Find flights
When to book
FAQs

Cheap flights from Lucknow to Houston from ₹ 69,690

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 26/5. Fares are subject to change and may not be available on all flights or dates of travel.
LKO — HOU
1 May — 8 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Lucknow to Houston

Enter your travel dates to find the best prices.

Cheapest flights from Lucknow to Houston
Explore the most affordable flight options available from Lucknow to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 April 2026.

Fri 25/908:45
LKO
-
IAH
2 stops41h 40m
Oman Air
Tue 29/918:15
IAH
-
LKO
2 stops27h 20m
Oman Air
Deal found 27/3₹ 136,864
Sat 26/908:45
LKO
-
IAH
2 stops41h 40m
Oman Air
Wed 30/918:15
IAH
-
LKO
2 stops51h 20m
Oman Air
Deal found 31/3₹ 138,261
Sat 26/907:35
LKO
-
IAH
1 stop43h 45m
Emirates
Wed 30/920:06
IAH
-
LKO
2 stops47h 59m
Emirates
Deal found 27/3₹ 223,510

Find flight deals from Lucknow to Houston

Discover tips and strategies to find the most affordable flight options for your journey from Lucknow (LKO) to Houston (HO1). 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 April 2026.

Round-trip from

₹ 136,864

One-way from

₹ 69,690
Oman Air
  • Oman Air
  • 25/9-29/9
  • 4 total stops
  • 69h 00m total
  • Lucknow to Houston
Search Deals
26/5
  • 26/5
  • 2 total stops
  • 29h 50m total
  • Lucknow to Houston
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Lucknow to Houston 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 April 2026.
Use the filters below to find and compare flights from Lucknow to Houston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

LucknowHouston

LKO - IAH

LKOIAH

Lucknow Amausi

Fri 25/9

08:45-15:55

2 stops41h 40m

Houston George Bush Intcntl

Tue 29/9

18:15-08:05

2 stops27h 20m

₹ 136,864

LucknowHouston

LKO - IAH

LKOIAH

Lucknow Amausi

Sat 26/9

08:45-15:55

2 stops41h 40m

Houston George Bush Intcntl

Wed 30/9

18:15-08:05

2 stops27h 20m

₹ 136,864

LucknowHouston

LKO - IAH

LKOIAH

Lucknow Amausi

Sat 26/9

07:35-16:50

1 stop43h 45m

Houston George Bush Intcntl

Wed 30/9

20:06-06:35

2 stops47h 59m

₹ 223,510
Cheapest one-way
Fastest single journey

LucknowHouston

LKO - IAH

LKOIAH

Lucknow Amausi

Tue 26/5

23:50-19:10

2 stops29h 50m

₹ 69,690

LucknowHouston

LKO - HOU

LKOHOU

Lucknow Amausi

Tue 26/5

18:45-18:11

3 stops57h 56m

₹ 87,857

LucknowHouston

LKO - IAH

LKOIAH

Lucknow Amausi

Tue 26/5

07:35-16:50

1 stop43h 45m

₹ 102,112

Flights are sorted by cheapest return flights first.

Deals found on 30/3

Sorted by cheapest first

Best time to book a flight from Lucknow to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston 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.

Cheapflights Insights

Everything you need to know about your flight from Lucknow to Houston
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Lucknow to Houston. 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?

    Lucknow Amausi (LKO), located 8.9 km from the city centre, is the airport you fly out of when you book flights from Lucknow to Houston. 0 airlines have flights from Amausi to Houston on a regular basis. Booking flights from Lucknow Amausi to Houston should not be difficult; the airport handles an average of 0 outbound flights to Houston per day.

  • How long is the flight from Lucknow to Houston?

    A quick flight from Lucknow to Houston can take about 41h 40m. Oman Air provides one of the quickest options available for as low as ₹ 136,864. The distance between Lucknow and Houston is about 13683 km.

  • Can I find deals for flights from Lucknow to Houston that include hotel bookings?

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

  • How can I find direct flights from Lucknow to Houston?

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

  • Can I find deals for business class flights from Lucknow to Houston?

    Yes. Cheapflights offers flight deals from Lucknow to Houston 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Lucknow to Houston?

When you search for this flight from Lucknow to Houston, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Lucknow to Houston?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Houston from Lucknow.

Can Cheapflights find flights from Lucknow to Houston with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Lucknow to Houston flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Lucknow to Houston become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.