Lucknow to Delhi Flights — Guide 2026
Lucknow to Delhi flight guide — airlines, fares, baggage, terminals and travel tips for 2026.
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Lucknow to Delhi flight guide — airlines, fares, baggage, terminals and travel tips for 2026.
Pick which sources FlightGPT queries. Toggle a source off to skip it during search.
Quick answer: Lucknow to Delhi non-stop flights take about ≈ 1h 15m, operated by IndiGo, Air India, Air India Express, ≈ 12–14 non-stops daily. This is a domestic route within India, so no visa is required. Use the live search above to compare today's cheapest LKO–DEL fare across every airline, OTA and travel agent in one place.
Last reviewed July 2026 by the FlightGPT flights desk · route facts cross-checked against DGCA and the Airports Authority of India (AAI) · how we collect fares · editorial policy · fact-checking · fares are live — verify the final price in search before booking.
Looking for cheap flights from Lucknow to Delhi? FlightGPT compares live LKO to DEL fares across every connected source — Indian carriers, OTAs and trusted travel agents — and shows the cheapest options side by side. Whether you want a Lucknow to Delhi non-stop tomorrow, a last-minute weekend deal or the lowest price three months out, every active Lucknow-Delhi fare is one search away.
| Airline | Cabin bag | Checked (economy) | Notable for |
|---|---|---|---|
| IndiGo | 7 kg | 15 kg | Largest network; strong on-time record |
| Air India Express | 7 kg | 15 kg | Low-cost, Air India group |
| Air India | 7 kg | 15-25 kg | Full-service; meals included |
Standard domestic economy allowance; premium fares and elite tiers may include more. Confirm against your fare — each airline's baggage page is linked above.
Lucknow–Delhi is one of north India's busiest short-haul corridors, with three carriers flying non-stop in 2026: IndiGo, Air India and Air India Express. IndiGo dominates with the most daily frequencies on A320 and A320neo jets; Air India and its low-cost arm Air India Express add several more. Between them there are roughly a dozen to fourteen non-stops a day, running from before dawn until late at night, so this works as a near-shuttle. SpiceJet has flown the route on and off but is not a reliable presence in 2026. Go First and Jet Airways are defunct — disregard any legacy listings.
The cities are about 420 km apart and the non-stop flight is short — roughly 1 hour 15 minutes gate to gate, with Air India sometimes scheduling as little as 1 hour 5 minutes. Both are on IST, so there is no time change. With taxi, security and boarding, the door-to-door time is dominated by airport processing rather than the flight itself, which is why some travellers still weigh the train. There is no need for a connecting flight on this sector; if you see a one-stop fare, it is almost always slower and rarely worth it.
Because frequency is so high, fares are usually moderate, but they climb around the autumn festival season, the winter wedding months and the summer holidays. Winter mornings can see fares spike when fog cancellations tighten available capacity. Booking two to four weeks ahead is generally enough on such a high-frequency route; same-week fares are often still reasonable outside peaks.
| Period | Demand | Fare pressure |
|---|---|---|
| Feb–Mar | Moderate | Good value |
| May–Jun (holidays) | High | Elevated |
| Oct–Nov (festivals) | High | Peak |
| Nov–Feb (wedding season) | High | Elevated |
| Late Dec | Very high | Peak |
On a route this frequent, flexibility is your friend: search across two or three days and pick the cheapest departure, which is often mid-morning or early afternoon rather than the prized early-morning slot. Midweek flights tend to be cheaper than Friday and Sunday. Travel hand-baggage-only on IndiGo to grab the lowest fare bucket, and add bags online if needed. Set a fare alert; with so many seats in the market, prices move around and a patient booker usually wins. We quote fares qualitatively — confirm the live number before paying.
The first banks of the day (before 08:00) are popular with business travellers and are the most punctual outside fog season. Mid-morning to early-afternoon departures are often the cheapest and avoid both the early rush and the evening peak. In winter (December–January), prefer a late-morning or midday departure over a pre-dawn one, as Delhi and Lucknow fog most often clears by late morning, cutting your delay risk.
Business travellers: the early-morning non-stop gets you to a Delhi meeting and back same day; Air India bundles a checked bag and lounge perks at the top fares, IndiGo is cheaper and dependable. Families: midday flights are calmer and cheaper; book ahead in wedding and holiday season. Students: the hand-baggage IndiGo or Air India Express fare is the value pick, and the train remains a genuine budget alternative on this short hop. No carrier guarantees a student fare, so compare honestly.
Lucknow's Chaudhary Charan Singh International Airport (LKO) handles flights from its modern Terminal 3; confirm on your boarding pass, as older domestic operations once used T1. At Delhi, Indira Gandhi International Airport (IGI, DEL) is a three-terminal complex: Air India and Air India Express use Terminal 3, while IndiGo is split between Terminal 1 and Terminal 2 depending on the flight. This matters most if you are connecting — check your terminal carefully, as IGI's terminals are far apart and a transfer between them needs a shuttle or paid Metro ride and a good chunk of time.
Lucknow's airport is about 15 km from Hazratganj; app cabs and pre-paid taxis take 30–45 minutes. In Delhi, the Airport Express Metro (Orange Line) links T3 to New Delhi station in about 20 minutes, with onward Metro connections; T1 is served by the Magenta Line and app cabs. Allow extra time for the notorious Delhi traffic if you travel by road in peak hours, and remember that switching between IGI terminals is not quick.
Domestic economy on IndiGo, Air India and Air India Express typically allows 15 kg checked and 7 kg cabin in standard fares; the low-cost carriers also sell hand-baggage-only fares with no free check-in. Buy extra allowance online in advance — it is much cheaper than the airport counter. For current limits see IndiGo baggage and Air India baggage.
The Lucknow–Delhi air shuttle competes directly with fast trains like the Tejas/Shatabdi, which take around six to seven hours city-centre to city-centre. The flight wins on raw speed only if you account for airport time honestly — roughly 1 hour 15 minutes in the air, plus two-plus hours of airport processing and transfers at each end. For early meetings or onward international connections at Delhi, fly. For a relaxed, cheaper, baggage-friendly journey with city-centre arrival, the train is often the smarter choice.
Many Lucknow flyers use Delhi as a gateway to international flights. If you are connecting, book a comfortable layover — international check-in often closes three hours before departure, and you may need to change terminals (IndiGo domestic at T1 to Air India international at T3, for example) via shuttle. Where possible, book the whole journey on one ticket or at least one airline group so baggage and missed-connection protection apply.
In December and January, fog is the single biggest risk on this corridor — both Delhi and Lucknow are prone to it. If your trip is time-critical, avoid the pre-dawn departures, keep a buffer, and have the train as a backup. Outside fog season, this is one of the easiest, most flexible domestic hops in India.
Roughly twelve to fourteen non-stop flights operate each day, mainly on IndiGo, with Air India and Air India Express adding several more. The high frequency makes it a near-shuttle from early morning to late night.
The non-stop sector is about 1 hour 15 minutes for roughly 420 km; Air India sometimes schedules it in as little as 1 hour 5 minutes. There is no time difference.
IndiGo, Air India and Air India Express fly non-stop. Go First and Jet Airways are defunct; Vistara has merged into Air India, so its old flights now run as Air India.
Air India and Air India Express use Terminal 3; IndiGo uses Terminal 1 or Terminal 2 depending on the flight. Always check your boarding pass, as IGI's terminals are far apart.
The flight is faster in the air (about 1h 15m) but airport time narrows the real gap; fast trains take six to seven hours city-centre to city-centre and arrive downtown. Fly for early meetings or onward connections; take the train for cost, comfort and city-centre arrival.
February–March is usually cheapest. Because frequency is high, booking two to four weeks ahead and choosing a midweek, mid-morning flight typically gets a good fare. Avoid festival, wedding-season and late-December peaks.
Yes, subject to fare rules. DGCA norms require airlines to refund statutory taxes and applicable amounts; refundable fares return more than non-refundable ones. Tickets cancelled within 24 hours of booking (bought at least seven days before departure) qualify for free cancellation.
Domestic economy typically allows 15 kg checked and 7 kg cabin. The low-cost carriers also sell hand-baggage-only fares. Add extra bags online in advance to save. See /airlines/indigo/baggage.
Web check-in opens 48 hours before departure on IndiGo, Air India and Air India Express and closes shortly before the gate. It lets you pick a seat and skip the counter with cabin baggage only.
Often. December and January fog at Delhi and Lucknow regularly delays or cancels early flights. If your trip is time-critical, avoid pre-dawn departures, prefer late-morning slots and keep a buffer.
Air India accepts pets in cabin (small) or as checked baggage on most domestic flights with advance booking and health papers. IndiGo does not carry pets in the cabin. Confirm the current policy and book the slot early.
Infants under two travel on a lap at a nominal fare without a separate seat or free baggage allowance on most fares. Carry age proof and request bassinet or bulkhead seating in advance.
Base fares are usually the same; direct booking simplifies changes and refunds, while OTAs sometimes run promos. FlightGPT compares both so you see the cheapest reliable option.
Only a valid government photo ID such as Aadhaar, passport, driving licence or voter ID. This is a domestic flight, so no visa is required.
FlightGPT is a natural-language flight search: ask the way you'd ask a friend, and it compares live LKO–DEL fares across every airline, OTA and travel agent. Try one:
There is no single "cheapest day" to fly Lucknow to Delhi — the lowest fare is the one you find by comparing live. Open the search above to line up Lucknow–Delhi prices across IndiGo, Air India, Air India Express; booking ahead and avoiding peak weekends typically trims 25–40 percent off the walk-up fare.
Flying Lucknow to Delhi at short notice doesn't always mean overpaying. Off-peak departures and unsold seats on IndiGo, Air India, Air India Express can surface real same-week deals. Put your date into the FlightGPT search above and we'll show every available LKO–DEL fare side by side in seconds.
Most travellers prefer the Lucknow to Delhi non-stop option. The direct Lucknow-Delhi flight time is ≈ 1h 15m. If you are flexible, 1-stop alternatives through major hubs can be 15-30 percent cheaper. FlightGPT lets you filter by "Direct only" or compare both side by side — useful when you want the cheapest Lucknow Delhi ticket but are open to a layover.
Lucknow–Delhi pricing rewards comparison over loyalty: the best value rotates between low-cost and full-service carriers depending on the date. FlightGPT's grid surfaces every Lucknow Delhi fare with baggage and meals counted in, so the genuinely cheapest all-in ticket is the one that rises to the top.