$142 Cheap Singapore Airlines flights Singapore (SIN) to Delhi (DEL)

You can find cheap round-trip Singapore Airlines flights from $316 from SIN to DEL by filtering your results from "Price (lowest to highest)" on Expedia. Or search for bargains from $142 for a one-way journey.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Scoring the best Singapore Airlines deals from SIN to DEL is typically all about timing. You can save 17% on international flights when you book 18 to 29 days before takeoff instead of four to five months ahead. Better still, you can pocket 17% on average by buying your tickets on a Sunday rather than a Friday, which is usually the most expensive day to book.* It's a good idea to start searching for flights about one month before your travel dates.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.

Jetting off from SIN at 2:25AM UTC+8, the first Singapore Airlines flight to DEL lands at 5:40AM UTC+5. Traveling earlier in the day means you'll be less likely to experience cancellations.* Not a morning person? The last Singapore Airlines flight from SIN to DEL departs at 4:25PM UTC+8 and touches down at 8:00PM UTC+5.*Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.

Singapore Airlines makes flying from SIN to DEL more enjoyable with a rewarding loyalty program and top-tier customer service. You could even start earning points with Singapore Airlines KrisFlyer. Remember to sign up to Expedia's free One Key™ rewards program to earn OneKeyCash™*, which can be redeemed on future bookings.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.