Cheap British Airways flights Singapore (SIN) to Delhi (DEL)

Apply the “Price (lowest to highest)” filter on Expedia to find cheap British Airways round-trip flights from SIN to DEL. Affordable one-way fares are also available.**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.

British Airways flights to Delhi tend to be more affordable in the low-season months of May and June. Whether you need a one-way or round-trip ticket, you could land a better deal then.

To get cheap flights from SIN to DEL with British Airways, begin your search about one month before your planned departure. You can save 17% when you lock in your international tickets 18 to 29 days ahead instead of booking four to five months in advance. Another useful tip? Booking on Sunday offers average savings of 17% compared to Friday (the most expensive day).**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.

Use our “Nonstop” filter when searching for direct British Airways flights from SIN to DEL. It’s also a good way to compare other airlines servicing the same nonstop journey.

Sort your results by “Early Morning” and “Morning” to browse the earliest departures from SIN to DEL. Leaving early means you’re less likely to experience cancellations.**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.

British Airways flights from Changi Airport (SIN) to Delhi land at Indira Gandhi Intl. Airport (DEL). This is the main gateway to this destination.

On a standard economy flight with British Airways from SIN to DEL, passengers can bring 1 checked-in bag up to 50 lb with dimensions no larger than 29 inches x 15 inches x 16 inches in total. For hand luggage, you’re permitted 2 cabin bags weighing up to 50 lb and measuring no more than 19 inches x 9 inches x 17 inches. Size and weight allowances may differ based on your airfare type and cabin class. To make sure you won’t face extra charges at the terminal, check your British Airways booking or visit the airline’s website before you start packing.

Taking off from SIN to DEL with British Airways comes with plenty of perks, including top-tier customer service and a 4-star airline rating. Plus, when booking through Expedia, One Key™ members can collect OneKeyCash™* to spend on select future travel purchases. That’s on top of the British Airways Executive Club points you can earn with British Airways.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Depending on the type of ticket you purchased, a fee will generally apply if you cancel or change your booking more than 24 hours after it’s been confirmed. To secure flexible plane tickets, select our “Changes included” or “No cancel fee” filter when you search for flights. For more details on changing or canceling your reservation, go to “Trips,” select your flight and click on “Manage Booking.”