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Cheap flights from Maryland to Belfast from £231

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 11/8. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — BHD
27 Jul — 3 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 27 June 2026.

Fri 2/1020:30
IAD
-
BFS
2 stops21h 50m
Multiple Airlines
Tue 13/1020:15
BFS
-
IAD
3 stops27h 45m
Multiple Airlines
Deal found 22/6£596
Thu 1/1020:30
IAD
-
BFS
2 stops20h 10m
Multiple Airlines
Thu 8/1021:10
BFS
-
IAD
2 stops26h 50m
Multiple Airlines
Deal found 25/6£600
Sun 6/1219:40
IAD
-
BFS
2 stops19h 50m
Multiple Airlines
Sun 13/1220:00
BFS
-
IAD
3 stops47h 45m
Multiple Airlines
Deal found 23/6£605
Wed 25/1119:40
IAD
-
BFS
2 stops19h 05m
Multiple Airlines
Mon 30/1106:05
BFS
-
IAD
3 stops37h 40m
Multiple Airlines
Deal found 26/6£618
Sun 25/1020:40
IAD
-
BFS
2 stops18h 20m
Multiple Airlines
Sun 15/1122:00
BFS
-
IAD
3 stops45h 45m
Multiple Airlines
Deal found 22/6£627
Sun 6/1219:40
IAD
-
BHD
2 stops18h 20m
Multiple Airlines
Sun 13/1219:45
BHD
-
IAD
3 stops48h 00m
Multiple Airlines
Deal found 23/6£630
Tue 14/720:30
IAD
-
BFS
3 stops21h 35m
Multiple Airlines
Wed 22/722:45
BFS
-
IAD
2 stops26h 39m
Multiple Airlines
Deal found 23/6£631
Sun 25/1020:40
BWI
-
BFS
2 stops19h 50m
Multiple Airlines
Sun 15/1122:00
BFS
-
BWI
3 stops25h 40m
Multiple Airlines
Deal found 22/6£650
Sun 27/918:45
PHL
-
BHD
1 stop10h 45m
British Airways
Fri 2/1006:30
BHD
-
PHL
1 stop15h 10m
British Airways
Deal found 26/6£670
Sun 15/1118:35
PHL
-
BHD
1 stop10h 45m
British Airways
Thu 19/1115:05
BHD
-
PHL
1 stop30h 10m
British Airways
Deal found 25/6£671
Wed 25/1118:20
IAD
-
BHD
1 stop10h 55m
British Airways
Mon 30/1111:30
BHD
-
IAD
1 stop13h 25m
British Airways
Deal found 26/6£688
Sun 6/1221:45
IAD
-
BHD
1 stop14h 05m
British Airways
Sun 13/1206:30
BHD
-
IAD
1 stop14h 05m
British Airways
Deal found 23/6£690

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 27 June 2026.

Round-trip from

£596

One-way from

£231
2/10-13/10
  • 2/10-13/10
  • 5 total stops
  • 49h 35m total
  • Maryland to Belfast
Search Deals
11/8
  • 11/8
  • 2 total stops
  • 32h 51m 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 27 June 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 - BFS

IADBFS

Washington, D.C. Dulles Intl

Fri 2/10

20:30-23:20

2 stops21h 50m

Belfast Intl

Tue 13/10

20:15-19:00

3 stops27h 45m

£596

Washington, D.C.Belfast

IAD - BFS

IADBFS

Washington, D.C. Dulles Intl

Thu 1/10

20:30-21:40

2 stops20h 10m

Belfast Intl

Thu 8/10

21:10-19:00

2 stops26h 50m

£600

Washington, D.C.Belfast

IAD - BFS

IADBFS

Washington, D.C. Dulles Intl

Sun 6/12

19:40-20:30

2 stops19h 50m

Belfast Intl

Sun 13/12

20:00-14:45

3 stops47h 45m

£605

Washington, D.C.Belfast

IAD - BFS

IADBFS

Washington, D.C. Dulles Intl

Wed 25/11

19:40-19:45

2 stops19h 05m

Belfast Intl

Mon 30/11

06:05-14:45

3 stops37h 40m

£618

Washington, D.C.Belfast

IAD - BFS

IADBFS

Washington, D.C. Dulles Intl

Tue 14/7

20:30-23:05

3 stops21h 35m

Belfast Intl

Wed 22/7

22:45-20:24

2 stops26h 39m

£631

BaltimoreBelfast

BWI - BFS

BWIBFS

Baltimore/Washington

Sun 25/10

20:40-20:30

2 stops19h 50m

Belfast Intl

Sun 15/11

22:00-18:40

3 stops25h 40m

£650

PhiladelphiaBelfast

PHL - BHD

PHLBHD

Philadelphia

Sun 15/11

18:35-10:20

1 stop10h 45m

Belfast City

Thu 19/11

15:05-16:15

1 stop30h 10m

£670

PhiladelphiaBelfast

PHL - BHD

PHLBHD

Philadelphia

Mon 16/11

18:35-10:40

1 stop11h 05m

Belfast City

Wed 18/11

17:40-16:15

1 stop27h 35m

£671

PhiladelphiaBelfast

PHL - BHD

PHLBHD

Philadelphia

Sun 6/12

18:35-13:55

1 stop14h 20m

Belfast City

Wed 9/12

06:35-16:15

1 stop14h 40m

£671

Washington, D.C.Belfast

IAD - BHD

IADBHD

Washington, D.C. Dulles Intl

Sun 25/10

22:45-13:55

1 stop11h 10m

Belfast City

Sun 15/11

06:30-15:35

1 stop14h 05m

£691

Flights are sorted by cheapest return flights first.

Deals found on 27/6

Showing 1-10 of 56 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, Delta, and American Airlines fly from Maryland to Belfast in about 10h 45m. The time it takes to get you to your destination can typically vary by up to 5h 05m. There are 3260 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 Baltimore/Washington - Belfast Intl, Washington, D.C. Dulles Intl - 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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