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Cheap flights from Washington, D.C. Dulles Intl Airport to Kolkata from ₹ 31,342

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Dulles Intl Airport to Kolkata departing on 9/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Kolkata

Cheap return flights

These are some of the best return flight deals from Washington, D.C. Dulles Intl Airport to Kolkata that have been recently found on momondo from popular airlines, departing in the coming months.
21:30 - 02:55IAD-CCU
18h 55m1 stop
03:50 - 17:25CCU-IAD
23h 05m1 stop
₹ 67,037Etihad Airways
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Wed, 5 Mar - Tue, 11 Mar
22:30 - 02:55IAD-CCU
18h 55m1 stop
21:25 - 16:35CCU-IAD
28h 40m1 stop
₹ 67,124Etihad Airways
Find Deal
Mon, 10 Mar - Sun, 6 Apr
21:30 - 02:55IAD-CCU
18h 55m1 stop
03:50 - 17:25CCU-IAD
23h 05m1 stop
₹ 67,472Etihad Airways
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Thu, 20 Feb - Tue, 11 Mar
17:30 - 08:30IAD-CCU
28h 30m2 stops
17:30 - 15:15CCU-IAD
31h 15m2 stops
₹ 70,084SWISS
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Wed, 5 Mar - Wed, 9 Apr
17:30 - 08:30IAD-CCU
28h 30m2 stops
17:30 - 15:15CCU-IAD
31h 15m2 stops
₹ 70,171SWISS
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Tue, 4 Mar - Wed, 9 Apr
20:05 - 01:45IAD-CCU
19h 10m1 stop
03:20 - 16:55CCU-IAD
23h 05m1 stop
₹ 71,216Qatar Airways
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Mon, 24 Feb - Mon, 10 Mar
20:05 - 01:45IAD-CCU
19h 10m1 stop
03:50 - 15:40CCU-IAD
21h 20m1 stop
₹ 71,303Qatar Airways
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Tue, 4 Mar - Tue, 1 Apr
18:35 - 08:00IAD-CCU
27h 55m2 stops
17:30 - 16:15CCU-IAD
32h 15m2 stops
₹ 72,522
Find Deal
Mon, 24 Mar - Wed, 9 Apr
18:10 - 08:00IAD-CCU
28h 20m2 stops
20:45 - 14:33CCU-IAD
27h 18m2 stops
₹ 77,049Lufthansa
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Wed, 9 Apr - Sun, 20 Apr
21:30 - 20:00IAD-CCU
36h 00m1 stop
02:00 - 19:45CCU-IAD
27h 15m2 stops
₹ 78,964
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Sat, 8 Mar - Sat, 5 Apr

Lufthansa flights from Washington, D.C. Dulles Intl Airport to Kolkata

Our best Lufthansa deals on Washington, D.C. Dulles Intl Airport to Kolkata flight tickets
Lufthansa
9 Apr
IAD18:10Washington, D.C. Dulles Intl
28h 20m
2 stops
CCU08:00Kolkata Netaji S. Chandra
20 Apr
CCU20:45Kolkata Netaji S. Chandra
27h 18m
2 stops
IAD14:33Washington, D.C. Dulles Intl
₹ 77,049
Find similar
Lufthansa
8 Feb
IAD17:50Washington, D.C. Dulles Intl
27h 40m
2 stops
CCU08:00Kolkata Netaji S. Chandra
17 Feb
CCU21:15Kolkata Netaji S. Chandra
29h 05m
2 stops
IAD15:50Washington, D.C. Dulles Intl
₹ 130,852
Find similar
Lufthansa
12 Feb
IAD17:25Washington, D.C. Dulles Intl
28h 05m
3 stops
CCU08:00Kolkata Netaji S. Chandra
16 Feb
CCU21:15Kolkata Netaji S. Chandra
29h 05m
2 stops
IAD15:50Washington, D.C. Dulles Intl
₹ 130,939
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Emirates flights from Washington, D.C. Dulles Intl Airport to Kolkata

Our best Emirates deals on Washington, D.C. Dulles Intl Airport to Kolkata flight tickets
Emirates
3 Mar
IAD10:30Washington, D.C. Dulles Intl
34h 40m
1 stop
CCU07:40Kolkata Netaji S. Chandra
21 Mar
CCU20:20Kolkata Netaji S. Chandra
22h 10m
1 stop
IAD09:00Washington, D.C. Dulles Intl
₹ 83,230
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Emirates
25 Feb
IAD10:30Washington, D.C. Dulles Intl
34h 40m
1 stop
CCU07:40Kolkata Netaji S. Chandra
13 Mar
CCU09:10Kolkata Netaji S. Chandra
33h 20m
1 stop
IAD09:00Washington, D.C. Dulles Intl
₹ 85,929
Find similar
Emirates
24 Feb
IAD10:30Washington, D.C. Dulles Intl
34h 40m
1 stop
CCU07:40Kolkata Netaji S. Chandra
13 Mar
CCU09:10Kolkata Netaji S. Chandra
33h 20m
1 stop
IAD09:00Washington, D.C. Dulles Intl
₹ 87,235
Find similar

See travel insights to Kolkata from

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Kolkata

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Kolkata?

If you are unable to visit Kolkata during the month of February, then departing from Washington, D.C. Dulles Intl Airport during the month September is also very affordable. Most momondo users find prices during this month for around ₹ 77,745.

What is the cheapest day to depart on your flight to Kolkata?

The cheapest day to depart on your flight to Kolkata is on a Monday when prices can be found for as low as ₹ 0. This is often the case because there is less demand to fly during this day of the week. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Washington, D.C. Dulles Intl Airport to Kolkata for around ₹ 178,131.

What is the cheapest time of day to depart on your flight to Kolkata?

According to our data, the cheapest time of day to fly to Kolkata is in the morning. momondo users have found flights departing from Washington, D.C. Dulles Intl Airport to Kolkata in the morning for as low as ₹ 0. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the evening is when there is more demand to fly to Kolkata, so prices are often more expensive at around ₹ 133,488 per ticket.

How far in advance should I book a flight to Kolkata?

You are more likely to see cheaper flights to Kolkata from Washington, D.C. Dulles Intl Airport when booking 5 weeks ahead of your departure date. In general, you can expect to find flights to Kolkata for around ₹ 100,809 when searching 5 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kolkata from Washington, D.C. Dulles Intl Airport for as low as ₹ 88,105 on momondo.

How have Washington, D.C. Dulles Intl Airport to Kolkata flight prices changed over time?

As of February 2025, prices for Washington, D.C. Dulles Intl Airport to Kolkata flights are approximately 5% cheaper when compared to flights at the same time last year.

When to book flights from Washington, D.C. Dulles Intl Airport to Kolkata

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Dulles Intl Airport to Kolkata according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Washington, D.C. Dulles Intl Airport to Kolkata (IAD to CCU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Kolkata

Best price found

₹ 31,342

Fastest flight time

18h 35m

Direct flights

None

Airports in Kolkata

1 airport
The best one-way flight to Kolkata from Washington, D.C. Dulles Intl Airport in the past 72 hours is ₹ 31,342. The best return flight deal from Washington, D.C. Dulles Intl Airport to Kolkata found on momondo in the last 72 hours is ₹ 67,037.
The fastest flight from Washington, D.C. Dulles Intl Airport to Kolkata takes 18h 35m
There are no direct flights from Washington, D.C. Dulles Intl Airport to Kolkata. Popular non-direct route for this connection is Washington, D.C. Dulles Intl Airport - Kolkata Netaji S. Chandra Airport.
There is 1 airport near Kolkata: Kolkata Netaji S. Chandra (CCU)

  • How far is Washington, D.C. Dulles Intl to Kolkata Netaji S. Chandra by plane?

    A flight from Washington, D.C. Dulles Intl to Kolkata Netaji S. Chandra will travel around 13008.5 km. In terms of flight time, this usually takes a little over 18h 35m.

  • When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Kolkata Netaji S. Chandra Airport?

    Prices for flights from Washington, D.C. Dulles Intl Airport to Kolkata Netaji S. Chandra Airport are updated daily.

  • How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Kolkata Netaji S. Chandra Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to Kolkata Netaji S. Chandra Airport.

  • What documentation or ID do you need to fly to Kolkata Netaji S. Chandra Airport?

    The travel and health documents required for your trip to Kolkata Netaji S. Chandra Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Kolkata Netaji S. Chandra Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.


Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Kolkata?

Finding the right flight to Kolkata from Washington, D.C. is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Kolkata quick and easy, saving you time and money.

Can I find flights from Washington, D.C. to Kolkata with flexible booking policies on momondo?

All flight searches from Washington, D.C. to Kolkata on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Washington, D.C. to Kolkata?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Washington, D.C. to Kolkata.

I’m not ready to book a flight from Washington, D.C. to Kolkata right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Kolkata from Washington, D.C.. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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