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$452+ 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 4/8. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — CCU
Mar 9 — Mar 161
Mon 3/9
Mon 3/16
1 adult, Economy
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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 February 7, 2026.

This FlightHub deal was found by Cheapflights users on 2/6. 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 8/175:50 pm
BWI
-
CCU
2 stops42h 55m
Singapore Airlines
Mon 8/2411:30 pm
CCU
-
BWI
3 stops41h 01m
Singapore Airlines
Deal found 2/6$1,285
This KAYAK deal was found by Cheapflights users on 2/4. 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 3/38:35 pm
BWI
-
CCU
2 stops24h 20m
British Airways
Mon 3/164:30 pm
CCU
-
BWI
2 stops36h 45m
British Airways
Deal found 2/4$1,334
This Indian Eagle deal was found by Cheapflights users on 2/5. 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.
Tue 4/143:42 pm
BWI
-
CCU
2 stops30h 58m
Emirates
Tue 4/289:50 am
CCU
-
BWI
2 stops45h 03m
Emirates
Deal found 2/5$1,359
This KAYAK deal was found by Cheapflights users on 2/4. 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 3/18:35 pm
BWI
-
CCU
2 stops24h 20m
British Airways
Tue 3/106:30 pm
CCU
-
BWI
2 stops34h 45m
British Airways
Deal found 2/4$1,369
This Expedia deal was found by Cheapflights users on 2/4. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/229:35 pm
BWI
-
CCU
2 stops24h 20m
British Airways
Sun 3/2910:15 pm
CCU
-
BWI
2 stops30h 55m
British Airways
Deal found 2/4$1,384
This British Airways deal was found by Cheapflights users on 2/4. 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.
Thu 3/58:35 pm
BWI
-
CCU
2 stops34h 05m
British Airways
Sun 3/83:15 am
CCU
-
BWI
2 stops50h 00m
British Airways
Deal found 2/4$1,409
This Gotogate deal was found by Cheapflights users on 2/4. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/219:35 pm
BWI
-
CCU
2 stops28h 05m
British Airways
Sat 3/289:30 pm
CCU
-
BWI
2 stops55h 40m
British Airways
Deal found 2/4$1,442
This British Airways deal was found by Cheapflights users on 2/5. 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.
Thu 2/268:35 pm
BWI
-
CCU
2 stops24h 20m
British Airways
Wed 4/1510:15 pm
CCU
-
BWI
2 stops30h 55m
British Airways
Deal found 2/5$1,469
This British Airways deal was found by Cheapflights users on 2/3. 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.
Sun 3/229:35 pm
BWI
-
CCU
2 stops28h 05m
British Airways
Wed 5/67:05 pm
CCU
-
BWI
2 stops34h 05m
British Airways
Deal found 2/3$1,478
This British Airways deal was found by Cheapflights users on 2/4. 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.
Fri 10/29:30 pm
BWI
-
CCU
2 stops29h 50m
British Airways
Sat 10/1010:15 pm
CCU
-
BWI
2 stops31h 00m
British Airways
Deal found 2/4$1,479
This British Airways deal was found by Cheapflights users on 2/5. 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.
Sun 2/228:35 pm
BWI
-
CCU
2 stops24h 20m
British Airways
Mon 3/99:30 pm
CCU
-
BWI
2 stops31h 45m
British Airways
Deal found 2/5$1,504

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 February 7, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,334
(KAYAK)

One-way from

$452
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$1,008
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. 13% potential increase in price ($168 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($50 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
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 February 7, 2026.
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

Tue 3/3

8:35 pm-7:25 am

2 stops24h 20m

Kolkata Netaji S. Chandra

Sun 3/15

9:30 pm-7:45 pm

2 stops55h 45m

$1,334

BaltimoreKolkata

BWI - CCU

BWICCU

Baltimore/Washington

Tue 4/14

3:42 pm-8:10 am

2 stops30h 58m

Kolkata Netaji S. Chandra

Tue 4/28

9:50 am-9:23 pm

2 stops45h 03m

$1,359

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

6:30 pm-7:45 pm

2 stops34h 45m

$1,369

BaltimoreKolkata

BWI - CCU

BWICCU

Baltimore/Washington

Sun 3/22

9:35 pm-7:25 am

2 stops24h 20m

Kolkata Netaji S. Chandra

Sun 3/29

10:15 pm-7:40 pm

2 stops30h 55m

$1,384

BaltimoreKolkata

BWI - CCU

BWICCU

Baltimore/Washington

Thu 3/5

8:35 pm-5:10 pm

2 stops34h 05m

Kolkata Netaji S. Chandra

Sun 3/8

3:15 am-7:45 pm

2 stops50h 00m

$1,409

BaltimoreKolkata

BWI - CCU

BWICCU

Baltimore/Washington

Thu 2/26

8:35 pm-7:25 am

2 stops24h 20m

Kolkata Netaji S. Chandra

Wed 4/15

10:15 pm-7:40 pm

2 stops30h 55m

$1,469

BaltimoreKolkata

BWI - CCU

BWICCU

Baltimore/Washington

Sun 3/22

9:35 pm-11:10 am

2 stops28h 05m

Kolkata Netaji S. Chandra

Wed 5/6

7:05 pm-7:40 pm

2 stops34h 05m

$1,478

BaltimoreKolkata

BWI - CCU

BWICCU

Baltimore/Washington

Sun 2/22

8:35 pm-7:25 am

2 stops24h 20m

Kolkata Netaji S. Chandra

Mon 3/9

9:30 pm-7:45 pm

2 stops31h 45m

$1,504

BaltimoreKolkata

BWI - CCU

BWICCU

Baltimore/Washington

Wed 2/25

8:35 pm-7:25 am

2 stops24h 20m

Kolkata Netaji S. Chandra

Wed 4/15

10:15 pm-7:40 pm

2 stops30h 55m

$1,529

BaltimoreKolkata

BWI - CCU

BWICCU

Baltimore/Washington

Wed 4/8

3:19 pm-7:30 am

3 stops30h 41m

$452

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/4

Showing 1-10 of 21 results
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  • Most accurate provider: When it comes to deals on Baltimore-Kolkata flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Baltimore-Kolkata flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.

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 Emirates fly from Baltimore to Kolkata in about 24h 20m. The time it takes to get you to your destination can typically vary by up to 6h 38m. 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

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