When did momondo last update prices for flights from Maryland to Northern Ireland?

Prices for flights from Maryland to Northern Ireland were last updated today.

How old do you have to be to fly from Maryland to Northern Ireland?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Maryland to Northern Ireland.

What documentation or ID do you need to fly to Northern Ireland?

The necessary travel and health documents for your Northern Ireland trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

£250 Cheap Flights from Maryland to Northern Ireland in 2026

Find the cheapest flights from Maryland to Northern Ireland

Return

One-way

Cheap return flights

Enter your travel dates to find the best prices.

20:30 - 21:00BWI Baltimore/Washington-BFS Belfast Intl

19h 30m2 stops Reykjavik Keflavik Intl Glasgow Intl

15:50 - 22:15BFS Belfast Intl-BWI Baltimore/Washington

35h 25m2 stops London Gatwick Reykjavik Keflavik Intl

£552Multiple Airlines

Sun, 27 Sep - Mon, 12 Oct

20:30 - 23:25IAD Washington, D.C. Dulles Intl-BFS Belfast Intl

21h 55m2 stops Reykjavik Keflavik Intl Manchester

06:45 - 15:45BFS Belfast Intl-IAD Washington, D.C. Dulles Intl

38h 00m3 stops Malaga Casablanca Mohamed V Riyadh King Khaled Intl

£572Multiple Airlines

Sat, 19 Sep - Sat, 26 Sep

20:30 - 16:20IAD Washington, D.C. Dulles Intl-BFS Belfast Intl

14h 50m2 stops Reykjavik Keflavik Intl Glasgow Intl

17:10 - 22:15BFS Belfast Intl-IAD Washington, D.C. Dulles Intl

34h 05m3 stops Malaga London Gatwick Reykjavik Keflavik Intl

£585Multiple Airlines

Tue, 22 Sep - Tue, 29 Sep

20:30 - 23:35BWI Baltimore/Washington-BFS Belfast Intl

22h 05m3 stops Reykjavik Keflavik Intl Glasgow Intl Birmingham

15:50 - 22:15BFS Belfast Intl-BWI Baltimore/Washington

35h 25m2 stops London Gatwick Reykjavik Keflavik Intl

£592Multiple Airlines

Sun, 27 Sep - Mon, 12 Oct

23:20 - 21:00IAD Washington, D.C. Dulles Intl-BFS Belfast Intl

16h 40m2 stops Reykjavik Keflavik Intl Glasgow Intl

20:15 - 15:10BFS Belfast Intl-IAD Washington, D.C. Dulles Intl

47h 55m3 stops London Luton Madrid Barajas Lisbon Humberto Delgado

£605Multiple Airlines

Sun, 27 Sep - Mon, 12 Oct

23:20 - 21:00IAD Washington, D.C. Dulles Intl-BFS Belfast Intl

16h 40m2 stops Reykjavik Keflavik Intl Glasgow Intl

15:35 - 19:20BFS Belfast Intl-IAD Washington, D.C. Dulles Intl

32h 45m2 stops London Stansted Reykjavik Keflavik Intl

£608Multiple Airlines

Sun, 27 Sep - Mon, 12 Oct

23:20 - 21:00IAD Washington, D.C. Dulles Intl-BFS Belfast Intl

16h 40m2 stops Reykjavik Keflavik Intl Glasgow Intl

15:35 - 19:20BFS Belfast Intl-IAD Washington, D.C. Dulles Intl

32h 45m2 stops London Stansted Reykjavik Keflavik Intl

£609Multiple Airlines

Sun, 27 Sep - Mon, 12 Oct

20:30 - 16:20IAD Washington, D.C. Dulles Intl-BFS Belfast Intl

14h 50m2 stops Reykjavik Keflavik Intl Glasgow Intl

10:30 - 19:20BFS Belfast Intl-IAD Washington, D.C. Dulles Intl

13h 50m2 stops Glasgow Intl Reykjavik Keflavik Intl

£625Multiple Airlines

Tue, 22 Sep - Tue, 29 Sep

20:30 - 20:40IAD Washington, D.C. Dulles Intl-BFS Belfast Intl

19h 10m2 stops Reykjavik Keflavik Intl Manchester

07:00 - 19:10BFS Belfast Intl-IAD Washington, D.C. Dulles Intl

17h 10m2 stops Birmingham Dublin

£627Multiple Airlines

Sat, 19 Sep - Sat, 26 Sep

18:35 - 10:40PHL Philadelphia-BHD Belfast City

11h 05m1 stop London Heathrow

08:45 - 16:15BHD Belfast City-PHL Philadelphia

12h 30m1 stop London Heathrow

£639British Airways

Mon, 16 Nov - Fri, 20 Nov

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British Airways flights from Maryland to Northern Ireland

Our best British Airways deals on Maryland to Northern Ireland flight tickets

British Airways

16 Nov

PHL18:35Philadelphia

11h 05m

1 stop

BHD10:40Belfast City

20 Nov

BHD08:45Belfast City

12h 30m

1 stop

PHL16:15Philadelphia

£639

British Airways

15 Nov

PHL18:35Philadelphia

10h 45m

1 stop

BHD10:20Belfast City

17 Nov

BHD16:55Belfast City

28h 20m

1 stop

PHL16:15Philadelphia

£659

British Airways

15 Sept

PHL13:51Philadelphia

14h 09m

2 stops

BHD09:00Belfast City

25 Sept

BHD09:35Belfast City

12h 05m

1 stop

PHL16:40Philadelphia

£670

American Airlines flights from Maryland to Northern Ireland

Our best American Airlines deals on Maryland to Northern Ireland flight tickets

American Airlines

16 Nov

PHL16:25Philadelphia

13h 15m

2 stops

BHD10:40Belfast City

20 Nov

BHD06:45Belfast City

12h 05m

1 stop

PHL13:50Philadelphia

£662

American Airlines

16 Nov

PHL14:10Philadelphia

13h 55m

2 stops

BHD09:05Belfast City

20 Nov

BHD06:45Belfast City

16h 59m

2 stops

PHL18:44Philadelphia

£669

American Airlines

20 Nov

PHL16:17Philadelphia

13h 13m

2 stops

BHD10:30Belfast City

27 Nov

BHD06:45Belfast City

12h 05m

1 stop

PHL13:50Philadelphia

£723

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BaltimoreBelfast

BWI Baltimore/Washington - BFS Belfast Intl

BWIBFS

Baltimore/Washington

Sun 27/9

20:30-21:00

2 stops19h 30m

Belfast Intl

Mon 12/10

15:50-22:15

2 stops35h 25m

£552

Washington, D.C.Belfast

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

IADBFS

Washington, D.C. Dulles Intl

Sat 19/9

20:30-23:25

2 stops21h 55m

Belfast Intl

Sat 26/9

06:45-15:45

3 stops38h 00m

£572

Washington, D.C.Belfast

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

IADBFS

Washington, D.C. Dulles Intl

Tue 22/9

20:30-16:20

2 stops14h 50m

Belfast Intl

Tue 29/9

17:10-22:15

3 stops34h 05m

£585

BaltimoreBelfast

BWI Baltimore/Washington - BFS Belfast Intl

BWIBFS

Baltimore/Washington

Sun 27/9

20:30-23:35

3 stops22h 05m

Belfast Intl

Mon 12/10

15:50-22:15

2 stops35h 25m

£592

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

Mon 12/10

20:15-15:10

3 stops47h 55m

£605

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

Mon 12/10

15:35-19:20

2 stops32h 45m

£608

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

Mon 12/10

15:35-19:20

2 stops32h 45m

£609

Washington, D.C.Belfast

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

IADBFS

Washington, D.C. Dulles Intl

Tue 22/9

20:30-16:20

2 stops14h 50m

Belfast Intl

Tue 29/9

10:30-19:20

2 stops13h 50m

£625

Washington, D.C.Belfast

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

IADBFS

Washington, D.C. Dulles Intl

Sat 19/9

20:30-20:40

2 stops19h 10m

Belfast Intl

Sat 26/9

07:00-19:10

2 stops17h 10m

£627

Fastest return journey

PhiladelphiaBelfast

PHL Philadelphia - BHD Belfast City

PHLBHD

Philadelphia

Mon 16/11

18:35-10:40

1 stop11h 05m

Belfast City

Fri 20/11

08:45-16:15

1 stop12h 30m

£639

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Maryland to Northern Ireland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Maryland to Northern Ireland?

Delta, KLM, and British Airways are the most popular carriers operating from Maryland to Northern Ireland

Cheap Maryland to Northern Ireland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Maryland to Northern Ireland

Fastest flight time	10h 20m
Direct flights	None

The fastest flight from Maryland to Northern Ireland takes 10h 20m

There are no direct flights from Maryland to Northern Ireland. There are no popular flight routes from Maryland to Northern Ireland.

Search flight deals

Frequently asked questions about flying from Maryland to Northern Ireland

When did momondo last update prices for flights from Maryland to Northern Ireland?
Prices for flights from Maryland to Northern Ireland were last updated today.
How old do you have to be to fly from Maryland to Northern Ireland?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Maryland to Northern Ireland.
What documentation or ID do you need to fly to Northern Ireland?
The necessary travel and health documents for your Northern Ireland trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Maryland to Northern Ireland?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Maryland to Northern Ireland. momondo saves you time and could save you money on your trip.

Can I find flights from Maryland to Northern Ireland with flexible booking policies on momondo?

All flight searches from Maryland to Northern Ireland on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Maryland to Northern Ireland?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Maryland to Northern Ireland.

I’m not ready to book a flight from Maryland to Northern Ireland right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Northern Ireland, momondo offers a useful price alert feature which will track prices for flights to Northern Ireland from Maryland and alert you when they change.