LKO to DEL, Chaudhary Charan Singh International Airport to Indira Gandhi International Airport Cheap Flights

Based on HopeGoo data, Air India offers one-way fares as low as US$25 on Cheapest nonstop routes (e.g. LKO to DEL on Sun, Apr 19), while Air India offers Cheapest nonstop round-trips from US$52 departing on Mon, Apr 13 and returning on Mon, Apr 20.

At the moment, you can catch a nonstop flight from Lucknow to New Delhi with the following airlines, including: IndiGo Air India Air India Express Selected airlines are based on historical data collected from flight bookings users made on HopeGoo within the last 90 days.

It takes about 1 hour 15 minutes to fly from Lucknow to New Delhi.

By analyzing data from all airlines on the HopeGoo flight calendar, it looks like the best time to book a flight from Lucknow to New Delhi is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

Based on HopeGoo data in the past 4 weeks, there is 108 flight per week flying from Lucknow to New Delhi. You can check the weekly schedule for popular airlines on this route below: Air India: S/M/T/-/T/F/S -- AI2500 (07:50)

To find best deals on flights from Lucknow to New Delhi, you can use various tools on HopeGoo: · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Sun, Apr 19, with one-way flights priced at just US$25. · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Air India. · Set up price alerts to easily monitor ticket prices without having to check every day. · Check HopeGoo flight deals and promo codes frequently. · Avoid peak season unless you book very early. It seems the peak season for New Delhi travel is around January. · Get exclusive promo codes for HopeGoo app users.

The cheapest months to fly from Lucknow to New Delhi is September, when demand for travel is lower.

After crunching the numbers on our March flight calendar, it's currently cheapest to fly from Lucknow to New Delhi on March 13, 2026 with Air India, with prices starting at US$25.

You can land at any one of the following hubs in New Delhi, with Chaudhary Charan Singh International Airport to Indira Gandhi International Airport (LKO-DEL) is by far the most common option on this route: Indira Gandhi International Airport (DEL).

The time difference between New Delhi and Lucknow is 0h.

Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your HopeGoo, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.