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Cheap flights from Northern Ireland to Washington, D.C. from £295

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Northern Ireland to Washington, D.C. departing on 4/9. 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
Voted winner of Europe's Best Travel App 2023

Find the cheapest flights from Northern Ireland to Washington, D.C.

Cheap return flights

Enter your travel dates to find the best prices.
British Airways Logo
16:05 - 19:40
BHD
-
BWI
32h 35m
1 stop
British Airways Logo
21:30 - 15:30
BWI
-
BHD
13h 00m
1 stop
£710British Airways
Wed, 5 Aug - Mon, 10 Aug
Multiple Airlines Logo
09:55 - 22:15
BFS
-
BWI
17h 20m
2 stops
Multiple Airlines Logo
20:30 - 20:15
BWI
-
BFS
18h 45m
2 stops
£1,070Multiple Airlines
Sun, 16 Aug - Sun, 23 Aug
Multiple Airlines Logo
17:55 - 19:40
BFS
-
BWI
30h 45m
3 stops
Multiple Airlines Logo
21:35 - 22:50
BWI
-
BFS
20h 15m
3 stops
£1,153Multiple Airlines
Sun, 16 Aug - Sun, 23 Aug
Multiple Airlines Logo
22:05 - 19:40
BFS
-
BWI
26h 35m
3 stops
Multiple Airlines Logo
20:30 - 21:20
BWI
-
BFS
19h 50m
2 stops
£1,174Multiple Airlines
Sun, 16 Aug - Sun, 23 Aug
Virgin Atlantic Logo
17:30 - 23:13
BHD
-
BWI
34h 43m
2 stops
Virgin Atlantic Logo
14:18 - 09:20
BWI
-
BHD
14h 02m
2 stops
£1,332Virgin Atlantic
Wed, 5 Aug - Mon, 10 Aug

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momondo Fare Finder

 
Customise your flight search to find flights from Northern Ireland 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 6 July 2026.
Use the filters below to find and compare flights from Northern Ireland to Baltimore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastBaltimore

BHD - BWI

BHDBWI

Belfast City

Wed 5/8

16:05-19:40

1 stop32h 35m

Baltimore/Washington

Mon 10/8

21:30-15:30

1 stop13h 00m

£710
Fastest return journey

BelfastBaltimore

BFS - BWI

BFSBWI

Belfast Intl

Sun 16/8

09:55-22:15

2 stops17h 20m

Baltimore/Washington

Sun 23/8

20:30-20:15

2 stops18h 45m

£1,070

BelfastBaltimore

BFS - BWI

BFSBWI

Belfast Intl

Sun 16/8

17:55-19:40

3 stops30h 45m

Baltimore/Washington

Sun 23/8

21:35-22:50

3 stops20h 15m

£1,153

BelfastBaltimore

BFS - BWI

BFSBWI

Belfast Intl

Sun 16/8

22:05-19:40

3 stops26h 35m

Baltimore/Washington

Sun 23/8

20:30-21:20

2 stops19h 50m

£1,174

BelfastBaltimore

BHD - BWI

BHDBWI

Belfast City

Wed 5/8

17:30-23:13

2 stops34h 43m

Baltimore/Washington

Mon 10/8

14:18-09:20

2 stops14h 02m

£1,332
Cheapest one-way

BelfastBaltimore

BFS - BWI

BFSBWI

Belfast Intl

Fri 4/9

21:10-23:59

2 stops31h 49m

£295

BelfastBaltimore

BHD - BWI

BHDBWI

Belfast City

Fri 4/9

19:10-23:59

2 stops33h 49m

£300

BelfastBaltimore

BFS - BWI

BFSBWI

Belfast Intl

Fri 4/9

22:15-23:59

3 stops30h 44m

£336

BelfastBaltimore

BHD - BWI

BHDBWI

Belfast City

Sun 23/8

07:00-10:24

2 stops32h 24m

£368

BelfastBaltimore

BHD - BWI

BHDBWI

Belfast City

Sun 23/8

07:00-10:24

2 stops32h 24m

£373

Flights are sorted by cheapest return flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

Cheap Northern Ireland to Baltimore flight deals and tips

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

Fastest flight time

16h 05m

Direct flights

None
The fastest flight from Northern Ireland to Baltimore takes 16h 05m
There are no direct flights from Northern Ireland to Baltimore. There are no popular flight routes from Northern Ireland to Baltimore.
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Frequently asked questions about flying from Northern Ireland to Baltimore

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

    Prices for flights from Northern Ireland to Baltimore/Washington Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Northern Ireland 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 Northern Ireland to Baltimore/Washington Airport.

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

    The required travel and health documents for your Baltimore/Washington Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Baltimore/Washington Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Frequently asked questions about flying from Northern Ireland to Baltimore

  • How do I get Price Alerts for flights from Northern Ireland to Baltimore?

    Confirm your travel details to search for the latest offers for flights from Northern Ireland to Baltimore. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Northern Ireland to Baltimore with momondo?

    By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Northern Ireland to Baltimore . Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Northern Ireland to Baltimore with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Northern Ireland to Baltimore?

Once you have performed a search for Northern Ireland to Baltimore flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Northern Ireland to Baltimore now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Baltimore and let you know when they change.

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