The cheapest times to fly from BLR to IAH are

  • January 15th to April 22nd
  • September 3rd to December 2nd (except the week of October 8th)

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from BLR to IAH is early November. Prices can be as high as $1748 for Friday flights during early August, or as low as $872 for Tuesday flights around early November.


When to Fly to Houston

Flying from Bangalore (BLR) to Houston, TX (IAH) will usually cost between $898 to $1555 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early November with an average ticket price of $940. Due to high demand the most expensive time to fly is early August, with an average price of $1552. Planning your trip to low-cost times can easily save you $612 on economy flights and even more on first-class flights. Generally, any price below $1192 can be considered a good price for a round-trip BLR to IAH flight.

See below for a graph of average weekly prices for the BLR to IAH route. All prices are for round-trip tickets in USD.

BLR to IAH Flight Prices

Compared to other flights, the BLR to IAH flight is slightly more expensive than the average and costs slightly more than the average flight leaving from Bengaluru. The average price per mile (for a direct flight) is $0.08, which is far below average.


Flight Prices by Day of the Week

Tuesday is usually the cheapest day to depart and return on this flight. Fridays are the most expensive days to fly to Houston, and Saturdays are the most expensive days to return to Bengaluru. Selecting flights on the least expensive days could save you up to $154 (12%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $1127. Return trip prices are from the IAH to BLR flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from BLR to IAH can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 17 hour 56 minutes may not be realistic.


Flight Hacking BLR to IAH

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from BLR to IAH — but Champion Traveler does!

Hack #1: Istanbul (BLR > IST > IAH)

  • Price for both tickets: $1003
  • Average savings: $189 (15.83%)

See BLR to BOM flights

Hack #2: Mumbai (BLR > BOM > IAH)

  • Price for both tickets: $1081
  • Average savings: $111 (9.31%)

See BLR to IST flights

Hack #3: Hong Kong (BLR > HKG > IAH)

  • Price for both tickets: $1090
  • Average savings: $103 (8.6%)

See BLR to HKG flights


Flight Questions Answered

Still have questions about flying from BLR to IAH? We’ve got answers.

Which airlines fly this route?

You can find 33 major airlines flying this route most often: Air Canada, Air France, Air India, Alaska, Alitalia, American, ANA, Austrian, British Airways, Brussels Airlines, Cathay Dragon, Cathay Pacific, Delta, Emirates, Etihad, EVA Air, Finnair, GoAir, Gulf Air, Iberia, IndiGo, JAL, KLM, Lufthansa, Qatar Airways, Singapore Airlines, SpiceJet, SWISS, THAI, Thai AirAsia, Turkish Airlines, United, Vistara, and potentially more during busy seasons.

How far away is it from George Bush Intercontinental/Houston Airport to Kempegowda International Airport?

The distance between the two airports is roughly 9415 miles or 15152 kilometers.

How long does it take to fly from BLR to IAH?

The real-world flight time for a nonstop BLR to IAH flight is about 17 hour 56 minutes.

How many flights go between Bangalore and Houston, TX?

It depends on the day of the week and the date, but a typical day might have around 91 available flights from BLR to IAH.


Airport Location Info


Departing Airport

Origination codeBLR
Origination airport nameKempegowda International Airport

Return Airport

Destination codeIAH
Destination airport nameGeorge Bush Intercontinental/Houston Airport
CityHouston, TX
Countrythe United States


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.