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Cheap flights from Detroit to Kolkata from ₹ 94,135

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/11. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — CCU
1 May — 8 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Detroit to Kolkata

Enter your travel dates to find the best prices.

Cheapest flights from Detroit to Kolkata
Explore the most affordable flight options available from Detroit to Kolkata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 April 2026.

Thu 19/1121:20
DTW
-
CCU
2 stops26h 05m
Multiple Airlines
Sun 20/1221:30
CCU
-
DTW
2 stops29h 00m
Multiple Airlines
Deal found 31/3₹ 94,135
Thu 8/1006:00
DTW
-
CCU
2 stops33h 15m
Multiple Airlines
Wed 28/1020:35
CCU
-
DTW
2 stops28h 45m
Multiple Airlines
Deal found 29/3₹ 94,886
Sat 9/506:00
DTW
-
CCU
2 stops29h 00m
Multiple Airlines
Sat 11/704:10
CCU
-
DTW
2 stops24h 24m
Multiple Airlines
Deal found 1/4₹ 95,637
Mon 20/409:43
DTW
-
CCU
2 stops31h 17m
Qatar Airways
Mon 27/404:00
CCU
-
DTW
2 stops30h 15m
Qatar Airways
Deal found 31/3₹ 95,825
Mon 4/509:43
DTW
-
CCU
2 stops31h 17m
Qatar Airways
Thu 14/504:00
CCU
-
DTW
2 stops30h 15m
Qatar Airways
Deal found 29/3₹ 95,919
Sun 3/509:43
DTW
-
CCU
2 stops31h 17m
Qatar Airways
Thu 14/504:00
CCU
-
DTW
2 stops26h 51m
Qatar Airways
Deal found 31/3₹ 97,420
Wed 18/1115:56
DTW
-
CCU
2 stops23h 29m
Qatar Airways
Sun 20/1203:25
CCU
-
DTW
2 stops26h 35m
Qatar Airways
Deal found 31/3₹ 97,702
Sat 11/406:00
DTW
-
CCU
2 stops29h 00m
Multiple Airlines
Tue 14/404:10
CCU
-
DTW
2 stops53h 09m
Multiple Airlines
Deal found 29/3₹ 98,171
Sun 6/1215:57
DTW
-
CCU
2 stops23h 28m
Qatar Airways
Mon 28/1203:25
CCU
-
DTW
2 stops46h 31m
Qatar Airways
Deal found 30/3₹ 98,265
Wed 18/1111:02
DTW
-
CCU
2 stops28h 23m
Qatar Airways
Sat 19/1203:25
CCU
-
DTW
2 stops31h 04m
Qatar Airways
Deal found 31/3₹ 101,362

Find flight deals from Detroit to Kolkata

Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTT) to Kolkata (CCU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 1 April 2026.

Round-trip from

₹ 95,637
9/5-18/7
  • 9/5-18/7
  • 4 total stops
  • 53h 24m total
  • Detroit to Kolkata
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Detroit 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, Cheapflights users made 454,620 searches. Data last updated 1 April 2026.
Use the filters below to find and compare flights from Detroit to Kolkata that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DetroitKolkata

DTW - CCU

DTWCCU

Detroit Metropolitan Wayne County

Mon 20/4

09:43-02:30

2 stops31h 17m

Kolkata Netaji S. Chandra

Mon 27/4

04:00-00:45

2 stops30h 15m

₹ 95,825

DetroitKolkata

DTW - CCU

DTWCCU

Detroit Metropolitan Wayne County

Mon 4/5

09:43-02:30

2 stops31h 17m

Kolkata Netaji S. Chandra

Thu 14/5

04:00-21:21

2 stops26h 51m

₹ 95,919

DetroitKolkata

DTW - CCU

DTWCCU

Detroit Metropolitan Wayne County

Sun 3/5

09:43-02:30

2 stops31h 17m

Kolkata Netaji S. Chandra

Thu 14/5

04:00-21:21

2 stops26h 51m

₹ 97,420

DetroitKolkata

DTW - CCU

DTWCCU

Detroit Metropolitan Wayne County

Sat 11/4

06:00-20:30

2 stops29h 00m

Kolkata Netaji S. Chandra

Tue 14/4

04:10-23:49

2 stops53h 09m

₹ 98,171

DetroitKolkata

DTW - CCU

DTWCCU

Detroit Metropolitan Wayne County

Tue 1/9

14:58-02:30

2 stops26h 02m

Kolkata Netaji S. Chandra

Fri 30/10

03:25-21:04

2 stops27h 09m

₹ 101,362
Fastest return journey

DetroitKolkata

DTW - CCU

DTWCCU

Detroit Metropolitan Wayne County

Tue 28/4

06:00-20:30

2 stops29h 00m

Kolkata Netaji S. Chandra

Sun 16/8

04:10-17:48

2 stops23h 08m

₹ 102,770

DetroitKolkata

DTW - CCU

DTWCCU

Detroit Metropolitan Wayne County

Sun 14/6

07:42-03:00

2 stops33h 48m

Kolkata Netaji S. Chandra

Sat 20/6

04:10-21:32

2 stops26h 52m

₹ 122,479
Cheapest one-way

DetroitKolkata

DTW - CCU

DTWCCU

Detroit Metropolitan Wayne County

Thu 30/4

12:07-17:45

3 stops44h 08m

₹ 193,808
Fastest single journey

DetroitKolkata

DTW - CCU

DTWCCU

Detroit Metropolitan Wayne County

Wed 15/4

16:05-08:15

2 stops30h 40m

₹ 493,765

Flights are sorted by cheapest return flights first.

Deals found on 31/3

Sorted by cheapest first

Best time to book a flight from Detroit to Kolkata

Have a flexible travel schedule? Discover the best time to fly to Kolkata from Detroit with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Detroit to Kolkata

What is the cheapest month to book a flight from Detroit to Kolkata?

Currently, November is the cheapest month in which you can book a flight from Detroit to Kolkata (average of ₹ 78,368). Flying from Detroit to Kolkata in June is currently the most expensive (average of ₹ 149,322). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Detroit to Kolkata. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Detroit to Kolkata?

    There are many flights that can get you from Detroit to Kolkata in 31h 17m. Fly via Qatar Airways to get the fastest option. There are 12743 km between Detroit and Kolkata.

  • Can I find deals for flights from Detroit to Kolkata that include hotel bookings?

    Yes. In addition to deals on Detroit to Kolkata flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Detroit to Kolkata?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Detroit to Kolkata.

  • Can I find deals for business class flights from Detroit to Kolkata?

    Yes. Cheapflights offers flight deals from Detroit to Kolkata by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Detroit to Kolkata?

    Currently, November is the cheapest month in which you can book a flight from Detroit to Kolkata (average of ₹ 78,368). Flying from Detroit to Kolkata in June is currently the most expensive (average of ₹ 149,322). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Detroit to Kolkata

See prices for flight routes from nearby airports that may be better suited for you.
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How does Cheapflights help users find flights from Detroit to Kolkata?

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Why should you use Cheapflights to find cheap flight tickets from Detroit to Kolkata?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Kolkata from Detroit.

Can Cheapflights find flights from Detroit to Kolkata with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Detroit to Kolkata flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Detroit to Kolkata become cheaper?

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