Flights to Lucknow from Delhi

View ฿1,467 flight on Tue, 1 Jul 2025Opens in a new window

Popular airlines from New Delhi to Lucknow

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 40% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Delhi (DEL) to Lucknow (KNU)

Prices were available within the past 7 days and start at ฿1,467 for one-way flights and ฿3,140 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

IndiGo
Tue, 8 Jul - Sat, 12 Jul
DEL
Delhi
LKO
Lucknow
฿3,140 Return, found 3 days ago
฿3,140
Return
found 3 days ago
Select IndiGo flight, departing Tue, 8 Jul from Delhi to Lucknow, returning Sat, 12 Jul, priced at ฿3,140 found 3 days ago
IndiGo
Thu, 7 Aug - Thu, 14 Aug
DEL
Delhi
LKO
Lucknow
฿3,171 Return, found 1 day ago
฿3,171
Return
found 1 day ago
Select IndiGo flight, departing Thu, 7 Aug from Delhi to Lucknow, returning Thu, 14 Aug, priced at ฿3,171 found 1 day ago
IndiGo
Tue, 8 Jul - Sat, 12 Jul
DEL
Delhi
LKO
Lucknow
฿3,285 Return, found 3 days ago
฿3,285
Return
found 3 days ago
Select IndiGo flight, departing Tue, 8 Jul from Delhi to Lucknow, returning Sat, 12 Jul, priced at ฿3,285 found 3 days ago
IndiGo
Thu, 7 Aug - Thu, 14 Aug
DEL
Delhi
LKO
Lucknow
฿3,329 Return, found 1 day ago
฿3,329
Return
found 1 day ago
Select IndiGo flight, departing Thu, 7 Aug from Delhi to Lucknow, returning Thu, 14 Aug, priced at ฿3,329 found 1 day ago
IndiGo
Tue, 8 Jul - Sat, 12 Jul
DEL
Delhi
LKO
Lucknow
฿3,438 Return, found 3 days ago
฿3,438
Return
found 3 days ago
Select IndiGo flight, departing Tue, 8 Jul from Delhi to Lucknow, returning Sat, 12 Jul, priced at ฿3,438 found 3 days ago
Air India
Tue, 8 Jul - Sat, 12 Jul
DEL
Delhi
LKO
Lucknow
฿3,450 Return, found 3 days ago
฿3,450
Return
found 3 days ago
Select Air India flight, departing Tue, 8 Jul from Delhi to Lucknow, returning Sat, 12 Jul, priced at ฿3,450 found 3 days ago

Find the cheapest month to fly from New Delhi (DEL) to Lucknow (LKO)

September is typically the cheapest month to fly

From ฿1,900 - ฿3,348 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.