Are direct flights from Detroit to Kolkata always the best option?

Direct flights offer convenience by minimizing travel time and avoiding layovers, but they are not always the most economical choice. Flights with one or more connections can sometimes be more affordable. Consider your priorities for cost versus travel time when making your decision.

Can flexible travel dates help on Detroit to Kolkata flights?

Yes, being flexible with your travel dates can often lead to finding cheaper flights. Prices for flights can vary significantly depending on the day of the week or time of year. Adjusting your departure or return by a few days may result in notable savings.

What extra costs should I check before booking Detroit to Kolkata flights?

Before booking, always check for potential extra costs such as baggage fees, seat selection charges, and in-flight services. Also, consider the cost of transportation to and from the airports at both ends of your journey. These additional expenses can impact the overall cost of your trip.

Flights From Detroit

To Kolkata

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.

Deals from

Detroit

RatePunk searches hundreds of travel sites at once for deals on flights to Kolkata

Prices updated 7 days ago

482 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Oct 26, 2026.)

Today’s best flight deals from Detroit to Kolkata

Explore current cheapest deals departing from Detroit to Kolkata

2027-02-26 – 2027-03-05
DTT - Kolkata
84% AI deal score
$1,255
$1,058
Round trip
2027-02-28 – 2027-03-07
DTT - Kolkata
84% AI deal score
$1,255
$1,058
Round trip
2027-02-09 – 2027-02-16
DTT - Kolkata
84% AI deal score
$1,253
$1,066
Round trip
2027-04-01 – 2027-04-07
DTT - Kolkata
91% AI deal score
$1,398
$1,072
Round trip
2027-04-06 – 2027-04-13
DTT - Kolkata
91% AI deal score
$1,441
$1,077
Round trip
2027-04-11 – 2027-04-18
DTT - Kolkata
91% AI deal score
$1,450
$1,079
Round trip
2027-01-22 – 2027-01-31
DTT - Kolkata
83% AI deal score
$1,284
$1,121
Round trip
2026-11-01 – 2026-11-08
DTT - Kolkata
89% AI deal score
$1,432
$1,131
Round trip
2027-01-17 – 2027-02-07
DTT - Kolkata
81% AI deal score
$1,269
$1,155
Round trip
2027-01-21 – 2027-01-31
DTT - Kolkata
81% AI deal score
$1,275
$1,156
Round trip

Detroit to Kolkata: Overview

Insights for flights from Detroit to Kolkata

For travelers looking for cheap flights from Detroit to Kolkata, September stands out as the most affordable month, with a median fare of just $1509. December is also a notable option, though prices are higher, with a median fare of $2467.

Fares for the Detroit to Kolkata route typically range from $1916 to $2668, with a median price of $2325. Right now, current fares are below the typical level for this route. However, a very small percentage of recent fares were classified as a good price.

Most itineraries for this route connect at least once. There are currently no direct flights from Detroit to Kolkata, meaning all journeys involve at least one stop.

A typical journey from Detroit to Kolkata takes approximately 79h 34m, including connections. This is a long-haul route, covering a substantial distance of 12753 kilometers.

How much is a round trip from Detroit to Kolkata

Regular price: $1,105 - $1,939

Prices for flights from Detroit to Kolkata are currently below the regular range.

The regular price range for this route is typically between $1105 and $1939. The current lowest deal is $1077 with Etihad Airways for travel from February 12 to February 19.

now $1,077

Low $1,105

High $1,939

The cheapest time to fly from Detroit to Kolkata

The cheapest month to fly from DTT to CCU is September, with a median price of $1509. The most expensive month is December, with a median price of $2426. Prices are generally lower from September to December.

September

Cheapest

Flights from $1,509

December

Most Expensive

Flights from $2,426

Sep

Dec

Direct flights from Detroit to Kolkata

Royal Jordanian

Etihad Airways

JetsGo

Air India Limited

Last-minute flights going from Detroit to Kolkata

Tue, Oct 27

⌛ Last-Minute

DTW - Kolkata

Detroit (DTW) - Kolkata (CCU)

Etihad Airways

$1,550

$1,361

One-way

Tue, Oct 27

⌛ Last-Minute

DTW - Kolkata

Detroit (DTW) - Kolkata (CCU)

Etihad Airways

$1,472

$1,361

One-way

Wed, Oct 28

⌛ Last-Minute

DTW - Kolkata

Detroit (DTW) - Kolkata (CCU)

Etihad Airways

$1,551

$1,361

One-way

Sat, Oct 31

⌛ Last-Minute

DTW - Kolkata

Detroit (DTW) - Kolkata (CCU)

Turkish Airlines

$1,657

$2,207

One-way

Sun, Nov 1

⌛ Last-Minute

DTW - Kolkata

Detroit (DTW) - Kolkata (CCU)

Etihad Airways

$1,432

$1,131

One-way

Sun, Nov 1

⌛ Last-Minute

DTW - Kolkata

Detroit (DTW) - Kolkata (CCU)

Turkish Airlines

$1,585

$2,267

One-way

Biggest price drops on these dates for flights from Detroit to Kolkata

7 nights

Apr 11 - Apr 18

$1,461 → $1,041

29%

7 nights

Apr 6 - Apr 13

$1,456 → $1,041

29%

5 nights

Oct 21 - Oct 26

$1,657 → $1,259

24%

7 nights

Apr 2 - Apr 9

$1,450 → $1,090

25%

Popular Airports to fly from Detroit to Kolkata

Detroit - Kolkata route insights

💸 Price insights

Recent fares below the typical level

Recent fares from Detroit to Kolkata are below the typical level, with a median price of $2325.

📅 Best time to fly

September is historically cheapest

Historically, September is the cheapest month to fly from Detroit to Kolkata, with a median price of $1509.

⏱️ Flight duration

Typical flight time is 79h 34m

The typical flight duration from Detroit to Kolkata is 79h 34m, with connecting flights.

✈️ Airlines & availability

Connecting flights dominant

Connecting flights are dominant for this route, with no direct flights available in the last 90 days.

🏆 Airline highlight

Etihad Airways offers a recent deal

Etihad Airways offered a recent deal for $1077 from Detroit to Kolkata.

🎯 Booking tip

Deals are rare for this route

Deals for flights from Detroit to Kolkata are rare, based on the last 30 days.

Detroit main airports to depart from

Detroit Metropolitan (DTW)

Cheapest

Detroit Metropolitan Airport is a convenient option for flights from Detroit to Kolkata.

📍 ~29 km from Detroit (reachable by car)

💸 Flights from ~$1,031

Kolkata main airports to arrive at

Netaji Subhas Chandra Bose International (CCU)

Cheapest

Netaji Subhas Chandra Bose International Airport is a primary arrival airport for Kolkata.

📍 ~12 km from Kolkata (reachable by car)

💸 Flights from ~$1,081

Airports nearby Kolkata used as alternative

Kazi Nazrul Islam (RDP)

Consider Kazi Nazrul Islam Airport for domestic travel within West Bengal, offering good road and rail links to Kolkata.

📍 ~170 km from Kolkata (reachable by car or train)

💸 Flights from ~$1,268

Business & First Class Flight Deals to Kolkata

86% AI deal score

$7,252

$5,539

Save $1,713

Frequently Asked Questions About Flights to Kolkata

To find more affordable flights, consider being flexible with your travel dates and times. Comparing prices across different airlines and booking sites can also reveal better deals. Setting up price alerts may help you track fare changes and book when prices are lower.

Booking flights in advance often results in more favorable prices, though the ideal booking window can vary. Prices may fluctuate, so monitoring fares over time can help you decide when to purchase tickets. Avoiding peak travel seasons can also lead to savings.

Comparing nearby airports at both your origin and destination can sometimes uncover alternative flight options or better prices. While it may require additional travel time, the potential savings could be significant. Always factor in ground transportation costs and convenience when considering this option.

Related routes

More routes from Detroit

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Flights to Kolkata from other cities

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Detroit to Kolkata: Overview

Insights for flights from Detroit to Kolkata

Most itineraries for this route connect at least once. There are currently no direct flights from Detroit to Kolkata, meaning all journeys involve at least one stop.

A typical journey from Detroit to Kolkata takes approximately 79h 34m, including connections. This is a long-haul route, covering a substantial distance of 12753 kilometers.

How much is a round trip from Detroit to Kolkata

Regular price: $1,105 - $1,939

Prices for flights from Detroit to Kolkata are currently below the regular range.

The regular price range for this route is typically between $1105 and $1939. The current lowest deal is $1077 with Etihad Airways for travel from February 12 to February 19.

now $1,077

Low $1,105

High $1,939

The cheapest time to fly from Detroit to Kolkata

September

Cheapest

Flights from $1,509

December

Most Expensive

Flights from $2,426

Sep

Dec