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Cheap flights from Maryland to Northern Ireland from £219

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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — BFS
14 Sep — 21 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Maryland to Northern Ireland

Enter your travel dates to find the best prices.

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 15 August 2026.

Tue 22/920:30 -
2 stops18h 10m
Tue 29/917:10 -
3 stops34h 05m
Deal found 11/8£575
Tue 29/916:00 -
2 stops22h 50m
Tue 6/1008:50 -
3 stops36h 15m
Deal found 15/8£592
Tue 22/911:00 -
2 stops27h 50m
Tue 29/908:20 -
2 stops16h 39m
Deal found 13/8£606
Sun 27/923:20 -
2 stops16h 40m
Sun 4/1022:10 -
3 stops25h 50m
Deal found 13/8£612
Wed 23/917:45 -
2 stops20h 55m
Wed 30/908:15 -
2 stops35h 55m
Deal found 11/8£631
Sun 11/1009:45 -
3 stops27h 40m
Sat 17/1020:15 -
3 stops47h 55m
Deal found 11/8£637
Tue 29/920:30 -
2 stops13h 45m
Tue 6/1006:15 -
2 stops21h 00m
Deal found 15/8£637
Sun 15/1118:35 -
1 stop10h 45m
Tue 17/1116:55 -
1 stop28h 20m
Deal found 10/8£658
Wed 23/906:59 -
2 stops27h 56m
Wed 30/908:50 -
2 stops16h 09m
Deal found 11/8£689
Thu 24/923:20 -
2 stops17h 25m
Thu 1/1006:10 -
2 stops21h 05m
Deal found 10/8£691
Fri 20/1118:35 -
1 stop11h 20m
Fri 27/1108:35 -
1 stop12h 40m
Deal found 15/8£696
Tue 22/920:30 -
2 stops19h 35m
Tue 29/908:20 -
2 stops18h 55m
Deal found 11/8£697

Find 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 15 August 2026.

Round-trip from

£575

One-way from

£219
22/9-29/9
  • 22/9-29/9
  • 5 total stops
  • 52h 15m total
  • Maryland to Northern Ireland
Search Deals
3/10
  • 3/10
  • 3 total stops
  • 38h 05m total
  • Maryland to Northern Ireland
Search Deals

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 15 August 2026.
Use the filters below to find and compare flights from Maryland to Northern Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Washington, D.C.Belfast

IAD Washington, D.C. Dulles Intl - BFS Belfast Intl

IADBFS

Washington, D.C. Dulles Intl

Tue 22/9

20:30-19:40

2 stops18h 10m

Belfast Intl

Tue 29/9

17:10-22:15

3 stops34h 05m

£575

Washington, D.C.Belfast

IAD Washington, D.C. Dulles Intl - BFS Belfast Intl

IADBFS

Washington, D.C. Dulles Intl

Tue 29/9

16:00-19:50

2 stops22h 50m

Belfast Intl

Tue 6/10

08:50-16:05

3 stops36h 15m

£592

Washington, D.C.Belfast

DCA Washington, D.C. Reagan-National - BFS Belfast Intl

DCABFS

Washington, D.C. Reagan-National

Tue 22/9

12:55-19:50

3 stops25h 55m

Belfast Intl

Tue 29/9

08:20-22:34

2 stops19h 14m

£606

Washington, D.C.Belfast

IAD Washington, D.C. Dulles Intl - BFS Belfast Intl

IADBFS

Washington, D.C. Dulles Intl

Sun 11/10

23:20-21:00

2 stops16h 40m

Belfast Intl

Sat 17/10

20:15-15:10

3 stops47h 55m

£612

Washington, D.C.Belfast

IAD Washington, D.C. Dulles Intl - BFS Belfast Intl

IADBFS

Washington, D.C. Dulles Intl

Sun 27/9

23:20-21:00

2 stops16h 40m

Belfast Intl

Sun 4/10

22:10-19:00

3 stops25h 50m

£612

Washington, D.C.Belfast

IAD Washington, D.C. Dulles Intl - BFS Belfast Intl

IADBFS

Washington, D.C. Dulles Intl

Wed 23/9

17:45-19:40

2 stops20h 55m

Belfast Intl

Wed 30/9

08:15-15:10

2 stops35h 55m

£631

BaltimoreBelfast

BWI Baltimore/Washington - BFS Belfast Intl

BWIBFS

Baltimore/Washington

Tue 29/9

20:30-15:15

2 stops13h 45m

Belfast Intl

Tue 6/10

06:15-22:15

2 stops21h 00m

£637

PhiladelphiaBelfast

PHL Philadelphia - BHD Belfast City

PHLBHD

Philadelphia

Sun 15/11

18:35-10:20

1 stop10h 45m

Belfast City

Tue 17/11

16:55-16:15

1 stop28h 20m

£658

PhiladelphiaBelfast

PHL Philadelphia - BHD Belfast City

PHLBHD

Philadelphia

Mon 18/1

18:35-10:50

1 stop11h 15m

Belfast City

Fri 22/1

06:45-16:15

1 stop14h 30m

£665

BaltimoreBelfast

BWI Baltimore/Washington - BFS Belfast Intl

BWIBFS

Baltimore/Washington

Thu 24/9

23:20-21:45

2 stops17h 25m

Belfast Intl

Thu 1/10

06:10-22:15

2 stops21h 05m

£691

Flights are sorted by cheapest return flights first.

Deals found on 11/8

Showing 1-10 of 60 resultsSorted by cheapest first
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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

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 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.

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

    For as low as £858, British Airways can have you in Northern Ireland from Maryland in 10h 25m. There are 3390 mi between Maryland and Northern Ireland. Both multi-stop and direct flights can be found to your destination and back.

  • 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.

See more FAQs

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Alternative routes for Maryland to Northern Ireland

See prices for flight routes from nearby airports that may be better suited for you.
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Fly with Cheapflights

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

Cheapflights makes it easy to find Maryland to Northern Ireland flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights helps you find that perfect flight to Northern Ireland from Maryland by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Yes, we can. To see specific flights from Maryland to Northern Ireland with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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Of course! You can now track prices for flights from Maryland to Northern Ireland and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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