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Cheap flights from Maryland to Northern Ireland from £496

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — BFS
3 Apr — 10 Apr1
1 adult

Cheap flight deals from Maryland to Northern Ireland

Keep the following information in mind while searching for Maryland to Northern Ireland flight deals. Data was last updated 29 März 2025.

Round-trip from

£496

Popular in

June

Cheapest in

January

Average price

£755
12/5-19/5
  • 12/5-19/5
  • 4 total stops
  • 29h 55m total
  • Maryland to Northern Ireland
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (£107 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£21 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

Find flight deals from Maryland to Northern Ireland

Cheapest flights from Maryland to Northern Ireland
Explore the most affordable flight options available from Maryland to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 März 2025.

Mo 12/518:50BWI - BFS
2 stops14h 00mMultiple Airlines
Mo 19/506:45BFS - BWI
2 stops15h 55mMultiple Airlines
Deal found 28/3£496
Fr 10/1022:45IAD - BHD
1 stop14h 30mIberia
Di 14/1009:35BHD - IAD
1 stop15h 40mIberia
Deal found 28/3£510
Fr 10/1021:20BWI - BHD
1 stop13h 10mBritish Airways
Di 14/1009:35BHD - BWI
1 stop15h 00mBritish Airways
Deal found 28/3£511
Fr 10/1019:45DCA - BHD
2 stops14h 45mBritish Airways
Di 14/1006:35BHD - DCA
2 stops17h 24mBritish Airways
Deal found 28/3£521
Fr 10/1022:45IAD - BHD
1 stop14h 30mBritish Airways
Di 14/1018:15BHD - IAD
2 stops25h 45mBritish Airways
Deal found 28/3£528
So 13/415:59DCA - BHD
2 stops14h 31mAmerican Airlines
So 27/406:50BHD - DCA
2 stops14h 23mAmerican Airlines
Deal found 28/3£564
Mo 12/520:30IAD - BFS
2 stops21h 10mMultiple Airlines
Mo 19/512:35BFS - IAD
3 stops37h 15mMultiple Airlines
Deal found 28/3£574
So 13/420:21IAD - BHD
2 stops19h 54mDelta
So 27/406:30BHD - IAD
2 stops21h 37mDelta
Deal found 28/3£591
Di 13/506:00PHL - BFS
2 stops32h 25mMultiple Airlines
Di 20/520:55BFS - PHL
2 stops38h 35mMultiple Airlines
Deal found 28/3£613
Mi 30/717:39IAD - BHD
2 stops13h 16mAmerican Airlines
Sa 16/807:05BHD - IAD
1 stop13h 45mAmerican Airlines
Deal found 28/3£662
Mo 26/518:30PHL - BHD
1 stop13h 25mBritish Airways
Mi 4/610:00BHD - PHL
1 stop11h 25mBritish Airways
Deal found 29/3£663
Mo 26/518:00PHL - BHD
2 stops13h 55mAmerican Airlines
Mi 4/606:50BHD - PHL
1 stop13h 25mAmerican Airlines
Deal found 29/3£671

Cheapflights Fare Finder

Customise your flight search to find flights from Maryland to Northern Ireland 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 29 März 2025.
Use the filters below to find and compare flights from Maryland to Northern Ireland that are best for you.

Fly from

Maryland

Fly to

Northern Ireland

Route

Depart

Return

Price

BaltimoreBelfast

BWI - BFS

BWIBFS

Baltimore/Washington

Mo 12/5

18:50-13:50

2 stops14h 00m

Belfast Intl

Mo 19/5

06:45-17:40

2 stops15h 55m

£496

BaltimoreBelfast

BWI - BHD

BWIBHD

Baltimore/Washington

So 13/4

13:50-11:30

2 stops16h 40m

Belfast City

So 27/4

15:50-22:19

2 stops35h 29m

£564

Washington, D.C.Belfast

DCA - BHD

DCABHD

Washington, D.C. Reagan-National

So 13/4

15:59-11:30

2 stops14h 31m

Belfast City

So 27/4

06:50-16:13

2 stops14h 23m

£564

Washington, D.C.Belfast

IAD - BFS

IADBFS

Washington, D.C. Dulles Intl

Mo 12/5

20:30-22:40

2 stops21h 10m

Belfast Intl

Mo 19/5

12:35-20:50

3 stops37h 15m

£574

Washington, D.C.Belfast

IAD - BHD

IADBHD

Washington, D.C. Dulles Intl

So 13/4

14:12-11:30

2 stops16h 18m

Belfast City

So 27/4

06:50-17:30

1 stop15h 40m

£579

Washington, D.C.Belfast

IAD - BHD

IADBHD

Washington, D.C. Dulles Intl

So 13/4

20:21-21:15

2 stops19h 54m

Belfast City

So 27/4

06:30-23:07

2 stops21h 37m

£591

Washington, D.C.Belfast

DCA - BHD

DCABHD

Washington, D.C. Reagan-National

Sa 12/4

14:55-10:10

2 stops14h 15m

Belfast City

Sa 19/4

09:35-19:59

2 stops15h 24m

£610

PhiladelphiaBelfast

PHL - BFS

PHLBFS

Philadelphia

Di 13/5

06:00-19:25

2 stops32h 25m

Belfast Intl

Di 20/5

20:55-06:30

2 stops38h 35m

£613

Washington, D.C.Belfast

IAD - BHD

IADBHD

Washington, D.C. Dulles Intl

Mi 30/7

17:39-11:55

2 stops13h 16m

Belfast City

Sa 16/8

07:05-15:50

1 stop13h 45m

£662

PhiladelphiaBelfast

PHL - BHD

PHLBHD

Philadelphia

Mo 26/5

18:30-12:55

1 stop13h 25m

Belfast City

Mi 4/6

10:00-16:25

1 stop11h 25m

£663

Flights are sorted by cheapest return flights first.

Deals found on 28/3

Showing 1-10 of 17 results
1
2

Best time to book a flight from Maryland to Northern Ireland

Have a flexible travel schedule? Discover the best time to fly to Northern Ireland from Maryland 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 Maryland to Northern Ireland

Rainfall in Northern Ireland by month

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

In terms of precipitation, rainfall in Northern Ireland ranges from 50.0 - 90.0 inches per month. October is typically the wettest month, when rainfall can reach 90.0 mm. April is typically the driest time to visit Northern Ireland when rainfall is around 50.0 mm.

Temperature in Northern Ireland by month

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

If weather is an important factor for your trip to Northern Ireland, 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 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

Reviews of airlines servicing Northern Ireland

Get insights into the airlines that provide service to Northern Ireland. 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 Northern Ireland. Reviews last updated 29 März 2025.
See what other customers who have flown with Delta, KLM and American Airlines from Maryland to Northern Ireland have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,895 reviews
Check prices

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very Good
7,895 reviews
Delta
8.0
Very Good
7,895 reviews
Check prices

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,321 reviews
Delta
8.0
Very Good
7,895 reviews
Check prices

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very Good
7,895 reviews
Check prices

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Iberia
7.0
Good
2,651 reviews
Delta
8.0
Very Good
7,895 reviews
Check prices

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
British Airways
6.6
Okay
6,713 reviews
Delta
8.0
Very Good
7,895 reviews
Check prices

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Maryland to Northern Ireland (average of £67). Flying from Maryland to Northern Ireland in July is currently the most expensive (average of £90). 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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