat offers plenty to discover.

  • Things to do in Lucknow: Stroll through the expansive Hazratganj market area, about 2 kilometres northeast of the city centre, where you can shop for chikan embroidery and local handicrafts along the tree-lined streets. Head to Ambedkar Memorial Park, roughly 8 kilometres southeast, for morning walks among landscaped gardens and open green spaces. For a riverside experience, visit the Gomti Riverfront, just 4 kilometres north, where you can walk along the promenade and watch boats drift by on the water.

  • Cultural experiences: Attend a kathak dance performance at Bharatendu Natya Academy, about 4 kilometres southeast of central Lucknow, or sample traditional Awadhi cuisine like galouti kebabs in the old Aminabad area, roughly 3 kilometres west. The Husainabad Imambara houses calligraphy exhibitions and hosts qawwali music sessions, located around 2 kilometres northwest in the heritage district.

  • Seasonal highlights: Experience the grandeur of Lucknow Mahotsav in November, featuring classical music and dance performances across the city's heritage venues. The winter months from December to February offer pleasant weather for exploring the bustling Chowk markets and sampling the famous kebabs. Many consider this cooler period the best time to visit Lucknow for outdoor sightseeing and cultural festivities.

Explore more of India

  • Lucknow has loads to offer, but there are so many other parts of India just waiting to be explored. Around 418 kilometres north-west of Lucknow, a trip to Delhi will keep your itinerary packed. Check out popular attractions like Akshardham Park, Gurudwara Temple and Shahi Masjid.

  • If you're eager to discover another major stop in India, consider Kanpur, about 72 kilometres south-west of Lucknow. ISKCON Kanpur, Sri Sri Radha Madhav Temple, SHREE JAGANNATH TEMPLE and Jaggannath Ji Temple are among its highlights.

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