HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Baltimore

$401+ 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 11/21. Fares are subject to change and may not be available on all flights or dates of travel.
OTP — BWI
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Otopeni Intl to Baltimore 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.

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 October 28, 2025.

This British Airways deal was found by Cheapflights users on 10/26. 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 11/208:00 amOTP - BWI
2 stops18h 30mBritish Airways
Fri 11/288:21 pmBWI - OTP
2 stops20h 04mBritish Airways
Deal found 10/26$529
This United Airlines deal was found by Cheapflights users on 10/27. 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.
Wed 11/196:05 amOTP - BWI
2 stops22h 19mUnited Airlines
Fri 11/286:15 amBWI - OTP
2 stops24h 55mUnited Airlines
Deal found 10/27$539
This American Airlines deal was found by Cheapflights users on 10/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/138:00 amOTP - BWI
2 stops18h 30mAmerican Airlines
Thu 11/275:21 pmBWI - OTP
2 stops19h 09mAmerican Airlines
Deal found 10/26$570
This British Airways deal was found by Cheapflights users on 10/27. 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 11/198:05 amOTP - BWI
1 stop17h 40mBritish Airways
Fri 11/285:46 pmBWI - OTP
2 stops22h 39mBritish Airways
Deal found 10/27$645
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Thu 11/205:50 amOTP - BWI
3 stops22h 34mMultiple Airlines
Fri 11/286:15 amBWI - OTP
2 stops24h 55mMultiple Airlines
Deal found 10/26$647
This KLM deal was found by Cheapflights users on 10/27. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/271:55 pmOTP - BWI
2 stops17h 31mKLM
Mon 12/15:34 pmBWI - OTP
2 stops14h 51mKLM
Deal found 10/27$654
This British Airways deal was found by Cheapflights users on 10/26. 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 11/97:35 amOTP - BWI
1 stop18h 10mBritish Airways
Sun 11/238:35 pmBWI - OTP
1 stop20h 10mBritish Airways
Deal found 10/26$699
This Delta deal was found by Cheapflights users on 10/26. 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.
Tue 12/26:00 amOTP - BWI
2 stops19h 03mDelta
Tue 6/301:00 pmBWI - OTP
2 stops16h 10mDelta
Deal found 10/26$775

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 October 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$529
(British Airways)

One-way from

$401
(Kiwi.com)

Popular in

February

Cheapest in

October

Average price

$463
Provider with most accurate pricing for Bucharest Otopeni Intl-Baltimore/Washington flight deals.
Search Deals
Provider most trusted by Cheapflights users for Bucharest Otopeni Intl-Baltimore/Washington flights.
Search Deals
From Bucharest Otopeni Intl to Baltimore/Washington
Search Deals
One-way flight from Bucharest Otopeni Intl to Baltimore/Washington
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($123 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

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 October 28, 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 11/20

8:00 am-7:30 pm

2 stops18h 30m

Baltimore/Washington

Fri 11/28

8:21 pm-11:25 pm

2 stops20h 04m

$529

BucharestBaltimore

OTP - BWI

OTPBWI

Bucharest Otopeni Intl

Wed 11/19

6:05 am-9:24 pm

2 stops22h 19m

Baltimore/Washington

Fri 11/28

6:15 am-2:10 pm

2 stops24h 55m

$539

BucharestBaltimore

OTP - BWI

OTPBWI

Bucharest Otopeni Intl

Thu 3/12

8:00 am-7:45 pm

1 stop17h 45m

Baltimore/Washington

Mon 3/16

1:01 pm-11:00 pm

2 stops27h 59m

$548

BucharestBaltimore

OTP - BWI

OTPBWI

Bucharest Otopeni Intl

Fri 4/24

8:25 am-7:40 pm

1 stop18h 15m

Baltimore/Washington

Sun 5/17

9:30 pm-12:45 am

1 stop20h 15m

$554

BucharestBaltimore

OTP - BWI

OTPBWI

Bucharest Otopeni Intl

Fri 4/24

8:25 am-7:40 pm

1 stop18h 15m

Baltimore/Washington

Sat 5/16

9:30 pm-12:30 am

1 stop20h 00m

$554

BucharestBaltimore

OTP - BWI

OTPBWI

Bucharest Otopeni Intl

Thu 11/13

8:00 am-7:30 pm

2 stops18h 30m

Baltimore/Washington

Thu 11/27

5:21 pm-7:30 pm

2 stops19h 09m

$570

BucharestBaltimore

OTP - BWI

OTPBWI

Bucharest Otopeni Intl

Wed 4/22

7:00 am-10:54 pm

2 stops22h 54m

Baltimore/Washington

Mon 5/18

3:30 pm-5:20 pm

2 stops18h 50m

$605

BucharestBaltimore

OTP - BWI

OTPBWI

Bucharest Otopeni Intl

Wed 11/19

8:05 am-6:45 pm

1 stop17h 40m

Baltimore/Washington

Fri 11/28

5:46 pm-11:25 pm

2 stops22h 39m

$645

BucharestBaltimore

OTP - BWI

OTPBWI

Bucharest Otopeni Intl

Fri 11/21

9:35 am-3:20 pm

2 stops36h 45m

$401

BucharestBaltimore

OTP - BWI

OTPBWI

Bucharest Otopeni Intl

Fri 11/21

8:00 am-6:45 pm

1 stop17h 45m

$807

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Compare providers for flights from Otopeni Intl to Baltimore

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 Otopeni Intl to Baltimore in October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*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 Bucharest Otopeni Intl Airport-Baltimore flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Bucharest Otopeni Intl Airport-Baltimore flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Bucharest Otopeni Intl Airport-Baltimore flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Bucharest Otopeni Intl Airport-Baltimore 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 Bucharest Otopeni Intl Airport-Baltimore 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 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, May is the cheapest month in which you can book a flight from Bucharest Otopeni Intl Airport to Baltimore (average of $418). Flying from Bucharest Otopeni Intl Airport to Baltimore in August is currently the most expensive (average of $630). 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 British Airways, United Airlines, and American Airlines fly from Bucharest Otopeni Intl Airport to Baltimore in about 17h 45m. The time it takes to get you to your destination can typically vary by up to 4h 34m. 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, May is the cheapest month in which you can book a flight from Bucharest Otopeni Intl Airport to Baltimore (average of $418). Flying from Bucharest Otopeni Intl Airport to Baltimore in August is currently the most expensive (average of $630). 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 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
Otopeni Intl to Philadelphia 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.