Thai Airways International Cheap Flights from Singapore to Delhi: TG SIN→DEL

View HK$2,720 flight on Mon, 16 Feb 2026Opens in a new window

Prices were available within the past 7 days and start at HK$2,720 for one-way flights and HK$5,964 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai Airways International
Sat, 22 Nov - Sat, 29 Nov
SIN
Singapore
DEL
Delhi
HK$5,964 Return, found 3 days ago
HK$5,964
Return
found 3 days ago
Select Thai Airways International flight, departing Sat, 22 Nov from Singapore to Delhi, returning Sat, 29 Nov, priced at HK$5,964 found 3 days ago
Singapore to Delhi route information
Origin airport
Changi
Destination airport
Indira Gandhi Intl.
Distance
4134 km
Average flight time
3 hours 25 mins

Frequently asked questions

How much is a Thai Airways International flight from Changi Airport (SIN) to Indira Gandhi Intl. Airport (DEL)?
You'll find affordable round-trip Thai Airways International flights from HK$5,964 from SIN to DEL by organising your results from "Price (lowest to highest)" on Expedia. Or search for bargains from HK$2,720 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.
What is the cheapest month to fly from SIN to DEL with Thai Airways International?
Thai Airways International flights to Delhi tend to be more affordable in the off-peak months of May and June. Whether you're searching for a round-trip or one-way ticket, you could find a better deal then.
Does Thai Airways International fly nonstop from Changi Airport (SIN) to Indira Gandhi Intl. Airport (DEL)?
Fill in your dates, press search and check "Nonstop" on Expedia to find any direct flights from SIN to DEL with Thai Airways International or another airline.
What airports does Thai Airways International fly into in Delhi?
Take a Thai Airways International flight from Changi Airport (SIN) to Delhi, and you'll probably come in to Indira Gandhi Intl. Airport (DEL). This is the airline's primary hub here.
Can I change or cancel my Thai Airways International flight from Changi Airport (SIN) to Indira Gandhi Intl. Airport (DEL)?
Typically, you can cancel or change your flight, although there may be additional fees if your booking was made more than 24 hours ago. Want to keep your options open? Apply the "No cancel fee" or "Changes included" filter to find flights that won't charge you extra if you have to adjust your plans. To update your booking, head to "Trips," select your flight and click on "Manage Booking" for more information.
*Available to Expedia members.