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Cheap flights from New Delhi to Houston from ₹ 35,822

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
DEL — HOU
21 Dec — 28 Dec1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from New Delhi Indira Gandhi Intl to Houston are usually found in October or December, booked 43 days in advance, depart on a Tuesday or Sunday and return on a Thursday

Cheap flight deals from New Delhi to Houston

Discover tips and strategies to find the most affordable flight options for your journey from New Delhi (DEL) to Houston (HO1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 21 November 2025.

Round-trip from

₹ 71,023

One-way from

₹ 35,822

Popular in

January

Cheapest in

October

Average price

₹ 103,830
British Airways
  • British Airways
  • 11/2-16/2
  • 4 total stops
  • 59h 40m total
  • New Delhi to Houston
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IndiGo
  • IndiGo
  • 10/12
  • 1 total stop
  • 23h 55m total
  • New Delhi to Houston
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (₹ 30,773 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease (₹ 78,643 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
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Find flight deals from New Delhi to Houston

Enter your travel dates to find the best prices.

Cheapest flights from New Delhi to Houston
Explore the most affordable flight options available from New Delhi to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 November 2025.

Thu 11/1201:40DEL - IAH
2 stops31h 29mMultiple Airlines
Wed 11/312:10IAH - DEL
1 stop22h 20mMultiple Airlines
Deal found 19/11₹ 71,998
Wed 24/1215:15DEL - IAH
2 stops41h 54mMultiple Airlines
Thu 30/416:30IAH - DEL
1 stop20h 55mMultiple Airlines
Deal found 20/11₹ 72,353
Fri 12/1206:45DEL - IAH
1 stop41h 55mIndiGo
Wed 18/315:55IAH - DEL
1 stop26h 15mIndiGo
Deal found 21/11₹ 72,530
Thu 11/1203:20DEL - IAH
2 stops29h 38mBritish Airways
Wed 18/313:23IAH - DEL
2 stops25h 22mBritish Airways
Deal found 21/11₹ 73,505
Fri 12/1206:45DEL - IAH
1 stop41h 55mMultiple Airlines
Wed 18/305:15IAH - DEL
2 stops33h 10mMultiple Airlines
Deal found 21/11₹ 76,609
Wed 24/1206:45DEL - IAH
1 stop23h 55mIndiGo
Thu 30/421:10IAH - DEL
1 stop21h 20mIndiGo
Deal found 20/11₹ 79,712
Fri 12/1206:15DEL - HOU
2 stops28h 03mDelta
Wed 11/306:00HOU - DEL
2 stops32h 40mDelta
Deal found 19/11₹ 88,579
Fri 12/1206:15DEL - HOU
2 stops28h 03mDelta
Wed 18/313:00HOU - DEL
2 stops28h 45mDelta
Deal found 19/11₹ 91,239
Thu 11/1203:20DEL - HOU
2 stops26h 09mBritish Airways
Sat 21/316:31HOU - DEL
2 stops29h 44mBritish Airways
Deal found 21/11₹ 91,505
Tue 16/1201:30DEL - HOU
2 stops32h 48mDelta
Mon 19/105:45HOU - DEL
2 stops30h 15mDelta
Deal found 19/11₹ 93,899
Sun 21/1206:15DEL - HOU
2 stops28h 26mDelta
Mon 19/105:45HOU - DEL
2 stops30h 15mDelta
Deal found 19/11₹ 99,574
Tue 23/1210:50DEL - HOU
2 stops40h 29mBritish Airways
Sun 18/112:47HOU - DEL
2 stops24h 58mBritish Airways
Deal found 19/11₹ 99,662

Cheapflights Fare Finder

 
Customise your flight search to find flights from New Delhi to Houston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 454,620 searches. Data last updated 21 November 2025.
Use the filters below to find and compare flights from New Delhi to Houston that are best for you.

Fly from

New Delhi

Fly to

Houston

Route

Depart

Return

Price

New DelhiHouston

DEL - IAH

DELIAH

New Delhi Indira Gandhi Intl

Wed 11/2

03:20-23:45

2 stops31h 55m

Houston George Bush Intcntl

Mon 16/2

10:00-01:15

2 stops27h 45m

₹ 71,023

New DelhiHouston

DEL - IAH

DELIAH

New Delhi Indira Gandhi Intl

Thu 11/12

00:30-21:39

3 stops32h 39m

Houston George Bush Intcntl

Wed 18/3

05:15-00:55

2 stops33h 10m

₹ 85,741

New DelhiHouston

DEL - HOU

DELHOU

New Delhi Indira Gandhi Intl

Thu 22/1

01:30-22:33

2 stops32h 33m

Houston Hobby

Mon 2/2

11:09-02:40

2 stops28h 01m

₹ 86,007

New DelhiHouston

DEL - IAH

DELIAH

New Delhi Indira Gandhi Intl

Thu 11/12

01:45-14:45

2 stops24h 30m

Houston George Bush Intcntl

Thu 19/3

17:50-00:05

1 stop19h 45m

₹ 86,717

New DelhiHouston

DEL - IAH

DELIAH

New Delhi Indira Gandhi Intl

Thu 12/2

05:29-22:17

2 stops28h 18m

Houston George Bush Intcntl

Mon 16/2

12:47-03:30

2 stops51h 13m

₹ 88,401

New DelhiHouston

DEL - IAH

DELIAH

New Delhi Indira Gandhi Intl

Thu 11/12

00:25-21:39

1 stop32h 44m

Houston George Bush Intcntl

Mon 16/3

14:45-21:10

1 stop19h 55m

₹ 88,490

New DelhiHouston

DEL - IAH

DELIAH

New Delhi Indira Gandhi Intl

Thu 11/12

00:25-21:39

1 stop32h 44m

Houston George Bush Intcntl

Tue 17/3

12:10-21:00

1 stop22h 20m

₹ 88,490

New DelhiHouston

DEL - IAH

DELIAH

New Delhi Indira Gandhi Intl

Thu 11/12

00:25-21:39

1 stop32h 44m

Houston George Bush Intcntl

Sun 15/3

14:45-21:10

1 stop19h 55m

₹ 88,490

New DelhiHouston

DEL - IAH

DELIAH

New Delhi Indira Gandhi Intl

Thu 11/12

00:25-21:39

1 stop32h 44m

Houston George Bush Intcntl

Wed 18/3

13:38-21:10

1 stop21h 02m

₹ 88,490

New DelhiHouston

DEL - HOU

DELHOU

New Delhi Indira Gandhi Intl

Fri 12/12

06:15-22:48

2 stops28h 03m

Houston Hobby

Wed 18/3

13:00-04:15

2 stops28h 45m

₹ 91,239

Flights are sorted by cheapest return flights first.

Deals found on 19/11

Showing 1-10 of 35 results
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Best time to book a flight from New Delhi to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston from New Delhi with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from New Delhi to Houston

How far ahead should I book a flight from New Delhi to Houston?

Use this chart to determine the optimal time to book a return flight from New Delhi to Houston. Price data was last updated on 14 November 2025.

Booking 43 days in advance of your planned departure date is, on average, the best time to get cheap flights from New Delhi to Houston. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from New Delhi to Houston?

Currently, October is the cheapest month in which you can book a flight from New Delhi to Houston (average of ₹ 72,619). Flying from New Delhi to Houston in August is currently the most expensive (average of ₹ 87,515). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DEL to HOU?

Find hourly flight availability from New Delhi to Houston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 November 2025.

A simple way to save on the total cost of your ticket is to fly from New Delhi to Houston in the evening. If you’re flexible enough to do this you can expect to save up to 16% on your trip compared to booking a flight at midday.

Reviews of airlines servicing Houston

Get insights into the airlines that provide service to Houston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Houston. Reviews last updated 21 November 2025.
Check out reviews from past customers who have flown with Emirates, KLM, andAir France from New Delhi to Houston to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,423 reviews
Check prices

Boarding

8.1

Entertainment

8.2

Food

7.9

Comfort

8.0

Crew

8.3

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

DXB - ORD

Overall it was wonderfull for the amount I paid for.
Emirates
8.1
Very Good
3,423 reviews
Emirates
8.1
Very Good
3,423 reviews
Check prices

Boarding

8.1

Entertainment

8.2

Food

7.9

Comfort

8.0

Crew

8.3

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

DXB - ORD

Overall it was wonderfull for the amount I paid for.
KLM
7.7
Good
1,416 reviews
Emirates
8.1
Very Good
3,423 reviews
Check prices

Boarding

8.1

Entertainment

8.2

Food

7.9

Comfort

8.0

Crew

8.3

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

DXB - ORD

Overall it was wonderfull for the amount I paid for.
Air France
7.4
Good
1,493 reviews
Emirates
8.1
Very Good
3,423 reviews
Check prices

Boarding

8.1

Entertainment

8.2

Food

7.9

Comfort

8.0

Crew

8.3

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

DXB - ORD

Overall it was wonderfull for the amount I paid for.
Turkish Airlines
7.3
Good
4,044 reviews
Emirates
8.1
Very Good
3,423 reviews
Check prices

Boarding

8.1

Entertainment

8.2

Food

7.9

Comfort

8.0

Crew

8.3

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

DXB - ORD

Overall it was wonderfull for the amount I paid for.
British Airways
6.7
Okay
7,534 reviews
Emirates
8.1
Very Good
3,423 reviews
Check prices

Boarding

8.1

Entertainment

8.2

Food

7.9

Comfort

8.0

Crew

8.3

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

DXB - ORD

Overall it was wonderfull for the amount I paid for.

Related info for your journey

Find useful and relevant information for your journey from New Delhi to Houston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from New Delhi to Houston?

    Located just 12.5 km from the city centre, New Delhi Indira Gandhi Intl is the airport most travellers will use when flying to Houston from New Delhi. Booking flights from Indira Gandhi Intl (DEL) to Houston should be relatively easy as there are 0 daily outbound flights to Houston from 11 different airlines.

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

    For as low as ₹ 88,401, British Airways can have you in Houston from New Delhi in 28h 18m. The distance from New Delhi to Houston is about 13446 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines flying from New Delhi to Houston round-trip?

    Our cheapest airline available from New Delhi to Houston is IndiGo. Our recent data shows that you can find tickets from as low as ₹ 72,463 on this airline. Additional options worth looking into are Air France and KLM, starting at ₹ 73,441 and ₹ 73,778 round-trip. IndiGo is priced at 27% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from New Delhi to Houston one-way?

    To fly one-way, consider booking your trip with IndiGo, which is currently one of the cheapest options available, starting at ₹ 38,482. Air France flights start at ₹ 50,452 while deals on Virgin Atlantic start at ₹ 51,072 one-way.

  • Can I find deals for flights from New Delhi to Houston that include hotel bookings?

    Yes. In addition to deals on New Delhi to Houston flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from New Delhi to Houston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New Delhi to Houston.

  • Can I find deals for business class flights from New Delhi to Houston?

    Yes. Cheapflights offers flight deals from New Delhi to Houston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from New Delhi to Houston?

    Currently, October is the cheapest month in which you can book a flight from New Delhi to Houston (average of ₹ 72,619). Flying from New Delhi to Houston in August is currently the most expensive (average of ₹ 87,515). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 10 airlines flying from New Delhi to Houston

Discover the top 10 airlines that operate flights from New Delhi to Houston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 454,620 searches. Data last updated 21 November 2025.
AirlineCheapestAverageFlexibilityOn-time
IndiGoCheapest₹ 72,463Average₹ 87,934FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
Air FranceCheapest₹ 73,441Average₹ 99,429FlexibilityNo cancel feeOn-time77%
Search Air France flights
KLMCheapest₹ 73,778Average₹ 96,660FlexibilityNo cancel feeOn-time75%
Search KLM flights
Turkish AirlinesCheapest₹ 74,871Average₹ 97,018FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
British AirwaysCheapest₹ 78,136Average₹ 91,148FlexibilityNo cancel feeOn-time70%
Search British Airways flights
DeltaCheapest₹ 78,493Average₹ 96,297FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
LufthansaCheapest₹ 85,942Average₹ 105,889FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Qatar AirwaysCheapest₹ 86,277Average₹ 110,152FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
FinnairCheapest₹ 93,052Average₹ 101,137FlexibilityNo cancel feeOn-time76%
Search Finnair flights
United AirlinesCheapest₹ 94,623Average₹ 125,621FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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How does Cheapflights help users find flights from New Delhi to Houston?

Deals for New Delhi to Houston flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from New Delhi to Houston?

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Can Cheapflights find flights from New Delhi to Houston with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from New Delhi to Houston flexibly with Cheapflights today.

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