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$538+ Cheap flights from Raleigh (RDU) 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 4/6. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — CCU
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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The best prices from Raleigh-Durham to Kolkata Netaji S. Chandra are usually found in March or February, booked 54 days in advance, depart on a Thursday or Monday and return on a Tuesday

Cheap flight deals from Raleigh to Kolkata

Discover tips and strategies to find the most affordable flight options for your journey from Raleigh (RDU) 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

$1,112
(oojo)

One-way from

$538
(American Airlines)

Popular in

December

Cheapest in

March

Average price

$1,153
Provider with most accurate pricing for Raleigh-Durham-Kolkata Netaji S. Chandra flight deals.
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Provider most trusted by Cheapflights users for Raleigh-Durham-Kolkata Netaji S. Chandra flights.
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From Raleigh-Durham to Kolkata Netaji S. Chandra
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One-way flight from Raleigh-Durham to Kolkata Netaji S. Chandra
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Highest demand for flights based on searches. 12% potential increase in price ($198 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($81 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 Raleigh to Kolkata

Cheapest flights from Raleigh to Kolkata
Explore the most affordable flight options available from Raleigh to Kolkata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This oojo deal was found by Cheapflights users on 2/19. 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 3/1710:38 amRDU - CCU
2 stops29h 37mQatar Airways
Sun 3/233:20 amCCU - RDU
2 stops29h 41mQatar Airways
Deal found 2/19$1,112
This American Airlines deal was found by Cheapflights users on 2/19. 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 3/1712:45 pmRDU - CCU
2 stops30h 20mMultiple Airlines
Sun 3/233:20 amCCU - RDU
3 stops27h 42mMultiple Airlines
Deal found 2/19$1,149
This American Airlines deal was found by Cheapflights users on 2/19. 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 3/1712:45 pmRDU - CCU
2 stops30h 20mAmerican Airlines
Mon 3/244:30 pmCCU - RDU
2 stops34h 01mAmerican Airlines
Deal found 2/19$1,206
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/266:00 amRDU - CCU
2 stops36h 00mEtihad Airways
Fri 10/109:15 pmCCU - RDU
2 stops34h 13mEtihad Airways
Deal found 2/20$1,285
This Indian Eagle deal was found by Cheapflights users on 2/19. 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.
Mon 3/175:45 pmRDU - CCU
3 stops28h 45mLufthansa
Mon 3/249:15 pmCCU - RDU
3 stops35h 57mLufthansa
Deal found 2/19$1,374
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2112:45 pmRDU - CCU
2 stops43h 35mEmirates
Sat 3/229:10 amCCU - RDU
2 stops66h 03mEmirates
Deal found 2/20$2,010
This Ovago 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/75:41 pmRDU - CCU
3 stops27h 24mBritish Airways
Sun 3/302:00 amCCU - RDU
3 stops31h 01mBritish Airways
Deal found 2/20$2,447
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 2/219:19 amRDU - CCU
3 stops50h 36mSingapore Airlines
Sat 3/2211:40 pmCCU - RDU
3 stops57h 42mSingapore Airlines
Deal found 2/20$3,242

Find flights from Raleigh to Kolkata within your budget

Customize your flight search to find flights from Raleigh 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

Raleigh

Fly to

Kolkata

Route

Depart

Return

Price

RaleighKolkata

RDU - CCU

RDUCCU

Raleigh-Durham

Mon 3/17

10:38 am-1:45 am

2 stops29h 37m

Kolkata Netaji S. Chandra

Sun 3/23

3:20 am-11:31 pm

2 stops29h 41m

$1,112

RaleighKolkata

RDU - CCU

RDUCCU

Raleigh-Durham

Mon 3/17

12:45 pm-4:35 am

2 stops30h 20m

Kolkata Netaji S. Chandra

Sun 3/23

3:20 am-9:32 pm

3 stops27h 42m

$1,149

RaleighKolkata

RDU - CCU

RDUCCU

Raleigh-Durham

Mon 3/17

12:45 pm-4:35 am

2 stops30h 20m

Kolkata Netaji S. Chandra

Mon 3/24

4:30 pm-5:01 pm

2 stops34h 01m

$1,206

RaleighKolkata

RDU - CCU

RDUCCU

Raleigh-Durham

Sun 4/6

6:00 am-8:20 pm

2 stops28h 50m

Kolkata Netaji S. Chandra

Sun 4/13

9:15 pm-11:14 pm

2 stops35h 29m

$1,292

RaleighKolkata

RDU - CCU

RDUCCU

Raleigh-Durham

Mon 3/17

5:45 pm-8:00 am

3 stops28h 45m

Kolkata Netaji S. Chandra

Mon 3/24

9:15 pm-11:42 pm

3 stops35h 57m

$1,374

RaleighKolkata

RDU - CCU

RDUCCU

Raleigh-Durham

Fri 3/7

5:41 pm-7:35 am

3 stops27h 24m

Kolkata Netaji S. Chandra

Sun 3/30

2:00 am-11:31 pm

3 stops31h 01m

$2,447

RaleighKolkata

RDU - CCU

RDUCCU

Raleigh-Durham

Sun 4/6

6:09 pm-4:45 am

2 stops25h 06m

$538

RaleighKolkata

RDU - CCU

RDUCCU

Raleigh-Durham

Thu 4/10

6:00 am-8:20 pm

2 stops28h 50m

$546

RaleighKolkata

RDU - CCU

RDUCCU

Raleigh-Durham

Thu 4/10

9:46 am-8:15 pm

3 stops48h 59m

$573

RaleighKolkata

RDU - CCU

RDUCCU

Raleigh-Durham

Thu 5/8

6:34 pm-2:20 am

2 stops22h 16m

$664

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Compare providers for flights from Raleigh 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 Raleigh to Kolkata in February.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star

*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 Raleigh-Kolkata flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Raleigh-Kolkata flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Raleigh-Kolkata flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Raleigh-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 Raleigh-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 Raleigh to Kolkata

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

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

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

Use this chart to determine the optimal time to book a round-trip flight from Raleigh to Kolkata. Price data was last updated on February 14, 2025.

To ensure you get the cheapest price possible for a flight from Raleigh 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 Raleigh to Kolkata?

Currently, September is the cheapest month in which you can book a flight from Raleigh to Kolkata (average of $989). Flying from Raleigh 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 RDU to CCU?

Find hourly flight availability from Raleigh 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.

When flying from Raleigh to Kolkata, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 20% versus 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.
KLM
7.8
Good
1,333 reviews

Entertainment

7.2

Boarding

7.8

Food

7.3

Comfort

7.7

Overall

7.8

Crew

8.4

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

KLM
7.8
Good
1,333 reviews
KLM
7.8
Good
1,333 reviews

Entertainment

7.2

Boarding

7.8

Food

7.3

Comfort

7.7

Overall

7.8

Crew

8.4

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Qatar Airways
7.4
Good
3,609 reviews
KLM
7.8
Good
1,333 reviews

Entertainment

7.2

Boarding

7.8

Food

7.3

Comfort

7.7

Overall

7.8

Crew

8.4

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Etihad Airways
7.4
Good
1,178 reviews
KLM
7.8
Good
1,333 reviews

Entertainment

7.2

Boarding

7.8

Food

7.3

Comfort

7.7

Overall

7.8

Crew

8.4

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

American Airlines
7.2
Good
10,000 reviews
KLM
7.8
Good
1,333 reviews

Entertainment

7.2

Boarding

7.8

Food

7.3

Comfort

7.7

Overall

7.8

Crew

8.4

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Lufthansa
6.7
Okay
6,984 reviews
KLM
7.8
Good
1,333 reviews

Entertainment

7.2

Boarding

7.8

Food

7.3

Comfort

7.7

Overall

7.8

Crew

8.4

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Related info for your journey

Find useful and relevant information for your journey from Raleigh 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 Raleigh to Kolkata round-trip?

    Qatar Airways, at $1,112, was found to be the cheapest airline from Raleigh to Kolkata.Alternate airlines to your destination round-trip include American Airlines and Etihad Airways. Qatar Airways is 18% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Raleigh to Kolkata one-way?

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $538. Users have also found prices from $546 and $664 on Etihad Airways and Qatar Airways, respectively.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Raleigh to Kolkata (average of $989). Flying from Raleigh 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 Raleigh to Kolkata

See prices for flight routes from nearby airports that may be better suited for you.
Charlotte to Kolkata flights
Charlotte to Bagdogra flights

Top 4 airlines flying from Raleigh to Kolkata

Discover the top 4 airlines that operate flights from Raleigh 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$1,056Average$1,141FlexibilityNo cancel feeOn-time75%
Qatar AirwaysCheapest$1,102Average$1,255FlexibilityNo cancel feeOn-time68%
American AirlinesCheapest$1,120Average$1,382FlexibilityNo cancel feeOn-time71%
LufthansaCheapest$1,171Average$1,353FlexibilityNo cancel feeOn-time76%
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