Latest deals
FAQs
Price Alerts

Cheap flights from Northern Ireland to Washington, D.C. from £680

This is the cheapest return 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 11/4. 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
0 bags
Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
06:20 - 09:14
BFS
-
BWI
31h 54m
3 stops
Multiple Airlines Logo
20:30 - 23:25
BWI
-
BFS
21h 55m
3 stops
£680Multiple Airlines
Sat, 11 Apr - Sat, 18 Apr
Multiple Airlines Logo
06:20 - 23:59
BFS
-
BWI
22h 39m
2 stops
Multiple Airlines Logo
20:30 - 23:25
BWI
-
BFS
21h 55m
3 stops
£702Multiple Airlines
Sat, 11 Apr - Sat, 18 Apr
Multiple Airlines Logo
06:20 - 23:59
BFS
-
BWI
22h 39m
2 stops
Multiple Airlines Logo
20:30 - 20:40
BWI
-
BFS
19h 10m
2 stops
£746Multiple Airlines
Sat, 11 Apr - Sat, 18 Apr
British Airways Logo
09:35 - 19:40
BHD
-
BWI
15h 05m
1 stop
British Airways Logo
21:30 - 15:05
BWI
-
BHD
12h 35m
1 stop
£858British Airways
Sat, 11 Apr - Sat, 18 Apr
Multiple Airlines Logo
06:05 - 23:59
BFS
-
BWI
22h 54m
2 stops
Multiple Airlines Logo
20:30 - 23:20
BWI
-
BFS
21h 50m
3 stops
£1,041Multiple Airlines
Fri, 3 Apr - Fri, 10 Apr
Multiple Airlines Logo
06:05 - 09:14
BFS
-
BWI
32h 09m
3 stops
Multiple Airlines Logo
20:30 - 23:20
BWI
-
BFS
21h 50m
3 stops
£1,064Multiple Airlines
Fri, 3 Apr - Fri, 10 Apr
British Airways Logo
11:00 - 19:40
BHD
-
BWI
13h 40m
1 stop
British Airways Logo
21:30 - 15:30
BWI
-
BHD
13h 00m
1 stop
£1,127British Airways
Fri, 3 Apr - Fri, 10 Apr
British Airways Logo
09:35 - 19:40
BHD
-
BWI
15h 05m
1 stop
British Airways Logo
20:14 - 18:10
BWI
-
BHD
16h 56m
2 stops
£1,133British Airways
Fri, 3 Apr - Fri, 10 Apr
Multiple Airlines Logo
06:05 - 23:59
BFS
-
BWI
22h 54m
2 stops
Multiple Airlines Logo
20:30 - 21:50
BWI
-
BFS
20h 20m
2 stops
£1,252Multiple Airlines
Fri, 3 Apr - Fri, 10 Apr
British Airways Logo
09:50 - 19:40
BHD
-
BWI
14h 50m
2 stops
British Airways Logo
21:30 - 15:00
BWI
-
BHD
12h 30m
2 stops
£1,294British Airways
Fri, 3 Apr - Fri, 10 Apr

British Airways flights from Northern Ireland to Baltimore

Our best British Airways deals on Northern Ireland 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
£858
British Airways
5 Mar
BHD06:35Belfast City
17h 10m
1 stop
BWI18:45Baltimore/Washington
9 Mar
BWI19:54Baltimore/Washington
38h 56m
2 stops
BHD14:50Belfast City
£977
British Airways
5 Mar
BHD11:05Belfast City
12h 40m
1 stop
BWI18:45Baltimore/Washington
9 Mar
BWI12:16Baltimore/Washington
21h 59m
2 stops
BHD14:15Belfast City
£1,059

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 1 March 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

BelfastBaltimore

BFS - BWI

BFSBWI

Belfast Intl

Sat 11/4

06:20-09:14

3 stops31h 54m

Baltimore/Washington

Sat 18/4

20:30-23:25

3 stops21h 55m

£680

BelfastBaltimore

BFS - BWI

BFSBWI

Belfast Intl

Sat 11/4

06:20-23:59

2 stops22h 39m

Baltimore/Washington

Sat 18/4

20:30-23:25

3 stops21h 55m

£702

BelfastBaltimore

BFS - BWI

BFSBWI

Belfast Intl

Sat 11/4

06:20-23:59

2 stops22h 39m

Baltimore/Washington

Sat 18/4

20:30-20:40

2 stops19h 10m

£746

BelfastBaltimore

BHD - BWI

BHDBWI

Belfast City

Sat 11/4

09:35-19:40

1 stop15h 05m

Baltimore/Washington

Sat 18/4

21:30-15:05

1 stop12h 35m

£858

BelfastBaltimore

BFS - BWI

BFSBWI

Belfast Intl

Fri 3/4

06:05-23:59

2 stops22h 54m

Baltimore/Washington

Fri 10/4

20:30-23:20

3 stops21h 50m

£1,041

BelfastBaltimore

BFS - BWI

BFSBWI

Belfast Intl

Fri 3/4

06:05-09:14

3 stops32h 09m

Baltimore/Washington

Fri 10/4

20:30-23:20

3 stops21h 50m

£1,064

BelfastBaltimore

BHD - BWI

BHDBWI

Belfast City

Fri 3/4

11:00-19:40

1 stop13h 40m

Baltimore/Washington

Fri 10/4

21:30-15:30

1 stop13h 00m

£1,127

BelfastBaltimore

BHD - BWI

BHDBWI

Belfast City

Fri 3/4

09:35-19:40

1 stop15h 05m

Baltimore/Washington

Fri 10/4

20:14-18:10

2 stops16h 56m

£1,132

BelfastBaltimore

BFS - BWI

BFSBWI

Belfast Intl

Fri 3/4

06:05-23:59

2 stops22h 54m

Baltimore/Washington

Fri 10/4

20:30-21:50

2 stops20h 20m

£1,252

BelfastBaltimore

BHD - BWI

BHDBWI

Belfast City

Fri 3/4

09:50-19:40

2 stops14h 50m

Baltimore/Washington

Fri 10/4

21:30-15:00

2 stops12h 30m

£1,294

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

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

12h 40m

Direct flights

None
The fastest flight from Northern Ireland to Baltimore takes 12h 40m
There are no direct flights from Northern Ireland to Baltimore. There are no popular flight routes from Northern Ireland to Baltimore.
Search flight deals

  • 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.

  • 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.

An easier way to manage your Baltimore trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 31/3
Tue 7/4
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States