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Cheap flights from Houston to Kolkata from ₹ 37,546

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 7/2. 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
07:00 - 20:00
IAH
-
CCU
25h 30m2 stops
Multiple Airlines Logo
20:55 - 12:41
CCU
-
IAH
27h 16m2 stops
₹ 87,906Multiple Airlines
Thu, 22 Jan - Fri, 6 Feb
Multiple Airlines Logo
12:24 - 20:00
IAH
-
CCU
44h 06m2 stops
Multiple Airlines Logo
03:35 - 11:40
CCU
-
IAH
43h 35m2 stops
₹ 88,354Multiple Airlines
Fri, 23 Jan - Fri, 6 Feb
Multiple Airlines Logo
06:25 - 02:40
IAH
-
CCU
32h 45m2 stops
Multiple Airlines Logo
19:30 - 18:26
CCU
-
IAH
33h 26m3 stops
₹ 90,773Multiple Airlines
Thu, 5 Feb - Sun, 22 Mar
Multiple Airlines Logo
17:45 - 20:25
IAH
-
CCU
39h 10m2 stops
Multiple Airlines Logo
21:20 - 16:15
CCU
-
IAH
29h 25m2 stops
₹ 90,863Multiple Airlines
Tue, 10 Feb - Tue, 10 Mar
Multiple Airlines Logo
06:25 - 20:00
IAH
-
CCU
26h 05m2 stops
Multiple Airlines Logo
09:55 - 18:22
CCU
-
IAH
43h 57m3 stops
₹ 91,579Multiple Airlines
Thu, 22 Jan - Fri, 6 Feb
Multiple Airlines Logo
05:46 - 02:40
IAH
-
CCU
33h 24m3 stops
Multiple Airlines Logo
21:30 - 21:39
CCU
-
IAH
35h 39m3 stops
₹ 91,669Multiple Airlines
Wed, 21 Jan - Thu, 5 Feb
Multiple Airlines Logo
17:45 - 10:05
IAH
-
CCU
28h 50m2 stops
Multiple Airlines Logo
21:30 - 15:15
CCU
-
IAH
29h 15m2 stops
₹ 92,117Multiple Airlines
Mon, 19 Jan - Wed, 4 Feb
Multiple Airlines Logo
11:38 - 10:05
IAH
-
CCU
34h 57m3 stops
Multiple Airlines Logo
19:30 - 18:26
CCU
-
IAH
33h 26m3 stops
₹ 92,207Multiple Airlines
Thu, 5 Feb - Sun, 22 Mar
Qatar Airways Logo
12:47 - 01:55
HOU
-
CCU
25h 38m2 stops
Qatar Airways Logo
03:25 - 18:06
CCU
-
HOU
50h 11m2 stops
₹ 153,678Qatar Airways
Wed, 21 Jan - Wed, 4 Feb
Qatar Airways Logo
12:49 - 01:55
HOU
-
CCU
25h 36m2 stops
Qatar Airways Logo
03:25 - 19:50
CCU
-
HOU
26h 55m2 stops
₹ 156,904Qatar Airways
Sat, 7 Feb - Mon, 23 Mar

Turkish Airlines flights from Houston to Kolkata

Our best Turkish Airlines deals on Houston to Kolkata flight tickets
Turkish Airlines
21 Mar
IAH22:05Houston George Bush Intcntl
28h 05m
2 stops
CCU12:40Kolkata Netaji S. Chandra
1 Apr
CCU19:05Kolkata Netaji S. Chandra
52h 10m
2 stops
IAH12:45Houston George Bush Intcntl
₹ 118,551
Find similar
Turkish Airlines
18 Mar
IAH22:05Houston George Bush Intcntl
27h 50m
2 stops
CCU12:25Kolkata Netaji S. Chandra
22 Mar
CCU18:30Kolkata Netaji S. Chandra
36h 10m
2 stops
IAH20:10Houston George Bush Intcntl
₹ 119,000
Find similar
Turkish Airlines
28 Dec
IAH21:05Houston George Bush Intcntl
26h 35m
2 stops
CCU11:10Kolkata Netaji S. Chandra
13 Jan
CCU21:30Kolkata Netaji S. Chandra
33h 10m
2 stops
IAH19:10Houston George Bush Intcntl
₹ 126,347
Find similar

Lufthansa flights from Houston to Kolkata

Our best Lufthansa deals on Houston to Kolkata flight tickets
Lufthansa
17 Mar
IAH19:55Houston George Bush Intcntl
26h 15m
2 stops
CCU08:40Kolkata Netaji S. Chandra
29 Mar
CCU21:00Kolkata Netaji S. Chandra
30h 05m
2 stops
IAH16:35Houston George Bush Intcntl
₹ 120,433
Find similar
Lufthansa
27 Dec
IAH16:50Houston George Bush Intcntl
28h 20m
2 stops
CCU08:40Kolkata Netaji S. Chandra
13 Jan
CCU21:00Kolkata Netaji S. Chandra
53h 05m
2 stops
IAH14:35Houston George Bush Intcntl
₹ 162,101
Find similar
Lufthansa
28 Dec
IAH16:30Houston George Bush Intcntl
52h 40m
2 stops
CCU08:40Kolkata Netaji S. Chandra
13 Jan
CCU21:00Kolkata Netaji S. Chandra
53h 05m
2 stops
IAH14:35Houston George Bush Intcntl
₹ 162,191
Find similar

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 23 December 2025.
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

Thu 22/1

07:00-20:00

2 stops25h 30m

Kolkata Netaji S. Chandra

Fri 6/2

20:55-12:41

2 stops27h 16m

₹ 87,906

HoustonKolkata

IAH - CCU

IAHCCU

Houston George Bush Intcntl

Fri 23/1

12:24-20:00

2 stops44h 06m

Kolkata Netaji S. Chandra

Fri 6/2

03:35-11:40

2 stops43h 35m

₹ 88,354

HoustonKolkata

IAH - CCU

IAHCCU

Houston George Bush Intcntl

Thu 5/2

06:25-02:40

2 stops32h 45m

Kolkata Netaji S. Chandra

Sun 22/3

19:30-18:26

3 stops33h 26m

₹ 90,773

HoustonKolkata

IAH - CCU

IAHCCU

Houston George Bush Intcntl

Tue 10/2

17:45-20:25

2 stops39h 10m

Kolkata Netaji S. Chandra

Tue 10/3

21:20-16:15

2 stops29h 25m

₹ 90,863

HoustonKolkata

IAH - CCU

IAHCCU

Houston George Bush Intcntl

Thu 22/1

06:25-20:00

2 stops26h 05m

Kolkata Netaji S. Chandra

Fri 6/2

09:55-18:22

3 stops43h 57m

₹ 91,579

HoustonKolkata

IAH - CCU

IAHCCU

Houston George Bush Intcntl

Wed 21/1

05:46-02:40

3 stops33h 24m

Kolkata Netaji S. Chandra

Thu 5/2

21:30-21:39

3 stops35h 39m

₹ 91,669

HoustonKolkata

IAH - CCU

IAHCCU

Houston George Bush Intcntl

Mon 19/1

17:45-10:05

2 stops28h 50m

Kolkata Netaji S. Chandra

Wed 4/2

21:30-15:15

2 stops29h 15m

₹ 92,117

HoustonKolkata

IAH - CCU

IAHCCU

Houston George Bush Intcntl

Thu 5/2

11:38-10:05

3 stops34h 57m

Kolkata Netaji S. Chandra

Sun 22/3

19:30-18:26

3 stops33h 26m

₹ 92,207

HoustonKolkata

HOU - CCU

HOUCCU

Houston Hobby

Wed 21/1

12:47-01:55

2 stops25h 38m

Kolkata Netaji S. Chandra

Wed 4/2

03:25-18:06

2 stops50h 11m

₹ 153,678

HoustonKolkata

HOU - CCU

HOUCCU

Houston Hobby

Sat 7/2

12:49-01:55

2 stops25h 36m

Kolkata Netaji S. Chandra

Mon 23/3

03:25-19:50

2 stops26h 55m

₹ 156,904

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 February is also very affordable. Most momondo users find prices during this month for around ₹ 112,369.

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 30m

Direct flights

None
The fastest flight from Houston to Kolkata takes 25h 30m
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 30m, 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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