IndiGo
6E-661
5h 5m
Non-stop
Get ₹225 off with CTDOM
Air India
AI-830
16h 35m
Non-stop
Get ₹370 off with CTDOM
Air India
AI-830
12h 20m
Non-stop
Get ₹370 off with CTDOM
Air India
AI-830
9h 55m
Non-stop
Get ₹370 off with CTDOM
Air India Express
IX-2980
8h 25m
Non-stop
Get ₹370 off with CTDOM
Air India Express
IX-2980
14h 50m
Non-stop
Get ₹370 off with CTDOM
Air India
AI-2556
8h 40m
Non-stop
Get ₹370 off with CTDOM
Air India
AI-2564
11h 30m
Non-stop
Get ₹370 off with CTDOM
Air India
AI-2656
11h 35m
Non-stop
Get ₹370 off with CTDOM
Air India
AI-830
18h 20m
Non-stop
Get ₹370 off with CTDOM
Cleartrip is dedicated to helping travelers find the best fares from Trivandrum to Lucknow. With our real-time fare tracking, you can spot budget-friendly flights and lock in savings for your trip.
| Cheapest Fare | Fare | Date | Airline | Departure |
|---|---|---|---|---|
| Lowest Airfare Today | Rs.15574 | 13/09/2026 | Air India | 11:05 |
| Cheapest Airfare Within 30 Days | Rs.15897 | 13/09/2026 | Air India Express | 11:05 |
| Cheapest Airfare Within 90 Days | Rs.15574 | 13/09/2026 | IndiGo | 20:30 |
The cheapest flight today is from Rs.15574 via Air India at 11:05. Save up to Rs.25% on your Trivandrum to Lucknow flight booking using promo code CTDOM. This week, the lowest flight ticket price starts at Rs.15574.0.
Early morning and late night fares: Early morning flights are priced at (Rs.15669.0) while the late-night fare is (Rs.17975.0) giving you options throughout the day.
One-way flexibility: A one-way flight ticket starts at Rs.15574 outbound and Rs.16177 for the return when booked separately. This makes sense when:
Round trip value: A combined Trivandrum to Lucknow flight booking costs Rs.32171, our data shows this works best for:
The verdict: Round trips are well-suited for fixed plans, while one-way bookings suit open-ended travel.
Cleartrip lets you compare 17+ daily flights and book flight tickets at the lowest airfare online. From direct flights to one-stop and last-minute options, find and book cheap Trivandrum to Lucknow flights- all in one place.
The flight distance is approximately 2075 KM. The flight duration ranges between 5h 5m to 18h 20m, though actual flight time may vary due to weather conditions or air traffic. Flight duration from Trivandrum International Airport to Chaudhary Charan Singh International Airport is shortest on a non-stop flight, while connecting flights take longer.
Approximately 17+ flights operate on this route daily, offering flexibility to choose a timing that suits your itinerary. Flights for this route run all day, with the earliest morning flight departing at 03:10 and the last night flight leaving at 20:30. Flights depart from Trivandrum International Airport and arrive at Chaudhary Charan Singh International Airport.
Air India dominates this particular flight route, offering consistent schedules and competitive airfares, making it a top choice for your flight booking.
For non-stop convenience, Air India, Air India Express, IndiGo operate direct flights. These airline flights complete the journey in 5h 5m to 18h 20m, saving time and reducing travel fatigue.
Budget-conscious travelers can explore Air India Express for cheaper air tickets from Trivandrum to Lucknow. While journey time increases, these options often provide the cheapest airfare for flexible travelers.
Air India Express offers the most competitive cheap flight tickets from Trivandrum to Lucknow, balancing affordability with reliable service.
| Flight Details | Information |
|---|---|
| Route | Trivandrum to Lucknow |
| Aerial Distance | 2075 KM |
| Flight Duration | 5h 5m - 18h 20m |
| Airport codes | Trivandrum- TRV, Lucknow- LKO |
| Number of Daily Flights | 17 direct flights |
| First Flight | Departs at 03:10 |
| Last Flight | Departs at 20:30 |
| Early Morning (12 AM - 8 AM) | 6 direct flights |
| Morning (8 AM - 12 PM) | 5 direct flights |
| After Noon (12 PM - 4 PM) | 2 direct flights |
| Evening (4 PM - 8 PM) | 3 direct flights |
| Night (8 PM - 12 AM) | 1 direct flights |
Booking a flight with Cleartrip is easy and hassle-free. We offer transparent airfares and instant confirmation, so you always get the best deal on your flight booking.
Here's how you can book your flight:
At Cleartrip, our customer support team is available 24/7 to assist with all of your flight booking queries.
Cancellation fees and refund eligibility depend on your airline and fare type. Check your fare rules for applicable charges and refund conditions.
Skip long airport lines by checking in online 24 hours before your Trivandrum to Lucknow flight. Cleartrip provides direct links to airline check-in pages for a seamless experience from flight booking to boarding.
Here's how it works:Check-in complete! Book cheap Trivandrum to Lucknow air tickets on Cleartrip, then head straight to security with just your ID and boarding pass.
Cleartrip is India's most trusted platform to find and book cheap flights with transparent pricing, exclusive deals, and seamless booking experience from search to boarding.
Thiruvananthapuram (Trivandrum) is the capital of Kerala on the southwestern coast. Named after the serpent god Anantha, the city is known for the Padmanabhaswamy Temple, colonial architecture, and Kerala's cultural hub. It is the gateway to Kovalam and Varkala beaches.
The best time to visit Trivandrum is October to March with temperatures between 22 and 32 degrees Celsius. Monsoon from June to September brings heavy rain but lush landscapes ideal for Ayurvedic treatments.
Trivandrum has KSRTC buses, auto-rickshaws, and app-based cabs. Kovalam is 16 km and Varkala 50 km away.
Trivandrum offers the Padmanabhaswamy Temple, Kovalam's beaches, Ayurvedic centres, and lush tropical scenery.
Trivandrum International Airport (IATA: TRV) is about 6 km from the city centre, one of the closest airports to a city in India. It handles domestic and international flights to Dubai, Abu Dhabi, Doha, Muscat, Singapore, and Colombo with separate terminals. Connected via pre-paid taxis, app-based cabs, and KSRTC buses.
Lucknow is the capital of Uttar Pradesh, renowned as the City of Nawabs. Famous for refined Awadhi culture, exquisite kebabs and biryanis, and grand Mughal-era architecture. Lucknow blends old-world charm with modern development alongside historical monuments.
The best time to visit Lucknow is October to March with temperatures between 7 and 25 degrees Celsius. Winters can be foggy in December and January. Summers from April to June are extremely hot, exceeding 45 degrees.
Lucknow has a metro system, city buses, auto-rickshaws, e-rickshaws, and app-based cabs connecting key city areas efficiently.
Lucknow charms with legendary Awadhi cuisine, refined culture, grand Mughal architecture, and famous chikan embroidery work.
Chaudhary Charan Singh International Airport (IATA: LKO) is at Amausi, about 14 km from the city centre. It handles domestic and international flights to Dubai, Muscat, Jeddah, and Bangkok with separate domestic and international terminals. Connected via pre-paid taxis, app-based cabs, and auto-rickshaws. Lucknow Airport is directly connected to the city via the Lucknow Metro's Red Line.
Average airfare runs around Rs.15574 to Rs.20192.0 depending on booking timing and travel season.
Yes, here are some useful tips to consider:
Baggage allowance varies by airline. Generally, economy class passengers can carry up to 7 kg of hand baggage and 15 kg of check-in luggage.
Air India, Air India Express, IndiGo are the most preferred airlines on this route, known for reliable service, frequent flights, and competitive fares.
To cancel, log in to your Cleartrip account and raise the cancellation request directly through the platform, as airlines do not handle cancellations for third-party bookings. Refunds are processed after deducting the airline's cancellation charge plus Cleartrip's processing fee of Rs.300 for domestic bookings. Please note that no-show tickets are not eligible for a refund.
Yes, most airlines allow rescheduling subject to fare difference and airline change fees.
You must carry a valid physical copy of any one of the following:
Domestic Flights
International Flights