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$601+ Cheap flights from Durham, NC 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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — CCU
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheapflights Tip: The best prices from Durham to Kolkata Netaji S. Chandra are usually found in February or April, booked 52 days in advance, depart on a Thursday or Monday and return on a Tuesday

Cheap flight deals from Durham to Kolkata

Keep the following information in mind while searching for Durham to Kolkata flight deals. Data was last updated July 31, 2025.

Round-trip from

$831
(oojo)

One-way from

$601
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$1,260
From Durham to Kolkata Netaji S. Chandra
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One-way flight from Durham to Kolkata Netaji S. Chandra
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Highest demand for flights based on searches. 8% potential increase in price ($121 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($49 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Durham to Kolkata

Cheapest flights from Durham to Kolkata
Explore the most affordable flight options available from Durham to Kolkata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This oojo deal was found by Cheapflights users on 7/31. 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.
Sat 9/65:44 pmRDU - CCU
2 stops40h 01mAir India
Tue 10/76:25 amCCU - RDU
2 stops43h 55mAir India
Deal found 7/31$831
This American Airlines deal was found by Cheapflights users on 7/30. 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 8/1512:06 pmRDU - CCU
2 stops31h 09mAmerican Airlines
Thu 9/186:00 pmCCU - RDU
2 stops35h 00mAmerican Airlines
Deal found 7/30$871
This Indian Eagle deal was found by Cheapflights users on 7/30. 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.
Sun 11/25:00 amRDU - CCU
2 stops27h 25mEtihad Airways
Thu 11/273:35 amCCU - RDU
2 stops29h 52mEtihad Airways
Deal found 7/30$1,008
This American Airlines deal was found by Cheapflights users on 7/30. 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.
Sat 9/610:40 amRDU - CCU
2 stops32h 35mMultiple Airlines
Mon 10/63:50 amCCU - RDU
2 stops25h 47mMultiple Airlines
Deal found 7/30$1,070
This Qatar Airways deal was found by Cheapflights users on 7/30. 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.
Tue 10/285:44 amRDU - CCU
2 stops34h 41mQatar Airways
Wed 11/263:25 amCCU - RDU
2 stops30h 51mQatar Airways
Deal found 7/30$1,143
This Indian Eagle deal was found by Cheapflights users on 7/30. 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 8/153:20 pmRDU - CCU
3 stops30h 50mLufthansa
Thu 9/189:20 pmCCU - RDU
3 stops32h 33mLufthansa
Deal found 7/30$1,268
This KAYAK deal was found by Cheapflights users on 7/30. 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.
Sun 11/210:29 amRDU - CCU
3 stops49h 26mSingapore Airlines
Sat 11/2211:40 pmCCU - RDU
3 stops58h 36mSingapore Airlines
Deal found 7/30$1,699

Cheapflights Fare Finder

 
Customize your flight search to find flights from Durham 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 July 31, 2025.
Use the filters below to find and compare flights from Durham to Kolkata that are best for you.

Fly from

Durham

Fly to

Kolkata

Route

Depart

Return

Price

RaleighKolkata

RDU - CCU

RDUCCU

Raleigh-Durham

Sat 9/6

5:44 pm-7:15 pm

2 stops40h 01m

Kolkata Netaji S. Chandra

Tue 10/7

6:25 am-4:50 pm

2 stops43h 55m

$831

RaleighKolkata

RDU - CCU

RDUCCU

Raleigh-Durham

Fri 8/15

12:06 pm-4:45 am

2 stops31h 09m

Kolkata Netaji S. Chandra

Thu 9/18

6:00 pm-7:30 pm

2 stops35h 00m

$871

RaleighKolkata

RDU - CCU

RDUCCU

Raleigh-Durham

Sun 11/2

5:00 am-6:55 pm

2 stops27h 25m

Kolkata Netaji S. Chandra

Thu 11/27

3:35 am-10:57 pm

2 stops29h 52m

$1,008

RaleighKolkata

RDU - CCU

RDUCCU

Raleigh-Durham

Sat 9/6

10:40 am-4:45 am

2 stops32h 35m

Kolkata Netaji S. Chandra

Mon 10/6

3:50 am-8:07 pm

2 stops25h 47m

$1,070

RaleighKolkata

RDU - CCU

RDUCCU

Raleigh-Durham

Tue 10/28

5:44 am-1:55 am

2 stops34h 41m

Kolkata Netaji S. Chandra

Wed 11/26

3:25 am-11:46 pm

2 stops30h 51m

$1,143

RaleighKolkata

RDU - CCU

RDUCCU

Raleigh-Durham

Fri 8/15

3:20 pm-7:40 am

3 stops30h 50m

Kolkata Netaji S. Chandra

Thu 9/18

9:20 pm-8:23 pm

3 stops32h 33m

$1,268

RaleighKolkata

RDU - CCU

RDUCCU

Raleigh-Durham

Fri 10/3

2:11 pm-10:45 am

3 stops35h 04m

$601

RaleighKolkata

RDU - CCU

RDUCCU

Raleigh-Durham

Sun 12/7

1:01 pm-4:35 am

2 stops29h 04m

$705

RaleighKolkata

RDU - CCU

RDUCCU

Raleigh-Durham

Wed 12/3

7:37 am-1:55 am

2 stops31h 48m

$715

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Best time to book a flight from Durham to Kolkata

Have a flexible travel schedule? Discover the best time to fly to Kolkata from Durham 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.

Cheapflights Insights

Everything you need to know about your flight from Durham to Kolkata

How far ahead should I book a flight from Durham to Kolkata?

Use this chart to determine the optimal time to book a round-trip flight from Durham to Kolkata. Price data was last updated on July 25, 2025.

To ensure you get the cheapest price possible for a flight from Durham to Kolkata, you should look to book at least 51 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, September is the cheapest month in which you can book a flight from Durham to Kolkata (average of $965). Flying from Durham to Kolkata in December is currently the most expensive (average of $1,647). 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 DU8 to CCU?

Find hourly flight availability from Durham 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 July 31, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Durham to Kolkata as you normally would.

What is the cheapest day to fly from Durham to Kolkata?

Use this chart to determine the cheapest time to fly round-trip from Durham to Kolkata. Price data was last updated on July 27, 2025.

Travelers seeking maximum savings on their Durham to Kolkata flight should consider departing on Friday mornings when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 July 31, 2025.
See what other customers who have flown with Singapore Airlines, Qatar Airways, and Etihad Airways from Durham to Kolkata have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very good
1,338 reviews

Overall

8.1

Comfort

7.9

Crew

8.6

Boarding

8.2

Food

7.7

Entertainment

8.0

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
Singapore Airlines
8.1
Very good
1,338 reviews
Singapore Airlines
8.1
Very good
1,338 reviews

Overall

8.1

Comfort

7.9

Crew

8.6

Boarding

8.2

Food

7.7

Entertainment

8.0

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
Qatar Airways
7.4
Good
3,609 reviews
Singapore Airlines
8.1
Very good
1,338 reviews

Overall

8.1

Comfort

7.9

Crew

8.6

Boarding

8.2

Food

7.7

Entertainment

8.0

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
Etihad Airways
7.4
Good
1,230 reviews
Singapore Airlines
8.1
Very good
1,338 reviews

Overall

8.1

Comfort

7.9

Crew

8.6

Boarding

8.2

Food

7.7

Entertainment

8.0

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
American Airlines
7.2
Good
10,000 reviews
Singapore Airlines
8.1
Very good
1,338 reviews

Overall

8.1

Comfort

7.9

Crew

8.6

Boarding

8.2

Food

7.7

Entertainment

8.0

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
Lufthansa
6.8
Okay
7,275 reviews
Singapore Airlines
8.1
Very good
1,338 reviews

Overall

8.1

Comfort

7.9

Crew

8.6

Boarding

8.2

Food

7.7

Entertainment

8.0

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.

Related info for your journey

Find useful and relevant information for your journey from Durham to Kolkata. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Kolkata from Durham?

    Kolkata Netaji S. Chandra (CCU) is the airport you will fly into if you book a flight from Durham to Kolkata. You should not have trouble finding flights to Netaji S. Chandra from Durham; the airport handles an average of 0 inbound flights from Durham per day. You should also have plenty of airline options to choose from since 4 airlines have flights to the Kolkata airport from Durham. It is only a 8.3 mi journey from Netaji S. Chandra (CCU) to Kolkata’s city center.

  • Can I find deals for flights from Durham to Kolkata that include hotel bookings?

    Yes. In addition to deals on Durham to Kolkata flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Durham to Kolkata?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Durham to Kolkata.

  • Can I find deals for business class flights from Durham to Kolkata?

    Yes. Cheapflights offers flight deals from Durham 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 Durham to Kolkata?

    Currently, September is the cheapest month in which you can book a flight from Durham to Kolkata (average of $965). Flying from Durham to Kolkata in December is currently the most expensive (average of $1,647). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Durham to Kolkata

See prices for flight routes from nearby airports that may be better suited for you.
Raleigh to Kolkata flights
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Top 4 airlines flying from Durham to Kolkata

Discover the top 4 airlines that operate flights from Durham 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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$1,047Average$1,149FlexibilityNo cancel feeOn-time71%
Etihad AirwaysCheapest$1,056Average$1,193FlexibilityNo cancel feeOn-time75%
Qatar AirwaysCheapest$1,103Average$1,250FlexibilityNo cancel feeOn-time68%
LufthansaCheapest$1,171Average$1,247FlexibilityNo cancel feeOn-time76%

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