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$472 Find Cheap Flights from Houston to New Delhi - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Houston to New Delhi departing on 9/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$1,075
Typical prices: $755-$1,026
ITA Airways
Fri 9/4Sat 9/19
IAH - DEL • 1 stop
Cheapest one-way
$472
Typical prices: $386-$479
Multiple Airlines
Tue 9/8
IAH - DEL • 2 stops
Top airlines
Cheapest • from $1,075 (round-trip)
Best reviews • 8.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 18% compared to booking last minute.
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Flight Deals

Cheap Flights from Houston to New Delhi

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Houston to New Delhi that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Houston to New Delhi

Fri, Sep 4 - Sat, Sep 19
ITA Airways Logo
6:10 pm - 1:10 am
IAH
-
DEL
20h 30m
1 stop
ITA Airways Logo
2:50 am - 3:40 pm
DEL
-
IAH
47h 20m
2 stops
$1,075ITA Airways
Fri, Jan 15 - Wed, Jan 27
Delta Logo
7:10 pm - 3:10 am
IAH
-
DEL
20h 30m
1 stop
Delta Logo
3:20 am - 11:58 pm
DEL
-
IAH
32h 08m
2 stops
$1,075Delta
Wed, Jan 20 - Wed, Jan 27
Delta Logo
7:10 pm - 3:10 am
IAH
-
DEL
20h 30m
1 stop
Delta Logo
3:20 am - 11:58 pm
DEL
-
IAH
32h 08m
2 stops
$1,075Delta
Sun, Oct 4 - Sat, Dec 12
Emirates Logo
7:35 pm - 8:25 pm
IAH
-
DEL
38h 20m
1 stop
Emirates Logo
9:30 pm - 4:20 pm
DEL
-
IAH
30h 20m
1 stop
$1,076Emirates
Fri, Oct 9 - Fri, Dec 11
Emirates Logo
7:35 pm - 2:25 am
IAH
-
DEL
20h 20m
1 stop
Emirates Logo
4:15 pm - 4:20 pm
DEL
-
IAH
35h 35m
1 stop
$1,076Emirates
Mon, Aug 24 - Mon, Aug 31
Multiple Airlines Logo
9:04 am - 7:20 pm
IAH
-
DEL
23h 46m
2 stops
Multiple Airlines Logo
3:55 pm - 3:26 pm
DEL
-
IAH
34h 01m
2 stops
$1,076Multiple Airlines
Mon, Aug 24 - Sun, Aug 30
Qatar Airways Logo
6:15 pm - 9:15 am
IAH
-
DEL
28h 30m
1 stop
Qatar Airways Logo
3:25 am - 3:55 pm
DEL
-
IAH
23h 00m
1 stop
$1,079Qatar Airways
Thu, Nov 5 - Sun, Nov 29
Qatar Airways Logo
5:35 pm - 8:30 am
IAH
-
DEL
27h 25m
1 stop
Qatar Airways Logo
3:45 am - 3:15 pm
DEL
-
IAH
23h 00m
1 stop
$1,083Qatar Airways
Mon, Jan 18 - Sat, Jan 30
Multiple Airlines Logo
5:40 pm - 8:25 am
IAH
-
DEL
27h 15m
1 stop
Multiple Airlines Logo
3:45 am - 3:20 pm
DEL
-
IAH
23h 05m
1 stop
$1,084Multiple Airlines
Mon, Dec 28 - Sun, Jan 17
ITA Airways Logo
6:25 pm - 1:50 am
IAH
-
DEL
19h 55m
1 stop
ITA Airways Logo
3:40 am - 4:25 pm
DEL
-
IAH
24h 15m
1 stop
$1,102ITA Airways
Booking Insights

KAYAK's insights & trends for Houston to New Delhi flights

Get data-powered insights and trends into flights from Houston to New Delhi to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Houston to New Delhi?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Houston to New Delhi departing in January.

Flight prices are typical for this route right now.

Flights to New Delhi from Houston usually cost between $887 and $1,160 in January.
The lowest price found in the past 5 days was $1,075 on Delta (Jan 18-Feb 2).

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Houston to New Delhi, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Houston to New Delhi is September, where tickets cost $883 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $1,677 and $1,373 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Houston to New Delhi, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Houston to New Delhi, you should book around 2 weeks before departure, which saves you about 18% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

Expert advice

Expert advice for your flight from Houston to New Delhi

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
John Walton

John Walton

Expert on IAH

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Robert Schrader

Robert Schrader

Expert on DEL

One of the web's original travel bloggers, Robert launched his first site Leave Your Daily Hell in 2009. Since then, he's expanded into destination niche sites (one each for Japan, Thailand and Taiwan), in addition to having written for the inflight magazines of Singapore Airlines and Korean Air. Overall, he's visited nearly 100 countries, and flies business as often as possible.

Good to know

Cheapest flight

$472
Flight from Houston George Bush Airport to New Delhi

When to book flights from Houston to New Delhi

Are your dates flexible? Find out the best times to travel from Houston to New Delhi based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Houston to New Delhi

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

    In the last 5 days, the lowest price for a flight from Houston to New Delhi was $472 for a one-way ticket and $1,075 for a round-trip.

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

    Yes

  • Which airports will I be using when flying from Houston to New Delhi?

    When flying out of Houston you will be using one of these airports: Houston Hobby or Houston George Bush Intcntl. You will be landing at New Delhi Indira Gandhi Intl.

  • Which aircraft models fly most regularly from Houston to New Delhi?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Houston to New Delhi?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Houston and New Delhi, with oneworld being the most commonly used for this route.

  • What is the most popular layover when flying to New Delhi from Houston?

    Istanbul is the most popular layover city among KAYAK users traveling from Houston to New Delhi.

  • How does KAYAK find such low prices on flights from Houston to New Delhi?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Houston to New Delhi.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Houston to New Delhi?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to New Delhi from Houston is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Houston to New Delhi?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to New Delhi with an airline and back to Houston with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Houston to New Delhi?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to New Delhi from Houston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines serving from Houston to New Delhi

 
See real verified KAYAK customer reviews for airlines flying from Houston to New Delhi. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Houston to New Delhi? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.1
EmiratesOverall score based on 3640 reviews
8.1Boarding
8.2Entertainment
7.9Food
8.4Crew
8.0Comfort
Airline reviews

Chaos at the gate while boarding - no clear signs or announcements

8.0 ExcellentAmod, Feb 2026
DXB - DEL
Read more Emirates reviews

Chaos at the gate while boarding - no clear signs or announcements

I lost my lock from my luggage, I don’t know someone took something from my bag.

Enough vegetarian food was not available on the flight for all vegetarian guests on the plane. Crew did not adequately handle this experience

Very good ..nice comfort..crew service was good..and no delays in time ..they always on time..

Food was not great. Crew members were created hassle with attitude at the gates and wasted my valuable time. I have been traveling in Emirates airlines many times. Over all not happy flying in Emirates airlines this time. Seats are very small and not comfortable. Seats looks like very very old and congested. It would be nice if they fix these kind of issues. I hope my next trip will be hassle free and comfortable journey in Emirates airlines. Thank you.

Overall experience was bad , one does not expect after travelling for 14 hrs in Boing 777-300 ER to be pushed in to a craft with a extermly poor seating pitch, no room for hand baggage in the luggege bins and extermly poor service quality. This patch made my overall expereince mediocre and would definetly look for better choices when flying in or out of Delhi in future.

Crew was not good and service was bad. Not happy

1. Please deploy better trained and courteous staff. 2. Wheel chairs be available at all steps of layover till boarding gate. 3. Food services be also improved . 4. TV and phone charging facility be also provided.

Cabin crew were not welcoming.was expecting excellent after traveling in Emirates from Houston to Dubai.

Everything was perfect... especially air hostess were excellent in attending people.

delta wifi wouldn’t work boarding was not in sequence flight crew spent most of their time on the phone with the lights off pretending no one wanted or needed anything

Flight was 2 hr. delay, making me miss my connection to my final flight home to Roanoke. Now 12:38am in the morning and I just got the first available ticket at 5:30 pm tomorrow evening. Sleeping in the airport.

I am a die hard Delta flyer, but they missed it on this flight. It was on their very dated 717-200 aircraft, which I knew when I booked it so I knew it wouldn’t have seatback screens. However, the internet was awful and it wouldn’t even send texts a lot of the time, much less even connect to the delta app. It was also very hot while in the air, which never happens. What was even more disappointing is that the crew only gave me cheezits and a beverage, even though I was in Delta Comfort. The main cabin fare gets these items. I didn’t get any kind of improved snacks and that was unacceptable. The crew wasn’t very visible at all either. If this was my first delta flight, it would be my last. I am just going to assume it was a one-off flight.

flight was delayed 4+ hours. there was really no understanding of why? weather? the last hour of delay was post boarding. pilot seat was broken. was that the real reason? nonetheless, long day of inconveniences.

Flight got canceled 4 times, missed my connecting flight due to delays, have to wait to go home tomorrow

We departed and landed early which was a nice surprise. The boarding process was slow.

bulkhead seat had very little legroom - even in bsiness class.

I didn't take this flight. I changed the flight. Why am I getting surveys and notifications on flights that I change. Seems like a defect with Kayak.

Wrong numbers on the seats, side rows had different numbers than middle row caused lot of confusion.

I loved having a most black flight crew during Black History Month; rather by design or accident I appreciated the representation. ❤️

The flight from Houston to Chicago was delayed, causing us to miss our connecting flight to Madrid, losing our Rental Car booking in Bologna taking alternative travel routes to get to our initial destination in Pizza by the 15th. We got the notification of the delay as we were traveling the 3 1/2 hours from Corpus Christi, Texas to Houston Texas for the initial flight. The delays hauling luggage all over Milan‘s Central train station to catch trains to get to Pizza the same day resulting us arriving in Pizza at 2 AM leaving us no time to rest as there was a 9 o’clock checkout time the next morning. The first 72 hours of the trip with nothing but headache, a knee injury from the excessive walking and a delayed car rental replacement, which ended up costing significantly more.

The ground crew members at check in counter were courteous. The boarding was seamless. Flight departed as scheduled. Service on board was great

The seats seems abit small and the reclining is too much, the seat in front of me came back too much and made it uncomfortable for me.

IAH to Istanbul was outstanding across the board. The flight from Istanbul to Male was good, not great.

It would be great if the flight attendants could inform people travelling with small children that at take off and landing the children should drink liquid or chew/swallow something so their ears don’t hurt. Also, Emirates serves the food to the children first. Really good idea. Best of all would be to put all children in the same area.

Luggage never made it it’s been 2 days and no proper update

Did not expect no entetainment, food was ok. No alcohol on a. International flight

Good food and wine. Some of the Guy who are in charge to board Passengers on the plane couldn’t use the word “Please” to direct them drop their hand luggage to be loaded on Plane bcos he said the inside storage may not have enough room for all.

Boarding on time. Limited food and drinks options . Few Crew was rude and unconcerned. Entertainment system is old and barely any new contents.

Process for on line checking needs a lot of improvement. Very frustrating.

The experience with United Airlines was excellent; however, the experience with Houston Intercontinental Airport (IAH) was horrible. Although our flight departed from Terminal B, we had to go through security in Terminal C and then get on a train for travel to Terminal B. Additionally, there was significant walking required to get to the boarding location.

Unbelievably smooth boarding at IAH and the flight attendants were top notch.

We flew business fares. Was amazing. However, the check in didn't offer business fares preboarding which is less hectic. 8/10 due to this. Staff compared to Canadian carriers go above and beyond. Would gladly fly United again.

Comfortable seating POS to IAH. Food options were satisfactory. Good seat from IAH to ANC. Food options could be better.

Always pretty good as far as I see it. Staff was friendly and process was quick to get on and off.

There could have been better food options in economy on the long 7hr trip from IAH to AM.

For the expense of first class, the seats could have been nicer and higher tier snacks would have been nice.

They delayed the flight 3 hours because it wasn't full they moved us to 5 different gates probably the worst airline ever not even spirit is this bad.

Packed flight, which makes it tough on crew and boarding staff (and the customers of course). But this was great boarding, clear instructions, etc. Traveling on the weekends are always fraught with danger as you have families and less frequent flyers thus more confusion. But this flight went as planned.

Check how old the airframe is, some older ones have inoperable seat back entertainment or power.

All good. Over four hours flight if provided snacks like Qatar Airways would be better

Well organized boarding, efficient and on time. Nice crew on the plane. Thank you!

The Qatar Airways staff pre-boarding and also on the flight from Dallas to Doha were incredibly mediocre and arrogant. Consider retraining these individuals Other flights were ok.

Worst air experience in whole life . Boarding and checking was hassle as they did 3 times. Crew team was clueless about passengers need. Despite of passengers raising hand , they were resetting the program

My Tv don’t work the whole from Doha to New Delhi. Overnight didn’t work from Bos to Doha and had to eat food without light

Good and comfortable flight Helpful crew Decent food and drinks

Qatar said few times that the luggage will be at the final destination but they were wrong. Please check where your port of entry is at the destination. This is where the luggage would be. The food was terrible.

Was humiliated at Doha airport, treaded like a cattle class traveler, I hold platinum pro status with AA and I don’t fly economy even domestic but was made to travel in the middle seat in economy class and boarding zone 3 and was denied lounge access at Doha airport. Never was humiliated like this before.

The Crew was Very Nice but the food was Very Disappointing - the seats were Very Uncomfortable

The screen was not clean.It had stains of previous customer .Also the toilets..My daughter got urine infection. Not happy with the cleanliness of aircraft.Also requested multiple time hot beverages but not served at all sighting disturbances. Request on behalf of every passenger please sanitize and clean as we stay for 15 plus hours..

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

Information on your arrival and departure airports