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$811+ 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 6/30. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — BWI
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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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 May 1, 2025.

Round-trip from

$821
(Expedia)

One-way from

$811
(KAYAK)
From Northern Ireland to Maryland
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One-way flight from Northern Ireland to Maryland
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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 May 1, 2025.

This Expedia deal was found by Cheapflights users on 4/30. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/309:50 amBHD - IAD
1 stop15h 20mBritish Airways
Mon 7/710:40 pmIAD - BHD
1 stop13h 50mBritish Airways
Deal found 4/30$821
This Mytrip deal was found by Cheapflights users on 4/30. 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.
Wed 5/149:05 pmBFS - BWI
2 stops31h 28mMultiple Airlines
Sat 5/172:30 pmBWI - BFS
3 stops27h 35mMultiple Airlines
Deal found 4/30$876
This Mytrip deal was found by Cheapflights users on 4/30. 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.
Wed 5/147:25 amBFS - IAD
3 stops36h 55mMultiple Airlines
Sat 5/179:45 amIAD - BFS
3 stops24h 45mMultiple Airlines
Deal found 4/30$918
This KAYAK deal was found by Cheapflights users on 4/30. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/216:30 amBHD - IAD
1 stop14h 05mVirgin Atlantic
Thu 6/261:00 pmIAD - BHD
2 stops27h 15mVirgin Atlantic
Deal found 4/30$998
This Booking.com deal was found by Cheapflights users on 4/30. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/306:50 pmBHD - IAD
2 stops31h 35mMultiple Airlines
Mon 7/72:25 pmIAD - BHD
2 stops25h 45mMultiple Airlines
Deal found 4/30$1,001
This TravelUp deal was found by Cheapflights users on 4/30. 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.
Mon 6/306:30 amBHD - IAD
2 stops17h 45mKLM
Mon 7/75:25 pmIAD - BHD
1 stop18h 30mKLM
Deal found 4/30$1,027
This KAYAK deal was found by Cheapflights users on 4/30. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/217:05 amBHD - IAD
2 stops21h 54mAmerican Airlines
Thu 6/265:41 pmIAD - BHD
2 stops16h 49mAmerican Airlines
Deal found 4/30$1,133
This KAYAK deal was found by Cheapflights users on 4/30. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/2211:25 amBHD - IAD
1 stop33h 10mDelta
Thu 6/265:25 pmIAD - BHD
1 stop18h 30mDelta
Deal found 4/30$1,382
This KAYAK deal was found by Cheapflights users on 4/29. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/2211:25 amBHD - DCA
2 stops34h 08mDelta
Thu 6/267:55 pmDCA - BHD
2 stops16h 00mDelta
Deal found 4/29$1,392

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 May 1, 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

Mon 6/30

9:50 am-8:10 pm

1 stop15h 20m

Washington, D.C. Dulles Intl

Mon 7/7

10:40 pm-5:30 pm

1 stop13h 50m

$821

BelfastBaltimore

BFS - BWI

BFSBWI

Belfast Intl

Wed 5/14

9:05 pm-11:33 pm

2 stops31h 28m

Baltimore/Washington

Sat 5/17

2:30 pm-11:05 pm

3 stops27h 35m

$876

BelfastWashington, D.C.

BFS - IAD

BFSIAD

Belfast Intl

Wed 5/14

7:25 am-3:20 pm

3 stops36h 55m

Washington, D.C. Dulles Intl

Sat 5/17

9:45 am-3:30 pm

3 stops24h 45m

$918

BelfastWashington, D.C.

BHD - IAD

BHDIAD

Belfast City

Sat 6/21

6:30 am-3:35 pm

1 stop14h 05m

Washington, D.C. Dulles Intl

Thu 6/26

1:00 pm-9:15 pm

2 stops27h 15m

$998

BelfastWashington, D.C.

BHD - IAD

BHDIAD

Belfast City

Mon 6/30

6:50 pm-9:25 pm

2 stops31h 35m

Washington, D.C. Dulles Intl

Mon 7/7

2:25 pm-9:10 pm

2 stops25h 45m

$1,001

BelfastWashington, D.C.

BHD - IAD

BHDIAD

Belfast City

Mon 6/30

6:30 am-7:15 pm

2 stops17h 45m

Washington, D.C. Dulles Intl

Mon 7/7

5:25 pm-4:55 pm

1 stop18h 30m

$1,027

BelfastWashington, D.C.

BHD - IAD

BHDIAD

Belfast City

Sat 6/21

7:05 am-11:59 pm

2 stops21h 54m

Washington, D.C. Dulles Intl

Thu 6/26

5:41 pm-3:30 pm

2 stops16h 49m

$1,133

BelfastWashington, D.C.

BHD - IAD

BHDIAD

Belfast City

Sun 6/22

11:25 am-3:35 pm

1 stop33h 10m

Washington, D.C. Dulles Intl

Thu 6/26

5:25 pm-4:55 pm

1 stop18h 30m

$1,382

BelfastWashington, D.C.

BHD - DCA

BHDDCA

Belfast City

Sun 6/22

11:25 am-4:33 pm

2 stops34h 08m

Washington, D.C. Reagan-National

Thu 6/26

7:55 pm-4:55 pm

2 stops16h 00m

$1,392

BelfastWashington, D.C.

BHD - IAD

BHDIAD

Belfast City

Mon 6/30

5:55 pm-3:50 pm

2 stops26h 55m

$811

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 16 results
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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

Rainfall in Maryland by month

Plan your trip to Maryland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Maryland ranges from 2.9 - 4.1 inches per month. July is typically the wettest month, when rainfall can reach 4.1 in. February is typically the driest time to visit Maryland when rainfall is around 2.9 in.

Temperature in Maryland by month

Plan your trip to Maryland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Maryland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing Maryland

Get insights into the airlines that provide service to Maryland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Maryland. Reviews last updated May 1, 2025.
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,934 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,334 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Finnair
7.6
Good
1,275 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Virgin Atlantic
7.4
Good
643 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

  • What are the cheapest airlines to fly from Northern Ireland to Maryland one-way?

    To fly one-way, consider booking your trip with Aer Lingus, which is currently one of the cheapest options available, starting at $811. Iberia flights start at $1,696 while deals on Finnair start at $1,699 one-way.

  • 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

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Alternative routes for Northern Ireland to Maryland

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