Air India
AI-2500
10h 55m
Non-stop
Get ₹370 off with CTDOM
IndiGo
6E-906
10h 20m
Non-stop
Get ₹225 off with CTDOM
Air India
AI-1824
10h 20m
Non-stop
Get ₹370 off with CTDOM
Air India
AI-2570
12h 0m
Non-stop
Get ₹370 off with CTDOM
IndiGo
6E-231
9h 30m
Non-stop
Get ₹225 off with CTDOM
Air India
AI-1877
14h 0m
Non-stop
Get ₹370 off with CTDOM
IndiGo
6E-325
6h 5m
Non-stop
Get ₹225 off with CTDOM
Air India Express
IX-1503
13h 20m
Non-stop
Get ₹370 off with CTDOM
IndiGo
6E-6166
11h 10m
Non-stop
Get ₹225 off with CTDOM
Air India
AI-2492
5h 35m
Non-stop
Get ₹370 off with CTDOM
Cleartrip is dedicated to helping travelers find the best fares from Lucknow to Trivandrum. 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.11085 | 11/09/2026 | Air India | 16:00 |
| Cheapest Airfare Within 30 Days | Rs.11307 | 12/09/2026 | Air India Express | 16:00 |
| Cheapest Airfare Within 90 Days | Rs.11085 | 12/09/2026 | IndiGo | 20:25 |
The cheapest flight today is priced at Rs.11085 via Air India at 16:00. Save up to Rs.25% on your flight booking using promo code CTDOM. This week, the lowest Lucknow to Trivandrum flight ticket price starts at Rs.11085.0.
The next 30 days see flight tickets from Rs.11307 via Air India Express, dropping to Rs.11085 via IndiGo at 90 days.
Early morning fares on this route start at Rs.13010.0 and late night fare is priced at Rs.11560.0.
With 19+ daily departures, booking an air ticket on this route has never been easier. The flight distance from Lucknow to Trivandrum is 2075 KM, with flight duration ranging from 5h 35m to 18h 40m. Cleartrip always provides real-time flight schedules, departure and arrival times, and airfare trends for all LKO to TRV flights, updated hourly so you always get accurate information.
The first flight departs at 07:05 and the last leaves by 22:25. The shortest flight duration is 5h 35m. Choose a morning flight to maximise your day at TRV, or a night flight if you prefer to travel after work. Flights between Lucknow and Trivandrum include non-stop, one-stop, and last-minute flight options across budget and full-service carriers, giving you genuine choice when comparing cheap flight tickets on this route. All flights depart from Chaudhary Charan Singh International Airport and arrive at Trivandrum International Airport.
Air India operates the most frequent schedules on this flight route with consistently strong on-time performance, making it a top choice for your flight booking.
Air India, Air India Express, IndiGo complete the Lucknow to Trivandrum flight in 5h 35m to 18h 40m. Direct flights are ideal for time-sensitive travel, though airfare on non-stop flights usually runs 20-30% higher than connecting options.
Air India Express offers connecting flights with layovers at major airports. These are ideal if you want cheap air tickets and do not mind slightly longer travel time on this route.
Air India Express offers the cheapest flight from Lucknow to Trivandrum. Verify baggage policies, as add-on fees can affect the final flight ticket price.
| Flight Details | Information |
|---|---|
| Route | Lucknow to Trivandrum |
| Aerial Distance | 2075 KM |
| Flight Duration | 5h 35m - 18h 40m |
| Airport codes | Lucknow- LKO, Trivandrum- TRV |
| Number of Daily Flights | 19 direct flights |
| First Flight | Departs at 07:05 |
| Last Flight | Departs at 22:25 |
| Early Morning (12 AM - 8 AM) | 4 direct flights |
| Morning (8 AM - 12 PM) | 5 direct flights |
| After Noon (12 PM - 4 PM) | 3 direct flights |
| Evening (4 PM - 8 PM) | 3 direct flights |
| Night (8 PM - 12 AM) | 4 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:
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Refund rules depend on your airline and ticket type. Check your booking details to understand your cancellation and refund options.
Skip long airport lines by checking in online 24 hours before your Lucknow to Trivandrum flight. Cleartrip provides direct links to airline check-in pages for a seamless experience from flight booking to boarding.
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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.
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.
Average airfare runs around Rs.11085 to Rs.20319.0 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