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Cheap flights from Houston to Kolkata from ₹ 36,902

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 11/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
22:05 - 20:25
IAH
-
CCU
35h 50m
2 stops
Multiple Airlines Logo
05:00 - 19:10
CCU
-
IAH
48h 40m
2 stops
₹ 85,199Multiple Airlines
Tue, 24 Mar - Tue, 31 Mar
Multiple Airlines Logo
21:05 - 20:25
IAH
-
CCU
35h 50m
2 stops
Multiple Airlines Logo
05:00 - 19:10
CCU
-
IAH
48h 40m
2 stops
₹ 85,290Multiple Airlines
Sun, 1 Mar - Tue, 31 Mar
Multiple Airlines Logo
06:02 - 20:00
IAH
-
CCU
27h 28m
2 stops
Multiple Airlines Logo
21:30 - 14:31
CCU
-
IAH
27h 31m
2 stops
₹ 85,380Multiple Airlines
Thu, 26 Mar - Sun, 10 May
Multiple Airlines Logo
06:30 - 20:00
IAH
-
CCU
26h 00m
2 stops
Multiple Airlines Logo
20:55 - 20:00
CCU
-
IAH
33h 35m
2 stops
₹ 88,727Multiple Airlines
Sat, 21 Feb - Sun, 8 Mar
Multiple Airlines Logo
06:01 - 20:00
IAH
-
CCU
26h 29m
2 stops
Multiple Airlines Logo
20:55 - 17:59
CCU
-
IAH
31h 34m
2 stops
₹ 88,817Multiple Airlines
Sun, 22 Feb - Mon, 9 Mar
Multiple Airlines Logo
17:05 - 10:05
IAH
-
CCU
30h 30m
2 stops
Multiple Airlines Logo
18:30 - 14:30
CCU
-
IAH
30h 30m
2 stops
₹ 97,319Multiple Airlines
Mon, 9 Mar - Tue, 24 Mar
Multiple Airlines Logo
15:55 - 20:15
IAH
-
CCU
41h 50m
2 stops
Multiple Airlines Logo
16:20 - 12:45
CCU
-
IAH
54h 55m
2 stops
₹ 98,495Multiple Airlines
Wed, 25 Mar - Sat, 9 May
Multiple Airlines Logo
05:15 - 00:35
IAH
-
CCU
31h 50m
3 stops
Multiple Airlines Logo
10:35 - 23:09
CCU
-
IAH
47h 04m
3 stops
₹ 99,038Multiple Airlines
Sun, 22 Feb - Mon, 9 Mar
Qatar Airways Logo
12:18 - 01:55
HOU
-
CCU
26h 07m
2 stops
Qatar Airways Logo
03:25 - 15:50
CCU
-
HOU
46h 55m
2 stops
₹ 157,917Qatar Airways
Tue, 24 Feb - Tue, 10 Mar
Qatar Airways Logo
12:18 - 01:55
HOU
-
CCU
27h 07m
2 stops
Qatar Airways Logo
04:00 - 19:51
CCU
-
HOU
26h 21m
2 stops
₹ 159,817Qatar Airways
Mon, 23 Mar - Thu, 7 May

Qatar Airways flights from Houston to Kolkata

Our best Qatar Airways deals on Houston to Kolkata flight tickets
Qatar Airways
23 Feb
IAH17:45Houston George Bush Intcntl
20h 40m
1 stop
CCU01:55Kolkata Netaji S. Chandra
9 Mar
CCU03:25Kolkata Netaji S. Chandra
23h 20m
1 stop
IAH16:15Houston George Bush Intcntl
₹ 120,292
Qatar Airways
8 Mar
IAH18:45Houston George Bush Intcntl
20h 40m
1 stop
CCU01:55Kolkata Netaji S. Chandra
22 Mar
CCU03:25Kolkata Netaji S. Chandra
23h 20m
1 stop
IAH16:15Houston George Bush Intcntl
₹ 121,287
Qatar Airways
11 Feb
IAH17:45Houston George Bush Intcntl
20h 40m
1 stop
CCU01:55Kolkata Netaji S. Chandra
15 Feb
CCU03:25Kolkata Netaji S. Chandra
23h 20m
1 stop
IAH15:15Houston George Bush Intcntl
₹ 123,458

Turkish Airlines flights from Houston to Kolkata

Our best Turkish Airlines deals on Houston to Kolkata flight tickets
Turkish Airlines
8 Mar
IAH15:55Houston George Bush Intcntl
34h 00m
2 stops
CCU12:25Kolkata Netaji S. Chandra
23 Mar
CCU21:30Kolkata Netaji S. Chandra
33h 10m
2 stops
IAH20:10Houston George Bush Intcntl
₹ 109,167
Turkish Airlines
2 Mar
IAH21:05Houston George Bush Intcntl
31h 10m
2 stops
CCU15:45Kolkata Netaji S. Chandra
20 Mar
CCU21:30Kolkata Netaji S. Chandra
33h 10m
2 stops
IAH20:10Houston George Bush Intcntl
₹ 116,674
Turkish Airlines
19 Feb
IAH21:05Houston George Bush Intcntl
31h 10m
2 stops
CCU15:45Kolkata Netaji S. Chandra
23 Feb
CCU21:30Kolkata Netaji S. Chandra
33h 10m
2 stops
IAH19:10Houston George Bush Intcntl
₹ 130,151

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 8 February 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

HoustonKolkata

IAH - CCU

IAHCCU

Houston George Bush Intcntl

Tue 24/3

22:05-20:25

2 stops35h 50m

Kolkata Netaji S. Chandra

Tue 31/3

05:00-19:10

2 stops48h 40m

₹ 85,199

HoustonKolkata

IAH - CCU

IAHCCU

Houston George Bush Intcntl

Sun 1/3

21:05-20:25

2 stops35h 50m

Kolkata Netaji S. Chandra

Tue 31/3

05:00-19:10

2 stops48h 40m

₹ 85,290

HoustonKolkata

IAH - CCU

IAHCCU

Houston George Bush Intcntl

Thu 26/3

06:02-20:00

2 stops27h 28m

Kolkata Netaji S. Chandra

Sun 10/5

21:30-14:31

2 stops27h 31m

₹ 85,380

HoustonKolkata

IAH - CCU

IAHCCU

Houston George Bush Intcntl

Sat 21/2

06:30-20:00

2 stops26h 00m

Kolkata Netaji S. Chandra

Sun 8/3

20:55-20:00

2 stops33h 35m

₹ 88,727

HoustonKolkata

IAH - CCU

IAHCCU

Houston George Bush Intcntl

Sun 22/2

06:01-20:00

2 stops26h 29m

Kolkata Netaji S. Chandra

Mon 9/3

20:55-17:59

2 stops31h 34m

₹ 88,817

HoustonKolkata

IAH - CCU

IAHCCU

Houston George Bush Intcntl

Mon 9/3

17:05-10:05

2 stops30h 30m

Kolkata Netaji S. Chandra

Tue 24/3

18:30-14:30

2 stops30h 30m

₹ 97,319

HoustonKolkata

IAH - CCU

IAHCCU

Houston George Bush Intcntl

Wed 25/3

15:55-20:15

2 stops41h 50m

Kolkata Netaji S. Chandra

Sat 9/5

16:20-12:45

2 stops54h 55m

₹ 98,495

HoustonKolkata

IAH - CCU

IAHCCU

Houston George Bush Intcntl

Sun 22/2

05:15-00:35

3 stops31h 50m

Kolkata Netaji S. Chandra

Mon 9/3

10:35-23:09

3 stops47h 04m

₹ 99,038

HoustonKolkata

HOU - CCU

HOUCCU

Houston Hobby

Tue 24/2

12:18-01:55

2 stops26h 07m

Kolkata Netaji S. Chandra

Tue 10/3

03:25-15:50

2 stops46h 55m

₹ 157,917

HoustonKolkata

HOU - CCU

HOUCCU

Houston Hobby

Mon 23/3

12:18-01:55

2 stops27h 07m

Kolkata Netaji S. Chandra

Thu 7/5

04:00-19:51

2 stops26h 21m

₹ 159,817

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 September, then departing from Houston during the month October is also very affordable. Most momondo users find prices during this month for around ₹ 113,690.

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

25h 00m

Direct flights

None
The fastest flight from Houston to Kolkata takes 25h 00m
There are no direct flights from Houston to Kolkata. There are no popular flight routes from Houston to Kolkata.
Search flight deals

  • 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 25h 00m, 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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