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Cheap flights from Houston to Kolkata from ₹ 53,645

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston to Kolkata departing on 22/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Houston to Kolkata

Cheap return flights

Enter your travel dates to find the best prices.
Etihad Airways Logo
11:48 - 20:30IAH  Houston George Bush Intcntl-CCU Kolkata Netaji S. Chandra
46h 12m2 stops New York John F Kennedy Intl Abu Dhabi Zayed Intl
Etihad Airways Logo
21:30 - 16:25CCU  Kolkata Netaji S. Chandra-IAH Houston George Bush Intcntl
29h 25m2 stops Abu Dhabi Zayed Intl New York John F Kennedy Intl
₹ 93,092Etihad Airways
Wed, 9 Sep - Wed, 16 Sep
Etihad Airways Logo
11:48 - 02:55IAH  Houston George Bush Intcntl-CCU Kolkata Netaji S. Chandra
28h 37m2 stops New York John F Kennedy Intl Abu Dhabi Zayed Intl
Etihad Airways Logo
21:30 - 16:28CCU  Kolkata Netaji S. Chandra-IAH Houston George Bush Intcntl
29h 28m2 stops Abu Dhabi Zayed Intl New York John F Kennedy Intl
₹ 95,855Etihad Airways
Fri, 11 Sep - Fri, 18 Sep
Multiple Airlines Logo
12:29 - 19:55IAH  Houston George Bush Intcntl-CCU Kolkata Netaji S. Chandra
43h 56m2 stops Boston Logan Intl Abu Dhabi Zayed Intl
Multiple Airlines Logo
21:00 - 16:48CCU  Kolkata Netaji S. Chandra-IAH Houston George Bush Intcntl
31h 18m2 stops Abu Dhabi Zayed Intl New York John F Kennedy Intl
₹ 95,950Multiple Airlines
Wed, 13 Jan - Wed, 3 Feb
Multiple Airlines Logo
19:31 - 20:30IAH  Houston George Bush Intcntl-CCU Kolkata Netaji S. Chandra
38h 29m2 stops Boston Logan Intl Abu Dhabi Zayed Intl
Multiple Airlines Logo
03:50 - 16:25CCU  Kolkata Netaji S. Chandra-IAH Houston George Bush Intcntl
47h 05m2 stops Abu Dhabi Zayed Intl New York John F Kennedy Intl
₹ 96,522Multiple Airlines
Mon, 7 Sep - Mon, 21 Sep
Multiple Airlines Logo
07:00 - 20:30IAH  Houston George Bush Intcntl-CCU Kolkata Netaji S. Chandra
27h 00m2 stops Washington, D.C. Reagan-National Abu Dhabi Zayed Intl
Multiple Airlines Logo
21:30 - 16:25CCU  Kolkata Netaji S. Chandra-IAH Houston George Bush Intcntl
29h 25m2 stops Abu Dhabi Zayed Intl New York John F Kennedy Intl
₹ 97,284Multiple Airlines
Tue, 8 Sep - Wed, 23 Sep
Multiple Airlines Logo
11:48 - 02:55IAH  Houston George Bush Intcntl-CCU Kolkata Netaji S. Chandra
28h 37m2 stops New York John F Kennedy Intl Abu Dhabi Zayed Intl
Multiple Airlines Logo
21:00 - 12:51CCU  Kolkata Netaji S. Chandra-IAH Houston George Bush Intcntl
51h 21m2 stops Abu Dhabi Zayed Intl Boston Logan Intl
₹ 97,665Multiple Airlines
Thu, 24 Sep - Sun, 8 Nov
Etihad Airways Logo
11:48 - 02:55IAH  Houston George Bush Intcntl-CCU Kolkata Netaji S. Chandra
52h 37m2 stops New York John F Kennedy Intl Abu Dhabi Zayed Intl
Etihad Airways Logo
21:00 - 16:15CCU  Kolkata Netaji S. Chandra-IAH Houston George Bush Intcntl
30h 45m2 stops Abu Dhabi Zayed Intl New York John F Kennedy Intl
₹ 97,761Etihad Airways
Tue, 22 Sep - Fri, 6 Nov
Multiple Airlines Logo
13:16 - 02:55IAH  Houston George Bush Intcntl-CCU Kolkata Netaji S. Chandra
27h 09m2 stops Chicago O'Hare Intl Abu Dhabi Zayed Intl
Multiple Airlines Logo
03:50 - 23:59CCU  Kolkata Netaji S. Chandra-IAH Houston George Bush Intcntl
30h 39m2 stops Abu Dhabi Zayed Intl Chicago O'Hare Intl
₹ 98,237Multiple Airlines
Sun, 6 Sep - Sat, 12 Sep
Multiple Airlines Logo
19:31 - 20:30IAH  Houston George Bush Intcntl-CCU Kolkata Netaji S. Chandra
38h 29m2 stops Boston Logan Intl Abu Dhabi Zayed Intl
Multiple Airlines Logo
03:50 - 11:34CCU  Kolkata Netaji S. Chandra-IAH Houston George Bush Intcntl
42h 14m2 stops Abu Dhabi Zayed Intl Boston Logan Intl
₹ 99,666Multiple Airlines
Fri, 4 Sep - Fri, 18 Sep
Etihad Airways Logo
11:48 - 02:55IAH  Houston George Bush Intcntl-CCU Kolkata Netaji S. Chandra
28h 37m2 stops New York John F Kennedy Intl Abu Dhabi Zayed Intl
Etihad Airways Logo
21:30 - 16:25CCU  Kolkata Netaji S. Chandra-IAH Houston George Bush Intcntl
29h 25m2 stops Abu Dhabi Zayed Intl New York John F Kennedy Intl
₹ 108,242Etihad Airways
Thu, 17 Sep - Mon, 21 Sep

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Turkish Airlines flights from Houston to Kolkata

Our best Turkish Airlines deals on Houston to Kolkata flight tickets
Turkish Airlines
24 Aug
IAH14:30Houston George Bush Intcntl
35h 30m
2 stops
CCU12:30Kolkata Netaji S. Chandra
8 Sept
CCU21:00Kolkata Netaji S. Chandra
32h 50m
2 stops
IAH19:20Houston George Bush Intcntl
₹ 110,148
Turkish Airlines
21 Sept
IAH21:15Houston George Bush Intcntl
31h 45m
2 stops
CCU15:30Kolkata Netaji S. Chandra
5 Nov
CCU18:30Kolkata Netaji S. Chandra
37h 05m
2 stops
IAH20:05Houston George Bush Intcntl
₹ 111,291
Turkish Airlines
18 Aug
IAH21:15Houston George Bush Intcntl
29h 10m
2 stops
CCU12:55Kolkata Netaji S. Chandra
26 Aug
CCU21:00Kolkata Netaji S. Chandra
50h 15m
2 stops
IAH12:45Houston George Bush Intcntl
₹ 120,819

Qatar Airways flights from Houston to Kolkata

Our best Qatar Airways deals on Houston to Kolkata flight tickets
Qatar Airways
25 Aug
IAH18:15Houston George Bush Intcntl
21h 45m
1 stop
CCU02:30Kolkata Netaji S. Chandra
9 Sept
CCU04:00Kolkata Netaji S. Chandra
22h 25m
1 stop
IAH15:55Houston George Bush Intcntl
₹ 133,111
Qatar Airways
20 Aug
IAH18:15Houston George Bush Intcntl
21h 45m
1 stop
CCU02:30Kolkata Netaji S. Chandra
3 Sept
CCU04:00Kolkata Netaji S. Chandra
22h 25m
1 stop
IAH15:55Houston George Bush Intcntl
₹ 139,114
Qatar Airways
16 Aug
IAH18:15Houston George Bush Intcntl
21h 45m
1 stop
CCU02:30Kolkata Netaji S. Chandra
24 Aug
CCU04:00Kolkata Netaji S. Chandra
22h 25m
1 stop
IAH15:55Houston George Bush Intcntl
₹ 142,068

momondo Fare Finder

 
Customise your flight search to find flights from Houston to Kolkata 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, momondo users made 59,053 searches. Data last updated 11 August 2026.
Use the filters below to find and compare flights from Houston to Kolkata that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

HoustonKolkata

IAH Houston George Bush Intcntl - CCU Kolkata Netaji S. Chandra

IAHCCU

Houston George Bush Intcntl

Wed 9/9

11:48-20:30

2 stops46h 12m

Kolkata Netaji S. Chandra

Wed 16/9

21:30-16:25

2 stops29h 25m

₹ 93,092

HoustonKolkata

IAH Houston George Bush Intcntl - CCU Kolkata Netaji S. Chandra

IAHCCU

Houston George Bush Intcntl

Fri 11/9

11:48-02:55

2 stops28h 37m

Kolkata Netaji S. Chandra

Fri 18/9

21:30-16:28

2 stops29h 28m

₹ 95,855

HoustonKolkata

IAH Houston George Bush Intcntl - CCU Kolkata Netaji S. Chandra

IAHCCU

Houston George Bush Intcntl

Wed 13/1

12:29-19:55

2 stops43h 56m

Kolkata Netaji S. Chandra

Wed 3/2

21:00-16:48

2 stops31h 18m

₹ 95,950

HoustonKolkata

IAH Houston George Bush Intcntl - CCU Kolkata Netaji S. Chandra

IAHCCU

Houston George Bush Intcntl

Mon 7/9

19:31-20:30

2 stops38h 29m

Kolkata Netaji S. Chandra

Mon 21/9

03:50-16:25

2 stops47h 05m

₹ 96,522
Fastest return journey

HoustonKolkata

IAH Houston George Bush Intcntl - CCU Kolkata Netaji S. Chandra

IAHCCU

Houston George Bush Intcntl

Tue 8/9

07:00-20:30

2 stops27h 00m

Kolkata Netaji S. Chandra

Wed 23/9

21:30-16:25

2 stops29h 25m

₹ 97,284

HoustonKolkata

IAH Houston George Bush Intcntl - CCU Kolkata Netaji S. Chandra

IAHCCU

Houston George Bush Intcntl

Thu 24/9

11:48-02:55

2 stops28h 37m

Kolkata Netaji S. Chandra

Sun 8/11

21:00-12:51

2 stops51h 21m

₹ 97,665

HoustonKolkata

IAH Houston George Bush Intcntl - CCU Kolkata Netaji S. Chandra

IAHCCU

Houston George Bush Intcntl

Tue 22/9

11:48-02:55

2 stops52h 37m

Kolkata Netaji S. Chandra

Fri 6/11

21:00-16:15

2 stops30h 45m

₹ 97,761

HoustonKolkata

IAH Houston George Bush Intcntl - CCU Kolkata Netaji S. Chandra

IAHCCU

Houston George Bush Intcntl

Sun 6/9

13:16-02:55

2 stops27h 09m

Kolkata Netaji S. Chandra

Sat 12/9

03:50-23:59

2 stops30h 39m

₹ 98,237

HoustonKolkata

IAH Houston George Bush Intcntl - CCU Kolkata Netaji S. Chandra

IAHCCU

Houston George Bush Intcntl

Fri 4/9

19:31-20:30

2 stops38h 29m

Kolkata Netaji S. Chandra

Fri 18/9

03:50-11:34

2 stops42h 14m

₹ 99,666

HoustonKolkata

IAH Houston George Bush Intcntl - CCU Kolkata Netaji S. Chandra

IAHCCU

Houston George Bush Intcntl

Thu 17/9

11:48-02:55

2 stops28h 37m

Kolkata Netaji S. Chandra

Mon 21/9

21:30-16:25

2 stops29h 25m

₹ 108,242

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Kolkata from

How to get the cheapest flight ticket from Houston to Kolkata

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Kolkata?

If you are unable to visit Kolkata during the month of August, then departing from Houston during the month February is also very affordable. Most momondo users find prices during this month for around ₹ 124,440.

Cheap Houston to Kolkata flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston to Kolkata

Fastest flight time

28h 40m

Direct flights

None
The fastest flight from Houston to Kolkata takes 28h 40m
There are no direct flights from Houston to Kolkata. There are no popular flight routes from Houston to Kolkata.
Search flight deals

Frequently asked questions about flying from Houston to Kolkata

  • How far is Houston to Kolkata Netaji S. Chandra by plane?

    The straight-line distance from Houston to Kolkata Netaji S. Chandra is 14173.8 km. Flights usually cover this in 28h 40m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Houston to Kolkata Netaji S. Chandra Airport?

    Prices for flights from Houston to Kolkata Netaji S. Chandra Airport were last updated today.

  • How old do you have to be to fly from Houston to Kolkata Netaji S. Chandra Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Houston to Kolkata Netaji S. Chandra Airport.

  • What documentation or ID do you need to fly to Kolkata Netaji S. Chandra Airport?

    The travel and health documents you'll need for your trip to Kolkata Netaji S. Chandra Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Kolkata Netaji S. Chandra Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Houston to Kolkata?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Houston to Kolkata. momondo saves you time and could save you money on your trip.

Can I find flights from Houston to Kolkata with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Kolkata from Houston with this policy.

How can momondo help me find flights from Houston to Kolkata?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Kolkata from Houston.

I’m not ready to book a flight from Houston to Kolkata right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Kolkata, momondo offers a useful price alert feature which will track prices for flights to Kolkata from Houston and alert you when they change.

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