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Cheap flights from Houston to Kolkata from ₹ 52,898

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 7/4. 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
06:30 - 03:10
IAH
-
CCU
34h 10m
2 stops
Multiple Airlines Logo
21:30 - 17:57
CCU
-
IAH
30h 57m
2 stops
₹ 88,444Multiple Airlines
Fri, 10 Apr - Fri, 17 Apr
Multiple Airlines Logo
06:04 - 20:30
IAH
-
CCU
27h 56m
2 stops
Multiple Airlines Logo
21:30 - 22:33
CCU
-
IAH
35h 33m
2 stops
₹ 92,008Multiple Airlines
Tue, 7 Apr - Wed, 22 Apr
Multiple Airlines Logo
09:47 - 03:00
IAH
-
CCU
30h 43m
2 stops
Multiple Airlines Logo
04:10 - 23:31
CCU
-
IAH
29h 51m
2 stops
₹ 92,571Multiple Airlines
Sun, 9 Aug - Sun, 16 Aug
Multiple Airlines Logo
12:44 - 03:00
IAH
-
CCU
51h 46m
2 stops
Multiple Airlines Logo
04:10 - 16:48
CCU
-
IAH
47h 08m
2 stops
₹ 92,758Multiple Airlines
Tue, 5 May - Fri, 19 Jun
Multiple Airlines Logo
06:00 - 20:30
IAH
-
CCU
28h 00m
2 stops
Multiple Airlines Logo
04:10 - 23:50
CCU
-
IAH
30h 10m
2 stops
₹ 97,635Multiple Airlines
Sat, 11 Jul - Sun, 2 Aug
Multiple Airlines Logo
14:55 - 03:00
IAH
-
CCU
49h 35m
2 stops
Multiple Airlines Logo
21:30 - 11:34
CCU
-
IAH
48h 34m
2 stops
₹ 103,263Multiple Airlines
Thu, 16 Apr - Mon, 27 Apr
Multiple Airlines Logo
19:35 - 09:40
IAH
-
CCU
27h 35m
2 stops
Multiple Airlines Logo
22:30 - 16:50
CCU
-
IAH
52h 50m
2 stops
₹ 109,640Multiple Airlines
Mon, 6 Apr - Tue, 21 Apr
Multiple Airlines Logo
05:45 - 20:30
IAH
-
CCU
28h 15m
3 stops
Multiple Airlines Logo
11:45 - 22:27
CCU
-
IAH
45h 12m
3 stops
₹ 112,079Multiple Airlines
Thu, 7 May - Thu, 14 May
Qatar Airways Logo
12:42 - 02:30
HOU
-
CCU
27h 18m
2 stops
Qatar Airways Logo
04:00 - 19:51
CCU
-
HOU
26h 21m
2 stops
₹ 166,008Qatar Airways
Mon, 4 May - Thu, 18 Jun
Qatar Airways Logo
12:42 - 02:30
HOU
-
CCU
27h 18m
2 stops
Qatar Airways Logo
04:00 - 19:51
CCU
-
HOU
26h 21m
2 stops
₹ 167,228Qatar Airways
Sun, 19 Apr - Mon, 4 May

Qatar Airways flights from Houston to Kolkata

Our best Qatar Airways deals on Houston to Kolkata flight tickets
Qatar Airways
5 May
IAH18:40Houston George Bush Intcntl
21h 20m
1 stop
CCU02:30Kolkata Netaji S. Chandra
19 Jun
CCU04:00Kolkata Netaji S. Chandra
22h 25m
1 stop
IAH15:55Houston George Bush Intcntl
₹ 128,117
Qatar Airways
27 Mar
IAH18:36Houston George Bush Intcntl
45h 24m
2 stops
CCU02:30Kolkata Netaji S. Chandra
15 Apr
CCU04:00Kolkata Netaji S. Chandra
35h 51m
2 stops
IAH05:21Houston George Bush Intcntl
₹ 156,348
Qatar Airways
29 Mar
IAH10:01Houston George Bush Intcntl
29h 59m
2 stops
CCU02:30Kolkata Netaji S. Chandra
20 Apr
CCU04:00Kolkata Netaji S. Chandra
35h 51m
2 stops
IAH05:21Houston George Bush Intcntl
₹ 156,442

Emirates flights from Houston to Kolkata

Our best Emirates deals on Houston to Kolkata flight tickets
Emirates
6 Apr
IAH19:35Houston George Bush Intcntl
26h 05m
1 stop
CCU08:10Kolkata Netaji S. Chandra
21 Apr
CCU09:50Kolkata Netaji S. Chandra
41h 30m
1 stop
IAH16:50Houston George Bush Intcntl
₹ 118,551
Emirates
1 Apr
IAH19:35Houston George Bush Intcntl
26h 05m
1 stop
CCU08:10Kolkata Netaji S. Chandra
8 Apr
CCU01:30Kolkata Netaji S. Chandra
25h 50m
1 stop
IAH16:50Houston George Bush Intcntl
₹ 119,207
Emirates
21 Apr
IAH19:35Houston George Bush Intcntl
26h 05m
1 stop
CCU08:10Kolkata Netaji S. Chandra
6 May
CCU20:55Kolkata Netaji S. Chandra
30h 25m
1 stop
IAH16:50Houston George Bush Intcntl
₹ 119,582

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 25 March 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 - CCU

IAHCCU

Houston George Bush Intcntl

Fri 10/4

06:30-03:10

2 stops34h 10m

Kolkata Netaji S. Chandra

Fri 17/4

21:30-17:57

2 stops30h 57m

₹ 88,444

HoustonKolkata

IAH - CCU

IAHCCU

Houston George Bush Intcntl

Tue 7/4

06:04-20:30

2 stops27h 56m

Kolkata Netaji S. Chandra

Wed 22/4

21:30-22:33

2 stops35h 33m

₹ 92,008

HoustonKolkata

IAH - CCU

IAHCCU

Houston George Bush Intcntl

Sun 9/8

09:47-03:00

2 stops30h 43m

Kolkata Netaji S. Chandra

Sun 16/8

04:10-23:31

2 stops29h 51m

₹ 92,571

HoustonKolkata

IAH - CCU

IAHCCU

Houston George Bush Intcntl

Tue 5/5

12:44-03:00

2 stops51h 46m

Kolkata Netaji S. Chandra

Fri 19/6

04:10-16:48

2 stops47h 08m

₹ 92,758

HoustonKolkata

IAH - CCU

IAHCCU

Houston George Bush Intcntl

Sat 11/7

06:00-20:30

2 stops28h 00m

Kolkata Netaji S. Chandra

Sun 2/8

04:10-23:50

2 stops30h 10m

₹ 97,635

HoustonKolkata

IAH - CCU

IAHCCU

Houston George Bush Intcntl

Thu 16/4

14:55-03:00

2 stops49h 35m

Kolkata Netaji S. Chandra

Mon 27/4

21:30-11:34

2 stops48h 34m

₹ 103,263

HoustonKolkata

IAH - CCU

IAHCCU

Houston George Bush Intcntl

Mon 6/4

19:35-09:40

2 stops27h 35m

Kolkata Netaji S. Chandra

Tue 21/4

22:30-16:50

2 stops52h 50m

₹ 109,640

HoustonKolkata

IAH - CCU

IAHCCU

Houston George Bush Intcntl

Thu 7/5

05:45-20:30

3 stops28h 15m

Kolkata Netaji S. Chandra

Thu 14/5

11:45-22:27

3 stops45h 12m

₹ 112,079
Fastest return journey

HoustonKolkata

HOU - CCU

HOUCCU

Houston Hobby

Mon 4/5

12:42-02:30

2 stops27h 18m

Kolkata Netaji S. Chandra

Thu 18/6

04:00-19:51

2 stops26h 21m

₹ 166,008

HoustonKolkata

HOU - CCU

HOUCCU

Houston Hobby

Sun 19/4

12:42-02:30

2 stops27h 18m

Kolkata Netaji S. Chandra

Mon 4/5

04:00-19:51

2 stops26h 21m

₹ 167,228

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 ₹ 117,894.

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

27h 04m

Direct flights

None
The fastest flight from Houston to Kolkata takes 27h 04m
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 27h 04m, 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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