$384+ Cheap flights from Dulles Intl (IAD) to Kolkata (CCU)

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 9/18. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — CCU
Jul 27 — Aug 31

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The best prices from Washington, D.C. Dulles Intl to Kolkata Netaji S. Chandra are usually found in September or February, booked 76 days in advance, depart on a Tuesday or Friday and return on a Monday

Cheap flight deals from Dulles Intl to Kolkata

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) 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 July 22, 2024.

Popular in

December

Cheapest in

September

Round-trip from

$926
(FareScan)

One-way from

$384
(Kiwi.com)
High demand for flights, 37% potential price rise
Best time to find cheap flights, 28% potential price drop
From Washington, D.C. Dulles Intl to Kolkata Netaji S. Chandra
One-way flight from Washington, D.C. Dulles Intl to Kolkata Netaji S. Chandra

What is the cheapest day to fly round-trip from Washington, D.C. Dulles Intl Airport to Kolkata?

Saturday flights are found to be more expensive to fly from Washington, D.C. Dulles Intl Airport to Kolkata. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Kolkata.

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to Kolkata?

To save up to 35% on this flight, we recommend booking at least 18 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Washington, D.C. Dulles Intl Airport to Kolkata from $1,059 1-2 weeks out and tickets from $1,212 for flights departing within the next 72 hours.

What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Kolkata?

September is one of the best times of the year to fly to Kolkata from Washington, D.C. Dulles Intl Airport. Prices for September average $1,198 per person but you can even find prices for as low as $670. The most expensive prices can be found in the month of December. Opting for a September flight can save you 47% on your journey compared to booking in December

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

When flying from Washington, D.C. Dulles Intl Airport to Kolkata, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 9% versus a flight in the morning.

Cheap Dulles Intl to Kolkata flights in July & August 2024

Find cheap flight options from Dulles Intl to Kolkata specifically for the months of July and August 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,674,588 searches. Prices were last updated on July 22, 2024.
The lowest fares we've come across on flights traveling from Washington, D.C. to Kolkata in July and August 2024. Check back in a little while for more flight options.
This FareScan deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/299:05 pmIAD - CCU
1 stop19h 45mQatar Airways
Sat 9/73:50 amCCU - IAD
1 stop21h 50mQatar Airways
Deal found 7/21$836
This Orbitz deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/236:30 amIAD - CCU
2 stops40h 25mMultiple Airlines
Sun 10/273:20 pmCCU - IAD
2 stops29h 33mMultiple Airlines
Deal found 7/20$852
This FareScan deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/149:05 pmIAD - CCU
1 stop19h 45mQatar Airways
Thu 9/193:50 amCCU - IAD
1 stop21h 50mQatar Airways
Deal found 7/21$870
This Indian Eagle deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2910:00 pmIAD - CCU
1 stop20h 00mEtihad Airways
Sun 9/84:25 amCCU - IAD
1 stop21h 40mEtihad Airways
Deal found 7/21$874
This Indian Eagle deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2310:00 pmIAD - CCU
1 stop20h 00mEtihad Airways
Sun 10/278:55 pmCCU - IAD
1 stop30h 15mEtihad Airways
Deal found 7/20$904
This FareScan deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1410:00 pmIAD - CCU
1 stop20h 00mEtihad Airways
Sat 9/214:25 amCCU - IAD
1 stop21h 40mEtihad Airways
Deal found 7/21$905
This Indian Eagle deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/48:45 pmIAD - CCU
2 stops26h 10mSWISS
Mon 9/168:25 pmCCU - IAD
2 stops29h 20mSWISS
Deal found 7/21$932
This Indian Eagle deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/411:15 amIAD - CCU
Nonstop22h 20mUndisclosed Carrier
Mon 9/163:20 pmCCU - IAD
Nonstop25h 25mUndisclosed Carrier
Deal found 7/21$949
This United deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/295:26 pmIAD - CCU
2 stops29h 24mMultiple Airlines
Sun 9/85:30 pmCCU - IAD
2 stops35h 25mMultiple Airlines
Deal found 7/21$950

Dulles Intl to Kolkata 2024 flight deals

Discover exclusive flight deals for travel between Dulles Intl and Kolkata in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,674,588 searches. Data last updated July 22, 2024.
The lowest fares we've come across on flights traveling from Washington, D.C. to Kolkata in July and August 2024. Check back in a little while for more flight options.
This Lufthansa deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/65:15 pmIAD - CCU
2 stops28h 35mMultiple Airlines
Mon 11/118:20 pmCCU - IAD
2 stops29h 40mMultiple Airlines
Deal found 7/22$791
This FareScan deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/299:05 pmIAD - CCU
1 stop19h 45mQatar Airways
Sat 9/73:50 amCCU - IAD
1 stop21h 50mQatar Airways
Deal found 7/21$836
This United deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/228:36 amIAD - CCU
2 stops38h 14mMultiple Airlines
Sun 10/276:45 pmCCU - IAD
2 stops26h 08mMultiple Airlines
Deal found 7/20$850
This Orbitz deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/236:30 amIAD - CCU
2 stops40h 25mMultiple Airlines
Sun 10/273:20 pmCCU - IAD
2 stops29h 33mMultiple Airlines
Deal found 7/20$852
This FareScan deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/610:30 amIAD - CCU
1 stop34h 40mEmirates
Mon 11/119:10 amCCU - IAD
1 stop33h 30mEmirates
Deal found 7/22$853
This FlightHub deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/239:05 pmIAD - CCU
1 stop19h 45mQatar Airways
Sat 10/263:50 amCCU - IAD
1 stop22h 35mQatar Airways
Deal found 7/20$867
This FareScan deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/149:05 pmIAD - CCU
1 stop19h 45mQatar Airways
Thu 9/193:50 amCCU - IAD
1 stop21h 50mQatar Airways
Deal found 7/21$870
This FareScan deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/410:55 amIAD - CCU
1 stop29h 55mQatar Airways
Tue 10/223:50 amCCU - IAD
1 stop21h 50mQatar Airways
Deal found 7/21$872
This Indian Eagle deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2910:00 pmIAD - CCU
1 stop20h 00mEtihad Airways
Sun 9/84:25 amCCU - IAD
1 stop21h 40mEtihad Airways
Deal found 7/21$874

Dulles Intl to Kolkata flights leaving soon

Find last-minute flight options from Dulles Intl to Kolkata for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,674,588 searches. Data last updated July 22, 2024.
Consider one of these great deals we found on last-minute flights from Washington, D.C. to Kolkata. Users should examine the flight details to ensure there are no surprises.
This Booking.com deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/298:19 amIAD - CCU
2 stops38h 41mAir Canada
Fri 8/166:45 pmCCU - IAD
2 stops26h 11mAir Canada
Deal found 7/22$1,183
This CheapOair deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/286:30 amIAD - CCU
2 stops40h 30mMultiple Airlines
Sat 8/108:25 pmCCU - IAD
3 stops27h 20mMultiple Airlines
Deal found 7/22$1,228
This KAYAK deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/285:25 pmIAD - CCU
2 stops29h 30mMultiple Airlines
Sat 8/108:25 pmCCU - IAD
2 stops29h 20mMultiple Airlines
Deal found 7/22$1,322
This CheapOair deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/295:45 pmIAD - CCU
3 stops29h 10mMultiple Airlines
Fri 8/166:45 pmCCU - IAD
2 stops26h 11mMultiple Airlines
Deal found 7/22$1,352
This SWISS deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/295:30 pmIAD - CCU
3 stops29h 25mSWISS
Fri 8/168:25 pmCCU - IAD
3 stops27h 10mSWISS
Deal found 7/22$1,385
This Priceline deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/299:05 pmIAD - CCU
1 stop19h 45mQatar Airways
Thu 8/153:50 amCCU - IAD
1 stop21h 50mQatar Airways
Deal found 7/22$1,678
This FareScan deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/2810:00 pmIAD - CCU
1 stop20h 00mEtihad Airways
Fri 8/92:00 amCCU - IAD
1 stop24h 10mEtihad Airways
Deal found 7/21$1,700
This oojo deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/2810:00 pmIAD - CCU
1 stop41h 50mEtihad Airways
Fri 8/92:00 amCCU - IAD
1 stop24h 10mEtihad Airways
Deal found 7/22$1,720
This oojo deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/2811:15 amIAD - CCU
1 stop22h 20mAir India
Sat 8/103:30 pmCCU - IAD
1 stop25h 15mAir India
Deal found 7/22$1,746

One-way flights to Kolkata from Dulles Intl

Search for one-way flight options from Dulles Intl to Kolkata. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,674,588 searches. Data last updated July 22, 2024.
Take a look at some of the one-way flights we've detected from Washington, D.C. to Kolkata. Users needing a return flight from Washington, D.C. to Kolkata should utilize the search form above.
This Kiwi.com deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/187:10 pmIAD - CCU
2 stops28h 55mMultiple Airlines
Deal found 7/21$384
This Kiwi.com deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/2811:15 amIAD - CCU
2 stops34h 30mAir India
Deal found 7/21$480
This Kiwi.com deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/2811:15 amIAD - CCU
1 stop35h 40mMultiple Airlines
Deal found 7/21$484
This Kiwi.com deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2011:15 amIAD - CCU
1 stop22h 20mAir India
Deal found 7/21$487
This iWofly deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure iWofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/3010:00 pmIAD - CCU
1 stop20h 00mEtihad Airways
Deal found 7/21$490
This Kiwi.com deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/2811:15 amIAD - CCU
3 stops58h 30mMultiple Airlines
Deal found 7/21$496
This Etihad Airways deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/3110:00 pmIAD - CCU
1 stop20h 00mEtihad Airways
Deal found 7/21$508
This Kiwi.com deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2211:15 amIAD - CCU
1 stop22h 20mAir India
Deal found 7/21$570
This Agoda.com deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Agoda.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2111:15 amIAD - CCU
1 stop22h 20mAir India
Deal found 7/21$574

Find flights from Dulles Intl to Kolkata within your budget

Customize your flight search to find flights from Dulles Intl 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 2,674,588 searches. Data last updated July 22, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$926 - $1,591

Route

Depart

Return

Price

Washington, D.C. Dulles IntlKolkata Netaji S. Chandra

IAD - CCU

IADCCU

Washington, D.C. Dulles Intl

Fri 10/11

1 stop19h 45m

Kolkata Netaji S. Chandra

Mon 11/4

1 stop22h 50m

$926

Washington, D.C. Dulles IntlKolkata Netaji S. Chandra

IAD - CCU

IADCCU

Washington, D.C. Dulles Intl

Tue 9/24

Nonstop26h 40m

Kolkata Netaji S. Chandra

Sat 9/28

Nonstop20h 45m

$928

Washington, D.C. Dulles IntlKolkata Netaji S. Chandra

IAD - CCU

IADCCU

Washington, D.C. Dulles Intl

Fri 10/11

1 stop26h 40m

Kolkata Netaji S. Chandra

Tue 11/5

1 stop31h 30m

$929

Washington, D.C. Dulles IntlKolkata Netaji S. Chandra

IAD - CCU

IADCCU

Washington, D.C. Dulles Intl

Sun 8/4

2 stops26h 10m

Kolkata Netaji S. Chandra

Mon 9/16

2 stops29h 20m

$932

Washington, D.C. Dulles IntlKolkata Netaji S. Chandra

IAD - CCU

IADCCU

Washington, D.C. Dulles Intl

Sat 9/21

2 stops29h 23m

Kolkata Netaji S. Chandra

Sun 10/27

2 stops26h 08m

$940

Washington, D.C. Dulles IntlKolkata Netaji S. Chandra

IAD - CCU

IADCCU

Washington, D.C. Dulles Intl

Fri 8/2

1 stop36h 50m

Kolkata Netaji S. Chandra

Sun 9/15

1 stop24h 05m

$1,014

Washington, D.C. Dulles IntlKolkata Netaji S. Chandra

IAD - CCU

IADCCU

Washington, D.C. Dulles Intl

Tue 9/24

3 stops29h 45m

Kolkata Netaji S. Chandra

Sat 9/28

3 stops27h 55m

$1,059

Washington, D.C. Dulles IntlKolkata Netaji S. Chandra

IAD - CCU

IADCCU

Washington, D.C. Dulles Intl

Mon 7/29

2 stops38h 41m

Kolkata Netaji S. Chandra

Fri 8/16

2 stops26h 11m

$1,183

Washington, D.C. Dulles IntlKolkata Netaji S. Chandra

IAD - CCU

IADCCU

Washington, D.C. Dulles Intl

Mon 9/23

2 stops42h 48m

Kolkata Netaji S. Chandra

Sun 10/27

3 stops50h 05m

$1,591

Flights are sorted by cheapest first

Deals found on 7/21

How far ahead should I book a flight from Washington, D.C. Dulles Intl Airport to Kolkata?

Use this chart to determine the optimal time to book a round-trip flight from Dulles Intl to Kolkata. Price data was last updated on July 19, 2024.
The best time to book flights from Washington, D.C. Dulles Intl Airport to Kolkata is 76 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.
Search Deals

What is the cheapest day to fly from Washington, D.C. Dulles Intl Airport to Kolkata?

Use this chart to determine the cheapest time to fly round-trip from Dulles Intl to Kolkata. Price data was last updated on July 14, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to Kolkata flight should consider departing on Sunday afternoons when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
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Best time to book a flight from Dulles Intl to Kolkata

Have a flexible travel schedule? Discover the best time to fly to Kolkata from Dulles Intl with our price prediction graph.
Estimated round-trip 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.

Temperature and rainfall in Kolkata by month

Plan your trip to Kolkata by taking into account the average temperature and rainfall totals by month.

CCU

Temperature

68 - 87.8 °F

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 87.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 68.0 F).

Reviews of airlines servicing Kolkata

Get insights into the airlines that provide service to Kolkata. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kolkata. Reviews last updated July 22, 2024.
To help decide which airline to fly from Washington, D.C. to Kolkata, see what other customers have to say about Air India, Etihad Airways and Qatar Airways. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.2
Very good
1,369 reviews

Crew

8.6

Overall

8.2

Boarding

8.4

Entertainment

8.1

Comfort

8.0

Food

7.7

Reviews

1 / 10

I recently flew to Singapore on flight 21 April 28, 2024. From the time I was greeted at the aircraft door your cabin crew was warm welcoming, smiling and dressed sharped in their uniforms. I've flown around the world and this was my first time on singapore airline. Jason was very attentive to all of my needs. Kelly did made sure my food was correct and it was served at perfect temperature. Mohan check made sure i stayed hydrated they did a beautiful dinner service and lunch service. Everytime I went to the bathroom Ploy had my favorite drink ready. Even though I was in premium economy they gave us first class treatment. I truly enjoyed everything from start to finish on my flight. Even though this is the longest flight in the world I was thankful for the comfort your crew provided me in this journey. Having this amazing crew will surely bring me back on your airline for my vacation travel to Asia. Please give them a special thanks from me. These are memories I will cherish.

8.2
Very good
1,369 reviews
8.2
Very good
1,369 reviews

Crew

8.6

Overall

8.2

Boarding

8.4

Entertainment

8.1

Comfort

8.0

Food

7.7

Reviews

1 / 10

I recently flew to Singapore on flight 21 April 28, 2024. From the time I was greeted at the aircraft door your cabin crew was warm welcoming, smiling and dressed sharped in their uniforms. I've flown around the world and this was my first time on singapore airline. Jason was very attentive to all of my needs. Kelly did made sure my food was correct and it was served at perfect temperature. Mohan check made sure i stayed hydrated they did a beautiful dinner service and lunch service. Everytime I went to the bathroom Ploy had my favorite drink ready. Even though I was in premium economy they gave us first class treatment. I truly enjoyed everything from start to finish on my flight. Even though this is the longest flight in the world I was thankful for the comfort your crew provided me in this journey. Having this amazing crew will surely bring me back on your airline for my vacation travel to Asia. Please give them a special thanks from me. These are memories I will cherish.

8.1
Very good
3,767 reviews
8.2
Very good
1,369 reviews

Crew

8.6

Overall

8.2

Boarding

8.4

Entertainment

8.1

Comfort

8.0

Food

7.7

Reviews

1 / 10

I recently flew to Singapore on flight 21 April 28, 2024. From the time I was greeted at the aircraft door your cabin crew was warm welcoming, smiling and dressed sharped in their uniforms. I've flown around the world and this was my first time on singapore airline. Jason was very attentive to all of my needs. Kelly did made sure my food was correct and it was served at perfect temperature. Mohan check made sure i stayed hydrated they did a beautiful dinner service and lunch service. Everytime I went to the bathroom Ploy had my favorite drink ready. Even though I was in premium economy they gave us first class treatment. I truly enjoyed everything from start to finish on my flight. Even though this is the longest flight in the world I was thankful for the comfort your crew provided me in this journey. Having this amazing crew will surely bring me back on your airline for my vacation travel to Asia. Please give them a special thanks from me. These are memories I will cherish.

7.9
Good
1,417 reviews
8.2
Very good
1,369 reviews

Crew

8.6

Overall

8.2

Boarding

8.4

Entertainment

8.1

Comfort

8.0

Food

7.7

Reviews

1 / 10

I recently flew to Singapore on flight 21 April 28, 2024. From the time I was greeted at the aircraft door your cabin crew was warm welcoming, smiling and dressed sharped in their uniforms. I've flown around the world and this was my first time on singapore airline. Jason was very attentive to all of my needs. Kelly did made sure my food was correct and it was served at perfect temperature. Mohan check made sure i stayed hydrated they did a beautiful dinner service and lunch service. Everytime I went to the bathroom Ploy had my favorite drink ready. Even though I was in premium economy they gave us first class treatment. I truly enjoyed everything from start to finish on my flight. Even though this is the longest flight in the world I was thankful for the comfort your crew provided me in this journey. Having this amazing crew will surely bring me back on your airline for my vacation travel to Asia. Please give them a special thanks from me. These are memories I will cherish.

7.7
Good
1,806 reviews
8.2
Very good
1,369 reviews

Crew

8.6

Overall

8.2

Boarding

8.4

Entertainment

8.1

Comfort

8.0

Food

7.7

Reviews

1 / 10

I recently flew to Singapore on flight 21 April 28, 2024. From the time I was greeted at the aircraft door your cabin crew was warm welcoming, smiling and dressed sharped in their uniforms. I've flown around the world and this was my first time on singapore airline. Jason was very attentive to all of my needs. Kelly did made sure my food was correct and it was served at perfect temperature. Mohan check made sure i stayed hydrated they did a beautiful dinner service and lunch service. Everytime I went to the bathroom Ploy had my favorite drink ready. Even though I was in premium economy they gave us first class treatment. I truly enjoyed everything from start to finish on my flight. Even though this is the longest flight in the world I was thankful for the comfort your crew provided me in this journey. Having this amazing crew will surely bring me back on your airline for my vacation travel to Asia. Please give them a special thanks from me. These are memories I will cherish.

7.6
Good
4,166 reviews
8.2
Very good
1,369 reviews

Crew

8.6

Overall

8.2

Boarding

8.4

Entertainment

8.1

Comfort

8.0

Food

7.7

Reviews

1 / 10

I recently flew to Singapore on flight 21 April 28, 2024. From the time I was greeted at the aircraft door your cabin crew was warm welcoming, smiling and dressed sharped in their uniforms. I've flown around the world and this was my first time on singapore airline. Jason was very attentive to all of my needs. Kelly did made sure my food was correct and it was served at perfect temperature. Mohan check made sure i stayed hydrated they did a beautiful dinner service and lunch service. Everytime I went to the bathroom Ploy had my favorite drink ready. Even though I was in premium economy they gave us first class treatment. I truly enjoyed everything from start to finish on my flight. Even though this is the longest flight in the world I was thankful for the comfort your crew provided me in this journey. Having this amazing crew will surely bring me back on your airline for my vacation travel to Asia. Please give them a special thanks from me. These are memories I will cherish.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl 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. Dulles Intl?

    Kolkata Netaji S. Chandra (CCU) is the airport you will fly into if you book a flight from Washington, D.C. Dulles Intl to Kolkata. You should not have trouble finding flights to Netaji S. Chandra from Washington, D.C. Dulles Intl; the airport handles an average of 0 inbound flights from Washington, D.C. Dulles Intl per day. You should also have plenty of airline options to choose from since 6 airlines have flights to the Kolkata airport from Washington, D.C. Dulles Intl. It is only a 8.3 mi journey from Netaji S. Chandra (CCU) to Kolkata’s city center.

  • Can I find flights from Washington, D.C. Dulles Intl Airport to Kolkata for under $1,000 on Cheapflights?

    Yes, there are multiple flights from Washington, D.C. Dulles Intl Airport to Kolkata for under $1,000. The cheapest flight booked recently is on Qatar Airways for just $926, but on average you can expect to pay $962.

  • Are there nonstop flights from Washington, D.C. Dulles Intl Airport to Kolkata for under $1,000 on Cheapflights?

    Cheapflights has at least 9 direct flights from Washington, D.C. Dulles Intl Airport to Kolkata under $1,000. A good price for a nonstop flight from Washington, D.C. Dulles Intl Airport to Kolkata is less than $2,157.

  • Are there last-minute flights available from Washington, D.C. Dulles Intl Airport to Kolkata for under $1,200?

    There are currently 20+ open flights from Washington, D.C. Dulles Intl Airport to Kolkata within the next 7 days for less than $1,200.

  • What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Kolkata round-trip?

    Flying on Qatar Airways is currently your cheapest option to Kolkata, with prices starting at $926. Additional round-trip tickets that might be worth considering are offered by Undisclosed Carrier and Air India, with the lowest prices starting at $928 and $929, respectively. Qatar Airways is currently priced 24% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Kolkata one-way?

    The cheapest airline one-way is Air India, with whom users have recently found tickets for as low as $480. However, be on the lookout for offers from Etihad Airways and United Airlines, as they are both options that can get you from Washington, D.C. Dulles Intl Airport to Kolkata for a low price.

  • What does IAD to CCU mean?

    Washington, D.C. Dulles Intl Airport is IAD and Kolkata Netaji S. Chandra Airport is CCU. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

  • Where are the most common layover locations when flying from Washington, D.C. Dulles Intl Airport to Kolkata?

  • What are some popular things to do or see while on a layover in New Delhi?

    The majority of New Delhi visitors spend their time at Karol Bagh, Lajpat Nagar Central Market, and Humayun's Tomb. Those on a layover in New Delhi interested in visiting Karol Bagh, Lajpat Nagar Central Market, or Humayun's Tomb can do so by traveling 8.7 mi, 8.7 mi, and 9.5 mi, respectively from New Delhi Indira Gandhi Intl. Those landing in New Delhi looking to spend some time exploring during their layover can rent a car for about $44 per day.

  • What are some popular points of interest to see during a layover in Doha?

    Museum of Islamic Art, Aspire Tower, and Qatar National Museum are the most popular attractions in Doha if you're in need of something to do during your layover. Museum of Islamic Art, Aspire Tower, and Qatar National Museum can be accessed by traveling approximately 5.2 mi, 10.6 mi, and 4.4 mi, respectively from Doha Hamad Intl. Travelers in need of a car in Doha can rent one for about $26 per day.

  • Where are the least popular layover locations for Washington, D.C. Dulles Intl Airport to Kolkata flights?

  • Can I find deals for flights from Dulles Intl to Kolkata that include extra baggage allowance?

    The amount of baggage you can bring on your Dulles Intl to Kolkata flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Dulles Intl to Kolkata with specific airlines?

    Yes, Cheapflights allows you to browse and filter Dulles Intl to Kolkata flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Dulles Intl to Kolkata that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Kolkata flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Kolkata?

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

  • Can I find deals for business class flights from Dulles Intl to Kolkata?

    Yes. Cheapflights offers flight deals from Dulles Intl 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.

  • Can I find deals for flights from Dulles Intl to Kolkata that allow pets onboard?

    Many airlines flying from Dulles Intl to Kolkata offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Dulles Intl to Kolkata?

    Yes, you can often find last-minute deals on Dulles Intl to Kolkata flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Washington, D.C. Dulles Intl Airport to Kolkata flight deals updated?

    The Washington, D.C. Dulles Intl Airport to Kolkata flight deals you see on this page were last updated on 7/22.

  • What are the most popular airlines that fly from Washington, D.C. Dulles Intl Airport to Kolkata?

  • What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Kolkata?

    Currently, September is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Kolkata (average of $991). Flying from Washington, D.C. Dulles Intl Airport to Kolkata in December is currently the most expensive (average of $1,647). 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

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Alternative routes for Dulles Intl to Kolkata
See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from Dulles Intl to Kolkata

Discover the top 6 airlines that operate flights from Dulles Intl to Kolkata. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,674,588 searches. Data last updated July 22, 2024.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest$724Average$977FlexibilityNo cancel feeOn-time79%
Air IndiaCheapest$735Average$1,152FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$744Average$1,136FlexibilityNo cancel feeOn-time76%
Etihad AirwaysCheapest$781Average$1,076FlexibilityNo cancel feeOn-time75%
Qatar AirwaysCheapest$907Average$1,251FlexibilityNo cancel feeOn-time68%
EmiratesCheapest$943Average$1,218FlexibilityNo cancel feeOn-time75%

Search flights from Dulles Intl to Kolkata by cabin class

Find flights from Dulles Intl to Kolkata, based on your preferred cabin class, be it economy, premium economy, business, or first class.

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