| New Delhi | IndiGo New Delhi - Kathmandu flights | from €78 (Sep 29) |
| Kathmandu | IndiGo Kathmandu - New Delhi flights | from €80 (Sep 29) |
| Hyderabad | IndiGo Hyderabad - Dubai flights | from €123 (Oct 3) |
| Mumbai | IndiGo Mumbai - Goa flights | from €33 (Oct 2) |
| Kochi | IndiGo Kochi - Dubai flights | |
| Kolkata | IndiGo Kolkata - Mumbai flights | from €56 (Oct 3) |
| Goa | IndiGo Goa - New Delhi flights | from €65 (Oct 1) |
| Ahmedabad | IndiGo Ahmedabad - New Delhi flights | from €51 (Oct 1) |
| Goa | IndiGo Goa - Mumbai flights | from €37 (Sep 28) |
| Mumbai | IndiGo Mumbai - Lucknow flights | from €58 (Oct 1) |
| Lucknow | IndiGo Lucknow - Mumbai flights | from €57 (Oct 1) |
| Kochi | IndiGo Kochi - New Delhi flights | from €99 (Sep 28) |
| Bengaluru | IndiGo Bengaluru - Mumbai flights | from €39 (Oct 1) |
| Mumbai | IndiGo Mumbai - Kochi flights | from €53 (Oct 3) |
| Mumbai | IndiGo Mumbai - New Delhi flights | from €56 (Sep 30) |
| Indore | IndiGo Indore - Mumbai flights | |
| New Delhi | IndiGo New Delhi - Bangkok flights | from €119 (Sep 30) |
| Chennai | IndiGo Chennai - New Delhi flights | from €97 (Oct 3) |
| New Delhi | IndiGo New Delhi - Goa flights | from €63 (Oct 3) |
| Mumbai | IndiGo Mumbai - Bangkok flights | from €86 (Oct 2) |
| Jaipur | IndiGo Jaipur - Bengaluru flights | from €69 (Oct 3) |
| Bengaluru | IndiGo Bengaluru - Jaipur flights | |
| Chennai | IndiGo Chennai - Ahmedabad flights | |
| Chennai | IndiGo Chennai - Kolkata flights | |
| Hyderabad | IndiGo Hyderabad - Mumbai flights | from €52 (Sep 28) |
| Mumbai | IndiGo Mumbai - Hyderabad flights | |
| Bengaluru | IndiGo Bengaluru - New Delhi flights | from €73 (Oct 2) |
| Mumbai | IndiGo Mumbai - Kolkata flights | from €64 (Oct 2) |
| Jaipur | IndiGo Jaipur - Mumbai flights | from €67 (Sep 28) |
| Chennai | IndiGo Chennai - Hyderabad flights | from €46 (Sep 30) |
| Chennai | IndiGo Chennai - Dubai flights | from €101 (Sep 29) |
| Dubai | IndiGo Dubai - Mumbai flights | from €82 (Sep 28) |
| New Delhi | IndiGo New Delhi - Hyderabad flights | from €74 (Sep 28) |
| Hyderabad | IndiGo Hyderabad - New Delhi flights | from €69 (Sep 28) |
| Hyderabad | IndiGo Hyderabad - Kochi flights | |
| Kochi | IndiGo Kochi - Mumbai flights | from €57 (Oct 3) |
| New Delhi | IndiGo New Delhi - Bengaluru flights | from €74 (Oct 1) |
| Ahmedabad | IndiGo Ahmedabad - Mumbai flights | from €34 (Oct 3) |
| Mumbai | IndiGo Mumbai - Ahmedabad flights | from €35 (Sep 28) |
| Kolkata | IndiGo Kolkata - New Delhi flights | from €54 (Oct 3) |
| Goa | IndiGo Goa - Ahmedabad flights | from €48 (Sep 30) |
| Ahmedabad | IndiGo Ahmedabad - Goa flights | from €43 (Oct 3) |
| Hyderabad | IndiGo Hyderabad - Kolkata flights | |
| Kolkata | IndiGo Kolkata - Hyderabad flights | |
| Bhubaneswar | IndiGo Bhubaneswar - Kolkata flights | |
| Chennai | IndiGo Chennai - Pune flights | from €49 (Oct 3) |
| Pune | IndiGo Pune - Chennai flights | |
| Dubai | IndiGo Dubai - Kochi flights | from €66 (Sep 28) |
| Bangkok | IndiGo Bangkok - Mumbai flights | |
| Hyderabad | IndiGo Hyderabad - Ahmedabad flights | |
| Ahmedabad | IndiGo Ahmedabad - Hyderabad flights | |
| Bengaluru | IndiGo Bengaluru - Kochi flights | from €35 (Oct 1) |
| Kochi | IndiGo Kochi - Bengaluru flights | |
| Dubai | IndiGo Dubai - Chennai flights | from €76 (Oct 2) |
| Bangkok | IndiGo Bangkok - New Delhi flights | from €142 (Sep 30) |
| Mumbai | IndiGo Mumbai - Nagpur flights | from €52 (Sep 28) |
| Nagpur | IndiGo Nagpur - Mumbai flights | |
| Pune | IndiGo Pune - New Delhi flights | from €61 (Sep 28) |
| Dubai | IndiGo Dubai - New Delhi flights | from €101 (Oct 1) |
| Jaipur | IndiGo Jaipur - Kolkata flights | |
| Mumbai | IndiGo Mumbai - Jaipur flights | |
| Singapore | IndiGo Singapore - Mumbai flights | |
| Mumbai | IndiGo Mumbai - Dubai flights | from €113 (Sep 28) |
| Mumbai | IndiGo Mumbai - Singapore flights | from €130 (Sep 28) |
| Muscat | IndiGo Muscat - Mumbai flights | |
| New Delhi | IndiGo New Delhi - Mumbai flights | from €56 (Oct 2) |
| Bengaluru | IndiGo Bengaluru - Lucknow flights | |
| Lucknow | IndiGo Lucknow - Bengaluru flights | |
| New Delhi | IndiGo New Delhi - Dubai flights | |
| Pune | IndiGo Pune - Bengaluru flights | |
| Kochi | IndiGo Kochi - Thiruvananthapuram flights | |
| Thiruvananthapuram | IndiGo Thiruvananthapuram - Kochi flights | |
| Coimbatore | IndiGo Coimbatore - New Delhi flights | from €91 (Oct 3) |
| Nagpur | IndiGo Nagpur - Kolkata flights | |
| Guwahati | IndiGo Guwahati - Kolkata flights | |
| New Delhi | IndiGo New Delhi - Singapore flights | from €95 (Sep 28) |
| Kolkata | IndiGo Kolkata - Ahmedabad flights | |
| Ahmedabad | IndiGo Ahmedabad - Kolkata flights | |
| New Delhi | IndiGo New Delhi - Kolkata flights | from €59 (Sep 28) |
| Guwahati | IndiGo Guwahati - New Delhi flights | from €77 (Sep 28) |
| Mumbai | IndiGo Mumbai - Chennai flights | from €49 (Oct 2) |
| Hyderabad | IndiGo Hyderabad - Bengaluru flights | |
| Bengaluru | IndiGo Bengaluru - Hyderabad flights | |
| Bengaluru | IndiGo Bengaluru - Kolkata flights | |
| Kolkata | IndiGo Kolkata - Bengaluru flights | from €59 (Oct 1) |
| Ahmedabad | IndiGo Ahmedabad - Chennai flights | |
| Mumbai | IndiGo Mumbai - Bengaluru flights | from €45 (Sep 29) |
| Chennai | IndiGo Chennai - Coimbatore flights | |
| Chennai | IndiGo Chennai - Bengaluru flights | from €37 (Oct 1) |
| Singapore | IndiGo Singapore - New Delhi flights | from €200 (Sep 28) |
| Kolkata | IndiGo Kolkata - Guwahati flights | from €43 (Oct 1) |
| Srinagar | IndiGo Srinagar - New Delhi flights | from €62 (Oct 2) |
| New Delhi | IndiGo New Delhi - Srinagar flights | from €51 (Sep 28) |
| Ahmedabad | IndiGo Ahmedabad - Bengaluru flights | from €52 (Oct 1) |
| Bengaluru | IndiGo Bengaluru - Ahmedabad flights | |
| Chennai | IndiGo Chennai - Mumbai flights | from €61 (Oct 3) |
| Dubai | IndiGo Dubai - Hyderabad flights | from €103 (Oct 1) |
| Hyderabad | IndiGo Hyderabad - Chennai flights | from €40 (Oct 1) |
| Raipur | IndiGo Raipur - Kolkata flights | |
| Kolkata | IndiGo Kolkata - Raipur flights | |
| New Delhi | IndiGo New Delhi - Chennai flights | from €78 (Sep 24) |
| Mumbai | IndiGo Mumbai - Muscat flights | from €67 (Sep 30) |
| New Delhi | IndiGo New Delhi - Bhubaneswar flights | from €84 (Oct 2) |
| Indore | IndiGo Indore - New Delhi flights | |
| New Delhi | IndiGo New Delhi - Indore flights | |
| New Delhi | IndiGo New Delhi - Vadodara flights | from €56 (Sep 29) |
| Vadodara | IndiGo Vadodara - New Delhi flights | from €58 (Sep 29) |
| Mumbai | IndiGo Mumbai - Thiruvananthapuram flights | |
| Thiruvananthapuram | IndiGo Thiruvananthapuram - Mumbai flights | |
| New Delhi | IndiGo New Delhi - Lucknow flights | from €35 (Sep 29) |
| Lucknow | IndiGo Lucknow - New Delhi flights | from €44 (Sep 29) |
| Bengaluru | IndiGo Bengaluru - Chennai flights | from €34 (Oct 3) |
| Kolkata | IndiGo Kolkata - Agartala flights | |
| Agartala | IndiGo Agartala - Kolkata flights | |
| New Delhi | IndiGo New Delhi - Ahmedabad flights | |
| Bengaluru | IndiGo Bengaluru - Thiruvananthapuram flights | |
| Thiruvananthapuram | IndiGo Thiruvananthapuram - Bengaluru flights | |
| New Delhi | IndiGo New Delhi - Kochi flights | from €92 (Sep 30) |
| New Delhi | IndiGo New Delhi - Patna flights | |
| Patna | IndiGo Patna - New Delhi flights | |
| New Delhi | IndiGo New Delhi - Guwahati flights | from €72 (Sep 30) |
| Kolkata | IndiGo Kolkata - Jaipur flights | |
| Kolkata | IndiGo Kolkata - Chennai flights | |
| Thiruvananthapuram | IndiGo Thiruvananthapuram - Chennai flights | |
| Chennai | IndiGo Chennai - Thiruvananthapuram flights | |
| New Delhi | IndiGo New Delhi - Pune flights | |
| New Delhi | IndiGo New Delhi - Jammu flights | from €52 (Sep 25) |
| Mumbai | IndiGo Mumbai - Indore flights | from €57 (Oct 2) |
| New Delhi | IndiGo New Delhi - Coimbatore flights | from €98 (Oct 3) |
| Hyderabad | IndiGo Hyderabad - Visakhapatnam flights | from €42 (Oct 2) |
| Bengaluru | IndiGo Bengaluru - Nagpur flights | from €54 (Oct 3) |
| Bhubaneswar | IndiGo Bhubaneswar - New Delhi flights | from €88 (Sep 28) |
| New Delhi | IndiGo New Delhi - Nagpur flights | from €54 (Sep 28) |
| New Delhi | IndiGo New Delhi - Raipur flights | |
| Nagpur | IndiGo Nagpur - New Delhi flights | from €62 (Sep 25) |
| Mumbai | IndiGo Mumbai - Vadodara flights | |
| Bhubaneswar | IndiGo Bhubaneswar - Mumbai flights | |
| Raipur | IndiGo Raipur - New Delhi flights | from €66 (Sep 30) |
| Mumbai | IndiGo Mumbai - Chandigarh flights | |
| Vadodara | IndiGo Vadodara - Mumbai flights | |
| Mumbai | IndiGo Mumbai - Coimbatore flights | |
| Bengaluru | IndiGo Bengaluru - Pune flights | from €37 (Oct 2) |
| Coimbatore | IndiGo Coimbatore - Mumbai flights | |
| Chandigarh | IndiGo Chandigarh - Mumbai flights | |
| Mumbai | IndiGo Mumbai - Bhubaneswar flights | |
| Srinagar | IndiGo Srinagar - Mumbai flights | |
| Kochi | IndiGo Kochi - Hyderabad flights | |
| Jammu | IndiGo Jammu - New Delhi flights | from €60 (Oct 1) |
| Patna | IndiGo Patna - Kolkata flights | |
| Mumbai | IndiGo Mumbai - Srinagar flights | from €68 (Sep 29) |
| Kolkata | IndiGo Kolkata - Patna flights | |
| Pune | IndiGo Pune - Ahmedabad flights | |
| Kolkata | IndiGo Kolkata - Bhubaneswar flights | |
| Coimbatore | IndiGo Coimbatore - Chennai flights | from €52 (Sep 29) |
| Hyderabad | IndiGo Hyderabad - Pune flights | |
| Ahmedabad | IndiGo Ahmedabad - Pune flights | |
| Hyderabad | IndiGo Hyderabad - Jaipur flights | from €70 (Sep 30) |
| Ahmedabad | IndiGo Ahmedabad - Jaipur flights | |
| Pune | IndiGo Pune - Hyderabad flights | from €47 (Sep 30) |
| Jaipur | IndiGo Jaipur - Ahmedabad flights | |
| Imphal | IndiGo Imphal - Kolkata flights | |
| Kolkata | IndiGo Kolkata - Imphal flights | |
| Hyderabad | IndiGo Hyderabad - Coimbatore flights | |
| Jaipur | IndiGo Jaipur - Hyderabad flights | |
| Nagpur | IndiGo Nagpur - Bengaluru flights | |
| Chennai | IndiGo Chennai - Visakhapatnam flights | |
| Visakhapatnam | IndiGo Visakhapatnam - Hyderabad flights | from €44 (Sep 30) |
| Visakhapatnam | IndiGo Visakhapatnam - Chennai flights | |
| Dibrugarh | IndiGo Dibrugarh - Kolkata flights | |
| Pune | IndiGo Pune - Nagpur flights | |
| Jammu | IndiGo Jammu - Srinagar flights | |
| Srinagar | IndiGo Srinagar - Jammu flights | |
| Hyderabad | IndiGo Hyderabad - Bhubaneswar flights | |
| Lucknow | IndiGo Lucknow - Patna flights | |
| Raipur | IndiGo Raipur - Hyderabad flights | |
| Hyderabad | IndiGo Hyderabad - Raipur flights | |
| Bhubaneswar | IndiGo Bhubaneswar - Hyderabad flights | |
| Nagpur | IndiGo Nagpur - Pune flights | |
| Coimbatore | IndiGo Coimbatore - Hyderabad flights | |
| Patna | IndiGo Patna - Lucknow flights | |
| Imphal | IndiGo Imphal - Guwahati flights | |
| Guwahati | IndiGo Guwahati - Imphal flights | |
| Kolkata | IndiGo Kolkata - Nagpur flights | |
| Indore | IndiGo Indore - Nagpur flights | |
| Raipur | IndiGo Raipur - Indore flights | |
| Kolkata | IndiGo Kolkata - Dibrugarh flights | |
| Indore | IndiGo Indore - Raipur flights | |
| Nagpur | IndiGo Nagpur - Indore flights | |
| Bhubaneswar | IndiGo Bhubaneswar - Visakhapatnam flights | from €105 (Oct 2) |
| Imphal | IndiGo Imphal - Agartala flights | |
| Agartala | IndiGo Agartala - Imphal flights | |
| Visakhapatnam | IndiGo Visakhapatnam - Bhubaneswar flights | |