HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Kolkata

$521+ Cheap flights from Baltimore (BWI) 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 4/13. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — CCU
Jan 9 — Jan 161
Fri 1/9
Fri 1/16
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Baltimore to Kolkata with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Baltimore to Kolkata

Cheapest flights from Baltimore to Kolkata
Explore the most affordable flight options available from Baltimore to Kolkata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 10, 2025.

This KAYAK deal was found by Cheapflights users on 12/9. 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.
Wed 12/318:35 pmBWI - CCU
2 stops27h 25mBritish Airways
Mon 2/166:30 pmCCU - BWI
2 stops34h 45mBritish Airways
Deal found 12/9$1,512
This KAYAK deal was found by Cheapflights users on 12/9. 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.
Wed 12/318:35 pmBWI - CCU
2 stops27h 25mBritish Airways
Fri 2/136:30 pmCCU - BWI
2 stops34h 45mBritish Airways
Deal found 12/9$1,547
This KAYAK deal was found by Cheapflights users on 12/7. 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.
Tue 12/308:35 pmBWI - CCU
2 stops48h 20mBritish Airways
Mon 1/126:30 pmCCU - BWI
2 stops34h 45mBritish Airways
Deal found 12/7$1,990
This KAYAK deal was found by Cheapflights users on 12/7. 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.
Wed 12/3110:16 amBWI - CCU
2 stops29h 09mQatar Airways
Mon 1/123:25 amCCU - BWI
2 stops31h 04mQatar Airways
Deal found 12/7$2,061
This KAYAK deal was found by Cheapflights users on 12/7. 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.
Tue 12/306:49 pmBWI - CCU
2 stops44h 36mQatar Airways
Mon 1/123:25 amCCU - BWI
2 stops31h 04mQatar Airways
Deal found 12/7$2,064
This Qatar Airways deal was found by Cheapflights users on 12/8. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/95:26 pmBWI - CCU
2 stops45h 59mQatar Airways
Thu 12/183:25 amCCU - BWI
2 stops26h 34mQatar Airways
Deal found 12/8$2,169
This KAYAK deal was found by Cheapflights users on 12/7. 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 12/288:35 pmBWI - CCU
2 stops27h 25mBritish Airways
Mon 1/126:30 pmCCU - BWI
2 stops34h 45mBritish Airways
Deal found 12/7$2,175
This Qatar Airways deal was found by Cheapflights users on 12/8. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/95:26 pmBWI - CCU
2 stops45h 59mQatar Airways
Mon 12/223:25 amCCU - BWI
2 stops30h 44mQatar Airways
Deal found 12/8$2,193
This Qatar Airways deal was found by Cheapflights users on 12/8. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/95:26 pmBWI - CCU
2 stops45h 59mQatar Airways
Fri 12/193:25 amCCU - BWI
2 stops30h 44mQatar Airways
Deal found 12/8$2,233
This KAYAK deal was found by Cheapflights users on 12/7. 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 12/288:35 pmBWI - CCU
2 stops27h 25mBritish Airways
Tue 1/137:30 pmCCU - BWI
2 stops57h 45mBritish Airways
Deal found 12/7$2,265
This Qatar Airways deal was found by Cheapflights users on 12/8. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/95:26 pmBWI - CCU
2 stops45h 59mQatar Airways
Tue 12/233:25 amCCU - BWI
2 stops54h 44mQatar Airways
Deal found 12/8$2,299
This KAYAK deal was found by Cheapflights users on 12/8. 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.
Fri 12/268:35 pmBWI - CCU
2 stops27h 25mBritish Airways
Wed 1/146:30 pmCCU - BWI
2 stops34h 45mBritish Airways
Deal found 12/8$2,315

Find flight deals from Baltimore to Kolkata

Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) 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 December 10, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,123
(KAYAK)

One-way from

$521
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$1,477
Provider with most accurate pricing for Baltimore/Washington-Kolkata Netaji S. Chandra flight deals.
Search Deals
Provider most trusted by Cheapflights users for Baltimore/Washington-Kolkata Netaji S. Chandra flights.
Search Deals
From Baltimore/Washington to Kolkata Netaji S. Chandra
Search Deals
One-way flight from Baltimore/Washington to Kolkata Netaji S. Chandra
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($151 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($41 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Baltimore 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 2,558,603 searches. Data last updated December 10, 2025.
Use the filters below to find and compare flights from Baltimore to Kolkata that are best for you.

Fly from

Baltimore

Fly to

Kolkata

Route

Depart

Return

Price

BaltimoreKolkata

BWI - CCU

BWICCU

Baltimore/Washington

Wed 1/21

8:35 pm-11:10 am

2 stops28h 05m

Kolkata Netaji S. Chandra

Wed 3/4

3:15 am-6:45 pm

2 stops50h 00m

$1,123

BaltimoreKolkata

BWI - CCU

BWICCU

Baltimore/Washington

Tue 3/3

8:35 pm-10:30 am

2 stops27h 25m

Kolkata Netaji S. Chandra

Tue 3/31

7:05 pm-7:40 pm

2 stops34h 05m

$1,138

BaltimoreKolkata

BWI - CCU

BWICCU

Baltimore/Washington

Sun 3/1

8:35 pm-7:25 am

2 stops24h 20m

Kolkata Netaji S. Chandra

Tue 3/10

9:30 pm-7:45 pm

2 stops31h 45m

$1,167

BaltimoreKolkata

BWI - CCU

BWICCU

Baltimore/Washington

Sun 1/25

8:35 pm-10:30 am

2 stops27h 25m

Kolkata Netaji S. Chandra

Wed 3/11

6:30 pm-7:45 pm

2 stops34h 45m

$1,173

BaltimoreKolkata

BWI - CCU

BWICCU

Baltimore/Washington

Thu 2/5

8:35 pm-10:30 am

2 stops27h 25m

Kolkata Netaji S. Chandra

Tue 2/17

9:30 pm-6:45 pm

2 stops31h 45m

$1,253

BaltimoreKolkata

BWI - CCU

BWICCU

Baltimore/Washington

Fri 1/16

8:35 pm-11:10 am

2 stops28h 05m

Kolkata Netaji S. Chandra

Fri 2/13

9:30 pm-6:45 pm

2 stops31h 45m

$1,313

BaltimoreKolkata

BWI - CCU

BWICCU

Baltimore/Washington

Fri 1/23

8:35 pm-11:10 am

2 stops28h 05m

Kolkata Netaji S. Chandra

Mon 3/9

6:30 pm-7:45 pm

2 stops34h 45m

$1,368

BaltimoreKolkata

BWI - CCU

BWICCU

Baltimore/Washington

Sun 2/1

8:35 pm-11:10 am

2 stops28h 05m

Kolkata Netaji S. Chandra

Fri 2/27

6:30 pm-6:45 pm

2 stops34h 45m

$1,448

BaltimoreKolkata

BWI - CCU

BWICCU

Baltimore/Washington

Thu 1/1

8:35 pm-10:30 am

2 stops27h 25m

Kolkata Netaji S. Chandra

Sun 2/8

9:30 pm-6:45 pm

2 stops55h 45m

$1,528

BaltimoreKolkata

BWI - CCU

BWICCU

Baltimore/Washington

Thu 1/1

8:35 pm-10:30 am

2 stops27h 25m

Kolkata Netaji S. Chandra

Wed 2/11

9:30 pm-6:45 pm

2 stops31h 45m

$1,534

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/7

Showing 1-10 of 24 results
1
2
3

Compare providers for flights from Baltimore to Kolkata

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Baltimore to Kolkata in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Baltimore-Kolkata flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Baltimore-Kolkata flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Baltimore-Kolkata flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Baltimore-Kolkata flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Baltimore-Kolkata flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Baltimore to Kolkata

Have a flexible travel schedule? Discover the best time to fly to Kolkata from Baltimore 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.

Cheapflights Insights

Everything you need to know about your flight from Baltimore to Kolkata

What is the cheapest month to book a flight from Baltimore to Kolkata?

Currently, September is the cheapest month in which you can book a flight from Baltimore to Kolkata (average of $719). Flying from Baltimore to Kolkata in June is currently the most expensive (average of $1,006). 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.

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

Find hourly flight availability from Baltimore to Kolkata. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 10, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 26% on flights from Baltimore to Kolkata by exploring options for tickets in the evening.

Related info for your journey

Find useful and relevant information for your journey from Baltimore to Kolkata. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Baltimore to Kolkata?

    Airlines like British Airways fly from Baltimore to Kolkata in about 28h 05m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 8052 mi.

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

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

  • How can I find direct flights from Baltimore to Kolkata?

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

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

    Yes. Cheapflights offers flight deals from Baltimore 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.

  • What is the cheapest month to book a flight from Baltimore to Kolkata?

    Currently, September is the cheapest month in which you can book a flight from Baltimore to Kolkata (average of $719). Flying from Baltimore to Kolkata in June is currently the most expensive (average of $1,006). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Baltimore to Kolkata

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Kolkata flights
Reagan-National to Kolkata flights
Philadelphia to Kolkata flights
Baltimore to Bagdogra flights
Dulles Intl to Bagdogra flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.