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Cheap flights from Belfast Intl Airport to Maryland from £282

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 14/10. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — BWI
17 Oct — 24 Oct1
1 adult
1 adult, Economy

Cheap 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 17 September 2025.

Round-trip from

£520

One-way from

£282
10/10-12/10
  • 10/10-12/10
  • 5 total stops
  • 48h 25m total
  • Belfast to Maryland
Search Deals
14/10
  • 14/10
  • 3 total stops
  • 49h 35m total
  • Belfast to Maryland
Search Deals

Find flight deals from Belfast Intl to Maryland

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 17 September 2025.

Fri 10/1021:45BFS - BWI
3 stops24h 55mMultiple Airlines
Sun 12/1018:50BWI - BFS
2 stops23h 30mMultiple Airlines
Deal found 15/9£520
Thu 30/1016:15BFS - IAD
3 stops33h 45mMultiple Airlines
Thu 6/1117:30IAD - BFS
2 stops23h 50mMultiple Airlines
Deal found 14/9£578
Fri 10/1006:05BFS - IAD
2 stops21h 05mMultiple Airlines
Sun 12/1020:30IAD - BFS
2 stops18h 50mMultiple Airlines
Deal found 15/9£581
Thu 30/1006:30BFS - BWI
2 stops17h 10mMultiple Airlines
Thu 6/1119:40BWI - BFS
2 stops21h 40mMultiple Airlines
Deal found 14/9£595

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 17 September 2025.
Use the filters below to find and compare flights from Belfast Intl Airport to Maryland that are best for you.

Fly from

Belfast Intl

Fly to

Maryland

Route

Depart

Return

Price

BelfastBaltimore

BFS - BWI

BFSBWI

Belfast Intl

Fri 10/10

21:45-17:40

3 stops24h 55m

Baltimore/Washington

Sun 12/10

18:50-23:20

2 stops23h 30m

£520

BelfastWashington, D.C.

BFS - IAD

BFSIAD

Belfast Intl

Thu 30/10

16:15-22:00

3 stops33h 45m

Washington, D.C. Dulles Intl

Thu 6/11

17:30-22:20

2 stops23h 50m

£578

BelfastWashington, D.C.

BFS - IAD

BFSIAD

Belfast Intl

Fri 10/10

06:05-22:10

2 stops21h 05m

Washington, D.C. Dulles Intl

Sun 12/10

20:30-20:20

2 stops18h 50m

£581

BelfastBaltimore

BFS - BWI

BFSBWI

Belfast Intl

Thu 30/10

06:30-19:40

2 stops17h 10m

Baltimore/Washington

Thu 6/11

19:40-22:20

2 stops21h 40m

£595

BelfastBaltimore

BFS - BWI

BFSBWI

Belfast Intl

Tue 14/10

21:05-17:40

3 stops49h 35m

£282

BelfastWashington, D.C.

BFS - IAD

BFSIAD

Belfast Intl

Tue 14/10

21:25-15:20

3 stops46h 55m

£284

BelfastWashington, D.C.

BFS - DCA

BFSDCA

Belfast Intl

Tue 14/10

08:15-12:04

3 stops32h 49m

£406

Flights are sorted by cheapest return flights first.

Deals found on 14/9

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 - Baltimore/Washington, Belfast Intl - Washington, D.C. Dulles Intl or Belfast Intl - Washington, D.C. Reagan-National 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.

  • What is the cheapest month to book a flight from Belfast Intl Airport to Maryland?

    Currently, February is the cheapest month in which you can book a flight from Belfast Intl Airport to Maryland (average of £565). Flying from Belfast Intl Airport to Maryland in July is currently the most expensive (average of £946). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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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.

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