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Cheap flights from Detroit to Kolkata from ₹ 70,730

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/7. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — CCU
8 Aug — 15 Aug1
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 9 July 2026.

Fri 9/1006:00
DTW
-
CCU
2 stops28h 50m
Multiple Airlines
Sun 25/1022:00
CCU
-
DTW
2 stops27h 20m
Multiple Airlines
Deal found 6/7₹ 100,034
Sun 11/1006:00
DTW
-
CCU
2 stops32h 40m
Multiple Airlines
Sun 25/1022:00
CCU
-
DTW
2 stops27h 20m
Multiple Airlines
Deal found 6/7₹ 101,753
Sat 10/1006:00
DTW
-
CCU
2 stops28h 50m
Multiple Airlines
Sun 25/1019:05
CCU
-
DTW
2 stops30h 15m
Multiple Airlines
Deal found 6/7₹ 102,039
Sat 10/1017:30
DTW
-
CCU
2 stops41h 30m
Etihad Airways
Fri 23/1003:50
CCU
-
DTW
2 stops29h 35m
Etihad Airways
Deal found 6/7₹ 102,994
Thu 8/1006:00
DTW
-
CCU
2 stops35h 25m
Etihad Airways
Fri 23/1003:50
CCU
-
DTW
2 stops29h 35m
Etihad Airways
Deal found 6/7₹ 104,139
Fri 9/1006:00
DTW
-
CCU
2 stops28h 50m
Multiple Airlines
Sat 24/1016:10
CCU
-
DTW
2 stops33h 10m
Multiple Airlines
Deal found 6/7₹ 104,807
Fri 9/1006:00
DTW
-
CCU
2 stops28h 50m
Multiple Airlines
Fri 23/1016:10
CCU
-
DTW
2 stops33h 52m
Multiple Airlines
Deal found 6/7₹ 106,143
Sun 11/1006:00
DTW
-
CCU
2 stops32h 40m
Multiple Airlines
Sat 24/1021:00
CCU
-
DTW
2 stops28h 20m
Multiple Airlines
Deal found 6/7₹ 106,525
Mon 2/1113:30
DTW
-
CCU
2 stops25h 55m
Qatar Airways
Mon 1/303:25
CCU
-
DTW
2 stops28h 39m
Qatar Airways
Deal found 5/7₹ 107,384
Sun 11/1006:00
DTW
-
CCU
2 stops32h 40m
Multiple Airlines
Fri 23/1019:15
CCU
-
DTW
2 stops30h 47m
Multiple Airlines
Deal found 6/7₹ 107,862
Sat 10/1006:00
DTW
-
CCU
2 stops29h 50m
Multiple Airlines
Fri 23/1016:10
CCU
-
DTW
2 stops33h 52m
Multiple Airlines
Deal found 6/7₹ 108,243
Tue 13/1010:22
DTW
-
CCU
2 stops30h 38m
Qatar Airways
Fri 23/1004:00
CCU
-
DTW
2 stops29h 24m
Qatar Airways
Deal found 6/7₹ 109,102

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 9 July 2026.

Round-trip from

₹ 100,034

One-way from

₹ 70,730
9/10-25/10
  • 9/10-25/10
  • 4 total stops
  • 56h 10m total
  • Detroit to Kolkata
Search Deals
14/7
  • 14/7
  • 3 total stops
  • 32h 10m 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 9 July 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

Thu 8/10

06:00-02:55

2 stops35h 25m

Kolkata Netaji S. Chandra

Thu 22/10

03:50-22:50

2 stops28h 30m

₹ 104,139

DetroitKolkata

DTW - CCU

DTWCCU

Detroit Metropolitan Wayne County

Mon 2/11

13:30-01:55

2 stops25h 55m

Kolkata Netaji S. Chandra

Mon 1/3

03:25-21:34

2 stops28h 39m

₹ 107,384
Fastest return journey

DetroitKolkata

DTW - CCU

DTWCCU

Detroit Metropolitan Wayne County

Tue 13/10

15:17-02:30

2 stops25h 43m

Kolkata Netaji S. Chandra

Sun 25/10

03:25-20:06

2 stops26h 11m

₹ 113,589

DetroitKolkata

DTW - CCU

DTWCCU

Detroit Metropolitan Wayne County

Fri 9/10

20:50-12:55

2 stops30h 35m

Kolkata Netaji S. Chandra

Mon 26/10

20:45-19:00

2 stops31h 45m

₹ 116,166

DetroitKolkata

DTW - CCU

DTWCCU

Detroit Metropolitan Wayne County

Sat 10/10

16:46-02:30

2 stops24h 14m

Kolkata Netaji S. Chandra

Thu 22/10

04:00-23:54

2 stops29h 24m

₹ 117,407

DetroitKolkata

DTW - CCU

DTWCCU

Detroit Metropolitan Wayne County

Mon 12/10

06:00-02:30

2 stops35h 00m

Kolkata Netaji S. Chandra

Sat 24/10

04:00-23:54

2 stops29h 24m

₹ 118,552

DetroitKolkata

DTW - CCU

DTWCCU

Detroit Metropolitan Wayne County

Fri 16/10

20:50-15:30

2 stops33h 10m

Kolkata Netaji S. Chandra

Mon 26/10

20:45-19:00

2 stops31h 45m

₹ 119,030

DetroitKolkata

DTW - CCU

DTWCCU

Detroit Metropolitan Wayne County

Mon 20/7

19:51-02:30

2 stops45h 09m

Kolkata Netaji S. Chandra

Thu 13/8

04:00-23:59

2 stops53h 29m

₹ 150,338

DetroitKolkata

DTW - CCU

DTWCCU

Detroit Metropolitan Wayne County

Wed 22/7

06:00-02:30

2 stops35h 00m

Kolkata Netaji S. Chandra

Mon 17/8

04:00-20:20

2 stops25h 50m

₹ 154,920

DetroitKolkata

DTW - CCU

DTWCCU

Detroit Metropolitan Wayne County

Sun 19/7

19:51-02:30

2 stops45h 09m

Kolkata Netaji S. Chandra

Thu 13/8

04:00-23:59

2 stops53h 29m

₹ 159,692

Flights are sorted by cheapest return flights first.

Deals found on 8/7

Showing 1-10 of 14 resultsSorted by cheapest first
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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
No data available for this route at this time. Please check back soon.

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 25h 55m. Fly via Qatar Airways or Turkish Airlines to get the fastest option. There are 12743 km between Detroit and Kolkata. Both multi-stop and direct flights can be found to your destination and back.

  • 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.

See more FAQs

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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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Fly with Cheapflights

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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.

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