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Cheap flights from Maryland to Belfast from £234

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Maryland to Belfast departing on 28/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Maryland to Belfast

Cheap return flights

Enter your travel dates to find the best prices.
British Airways Logo
17:45 - 12:55
IAD
-
BHD
14h 10m
1 stop
British Airways Logo
06:30 - 15:55
BHD
-
IAD
14h 25m
1 stop
£558British Airways
Mon, 5 Oct - Mon, 12 Oct
Multiple Airlines Logo
20:30 - 23:05
IAD
-
BFS
21h 35m
3 stops
Multiple Airlines Logo
20:15 - 15:10
BFS
-
IAD
47h 55m
3 stops
£571Multiple Airlines
Mon, 31 Aug - Mon, 7 Sep
British Airways Logo
21:30 - 15:30
BWI
-
BHD
13h 00m
1 stop
British Airways Logo
11:35 - 19:40
BHD
-
BWI
13h 05m
1 stop
£574British Airways
Mon, 5 Oct - Mon, 12 Oct
American Airlines Logo
14:10 - 10:30
PHL
-
BHD
15h 20m
2 stops
American Airlines Logo
06:35 - 16:15
BHD
-
PHL
14h 40m
1 stop
£703American Airlines
Tue, 1 Dec - Sat, 5 Dec
American Airlines Logo
14:10 - 10:30
PHL
-
BHD
15h 20m
2 stops
American Airlines Logo
06:35 - 21:06
BHD
-
PHL
19h 31m
2 stops
£710American Airlines
Tue, 1 Dec - Sat, 5 Dec
KLM Logo
18:59 - 09:20
PHL
-
BHD
33h 21m
2 stops
KLM Logo
09:40 - 23:02
BHD
-
PHL
17h 22m
2 stops
£723KLM
Sat, 26 Sep - Thu, 18 Mar
Virgin Atlantic Logo
17:40 - 09:20
IAD
-
BHD
10h 40m
1 stop
Virgin Atlantic Logo
09:50 - 15:35
BHD
-
IAD
10h 45m
1 stop
£788Virgin Atlantic
Sun, 16 Aug - Sun, 23 Aug
Delta Logo
17:05 - 16:55
DCA
-
BHD
18h 50m
2 stops
Delta Logo
09:50 - 23:35
BHD
-
DCA
18h 45m
2 stops
£801Delta
Fri, 11 Sep - Wed, 16 Sep
KLM Logo
14:03 - 09:20
BWI
-
BHD
14h 17m
2 stops
KLM Logo
09:50 - 22:48
BHD
-
BWI
17h 58m
2 stops
£802KLM
Mon, 5 Oct - Mon, 12 Oct
Delta Logo
09:00 - 09:20
DCA
-
BHD
19h 20m
2 stops
Delta Logo
09:50 - 23:43
BHD
-
DCA
18h 53m
2 stops
£847Delta
Sun, 9 Aug - Wed, 19 Aug

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Virgin Atlantic flights from Maryland to Belfast

Our best Virgin Atlantic deals on Maryland to Belfast flight tickets
Virgin Atlantic
16 Aug
IAD17:40Washington, D.C. Dulles Intl
10h 40m
1 stop
BHD09:20Belfast City
23 Aug
BHD09:50Belfast City
10h 45m
1 stop
IAD15:35Washington, D.C. Dulles Intl
£788
Virgin Atlantic
5 Oct
IAD08:08Washington, D.C. Dulles Intl
20h 12m
2 stops
BHD09:20Belfast City
12 Oct
BHD09:50Belfast City
10h 45m
1 stop
IAD15:35Washington, D.C. Dulles Intl
£820

British Airways flights from Maryland to Belfast

Our best British Airways deals on Maryland to Belfast flight tickets
British Airways
5 Oct
IAD17:45Washington, D.C. Dulles Intl
14h 10m
1 stop
BHD12:55Belfast City
12 Oct
BHD06:30Belfast City
14h 25m
1 stop
IAD15:55Washington, D.C. Dulles Intl
£558
British Airways
5 Oct
BWI21:30Baltimore/Washington
13h 00m
1 stop
BHD15:30Belfast City
12 Oct
BHD11:35Belfast City
13h 05m
1 stop
BWI19:40Baltimore/Washington
£574
British Airways
5 Nov
BWI20:35Baltimore/Washington
12h 30m
1 stop
BHD14:05Belfast City
10 Nov
BHD10:00Belfast City
13h 45m
1 stop
BWI18:45Baltimore/Washington
£582

momondo Fare Finder

 
Customise your flight search to find flights from Maryland to Belfast 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, momondo users made 279,928 searches. Data last updated 22 July 2026.
Use the filters below to find and compare flights from Maryland to Belfast that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Washington, D.C.Belfast

IAD - BHD

IADBHD

Washington, D.C. Dulles Intl

Mon 5/10

17:45-12:55

1 stop14h 10m

Belfast City

Mon 12/10

06:30-15:55

1 stop14h 25m

£558

Washington, D.C.Belfast

IAD - BFS

IADBFS

Washington, D.C. Dulles Intl

Mon 31/8

20:30-23:05

3 stops21h 35m

Belfast Intl

Mon 7/9

20:15-15:10

3 stops47h 55m

£571

BaltimoreBelfast

BWI - BHD

BWIBHD

Baltimore/Washington

Mon 5/10

21:30-15:30

1 stop13h 00m

Belfast City

Mon 12/10

11:35-19:40

1 stop13h 05m

£574

PhiladelphiaBelfast

PHL - BHD

PHLBHD

Philadelphia

Tue 1/12

14:10-10:30

2 stops15h 20m

Belfast City

Sat 5/12

06:35-16:15

1 stop14h 40m

£703

PhiladelphiaBelfast

PHL - BHD

PHLBHD

Philadelphia

Tue 1/12

14:10-10:30

2 stops15h 20m

Belfast City

Sat 5/12

06:35-21:06

2 stops19h 31m

£710

PhiladelphiaBelfast

PHL - BHD

PHLBHD

Philadelphia

Sat 26/9

18:59-09:20

2 stops33h 21m

Belfast City

Thu 18/3

09:40-23:02

2 stops17h 22m

£723
Fastest return journey

Washington, D.C.Belfast

IAD - BHD

IADBHD

Washington, D.C. Dulles Intl

Sun 16/8

17:40-09:20

1 stop10h 40m

Belfast City

Sun 23/8

09:50-15:35

1 stop10h 45m

£788

Washington, D.C.Belfast

DCA - BHD

DCABHD

Washington, D.C. Reagan-National

Fri 11/9

17:05-16:55

2 stops18h 50m

Belfast City

Wed 16/9

09:50-23:35

2 stops18h 45m

£801

BaltimoreBelfast

BWI - BHD

BWIBHD

Baltimore/Washington

Mon 5/10

14:03-09:20

2 stops14h 17m

Belfast City

Mon 12/10

09:50-22:48

2 stops17h 58m

£802

Washington, D.C.Belfast

DCA - BHD

DCABHD

Washington, D.C. Reagan-National

Sun 9/8

09:00-09:20

2 stops19h 20m

Belfast City

Wed 19/8

09:50-23:43

2 stops18h 53m

£846

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Belfast from

How to get the cheapest flight ticket from Maryland to Belfast

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 Belfast?

KLM, British Airways, and Aer Lingus are the most popular carriers operating from Maryland to Belfast

Cheap Maryland to Belfast flight deals and tips

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

Fastest flight time

10h 40m

Direct flights

None
The fastest flight from Maryland to Belfast takes 10h 40m
There are no direct flights from Maryland to Belfast. There are no popular flight routes from Maryland to Belfast.
Search flight deals

Frequently asked questions about flying from Maryland to Belfast

  • When did momondo last update prices for flights from Maryland to Belfast?

    Prices for flights from Maryland to Belfast are refreshed on a daily basis.

  • How old do you have to be to fly from Maryland to Belfast?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Maryland to Belfast.

  • What documentation or ID do you need to fly to Belfast?

    The travel and health documents you'll need for your trip to Belfast may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Belfast. It is always advisable to seek 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 Belfast?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Maryland to Belfast for you.

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

Yes. momondo allows you to filter the results for Maryland to Belfast flights to just show those with flexible booking policies.

How can momondo help me find flights from Maryland to Belfast?

Once all potential Maryland to Belfast flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Maryland to Belfast flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Find better results for your trip to the United Kingdom

Fly into one of these airports located in Belfast

Airports listed have a maximum distance of 12.2 mi from Belfast
Belfast Intl Airport
Belfast City Airport