Find flights
When to book
FAQs

Cheap flights from Northern Ireland to Maryland from £285

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 22/9. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — BWI
31 Aug — 7 Sep1
1 adult

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 26 August 2025.

Round-trip from

£466

One-way from

£285
7/10-14/10
  • 7/10-14/10
  • 6 total stops
  • 60h 25m total
  • Northern Ireland to Maryland
Search Deals
22/9
  • 22/9
  • 3 total stops
  • 47h 20m total
  • 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 26 August 2025.

Tue 7/1007:25BFS - IAD
3 stops36h 55mMultiple Airlines
Tue 14/1017:00IAD - BFS
3 stops23h 30mMultiple Airlines
Deal found 23/8£466
Thu 20/1111:05BHD - IAD
1 stop13h 50mAmerican Airlines
Mon 24/1116:34IAD - BHD
2 stops18h 31mAmerican Airlines
Deal found 22/8£565
Thu 4/1209:05BHD - DCA
2 stops16h 06mAmerican Airlines
Mon 8/1215:59DCA - BHD
2 stops13h 41mAmerican Airlines
Deal found 22/8£569
Sat 6/906:30BHD - DCA
2 stops16h 44mKLM
Tue 9/916:45DCA - BHD
2 stops19h 10mKLM
Deal found 23/8£583
Tue 14/1006:30BHD - DCA
2 stops15h 40mMultiple Airlines
Mon 20/1018:45DCA - BHD
2 stops15h 55mMultiple Airlines
Deal found 23/8£3,622
Tue 14/1006:30BHD - IAD
2 stops17h 48mVirgin Atlantic
Mon 20/1017:25IAD - BHD
1 stop18h 30mVirgin Atlantic
Deal found 23/8£3,661
Tue 14/1009:35BHD - IAD
1 stop15h 40mAer Lingus
Mon 20/1022:45IAD - BHD
1 stop11h 55mAer Lingus
Deal found 23/8£3,707
Wed 15/1020:15BHD - IAD
1 stop24h 40mFinnair
Tue 21/1017:50IAD - BHD
1 stop11h 45mFinnair
Deal found 23/8£3,813
Sat 11/1010:15BHD - IAD
2 stops16h 55mMultiple Airlines
Sun 19/1022:45IAD - BHD
1 stop10h 55mMultiple Airlines
Deal found 23/8£4,131
Fri 17/1006:45BHD - IAD
2 stops17h 35mMultiple Airlines
Sun 19/1022:45IAD - BHD
1 stop10h 55mMultiple Airlines
Deal found 23/8£4,133
Sat 11/1010:15BHD - IAD
2 stops16h 55mMultiple Airlines
Sat 18/1022:50IAD - BHD
1 stop11h 15mMultiple Airlines
Deal found 23/8£4,159
Fri 17/1006:45BHD - IAD
2 stops17h 35mMultiple Airlines
Sat 18/1022:50IAD - BHD
1 stop11h 15mMultiple Airlines
Deal found 23/8£4,160

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 26 August 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.

BFS - IAD

BFSIAD

Belfast Intl

Tue 7/10

07:25-15:20

3 stops36h 55m

Washington, D.C. Dulles Intl

Tue 14/10

17:00-21:30

3 stops23h 30m

£466

BelfastWashington, D.C.

BHD - IAD

BHDIAD

Belfast City

Thu 20/11

15:05-15:35

1 stop29h 30m

Washington, D.C. Dulles Intl

Mon 24/11

21:45-14:15

1 stop11h 30m

£565

BelfastWashington, D.C.

BHD - DCA

BHDDCA

Belfast City

Thu 4/12

09:05-20:11

2 stops16h 06m

Washington, D.C. Reagan-National

Mon 8/12

15:59-10:40

2 stops13h 41m

£569

BelfastWashington, D.C.

BHD - DCA

BHDDCA

Belfast City

Sat 6/9

06:30-18:14

2 stops16h 44m

Washington, D.C. Reagan-National

Tue 9/9

16:45-16:55

2 stops19h 10m

£583

BelfastWashington, D.C.

BHD - DCA

BHDDCA

Belfast City

Tue 14/10

06:30-17:10

2 stops15h 40m

Washington, D.C. Reagan-National

Mon 20/10

18:45-15:40

2 stops15h 55m

£3,622

BelfastWashington, D.C.

BHD - IAD

BHDIAD

Belfast City

Tue 14/10

06:30-19:18

2 stops17h 48m

Washington, D.C. Dulles Intl

Mon 20/10

17:25-16:55

1 stop18h 30m

£3,661

BelfastWashington, D.C.

BHD - IAD

BHDIAD

Belfast City

Tue 14/10

06:30-19:18

2 stops17h 48m

Washington, D.C. Dulles Intl

Mon 20/10

17:10-16:55

2 stops18h 45m

£3,661

BelfastWashington, D.C.

BHD - IAD

BHDIAD

Belfast City

Tue 14/10

09:35-20:15

1 stop15h 40m

Washington, D.C. Dulles Intl

Mon 20/10

22:45-15:40

1 stop11h 55m

£3,707

BelfastWashington, D.C.

BHD - IAD

BHDIAD

Belfast City

Wed 15/10

20:15-15:55

1 stop24h 40m

Washington, D.C. Dulles Intl

Tue 21/10

17:50-10:35

1 stop11h 45m

£3,813

BelfastWashington, D.C.

BFS - IAD

BFSIAD

Belfast Intl

Mon 22/9

21:00-15:20

3 stops47h 20m

£285

Flights are sorted by cheapest return flights first.

Deals found on 23/8

Showing 1-10 of 18 results
1
2

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 return 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?

    Airlines like American Airlines and KLM fly from Northern Ireland to Maryland in about 16h 44m. The time it takes to get you to your destination can typically vary by up to 12h 46m. There are 3378 mi between Northern Ireland and Maryland. This flight may include one or multiple stops.

  • 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 holiday 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, February is the cheapest month in which you can book a flight from Northern Ireland to Maryland (average of £565). Flying from Northern Ireland to Maryland in July is currently the most expensive (average of £946). 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
Gatwick to John F Kennedy Intl flights
Gatwick to Newark flights
London City to John F Kennedy Intl flights
Heathrow to LaGuardia flights
London City to Newark flights
Stansted to John F Kennedy Intl flights
Gatwick to LaGuardia flights
Luton to John F Kennedy Intl flights
London City to LaGuardia flights
Stansted to Newark flights
Luton to Newark flights
Heathrow to Los Angeles flights
Heathrow to Orlando flights
Heathrow to Miami flights
Heathrow to Boston flights
Manchester to John F Kennedy Intl flights
Heathrow to Dallas/Fort Worth flights
Heathrow to Dulles Intl flights
Heathrow to Las Vegas flights
Heathrow to San Francisco flights
Heathrow to O'Hare Intl flights
Gatwick to Orlando flights
Gatwick to Boston flights
Heathrow to Baltimore flights
Heathrow to Seattle flights
Gatwick to Miami flights
London City to Los Angeles flights
London City to Miami flights
Manchester to Orlando flights
Manchester to Newark flights
Luton to LaGuardia flights
Heathrow to Atlanta flights
Heathrow to Hobby flights
London City to Orlando flights
Manchester to LaGuardia flights
Heathrow to Tampa flights
Heathrow to Austin flights
London City to Boston flights
Gatwick to Las Vegas flights
Gatwick to Dulles Intl flights
Heathrow to Nashville flights
Gatwick to Dallas/Fort Worth flights
Gatwick to San Francisco flights
London City to Dulles Intl flights
Heathrow to George Bush Intcntl flights
Edinburgh to Newark flights
Heathrow to Denver flights
Stansted to Miami flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Northern Ireland to Maryland?

When you search for this flight from Northern Ireland to Maryland, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Northern Ireland to Maryland?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Northern Ireland to Maryland for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Northern Ireland to Maryland with no change fees?

Yes! Cheapflights helps users easily find flights from Northern Ireland to Maryland with no change fees.

Can Cheapflights notify me if prices for flights from Northern Ireland to Maryland become cheaper?

Not ready to book yet? You can track prices for flights from Northern Ireland to Maryland on Cheapflights with our Price Alert feature and get notified when better prices are available.

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.