$793 Find Cheap Flights from Kolkata to Houston

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Kolkata to Houston departing on 8/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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KAYAK searches hundreds of travel sites at once for deals on flights to Houston

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kolkata to Houston, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kolkata to Houston, as well as popular online travel agencies
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Flights Deals

Cheap Flight Deals from Kolkata to Houston (CCU-HOU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Kolkata to Houston that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Kolkata to Houston

KAYAK's recommended round-trip deals from the most popular airlines that fly from Kolkata to Houston.
Discover the best prices for you by selecting your travel dates on KAYAK.
 Logo
7:05 pm - 1:15 pmCCU-IAH
28h 40m2 stops
 Logo
4:10 pm - 8:40 amIAH-CCU
29h 00m2 stops
$1,271
Find Deal
Sat, Sep 27 - Sat, Jan 31
Air France Logo
7:30 pm - 1:35 pmCCU-IAH
28h 35m2 stops
Air France Logo
4:10 pm - 8:40 amIAH-CCU
29h 00m2 stops
$1,276Air France
Find Deal
Fri, Sep 5 - Tue, Jan 27
IndiGo Logo
2:00 am - 7:05 pmCCU-IAH
27h 35m2 stops
IndiGo Logo
9:00 pm - 3:30 pmIAH-CCU
32h 00m2 stops
$1,325IndiGo
Find Deal
Tue, Jul 15 - Tue, Aug 12
IndiGo Logo
2:00 am - 7:05 pmCCU-IAH
27h 35m2 stops
IndiGo Logo
9:00 pm - 3:30 pmIAH-CCU
32h 00m2 stops
$1,326IndiGo
Find Deal
Tue, Jul 15 - Tue, Aug 12
British Airways Logo
2:00 am - 1:40 pmCCU-IAH
46h 10m2 stops
British Airways Logo
9:45 pm - 10:20 amIAH-CCU
25h 05m2 stops
$1,461British Airways
Find Deal
Fri, Sep 26 - Sat, Jan 31
British Airways Logo
7:30 pm - 1:40 pmCCU-IAH
52h 40m2 stops
British Airways Logo
9:45 pm - 10:20 amIAH-CCU
25h 05m2 stops
$1,462British Airways
Find Deal
Sat, Sep 6 - Sat, Jan 31
Emirates Logo
8:45 pm - 4:50 pmCCU-IAH
30h 35m1 stop
Emirates Logo
7:10 pm - 7:40 amIAH-CCU
25h 00m1 stop
$1,694Emirates
Find Deal
Sat, Sep 27 - Sat, Jan 31
Emirates Logo
8:45 pm - 4:50 pmCCU-IAH
30h 35m1 stop
Emirates Logo
7:10 pm - 7:40 amIAH-CCU
25h 00m1 stop
$1,719Emirates
Find Deal
Fri, Sep 5 - Tue, Jan 27
Qatar Airways Logo
3:50 am - 3:50 pmCCU-IAH
22h 30m1 stop
Qatar Airways Logo
7:35 am - 1:45 amIAH-CCU
30h 40m2 stops
$1,767Qatar Airways
Find Deal
Fri, Sep 26 - Sat, Jan 31
Qatar Airways Logo
3:50 am - 3:50 pmCCU-IAH
22h 30m1 stop
Qatar Airways Logo
7:35 am - 1:45 amIAH-CCU
30h 40m2 stops
$1,820Qatar Airways
Find Deal
Fri, Sep 5 - Sat, Jan 31
Useful Info

KAYAK's insights & trends for Kolkata to Houston flights

Get data-powered insights and trends into flights from Kolkata to Houston to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Kolkata to Houston?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Kolkata to Houston were found on Air France ($1,276) and IndiGo ($1,325).

Good to know

Cheapest flight$793
Flight from Kolkata to Houston George Bush Airport

When to book flights from Kolkata to Houston

Are your dates flexible? Find out the best times to travel from Kolkata to Houston based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Kolkata to Houston

  • What is the cheapest flight from Kolkata to Houston?

    In the last 3 days, the lowest price for a flight from Kolkata to Houston was $793 for a one-way ticket and $1,271 for a round-trip.

  • Do I need a passport to fly between Kolkata and Houston?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Kolkata and on arrival in Houston.

  • Which aircraft models fly most regularly from Kolkata to Houston?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Kolkata to Houston?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Kolkata and Houston, with oneworld being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Kolkata to Houston?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Kolkata to Houston.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kolkata to Houston?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Houston from Kolkata is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Kolkata to Houston?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Houston with an airline and back to Kolkata with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kolkata to Houston?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Houston from Kolkata up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airlines flying from Kolkata to Houston

 
See real verified KAYAK customer reviews for airlines flying from Kolkata to Houston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Kolkata to Houston? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
EmiratesOverall score based on 3215 reviews
8.2Entertainment
8.0Comfort
8.1Boarding
8.3Crew
7.8Food
Airline reviews

The best ever, friendly and attentive cabin crew, amazing captains who utilised their expertise for less turbulence, just overall amazing

10.0 ExcellentAnonymous, Mar 2025DXB - MIA
Read more Emirates reviews

The best ever, friendly and attentive cabin crew, amazing captains who utilised their expertise for less turbulence, just overall amazing

Overall I was quite pleased with the experience; the cleanliness; the polite and attentiveness of the cabin crew; and the delicious food options.

I would never have been able to make the transfer in time without asking for a wheelchair

Good food, real silverware, polite staff, smooth landing, charging plugs, good entertainment options.

Loved that I had an exit row seat, and there was no one else in the row! And again, I don' use on-line entertainment at all (I read or sleep) but I very much appreciate that I didn't hear anyone else's entertainment!

The entire crew was amazing. They went out of their way to make us enjoy a great travel experience.

Loved everything! This flight had premium economy and I didn't see an option to upgraded to premium economy OR buy premium economy tickets. How come?

We had to deboard using stairs. Why didnt you have the aero-bridge?

Some Crew were distinguishably fake in their interactions with passengers.

We was missed the flight They doesn’t lest us fly next flight without payment They charge me 606 hundred dollars What is very unacceptable,our first fight ticket was almost 2000 dollars, again paid 700 it’s hurt … airlines need to do something please

All the crew members were too slow and rude. Most of the times the registers were empty, while hundreds of customers were waiting in line, and it was impossible to get a supervisor. Despite being in line on time, I missed my freight, plus a some customers who were ahead and behind me.

Seats very small and unable to pre purchase internet or seat upgrades

I recently travelled with Qatar Airways from Doha to Dulles in the QSuite, and the experience was nothing short of exceptional. The QSuite truly feels like a First-Class experience, with its luxurious design, privacy, and comfort. The cabin crew, especially the lady in charge of the cabin, was remarkable—professional, attentive, and genuinely kind. The food was excellent, and the comfort of the seat was absolutely first-class, making the journey smooth and enjoyable. While the in-flight experience was outstanding, I have a few points of feedback. Firstly, the content available in the in-flight entertainment system could be expanded and upgraded to include a more diverse and updated collection. This would elevate the entertainment experience to match the premium standards of the QSuite. Secondly, regarding the Wi-Fi service: while QSuite passengers receive one hour of complimentary Wi-Fi, any additional usage requires a fee of USD 10. Considering the premium pricing of QSuite, it would be more fitting to include unlimited Wi-Fi as part of the experience, further enhancing the luxury offered to passengers. Lastly, I must highlight an issue with luggage handling. Unfortunately, my luggage did not make it through the transit, which was disappointing. While the ground crew assured me that it would be delivered to my home on the same day as it was arriving on the next flight, this promise was not fulfilled, and the delay added unnecessary inconvenience to an otherwise excellent experience. Overall, the QSuite experience was exceptional, but addressing these areas would further solidify Qatar Airways’ position as a leader in luxury air travel.

Seating is terrible, having seats so crammed is unacceptable for a 15-hour journey. I cannot stress enough how uncomfortable it is to sit in such an aircraft. Leg space is roomier in a domestic aircraft. I have not experienced this kind of crammy seating in domestic flights either in the US or other international airlines overseas.

Do not overbook flights and kick out confirmed ticketed passengers :-(

Wasn’t allowed to continue with the purchased tickets because I hadn’t been able to go on the first scheduled leg.

Do I need to repeat my complaints about my lost carry on bag?

Noice cancelling headphones would be better since it’s a crowded plane And kids behaviors are unavoidable

More facilities to transport to the gates......felt too much walking distance

Just happy I flew Qatar Airways awesome no wonder they are #1 in the world right now! The food was just delicious, very courteous, professional crew.

Everything you need to know for your flight from Kolkata to Houston

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