Cheap flights from Washington D.C. to Kolkata

Compare Washington D.C. to Kolkata flight deals

Find the cheapest month or even day of the year to fly to Kolkata

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Flight deals from Washington D.C. to Kolkata

Looking for a cheap last-minute deal or the best return flight from Washington D.C. to Kolkata Airport? If you want to travel next month, return fares start from $1,722. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Washington D.C. to Kolkata

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Washington D.C. to Kolkata flights are currently cheapest in July.

Washington D.C. to Kolkata: Alternative routes

Compare routes from Washington D.C. to Kolkata below. You may find an airport to fly into that's cheaper, faster, or easier than Kolkata.

Washington D.C. to Kolkata: Flight information

The things to know before you go.
Cheapest flight found$572
Cheapest month to flyJuly

Finding cheap flights from Washington D.C. to Kolkata: Frequently asked questions

The best price we found for a return flight from Washington D.C. to Kolkata is $1,297. 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 Washington D.C. to Kolkata. But we found flights with one stop from $1,297.
As of June 2026, there are no flights flying from Washington D.C. to Kolkata.
The cheapest month to fly from Washington D.C. to Kolkata is usually October.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Washington D.C. to Kolkata Airport on Tuesday, 13 October 2026.
No airlines currently offer direct flights between Washington D.C. 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.
The cheapest airline that flies to Kolkata is Qatar Airways .

Flying from Washington DC to Kolkata Netaji Subhas Chandra Bose Intl Airport (CCU): What you need to know

  • Kolkata Netaji Subhas Chandra Bose Intl Airport is located in Kolkata. The city operates on the UTC+5:30 timezone and is ten hours 30 minutes ahead of Washington DC.

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are tried-and-true travel tips. Get to the airport on time to board your flight from Washington DC to CCU.

  • Travelling during a peak month like July? Popular seasons (like Thanksgiving, Christmas and New Year) can easily add another hour at check-in and security. Be extra cautious and arrive up to four hours before an international flight and two hours before domestic departures.

Airports in Washington DC

Ronald Reagan Washington National Airport (DCA)

  • Travelling from central Washington DC to DCA takes around 25 minutes on public transport. If you ride-share, drive or take a taxi, you'll cover the 6 kilometres in 10 minutes or so, depending on traffic.

  • Want a relaxed start to your trip? Stay near Ronald Reagan Washington National Airport. Whether you have an early flight from Washington DC to Kolkata Netaji Subhas Chandra Bose Intl Airport or prefer not to rush, these hotels have you covered:

  • Of all flights departing from Ronald Reagan Washington National Airport, 71% arrive on time at their destination.

  • You'll find DCA at 1 Aviation Circle.

Washington Dulles International Airport (IAD)

  • Check a new destination off your list or just take some time to unwind with a stopover. If you'd like to break up your flight from Washington DC to Kolkata Netaji Subhas Chandra Bose Intl Airport, browse these options when setting off from Washington Dulles International Airport:

    • Dubai International Airport (DXB)

    • Doha Hamad International Airport (DOH)

    • Abu Dhabi Zayed International Airport (AUH)

  • You can arrive at IAD from central Washington DC in about 45 minutes by car, depending on traffic conditions. The journey by public transport takes roughly 1 hour 10 minutes to cover the 40 kilometres or so.

  • Want to treat yourself to an extra night away before boarding your Washington DC to CCU flight? Check in to a hotel near Washington Dulles International Airport before your adventure officially begins. These stays are expecting you:

  • 77% of flights out of Washington Dulles International Airport arrive according to schedule.

  • The address for IAD is 1 Saarinen Circle.

Baltimore Washington International Airport (BWI)

  • From the centre of Washington DC, BWI is around 48 kilometres away. It takes roughly 40 minutes to get there by car and 50 minutes or so on public transport.

  • Make catching an early Washington DC to Kolkata Netaji Subhas Chandra Bose Intl Airport flight one of the easiest parts of your trip. Book a room at one of these accommodation options close to Baltimore Washington International Airport and get to your gate with time to spare:

  • The on-time performance record of BWI is 77%. In other words, that's how often flights that depart this airport arrive at their final stop as planned.

About Kolkata Netaji Subhas Chandra Bose Intl Airport (CCU)

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

  • From Kolkata Netaji Subhas Chandra Bose Intl Airport, central Kolkata is around 18 kilometres away. It takes about 35 minutes to get to the city centre by car.

  • Travelling on public transport typically takes 50 minutes.

How to find the cheapest flights from Washington DC to Kolkata Netaji Subhas Chandra Bose Intl Airport (CCU)

  • $572 is currently the best price for a one-way ticket from Washington DC to Kolkata Netaji Subhas Chandra Bose Intl Airport. A return flight starts from $1,297. These fares may change depending on availability and demand.

  • Booking early is often the key to finding a cheap flight from Washington DC to CCU. Fares tend to rise as demand increases, so the closer you get to departure, the more you'll likely pay.

  • The 'Whole month' search tool will show you the cheapest Washington DC to Kolkata Netaji Subhas Chandra Bose Intl Airport tickets throughout the month. It's a great way to snap up a bargain if your travel dates aren't set in stone.

  • Save time looking for cheap plane tickets from Washington DC to CCU by setting up a Price Alert. We'll send you an email or notification through the app when a new discounted fare appears.

  • Tailor your travel plans using filters. Select your departure and arrival times, total journey duration and airlines. You can also sort your results by 'Best,' 'Fastest' or 'Cheapest' flights from Washington DC to Kolkata Netaji Subhas Chandra Bose Intl Airport.

The best time to fly from Washington DC to Kolkata Netaji Subhas Chandra Bose Intl Airport (CCU)

  • December is the quietest month for flights from Washington DC to Kolkata Netaji Subhas Chandra Bose Intl Airport (CCU), while November is the busiest. Choose the best time to go to Kolkata based on whether you want a bustling atmosphere or a more laid-back vibe.

  • When booking your Washington DC to CCU plane ticket, consider the type of weather you enjoy. April is the warmest month in Kolkata, with temperatures ranging from 24ºC (75ºF) to 42ºC (108ºF).

  • If you'd rather travel in cooler conditions, search for a cheap ticket from Washington DC to Kolkata Netaji Subhas Chandra Bose Intl Airport in January when temperatures are between 15ºC (59ºF) and 28ºC (82ºF).

More about Kolkata

  • Start your Kolkata trip off on the right foot by choosing the perfect place to stay. Once you've booked your flight from Washington DC to Kolkata Netaji Subhas Chandra Bose Intl Airport, browse our selection of hotels including:

  • Your trip to Kolkata isn't complete without checking out the sights. Attractions that are worth your time include Victoria Memorial, Howrah Bridge and Trip to Sundarbans.

Explore more of India

  • Kolkata has its own special appeal, but there are so many other parts of India waiting to be explored. Around 225 kilometres west of Kolkata, a trip to Jamshedpur will keep you on the move. Start with popular sights like Rock Garden, Birla Temple and Krishna Temple.

  • Durgapur is another well-known destination in India and is around 153 kilometres northwest of Kolkata. No journey is complete without dropping by B-Zone Major Park, A-Zone Major Park and Durga Mandir.

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