Delta flights to Delhi from Houston

View RM1,821 flight on Fri, 27 Feb 2026Opens in a new window
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Prices were available within the past 7 days and start at RM1,821 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Find the cheapest month to fly from Houston (IAH) to New Delhi (DEL)

September is typically the cheapest month to fly

From RM 2,719 - RM 4,921 per traveller.

Frequently asked questions

How much is a Delta Air Lines flight from George Bush Intercontinental Airport (IAH) to Indira Gandhi Intl. Airport (DEL)?
Scoring cheap one-way Delta Air Lines flights from IAH to DEL from RM1,821 on Expedia is simple — just filter by "Price (lowest to highest)." Alternatively, check out our budget-friendly return fares for your next break.**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 IAH to DEL with Delta Air Lines?
Delta Air Lines flights to Delhi are often more affordable in the quieter months of May and June. Whether you're searching for a return or one-way ticket, you could score a better deal then.
Does Delta Air Lines fly nonstop from George Bush Intercontinental Airport (IAH) to Indira Gandhi Intl. Airport (DEL)?
Click on the "Nonstop" filter when searching for direct Delta Air Lines flights from IAH to DEL. It's also a great way to compare other airlines offering the same direct route.
What airports does Delta Air Lines fly into in Delhi?
Indira Gandhi Intl. Airport (DEL) is the primary Delhi hub for Delta Air Lines flights from George Bush Intercontinental Airport (IAH).
Can I change or cancel my Delta Air Lines flight from George Bush Intercontinental Airport (IAH) to Indira Gandhi Intl. Airport (DEL)?
Changes are often free within 24 hours of booking, but your airline may add a charge after that. For further information about altering your reservation, go to your "Trips," select your flight and click on "Manage Booking." If you'd like the freedom to change your plans without additional charges, apply the "No cancel fee" or "Changes included" filter when planning your next break.

Travel information

Origin airport
George Bush Intercontinental
Destination airport
Indira Gandhi Intl.
Distance
13377 km

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