HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Maryland

$372+ Cheap flights from Northern Ireland to Maryland

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 10/22. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — BWI
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Northern Ireland to Maryland 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.

Cheap flight deals from Northern Ireland to Maryland

Keep the following information in mind while searching for Northern Ireland to Maryland flight deals. Data was last updated September 15, 2025.

Round-trip from

$671
(American Airlines)

One-way from

$372
(Kiwi.com)
From Northern Ireland to Maryland
Search Deals
One-way flight from Northern Ireland to Maryland
Search Deals

Find flight deals from Northern Ireland to Maryland

Cheapest flights from Northern Ireland to Maryland
Explore the most affordable flight options available from Northern Ireland to Maryland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This American Airlines deal was found by Cheapflights users on 9/13. 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 11/2011:05 amBHD - IAD
1 stop13h 50mAmerican Airlines
Mon 11/2411:25 amIAD - BHD
2 stops21h 50mAmerican Airlines
Deal found 9/13$671
This American Airlines deal was found by Cheapflights users on 9/13. 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 12/46:35 amBHD - DCA
2 stops14h 29mAmerican Airlines
Mon 12/87:48 pmDCA - BHD
2 stops17h 47mAmerican Airlines
Deal found 9/13$677
This Delta deal was found by Cheapflights users on 9/15. 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.
Thu 10/96:30 amBHD - DCA
2 stops21h 29mDelta
Thu 10/167:55 pmDCA - BHD
2 stops16h 00mDelta
Deal found 9/15$683
This KLM deal was found by Cheapflights users on 9/15. 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 10/96:30 amBHD - IAD
1 stop14h 05mKLM
Thu 10/169:20 pmIAD - BHD
2 stops14h 35mKLM
Deal found 9/15$703
This Mytrip deal was found by Cheapflights users on 9/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/109:45 pmBFS - BWI
3 stops24h 55mMultiple Airlines
Sun 10/126:50 pmBWI - BFS
2 stops23h 30mMultiple Airlines
Deal found 9/15$709
This Mytrip deal was found by Cheapflights users on 9/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/105:25 pmBHD - BWI
3 stops29h 15mMultiple Airlines
Sun 10/126:50 pmBWI - BHD
3 stops21h 25mMultiple Airlines
Deal found 9/15$729
This TravelUp deal was found by Cheapflights users on 9/14. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/126:50 amBHD - IAD
1 stop18h 30mMultiple Airlines
Sun 10/191:09 pmIAD - BHD
2 stops17h 21mMultiple Airlines
Deal found 9/14$739
This TravelUp deal was found by Cheapflights users on 9/14. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1211:00 amBHD - IAD
2 stops17h 53mBritish Airways
Sun 10/195:41 pmIAD - BHD
2 stops15h 59mBritish Airways
Deal found 9/14$745
This TravelUp deal was found by Cheapflights users on 9/15. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/106:30 amBHD - DCA
2 stops20h 37mVirgin Atlantic
Sun 10/124:50 pmDCA - BHD
2 stops47h 25mVirgin Atlantic
Deal found 9/15$771
This KLM deal was found by Cheapflights users on 9/15. 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.
Fri 10/106:30 amBHD - IAD
1 stop14h 05mKLM
Sun 10/125:25 pmIAD - BHD
1 stop22h 50mKLM
Deal found 9/15$772
This Mytrip deal was found by Cheapflights users on 9/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/304:15 pmBFS - IAD
3 stops33h 45mMultiple Airlines
Thu 11/65:30 pmIAD - BFS
2 stops23h 50mMultiple Airlines
Deal found 9/14$788
This Mytrip deal was found by Cheapflights users on 9/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/106:05 amBFS - IAD
2 stops21h 05mMultiple Airlines
Sun 10/128:30 pmIAD - BFS
2 stops18h 50mMultiple Airlines
Deal found 9/15$793

Cheapflights Fare Finder

 
Customize your flight search to find flights from Northern Ireland to Maryland 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 September 15, 2025.
Use the filters below to find and compare flights from Northern Ireland to Maryland that are best for you.

Fly from

Northern Ireland

Fly to

Maryland

Route

Depart

Return

Price

BelfastWashington, D.C.

BHD - IAD

BHDIAD

Belfast City

Thu 11/20

11:05 am-7:55 pm

1 stop13h 50m

Washington, D.C. Dulles Intl

Mon 11/24

6:20 pm-10:40 am

1 stop11h 20m

$671

BelfastWashington, D.C.

BHD - DCA

BHDDCA

Belfast City

Thu 12/4

6:35 am-4:04 pm

2 stops14h 29m

Washington, D.C. Reagan-National

Mon 12/8

7:48 pm-6:35 pm

2 stops17h 47m

$677

BelfastWashington, D.C.

BHD - DCA

BHDDCA

Belfast City

Thu 10/9

6:30 am-10:59 pm

2 stops21h 29m

Washington, D.C. Reagan-National

Thu 10/16

7:55 pm-4:55 pm

2 stops16h 00m

$683

BelfastBaltimore

BFS - BWI

BFSBWI

Belfast Intl

Fri 10/10

9:45 pm-5:40 pm

3 stops24h 55m

Baltimore/Washington

Sun 10/12

6:50 pm-11:20 pm

2 stops23h 30m

$709

BelfastBaltimore

BFS - BWI

BFSBWI

Belfast Intl

Sun 10/12

8:30 am-5:40 pm

2 stops14h 10m

Baltimore/Washington

Sun 10/19

6:50 pm-10:25 pm

2 stops22h 35m

$709

BelfastBaltimore

BHD - BWI

BHDBWI

Belfast City

Fri 3/6

8:45 am-6:45 pm

1 stop15h 00m

Baltimore/Washington

Tue 3/10

9:35 pm-11:30 am

1 stop9h 55m

$713

BelfastWashington, D.C.

BHD - IAD

BHDIAD

Belfast City

Thu 10/9

6:30 am-3:35 pm

1 stop14h 05m

Washington, D.C. Dulles Intl

Thu 10/16

5:25 pm-9:15 pm

1 stop22h 50m

$714

BelfastWashington, D.C.

BHD - IAD

BHDIAD

Belfast City

Sun 10/12

6:50 am-8:20 pm

1 stop18h 30m

Washington, D.C. Dulles Intl

Sun 10/19

1:09 pm-11:30 am

2 stops17h 21m

$739

BelfastWashington, D.C.

BHD - IAD

BHDIAD

Belfast City

Sun 10/12

11:00 am-11:53 pm

2 stops17h 53m

Washington, D.C. Dulles Intl

Sun 10/19

5:41 pm-2:40 pm

2 stops15h 59m

$745

BelfastWashington, D.C.

BHD - DCA

BHDDCA

Belfast City

Fri 10/10

6:30 am-10:07 pm

2 stops20h 37m

Washington, D.C. Reagan-National

Sun 10/12

4:50 pm-9:15 pm

2 stops47h 25m

$771

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 35 results
1
2
3
4

Best time to book a flight from Northern Ireland to Maryland

Have a flexible travel schedule? Discover the best time to fly to Maryland from Northern Ireland 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 Northern Ireland to Maryland
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Northern Ireland to Maryland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Northern Ireland to Maryland?

    For as low as $671, American Airlines can have you in Maryland from Northern Ireland in 13h 50m. The distance between Northern Ireland and Maryland is about 3390 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Northern Ireland to Maryland that include hotel bookings?

    Yes. In addition to deals on Northern Ireland to Maryland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Northern Ireland to Maryland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Northern Ireland to Maryland.

  • Can I find deals for business class flights from Northern Ireland to Maryland?

    Yes. Cheapflights offers flight deals from Northern Ireland to Maryland 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 Northern Ireland to Maryland?

    Currently, August is the cheapest month in which you can book a flight from Northern Ireland to Maryland (average of $241). Flying from Northern Ireland to Maryland in March is currently the most expensive (average of $290). 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 Northern Ireland to Maryland

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to John F Kennedy Intl flights
Heathrow to Newark flights
Heathrow to LaGuardia flights
Gatwick to Newark flights
London City to John F Kennedy Intl flights
Gatwick to John F Kennedy Intl flights
Gatwick to LaGuardia flights
London City to Newark flights
Stansted to John F Kennedy Intl flights
Luton to John F Kennedy Intl flights
Heathrow to Miami flights
Heathrow to Boston flights
Heathrow to Orlando flights
Heathrow to Los Angeles flights
Stansted to Newark flights
Heathrow to Dulles Intl flights
Luton to Newark flights
Heathrow to San Francisco flights
Manchester to John F Kennedy Intl flights
Heathrow to O'Hare Intl flights
Heathrow to Baltimore flights
Heathrow to Dallas/Fort Worth flights
Heathrow to Las Vegas flights
Gatwick to Orlando flights
Heathrow to Seattle flights
Heathrow to Atlanta flights
London City to Boston flights
Manchester to Orlando flights
Gatwick to Miami flights
London City to Miami flights
Gatwick to Boston flights
Heathrow to Hobby flights
Manchester to Newark flights
Edinburgh to Newark flights
Heathrow to Tampa flights
Gatwick to Dulles Intl flights
London City to Los Angeles flights
Heathrow to Reagan-National flights
Gatwick to San Francisco flights
Manchester to LaGuardia flights
London City to Dulles Intl flights
Stansted to Miami flights
Heathrow to George Bush Intcntl flights
Heathrow to Philadelphia flights
Gatwick to O'Hare Intl flights
Heathrow to Midway flights
Gatwick to Las Vegas flights
London City to O'Hare Intl 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.