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

British Airways, American Airlines, and Delta are the most popular carriers operating 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 many operators does momondo search for flights from Maryland to Northern Ireland?

There is 1 operator available for flights from Maryland to Northern Ireland as of May 2026.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify 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 travel and health documents required for your trip to Northern Ireland can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Northern Ireland. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$350 Cheap Flights from Maryland to Northern Ireland in 2026

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Find the cheapest flights from Maryland to Northern Ireland

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:40 pm - 8:05 pm

IAD

BFS

19h 25m

2 stops

7:30 am - 6:45 pm

BFS

IAD

40h 15m

3 stops

$823Multiple Airlines

Sun, Oct 25 - Sun, Nov 1

11:20 pm - 9:50 pm

IAD

BFS

17h 30m

2 stops

8:30 am - 8:35 pm

BFS

IAD

41h 05m

3 stops

$856Multiple Airlines

Fri, Sep 11 - Wed, Sep 16

6:45 pm - 10:30 am

PHL

BHD

10h 45m

1 stop

9:40 am - 4:40 pm

BHD

PHL

12h 00m

1 stop

$862British Airways

Sun, Sep 20 - Tue, Sep 29

7:44 pm - 3:20 pm

PHL

BHD

14h 36m

2 stops

9:35 am - 4:40 pm

BHD

PHL

12h 05m

1 stop

$866Multiple Airlines

Tue, Oct 6 - Fri, Oct 16

7:44 pm - 3:20 pm

PHL

BHD

14h 36m

2 stops

6:30 am - 4:40 pm

BHD

PHL

15h 10m

1 stop

$868Multiple Airlines

Tue, Oct 6 - Fri, Oct 16

8:30 pm - 8:35 pm

BWI

BHD

19h 05m

2 stops

10:20 am - 7:25 pm

BHD

BWI

38h 05m

2 stops

$876Multiple Airlines

Sat, Sep 12 - Tue, Sep 22

5:50 pm - 2:35 pm

PHL

BHD

15h 45m

2 stops

7:35 pm - 12:15 pm

BHD

PHL

21h 40m

1 stop

$878British Airways

Sun, Sep 20 - Mon, Sep 28

7:00 am - 9:20 am

IAD

BHD

21h 20m

2 stops

9:40 am - 3:55 pm

BHD

IAD

11h 15m

1 stop

$1,001Virgin Atlantic

Tue, Oct 13 - Wed, Nov 11

2:55 pm - 10:20 am

DCA

BHD

15h 25m

2 stops

6:30 am - 4:51 pm

BHD

DCA

15h 21m

2 stops

$1,041American Airlines

Sun, Oct 25 - Sun, Nov 1

5:00 pm - 4:55 pm

DCA

BHD

18h 55m

2 stops

9:50 am - 9:50 pm

BHD

DCA

17h 00m

2 stops

$1,059Delta

Fri, Sep 11 - Wed, Sep 16

British Airways flights from Maryland to Northern Ireland

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

British Airways

Sep 20

PHL6:45 pmPhiladelphia

10h 45m

1 stop

BHD10:30 amBelfast City

Sep 29

BHD9:40 amBelfast City

12h 00m

1 stop

PHL4:40 pmPhiladelphia

$862

British Airways

Sep 20

PHL5:50 pmPhiladelphia

15h 45m

2 stops

BHD2:35 pmBelfast City

Sep 28

BHD7:35 pmBelfast City

21h 40m

1 stop

PHL12:15 pmPhiladelphia

$878

British Airways

Sep 20

PHL6:45 pmPhiladelphia

10h 45m

1 stop

BHD10:30 amBelfast City

Sep 25

BHD6:30 amBelfast City

15h 10m

1 stop

PHL4:40 pmPhiladelphia

$889

KLM flights from Maryland to Northern Ireland

Our best KLM deals on Maryland to Northern Ireland flight tickets

KLM

Sep 21

PHL7:59 pmPhiladelphia

15h 56m

2 stops

BHD4:55 pmBelfast City

Sep 28

BHD9:50 amBelfast City

17h 47m

2 stops

PHL10:37 pmPhiladelphia

$945

KLM

Sep 21

PHL7:59 pmPhiladelphia

15h 56m

2 stops

BHD4:55 pmBelfast City

Sep 27

BHD9:45 amBelfast City

19h 42m

2 stops

PHL12:27 amPhiladelphia

$1,021

KLM

Sep 1

IAD5:40 pmWashington, D.C. Dulles Intl

10h 40m

1 stop

BHD9:20 amBelfast City

Apr 30

BHD9:50 amBelfast City

10h 45m

1 stop

IAD3:35 pmWashington, D.C. Dulles Intl

$1,061

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Belfast

IAD - BFS

IADBFS

Washington, D.C. Dulles Intl

Sun 10/25

8:40 pm-8:05 pm

2 stops19h 25m

Belfast Intl

Sun 11/1

7:30 am-6:45 pm

3 stops40h 15m

$823

Washington, D.C.Belfast

IAD - BFS

IADBFS

Washington, D.C. Dulles Intl

Fri 9/11

11:20 pm-9:50 pm

2 stops17h 30m

Belfast Intl

Wed 9/16

8:30 am-8:35 pm

3 stops41h 05m

$856

Quickest round-trip

PhiladelphiaBelfast

PHL - BHD

PHLBHD

Philadelphia

Sun 9/20

6:45 pm-10:30 am

1 stop10h 45m

Belfast City

Tue 9/29

9:40 am-4:40 pm

1 stop12h 00m

$862

PhiladelphiaBelfast

PHL - BHD

PHLBHD

Philadelphia

Tue 10/6

7:44 pm-3:20 pm

2 stops14h 36m

Belfast City

Fri 10/16

9:35 am-4:40 pm

1 stop12h 05m

$866

PhiladelphiaBelfast

PHL - BHD

PHLBHD

Philadelphia

Tue 10/6

7:44 pm-3:20 pm

2 stops14h 36m

Belfast City

Fri 10/16

6:30 am-4:40 pm

1 stop15h 10m

$868

BaltimoreBelfast

BWI - BHD

BWIBHD

Baltimore/Washington

Sat 9/12

8:30 pm-8:35 pm

2 stops19h 05m

Belfast City

Tue 9/22

10:20 am-7:25 pm

2 stops38h 05m

$876

PhiladelphiaBelfast

PHL - BHD

PHLBHD

Philadelphia

Sun 9/20

5:50 pm-2:35 pm

2 stops15h 45m

Belfast City

Mon 9/28

7:35 pm-12:15 pm

1 stop21h 40m

$878

Washington, D.C.Belfast

IAD - BHD

IADBHD

Washington, D.C. Dulles Intl

Tue 10/13

7:00 am-9:20 am

2 stops21h 20m

Belfast City

Wed 11/11

9:40 am-3:55 pm

1 stop11h 15m

$1,001

Washington, D.C.Belfast

DCA - BHD

DCABHD

Washington, D.C. Reagan-National

Sun 10/25

2:55 pm-10:20 am

2 stops15h 25m

Belfast City

Sun 11/1

6:30 am-4:51 pm

2 stops15h 21m

$1,041

Washington, D.C.Belfast

DCA - BHD

DCABHD

Washington, D.C. Reagan-National

Fri 9/11

5:00 pm-4:55 pm

2 stops18h 55m

Belfast City

Wed 9/16

9:50 am-9:50 pm

2 stops17h 00m

$1,059

Flights are sorted by cheapest round-trip 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

Prices

Airlines

Can stopping save me money on Maryland to Northern Ireland flights?

You could potentially save up to 49% on your flight if you consider stops on a Maryland to Northern Ireland flight.

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 45m
Direct flights	None

The fastest flight from Maryland to Northern Ireland takes 10h 45m

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

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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 many operators does momondo search for flights from Maryland to Northern Ireland?
There is 1 operator available for flights from Maryland to Northern Ireland as of May 2026.
How old do you have to be to fly from Maryland to Northern Ireland?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify 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 travel and health documents required for your trip to Northern Ireland can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Northern Ireland. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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?

Yes. momondo enables you to select and highlight flights to Northern Ireland from Maryland with this policy.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Northern Ireland from Maryland.

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

Yes momondo offers price alerts on flights to Northern Ireland from Maryland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.