HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Kolkata

$501+ 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 11/25. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — CCU
Dec 4 — Dec 111
Thu 12/4
Thu 12/11
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

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 November 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,124
(KAYAK)

One-way from

$501
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$1,080
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. 17% potential increase in price ($210 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($52 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Find 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 November 4, 2025.

This Mytrip deal was found by Cheapflights users on 11/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/74:55 pmBWI - CCU
3 stops30h 30mMultiple Airlines
Thu 11/133:35 amCCU - BWI
2 stops27h 26mMultiple Airlines
Deal found 11/2$1,143
This Mytrip deal was found by Cheapflights users on 11/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/17:40 pmBWI - CCU
3 stops33h 05mMultiple Airlines
Sun 12/710:00 pmCCU - BWI
3 stops31h 10mMultiple Airlines
Deal found 11/2$1,240
This British Airways deal was found by Cheapflights users on 11/3. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/318:35 pmBWI - CCU
2 stops24h 20mBritish Airways
Sat 2/289:30 pmCCU - BWI
2 stops31h 45mBritish Airways
Deal found 11/3$1,353
This oojo deal was found by Cheapflights users on 11/3. 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.
Tue 11/115:21 pmBWI - CCU
2 stops46h 04mQatar Airways
Tue 11/183:25 amCCU - BWI
2 stops29h 17mQatar Airways
Deal found 11/3$1,422
This oojo deal was found by Cheapflights users on 11/3. 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.
Tue 11/2510:26 amBWI - CCU
2 stops52h 59mQatar Airways
Mon 12/153:25 amCCU - BWI
2 stops29h 18mQatar Airways
Deal found 11/3$1,444
This Ovago deal was found by Cheapflights users on 11/3. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3111:45 amBWI - CCU
2 stops27h 40mQatar Airways
Fri 2/273:25 amCCU - BWI
2 stops28h 52mQatar Airways
Deal found 11/3$1,579
This oojo deal was found by Cheapflights users on 11/2. 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.
Tue 11/185:21 pmBWI - CCU
2 stops46h 04mQatar Airways
Tue 12/23:25 amCCU - BWI
2 stops29h 18mQatar Airways
Deal found 11/2$1,629
This oojo deal was found by Cheapflights users on 11/3. 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.
Wed 11/196:00 amBWI - CCU
2 stops33h 25mQatar Airways
Wed 12/33:25 amCCU - BWI
2 stops29h 31mQatar Airways
Deal found 11/3$1,639
This British Airways deal was found by Cheapflights users on 11/2. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/38:35 pmBWI - CCU
2 stops34h 05mBritish Airways
Thu 12/186:30 pmCCU - BWI
2 stops34h 45mBritish Airways
Deal found 11/2$1,651
This oojo deal was found by Cheapflights users on 11/2. 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.
Mon 12/110:26 amBWI - CCU
2 stops28h 59mQatar Airways
Sat 12/63:25 amCCU - BWI
2 stops30h 57mQatar Airways
Deal found 11/2$1,656
This Ovago deal was found by Cheapflights users on 11/2. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/311:54 amBWI - CCU
2 stops27h 31mQatar Airways
Wed 12/173:25 amCCU - BWI
2 stops26h 34mQatar Airways
Deal found 11/2$1,767

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 November 4, 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

Thu 4/9

9:30 pm-9:20 am

2 stops50h 20m

Kolkata Netaji S. Chandra

Sun 4/12

2:00 am-7:40 pm

2 stops27h 10m

$1,259

BaltimoreKolkata

BWI - CCU

BWICCU

Baltimore/Washington

Fri 2/13

6:00 am-10:25 pm

2 stops53h 55m

Kolkata Netaji S. Chandra

Sun 2/22

11:40 pm-6:34 am

2 stops41h 24m

$1,554

BaltimoreKolkata

BWI - CCU

BWICCU

Baltimore/Washington

Sun 3/8

6:00 pm-10:25 pm

2 stops42h 55m

Kolkata Netaji S. Chandra

Tue 3/17

11:40 pm-4:52 pm

3 stops50h 42m

$1,590

BaltimoreKolkata

BWI - CCU

BWICCU

Baltimore/Washington

Thu 4/9

5:50 pm-10:15 pm

3 stops66h 55m

Kolkata Netaji S. Chandra

Mon 4/13

11:30 pm-4:47 pm

2 stops50h 47m

$1,814

BaltimoreKolkata

BWI - CCU

BWICCU

Baltimore/Washington

Sat 12/20

8:35 pm-5:10 pm

2 stops34h 05m

Kolkata Netaji S. Chandra

Tue 2/3

6:30 pm-6:45 pm

2 stops34h 45m

$3,909

BaltimoreKolkata

BWI - CCU

BWICCU

Baltimore/Washington

Wed 11/19

7:07 am-10:25 pm

2 stops52h 48m

Kolkata Netaji S. Chandra

Sun 12/28

11:40 pm-8:17 am

3 stops43h 07m

$3,976

BaltimoreKolkata

BWI - CCU

BWICCU

Baltimore/Washington

Sun 2/1

8:35 pm-7:25 am

2 stops24h 20m

Kolkata Netaji S. Chandra

Mon 3/30

2:00 am-7:40 pm

2 stops27h 10m

$4,021

BaltimoreKolkata

BWI - CCU

BWICCU

Baltimore/Washington

Tue 2/3

8:35 pm-7:25 am

2 stops24h 20m

Kolkata Netaji S. Chandra

Sat 3/28

2:00 am-7:40 pm

2 stops51h 10m

$4,195

BaltimoreKolkata

BWI - CCU

BWICCU

Baltimore/Washington

Thu 1/29

8:35 pm-7:25 am

2 stops24h 20m

Kolkata Netaji S. Chandra

Sat 3/28

6:00 am-7:40 pm

2 stops47h 10m

$4,195

BaltimoreKolkata

BWI - CCU

BWICCU

Baltimore/Washington

Tue 11/25

6:59 pm-7:45 am

3 stops50h 16m

$501

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/3

Showing 1-10 of 21 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 November.
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 November 4, 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 and Singapore Airlines fly from Baltimore to Kolkata in about 50h 20m. The time it takes to get you to your destination can typically vary by up to 3h 35m. Airlines will cover a distance of 8052 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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
Philadelphia to Kolkata flights
Reagan-National to Kolkata flights
Dulles Intl to Bagdogra flights
Baltimore 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.