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$321+ Cheap flights from Otopeni Intl (OTP) to Baltimore (BWI)

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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
OTP — BWI
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Otopeni Intl to Baltimore

Discover tips and strategies to find the most affordable flight options for your journey from Otopeni Intl (OTP) to Baltimore (BWI). 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 September 11, 2025.

Round-trip from

$451
(Delta)

One-way from

$321
(Kiwi.com)

Popular in

February

Cheapest in

June

Average price

$612
From Bucharest Otopeni Intl to Baltimore/Washington
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One-way flight from Bucharest Otopeni Intl to Baltimore/Washington
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Highest demand for flights based on searches. 10% potential increase in price ($77 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Otopeni Intl to Baltimore

Cheapest flights from Otopeni Intl to Baltimore
Explore the most affordable flight options available from Otopeni Intl to Baltimore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Delta deal was found by Cheapflights users on 9/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/91:45 pmOTP - BWI
2 stops17h 56mDelta
Wed 10/2212:26 pmBWI - OTP
2 stops16h 44mDelta
Deal found 9/9$451
This British Airways deal was found by Cheapflights users on 9/11. 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.
Mon 10/63:30 pmOTP - BWI
1 stop35h 15mBritish Airways
Sun 10/199:35 pmBWI - OTP
1 stop20h 10mBritish Airways
Deal found 9/11$457
This British Airways deal was found by Cheapflights users on 9/9. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/168:25 amOTP - BWI
1 stop18h 20mBritish Airways
Fri 10/319:35 pmBWI - OTP
1 stop19h 50mBritish Airways
Deal found 9/9$458
This United Airlines deal was found by Cheapflights users on 9/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/76:00 amOTP - BWI
2 stops18h 26mUnited Airlines
Tue 10/146:29 amBWI - OTP
2 stops22h 56mUnited Airlines
Deal found 9/9$465
This Expedia deal was found by Cheapflights users on 9/9. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/18:25 amOTP - BWI
1 stop18h 20mBritish Airways
Tue 10/149:35 pmBWI - OTP
1 stop20h 50mBritish Airways
Deal found 9/9$487
This United Airlines deal was found by Cheapflights users on 9/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/146:00 amOTP - BWI
2 stops18h 26mUnited Airlines
Fri 10/2410:51 amBWI - OTP
2 stops24h 04mUnited Airlines
Deal found 9/11$491
This British Airways deal was found by Cheapflights users on 9/11. 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.
Tue 10/148:25 amOTP - BWI
2 stops18h 04mBritish Airways
Fri 10/249:35 pmBWI - OTP
1 stop19h 15mBritish Airways
Deal found 9/11$493
This Mytrip deal was found by Cheapflights users on 9/10. 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.
Wed 10/88:25 amOTP - BWI
2 stops18h 04mBritish Airways
Mon 10/209:35 pmBWI - OTP
1 stop20h 50mBritish Airways
Deal found 9/10$500
This Delta deal was found by Cheapflights users on 9/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/11:45 pmOTP - BWI
2 stops16h 12mDelta
Tue 10/141:00 pmBWI - OTP
2 stops17h 00mDelta
Deal found 9/9$504
This British Airways deal was found by Cheapflights users on 9/9. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/258:25 amOTP - BWI
1 stop18h 20mBritish Airways
Mon 9/299:35 pmBWI - OTP
1 stop20h 50mBritish Airways
Deal found 9/9$517

Cheapflights Fare Finder

 
Customize your flight search to find flights from Otopeni Intl to Baltimore 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 September 11, 2025.
Use the filters below to find and compare flights from Bucharest Otopeni Intl Airport to Baltimore that are best for you.

Fly from

Otopeni Intl

Fly to

Baltimore

Route

Depart

Return

Price

BucharestBaltimore

OTP - BWI

OTPBWI

Bucharest Otopeni Intl

Thu 10/9

1:45 pm-12:41 am

2 stops17h 56m

Baltimore/Washington

Wed 10/22

12:26 pm-12:10 pm

2 stops16h 44m

$451

BucharestBaltimore

OTP - BWI

OTPBWI

Bucharest Otopeni Intl

Mon 10/6

3:30 pm-7:45 pm

1 stop35h 15m

Baltimore/Washington

Sun 10/19

9:35 pm-12:45 am

1 stop20h 10m

$457

BucharestBaltimore

OTP - BWI

OTPBWI

Bucharest Otopeni Intl

Mon 3/2

4:00 pm-6:45 pm

1 stop33h 45m

Baltimore/Washington

Sun 3/8

9:35 pm-11:45 pm

1 stop20h 10m

$458

BucharestBaltimore

OTP - BWI

OTPBWI

Bucharest Otopeni Intl

Sat 2/28

8:05 am-6:45 pm

1 stop17h 40m

Baltimore/Washington

Fri 3/6

8:35 pm-11:25 pm

1 stop19h 50m

$458

BucharestBaltimore

OTP - BWI

OTPBWI

Bucharest Otopeni Intl

Sat 2/28

8:05 am-6:45 pm

1 stop17h 40m

Baltimore/Washington

Thu 3/5

8:35 pm-7:30 pm

1 stop15h 55m

$458

BucharestBaltimore

OTP - BWI

OTPBWI

Bucharest Otopeni Intl

Wed 3/4

3:50 pm-6:45 pm

1 stop33h 55m

Baltimore/Washington

Wed 3/11

9:35 pm-11:30 pm

1 stop19h 55m

$458

BucharestBaltimore

OTP - BWI

OTPBWI

Bucharest Otopeni Intl

Sun 3/1

7:35 am-6:45 pm

1 stop18h 10m

Baltimore/Washington

Tue 3/10

9:35 pm-10:55 pm

1 stop19h 20m

$458

BucharestBaltimore

OTP - BWI

OTPBWI

Bucharest Otopeni Intl

Thu 10/16

8:25 am-7:45 pm

1 stop18h 20m

Baltimore/Washington

Fri 10/31

9:35 pm-11:25 pm

1 stop19h 50m

$458

BucharestBaltimore

OTP - BWI

OTPBWI

Bucharest Otopeni Intl

Sat 10/4

8:25 am-7:45 pm

1 stop18h 20m

Baltimore/Washington

Sat 10/18

9:35 pm-12:30 am

1 stop19h 55m

$458

BucharestBaltimore

OTP - BWI

OTPBWI

Bucharest Otopeni Intl

Tue 3/3

8:00 am-6:45 pm

1 stop17h 45m

Baltimore/Washington

Tue 3/10

9:35 pm-10:55 pm

1 stop19h 20m

$458

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 17 results
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Best time to book a flight from Otopeni Intl to Baltimore

Have a flexible travel schedule? Discover the best time to fly to Baltimore from Otopeni Intl 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 Bucharest Otopeni Intl Airport to Baltimore

What is the cheapest month to book a flight from Bucharest Otopeni Intl Airport to Baltimore?

Currently, August is the cheapest month in which you can book a flight from Bucharest Otopeni Intl Airport to Baltimore (average of $241). Flying from Bucharest Otopeni Intl Airport to Baltimore in March is currently the most expensive (average of $290). 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 Otopeni Intl to Baltimore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Baltimore from Bucharest Otopeni Intl?

    For a flight from Bucharest Otopeni Intl to Baltimore, you will be flying into Baltimore/Washington. Baltimore/Washington (BWI) is just 8.5 mi from the center of the city. Baltimore/Washington is the only Baltimore airport and it handles 0 inbound flights from Bucharest Otopeni Intl per day. 0 airlines have flights to Baltimore/Washington from Bucharest Otopeni Intl on a regular basis.

  • How long is the flight from Bucharest Otopeni Intl Airport to Baltimore?

    Airlines like Delta and British Airways fly from Bucharest Otopeni Intl Airport to Baltimore in about 17h 56m. The time it takes to get you to your destination can typically vary by up to 17h 19m. Bucharest Otopeni Intl Airport and Baltimore are separated by a distance of 4920 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

  • How can I find direct flights from Otopeni Intl to Baltimore?

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

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

    Yes. Cheapflights offers flight deals from Otopeni Intl to Baltimore 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 Bucharest Otopeni Intl Airport to Baltimore?

    Currently, August is the cheapest month in which you can book a flight from Bucharest Otopeni Intl Airport to Baltimore (average of $241). Flying from Bucharest Otopeni Intl Airport to Baltimore in March is currently the most expensive (average of $290). 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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Alternative routes for Otopeni Intl to Baltimore

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