$368.6 - Flight tickets from Washington(IAD) to Kolkata(CCU)
Airline
03:35 PM on Mar 28, 2026 IAD
1 Stop {AUH} | Trip Duration: 19 hr 15 min
08:20 PM on Mar 29, 2026 CCU
Etihad Airways 6 / 222

Book flights from IAD to CCU at 03:35 PM with Etihad Airways on Mar 28, 2026

$368.6
Airline
03:35 PM on Mar 28, 2026 IAD
1 Stop {AUH} | Trip Duration: 19 hr 15 min
08:20 PM on Mar 29, 2026 CCU
Etihad Airways 6 / 222

Book flights from IAD to CCU at 03:35 PM with Etihad Airways on Mar 28, 2026

$575.61
Airline
03:35 PM on Mar 28, 2026 IAD
1 Stop {AUH} | Trip Duration: 19 hr 15 min
08:20 PM on Mar 29, 2026 CCU
Etihad Airways 6 / 222

Book flights from IAD to CCU at 03:35 PM with Etihad Airways on Mar 28, 2026

$677.95
Airline
03:35 PM on Mar 28, 2026 IAD
1 Stop {AUH} | Trip Duration: 19 hr 15 min
08:20 PM on Mar 29, 2026 CCU
Etihad Airways 6 / 222

Book flights from IAD to CCU at 03:35 PM with Etihad Airways on Mar 28, 2026

$688.20
Airline
09:05 PM on Mar 28, 2026 IAD
1 Stop {DOH} | Trip Duration: 19 hr 55 min
02:30 AM on Mar 30, 2026 CCU
Qatar Airways 708 / 540

Book flights from IAD to CCU at 09:05 PM with Qatar Airways on Mar 28, 2026

$692.10
Airline Airline
09:05 PM on Mar 28, 2026 IAD
2 Stops {DOH | DAC} | Trip Duration: 35 hr 10 min
05:45 PM on Mar 30, 2026 CCU
Qatar Airways 708 / 638 | Biman Bangladesh Airlines 395

Book flights from IAD to CCU at 09:05 PM with Qatar Airways on Mar 28, 2026

$711.70
Airline
09:05 PM on Mar 28, 2026 IAD
1 Stop {DOH} | Trip Duration: 19 hr 55 min
02:30 AM on Mar 30, 2026 CCU
Qatar Airways 708 / 540

Book flights from IAD to CCU at 09:05 PM with Qatar Airways on Mar 28, 2026

$712.00
Airline Airline
09:05 PM on Mar 28, 2026 IAD
2 Stops {DOH | DAC} | Trip Duration: 35 hr 10 min
05:45 PM on Mar 30, 2026 CCU
Qatar Airways 708 / 640 | Biman Bangladesh Airlines 395

Book flights from IAD to CCU at 09:05 PM with Qatar Airways on Mar 28, 2026

$720.60
Airline
09:45 PM on Mar 28, 2026 IAD
2 Stops {IST | DEL} | Trip Duration: 27 hr 30 min
10:45 AM on Mar 30, 2026 CCU
Flight 7801 operated by IndiGo Turkish Airlines 8 / 716 / 7801

Book flights from IAD to CCU at 09:45 PM with Turkish Airlines on Mar 28, 2026

$721.25
Hurry! Only 4 seats left at this fare
Airline
09:45 PM on Mar 28, 2026 IAD
2 Stops {IST | DEL} | Trip Duration: 27 hr 30 min
10:45 AM on Mar 30, 2026 CCU
Flight 7801 operated by IndiGo Turkish Airlines 8 / 716 / 7801

Book flights from IAD to CCU at 09:45 PM with Turkish Airlines on Mar 28, 2026

$724.10
Hurry! Only 4 seats left at this fare
Airline
02:30 PM on Mar 28, 2026 IAD
2 Stops {IST | DEL} | Trip Duration: 34 hr 45 min
10:45 AM on Mar 30, 2026 CCU
Flight 7752 operated by IndiGo | Flight 7801 operated by IndiGo Turkish Airlines 188 / 7752 / 7801

Book flights from IAD to CCU at 02:30 PM with Turkish Airlines on Mar 28, 2026

$733.50
Hurry! Only 4 seats left at this fare
Airline
02:30 PM on Mar 28, 2026 IAD
2 Stops {IST | DEL} | Trip Duration: 36 hr 15 min
12:15 PM on Mar 30, 2026 CCU
Flight 7752 operated by IndiGo | Flight 7802 operated by IndiGo Turkish Airlines 188 / 7752 / 7802

Book flights from IAD to CCU at 02:30 PM with Turkish Airlines on Mar 28, 2026

$788.45
Hurry! Only 4 seats left at this fare
Airline
11:15 AM on Mar 28, 2026 IAD
1 Stop {DXB} | Trip Duration: 22 hr 30 min
07:15 PM on Mar 29, 2026 CCU
Emirates 232 / 572

Book flights from IAD to CCU at 11:15 AM with Emirates on Mar 28, 2026

$814.70
Hurry! Only 0 seats left at this fare
Airline
11:15 AM on Mar 28, 2026 IAD
1 Stop {DXB} | Trip Duration: 27 hr 45 min
12:30 AM on Mar 30, 2026 CCU
Flight 2260 operated by Flydubai Emirates 232 / 2260

Book flights from IAD to CCU at 11:15 AM with Emirates on Mar 28, 2026

$839.70
Airline
11:15 AM on Mar 28, 2026 IAD
1 Stop {DXB} | Trip Duration: 27 hr 45 min
12:30 AM on Mar 30, 2026 CCU
Flight 2260 operated by Flydubai Emirates 232 / 2260

Book flights from IAD to CCU at 11:15 AM with Emirates on Mar 28, 2026

$857.95
Airline
11:15 AM on Mar 28, 2026 IAD
1 Stop {DXB} | Trip Duration: 27 hr 45 min
12:30 AM on Mar 30, 2026 CCU
Flight 2260 operated by Flydubai Emirates 232 / 2260

Book flights from IAD to CCU at 11:15 AM with Emirates on Mar 28, 2026

$869.80
Airline Airline
06:00 AM on Mar 28, 2026 IAD
2 Stops {EWR | DEL} | Trip Duration: 29 hr 45 min
09:15 PM on Mar 29, 2026 CCU
United Airlines 2669 | Air India 106 / 2709

Book flights from IAD to CCU at 06:00 AM with Air India on Mar 28, 2026

$879.75
Airline Airline
06:00 AM on Mar 28, 2026 IAD
2 Stops {EWR | DEL} | Trip Duration: 36 hr 45 min
04:15 AM on Mar 30, 2026 CCU
United Airlines 2669 | Air India 106 / 2702

Book flights from IAD to CCU at 06:00 AM with Air India on Mar 28, 2026

$906.70
Hurry! Only 4 seats left at this fare
Airline Airline
06:00 AM on Mar 28, 2026 IAD
2 Stops {EWR | DEL} | Trip Duration: 29 hr 45 min
09:15 PM on Mar 29, 2026 CCU
United Airlines 2669 | Air India 106 / 2709

Book flights from IAD to CCU at 06:00 AM with Air India on Mar 28, 2026

$917.50
Hurry! Only 4 seats left at this fare
Airline Airline
10:30 PM on Mar 28, 2026 IAD
2 Stops {EWR | BOM} | Trip Duration: 40 hr 35 min
12:35 AM on Mar 31, 2026 CCU
United Airlines 1997 | Air India 144 / 2643

Book flights from IAD to CCU at 10:30 PM with Air India on Mar 28, 2026

$922.50
Hurry! Only 4 seats left at this fare
Airline Airline Airline
05:46 PM on Mar 28, 2026 IAD
2 Stops {YUL | DEL} | Trip Duration: 24 hr 59 min
04:15 AM on Mar 30, 2026 CCU
United Airlines 3602 | Air Canada 50 | Air India 2702

Book flights from IAD to CCU at 05:46 PM with Air Canada on Mar 28, 2026

$937.80
Hurry! Only 4 seats left at this fare
Airline Airline
04:30 PM on Mar 28, 2026 IAD
2 Stops {YYZ | DEL} | Trip Duration: 26 hr 15 min
04:15 AM on Mar 30, 2026 CCU
Air Canada 8619 / 42 | Air India 2702

Book flights from IAD to CCU at 04:30 PM with Air Canada on Mar 28, 2026

$943.30
Airline Airline
05:46 PM on Mar 28, 2026 IAD
2 Stops {YUL | DEL} | Trip Duration: 24 hr 59 min
04:15 AM on Mar 30, 2026 CCU
Flight 4671 operated by United Airlines Air Canada 4671 / 50 | Air India 2702

Book flights from IAD to CCU at 05:46 PM with Air Canada on Mar 28, 2026

$948.30
Hurry! Only 4 seats left at this fare
Airline
08:20 PM on Mar 28, 2026 IAD
2 Stops {ZRH | DEL} | Trip Duration: 22 hr 25 min
04:15 AM on Mar 30, 2026 CCU
Flight 9858 operated by Air India SWISS 73 / 146 / 9858

Book flights from IAD to CCU at 08:20 PM with SWISS on Mar 28, 2026

$1074.40
Hurry! Only 4 seats left at this fare
Airline
08:20 PM on Mar 28, 2026 IAD
2 Stops {ZRH | BOM} | Trip Duration: 52 hr 00 min
09:50 AM on Mar 31, 2026 CCU
Flight 9870 operated by Air India SWISS 73 / 154 / 9870

Book flights from IAD to CCU at 08:20 PM with SWISS on Mar 28, 2026

$1099.20
Airline Airline
08:20 PM on Mar 28, 2026 IAD
2 Stops {ZRH | DEL} | Trip Duration: 22 hr 25 min
04:15 AM on Mar 30, 2026 CCU
SWISS 73 / 146 | Air India 2702

Book flights from IAD to CCU at 08:20 PM with SWISS on Mar 28, 2026

$1139.75
Hurry! Only 4 seats left at this fare
Airline
08:20 PM on Mar 28, 2026 IAD
2 Stops {ZRH | DEL} | Trip Duration: 46 hr 25 min
04:15 AM on Mar 31, 2026 CCU
Flight 9850 operated by Air India | Flight 9858 operated by Air India SWISS 73 / 9850 / 9858

Book flights from IAD to CCU at 08:20 PM with SWISS on Mar 28, 2026

$1237.25
Hurry! Only 4 seats left at this fare
Airline
10:55 PM on Mar 28, 2026 IAD
2 Stops {MUC | DEL} | Trip Duration: 48 hr 15 min
08:40 AM on Mar 31, 2026 CCU
Flight 5286 operated by Air India Lufthansa 415 / 762 / 5286

Book flights from IAD to CCU at 10:55 PM with Lufthansa on Mar 28, 2026

$1494.25
Hurry! Only 4 seats left at this fare
Airline
07:00 PM on Mar 28, 2026 IAD
2 Stops {FRA | DEL} | Trip Duration: 28 hr 10 min
08:40 AM on Mar 30, 2026 CCU
Flight 5286 operated by Air India Lufthansa 419 / 760 / 5286

Book flights from IAD to CCU at 07:00 PM with Lufthansa on Mar 28, 2026

$3346.60
Hurry! Only 4 seats left at this fare
Airline
07:00 PM on Mar 28, 2026 IAD
2 Stops {FRA | DEL} | Trip Duration: 28 hr 10 min
08:40 AM on Mar 30, 2026 CCU
Flight 5286 operated by Air India Lufthansa 419 / 760 / 5286

Book flights from IAD to CCU at 07:00 PM with Lufthansa on Mar 28, 2026

$3384.50
Hurry! Only 4 seats left at this fare
Airline Airline
10:05 PM on Mar 28, 2026 IAD
2 Stops {FRA | DEL} | Trip Duration: 28 hr 10 min
11:45 AM on Mar 30, 2026 CCU
Flight 9253 operated by United Airlines Lufthansa 9253 / 760 | Air India 1791

Book flights from IAD to CCU at 10:05 PM with Lufthansa on Mar 28, 2026

$121567.00
Hurry! Only 4 seats left at this fare
Airline
09:05 PM on Mar 28, 2026 IAD
2 Stops {DOH | KUL} | Trip Duration: 40 hr 50 min
11:25 PM on Mar 30, 2026 CCU
Flight 9070 operated by Qatar Airways | Flight 9053 operated by Qatar Airways Malaysia Airlines 9070 / 9053 / 184

Book flights from IAD to CCU at 09:05 PM with Malaysia Airlines on Mar 28, 2026

$126963.00
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Prices observed in the past 7 days start at 368.6 for one-way flights and 1385.67 for round trips, for the specified period. Availability and prices are subject to change, and additional terms may apply.
This 'round trip flight' deal was found by Indian Eagle visitors 18hrs hours ago. Clicking on the 'Search Now' button will let you select your dates and customize your itinerary. The prices displayed are subject to availability and may change as per the selected travel dates.
Airline
IAD 01:20 PM May 30, 2026
38 hr 05 min connectingImg 2 Stops
CCU 12:55 PM Jun 01, 2026
Airline
CCU 10:15 PM Jun 20, 2026
46 hr 50 min connectingImg 2 Stops
IAD 11:35 AM Jun 22, 2026
$1385.67
Found 18hrs ago
This 'round trip flight' deal was found by Indian Eagle visitors 20hrs hours ago. Clicking on the 'Search Now' button will let you select your dates and customize your itinerary. The prices displayed are subject to availability and may change as per the selected travel dates.
Airline
IAD 10:55 AM May 30, 2026
22 hr 50 min connectingImg 1 Stop
CCU 07:15 PM May 31, 2026
Airline
CCU 08:55 PM Jun 20, 2026
21 hr 15 min connectingImg 1 Stop
IAD 08:40 AM Jun 21, 2026
$1590.49
Found 20hrs ago
This 'round trip flight' deal was found by Indian Eagle visitors 20hrs hours ago. Clicking on the 'Search Now' button will let you select your dates and customize your itinerary. The prices displayed are subject to availability and may change as per the selected travel dates.
Airline
IAD 03:10 PM May 30, 2026
19 hr 40 min connectingImg 1 Stop
CCU 08:20 PM May 31, 2026
Airline
CCU 03:45 AM Jun 20, 2026
39 hr 30 min connectingImg 1 Stop
IAD 09:45 AM Jun 21, 2026
$1658.99
Found 20hrs ago
This 'round trip flight' deal was found by Indian Eagle visitors 18hrs hours ago. Clicking on the 'Search Now' button will let you select your dates and customize your itinerary. The prices displayed are subject to availability and may change as per the selected travel dates.
Airline
IAD 08:20 PM May 30, 2026
20 hr 40 min connectingImg 1 Stop
CCU 02:30 AM Jun 01, 2026
Airline
CCU 04:00 AM Jun 20, 2026
21 hr 10 min connectingImg 1 Stop
IAD 03:40 PM Jun 20, 2026
$1794.39
Found 18hrs ago
This 'one-way flight' deal was found by Indian Eagle visitors 18hrs hours ago. Clicking on the 'Search Now' button will let you select your dates and customize your itinerary. The prices displayed are subject to availability and may change as per the selected travel dates.
Airline
IAD 03:35 PM Mar 28, 2026
19 hr 15 min connectingImg 1 Stop
CCU 08:20 PM Mar 29, 2026
$368.6
Found 18hrs ago
This 'one-way flight' deal was found by Indian Eagle visitors 20hrs hours ago. Clicking on the 'Search Now' button will let you select your dates and customize your itinerary. The prices displayed are subject to availability and may change as per the selected travel dates.
Airline
IAD 09:05 PM Mar 28, 2026
19 hr 55 min connectingImg 1 Stop
CCU 02:30 AM Mar 30, 2026
$575.61
Found 20hrs ago
This 'one-way flight' deal was found by Indian Eagle visitors 20hrs hours ago. Clicking on the 'Search Now' button will let you select your dates and customize your itinerary. The prices displayed are subject to availability and may change as per the selected travel dates.
Airline
IAD 09:45 PM Mar 28, 2026
27 hr 30 min connectingImg 2 Stops
CCU 10:45 AM Mar 30, 2026
$688.20
Found 20hrs ago
This 'one-way flight' deal was found by Indian Eagle visitors 18hrs hours ago. Clicking on the 'Search Now' button will let you select your dates and customize your itinerary. The prices displayed are subject to availability and may change as per the selected travel dates.
Airline
IAD 11:15 AM Mar 28, 2026
22 hr 30 min connectingImg 1 Stop
CCU 07:15 PM Mar 29, 2026
$712.00
Found 18hrs ago
This 'multi-city flight' deal was found by Indian Eagle visitors 18hrs hours ago. Clicking on the 'Search Now' button will let you select your dates and customize your itinerary. The prices displayed are subject to availability and may change as per the selected travel dates.
Airline
CCU 06:05 PM Dec 14, 2025
19 hr 35 min connectingImg 1 Stop
LHR 12:10 AM Dec 15, 2025
Airline
ORD 08:05 AM Dec 18, 2025
02 hr 35 min connectingImg Non Stop
CCU 10:40 AM Dec 19, 2025
$1045.50
Found 18hrs ago
This 'multi-city flight' deal was found by Indian Eagle visitors 20hrs hours ago. Clicking on the 'Search Now' button will let you select your dates and customize your itinerary. The prices displayed are subject to availability and may change as per the selected travel dates.
Airline
CCU 06:20 PM Dec 14, 2025
24 hr 55 min connectingImg 1 Stop
LHR 05:45 AM Dec 16, 2025
Airline
ORD 08:05 AM Dec 18, 2025
02 hr 35 min connectingImg Non Stop
CCU 10:40 AM Dec 18, 2025
$1753.00
Found 20hrs ago
This 'multi-city flight' deal was found by Indian Eagle visitors 20hrs hours ago. Clicking on the 'Search Now' button will let you select your dates and customize your itinerary. The prices displayed are subject to availability and may change as per the selected travel dates.
Airline
CCU 10:15 AM Dec 14, 2025
22 hr 45 min connectingImg 2 Stops
LHR 07:30 PM Dec 15, 2025
Airline
ORD 04:55 PM Dec 18, 2025
06 hr 35 min connectingImg 1 Stop
CCU 11:30 PM Dec 19, 2025
$1804.40
Found 20hrs ago
This 'multi-city flight' deal was found by Indian Eagle visitors 18hrs hours ago. Clicking on the 'Search Now' button will let you select your dates and customize your itinerary. The prices displayed are subject to availability and may change as per the selected travel dates.
Airline Airline
CCU 10:30 AM Nov 08, 2023
31 hr 45 min connectingImg 1 Stop
LHR 04:45 AM Nov 10, 2023
Airline Airline
ORD 09:30 AM Nov 10, 2023
12 hr 00 min connectingImg 1 Stop
CCU 09:30 PM Nov 10, 2023
$4629.10
Found 18hrs ago
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Round Trip from IAD to CCU
Multi-City Flights from IAD to CCU
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Find the Best Cheap Flights from Washington to Kolkata

Travel to Kolkata without exceeding your budget with Indian Eagle, one of the leading online flight booking agencies. We help you get the cheapest airfare travel from the USA to your chosen destination. You can experience the ease of travel between Washington and Kolkata with Indian Eagle's uncomplicated booking process and the best customer care support. Indian Eagle makes your trip affordable by providing cheap Washington to Kolkata flights.

You can plan your trip, book cheap IAD to CCU flights with us easily. So that you can experience a memorable and budget-friendly adventure.

Top 5 Must-Do Activities in Kolkata

Here are some of the top things you can do in Kolkata with which you can have an unforgettable travel experience.

  • Visit some iconic landmarks that show the great richness of culture and history.
  • Walk around the local markets, buy unique souvenirs, try local street food, and also enjoy the local feel of Kolkata.
  • Take a nature walk or enjoy nature on scenic walks or hikes.
  • Enjoy local cuisine with authentic flavors that will give you the true flavor of Kolkata.
  • Discover art and culture through visits to the museums and galleries, thus experiencing local creativity and traditions.

How to Book a Cheap Flight from Washington to Kolkata With Indian Eagle?

Flexible dates need to be selected to get a low fare. Indian Eagle provides the advanced fare calendar. Through this, it enables multiple choices and shows the days when traveling from Washington to Kolkata is affordable. It will simply allow you to alter dates so you can save more by getting cheap flights from IAD to CCU.

Our fare alerts will keep you updated on any changes in prices. Sign up for alerts on your Washington to Kolkata route, and Indian Eagle will let you know when the prices drop. That way, you don't need to check fares every day, we'll tell you when it's time to book for the best price.

Flights with layovers can save a lot of money. Indian Eagle offers you detailed options for layovers on your journey from Washington to Kolkata. If time permits, a one-stop or two-stop flight can be very cost-effective while allowing you to visit another city on the way.

So, what are you waiting for? Start visiting and exploring the attractions of Kolkata. Markets and landmarks are surrounded by delectable food served along with local traditions. Book cheap flights from Washington to Kolkata and discover the treasures in the depths of this place.


Frequently Asked Questions:

When should I book cheap flight tickets from Washington to Kolkata?

The best time to book cheap flight tickets from Washington to Kolkata is 4-6 weeks in advance, when cheaper fares will be available before the peak travel seasons.


How early should I arrive at the airport for my Washington to Kolkata flight?

To ensure a smooth check-in process, it's recommended to arrive at least 3 hours before departure for an international flight.


Do I get a refund if I change my Washington to Kolkata flight after it's been booked?

Changes can be done with charges that are based on the flight's changing policy. You can connect with Indian Eagle's customer service for guidance.


Does Indian Eagle offer last-minute flights from Washington to Kolkata?

Yes, we do provide the cheapest last-minute Washington to Kolkata flights.


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