$607+ Cheap flights from Detroit (DTT) to Kolkata (CCU)
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 10/14. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — CCU
Jul 29 — Aug 51
Round-trip
1 adult, Economy
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Find cheap flights from Detroit to Kolkata with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Detroit to Kolkata
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Cheapest flights from Detroit to KolkataExplore 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 June 29, 2026.
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 June 29, 2026.
This Etihad Airways deal was found by Cheapflights users on 6/26. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/285:30 pm
DTW
- CCU
2 stops41h 30m
Etihad Airways
Fri 10/29:30 pm
CCU
- DTW
2 stops28h 32m
Etihad Airways
Deal found 6/26![Etihad Airways logo]()
$1,031
This Turkish Airlines deal was found by Cheapflights users on 6/24. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/28:05 pm
DTW
- CCU
2 stops34h 15m
Multiple Airlines
Fri 12/1111:00 pm
CCU
- DTW
2 stops29h 30m
Multiple Airlines
Deal found 6/24![Multiple Airlines logo]()
$1,247
This Trip.com deal was found by Cheapflights users on 6/29. 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.
Sat 10/108:50 pm
DTW
- CCU
2 stops38h 30m
Multiple Airlines
Sat 11/78:25 am
CCU
- DTW
3 stops44h 05m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$1,278
This American Airlines deal was found by Cheapflights users on 6/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1010:24 am
DTW
- CCU
2 stops30h 36m
Multiple Airlines
Wed 8/194:00 am
CCU
- DTW
2 stops28h 28m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$1,397
This oojo deal was found by Cheapflights users on 6/26. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/105:06 pm
DTW
- CCU
2 stops23h 54m
Qatar Airways
Mon 8/174:00 am
CCU
- DTW
2 stops29h 26m
Qatar Airways
Deal found 6/26![Qatar Airways logo]()
$1,414
This American Airlines deal was found by Cheapflights users on 6/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/307:58 am
DTW
- CCU
2 stops33h 02m
Multiple Airlines
Sat 8/224:00 am
CCU
- DTW
2 stops28h 28m
Multiple Airlines
Deal found 6/25![Multiple Airlines logo]()
$1,429
This American Airlines deal was found by Cheapflights users on 6/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/3111:51 am
DTW
- CCU
2 stops29h 09m
Multiple Airlines
Sat 8/224:00 am
CCU
- DTW
2 stops29h 26m
Multiple Airlines
Deal found 6/24![Multiple Airlines logo]()
$1,448
This Indian Eagle deal was found by Cheapflights users on 6/26. 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.
Tue 12/88:05 pm
DTW
- CCU
2 stops30h 05m
Turkish Airlines
Thu 1/1410:30 pm
CCU
- DTW
2 stops30h 00m
Turkish Airlines
Deal found 6/26![Turkish Airlines logo]()
$1,467
This KAYAK deal was found by Cheapflights users on 6/25. 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.
Sat 7/1810:35 pm
DTW
- CCU
2 stops48h 10m
KLM
Sat 7/2510:30 pm
CCU
- DTW
2 stops46h 40m
KLM
Deal found 6/25![KLM logo]()
$1,813
Best flights from Detroit to KolkataDiscover carefully curated flight deals from Detroit to Kolkata that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 29, 2026.
Discover carefully curated flight deals from Detroit to Kolkata that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 29, 2026.
This Etihad Airways deal was found by Cheapflights users on 6/26. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/285:30 pm
DTW
- CCU
2 stops41h 30m
Etihad Airways
Fri 10/29:30 pm
CCU
- DTW
2 stops28h 32m
Etihad Airways
Deal found 6/26![Etihad Airways logo]()
$1,031
This Ovago deal was found by Cheapflights users on 6/29. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/105:30 pm
DTW
- CCU
2 stops47h 55m
Multiple Airlines
Sat 11/78:55 pm
CCU
- DTW
2 stops29h 25m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$1,037
This Turkish Airlines deal was found by Cheapflights users on 6/24. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/28:05 pm
DTW
- CCU
2 stops34h 15m
Multiple Airlines
Fri 12/1111:00 pm
CCU
- DTW
2 stops29h 30m
Multiple Airlines
Deal found 6/24![Multiple Airlines logo]()
$1,247
This Turkish Airlines deal was found by Cheapflights users on 6/27. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/278:50 pm
DTW
- CCU
2 stops33h 10m
Turkish Airlines
Fri 1/296:30 pm
CCU
- DTW
2 stops34h 00m
Turkish Airlines
Deal found 6/27![Turkish Airlines logo]()
$5,509
This Justfly.com deal was found by Cheapflights users on 6/24. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/316:00 am
DTW
- CCU
2 stops27h 05m
Multiple Airlines
Sat 8/224:10 pm
CCU
- DTW
3 stops41h 19m
Multiple Airlines
Deal found 6/24![Multiple Airlines logo]()
$2,670
This FlightHub deal was found by Cheapflights users on 6/24. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/278:00 am
DTW
- CCU
2 stops33h 25m
Etihad Airways
Sun 1/318:55 pm
CCU
- DTW
2 stops33h 12m
Etihad Airways
Deal found 6/24![Etihad Airways logo]()
$5,304
This Turkish Airlines deal was found by Cheapflights users on 6/28. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/38:50 pm
DTW
- CCU
2 stops33h 10m
Turkish Airlines
Tue 9/110:30 pm
CCU
- DTW
2 stops29h 45m
Turkish Airlines
Deal found 6/28![Turkish Airlines logo]()
$6,101
This FlightHub deal was found by Cheapflights users on 6/24. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/298:00 am
DTW
- CCU
2 stops27h 00m
Etihad Airways
Mon 2/18:55 pm
CCU
- DTW
2 stops33h 12m
Etihad Airways
Deal found 6/24![Etihad Airways logo]()
$5,685
This Turkish Airlines deal was found by Cheapflights users on 6/25. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/288:50 pm
DTW
- CCU
2 stops30h 30m
Turkish Airlines
Fri 1/299:30 pm
CCU
- DTW
2 stops31h 00m
Turkish Airlines
Deal found 6/25![Turkish Airlines logo]()
$6,309
Last-minute flights from Detroit to KolkataDiscover last-minute flight deals from Detroit to Kolkata. Data last updated June 29, 2026 and is based on user searches.
Discover last-minute flight deals from Detroit to Kolkata. Data last updated June 29, 2026 and is based on user searches.
This KAYAK deal was found by Cheapflights users on 6/25. 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.
Sat 7/1810:35 pm
DTW
- CCU
2 stops48h 10m
KLM
Sat 7/2510:30 pm
CCU
- DTW
2 stops46h 40m
KLM
Deal found 6/25![KLM logo]()
$1,813
This American Airlines deal was found by Cheapflights users on 6/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/307:58 am
DTW
- CCU
2 stops33h 02m
Multiple Airlines
Sat 8/224:00 am
CCU
- DTW
2 stops28h 28m
Multiple Airlines
Deal found 6/25![Multiple Airlines logo]()
$1,429
This KAYAK deal was found by Cheapflights users on 6/25. 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.
Thu 7/302:46 pm
DTW
- CCU
3 stops30h 44m
British Airways
Sat 8/227:15 pm
CCU
- DTW
3 stops30h 48m
British Airways
Deal found 6/25![British Airways logo]()
$4,076
This Qatar Airways deal was found by Cheapflights users on 6/28. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/306:00 am
DTW
- CCU
2 stops35h 00m
Qatar Airways
Wed 9/24:00 am
CCU
- DTW
2 stops53h 29m
Qatar Airways
Deal found 6/28![Qatar Airways logo]()
$6,587
This American Airlines deal was found by Cheapflights users on 6/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/3111:51 am
DTW
- CCU
2 stops29h 09m
Multiple Airlines
Sat 8/224:00 am
CCU
- DTW
2 stops29h 26m
Multiple Airlines
Deal found 6/24![Multiple Airlines logo]()
$1,448
This KAYAK deal was found by Cheapflights users on 6/24. 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 7/312:46 pm
DTW
- CCU
3 stops30h 44m
British Airways
Sat 8/227:15 pm
CCU
- DTW
3 stops33h 01m
British Airways
Deal found 6/24![British Airways logo]()
$4,070
This Qatar Airways deal was found by Cheapflights users on 6/28. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/316:00 am
DTW
- CCU
2 stops59h 00m
Qatar Airways
Wed 9/24:00 am
CCU
- DTW
2 stops53h 29m
Qatar Airways
Deal found 6/28![Qatar Airways logo]()
$6,754
One-way flights from Detroit to KolkataSearch for one-way flight options from Detroit to Kolkata. Find affordable one-way fares based on user searches. Data last updated June 29, 2026.
Search for one-way flight options from Detroit to Kolkata. Find affordable one-way fares based on user searches. Data last updated June 29, 2026.
This oojo deal was found by Cheapflights users on 6/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1410:58 am
DTW
- CCU
2 stops30h 02m
Qatar Airways
Deal found 6/28![Qatar Airways logo]()
$607
This Kiwi.com deal was found by Cheapflights users on 6/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/143:38 pm
DTW
- CCU
3 stops53h 52m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$679
This Turkish Airlines deal was found by Cheapflights users on 6/28. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/148:50 pm
DTW
- CCU
2 stops28h 25m
Turkish Airlines
Deal found 6/28![Turkish Airlines logo]()
$724
This Trip.com deal was found by Cheapflights users on 6/25. 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 12/188:25 pm
DTW
- CCU
2 stops39h 55m
Multiple Airlines
Deal found 6/25![Multiple Airlines logo]()
$1,200
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 June 29, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,031 (Etihad Airways) |
One-way from | $664 (Qatar Airways) |
Cheapflights Fare Finder
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 June 29, 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
Cheapest round-trip
DetroitKolkata
DTW - CCU
DTWCCU
Detroit Metropolitan Wayne County
Mon 9/28
5:30 pm-8:30 pm
2 stops41h 30m
Kolkata Netaji S. Chandra
Fri 10/2
9:30 pm-4:32 pm
2 stops28h 32m
$1,031
DetroitKolkata
DTW - CCU
DTWCCU
Detroit Metropolitan Wayne County
Sat 10/10
5:30 pm-2:55 am
2 stops47h 55m
Kolkata Netaji S. Chandra
Sat 11/7
8:55 pm-3:50 pm
2 stops29h 25m
$1,037
DetroitKolkata
DTW - CCU
DTWCCU
Detroit Metropolitan Wayne County
Wed 12/2
8:05 pm-4:50 pm
2 stops34h 15m
Kolkata Netaji S. Chandra
Fri 12/11
11:00 pm-6:00 pm
2 stops29h 30m
$1,247
DetroitKolkata
DTW - CCU
DTWCCU
Detroit Metropolitan Wayne County
Fri 7/31
6:00 am-6:35 pm
2 stops27h 05m
Kolkata Netaji S. Chandra
Sat 8/22
4:10 pm-11:59 pm
3 stops41h 19m
$2,670
DetroitKolkata
DTW - CCU
DTWCCU
Detroit Metropolitan Wayne County
Sun 9/27
8:00 am-2:55 am
2 stops33h 25m
Kolkata Netaji S. Chandra
Sun 1/31
8:55 pm-7:37 pm
2 stops33h 12m
$5,304
DetroitKolkata
DTW - CCU
DTWCCU
Detroit Metropolitan Wayne County
Sun 9/27
8:50 pm-3:30 pm
2 stops33h 10m
Kolkata Netaji S. Chandra
Fri 1/29
6:30 pm-6:00 pm
2 stops34h 00m
$5,509
Quickest round-trip
DetroitKolkata
DTW - CCU
DTWCCU
Detroit Metropolitan Wayne County
Tue 9/29
8:00 am-8:30 pm
2 stops27h 00m
Kolkata Netaji S. Chandra
Mon 2/1
8:55 pm-7:37 pm
2 stops33h 12m
$5,685
DetroitKolkata
DTW - CCU
DTWCCU
Detroit Metropolitan Wayne County
Mon 8/3
8:50 pm-3:30 pm
2 stops33h 10m
Kolkata Netaji S. Chandra
Tue 9/1
10:30 pm-6:45 pm
2 stops29h 45m
$6,101
DetroitKolkata
DTW - CCU
DTWCCU
Detroit Metropolitan Wayne County
Mon 9/28
8:50 pm-12:50 pm
2 stops30h 30m
Kolkata Netaji S. Chandra
Fri 1/29
9:30 pm-6:00 pm
2 stops31h 00m
$6,309
Cheapest one-way
Quickest one-way
DetroitKolkata
DTW - CCU
DTWCCU
Detroit Metropolitan Wayne County
Wed 10/14
12:58 pm-2:30 am
2 stops28h 02m
$607
Showing 1-10 of 13 resultsSorted by cheapest first
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 June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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.
DTT-CCU
DTW-CCU
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.
Cheapflights Insights
Everything you need to know about your flight from Detroit to Kolkata
DTT-CCU
DTW-CCU
No data available for this route at this time. Please check back soon.
Related info for your journey
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Other flights to Kolkata
Explore flights to Kolkata departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 29, 2026.
Detroit and Kolkata flights
Browse other Detroit and Kolkata flight options. Last updated on June 29, 2026.
Other flights from Detroit
Browse through other flights departing from Detroit. Flights are based on user searches made on Cheapflights and were last updated on June 29, 2026.
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Top airline flying from Detroit to Kolkata
Discover the top airline 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 June 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,074 | Average$1,276 | FlexibilityNo cancel fee | On-time68% |