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Cheap flights from Lucknow to Houston George Bush Intcntl Airport from ₹ 175,076

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/4. Fares are subject to change and may not be available on all flights or dates of travel.
LKO — IAH
16 Mar — 23 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Lucknow to George Bush Intcntl

Enter your travel dates to find the best prices.

Cheapest flights from Lucknow to George Bush Intcntl
Explore the most affordable flight options available from Lucknow to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 February 2026.

Thu 2/412:55
LKO
-
IAH
2 stops59h 00m
British Airways
Mon 6/415:30
IAH
-
LKO
2 stops36h 30m
British Airways
Deal found 11/2₹ 175,076
Thu 2/407:35
LKO
-
IAH
1 stop43h 45m
Emirates
Mon 6/420:26
IAH
-
LKO
2 stops47h 39m
Emirates
Deal found 11/2₹ 238,781

Find flight deals from Lucknow to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Lucknow (LKO) to George Bush Intcntl (IAH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 14 February 2026.

Round-trip from

₹ 175,076
British Airways
  • British Airways
  • 2/4-6/4
  • 4 total stops
  • 95h 30m total
  • Lucknow to Houston
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Cheapflights Fare Finder

 
Customise your flight search to find flights from Lucknow to George Bush Intcntl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 454,620 searches. Data last updated 14 February 2026.
Use the filters below to find and compare flights from Lucknow to Houston George Bush Intcntl Airport that are best for you.

Fly from

Lucknow

Fly to

George Bush Intcntl

Route

Depart

Return

Price

LucknowHouston

LKO - IAH

LKOIAH

Lucknow Amausi

Thu 2/4

12:55-13:25

2 stops59h 00m

Houston George Bush Intcntl

Mon 6/4

15:30-14:30

2 stops36h 30m

₹ 175,076

LucknowHouston

LKO - IAH

LKOIAH

Lucknow Amausi

Thu 2/4

07:35-16:50

1 stop43h 45m

Houston George Bush Intcntl

Mon 6/4

20:26-06:35

2 stops47h 39m

₹ 238,781

Flights are sorted by cheapest return flights first.

Deals found on 11/2

Best time to book a flight from Lucknow to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Lucknow with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Lucknow to George Bush Intcntl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Lucknow to Houston George Bush Intcntl?

    Most people fly from Lucknow Amausi (LKO) if they book a flight from Lucknow to Houston George Bush Intcntl. On average, Amausi has 0 outbound flights to Houston George Bush Intcntl per day from 0 airlines. Lucknow Amausi is conveniently located just 8.9 km from Lucknow’s city centre.

  • How long is the flight from Lucknow to Houston George Bush Intcntl Airport?

    A quick flight from Lucknow to Houston George Bush Intcntl Airport can take about 43h 45m. British Airways provides one of the quickest options available for as low as ₹ 238,781. Airlines will cover a distance of 13683 km. Both multi-stop and direct flights can be found to your destination and back.

  • Can I find deals for flights from Lucknow to George Bush Intcntl that include hotel bookings?

    Yes. In addition to deals on Lucknow to George Bush Intcntl flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Lucknow to George Bush Intcntl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Lucknow to George Bush Intcntl.

  • Can I find deals for business class flights from Lucknow to George Bush Intcntl?

    Yes. Cheapflights offers flight deals from Lucknow to George Bush Intcntl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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