Cheap Flights from Detroit to Kolkata
Browse current best options from Detroit. Become a member to unlock all deals and get alerts when new deals appear.
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RatePunk searches hundreds of travel sites at once for deals on flights to Kolkata
Prices updated 24 days ago
486,190 searches this week
171 airlines compared
80%+ AI score for best value
Fares are subject to change and may not be available for all dates. (Data last updated May 29, 2026.)
Today’s best flight deals from Detroit to Kolkata
Explore current cheapest deals departing from Detroit to Kolkata
Round trip
Sort by: Cheapest
September 9 - September 16
DTW - Kolkata
$1,415
$1,010
Round trip
September 8 - September 15
DTW - Kolkata
$1,415
$1,010
Round trip
August 23 - September 14
DTW - Kolkata
$1,426
$1,010
Round trip
September 3 - September 11
DTW - Kolkata
$1,358
$1,010
Round trip
September 24 - September 28
DTW - Kolkata
$1,474
$1,031
Round trip
September 1 - September 14
DTW - Kolkata
$1,338
$1,158
Round trip
September 11 - September 24
DTW - Kolkata
$1,366
$1,162
Round trip
August 10 - September 8
DTW - Kolkata
$1,384
$1,163
Round trip
August 25 - September 24
DTW - Kolkata
$1,411
$1,180
Round trip
August 24 - September 17
DTW - Kolkata
$1,411
$1,180
Round trip
Unlock all 500+ flight deals to Kolkata and get alerts when great deals appear
Route Intelligence — 486,190 Searches this Week
Insights for flights from Detroit to Kolkata
How much is a round trip from Detroit to Kolkata
Regular price: $1,206 - $2,036
Prices from Detroit to Kolkata are currently below the regular range.
The regular price range for flights from Detroit to Kolkata is typically between $1206 and $2036. The current lowest deal is $1010 with Etihad Airways, for travel from Sep 9 to Sep 16.
now $1,010
Low $1,206
High $2,036
The cheapest time to fly from Detroit to Kolkata
The cheapest month to fly from Detroit to Kolkata is May, with a median price of $579. The most expensive month is June, with a median price of $785. Prices are generally lower from January to October.
May
Flights from $579
June
Flights from $785
Direct flights from Detroit to Kolkata
Etihad Airways
Air India Limited
JetBlue Airways
IndiGo
Last-minute flights going from Detroit to Kolkata
Thu, Jun 18
DTW - Kolkata
Detroit (DTW) - Kolkata (CCU)
$1,891
$1,631
One-way
Thu, Jun 25
DTW - Kolkata
Detroit (DTW) - Kolkata (CCU)
KLM, IndiGo
$1,574
$2,404
One-way
Mon, Jun 29
DTW - Kolkata
Detroit (DTW) - Kolkata (CCU)
Air France, IndiGo
$1,531
$1,542
One-way
Sun, Jul 5
DTW - Kolkata
Detroit (DTW) - Kolkata (CCU)
KLM, IndiGo
$1,522
$2,685
One-way
Mon, Jul 6
DTW - Kolkata
Detroit (DTW) - Kolkata (CCU)
KLM, IndiGo
$1,516
$2,404
One-way
Tue, Jul 7
DTW - Kolkata
Detroit (DTW) - Kolkata (CCU)
Etihad Airways
$1,495
$1,244
One-way
Biggest price drops on these dates for flights from Detroit to Kolkata
Dec 7 - Dec 21
$1,901 → $1,250
34%
Sep 24 - Sep 28
$1,474 → $1,031
30%
Aug 23 - Sep 14
$1,426 → $1,010
29%
Sep 9 - Sep 16
$1,415 → $1,010
29%
Popular Airports to fly from Detroit to Kolkata
Detroit - Kolkata route insights
💸 Price insights
Recent fares near the typical level
Recent fares from Detroit to Kolkata are near the typical level of $670.
📅 Best time to fly
Fly in May for the best prices
Historically, May is the cheapest month to fly from Detroit to Kolkata, with a median price of $579.
⏱️ Flight duration
Long-haul flights average 28h 35m
Flights from Detroit to Kolkata are long-haul, with a median duration of 28 hours 35 minutes.
✈️ Airlines & availability
Connecting flights are typical for this route
There are no direct flights; connecting flights are typical, with a median of 3 stopovers.
🏆 Airline highlight
Etihad Airways offers competitive deals
Etihad Airways has offered competitive deals for flights from Detroit to Kolkata.
🎯 Booking tip
Deals appear regularly for this route
Deals for flights from Detroit to Kolkata appear regularly, about 0.17 deals per day.
Detroit main airports to depart from
Detroit Metropolitan (DTW)
Detroit Metropolitan is a convenient option for flights from Detroit to Kolkata, offering competitive prices.
📍 ~30 km from Detroit (reachable by car)
💸 Flights from ~$1010
Kolkata main airports to arrive at
Netaji Subhas Chandra Bose International (CCU)
Netaji Subhas Chandra Bose International Airport is a good arrival choice for flights to Kolkata.
📍 ~10 km from Kolkata (reachable by car)
💸 Flights from ~$1010
Airports nearby Kolkata used as alternative
Kazi Nazrul Islam (RDP)
Kazi Nazrul Islam is a useful alternative, offering excellent road and frequent train services to Kolkata.
📍 ~135 km from Kolkata (reachable by car or train)
💸 Flights from ~$1206
Biju Patnaik International (BBI)
Biju Patnaik International is a major regional hub with strong rail connectivity to Kolkata.
📍 ~340 km from Kolkata (reachable by train)
💸 Flights from ~$1151
Birsa Munda (IXR)
Birsa Munda is a significant domestic airport in a neighboring state, offering good connectivity to major Indian metros.
📍 ~320 km from Kolkata (reachable by car)
💸 Flights from ~$1147
Bagdogra (IXB)
Bagdogra is a popular gateway for North Bengal and Northeast India, with frequent flight operations.
📍 ~450 km from Kolkata (reachable by flight or train)
💸 Flights from ~$1103
Jay Prakash Narayan International (PAT)
Jay Prakash Narayan International is a large airport with an extensive domestic network, serving as a reliable alternative.
📍 ~470 km from Kolkata (reachable by car)
💸 Flights from ~$1155
Business & First Class Flight Deals to Kolkata
Discover luxury on the budget with premium cabin class on flights from Detroit to Kolkata.
Elite
Best Elite deals to Kolkata
Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.
From DTW
Elite
Jun 24
Kolkata, India
90% AI deal score
$8,704
$5,973
Save $2,731
From DTW
Elite
Oct 24
Kolkata, India
89% AI deal score
$8,117
$6,040
Save $2,077
From DTW
Elite
Jul 08
Kolkata, India
89% AI deal score
$8,712
$6,228
Save $2,484
From DTW
Elite
Jul 14
Kolkata, India
88% AI deal score
$8,155
$6,262
Save $1,893
From DTW
Elite
Jun 23
Kolkata, India
88% AI deal score
$8,786
$6,536
Save $2,250
From DTW
Elite
Jul 28
Kolkata, India
82% AI deal score
$8,663
$6,651
Save $2,012
From DTW
Elite
Jul 28
Kolkata, India
82% AI deal score
$8,593
$6,685
Save $1,908
From DTW
Elite
Jul 28
Kolkata, India
82% AI deal score
$8,536
$6,687
Save $1,849
From DTW
Elite
Jul 28
Kolkata, India
82% AI deal score
$8,684
$6,687
Save $1,997
From DTW
Elite
Aug 04
Kolkata, India
82% AI deal score
$8,003
$6,691
Save $1,312
From DTW
Elite
Jul 28
Kolkata, India
82% AI deal score
$8,618
$6,691
Save $1,927
From DTW
Elite
Jul 19
Kolkata, India
82% AI deal score
$8,503
$6,725
Save $1,778
From DTW
Elite
Jul 21
Kolkata, India
82% AI deal score
$8,417
$6,864
Save $1,553
From DTW
Elite
Jul 21
Kolkata, India
82% AI deal score
$8,474
$6,864
Save $1,610
From DTW
Elite
Nov 14
Kolkata, India
82% AI deal score
$8,435
$6,959
Save $1,476
From DTW
Elite
Aug 04
Kolkata, India
81% AI deal score
$7,811
$6,685
Save $1,126
From DTW
Elite
Aug 04
Kolkata, India
81% AI deal score
$7,818
$6,687
Save $1,131
From DTW
Elite
Jul 24
Kolkata, India
81% AI deal score
$8,024
$6,783
Save $1,241
From DTW
Elite
Jul 15
Kolkata, India
81% AI deal score
$8,017
$6,838
Save $1,179
From DTW
Elite
Jul 15
Kolkata, India
81% AI deal score
$8,017
$6,838
Save $1,179
From DTW
Elite
Aug 04
Kolkata, India
80% AI deal score
$7,599
$6,681
Save $918
From DTW
Elite
Aug 04
Kolkata, India
80% AI deal score
$7,620
$6,681
Save $939
From DTW
Elite
Aug 04
Kolkata, India
80% AI deal score
$7,543
$6,687
Save $856
From DTW
Elite
Aug 14
Kolkata, India
80% AI deal score
$7,583
$6,770
Save $813
From DTW
Elite
Aug 12
Kolkata, India
80% AI deal score
$7,569
$6,771
Save $798
From DTW
Elite
Jul 13
Kolkata, India
80% AI deal score
$8,155
$7,150
Save $1,005
From DTW
Elite
Aug 14
Kolkata, India
79% AI deal score
$7,566
$6,770
Save $796
From DTW
Elite
Aug 14
Kolkata, India
79% AI deal score
$7,566
$6,770
Save $796
From DTW
Elite
Aug 14
Kolkata, India
79% AI deal score
$7,566
$6,770
Save $796
From DTW
Elite
Jul 14
Kolkata, India
79% AI deal score
$8,028
$7,150
Save $878
From DTW
Elite
Oct 16
Kolkata, India
79% AI deal score
$8,084
$7,264
Save $820
From DTW
Elite
Jul 22
Kolkata, India
78% AI deal score
$8,024
$7,381
Save $643
From DTW
Elite
Jul 15
Kolkata, India
78% AI deal score
$8,017
$7,381
Save $636
From DTW
Elite
Jul 06
Kolkata, India
78% AI deal score
$8,033
$7,392
Save $641
From DTW
Elite
Jul 06
Kolkata, India
78% AI deal score
$8,033
$7,392
Save $641
From DTW
Elite
Jul 21
Kolkata, India
78% AI deal score
$8,024
$7,401
Save $623
From DTW
Elite
Jul 16
Kolkata, India
78% AI deal score
$8,024
$7,462
Save $562
From DTW
Elite
Aug 16
Kolkata, India
77% AI deal score
$7,773
$7,433
Save $340
From DTW
Elite
Jun 30
Kolkata, India
77% AI deal score
$8,154
$7,744
Save $410
From DTW
Elite
Aug 07
Kolkata, India
75% AI deal score
$3,628
From DTW
Elite
Jul 13
Kolkata, India
74% AI deal score
$3,651
From DTW
Elite
Jul 13
Kolkata, India
74% AI deal score
$3,651
From DTW
Elite
Aug 07
Kolkata, India
74% AI deal score
$3,716
From DTW
Elite
Aug 22
Kolkata, India
74% AI deal score
$3,716
From DTW
Elite
Aug 22
Kolkata, India
74% AI deal score
$3,718
From DTW
Elite
Aug 07
Kolkata, India
74% AI deal score
$3,718
From DTW
Elite
Aug 22
Kolkata, India
74% AI deal score
$3,720
From DTW
Elite
Aug 07
Kolkata, India
74% AI deal score
$3,720
From DTW
Elite
Sep 25
Kolkata, India
74% AI deal score
$3,722
From DTW
Elite
Aug 07
Kolkata, India
74% AI deal score
$3,724
From DTW
Elite
Jul 13
Kolkata, India
74% AI deal score
$3,740
From DTW
Elite
Jul 13
Kolkata, India
74% AI deal score
$3,743
From DTW
Elite
Jul 13
Kolkata, India
74% AI deal score
$3,754
From DTW
Elite
Jul 13
Kolkata, India
74% AI deal score
$3,758
From DTW
Elite
Aug 08
Kolkata, India
74% AI deal score
$3,764
From DTW
Elite
Aug 05
Kolkata, India
74% AI deal score
$3,764
From DTW
Elite
Jul 13
Kolkata, India
74% AI deal score
$3,765
From DTW
Elite
Aug 07
Kolkata, India
74% AI deal score
$3,817
From DTW
Elite
Aug 07
Kolkata, India
74% AI deal score
$3,817
From DTW
Elite
Aug 14
Kolkata, India
74% AI deal score
$3,852
From DTW
Elite
Aug 13
Kolkata, India
74% AI deal score
$3,852
From DTW
Elite
Aug 05
Kolkata, India
74% AI deal score
$3,852
From DTW
Elite
Aug 08
Kolkata, India
74% AI deal score
$3,852
From DTW
Elite
Aug 26
Kolkata, India
74% AI deal score
$3,854
From DTW
Elite
Aug 05
Kolkata, India
74% AI deal score
$3,854
From DTW
Elite
Aug 08
Kolkata, India
74% AI deal score
$3,854
From DTW
Elite
Aug 08
Kolkata, India
74% AI deal score
$3,871
From DTW
Elite
Aug 05
Kolkata, India
74% AI deal score
$3,871
From DTW
Elite
Aug 26
Kolkata, India
73% AI deal score
$3,856
From DTW
Elite
Jul 13
Kolkata, India
73% AI deal score
$4,204
From DTW
Elite
Jun 23
Kolkata, India
71% AI deal score
$4,232
From DTW
Elite
Aug 02
Kolkata, India
71% AI deal score
$4,856
From DTW
Elite
Sep 08
Kolkata, India
71% AI deal score
$5,050
From DTW
Elite
Aug 06
Kolkata, India
71% AI deal score
$5,257
From DTW
Elite
Jul 21
Kolkata, India
70% AI deal score
$10,379
From DTW
Elite
Jul 27
Kolkata, India
70% AI deal score
$5,790
From DTW
Elite
Jun 18
Kolkata, India
69% AI deal score
$12,709
From DTW
Elite
Jul 20
Kolkata, India
69% AI deal score
$6,369
From DTW
Elite
Aug 20
Kolkata, India
69% AI deal score
$6,829
From DTW
Elite
Jul 12
Kolkata, India
68% AI deal score
$13,049
From DTW
Elite
Jul 31
Kolkata, India
68% AI deal score
$13,070
From DTW
Elite
Jul 21
Kolkata, India
68% AI deal score
$15,195
From DTW
Elite
Jul 13
Kolkata, India
68% AI deal score
$20,732
From DTW
Elite
Aug 08
Kolkata, India
68% AI deal score
$24,108
From DTW
Elite
Aug 04
Kolkata, India
68% AI deal score
$24,267
From DTW
Elite
Nov 30
Kolkata, India
68% AI deal score
$32,238
From DTW
Elite
Sep 07
Kolkata, India
68% AI deal score
$41,368
From DTW
Elite
Oct 13
Kolkata, India
68% AI deal score
$41,873
From DTW
Elite
Jul 22
Kolkata, India
68% AI deal score
$42,031
From DTW
Elite
Jul 22
Kolkata, India
68% AI deal score
$42,078
From DTW
Elite
Jul 17
Kolkata, India
68% AI deal score
$42,088
From DTW
Elite
Jul 17
Kolkata, India
68% AI deal score
$42,135
From DTW
Elite
Jul 24
Kolkata, India
68% AI deal score
$42,138
From DTW
Elite
Jul 24
Kolkata, India
68% AI deal score
$42,185
From DTW
Elite
Jul 22
Kolkata, India
68% AI deal score
$42,229
From DTW
Elite
Jul 17
Kolkata, India
68% AI deal score
$42,286
From DTW
Elite
Jul 24
Kolkata, India
68% AI deal score
$42,336
From DTW
Elite
Jul 22
Kolkata, India
68% AI deal score
$43,291
From DTW
Elite
Jul 17
Kolkata, India
68% AI deal score
$43,348
From DTW
Elite
Jul 17
Kolkata, India
68% AI deal score
$47,640