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Cheap flights from Lucknow to Houston George Bush Intcntl Airport from ₹ 49,336

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 20/1. Fares are subject to change and may not be available on all flights or dates of travel.
LKO — IAH
31 Jan — 7 Feb1
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.

Best flights from Lucknow to George Bush Intcntl
Discover carefully curated flight deals from Lucknow to George Bush Intcntl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 1 January 2026.

Thu 2/408:45LKO - IAH
2 stops41h 40mOman Air
Mon 6/418:15IAH - LKO
2 stops27h 20mOman Air
Deal found 31/12₹ 100,380
Thu 2/412:55LKO - IAH
2 stops35h 20mBritish Airways
Mon 6/415:30IAH - LKO
2 stops54h 45mBritish Airways
Deal found 29/12₹ 174,429
Thu 2/407:35LKO - IAH
1 stop43h 45mEmirates
Mon 6/420:26IAH - LKO
2 stops47h 39mEmirates
Deal found 29/12₹ 216,216

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 1 January 2026.

Round-trip from

₹ 101,188

One-way from

₹ 49,336
Oman Air
  • Oman Air
  • 2/4-6/4
  • 4 total stops
  • 69h 00m total
  • Lucknow to Houston
Search Deals
20/1
  • 20/1
  • 3 total stops
  • 35h 29m total
  • Lucknow to Houston
Search Deals

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 1 January 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

08:45-15:55

2 stops41h 40m

Houston George Bush Intcntl

Mon 6/4

18:15-08:05

2 stops27h 20m

₹ 100,380

LucknowHouston

LKO - IAH

LKOIAH

Lucknow Amausi

Thu 2/4

12:55-13:45

2 stops35h 20m

Houston George Bush Intcntl

Mon 6/4

15:30-08:45

2 stops54h 45m

₹ 174,429

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

₹ 216,216

LucknowHouston

LKO - IAH

LKOIAH

Lucknow Amausi

Tue 20/1

21:40-21:39

3 stops35h 29m

₹ 49,336

LucknowHouston

LKO - IAH

LKOIAH

Lucknow Amausi

Wed 21/1

22:45-22:51

3 stops35h 36m

₹ 50,325

LucknowHouston

LKO - IAH

LKOIAH

Lucknow Amausi

Mon 19/1

05:10-20:01

3 stops50h 21m

₹ 62,277

LucknowHouston

LKO - IAH

LKOIAH

Lucknow Amausi

Tue 20/1

16:20-19:10

2 stops38h 20m

₹ 66,860

LucknowHouston

LKO - IAH

LKOIAH

Lucknow Amausi

Sat 17/1

22:30-19:21

3 stops56h 21m

₹ 74,768

Flights are sorted by cheapest return flights first.

Deals found on 31/12

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 35h 20m. Oman Air provides one of the quickest options available for as low as ₹ 174,429. 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.

See more FAQs

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