Delhi to Lucknow Flight: Route Overview & Quick Facts
A non-stop Delhi to Lucknow flight covers an air distance of 415 km and takes about 1 hour and 10 minutes. Air India Express, IndiGo, and Air India operate direct flights.
Flight Time and Distance
The air distance between Indira Gandhi International Airport (DEL) and Chaudhary Charan Singh International Airport (LKO) is 415 km. The measured non-stop flight duration is 1 hour and 10 minutes.
Air India flights typically take 1 hour 00m, IndiGo flights average 1 hour 10 minutes, and Air India Express flights take about 1 hour 15 minutes.
Airlines on This Route
You can fly non-stop on Air India Express, IndiGo, and Air India. Vistara no longer operates as a separate airline, having merged into Air India in November 2024.
Key Takeaways for Delhi to Lucknow Travellers
- Flight Time: 1 hour 10 minutes non-stop
- Distance: 415 km
- Airlines: Air India Express, IndiGo, Air India
Delhi to Lucknow Flights Airlines: Who Flies Non-Stop?
Air India Express, IndiGo, and Air India operate non-stop flights from Delhi to Lucknow.
Airline Service Types
Air India Express and IndiGo operate as low-cost carriers, meaning meals are bought on board. Air India operates as a full-service carrier, though their new Basic fare excludes complimentary meals.
| Airline | Lowest Fare Now* | Non-stop Time | Meals | Cabin Bag | Best For |
|---|---|---|---|---|---|
| Air India Express | from ₹4,472 | 1h 15m | Bought on board | 7 kg | Budget travel |
| IndiGoFrequent Options | from ₹4,385 | 1h 10m | Bought on board | 7 kg | Flexible timing |
| Air IndiaFull Service | from ₹4,690 | 1h 00m | Included (except Basic) | 7 kg | Comfort |
*Lowest one-way economy fare seen for that airline in recent live searches (Aviasales), updated every few hours. Fares change daily with demand and fare type.
Delhi to Lucknow Flight Ticket Price Today
Right now, one-way Delhi to Lucknow fares start at ₹4,385 (Fri 20 Nov, IndiGo). The cheapest day to fly in the next 30 days is Friday, 20 November at ₹4,385.
Over the next 30 days, the lowest fare per day ranges from ₹4,385 to ₹4,872, with an average of ₹4,650. See every day in the cheapest-day calendar above.
Lowest Fares by Airline Right Now
- IndiGo: from ₹4,385
- Air India Express: from ₹4,472
- Air India: from ₹4,690
How to Find the Cheapest Flight from Delhi to Lucknow
Securing the lowest fare requires checking the new 'Lite' fare categories introduced by airlines in 2026.
Understanding New Fare Types
Airlines have unbundled their fares. If you travel light, you can save money by booking an IndiGo Lite or Xpress Lite fare, which only includes a 7 kg cabin bag.
Delhi and Lucknow Airport Terminal Updates for 2026
Recent operational changes mean you must check your departure terminal carefully. Airlines are split across Terminals 1, 2, and 3 at Delhi (DEL), while all Lucknow (LKO) arrivals now use the new Terminal 3.
Delhi Departure Terminals
Air India Express moved all domestic operations at DEL to Terminal 1 in October 2025. Air India moved select domestic flights (flight numbers starting with '1') to Terminal 2 in October 2025, while the rest use Terminal 3. IndiGo operates select flights across all three terminals.
Lucknow Arrival Terminal
Lucknow Airport inaugurated Terminal 3 in March 2024. All domestic flights shifted there in April 2024.
Air India Express operates all domestic flights from T1. IndiGo operates select flights here.
Air India flights starting with '1' use T2; others use T3. IndiGo also splits flights between T2 and T3.
All domestic arrivals use the new Terminal 3.
Baggage Allowances for Delhi to Lucknow Airlines
Standard economy tickets on this route include 15 kg of check-in baggage and 7 kg of cabin baggage. However, new 'Lite' and 'Basic' fares have changed what is included for free.
Cabin and Check-in Limits
If you book a standard fare, you receive 15 kg of check-in baggage. If you book a Lite fare, you must pay extra to check a bag.
| Airline | Cabin Bag | Check-in (Standard Fare) | Lite / Cabin-only Fare | Notes |
|---|---|---|---|---|
| Air India Express | 7 kg | 15 kg | Xpress Lite | Lite fare is cabin bag only. |
| IndiGo | 7 kg | 15 kg | IndiGo Lite | Lite fare introduced July 2026. |
| Air India | 7 kg | 15 kg | None | Basic fare includes 15 kg bag but no meal. |
IndiGo Lite: Introduced in July 2026, this fare includes only a 7 kg cabin bag.
Air India Basic: Introduced in June 2026, this fare excludes complimentary meals but still includes a 15 kg check-in bag.
Common Pitfalls on the Delhi to Lucknow Route
Travellers often face issues with terminal confusion in Delhi and winter fog delays.
Winter Weather Disruptions
Winter fog from December to February frequently disrupts flights in North India. Check the airline or airport website for delay updates.
Airline Mergers
Vistara merged into Air India in November 2024, and all its former routes are now operated under the Air India brand.
Key Takeaways for Delhi to Lucknow Travellers
- Fog Delays: Expect winter fog delays from December to February.
- Terminal Mix-ups: IndiGo operates from T1, T2, and T3 in Delhi.
Choosing the Right Delhi to Lucknow Flight for Your Trip
Air India Express, IndiGo, and Air India offer different fare types for your trip.
Business Travellers
If you only carry a laptop, book an Xpress Lite or IndiGo Lite fare to save money.
Families on Holiday
Air India's standard fares include baggage and meals, making it easier when travelling with children. Ensure you check your exact Delhi departure terminal.
Pre-Flight Checklist for Delhi to Lucknow
Verify your terminal and check-in requirements before heading to Indira Gandhi International Airport.
- Verify your Delhi departure terminal (T1, T2, or T3) on your ticket.
- Check the airline website for web check-in requirements.
- Check the airport website for valid ID requirements.
- Check flight status for fog delays if travelling between December and February.
Travel Tips for Your Lucknow Arrival
Getting from Chaudhary Charan Singh International Airport to the city centre is straightforward with the new Metro connection.
Delhi to Lucknow Flight: Frequently Asked Questions
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