₹ 49,932+ Cheap flights to Houston
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 4/6. Fares are subject to change and may not be available on all flights or dates of travel.
Flights to Houston in 2025
Find the latest flights to Houston in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 454,620 searches and data was last updated on 17 January 2025.
Find flight deals to Houston
Cheapest flights to HoustonExplore the most affordable flight options available to Houston. Find the lowest fares based on data from user searches, with prices last updated on 17 January 2025.
Explore the most affordable flight options available to Houston. Find the lowest fares based on data from user searches, with prices last updated on 17 January 2025.
Find flights to Houston within your budget
Locate flights to Houston that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 454,620 searches and data was last updated on 17 January 2025.
Fly from
Route
Depart
Return
Price
New DelhiHouston
DEL - IAH
DELIAH
New Delhi Indira Gandhi Intl
Sat 26/4
10:05-13:40
1 stop38h 05m
Houston George Bush Intcntl
Mon 22/9
15:30-23:35
1 stop21h 35m
New DelhiHouston
DEL - IAH
DELIAH
New Delhi Indira Gandhi Intl
Wed 12/3
06:15-14:55
1 stop43h 10m
Houston George Bush Intcntl
Sun 23/3
17:10-23:45
1 stop20h 05m
New DelhiHouston
DEL - IAH
DELIAH
New Delhi Indira Gandhi Intl
Wed 12/3
06:15-14:55
1 stop43h 10m
Houston George Bush Intcntl
Sun 23/3
17:10-01:10
2 stops21h 30m
New DelhiHouston
DEL - IAH
DELIAH
New Delhi Indira Gandhi Intl
Mon 28/4
03:55-23:56
2 stops30h 31m
Houston George Bush Intcntl
Wed 24/9
17:50-01:55
2 stops21h 35m
New DelhiHouston
DEL - IAH
DELIAH
New Delhi Indira Gandhi Intl
Sun 27/4
00:50-13:35
1 stop23h 15m
Houston George Bush Intcntl
Sun 21/9
06:00-22:50
2 stops30h 20m
New DelhiHouston
DEL - HOU
DELHOU
New Delhi Indira Gandhi Intl
Wed 7/5
00:50-21:41
2 stops31h 21m
Houston Hobby
Mon 22/9
10:05-22:50
2 stops26h 15m
New DelhiHouston
DEL - IAH
DELIAH
New Delhi Indira Gandhi Intl
Sat 8/2
06:40-19:25
1 stop24h 15m
Houston George Bush Intcntl
Fri 21/2
21:20-04:40
1 stop19h 50m
New DelhiHouston
DEL - HOU
DELHOU
New Delhi Indira Gandhi Intl
Fri 7/2
03:15-17:55
2 stops26h 10m
Houston Hobby
Sat 7/6
20:25-08:00
2 stops25h 05m
New DelhiHouston
DEL - IAH
DELIAH
New Delhi Indira Gandhi Intl
Wed 21/5
07:40-23:39
2 stops26h 29m
Houston George Bush Intcntl
Wed 9/7
18:28-05:20
2 stops24h 22m
New DelhiHouston
DEL - IAH
DELIAH
New Delhi Indira Gandhi Intl
Mon 19/5
04:15-16:50
1 stop23h 05m
Houston George Bush Intcntl
Wed 9/7
19:55-14:45
1 stop32h 20m
Best time to book a flight to Houston
Have a flexible travel schedule? Discover the best time to fly to Houston with our price prediction graph.
Travel insights for flights to Houston
Get recent, data-driven insights about flights to Houston including ideal travel times, pricing trends, and more.
When is the best time to book a flight 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 10 January 2025.
The best time to book flights to Houston is 53 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
How long is the flight to Houston?
On average, a flight from New Delhi to Houston takes 22 hours 35 minutes. Flights to Houston from other popular cities in India will vary in length. Below are a few examples of popular routes and their flight times.
When is the cheapest time to fly to Houston?
Use this chart to determine the cheapest time to fly return from New Delhi to Houston. Price data was last updated on 28 April 2024.
Users looking for the lowest fares to Houston should consider flying on Tuesday evenings, when prices are typically cheapest. Budget-minded travellers will want to avoid Thursday at midday, when prices are usually at their highest.
What are the most popular airlines that fly to Houston?
The most popular airlines flying from New Delhi to Houston are British Airways, United Airlines and Turkish Airlines.
What are the cheapest airlines that fly to Houston?
The cheapest airlines flying from New Delhi to Houston are British Airways, KLM and Air France.
Rainfall in Houston by month
Plan your trip to Houston by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Houston ranges from 81.0 - 150.0 mm per month. June is typically the wettest month, when rainfall can reach 150.0 mm. February is typically the driest time to visit Houston when rainfall is around 81.0 mm.
Temperature in Houston by month
Plan your trip to Houston by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Houston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 12.0 C).
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 17 January 2025.
Read reviews from past customers who have flown American Airlines, Delta and British Airways to Houston. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
Food
Overall
Boarding
Entertainment
Comfort
Reviews
Online check in and seat selection was tricky. Also I received some emails from Japan Airlines in Japanese with no English selection which worried me. I still don’t know what they said. The service at check in and onboard was very courteous and polite, and staff was helpful.
Crew
Food
Overall
Boarding
Entertainment
Comfort
Reviews
Online check in and seat selection was tricky. Also I received some emails from Japan Airlines in Japanese with no English selection which worried me. I still don’t know what they said. The service at check in and onboard was very courteous and polite, and staff was helpful.
Crew
Food
Overall
Boarding
Entertainment
Comfort
Reviews
Online check in and seat selection was tricky. Also I received some emails from Japan Airlines in Japanese with no English selection which worried me. I still don’t know what they said. The service at check in and onboard was very courteous and polite, and staff was helpful.
Crew
Food
Overall
Boarding
Entertainment
Comfort
Reviews
Online check in and seat selection was tricky. Also I received some emails from Japan Airlines in Japanese with no English selection which worried me. I still don’t know what they said. The service at check in and onboard was very courteous and polite, and staff was helpful.
Crew
Food
Overall
Boarding
Entertainment
Comfort
Reviews
Online check in and seat selection was tricky. Also I received some emails from Japan Airlines in Japanese with no English selection which worried me. I still don’t know what they said. The service at check in and onboard was very courteous and polite, and staff was helpful.
Crew
Food
Overall
Boarding
Entertainment
Comfort
Reviews
Online check in and seat selection was tricky. Also I received some emails from Japan Airlines in Japanese with no English selection which worried me. I still don’t know what they said. The service at check in and onboard was very courteous and polite, and staff was helpful.
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Airports serving Houston
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Why should you use Cheapflights to find cheap flight tickets to Houston?
Cheapflights simply makes it quick and affordable to book flights to Houston by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights to Houston with no change fees?
Certainly. Search results for flights to Houston shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights to Houston become cheaper?
Yes, Cheapflights has a feature called Price Alerts, which notifies users when flight prices change. Track prices for your flight to Houston today and book when you’re ready!