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Cheap Flights from Raleigh / Durham (RDU) to Kolkata (CCU)

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Flight deals from Raleigh / Durham to Kolkata

Looking for a cheap last-minute deal or the best return flight from Raleigh / Durham to Kolkata? Find the lowest prices on one-way and return tickets right here.
Kolkata.£793 per passenger.Departing Sun, 7 Sep, returning Sun, 21 Sep.Return flight with Spirit Airlines and Akasa Air.Outbound indirect flight with Spirit Airlines, departs from Raleigh / Durham on Sun, 7 Sep, arriving in Kolkata.Inbound indirect flight with Akasa Air, departs from Kolkata on Sun, 21 Sep, arriving in Raleigh / Durham.Price includes taxes and charges.From £793, select.
Sun, 7 SepRDU - CCU with Spirit Airlines
1 stop
Sun, 21 SepCCU - RDU with Akasa Air
1 stop
from £793
Kolkata.£890 per passenger.Departing Wed, 23 Jul, returning Wed, 30 Jul.Return flight with jetBlue and Air India.Outbound indirect flight with jetBlue, departs from Raleigh / Durham on Wed, 23 Jul, arriving in Kolkata.Inbound indirect flight with Air India, departs from Kolkata on Wed, 30 Jul, arriving in Raleigh / Durham.Price includes taxes and charges.From £890, select.
Wed, 23 JulRDU - CCU with jetBlue
1 stop
Wed, 30 JulCCU - RDU with Air India
1 stop
from £890
Kolkata.£984 per passenger.Departing Fri, 25 Jul, returning Fri, 1 Aug.Return flight with Etihad Airways.Outbound indirect flight with Etihad Airways, departs from Raleigh / Durham on Fri, 25 Jul, arriving in Kolkata.Inbound indirect flight with Etihad Airways, departs from Kolkata on Fri, 1 Aug, arriving in Raleigh / Durham.Price includes taxes and charges.From £984, select.
Fri, 25 JulRDU - CCU with Etihad Airways
1 stop
Fri, 1 AugCCU - RDU with Etihad Airways
1 stop
from £984
Kolkata.£1,122 per passenger.Departing Thu, 4 Dec, returning Thu, 15 Jan.Return flight with Etihad Airways.Outbound indirect flight with Etihad Airways, departs from Raleigh / Durham on Thu, 4 Dec, arriving in Kolkata.Inbound indirect flight with Etihad Airways, departs from Kolkata on Thu, 15 Jan, arriving in Raleigh / Durham.Price includes taxes and charges.From £1,122, select.
Thu, 4 DecRDU - CCU with Etihad Airways
1 stop
Thu, 15 JanCCU - RDU with Etihad Airways
1 stop
from £1,122
Kolkata.£1,177 per passenger.Departing Mon, 23 Jun, returning Mon, 30 Jun.Return flight with Spirit Airlines and Air India.Outbound indirect flight with Spirit Airlines, departs from Raleigh / Durham on Mon, 23 Jun, arriving in Kolkata.Inbound indirect flight with Air India, departs from Kolkata on Mon, 30 Jun, arriving in Raleigh / Durham.Price includes taxes and charges.From £1,177, select.
Mon, 23 JunRDU - CCU with Spirit Airlines
1 stop
Mon, 30 JunCCU - RDU with Air India
1 stop
from £1,177
Kolkata.£1,189 per passenger.Departing Sun, 29 Jun, returning Sun, 13 Jul.Return flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from Raleigh / Durham on Sun, 29 Jun, arriving in Kolkata.Inbound indirect flight with Qatar Airways, departs from Kolkata on Sun, 13 Jul, arriving in Raleigh / Durham.Price includes taxes and charges.From £1,189, select.
Sun, 29 JunRDU - CCU with Qatar Airways
1 stop
Sun, 13 JulCCU - RDU with Qatar Airways
1 stop
from £1,189
How did we find these deals? The deals you see here are the lowest prices for flight tickets from Raleigh / Durham to Kolkata found in the last 4 days, and are subject to change and availability.

The cheapest month to fly from Raleigh / Durham Airport to Kolkata Airport

We’re always keeping an eye on fares, to help you find the lowest one in seconds. Check out the Raleigh / Durham Airport to Kolkata Airport flight prices forecast over the next 12 months.
Jun
from £1,177
Jul
from £890
Aug
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Sep
from £793
Oct
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Nov
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Dec
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Jan
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Feb
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Mar
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Apr
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May
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Cheapest month:September
Most expensive month:June

Raleigh / Durham to Kolkata: Alternative routes

Compare routes from Raleigh / Durham to Kolkata below. You may find an airport to fly into that's cheaper, faster, or easier than Kolkata.

Durham to Kolkata: Flight information

The things to know before you go.
Cheapest flight found£793
Cheapest month to flySeptember

Finding cheap flights from Raleigh / Durham to Kolkata: Frequently asked questions

The best price we found for a return flight from Raleigh / Durham to Kolkata is £793. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Raleigh / Durham to Kolkata. But we found flights with one or more stops from £793.
As of June 2025, there are no flights flying from Raleigh / Durham to Kolkata.
The cheapest month to fly from Raleigh / Durham to Kolkata is usually June 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Raleigh / Durham Airport to Kolkata Airport on Sunday, 7 September 2025.
No airlines currently offer direct flights between Raleigh / Durham Airport and Kolkata Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Kolkata but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Kolkata is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Spirit Airlines offers the cheapest flight tickets to Kolkata.

Travelling from Raleigh-Durham International Airport (RDU) to Netaji Subhas Chandra Bose Airport (CCU): what you need to know

  • The timezone in Kolkata is UTC+5:30, which is nine hours 30 minutes ahead of Durham.

  • Arrive at the airport on time so you don't miss your RDU to CCU flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid the stress of rushing.

  • Be prepared for longer queues in popular months like July. Arriving up to four hours ahead of an international flight and two hours for domestic departures is a good idea.

How to find the cheapest flights from Raleigh-Durham International Airport (RDU) to Netaji Subhas Chandra Bose Airport (CCU)

  • £530 is the lowest price for a one-way Raleigh-Durham International Airport to Netaji Subhas Chandra Bose Airport flight. A return flight starts from £793. These fares may change based on demand and availability.

  • It's usually best to book in advance if you want to find cheap tickets from RDU to CCU. That's because airlines adjust prices based on demand, which tends to rise closer to the date of departure.

  • Getting cheap flights from Raleigh-Durham International Airport to Netaji Subhas Chandra Bose Airport is more likely if you can be flexible with your trip dates. Use the 'Whole month' function to see the lowest prices across every month and score a great deal.

  • Save time searching for cheap flights from RDU to CCU by creating a Price Alert. You'll receive an email or notification through the app when a lower fare pops up.

  • Choose your ideal departure and arrival times, number of stops and airlines with the filters. Or sort your results by 'Cheapest' to find the best deals on flights from Raleigh-Durham International Airport to Netaji Subhas Chandra Bose Airport.

Handy information about Raleigh-Durham International Airport (RDU)

  • Raleigh-Durham International Airport gets high marks for on-time performance. 80.09% of flights that depart RDU reach their destination on time.

  • To reach Raleigh-Durham International Airport from central Durham, it'll take around 20 minutes by car. This depends on traffic, however. It's approximately 14 miles from the airport to the city centre.

  • Planning to catch public transport? You can expect a journey time of around 1 hour 10 minutes.

  • Catching an early flight from Raleigh-Durham International Airport to Netaji Subhas Chandra Bose Airport? Avoid rushing to the terminal (and sneak in some extra snooze time) by picking one of these stays close to RDU:

    • DoubleTree by Hilton Raleigh - Durham Airport at Research Triangle Park

    • Wingate by Wyndham Raleigh Durham / Airport

    • Hyatt House Raleigh/Rdu/Brier Creek

Arriving at Netaji Subhas Chandra Bose Airport (CCU)

  • If you're landing on a late Raleigh-Durham International Airport to Netaji Subhas Chandra Bose Airport flight, nothing tops the convenience of staying near the terminal. Collect your bags from the carousel and then be showered and relaxing not long after at one of these options near CCU:

    • Holiday Inn Kolkata Airport, an IHG Hotel

    • Holiday Inn Express Kolkata Airport

    • Taj City Centre New Town Kolkata

  • Grab a Netaji Subhas Chandra Bose Airport rental car and visit the lesser-known spots that'll make your trip unforgettable. Europcar and Avis can hook you up with a set of wheels for your travels through Kolkata and beyond.

  • For the lowest price, reserve your ride from Netaji Subhas Chandra Bose Airport about four weeks before your trip.

Getting from Netaji Subhas Chandra Bose Airport (CCU) to central Kolkata

  • Netaji Subhas Chandra Bose Airport to the centre of Kolkata has a drive time of around 40 minutes. It's approximately 10 miles away.

  • If you're using public transport, expect a journey time of about 55 minutes.

When to fly to Netaji Subhas Chandra Bose Airport (CCU)

  • It's time to pick your trip dates for your flight from Raleigh-Durham International Airport to Netaji Subhas Chandra Bose Airport. July is the busiest month to visit Kolkata. If you prefer a quieter vibe, go in April.

  • Book your flight from Raleigh-Durham International Airport to Netaji Subhas Chandra Bose Airport for April if you'd like to visit Kolkata during its warmest month. You can expect temperatures of between 24ºC (75ºF) and 42ºC (108ºF).

  • January sees average temperatures of between 15ºC (59ºF) and 29ºC (84ºF). Look for cheap tickets from RDU to CCU sometime then if you want to travel in cooler conditions.

Explore more of India

  • Kolkata is easy to fall in love with, but there are so many other parts of India you'll want to see. Around 290 miles north-west of Kolkata, a trip to Patna will fill your itinerary to the brim. Start with popular sights like Mahatma Gandhi Setu, Bihar Museum and Golghar.

  • Around 200 miles west of Kolkata, Ranchi is another essential stop in India. Experience major highlights starting with Rock Garden, Jagannath Temple and Deer Park.

Plan the rest of your trip from Durham to Kolkata

  • Car hire from Kolkata
  • Hotels in Kolkata

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.

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