Find flights
When to book
FAQs

Cheap flights from Belfast Intl Airport to Maryland from £278

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 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — BWI
4 Jul — 11 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Belfast Intl to Maryland

Enter your travel dates to find the best prices.

Cheapest flights from Belfast Intl to Maryland
Explore the most affordable flight options available from Belfast Intl to Maryland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 June 2026.

Mon 29/606:40
BFS
-
DCA
3 stops34h 20m
Multiple Airlines
Mon 6/706:59
DCA
-
BFS
2 stops25h 21m
Multiple Airlines
Deal found 1/6£716
Sat 18/721:05
BFS
-
IAD
3 stops47h 05m
Multiple Airlines
Sat 25/720:30
IAD
-
BFS
2 stops21h 55m
Multiple Airlines
Deal found 3/6£745
Mon 29/608:00
BFS
-
IAD
2 stops16h 15m
Multiple Airlines
Mon 6/717:15
IAD
-
BFS
2 stops23h 20m
Multiple Airlines
Deal found 1/6£907
Sat 18/707:40
BFS
-
DCA
3 stops19h 51m
Multiple Airlines
Sat 25/718:55
DCA
-
BFS
2 stops13h 35m
Multiple Airlines
Deal found 3/6£1,095
Sat 18/707:40
BFS
-
BWI
2 stops19h 35m
Multiple Airlines
Sat 25/720:30
BWI
-
BFS
2 stops20h 45m
Multiple Airlines
Deal found 3/6£1,302

Find flight deals from Belfast Intl to Maryland

Keep the following information in mind while searching for Belfast Intl to Maryland flight deals. Data was last updated 4 June 2026.

Round-trip from

£716

One-way from

£278
29/6-6/7
  • 29/6-6/7
  • 5 total stops
  • 59h 41m total
  • Belfast to Maryland
Search Deals
5/8
  • 5/8
  • 3 total stops
  • 56h 15m total
  • Belfast to Maryland
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Belfast Intl to Maryland 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 4 June 2026.
Use the filters below to find and compare flights from Belfast Intl Airport to Maryland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastWashington, D.C.

BFS - DCA

BFSDCA

Belfast Intl

Mon 29/6

06:40-12:00

3 stops34h 20m

Washington, D.C. Reagan-National

Mon 6/7

06:59-13:20

2 stops25h 21m

£716

BelfastWashington, D.C.

BFS - IAD

BFSIAD

Belfast Intl

Sat 18/7

21:05-15:10

3 stops47h 05m

Washington, D.C. Dulles Intl

Sat 25/7

20:30-23:25

2 stops21h 55m

£745

BelfastWashington, D.C.

BFS - IAD

BFSIAD

Belfast Intl

Mon 29/6

08:00-19:15

2 stops16h 15m

Washington, D.C. Dulles Intl

Mon 6/7

17:15-21:35

2 stops23h 20m

£907
Fastest return journey

BelfastWashington, D.C.

BFS - DCA

BFSDCA

Belfast Intl

Sat 18/7

07:40-22:31

3 stops19h 51m

Washington, D.C. Reagan-National

Sat 25/7

18:55-13:30

2 stops13h 35m

£1,095

BelfastBaltimore

BFS - BWI

BFSBWI

Belfast Intl

Sat 18/7

07:40-22:15

2 stops19h 35m

Baltimore/Washington

Sat 25/7

20:30-22:15

2 stops20h 45m

£1,302
Cheapest one-way

BelfastWashington, D.C.

BFS - IAD

BFSIAD

Belfast Intl

Wed 5/8

07:30-10:45

3 stops56h 15m

£278

BelfastWashington, D.C.

BFS - IAD

BFSIAD

Belfast Intl

Wed 10/6

20:15-14:12

3 stops46h 57m

£300

BelfastBaltimore

BFS - BWI

BFSBWI

Belfast Intl

Wed 10/6

20:15-20:35

2 stops53h 20m

£356
Fastest single journey

BelfastBaltimore

BFS - BWI

BFSBWI

Belfast Intl

Tue 9/6

06:15-09:01

2 stops31h 46m

£408

BelfastWashington, D.C.

BFS - IAD

BFSIAD

Belfast Intl

Tue 9/6

06:15-12:53

2 stops35h 38m

£408

Flights are sorted by cheapest return flights first.

Deals found on 2/6

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

Best time to book a flight from Belfast Intl to Maryland

Have a flexible travel schedule? Discover the best time to fly to Maryland from Belfast Intl 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 Belfast Intl Airport to Maryland
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 Belfast Intl to Maryland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    When deciding which route to take from Belfast Intl Airport to Maryland consider Belfast Intl - Washington, D.C. Reagan-National, Belfast Intl - Washington, D.C. Dulles Intl or Belfast Intl - Baltimore/Washington as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Belfast Intl to Maryland 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Belfast Intl to Maryland?

Cheapflights helps you search for flights from Belfast Intl to Maryland via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Belfast Intl to Maryland?

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 Belfast Intl to Maryland.

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

Certainly. Search results for flights to Maryland from Belfast Intl 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 Belfast Intl to Maryland become cheaper?

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

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.