Find cheap flight tickets from New Delhi to Houston – Compare and Save

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Everything you should know

Direct flights
Not available
There are currently no direct flights between New Delhi and Houston. You'll need to take a connecting flight to reach the destination.
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Top routes
DEL - HOU
Cheapest • 3% average savings
DEL - IAH
Most popular
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Insights
When to book
25 weeks
in advance
Our data shows that travellers who book at least 25 weeks in advance save around 28% compared to booking last minute.
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Insights
When to travel
December
Cheapest • 15% price drop
June
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Toronto Pearson Intl (YYZ)
Cheapest • Avg ₹ 97,268 (return)
Frankfurt am Main (FRA)
Shortest trip • 21h 23m (one-way)
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We hope you enjoy your trip to Houston!
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Flight Deals

Cheap Flights from New Delhi to Houston (DEL-HOU)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from New Delhi to Houston

Multiple Airlines Logo
DEL  Delhi Indira Gandhi Airport-HO1 Johor Bahru Hallmark Regency Hotel
21681 kmmulti-stop
Multiple Airlines Logo
HO1  Johor Bahru Hallmark Regency Hotel-DEL Delhi Indira Gandhi Airport
21681 kmmulti-stop
Multiple Airlines
Booking Insights

Price, demand, and travel trends for New Delhi to Houston flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

What's the cheapest day of the week to fly from New Delhi to Houston?

Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from New Delhi to Houston. It’s 8% cheaper than the average day, while Friday is the most expensive, with prices 9% higher.

What is the cheapest month to fly from New Delhi to Houston?

•December is the cheapest month to fly from New Delhi to Houston at ₹ 92,904 return.
•January (₹ 140,921) and July (₹ 120,234) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 51% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from New Delhi to Houston the cheapest?

Flights from New Delhi to Houston are cheapest 25 weeks before departure. Booking in this window typically costs about 28% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

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Key details for New Delhi to Houston flights

Low season

October
Beat the crowds with an average 31% drop in traveller numbers.
The most popular month to fly with an average 47% increase in traveller numbers.

When to book flights from New Delhi to Houston

Are your dates flexible? Find out the best times to travel from New Delhi to Houston based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your New Delhi to Houston flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • Which cabin classes can I book on flights from New Delhi to Houston?

    Three cabin classes are available on flights from New Delhi to Houston:

    • Economy class
    • Premium Economy Class
    • Business Class

  • How long is a flight from New Delhi to Houston?

    A direct flight from New Delhi to Houston takes 00m, covering 21,681 km.

  • Do I need a passport to fly from New Delhi to Houston?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a New Delhi to Houston flight?

    Return flights from New Delhi to Houston range from ₹ 95,790 to ₹ 122,831, with an average of ₹ 109,582 over the past 12 months. Anything below ₹ 95,790 counts as a good deal.

  • How expensive are last-minute New Delhi to Houston flights?

    Last-minute fares on this route (booked within two weeks of departure) run 7% above the ₹ 109,582 route average. Book 25 weeks before departure for the lowest fares.

  • What car rental options are available in Houston?

    Since Houston is served by multiple airports, car rental options and rates can vary depending on which one you fly into.
    Near Houston George Bush Intcntl Airport (IAH) – daily rates from around ₹ 298:

    • ACO Rent A Car
    • Easirent
    • America Car Rental
    • Thrifty
    • Hertz

    Near Houston Hobby Airport (HOU) – daily rates from around ₹ 2,330:

    • Thrifty
    • Dollar
    • Alamo
    • Hertz
    • Ace

  • Which airports can I use when flying from New Delhi to Houston?

    Flights from New Delhi to Houston usually depart from New Delhi Indira Gandhi Intl (DEL) and may arrive at several airports in Houston area, including Houston Hobby (HOU) and Houston George Bush Intcntl (IAH).

  • Which airports do connecting flights from New Delhi to Houston pass through?

    One-stop flights from New Delhi to Houston most commonly connect through:

    • Istanbul (IST) – 26% of one-stop connections
    • Dubai Intl (DXB) – 23% of one-stop connections
    • Paris Charles de Gaulle (CDG) – 15% of one-stop connections
    • Doha Hamad Intl (DOH) – 9% of one-stop connections

  • Can I save money by using flexible dates for flights from New Delhi to Houston?

    Yes. Flexible dates can save you up to 16% on flights from New Delhi to Houston. Tuesday is the cheapest departure day at ₹ 101,634 return on average, while Friday is the most expensive at ₹ 120,329, a difference of ₹ 18,695.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different stopover airport from New Delhi to Houston?

    Flying via Frankfurt am Main (FRA) gives the shortest average 1-stop total travel time of 21h 23m, compared to 21h 31m via London Heathrow (LHR) and 21h 45m via Rome Fiumicino (FCO).

  • What is the time difference between New Delhi and Houston?

    Houston is 10 hours behind New Delhi (Central Time vs India Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Houston?

    George R. Brown Convention Center is one of the most viewed places in Houston on KAYAK.

Your guide to booking New Delhi to Houston flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Tuesday departure and avoid flying on Friday. On this route, Tuesday flights average ₹ 101,634, about ₹ 18,695 less than Friday fares (16% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 25 weeks before you fly. On this route, that window historically saves about 28% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your New Delhi to Houston trip for December. Fares historically average ₹ 92,904 return in that month – typically ₹ 48,018 less than the most expensive month, which is January (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, hotels close to the airport you're flying into can be a convenient option.

    Near Houston George Bush Intcntl Airport

    • Houston Airport Marriott at George Bush Intercontinental

    Near Houston Hobby Airport

    • Best Western Plus Hobby Airport Inn & Suites
    • DoubleTree by Hilton Hotel Houston Hobby Airport
    • Houston Marriott South at Hobby Airport

More options for your flight from New Delhi to Houston

Complete your trip to Houston with a hotel stay or car hire

Car rentals in Houston
Hotels in Houston