$1,270+ Cheap flights from George Bush Intcntl (IAH) to Lucknow (LKO)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/20. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — LKO
May 4 — May 111
1 adult, Economy
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Cheapest flights from George Bush Intcntl to LucknowExplore the most affordable flight options available from George Bush Intcntl to Lucknow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.
Explore the most affordable flight options available from George Bush Intcntl to Lucknow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.
This KLM deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/203:30 pmIAH - LKO
2 stops28h 45mMultiple Airlines
Fri 9/57:00 pmLKO - IAH
2 stops29h 05mMultiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$1,270
Cheapflights Fare Finder
Customize your flight search to find flights from George Bush Intcntl to Lucknow 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 2,558,603 searches. Data last updated April 29, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Lucknow that are best for you.
Fly from
George Bush Intcntl
Fly to
Lucknow
Route
Depart
Return
Price
HoustonLucknow
IAH - LKO
IAHLKO
Houston George Bush Intcntl
Wed 8/20
3:30 pm-6:45 am
2 stops28h 45m
Lucknow Amausi
Fri 9/5
7:00 pm-1:35 pm
2 stops29h 05m
$1,270
Best time to book a flight from George Bush Intcntl to Lucknow
Have a flexible travel schedule? Discover the best time to fly to Lucknow from George Bush Intcntl with our price prediction graph.
Estimated round-trip 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.
Cheapflights Insights
Everything you need to know about your flight from Houston George Bush Intcntl Airport to Lucknow
Rainfall in Lucknow by month
Plan your trip to Lucknow by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Lucknow ranges from 0.0 - 11.8 inches per month. July is typically the wettest month, when rainfall can reach 11.8 in. March is typically the driest time to visit Lucknow when rainfall is around 0.0 in.
Temperature in Lucknow by month
Plan your trip to Lucknow by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Lucknow, use this chart to help with planning. For those seeking warmer temperatures, May is the ideal time of year to visit, when temperatures reach an average of 89.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 59.0 F).