Air India
AI-2526
9h 45m
Non-stop
₹1797 off with BBDHDFC
Air India
AI-2832
12h 45m
Non-stop
₹1839 off with BBDHDFC
Air India
AI-2832
6h 50m
Non-stop
₹1943 off with BBDHDFC
Air India
AI-2836
8h 40m
Non-stop
₹1990 off with BBDHDFC
Air India
AI-2886
11h 35m
Non-stop
₹1990 off with BBDHDFC
Air India
AI-436
16h 20m
Non-stop
₹2007 off with BBDHDFC
Air India
AI-2524
7h 20m
Non-stop
₹2131 off with BBDHDFC
Air India
AI-538
11h 10m
Non-stop
₹2114 off with BBDHDFC
IndiGo
6E-515
2h 25m
Non-stop
₹2100 off with BBDHDFC
Air India
AI-2504
15h 30m
Non-stop
₹2250 off with BBDHDFC
Cleartrip is dedicated to helping travelers find the best fares from Chennai 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.12471 | 15/10/2026 | Air India | 05:55 |
| Cheapest Airfare Within 30 Days | Rs.12487 | 15/10/2026 | Air India Express | 05:55 |
| Cheapest Airfare Within 90 Days | Rs.12471 | 16/10/2026 | IndiGo | 21:05 |
The cheapest flight today is priced at Rs.12471, available on Air India departing at 05:55. You can save up to 25% using promo code CTDOM. This week, airfares on Chennai to Lucknow are available from Rs.12471.0, approximately 15–20% lower than average prices.
Based on fare trends, booking within the next 30 days can get you prices starting from Rs.12487 on Air India Express.
If you're planning further ahead, fares drop to Rs.12471 on IndiGo when booking around 90 days in advance - often the most cost-effective window for this route.
Early morning departures start from Rs.18861.0, while late-night flights are priced around Rs.16123.0. Since fares can fluctuate by 15–20% within a week, checking multiple midweek dates may help you find lower airfares.
One-way flexibility: A one-way flight ticket starts at Rs.12471 outbound and Rs.12816 for the return when booked separately. This makes sense when:
Round trip value: A combined Chennai to Lucknow flight booking costs Rs.25359, 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.
Compare 41+ daily flights across trusted airlines, check real-time flight fares updated hourly, and book cheap flight tickets all in one place. From direct flights to one-stop and last-minute options, your Chennai to Lucknow flight booking has never been simpler!
Flights for this route run all day. The earliest flight departs at 06:00 and the last flight leaves at 22:15. The flight distance is 1532 KM, with the flight duration ranging from 2h 25m to 17h 45m. All flights depart from Chennai International Airport and arrive at Chaudhary Charan Singh International Airport.
Air India operates most flights on this route, offering multiple departure times throughout the day.
Air India, Air India Express, IndiGo offers non-stop flights on this route with a travel time of 2h 25m to 17h 45m. Book flight tickets from Cleartrip for the cheapest airfare from Chennai to Lucknow on direct flights.
Air India Express provides connecting flights with layovers at major airports. These options can be useful if you’re looking for cheap flight tickets and don’t mind a longer travel time compared with direct flights.
Air India Express offers the most affordable airfare from Chennai to Lucknow with basic services. Compare air tickets across all airlines on Cleartrip to find the cheapest flight.
| Flight Details | Information |
|---|---|
| Route | Chennai to Lucknow |
| Aerial Distance | 1532 KM |
| Flight Duration | 2h 25m - 17h 45m |
| Airport codes | Chennai- MAA, Lucknow- LKO |
| Number of Daily Flights | 41 direct flights |
| First Flight | Departs at 06:00 |
| Last Flight | Departs at 22:15 |
| Early Morning (12 AM - 8 AM) | 9 direct flights |
| Morning (8 AM - 12 PM) | 12 direct flights |
| After Noon (12 PM - 4 PM) | 9 direct flights |
| Evening (4 PM - 8 PM) | 3 direct flights |
| Night (8 PM - 12 AM) | 8 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.
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Chennai is the capital of Tamil Nadu and the gateway to South India. On the Coromandel Coast along the Bay of Bengal, Chennai is known for Dravidian culture, classical Bharatanatyam dance, Carnatic music, and magnificent temples. Also called the Detroit of India for its automobile industry.
The best time to visit Chennai is November to February with temperatures between 20 and 30 degrees Celsius. The northeast monsoon brings heavy rain in November-December. Summers from March to June are hot and humid, exceeding 40 degrees.
Chennai has suburban trains, metro, MTC buses, auto-rickshaws, and app-based cabs. The MRTS connects key coastal areas.
Chennai offers Dravidian temples, classical arts, delicious South Indian cuisine, beautiful beaches, and a vibrant cultural heritage.
Chennai International Airport (IATA: MAA) is in Tirusulam, about 21 km south of the city centre. India's fourth busiest airport handles domestic and international flights to Singapore, Dubai, London, and Colombo. It has separate domestic and international terminals. Connected via Chennai Metro, suburban trains at Tirusulam station, pre-paid taxis, and app-based cabs.
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.12471 to Rs.26357.0 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