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$431+ 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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — CCU
Mar 21 — Mar 281
Sat 3/21
Sat 3/28
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 19, 2026.

This Expedia deal was found by Cheapflights users on 2/15. 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.
Thu 4/237:16 pm
BWI
-
CCU
2 stops41h 29m
Multiple Airlines
Wed 5/611:40 pm
CCU
-
BWI
2 stops39h 34m
Multiple Airlines
Deal found 2/15$1,191
This oojo deal was found by Cheapflights users on 2/15. 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 9/237:10 pm
BWI
-
CCU
2 stops41h 55m
Multiple Airlines
Wed 10/711:40 pm
CCU
-
BWI
2 stops40h 11m
Multiple Airlines
Deal found 2/15$1,220
This KAYAK deal was found by Cheapflights users on 2/18. 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.
Mon 9/289:30 pm
BWI
-
CCU
2 stops27h 30m
British Airways
Sun 10/1810:15 pm
CCU
-
BWI
2 stops30h 55m
British Airways
Deal found 2/18$1,334
This British Airways deal was found by Cheapflights users on 2/15. 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 3/189:35 pm
BWI
-
CCU
2 stops24h 20m
British Airways
Wed 4/12:00 am
CCU
-
BWI
2 stops27h 10m
British Airways
Deal found 2/15$1,349
This Ovago deal was found by Cheapflights users on 2/15. 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.
Tue 9/157:25 pm
BWI
-
CCU
2 stops26h 35m
British Airways
Sun 9/272:00 am
CCU
-
BWI
2 stops27h 10m
British Airways
Deal found 2/15$1,350
This FlightHub deal was found by Cheapflights users on 2/18. 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.
Thu 10/111:25 am
BWI
-
CCU
2 stops29h 35m
Qatar Airways
Wed 10/144:00 am
CCU
-
BWI
2 stops29h 01m
Qatar Airways
Deal found 2/18$1,354
This Indian Eagle deal was found by Cheapflights users on 2/15. 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.
Wed 4/83:42 pm
BWI
-
CCU
2 stops42h 03m
Emirates
Wed 4/229:50 am
CCU
-
BWI
2 stops45h 03m
Emirates
Deal found 2/15$1,357
This KAYAK deal was found by Cheapflights users on 2/15. 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 3/89:35 pm
BWI
-
CCU
2 stops27h 25m
British Airways
Tue 3/243:15 am
CCU
-
BWI
2 stops50h 00m
British Airways
Deal found 2/15$1,369
This oojo deal was found by Cheapflights users on 2/15. 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 9/1611:25 am
BWI
-
CCU
2 stops29h 35m
Qatar Airways
Tue 9/294:00 am
CCU
-
BWI
2 stops29h 02m
Qatar Airways
Deal found 2/15$1,371
This FlightHub deal was found by Cheapflights users on 2/15. 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.
Tue 9/2211:25 am
BWI
-
CCU
2 stops29h 35m
Qatar Airways
Wed 10/74:00 am
CCU
-
BWI
2 stops29h 29m
Qatar Airways
Deal found 2/15$1,373
This FlightHub deal was found by Cheapflights users on 2/18. 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.
Fri 10/211:25 am
BWI
-
CCU
2 stops29h 35m
Qatar Airways
Wed 10/144:00 am
CCU
-
BWI
2 stops29h 01m
Qatar Airways
Deal found 2/18$1,393
This KAYAK deal was found by Cheapflights users on 2/15. 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 stops27h 25m
British Airways
Wed 3/189:30 pm
CCU
-
BWI
2 stops31h 45m
British Airways
Deal found 2/15$1,394

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 19, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,191
(Expedia)

One-way from

$431
(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 19, 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

Wed 4/8

3:42 pm-8:10 am

2 stops30h 58m

Kolkata Netaji S. Chandra

Wed 4/22

8:55 pm-9:23 pm

2 stops33h 58m

$1,412

BaltimoreKolkata

BWI - CCU

BWICCU

Baltimore/Washington

Tue 3/3

8:35 pm-10:30 am

2 stops27h 25m

Kolkata Netaji S. Chandra

Wed 3/18

9:30 pm-7:45 pm

2 stops31h 45m

$1,469

BaltimoreKolkata

BWI - CCU

BWICCU

Baltimore/Washington

Wed 4/29

9:30 pm-9:20 am

2 stops50h 20m

Kolkata Netaji S. Chandra

Sat 5/2

2:00 am-7:40 pm

2 stops51h 10m

$1,478

BaltimoreKolkata

BWI - CCU

BWICCU

Baltimore/Washington

Sun 4/5

9:35 pm-10:30 am

2 stops27h 25m

Kolkata Netaji S. Chandra

Tue 5/19

2:00 am-7:40 pm

2 stops27h 10m

$1,478

BaltimoreKolkata

BWI - CCU

BWICCU

Baltimore/Washington

Fri 4/3

9:30 pm-10:30 am

2 stops27h 30m

Kolkata Netaji S. Chandra

Sun 5/17

2:00 am-7:40 pm

2 stops27h 10m

$1,478

BaltimoreKolkata

BWI - CCU

BWICCU

Baltimore/Washington

Thu 3/19

9:35 pm-7:25 am

2 stops24h 20m

Kolkata Netaji S. Chandra

Thu 4/2

2:00 am-7:40 pm

2 stops27h 10m

$1,504

BaltimoreKolkata

BWI - CCU

BWICCU

Baltimore/Washington

Tue 5/12

6:20 am-10:35 pm

2 stops54h 45m

Kolkata Netaji S. Chandra

Tue 5/26

11:30 pm-5:43 pm

2 stops51h 43m

$1,545

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

$1,609

BaltimoreKolkata

BWI - CCU

BWICCU

Baltimore/Washington

Mon 5/25

9:30 pm-4:45 am

2 stops45h 45m

Kolkata Netaji S. Chandra

Mon 6/29

10:15 pm-7:40 pm

2 stops30h 55m

$1,643

BaltimoreKolkata

BWI - CCU

BWICCU

Baltimore/Washington

Tue 3/10

3:19 pm-3:45 pm

3 stops38h 56m

$431

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/17

Showing 1-10 of 18 results
1
2
  • 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 $708). Flying from Baltimore to Kolkata in June is currently the most expensive (average of $1,008). 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, Qatar Airways, and Emirates fly from Baltimore to Kolkata in about 27h 25m. The time it takes to get you to your destination can typically vary by up to 14h 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 $708). Flying from Baltimore to Kolkata in June is currently the most expensive (average of $1,008). 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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