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Cheap flights from Bucharest Otopeni Intl Airport to Washington, D.C. from $412

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bucharest Otopeni Intl Airport to Washington, D.C. departing on 9/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Bucharest Otopeni Intl Airport to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
2:00 pm - 10:31 pmOTP  Bucharest Otopeni Intl-BWI Baltimore/Washington
15h 31m2 stops Amsterdam Schiphol Boston Logan Intl
Delta Logo
1:55 pm - 12:45 pmBWI  Baltimore/Washington-OTP Bucharest Otopeni Intl
15h 50m2 stops Boston Logan Intl Paris Charles de Gaulle
$628Delta
Fri, Sep 18 - Thu, Oct 1
Delta Logo
7:05 am - 5:27 pmOTP  Bucharest Otopeni Intl-BWI Baltimore/Washington
17h 22m2 stops Amsterdam Schiphol Boston Logan Intl
Delta Logo
6:17 am - 12:25 pmBWI  Baltimore/Washington-OTP Bucharest Otopeni Intl
23h 08m2 stops Boston Logan Intl Paris Charles de Gaulle
$628Delta
Thu, Sep 17 - Fri, Oct 2
Delta Logo
7:05 am - 5:47 pmOTP  Bucharest Otopeni Intl-BWI Baltimore/Washington
17h 42m2 stops Amsterdam Schiphol Boston Logan Intl
Delta Logo
1:55 pm - 12:45 pmBWI  Baltimore/Washington-OTP Bucharest Otopeni Intl
15h 50m2 stops Boston Logan Intl Paris Charles de Gaulle
$628Delta
Thu, Sep 3 - Wed, Sep 16
Delta Logo
7:05 am - 5:47 pmOTP  Bucharest Otopeni Intl-BWI Baltimore/Washington
17h 42m2 stops Amsterdam Schiphol Boston Logan Intl
Delta Logo
1:55 pm - 12:45 pmBWI  Baltimore/Washington-OTP Bucharest Otopeni Intl
15h 50m2 stops Boston Logan Intl Paris Charles de Gaulle
$629Delta
Thu, Sep 3 - Wed, Sep 16
Delta Logo
7:05 am - 4:49 pmOTP  Bucharest Otopeni Intl-BWI Baltimore/Washington
16h 44m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County
Delta Logo
5:40 pm - 5:40 pmBWI  Baltimore/Washington-OTP Bucharest Otopeni Intl
17h 00m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol
$633Delta
Tue, Sep 1 - Tue, Sep 8
Delta Logo
2:00 pm - 12:31 amOTP  Bucharest Otopeni Intl-BWI Baltimore/Washington
17h 31m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
Delta Logo
12:00 pm - 2:10 pmBWI  Baltimore/Washington-OTP Bucharest Otopeni Intl
19h 10m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle
$657Delta
Wed, Nov 4 - Sat, Dec 5
Delta Logo
7:05 am - 5:47 pmOTP  Bucharest Otopeni Intl-BWI Baltimore/Washington
17h 42m2 stops Amsterdam Schiphol Boston Logan Intl
Delta Logo
1:55 pm - 12:45 pmBWI  Baltimore/Washington-OTP Bucharest Otopeni Intl
15h 50m2 stops Boston Logan Intl Paris Charles de Gaulle
$657Delta
Thu, Sep 3 - Wed, Sep 16
British Airways Logo
8:25 am - 5:05 pmOTP  Bucharest Otopeni Intl-BWI Baltimore/Washington
15h 40m1 stop London Heathrow
British Airways Logo
6:55 pm - 11:45 pmBWI  Baltimore/Washington-OTP Bucharest Otopeni Intl
21h 50m1 stop London Heathrow
$693British Airways
Wed, Nov 4 - Sat, Dec 5
British Airways Logo
3:50 pm - 5:05 pmOTP  Bucharest Otopeni Intl-BWI Baltimore/Washington
32h 15m1 stop London Heathrow
British Airways Logo
6:55 pm - 2:45 pmBWI  Baltimore/Washington-OTP Bucharest Otopeni Intl
12h 50m1 stop London Heathrow
$697British Airways
Wed, Nov 4 - Tue, Dec 8
British Airways Logo
3:50 pm - 5:05 pmOTP  Bucharest Otopeni Intl-BWI Baltimore/Washington
32h 15m1 stop London Heathrow
British Airways Logo
6:55 pm - 11:45 pmBWI  Baltimore/Washington-OTP Bucharest Otopeni Intl
21h 50m1 stop London Heathrow
$697British Airways
Wed, Nov 4 - Thu, Dec 3

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Delta flights from Bucharest Otopeni Intl Airport to Baltimore

Our best Delta deals on Bucharest Otopeni Intl Airport to Baltimore flight tickets
Delta
Sep 3
OTP7:05 amBucharest Otopeni Intl
17h 42m
2 stops
BWI5:47 pmBaltimore/Washington
Sep 16
BWI1:55 pmBaltimore/Washington
15h 50m
2 stops
OTP12:45 pmBucharest Otopeni Intl
$628
Delta
Sep 3
OTP7:05 amBucharest Otopeni Intl
17h 42m
2 stops
BWI5:47 pmBaltimore/Washington
Sep 16
BWI1:55 pmBaltimore/Washington
15h 50m
2 stops
OTP12:45 pmBucharest Otopeni Intl
$629
Delta
Sep 1
OTP7:05 amBucharest Otopeni Intl
16h 44m
2 stops
BWI4:49 pmBaltimore/Washington
Sep 8
BWI5:40 pmBaltimore/Washington
17h 00m
2 stops
OTP5:40 pmBucharest Otopeni Intl
$633

United Airlines flights from Bucharest Otopeni Intl Airport to Baltimore

Our best United Airlines deals on Bucharest Otopeni Intl Airport to Baltimore flight tickets
United Airlines
Nov 13
OTP6:00 amBucharest Otopeni Intl
22h 42m
2 stops
BWI9:42 pmBaltimore/Washington
Nov 16
BWI12:34 pmBaltimore/Washington
22h 56m
2 stops
OTP6:30 pmBucharest Otopeni Intl
$1,065
United Airlines
Nov 7
OTP6:00 amBucharest Otopeni Intl
19h 55m
2 stops
BWI6:55 pmBaltimore/Washington
Nov 11
BWI12:34 pmBaltimore/Washington
18h 21m
2 stops
OTP1:55 pmBucharest Otopeni Intl
$1,068
United Airlines
Nov 7
OTP6:00 amBucharest Otopeni Intl
19h 55m
2 stops
BWI6:55 pmBaltimore/Washington
Nov 11
BWI12:34 pmBaltimore/Washington
18h 21m
2 stops
OTP1:55 pmBucharest Otopeni Intl
$1,070

momondo Fare Finder

 
Customize your flight search to find flights from Bucharest Otopeni Intl Airport 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, momondo users made 832,500 searches. Data last updated August 8, 2026.
Use the filters below to find and compare flights from Bucharest Otopeni Intl Airport to Baltimore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

BucharestBaltimore

OTP Bucharest Otopeni Intl - BWI Baltimore/Washington

OTPBWI

Bucharest Otopeni Intl

Fri 9/18

2:00 pm-10:31 pm

2 stops15h 31m

Baltimore/Washington

Thu 10/1

1:55 pm-12:45 pm

2 stops15h 50m

$628

BucharestBaltimore

OTP Bucharest Otopeni Intl - BWI Baltimore/Washington

OTPBWI

Bucharest Otopeni Intl

Thu 9/17

7:05 am-5:27 pm

2 stops17h 22m

Baltimore/Washington

Fri 10/2

6:17 am-12:25 pm

2 stops23h 08m

$628

BucharestBaltimore

OTP Bucharest Otopeni Intl - BWI Baltimore/Washington

OTPBWI

Bucharest Otopeni Intl

Thu 9/3

7:05 am-5:47 pm

2 stops17h 42m

Baltimore/Washington

Wed 9/16

1:55 pm-12:45 pm

2 stops15h 50m

$628

BucharestBaltimore

OTP Bucharest Otopeni Intl - BWI Baltimore/Washington

OTPBWI

Bucharest Otopeni Intl

Thu 9/3

7:05 am-5:47 pm

2 stops17h 42m

Baltimore/Washington

Wed 9/16

1:55 pm-12:45 pm

2 stops15h 50m

$629

BucharestBaltimore

OTP Bucharest Otopeni Intl - BWI Baltimore/Washington

OTPBWI

Bucharest Otopeni Intl

Tue 9/1

7:05 am-4:49 pm

2 stops16h 44m

Baltimore/Washington

Tue 9/8

5:40 pm-5:40 pm

2 stops17h 00m

$633

BucharestBaltimore

OTP Bucharest Otopeni Intl - BWI Baltimore/Washington

OTPBWI

Bucharest Otopeni Intl

Wed 11/4

2:00 pm-12:31 am

2 stops17h 31m

Baltimore/Washington

Sat 12/5

12:00 pm-2:10 pm

2 stops19h 10m

$657

BucharestBaltimore

OTP Bucharest Otopeni Intl - BWI Baltimore/Washington

OTPBWI

Bucharest Otopeni Intl

Thu 9/3

7:05 am-5:47 pm

2 stops17h 42m

Baltimore/Washington

Wed 9/16

1:55 pm-12:45 pm

2 stops15h 50m

$657

BucharestBaltimore

OTP Bucharest Otopeni Intl - BWI Baltimore/Washington

OTPBWI

Bucharest Otopeni Intl

Wed 11/4

8:25 am-5:05 pm

1 stop15h 40m

Baltimore/Washington

Sat 12/5

6:55 pm-11:45 pm

1 stop21h 50m

$693

BucharestBaltimore

OTP Bucharest Otopeni Intl - BWI Baltimore/Washington

OTPBWI

Bucharest Otopeni Intl

Wed 11/4

3:50 pm-5:05 pm

1 stop32h 15m

Baltimore/Washington

Tue 12/8

6:55 pm-2:45 pm

1 stop12h 50m

$697

BucharestBaltimore

OTP Bucharest Otopeni Intl - BWI Baltimore/Washington

OTPBWI

Bucharest Otopeni Intl

Wed 11/4

3:50 pm-5:05 pm

1 stop32h 15m

Baltimore/Washington

Thu 12/3

6:55 pm-11:45 pm

1 stop21h 50m

$697

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Bucharest Otopeni Intl Airport to Baltimore

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Bucharest Otopeni Intl Airport to Baltimore flights?

You could potentially save up to 17% on your flight if you consider stops on a Bucharest Otopeni Intl Airport to Baltimore flight.

When to book flights from Bucharest Otopeni Intl Airport to Baltimore

Are you open to changing your travel dates? Check out the ideal times to fly from Bucharest Otopeni Intl Airport to Baltimore according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Bucharest Otopeni Intl Airport to Baltimore (OTP to BWI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bucharest Otopeni Intl Airport to Baltimore

Fastest flight time

15h 39m

Direct flights

None
The fastest flight from Bucharest Otopeni Intl Airport to Baltimore takes 15h 39m
There are no direct flights from Bucharest Otopeni Intl Airport to Baltimore. There are no popular flight routes from Bucharest Otopeni Intl Airport to Baltimore.
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Frequently asked questions about flying from Bucharest Otopeni Intl Airport to Baltimore

  • How far is Bucharest Otopeni Intl to Baltimore/Washington by plane?

    Bucharest Otopeni Intl and Baltimore/Washington are 4912.6 mi apart from one another. By plane, this route typically takes 15h 39m.

  • When did momondo last update prices for flights from Bucharest Otopeni Intl Airport to Baltimore/Washington Airport?

    Prices for flights from Bucharest Otopeni Intl Airport to Baltimore/Washington Airport are updated daily.

  • How old do you have to be to fly from Bucharest Otopeni Intl Airport to Baltimore/Washington Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bucharest Otopeni Intl Airport to Baltimore/Washington Airport.

  • What documentation or ID do you need to fly to Baltimore/Washington Airport?

    The travel and health documents required for your trip to Baltimore/Washington Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Baltimore/Washington Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Bucharest to Baltimore?

Finding the right flight to Baltimore from Bucharest is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Baltimore quick and easy, saving you time and money.

Can I find flights from Bucharest to Baltimore with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Bucharest to Baltimore flights to just show those with flexible booking policies.

How can momondo help me find flights from Bucharest to Baltimore?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Bucharest to Baltimore.

I’m not ready to book a flight from Bucharest to Baltimore right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Bucharest to Baltimore flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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