How long is the flight from Raleigh to Kolkata?

A quick flight from Raleigh to Kolkata can take about 44h 05m. Etihad Airways provides one of the quickest options available for as low as ₹ 118,562. Airlines will cover a distance of 13359 km.

In terms of precipitation, rainfall in Kolkata ranges from 7.0 - 356.0 inches per month. August is typically the wettest month, when rainfall can reach 356.0 mm. December is typically the driest time to visit Kolkata when rainfall is around 7.0 mm.

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 31.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 20.0 C).

What is the cheapest time of day to fly from RDU to CCU?

When flying from Raleigh to Kolkata, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 holiday 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.

₹ 94,603+ Cheap Flights from Raleigh to Kolkata

Cheap flight deals from Raleigh to Kolkata

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

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 15 October 2026.

Fri 23/1007:00 -

2 stops34h 25m

Sat 7/1103:20 -

2 stops29h 50m

Deal found 13/10₹ 94,603

Fri 23/1008:55 -

2 stops32h 30m

Sun 1/1121:00 -

2 stops35h 27m

Deal found 10/10₹ 99,927

Fri 13/1106:40 -

2 stops33h 15m

Wed 18/1121:00 -

2 stops51h 22m

Deal found 14/10₹ 100,498

Sat 17/1014:02 -

2 stops51h 23m

Mon 26/1021:00 -

2 stops31h 29m

Deal found 10/10₹ 101,734

Fri 16/1012:26 -

2 stops46h 34m

Thu 29/1003:20 -

2 stops47h 58m

Deal found 12/10₹ 102,779

Fri 23/1010:55 -

2 stops30h 30m

Sat 14/1121:00 -

2 stops32h 38m

Deal found 11/10₹ 102,970

Mon 26/1011:08 -

2 stops53h 17m

Wed 4/1103:25 -

2 stops31h 35m

Deal found 11/10₹ 105,347

Fri 23/1007:00 -

2 stops41h 05m

Sun 8/1120:25 -

3 stops55h 53m

Deal found 13/10₹ 107,343

Wed 11/1118:38 -

2 stops38h 47m

Wed 18/1121:00 -

2 stops51h 22m

Deal found 14/10₹ 109,245

Sun 8/1106:07 -

2 stops33h 18m

Sun 24/103:25 -

2 stops29h 59m

Deal found 14/10₹ 110,100

Sat 17/1018:45 -

2 stops39h 40m

Mon 26/1010:20 -

3 stops40h 58m

Deal found 10/10₹ 110,291

Fri 23/1011:59 -

2 stops29h 26m

Sat 14/1121:00 -

2 stops36h 10m

Deal found 14/10₹ 113,238

Find flight deals from Raleigh to Kolkata

Round-trip from	₹ 94,222
Popular in	December
Cheapest in	February
Average price	₹ 120,274

Etihad Airways
20/1-15/3
4 total stops
58h 19m total
Raleigh to Kolkata

Search Deals

Highest demand for flights based on searches. 12% potential increase in price (₹ 1,673,063 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 6% potential price decrease (₹ 730,797 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

RaleighKolkata

RDU Raleigh-Durham - CCU Kolkata Netaji S. Chandra

RDUCCU

Raleigh-Durham

Fri 6/11

13:20-19:55

2 stops44h 05m

Kolkata Netaji S. Chandra

Mon 16/11

21:00-18:58

2 stops32h 28m

₹ 118,562

RaleighKolkata

RDU Raleigh-Durham - CCU Kolkata Netaji S. Chandra

RDUCCU

Raleigh-Durham

Fri 6/11

13:20-19:55

2 stops44h 05m

Kolkata Netaji S. Chandra

Sun 15/11

21:00-21:56

2 stops35h 26m

₹ 118,943

RaleighKolkata

RDU Raleigh-Durham - CCU Kolkata Netaji S. Chandra

RDUCCU

Raleigh-Durham

Thu 26/11

10:35-19:55

2 stops22h 50m

Kolkata Netaji S. Chandra

Wed 24/2

21:00-23:08

2 stops36h 38m

₹ 120,084

RaleighKolkata

RDU Raleigh-Durham - CCU Kolkata Netaji S. Chandra

RDUCCU

Raleigh-Durham

Sat 5/12

06:00-19:55

2 stops27h 25m

Kolkata Netaji S. Chandra

Thu 25/2

03:20-15:19

2 stops46h 29m

₹ 122,746

RaleighKolkata

RDU Raleigh-Durham - CCU Kolkata Netaji S. Chandra

RDUCCU

Raleigh-Durham

Mon 7/12

11:12-23:45

2 stops26h 03m

Kolkata Netaji S. Chandra

Wed 3/3

21:00-23:08

2 stops36h 38m

₹ 122,746

RaleighKolkata

RDU Raleigh-Durham - CCU Kolkata Netaji S. Chandra

RDUCCU

Raleigh-Durham

Fri 4/12

06:00-02:25

2 stops33h 55m

Kolkata Netaji S. Chandra

Sat 27/2

03:20-15:19

2 stops46h 29m

₹ 122,746

RaleighKolkata

RDU Raleigh-Durham - CCU Kolkata Netaji S. Chandra

RDUCCU

Raleigh-Durham

Sat 5/12

06:00-19:55

2 stops27h 25m

Kolkata Netaji S. Chandra

Sat 27/2

21:00-15:19

2 stops28h 49m

₹ 122,746

RaleighKolkata

RDU Raleigh-Durham - CCU Kolkata Netaji S. Chandra

RDUCCU

Raleigh-Durham

Sun 6/12

06:00-19:55

2 stops27h 25m

Kolkata Netaji S. Chandra

Wed 3/3

21:00-23:23

2 stops36h 53m

₹ 122,746

RaleighKolkata

RDU Raleigh-Durham - CCU Kolkata Netaji S. Chandra

RDUCCU

Raleigh-Durham

Sat 5/12

06:00-19:55

2 stops27h 25m

Kolkata Netaji S. Chandra

Mon 1/3

21:00-15:19

2 stops28h 49m

₹ 122,746

Fastest return journey

RaleighKolkata

RDU Raleigh-Durham - CCU Kolkata Netaji S. Chandra

RDUCCU

Raleigh-Durham

Fri 4/12

11:12-19:55

2 stops22h 13m

Kolkata Netaji S. Chandra

Mon 1/3

03:20-23:08

2 stops30h 18m

₹ 122,746

Flights are sorted by cheapest return flights first.

Deals found on 13/10

Sorted by cheapest first

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.

RDU-CCU

Estimated return 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 Raleigh to Kolkata

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

Currently, February is the cheapest month in which you can book a flight from Raleigh to Kolkata (average of ₹ 101,448). Flying from Raleigh to Kolkata in December is currently the most expensive (average of ₹ 212,214). 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.

How much does it cost for a return flight from Raleigh to Kolkata?

Airfare is below average for this route at the moment.

Raleigh to Kolkata flights typically cost between ₹ 111,717 and ₹ 142,237 in January.
The cheapest return price found within the last 5 days was ₹ 94,222 on Etihad Airways (20 Jan–15 Mar).

Related info for your journey

How long is the flight from Raleigh to Kolkata?
A quick flight from Raleigh to Kolkata can take about 44h 05m. Etihad Airways provides one of the quickest options available for as low as ₹ 118,562. Airlines will cover a distance of 13359 km.
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 holiday 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, February is the cheapest month in which you can book a flight from Raleigh to Kolkata (average of ₹ 101,448). Flying from Raleigh to Kolkata in December is currently the most expensive (average of ₹ 212,214). 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.

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Can Cheapflights find flights from Raleigh to Kolkata with no change fees?

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Cheap flights from Raleigh to Kolkata from ₹ 94,603

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Raleigh to Kolkata

Cheapest flights from Raleigh to KolkataExplore 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 15 October 2026.

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 15 October 2026.

Best flights from Raleigh to KolkataDiscover carefully curated flight deals from Raleigh to Kolkata that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 October 2026.

Discover carefully curated flight deals from Raleigh to Kolkata that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 October 2026.

Last-minute flights from Raleigh to KolkataDiscover last-minute flight deals from Raleigh to Kolkata. Data last updated 15 October 2026 and is based on user searches.

Discover last-minute flight deals from Raleigh to Kolkata. Data last updated 15 October 2026 and is based on user searches.

Find flight deals from Raleigh to Kolkata

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Use the filters below to find and compare flights from Raleigh to Kolkata that are best for you.

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.

Cheapflights Insights

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

How much does it cost for a return flight from Raleigh to Kolkata?

Airfare is below average for this route at the moment.

Raleigh to Kolkata flights typically cost between ₹ 111,717 and ₹ 142,237 in January.The cheapest return price found within the last 5 days was ₹ 94,222 on Etihad Airways (20 Jan–15 Mar).

Related info for your journey

How long is the flight from Raleigh to Kolkata?

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

How can I find direct flights from Raleigh to Kolkata?

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

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Raleigh to Kolkata

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Complete your trip

Complete your trip to Kolkata by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to West Bengal

Book a non-stop flight to one of these other cities located in West Bengal.

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Other flights to Kolkata

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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 15 October 2026.

Best flights from Raleigh to Kolkata
Discover carefully curated flight deals from Raleigh to Kolkata that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 October 2026.

Last-minute flights from Raleigh to Kolkata
Discover last-minute flight deals from Raleigh to Kolkata. Data last updated 15 October 2026 and is based on user searches.

Raleigh to Kolkata flights typically cost between ₹ 111,717 and ₹ 142,237 in January.
The cheapest return price found within the last 5 days was ₹ 94,222 on Etihad Airways (20 Jan–15 Mar).