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Cheap flights from Washington, D.C. Reagan-National Airport to Kolkata from ₹ 70,670

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 11/11. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — CCU
17 Jun — 24 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Reagan-National to Kolkata

Enter your travel dates to find the best prices.

Cheapest flights from Reagan-National to Kolkata
Explore the most affordable flight options available from Reagan-National to Kolkata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 May 2026.

Wed 9/906:30
DCA
-
CCU
2 stops29h 20m
Multiple Airlines
Wed 21/1020:35
CCU
-
DCA
2 stops35h 54m
Multiple Airlines
Deal found 14/5₹ 117,752
Thu 10/906:30
DCA
-
CCU
2 stops26h 35m
Multiple Airlines
Wed 21/1020:35
CCU
-
DCA
2 stops35h 54m
Multiple Airlines
Deal found 15/5₹ 120,149
Wed 9/917:15
DCA
-
CCU
2 stops23h 45m
Qatar Airways
Wed 21/1004:00
CCU
-
DCA
2 stops24h 45m
Qatar Airways
Deal found 13/5₹ 120,532
Wed 9/917:15
DCA
-
CCU
2 stops23h 45m
Qatar Airways
Wed 23/904:00
CCU
-
DCA
2 stops24h 50m
Qatar Airways
Deal found 14/5₹ 121,779
Thu 10/919:22
DCA
-
CCU
2 stops21h 38m
Qatar Airways
Wed 21/1004:00
CCU
-
DCA
2 stops26h 30m
Qatar Airways
Deal found 13/5₹ 123,888
Fri 11/918:00
DCA
-
CCU
2 stops23h 00m
Qatar Airways
Wed 21/1004:00
CCU
-
DCA
2 stops24h 46m
Qatar Airways
Deal found 15/5₹ 124,368
Thu 8/1006:30
DCA
-
CCU
2 stops34h 30m
Qatar Airways
Sun 25/1003:25
CCU
-
DCA
2 stops25h 20m
Qatar Airways
Deal found 18/5₹ 124,847
Tue 8/918:23
DCA
-
CCU
2 stops22h 37m
Qatar Airways
Wed 23/904:00
CCU
-
DCA
2 stops26h 30m
Qatar Airways
Deal found 14/5₹ 125,039
Tue 29/1216:30
DCA
-
CCU
2 stops22h 55m
Qatar Airways
Mon 25/103:25
CCU
-
DCA
2 stops26h 01m
Qatar Airways
Deal found 16/5₹ 126,957
Thu 10/919:22
DCA
-
CCU
2 stops21h 38m
Qatar Airways
Thu 22/1004:00
CCU
-
DCA
2 stops28h 27m
Qatar Airways
Deal found 13/5₹ 127,245
Wed 23/919:00
DCA
-
CCU
2 stops22h 00m
Qatar Airways
Thu 8/1004:00
CCU
-
DCA
2 stops28h 29m
Qatar Airways
Deal found 14/5₹ 127,628
Fri 11/918:00
DCA
-
CCU
2 stops23h 00m
Qatar Airways
Thu 22/1004:00
CCU
-
DCA
2 stops28h 27m
Qatar Airways
Deal found 15/5₹ 127,724

Find flight deals from Reagan-National to Kolkata

Discover tips and strategies to find the most affordable flight options for your journey from Reagan-National (DCA) 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 18 May 2026.

Round-trip from

₹ 117,752

One-way from

₹ 70,670

Popular in

December

Cheapest in

August

Average price

₹ 108,354
9/9-21/10
  • 9/9-21/10
  • 4 total stops
  • 65h 14m total
  • Washington, D.C. to Kolkata
Search Deals
11/11
  • 11/11
  • 2 total stops
  • 25h 40m total
  • Washington, D.C. to Kolkata
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (₹ 1,266,539 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (₹ 381,598 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Reagan-National 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 18 May 2026.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Kolkata that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Washington, D.C.Kolkata

DCA - CCU

DCACCU

Washington, D.C. Reagan-National

Wed 9/9

17:15-02:30

2 stops23h 45m

Kolkata Netaji S. Chandra

Wed 21/10

04:00-19:15

2 stops24h 45m

₹ 120,532

Washington, D.C.Kolkata

DCA - CCU

DCACCU

Washington, D.C. Reagan-National

Wed 9/9

19:00-02:30

2 stops22h 00m

Kolkata Netaji S. Chandra

Tue 20/10

04:00-21:00

2 stops26h 30m

₹ 120,532
Fastest return journey

Washington, D.C.Kolkata

DCA - CCU

DCACCU

Washington, D.C. Reagan-National

Tue 8/9

18:23-02:30

2 stops22h 37m

Kolkata Netaji S. Chandra

Tue 20/10

04:00-19:15

2 stops24h 45m

₹ 123,888

Washington, D.C.Kolkata

DCA - CCU

DCACCU

Washington, D.C. Reagan-National

Thu 8/10

06:30-02:30

2 stops34h 30m

Kolkata Netaji S. Chandra

Sun 25/10

03:25-19:15

2 stops25h 20m

₹ 124,847

Washington, D.C.Kolkata

DCA - CCU

DCACCU

Washington, D.C. Reagan-National

Tue 8/9

18:23-02:30

2 stops22h 37m

Kolkata Netaji S. Chandra

Thu 22/10

04:00-22:59

2 stops28h 29m

₹ 127,245

Washington, D.C.Kolkata

DCA - CCU

DCACCU

Washington, D.C. Reagan-National

Tue 8/9

17:10-08:10

2 stops29h 30m

Kolkata Netaji S. Chandra

Fri 23/10

20:55-22:26

2 stops35h 01m

₹ 138,176

Washington, D.C.Kolkata

DCA - CCU

DCACCU

Washington, D.C. Reagan-National

Tue 8/9

17:10-08:10

2 stops29h 30m

Kolkata Netaji S. Chandra

Mon 19/10

09:50-22:26

2 stops46h 06m

₹ 138,176

Washington, D.C.Kolkata

DCA - CCU

DCACCU

Washington, D.C. Reagan-National

Fri 11/9

17:10-19:15

2 stops40h 35m

Kolkata Netaji S. Chandra

Fri 23/10

09:50-22:26

2 stops46h 06m

₹ 142,970

Washington, D.C.Kolkata

DCA - CCU

DCACCU

Washington, D.C. Reagan-National

Sat 12/9

17:10-08:10

2 stops29h 30m

Kolkata Netaji S. Chandra

Mon 19/10

09:50-22:26

2 stops46h 06m

₹ 142,970

Washington, D.C.Kolkata

DCA - CCU

DCACCU

Washington, D.C. Reagan-National

Fri 11/9

17:10-19:15

2 stops40h 35m

Kolkata Netaji S. Chandra

Mon 19/10

09:50-22:26

2 stops46h 06m

₹ 142,970

Flights are sorted by cheapest return flights first.

Deals found on 15/5

Showing 1-10 of 23 resultsSorted by cheapest first
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Best time to book a flight from Reagan-National to Kolkata

Have a flexible travel schedule? Discover the best time to fly to Kolkata from Reagan-National 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.

Related info for your journey

Find useful and relevant information for your journey from Reagan-National 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 Washington, D.C. Reagan-National?

    Located just 13.4 km from the city centre, Kolkata Netaji S. Chandra is the airport most travellers will use when flying to Kolkata from Washington, D.C. Reagan-National. Booking flights from Washington, D.C. Reagan-National to Netaji S. Chandra (CCU) should be relatively easy as there are 0 daily inbound flights from Washington, D.C. Reagan-National from 0 different airlines.

  • How long is the flight from Washington, D.C. Reagan-National Airport to Kolkata?

    Departing from Washington, D.C. Reagan-National Airport to Kolkata will take you 23h 45m. The distance from Washington, D.C. Reagan-National Airport to Kolkata is about 13002 km.

  • Can I find deals for flights from Reagan-National to Kolkata that include hotel bookings?

    Yes. In addition to deals on Reagan-National to Kolkata flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Reagan-National to Kolkata?

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

  • Can I find deals for business class flights from Reagan-National to Kolkata?

    Yes. Cheapflights offers flight deals from Reagan-National 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.

See more FAQs

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Alternative routes for Reagan-National to Kolkata

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Fly with Cheapflights

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How does Cheapflights help users find flights from Reagan-National to Kolkata?

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Why should you use Cheapflights to find cheap flight tickets from Reagan-National to Kolkata?

Cheapflights helps you find that perfect flight to Kolkata from Reagan-National by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Reagan-National to Kolkata with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Reagan-National to Kolkata, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Reagan-National to Kolkata become cheaper?

Yes! Start tracking prices for Reagan-National to Kolkata flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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