Cheap Flights from Lucknow to Delhi

View €43 flight on Sat, 7 Feb 2026Opens in a new window

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Cheap flights from Lucknow to Delhi (KNU-DEL)

Prices were available within the past 7 days and start at €43 for one-way flights and €83 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

IndiGo
Fri, 17 Oct - Sun, 9 Nov
LKO
Lucknow
DEL
Delhi
€83 Return, found 5 days ago
€83
Return
found 5 days ago
Select IndiGo flight, departing Fri, 17 Oct from Lucknow to Delhi, returning Sun, 9 Nov, priced at €83 found 5 days ago
IndiGo
Fri, 17 Oct - Sun, 9 Nov
LKO
Lucknow
DEL
Delhi
€104 Return, found 5 days ago
€104
Return
found 5 days ago
Select IndiGo flight, departing Fri, 17 Oct from Lucknow to Delhi, returning Sun, 9 Nov, priced at €104 found 5 days ago
IndiGo
Fri, 17 Oct - Sun, 9 Nov
LKO
Lucknow
DEL
Delhi
€122 Return, found 5 days ago
€122
Return
found 5 days ago
Select IndiGo flight, departing Fri, 17 Oct from Lucknow to Delhi, returning Sun, 9 Nov, priced at €122 found 5 days ago
IndiGo
Fri, 17 Oct - Sun, 9 Nov
LKO
Lucknow
DEL
Delhi
€124 Return, found 5 days ago
€124
Return
found 5 days ago
Select IndiGo flight, departing Fri, 17 Oct from Lucknow to Delhi, returning Sun, 9 Nov, priced at €124 found 5 days ago
IndiGo
Fri, 17 Oct - Sun, 9 Nov
LKO
Lucknow
DEL
Delhi
€144 Return, found 5 days ago
€144
Return
found 5 days ago
Select IndiGo flight, departing Fri, 17 Oct from Lucknow to Delhi, returning Sun, 9 Nov, priced at €144 found 5 days ago
IndiGo
Fri, 17 Oct - Sun, 9 Nov
LKO
Lucknow
DEL
Delhi
€149 Return, found 5 days ago
€149
Return
found 5 days ago
Select IndiGo flight, departing Fri, 17 Oct from Lucknow to Delhi, returning Sun, 9 Nov, priced at €149 found 5 days ago

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

September is typically the cheapest month to fly

From €49 - €84 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.