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Cheap flights from Belfast to Washington, D.C. from £442

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Belfast to Washington, D.C. departing on 27/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Multiple Airlines Logo
BF1
-
BWI
3346 mimulti-stop
Multiple Airlines Logo
BWI
-
BF1
3346 mimulti-stop
Multiple Airlines

British Airways flights from Belfast to Baltimore

Our best British Airways deals on Belfast to Baltimore flight tickets
British Airways
11 Apr
BHD09:35Belfast City
15h 05m
1 stop
BWI19:40Baltimore/Washington
18 Apr
BWI21:30Baltimore/Washington
12h 35m
1 stop
BHD15:05Belfast City
£857
British Airways
5 Mar
BHD10:40Belfast City
13h 05m
1 stop
BWI18:45Baltimore/Washington
9 Mar
BWI12:16Baltimore/Washington
21h 59m
2 stops
BHD14:15Belfast City
£970
British Airways
5 Mar
BHD06:35Belfast City
17h 10m
1 stop
BWI18:45Baltimore/Washington
9 Mar
BWI12:16Baltimore/Washington
21h 59m
2 stops
BHD14:15Belfast City
£971

momondo Fare Finder

 
Customise your flight search to find flights from Belfast 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 279,928 searches. Data last updated 25 February 2026.
Use the filters below to find and compare flights from Belfast to Baltimore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BelfastBaltimore

BFS - BWI

BFSBWI

Belfast Intl

Fri 27/3

14:00-22:30

3 stops36h 30m

£442

BelfastBaltimore

BFS - BWI

BFSBWI

Belfast Intl

Fri 27/3

08:05-22:30

2 stops42h 25m

£499

BelfastBaltimore

BHD - BWI

BHDBWI

Belfast City

Fri 27/3

16:30-22:30

3 stops34h 00m

£536

BelfastBaltimore

BHD - BWI

BHDBWI

Belfast City

Fri 27/3

06:30-19:40

2 stops17h 10m

£768

BelfastBaltimore

BHD - BWI

BHDBWI

Belfast City

Tue 17/3

10:00-19:45

1 stop13h 45m

£854

BelfastBaltimore

BHD - BWI

BHDBWI

Belfast City

Tue 17/3

11:25-22:55

2 stops15h 30m

£862

BelfastBaltimore

BHD - BWI

BHDBWI

Belfast City

Fri 27/3

06:45-19:45

1 stop17h 00m

£1,046

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Belfast 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

What is the cheapest airline that flies from Belfast to Baltimore/Washington?

British Airways is the most popular carrier operating from Belfast to Baltimore/Washington

Cheap Belfast to Baltimore flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Belfast to Baltimore

Fastest flight time

17h 10m

Direct flights

None
The fastest flight from Belfast to Baltimore takes 17h 10m
There are no direct flights from Belfast to Baltimore. There are no popular flight routes from Belfast to Baltimore.
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  • How far is Belfast to Baltimore/Washington by plane?

    Baltimore/Washington is 3338.8 mi away from Belfast. In terms of flight time, this usually takes a little over 17h 10m.

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

    Prices for flights from Belfast to Baltimore/Washington Airport are updated daily.

  • How old do you have to be to fly from Belfast to Baltimore/Washington Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Belfast to Baltimore/Washington Airport.

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

    The necessary travel and health documents for your Baltimore/Washington Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Baltimore from Belfast.

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

Yes. All flights to Baltimore from Belfast on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between Belfast and Baltimore by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Belfast to Baltimore flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Baltimore trip

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1 adult
Fri 27/3
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