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Cheap Flights from Houston George Bush Intercntl. to Delhi Indira Gandhi International

Compare Houston George Bush Intercntl. to Delhi Indira Gandhi International flight deals

Find the cheapest month or even day of the year to fly to Delhi Indira Gandhi International

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Flight deals from Houston George Bush Intercntl. to Delhi Indira Gandhi International

Looking for a cheap last-minute deal or the best return flight from Houston George Bush Intercntl. to Delhi Indira Gandhi International? Find the lowest prices on one-way and return tickets right here.
New Delhi.$1,405 per passenger.Departing Tue, 3 Feb, returning Tue, 17 Feb.Return flight with Turkish Airlines.Outbound indirect flight with Turkish Airlines, departs from Houston George Bush Intercntl. on Tue, 3 Feb, arriving in Delhi Indira Gandhi International.Inbound indirect flight with Turkish Airlines, departs from Delhi Indira Gandhi International on Tue, 17 Feb, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From $1,405, select.
New Delhi.$1,405 per passenger.Departing Wed, 21 Jan, returning Mon, 2 Feb.Return flight with Turkish Airlines.Outbound indirect flight with Turkish Airlines, departs from Houston George Bush Intercntl. on Wed, 21 Jan, arriving in Delhi Indira Gandhi International.Inbound indirect flight with Turkish Airlines, departs from Delhi Indira Gandhi International on Mon, 2 Feb, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From $1,405, select.
New Delhi.$1,484 per passenger.Departing Wed, 22 Apr, returning Fri, 15 May.Return flight with Delta.Outbound indirect flight with Delta, departs from Houston George Bush Intercntl. on Wed, 22 Apr, arriving in Delhi Indira Gandhi International.Inbound indirect flight with Delta, departs from Delhi Indira Gandhi International on Fri, 15 May, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From $1,484, select.
New Delhi.$1,492 per passenger.Departing Sat, 8 Aug, returning Fri, 4 Sep.Return flight with Air France.Outbound indirect flight with Air France, departs from Houston George Bush Intercntl. on Sat, 8 Aug, arriving in Delhi Indira Gandhi International.Inbound indirect flight with Air France, departs from Delhi Indira Gandhi International on Fri, 4 Sep, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From $1,492, select.
New Delhi.$1,493 per passenger.Departing Tue, 8 Sep, returning Tue, 22 Sep.Return flight with Air France.Outbound indirect flight with Air France, departs from Houston George Bush Intercntl. on Tue, 8 Sep, arriving in Delhi Indira Gandhi International.Inbound indirect flight with Air France, departs from Delhi Indira Gandhi International on Tue, 22 Sep, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From $1,493, select.
New Delhi.$1,555 per passenger.Departing Sat, 28 Feb, returning Wed, 25 Mar.Return flight with KLM.Outbound indirect flight with KLM, departs from Houston George Bush Intercntl. on Sat, 28 Feb, arriving in Delhi Indira Gandhi International.Inbound indirect flight with KLM, departs from Delhi Indira Gandhi International on Wed, 25 Mar, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From $1,555, select.
New Delhi.$1,567 per passenger.Departing Sat, 14 Mar, returning Sat, 4 Apr.Return flight with IndiGo.Outbound indirect flight with IndiGo, departs from Houston George Bush Intercntl. on Sat, 14 Mar, arriving in Delhi Indira Gandhi International.Inbound indirect flight with IndiGo, departs from Delhi Indira Gandhi International on Sat, 4 Apr, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From $1,567, select.
New Delhi.$1,605 per passenger.Departing Mon, 19 Jan, returning Mon, 26 Jan.Return flight with Air France.Outbound indirect flight with Air France, departs from Houston George Bush Intercntl. on Mon, 19 Jan, arriving in Delhi Indira Gandhi International.Inbound indirect flight with Air France, departs from Delhi Indira Gandhi International on Mon, 26 Jan, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From $1,605, select.
Map with a flight path from Houston George Bush Intercntl. to Delhi Indira Gandhi International. A plane icon is halfway along the route with a label that says "1+ stops".
1+ stops

Your route at a glance

Cheapest deal$1,405
Cheapest monthJanuary
Most popular airlineUnited

Find the cheapest month to fly from Houston George Bush Intercntl. to Delhi Indira Gandhi International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Houston George Bush Intercntl. to Delhi Indira Gandhi International flights are currently cheapest in February.
Dec
from $3,078
Jan
from $1,605
Feb
from $1,405
Mar
from $1,708
Apr
from $1,800
May
Find prices
Jun
Find prices
Jul
from $2,070
Aug
from $1,669
Sep
from $1,493
Oct
from $1,720
Nov
Find prices

Houston George Bush Intercntl. to Delhi Indira Gandhi International: Alternative routes

Compare routes from Houston George Bush Intercntl. to New Delhi below. You may find an airport to fly into that's cheaper, faster, or easier than Delhi Indira Gandhi International.

Finding cheap flights from Houston George Bush Intercntl. to Delhi Indira Gandhi International: Frequently asked questions

The best price we found for a return flight from Houston George Bush Intercntl. to Delhi Indira Gandhi International is $1,405. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Houston George Bush Intercntl. to Delhi Indira Gandhi International. But we found flights with one or more stops from $1,405.
As of December 2025, there are no flights flying from Houston George Bush Intercntl. to Delhi Indira Gandhi International.
The cheapest month to fly from Houston George Bush Intercntl. to Delhi Indira Gandhi International is usually January.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Houston George Bush Intercntl. Airport to Delhi Indira Gandhi International Airport on Wednesday, 21 January 2026.
No airlines currently offer direct flights between Houston George Bush Intercntl. Airport and Delhi Indira Gandhi International Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Delhi Indira Gandhi International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to New Delhi is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Turkish Airlines offers the cheapest flight tickets to Delhi Indira Gandhi International.

Travelling from George Bush Intercontinental Airport (IAH) to Indira Gandhi International Airport (DEL): what you need to know

  • The timezone in New Delhi is UTC+5:30, which is ten hours 30 minutes ahead of Houston.

  • To ensure you catch your IAH to DEL flight, leave enough time for things like check-in and baggage drop. Arriving two hours before international departures and one hour before domestic flights is the general travel rule.

  • Travelling during a peak month like July? School holidays and other high seasons can result in longer queues and delays at security. Play things extra safe and get there up to four hours ahead of international flights and two hours before domestic departures.

  • We make it simple to book a flight with a stopover. To see your options for tickets from George Bush Intercontinental Airport to Indira Gandhi International Airport, deselect 'Direct flights only.' Then, pick a flight that has a stop long enough to tour your chosen city. Top stopovers between IAH and DEL include:

    • O'Hare International Airport

    • London Heathrow Airport

    • Dubai Airport

How to find the cheapest flights from George Bush Intercontinental Airport (IAH) to Indira Gandhi International Airport (DEL)

  • The lowest price we've seen for a one-way George Bush Intercontinental Airport to Indira Gandhi International Airport flight is $680. A round-trip fare right now is $1,405. Depending on the availability and when you book, these fares can change.

  • Don't wait until the last minute. You're more likely to find cheap tickets from IAH to DEL if you book ahead. Airlines often have some amazing early bird discounts.

  • The 'Whole month' search function shows you the cheapest flights from George Bush Intercontinental Airport to Indira Gandhi International Airport across every month. It's a great way to find a bargain if your travel dates are flexible.

  • Landing cheap flights from IAH to DEL is a cinch with Price Alerts. All you need to do is create one of these automatic alerts and we'll get in touch when a new deal comes up.

  • Select your preferred departure and arrival times, number of stops and airlines with the filters. Or sort your results by 'Cheapest' to see the best deals on flights from George Bush Intercontinental Airport to Indira Gandhi International Airport.

Handy information about George Bush Intercontinental Airport (IAH)

  • IAH's address is 16930 JFK Boulevard.

  • 78.42% of flights that depart George Bush Intercontinental Airport touch down at their destination on schedule.

  • To reach George Bush Intercontinental Airport from central Houston, it takes around 20 minutes if you're travelling by car. This depends on traffic though. It's approximately 27 kilometres from the airport to the city centre.

  • Planning to take public transport? Expect a journey time of around 50 minutes.

  • Looking for a handy hotel near IAH? If you're catching an early flight from George Bush Intercontinental Airport to Indira Gandhi International Airport, these accommodation options will put you moments from your departure gate:

Arriving at Indira Gandhi International Airport (DEL)

  • The last thing you need is a lengthy trip to your hotel if you're landing late on a George Bush Intercontinental Airport to Indira Gandhi International Airport flight. Stay at one of these accommodation options near DEL instead:

  • Explore without limits with an Indira Gandhi International Airport rental car. Pick up your wheels from Europcar, Avis or North Car Hire and discover more of New Delhi and beyond.

  • Reserving your ride from Indira Gandhi International Airport around four weeks ahead increases your chances of getting a good deal.

Getting from Indira Gandhi International Airport (DEL) to central New Delhi

  • Indira Gandhi International Airport is approximately 11 kilometres from the centre of New Delhi. The drive time takes around 25 minutes.

  • It'll take around 55 minutes to get there by public transport.

When to fly to Indira Gandhi International Airport (DEL)

  • July is the busiest month for flights from George Bush Intercontinental Airport to Indira Gandhi International Airport. To avoid the crowds, travel to New Delhi in April.

  • The warmest month in New Delhi is May, with temperatures ranging between 26ºC and 43ºC. Lock in your flights from George Bush Intercontinental Airport to Indira Gandhi International Airport in this month if you enjoy this type of weather.

  • Search for cheap tickets from IAH to DEL in January if you'd rather travel during cooler conditions. Temperatures are at their lowest around then, ranging between 8ºC and 22ºC on average.

Explore more of India

  • Delhi is just one of the many places in India waiting to be discovered after you've experienced New Delhi. Around 3 kilometres away to the west, its best attractions include Naqqar Khana, Sita ram park and JU Park-2.

  • If you're looking to explore another great destination in India, head for Kanpur, roughly 386 kilometres south-east of New Delhi. Allen Forest Zoo, J K Temple and Kanpur Memorial Church are among its highlights.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.