Find flights
When to book
FAQs

Cheap flights from Raleigh to Kolkata from ₹ 86,860

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — CCU
3 Dec — 10 Dec1
1 adult
1 adult, Economy, 0 bags

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 3 November 2025.

Round-trip from

₹ 86,860

Popular in

December

Cheapest in

October

Average price

₹ 107,491
Etihad Airways
  • Etihad Airways
  • 30/4-4/5
  • 4 total stops
  • 66h 04m total
  • Raleigh to Kolkata
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (₹ 704,186 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (₹ 384,890 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Find flight deals from Raleigh to Kolkata

Enter your travel dates to find the best prices.

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 3 November 2025.

Mon 17/1107:00RDU - CCU
2 stops26h 30mEtihad Airways
Fri 12/1220:55CCU - RDU
2 stops31h 59mEtihad Airways
Deal found 1/11₹ 88,100
Tue 11/1106:00RDU - CCU
2 stops24h 20mAir India
Wed 3/1200:30CCU - RDU
2 stops55h 51mAir India
Deal found 2/11₹ 89,074
Tue 18/1110:53RDU - CCU
2 stops48h 47mAir India
Wed 10/1210:30CCU - RDU
2 stops45h 51mAir India
Deal found 1/11₹ 89,517
Tue 11/1106:00RDU - CCU
2 stops27h 25mAir India
Wed 10/1200:30CCU - RDU
2 stops55h 51mAir India
Deal found 2/11₹ 91,996
Tue 11/1117:53RDU - CCU
2 stops45h 32mQatar Airways
Wed 3/1203:25CCU - RDU
2 stops29h 53mQatar Airways
Deal found 1/11₹ 96,157
Mon 17/1110:45RDU - CCU
2 stops29h 25mEtihad Airways
Mon 8/1220:55CCU - RDU
2 stops29h 50mEtihad Airways
Deal found 1/11₹ 99,256
Thu 13/1113:00RDU - CCU
2 stops29h 10mAmerican Airlines
Tue 9/1218:00CCU - RDU
2 stops33h 48mAmerican Airlines
Deal found 1/11₹ 99,699
Tue 30/1208:31RDU - CCU
2 stops30h 54mQatar Airways
Mon 19/103:25CCU - RDU
2 stops31h 04mQatar Airways
Deal found 2/11₹ 99,788
Tue 30/1208:31RDU - CCU
2 stops30h 54mQatar Airways
Sun 18/103:25CCU - RDU
2 stops52h 42mQatar Airways
Deal found 2/11₹ 100,053
Thu 27/1119:50RDU - CCU
2 stops43h 35mQatar Airways
Thu 18/1203:25CCU - RDU
2 stops30h 59mQatar Airways
Deal found 2/11₹ 100,407

Cheapflights Fare Finder

 
Customise 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 454,620 searches. Data last updated 3 November 2025.
Use the filters below to find and compare flights from Raleigh to Kolkata that are best for you.

Fly from

Raleigh

Fly to

Kolkata

Route

Depart

Return

Price

RaleighKolkata

RDU - CCU

RDUCCU

Raleigh-Durham

Thu 12/2

06:15-20:00

2 stops27h 15m

Kolkata Netaji S. Chandra

Mon 23/2

03:35-16:09

2 stops47h 04m

₹ 86,860

RaleighKolkata

RDU - CCU

RDUCCU

Raleigh-Durham

Fri 16/1

10:30-02:40

2 stops29h 40m

Kolkata Netaji S. Chandra

Sun 8/2

20:55-17:24

2 stops30h 59m

₹ 86,860

RaleighKolkata

RDU - CCU

RDUCCU

Raleigh-Durham

Thu 30/4

16:25-02:50

2 stops24h 55m

Kolkata Netaji S. Chandra

Mon 4/5

21:15-19:34

2 stops31h 49m

₹ 86,860

RaleighKolkata

RDU - CCU

RDUCCU

Raleigh-Durham

Mon 17/11

07:00-20:00

2 stops26h 30m

Kolkata Netaji S. Chandra

Thu 11/12

03:35-18:12

2 stops25h 07m

₹ 88,100

RaleighKolkata

RDU - CCU

RDUCCU

Raleigh-Durham

Thu 12/2

06:15-04:15

2 stops35h 30m

Kolkata Netaji S. Chandra

Tue 24/2

15:10-14:46

2 stops34h 06m

₹ 90,933

RaleighKolkata

RDU - CCU

RDUCCU

Raleigh-Durham

Mon 19/1

11:38-01:55

2 stops27h 47m

Kolkata Netaji S. Chandra

Wed 21/1

03:25-23:59

2 stops31h 04m

₹ 94,564

RaleighKolkata

RDU - CCU

RDUCCU

Raleigh-Durham

Thu 30/4

16:27-02:20

2 stops24h 23m

Kolkata Netaji S. Chandra

Sun 3/5

03:50-21:33

2 stops27h 13m

₹ 100,673

Flights are sorted by cheapest return flights first.

Deals found on 1/11

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 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

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

Use this chart to determine the optimal time to book a return flight from Raleigh to Kolkata. Price data was last updated on 31 October 2025.

The best time to book flights from Raleigh to Kolkata is 51 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, March is the cheapest month in which you can book a flight from Raleigh to Kolkata (average of ₹ 87,126). Flying from Raleigh to Kolkata in August is currently the most expensive (average of ₹ 158,757). 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?

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.

  • How long is the flight from Raleigh to Kolkata?

    A quick flight from Raleigh to Kolkata can take about 27h 15m. Etihad Airways provides one of the quickest options available for as low as ₹ 86,860. 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, March is the cheapest month in which you can book a flight from Raleigh to Kolkata (average of ₹ 87,126). Flying from Raleigh to Kolkata in August is currently the most expensive (average of ₹ 158,757). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Complete your trip

Complete your trip to Kolkata by adding a car rental and/or hotel reservation to your travel itinerary.
Kolkata car hire
Kolkata Netaji S. Chandra Airport car hire

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Raleigh to Kolkata?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Kolkata from Raleigh today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Raleigh to Kolkata?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Kolkata from Raleigh.

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

Yes! Cheapflights helps users easily find flights from Raleigh to Kolkata with no change fees.

Can Cheapflights notify me if prices for flights from Raleigh to Kolkata become cheaper?

Not ready to book yet? You can track prices for flights from Raleigh to Kolkata on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.