$510 Find Cheap Flights from New Delhi to Houston

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from New Delhi to Houston departing on 5/5. 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.
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These are the airlines KAYAK users have selected most often from within our search results in flight searches from New Delhi to Houston.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from New Delhi to Houston.
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Cheap Flight Deals from New Delhi to Houston (DEL-HOU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from New Delhi to Houston 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.

Recent round-trip flight deals from New Delhi to Houston

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from New Delhi to Houston.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
12:50 am - 1:35 pmDEL-IAH
23h 15m1 stop
3:25 pm - 1:10 amIAH-DEL
22h 15m1 stop
Sun, Jun 8 - Sun, Nov 30
3:55 am - 10:39 pmDEL-IAH
29h 14m2 stops
3:25 pm - 1:10 amIAH-DEL
22h 15m1 stop
$862KLM
Find Deal
Sun, Jun 8 - Sun, Nov 30
12:50 am - 1:35 pmDEL-IAH
23h 15m1 stop
3:50 pm - 10:50 pmIAH-DEL
20h 30m1 stop
$875Air France
Find Deal
Sun, May 18 - Sat, Sep 27
12:50 am - 1:35 pmDEL-IAH
23h 15m1 stop
3:50 pm - 10:50 pmIAH-DEL
20h 30m1 stop
$934Air France
Find Deal
Thu, Apr 3 - Sun, May 4
10:05 am - 1:40 pmDEL-IAH
38h 05m1 stop
3:30 pm - 11:35 pmIAH-DEL
21h 35m1 stop
$1,015British Airways
Find Deal
Mon, May 19 - Sat, Sep 27
1:35 am - 1:40 pmDEL-IAH
22h 35m1 stop
1:25 pm - 11:35 pmIAH-DEL
23h 40m2 stops
$1,046British Airways
Find Deal
Sun, Apr 13 - Tue, Apr 29
6:20 am - 7:05 pmDEL-IAH
23h 15m1 stop
2:25 pm - 4:40 amIAH-DEL
27h 45m1 stop
$1,060Turkish Airlines
Find Deal
Wed, Apr 9 - Mon, Oct 6
6:20 am - 7:05 pmDEL-IAH
23h 15m1 stop
9:00 pm - 4:40 amIAH-DEL
21h 10m1 stop
$1,072Turkish Airlines
Find Deal
Fri, Apr 11 - Thu, Apr 24
10:00 pm - 4:50 pmDEL-IAH
29h 20m1 stop
7:55 pm - 9:05 amIAH-DEL
26h 40m1 stop
$1,125Emirates
Find Deal
Tue, Apr 8 - Thu, Oct 9
4:20 pm - 4:50 pmDEL-IAH
35h 00m1 stop
7:55 pm - 2:35 amIAH-DEL
20h 10m1 stop
$1,127Emirates
Find Deal
Mon, Apr 7 - Wed, Oct 8

Expert advice for your flight from New Delhi to Houston

Our travel pros reveal their best tips for your New Delhi to Houston journey.
Airports
DEL

Expect tight security at DEL with initial checks before check-in. Arrive early to avoid missing international flights due to extensive procedures.

Read more about DELby Robert Schrader
IAH

Upon arrival at IAH, use rideshare apps like Uber or Lyft for convenient city access. Note that pickups are at Terminals A, B, and C.

Read more about IAHby John Walton
Our travel experts
John Walton

John Walton

Expert on IAH

John Walton

John Walton

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.

Read more
Robert Schrader

Robert Schrader

Expert on DEL

Robert Schrader

Robert Schrader

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.

Read more

Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.

Flights from New Delhi to Houston - Travel Insights & Trends

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

What is the cheapest New Delhi to Houston flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from New Delhi to Houston.
Our data shows that the cheapest route for a return flight from New Delhi to Houston cost $1,021 and was between New Delhi (DEL) and Houston George Bush Intcntl Airport (IAH). On average, the best prices are found if you fly this route. The average price for a return flight for this route is $1,021.

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

The average price of all round-trip flights from New Delhi to Houston clicked on KAYAK for each day over the last 12 months.
For New Delhi to Houston, Thursday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Houston back to New Delhi, the best deals are generally found on Thursday, with Tuesday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from New Delhi to Houston, 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 New Delhi to Houston is December, where tickets cost $959 (return) on average. On the other hand, the most expensive months are April and May, where the average cost of round-trip tickets is $1,446 and $1,315 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from New Delhi to Houston, 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 New Delhi to Houston, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

Good to know

Cheapest flight

$510
Flight from New Delhi to Houston George Bush Airport

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 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 New Delhi to Houston

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

    In the last 3 days, the lowest price for a flight from New Delhi to Houston was $510 for a one-way ticket and $851 for a round-trip.

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

    Yes, you’ll need a passport to travel to Houston from New Delhi.

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

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

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

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

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

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

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

    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 New Delhi to Houston.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Houston from New Delhi 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 New Delhi to Houston?

    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 Houston with an airline and back to New Delhi with another airline.

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

    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 Houston from New Delhi up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 5 airlines serving from New Delhi to Houston

 
See real verified KAYAK customer reviews for airlines flying from New Delhi to Houston. 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 New Delhi to Houston? 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 3279 reviews
8.3Crew
8.0Comfort
8.2Entertainment
8.1Boarding
7.9Food
Airline reviews

Good food, real silverware, polite staff, smooth landing, charging plugs, good entertainment options.

10.0 ExcellentAna, Jan 2025BOG - MIA
Read more Emirates reviews

Good food, real silverware, polite staff, smooth landing, charging plugs, good entertainment options.

Loved that I had an exit row seat, and there was no one else in the row! And again, I don' use on-line entertainment at all (I read or sleep) but I very much appreciate that I didn't hear anyone else's entertainment!

The entire crew was amazing. They went out of their way to make us enjoy a great travel experience.

Loved everything! This flight had premium economy and I didn't see an option to upgraded to premium economy OR buy premium economy tickets. How come?

Some Crew were distinguishably fake in their interactions with passengers.

We was missed the flight They doesn’t lest us fly next flight without payment They charge me 606 hundred dollars What is very unacceptable,our first fight ticket was almost 2000 dollars, again paid 700 it’s hurt … airlines need to do something please

They were very pleasant and helpful. My husband and I were sitted apart. We asked if we could be seated together were told flight ws fuly booked but would try. After a while they were able to make it work we got seats together. Their food is good and attendents are very friendly/helpful.

The crew were friendly, dressed professionally and helpful when needed. The food was good to very good. The seats were comfortable and entertainment selections were excellent.   For that long of a flight Athens to Newark Economy is a little tight and the space became uncomfortable about mid-way. Next time I would try and get a Premium Economy seat. Especially for the return flight when one can be less enthused and tired. On the way to a vacation enthusiasm can outweigh discomfort.

The staff were very friendly and helpful. The seats were very comfortable and spacious. The entertainment was amazing, and so was the food!

On the DXB to IAD flight, missed the snack between the meals again...

Boarding is, as it always is… horrible. Gate lice. Slow moving zones. Too many people with carry ons

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

This was the second flight this week with flight attendant Marcus I’m not sure if his last name is Lane or Lang but this guy is awesome. He funny, attentive and his service is 5 stars. Marcus makes business travel more enjoyable !

Although the flight left late, we arrived early. It was one of the quickest boarding and off boarding experiences I’ve had. It was kind of annoying the only drinks they had were water, coffee, and tea. The flight was very smooth, temperature was just right, and flight attendants were friendly.

Lower number on this flight so spaced out passengers. Able to enjoy more room to relax during flight. It was lovely.

Everything was ok!! Just bags came up a little be late.

Tasty snacks. On-time departure and early arrival. Luggage arrived quickly at the carrousel. The only negative was a man behind us that was heavily inebriated. He was served 3 double drinks during the flight. There was no telling how much he had before the flight. He was so out of it that he spilled a drink and broke the heavy liquor glass on the floor. I don't believe he should have been served so much alcohol on a two-hour flight.

Kind staff. Snacks are small but that’s the new normal.

The young man who was our flight attendant in first class was lazy and did not do his job well at all. Never offered drinks upon boarding - actually I take that back... said "are you okay with water" as if I do not want to get you anything else, only passed the snacks around once, got my drink order wrong and then never offered a second round of drinks. He was the worst I have ever seen on Delta and we fly a lot.

The crew was very kind and always smiling. The seats were great and I was very comfortable during the flight. The only thing I didn't like was that the lavatories got really dirty at some point during the flight. Other than that my experience was great

I wish that the meal included a vegetable or even a salad instead of couscous! Why serve chicken with rice AND couscous? Service was good overall though a bit lacking in friendliness. Usually on air france I've been offered a glass of champagne before dinner, wine with dinner, and a digestif after dinner. We were only offered wine this time!

It was not Air France but Air Europa. But confusion over our checked luggage. Whether it was checked all the way to Tenerife or not. It was not. Had to line up again in Departures. At least our Sky Priority was honoured. Flight was fine.

My wife and I had a row to ourselves after moving seats. There were no TVs and you had to buy food. So we did nothing but had a quick nap. Flight was fine.

The male attended that served are section was a snob. He did not answer my call light when my wine spilled all over the floor. I did not push it again or drew his attention to it. He just ignored the call light when he came to give us our meal, serving the people behind us first. I did not push it again or drew his attention to it to see his reaction. It was so obvious that he was ignoring us. We were in premium economy!

The plane was old Only 3 bathrooms available for economy The entertainment was old and the selection was poor

Georgian Airways check in staff initially denied us, because they thought passengers required transit visas to transfer on connecting flights. This required 70 minutes for them to call multiple people to confirm how transfers worked. They did not apologize once accepting our check in. Onboard, the four hour flight gave stale bread with spam slices as lunch. The only included drinks were still or sparkling water.

Not a good one this time. The absence of internet without any information/notification ahead was really the unacceptable part. Also this new A350-900 has a serious legroom challenge for economy seats. It’s more like a medium-haul flight legroom configuration.

Not great , just ok . I expected better food but it did not deliver . Flight staff was ok . The guy at the drop off bag counter was the only saving grace in this whole trip . He was pleasant, friendly and very helpful . You couldn’t ask for a better assistance from him .

There was 2 hours delay before boarding and 2 hours delay after boarding while waiting in the plane

Very good crew. Food service above average. Seats very small for a 12 hours flight.

Service and food were decent, seats are a bit too narrow. Leg room is normal. Bathroom should be cleaned more frequently. WiFi is cumbersome and should be simplified.

they have cancell the flight with no reasons, My parents were in the cold weather in the airport for 24 hours they did not give any hotel and food. I hate Turkish Airline, this is our last time that we ha ve chosen Turkish Airline.

Same as before boarding process and lack of crew experience in the process

Turkish Airlines is amazing. I have a problem with the ticket I purchased through the kayak website. I have filed a complaint related to the fact that I was contacted by phone on the day I purchased the ticket and told that the amount that the ticket had been advertised for was not accurate and that I had to pay more. This is totally fraudulent. I will look into addressing this further tomorrow and will never ever use kayak again.

Bad service and food was not good. Give very less food.

Crew members, pilots and flight attendants are excellent. Beside, that, customer service is very lacking in all aspects of Turkish airlines

The flight starts at 7am from New Delhi, a supremely inconvenient time, especially, if you are coming from another smaller city. Please consider moving it to 4am or 5am.

The ac did not work and the plane was deployed for the AC BUT IT NEVER WORKED. I have high blood pressure and I was SWEATING AND NEARLY PASSED OUT. Do better.

For me it was a good experience… thank you Turkish Airlines

Old aircraft, very very low business class standards, no privacy between the seats, horrible old TVs, tiny bathrooms.

They did not provide free WiFi, It could be purchased for, I think, around $25, This seemed excessive.

Missed food service or not enough food available to serve the passengers. Very poor leg room in economy. Uncomfortable and old seats with some of the seat covers coming off. Lights, entertainment system and call buttons not working for an entire section of the flight between Del-Lhr. Very poor experience overall.

Less than average, low level of shared required information needed during the transfer from airport to another, also the used team during boarding In Indianapolis station is Not Professional

Reliable, great value, but not outstanding in any aspect. This is similar to the experience you get in most international carriers like Etihad or Delta.

Flight got diverted because of an emergency and the crew were fantastic and probably saved that passenger’s life. While in emergency landing some measures could have been taken to prevent additional delays. In general not great experience with BA. I used to fly BA years ago all the time, very disappointed by the whole experience, seats were tight, bathrooms tight.

Business class area too small and chair and equipment not comfortable .

Lost my luggage in London Was double charged for luggage

Boarding could have been better organized. The one member of staff disappeared for a while so boarding by group relied on honesty.

I never made this flight but the staff helped to get me rebooked (see previous review)

No land services during boarding, specially while moving from terminal to another

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

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