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Cheap flights from Maryland to Belfast from £194

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 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — BHD
24 Aug — 31 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Maryland to Belfast

Enter your travel dates to find the best prices.

Cheapest flights from Maryland to Belfast
Explore the most affordable flight options available from Maryland to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 July 2026.

Mon 5/1017:45
IAD
-
BHD
1 stop14h 10m
British Airways
Mon 12/1006:30
BHD
-
IAD
1 stop14h 25m
British Airways
Deal found 20/7£561
Sat 12/920:30
IAD
-
BFS
2 stops21h 10m
Multiple Airlines
Wed 23/908:30
BFS
-
IAD
3 stops35h 40m
Multiple Airlines
Deal found 22/7£578
Mon 5/1021:30
BWI
-
BHD
1 stop13h 00m
British Airways
Mon 12/1011:35
BHD
-
BWI
1 stop13h 05m
British Airways
Deal found 20/7£578
Sun 23/820:30
IAD
-
BFS
2 stops19h 50m
Multiple Airlines
Sun 30/822:00
BFS
-
IAD
3 stops46h 10m
Multiple Airlines
Deal found 23/7£586
Sun 23/820:30
IAD
-
BFS
2 stops19h 50m
Multiple Airlines
Mon 31/821:05
BFS
-
IAD
3 stops47h 05m
Multiple Airlines
Deal found 23/7£587
Sun 6/920:30
IAD
-
BFS
2 stops17h 20m
Multiple Airlines
Sun 13/922:10
BFS
-
IAD
3 stops46h 00m
Multiple Airlines
Deal found 23/7£588
Wed 19/823:20
IAD
-
BFS
3 stops18h 55m
Multiple Airlines
Wed 26/807:30
BFS
-
IAD
3 stops36h 40m
Multiple Airlines
Deal found 22/7£601
Sat 12/920:30
BWI
-
BFS
2 stops21h 10m
Multiple Airlines
Wed 23/907:35
BFS
-
BWI
2 stops16h 50m
Multiple Airlines
Deal found 24/7£666
Tue 8/920:30
IAD
-
BHD
2 stops16h 20m
Multiple Airlines
Sat 12/907:00
BHD
-
IAD
2 stops17h 10m
Multiple Airlines
Deal found 21/7£673
Wed 25/1119:50
PHL
-
BHD
1 stop13h 45m
Multiple Airlines
Mon 30/1119:25
BHD
-
PHL
1 stop23h 25m
Multiple Airlines
Deal found 22/7£686
Tue 1/1218:35
PHL
-
BHD
1 stop11h 55m
British Airways
Sat 5/1209:15
BHD
-
PHL
1 stop12h 00m
British Airways
Deal found 22/7£690
Wed 25/1115:59
PHL
-
BHD
2 stops17h 16m
British Airways
Mon 30/1119:25
BHD
-
PHL
2 stops23h 40m
British Airways
Deal found 22/7£698

Find flight deals from Maryland to Belfast

Keep the following information in mind while searching for Maryland to Belfast flight deals. Data was last updated 25 July 2026.

Round-trip from

£561

One-way from

£194
British Airways
  • British Airways
  • 5/10-12/10
  • 2 total stops
  • 28h 35m total
  • Maryland to Belfast
Search Deals
2/9
  • 2/9
  • 3 total stops
  • 43h 00m total
  • Maryland to Belfast
Search Deals

Cheapflights 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, Cheapflights users made 858,174 searches. Data last updated 25 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

£561

Washington, D.C.Belfast

IAD - BFS

IADBFS

Washington, D.C. Dulles Intl

Sat 12/9

20:30-22:40

2 stops21h 10m

Belfast Intl

Wed 23/9

08:30-15:10

3 stops35h 40m

£578

Washington, D.C.Belfast

IAD - BFS

IADBFS

Washington, D.C. Dulles Intl

Sun 23/8

20:30-21:20

2 stops19h 50m

Belfast Intl

Sun 30/8

22:00-15:10

3 stops46h 10m

£586

Washington, D.C.Belfast

IAD - BFS

IADBFS

Washington, D.C. Dulles Intl

Sun 23/8

20:30-21:20

2 stops19h 50m

Belfast Intl

Mon 31/8

21:05-15:10

3 stops47h 05m

£587

Washington, D.C.Belfast

IAD - BFS

IADBFS

Washington, D.C. Dulles Intl

Sun 6/9

20:30-18:50

2 stops17h 20m

Belfast Intl

Sun 13/9

22:10-15:10

3 stops46h 00m

£588

Washington, D.C.Belfast

IAD - BFS

IADBFS

Washington, D.C. Dulles Intl

Wed 19/8

23:20-23:15

3 stops18h 55m

Belfast Intl

Wed 26/8

07:30-15:10

3 stops36h 40m

£601

BaltimoreBelfast

BWI - BFS

BWIBFS

Baltimore/Washington

Sat 12/9

20:30-22:40

2 stops21h 10m

Belfast Intl

Wed 23/9

07:35-19:25

2 stops16h 50m

£666

PhiladelphiaBelfast

PHL - BHD

PHLBHD

Philadelphia

Wed 25/11

19:50-14:35

1 stop13h 45m

Belfast City

Mon 30/11

19:25-13:50

1 stop23h 25m

£686

PhiladelphiaBelfast

PHL - BHD

PHLBHD

Philadelphia

Wed 11/11

18:35-10:15

1 stop10h 40m

Belfast City

Fri 13/11

19:35-16:15

1 stop25h 40m

£705

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

£707

Flights are sorted by cheapest return flights first.

Deals found on 23/7

Showing 1-10 of 57 resultsSorted by cheapest first
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Best time to book a flight from Maryland to Belfast

Have a flexible travel schedule? Discover the best time to fly to Belfast 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 Belfast

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 Belfast. 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 Belfast?

    Airlines like British Airways and Delta fly from Maryland to Belfast in about 14h 10m. The time it takes to get you to your destination can typically vary by up to 1h 45m. There are 3390 mi between Maryland and Belfast. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most popular routes from Maryland to Belfast?

    The most popular flight routes from Maryland to Belfast are Washington, D.C. Dulles Intl - Belfast Intl, Baltimore/Washington - Belfast Intl and Philadelphia - Belfast Intl.

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

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

  • How can I find direct flights from Maryland to Belfast?

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

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

    Yes. Cheapflights offers flight deals from Maryland to Belfast 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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How does Cheapflights help users find flights from Maryland to Belfast?

Cheapflights makes it easy to find Maryland to Belfast 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 Belfast?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Maryland to Belfast.

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

Certainly. Search results for flights to Belfast from Maryland shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Maryland to Belfast become cheaper?

Of course! You can now track prices for flights from Maryland to Belfast 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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