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$1,083+ Cheap flights from Detroit (DTT) to Kolkata (CCU)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/23. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — CCU
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap 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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,083
(oojo)

Popular in

November

Cheapest in

September

Average price

$1,365
Provider with most accurate pricing for Detroit (DTT)-Kolkata Netaji S. Chandra flight deals.
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Provider most trusted by Cheapflights users for Detroit (DTT)-Kolkata Netaji S. Chandra flights.
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From Detroit (DTT) to Kolkata Netaji S. Chandra
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($345 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($38 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Detroit to Kolkata

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 February 20, 2025.

This Trip.com deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/304:00 pmDTW - CCU
2 stops45h 30mMultiple Airlines
Sat 6/282:00 amCCU - DTW
2 stops45h 40mMultiple Airlines
Deal found 2/20$1,510
This KAYAK deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/304:04 pmDTW - CCU
3 stops36h 11mBritish Airways
Sun 6/297:30 pmCCU - DTW
3 stops55h 22mBritish Airways
Deal found 2/20$2,109
This Indian Eagle deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/304:04 pmDTW - CCU
3 stops48h 46mQatar Airways
Sat 6/283:50 amCCU - DTW
2 stops29h 27mQatar Airways
Deal found 2/20$2,158

Find flights from Detroit to Kolkata within your budget

Customize 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 2,558,603 searches. Data last updated February 20, 2025.

Fly from

Detroit

Fly to

Kolkata

Route

Depart

Return

Price

DetroitKolkata

DTW - CCU

DTWCCU

Detroit Metropolitan Wayne County

Fri 5/30

4:00 pm-11:00 pm

2 stops45h 30m

Kolkata Netaji S. Chandra

Sat 6/28

2:00 am-2:10 pm

2 stops45h 40m

$1,510

DetroitKolkata

DTW - CCU

DTWCCU

Detroit Metropolitan Wayne County

Fri 5/30

4:04 pm-1:45 pm

3 stops36h 11m

Kolkata Netaji S. Chandra

Sun 6/29

7:30 pm-5:22 pm

3 stops55h 22m

$2,109

DetroitKolkata

DTW - CCU

DTWCCU

Detroit Metropolitan Wayne County

Fri 5/30

4:04 pm-2:20 am

3 stops48h 46m

Kolkata Netaji S. Chandra

Sat 6/28

3:50 am-11:47 pm

2 stops29h 27m

$2,158

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Compare providers for flights from Detroit to Kolkata

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Detroit to Kolkata in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Detroit-Kolkata flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Detroit-Kolkata flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Detroit-Kolkata flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Detroit-Kolkata flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Detroit-Kolkata flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 round-trip 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.

Travel insights for flights from Detroit to Kolkata

Get recent, data-driven insights about flights from Detroit to Kolkata including ideal travel times, pricing trends, and more.

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

Currently, September is the cheapest month in which you can book a flight from Detroit to Kolkata (average of $989). Flying from Detroit to Kolkata in June is currently the most expensive (average of $1,682). 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.

What is the cheapest time of day to fly from DTT to CCU?

Find hourly flight availability from Detroit to Kolkata. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

It’s optimal to fly from Detroit to Kolkata in the morning. By choosing this option you can save up to 55% on the cost of your flight, compared to a flight at noon.

Rainfall in Kolkata by month

Plan your trip to Kolkata by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Kolkata ranges from 0.3 - 14.0 inches per month. August is typically the wettest month, when rainfall can reach 14.0 in. December is typically the driest time to visit Kolkata when rainfall is around 0.3 in.

Temperature in Kolkata by month

Plan your trip to Kolkata by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Kolkata, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 87.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 68.0 F).

Reviews of airlines servicing Kolkata

Get insights into the airlines that provide service to Kolkata. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kolkata. Reviews last updated February 20, 2025.
Qatar Airways
7.4
Good
3,613 reviews

Entertainment

7.4

Boarding

7.6

Overall

7.4

Comfort

7.4

Food

7.3

Crew

8.0

Reviews

1 / 20

4.0
Okay

Khalil,Nov 2024

SEA - DOH

Organized and punctual departure process. The flight was full and the seat pitch is inadequate given the ultra long flight. It looks like the airline has increased the seat rows to maximize the payload, but overlooked the comfort factor. I was in economy at a window seat, but had half a window to my seat! The cabin temperature was a little warm, when I tried to open the overhead vent, the one in front was too far and started blowing air on the passenger in front of me, and the same for the vent behind me, it was for the passenger behinde. It looked as if an extra row was cramped between every two rows. The family behind me had a child who was constantly crying and banging his head against my seat. It's not the airline's fault, but the lack of space aggravated the situation.

Qatar Airways
7.4
Good
3,613 reviews
Qatar Airways
7.4
Good
3,613 reviews

Entertainment

7.4

Boarding

7.6

Overall

7.4

Comfort

7.4

Food

7.3

Crew

8.0

Reviews

1 / 20

4.0
Okay

Khalil,Nov 2024

SEA - DOH

Organized and punctual departure process. The flight was full and the seat pitch is inadequate given the ultra long flight. It looks like the airline has increased the seat rows to maximize the payload, but overlooked the comfort factor. I was in economy at a window seat, but had half a window to my seat! The cabin temperature was a little warm, when I tried to open the overhead vent, the one in front was too far and started blowing air on the passenger in front of me, and the same for the vent behind me, it was for the passenger behinde. It looked as if an extra row was cramped between every two rows. The family behind me had a child who was constantly crying and banging his head against my seat. It's not the airline's fault, but the lack of space aggravated the situation.

Etihad Airways
7.4
Good
1,178 reviews
Qatar Airways
7.4
Good
3,613 reviews

Entertainment

7.4

Boarding

7.6

Overall

7.4

Comfort

7.4

Food

7.3

Crew

8.0

Reviews

1 / 20

4.0
Okay

Khalil,Nov 2024

SEA - DOH

Organized and punctual departure process. The flight was full and the seat pitch is inadequate given the ultra long flight. It looks like the airline has increased the seat rows to maximize the payload, but overlooked the comfort factor. I was in economy at a window seat, but had half a window to my seat! The cabin temperature was a little warm, when I tried to open the overhead vent, the one in front was too far and started blowing air on the passenger in front of me, and the same for the vent behind me, it was for the passenger behinde. It looked as if an extra row was cramped between every two rows. The family behind me had a child who was constantly crying and banging his head against my seat. It's not the airline's fault, but the lack of space aggravated the situation.

Turkish Airlines
7.3
Good
3,832 reviews
Qatar Airways
7.4
Good
3,613 reviews

Entertainment

7.4

Boarding

7.6

Overall

7.4

Comfort

7.4

Food

7.3

Crew

8.0

Reviews

1 / 20

4.0
Okay

Khalil,Nov 2024

SEA - DOH

Organized and punctual departure process. The flight was full and the seat pitch is inadequate given the ultra long flight. It looks like the airline has increased the seat rows to maximize the payload, but overlooked the comfort factor. I was in economy at a window seat, but had half a window to my seat! The cabin temperature was a little warm, when I tried to open the overhead vent, the one in front was too far and started blowing air on the passenger in front of me, and the same for the vent behind me, it was for the passenger behinde. It looked as if an extra row was cramped between every two rows. The family behind me had a child who was constantly crying and banging his head against my seat. It's not the airline's fault, but the lack of space aggravated the situation.

Lufthansa
6.7
Okay
6,986 reviews
Qatar Airways
7.4
Good
3,613 reviews

Entertainment

7.4

Boarding

7.6

Overall

7.4

Comfort

7.4

Food

7.3

Crew

8.0

Reviews

1 / 20

4.0
Okay

Khalil,Nov 2024

SEA - DOH

Organized and punctual departure process. The flight was full and the seat pitch is inadequate given the ultra long flight. It looks like the airline has increased the seat rows to maximize the payload, but overlooked the comfort factor. I was in economy at a window seat, but had half a window to my seat! The cabin temperature was a little warm, when I tried to open the overhead vent, the one in front was too far and started blowing air on the passenger in front of me, and the same for the vent behind me, it was for the passenger behinde. It looked as if an extra row was cramped between every two rows. The family behind me had a child who was constantly crying and banging his head against my seat. It's not the airline's fault, but the lack of space aggravated the situation.

British Airways
6.6
Okay
6,762 reviews
Qatar Airways
7.4
Good
3,613 reviews

Entertainment

7.4

Boarding

7.6

Overall

7.4

Comfort

7.4

Food

7.3

Crew

8.0

Reviews

1 / 20

4.0
Okay

Khalil,Nov 2024

SEA - DOH

Organized and punctual departure process. The flight was full and the seat pitch is inadequate given the ultra long flight. It looks like the airline has increased the seat rows to maximize the payload, but overlooked the comfort factor. I was in economy at a window seat, but had half a window to my seat! The cabin temperature was a little warm, when I tried to open the overhead vent, the one in front was too far and started blowing air on the passenger in front of me, and the same for the vent behind me, it was for the passenger behinde. It looked as if an extra row was cramped between every two rows. The family behind me had a child who was constantly crying and banging his head against my seat. It's not the airline's fault, but the lack of space aggravated the situation.

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.

  • What are the cheapest airlines flying from Detroit to Kolkata round-trip?

    Cheapflights users have booked flights from Detroit to Kolkata round-trip from $1,083. Other airlines that can offer you cheap pricing are Qatar Airways, from $1,410, and Turkish Airlines, from $1,519. Etihad Airways is 25% cheaper than the average price of flights available within the next 90 days to this destination.

  • 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 vacation 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, September is the cheapest month in which you can book a flight from Detroit to Kolkata (average of $989). Flying from Detroit to Kolkata in June is currently the most expensive (average of $1,682). 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

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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.
O'Hare Intl to Kolkata flights
Detroit to Kolkata flights
O'Hare Intl to Bagdogra flights

Top 4 airlines flying from Detroit to Kolkata

Discover the top 4 airlines that operate flights from Detroit to Kolkata. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest$1,033Average$1,194FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$1,091Average$1,544FlexibilityNo cancel feeOn-time76%
Qatar AirwaysCheapest$1,142Average$1,458FlexibilityNo cancel feeOn-time68%
KLMCheapest$1,432Average$2,011FlexibilityNo cancel feeOn-time75%
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