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Cheap flights from Maryland to Belfast from £212

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 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — BHD
7 Sep — 14 Sep1
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 8 August 2026.

Sun 27/920:30 -
2 stops19h 30m
Mon 12/1015:50 -
2 stops35h 25m
Deal found 4/8£553
Sat 19/920:30 -
2 stops21h 55m
Sat 26/906:45 -
3 stops38h 00m
Deal found 5/8£573
Sat 17/1020:30 -
2 stops19h 55m
Thu 22/1010:25 -
3 stops47h 55m
Deal found 4/8£583
Tue 22/920:30 -
2 stops14h 50m
Tue 29/917:10 -
3 stops34h 05m
Deal found 8/8£586
Sun 27/923:20 -
2 stops16h 40m
Mon 12/1020:15 -
3 stops47h 55m
Deal found 5/8£606
Mon 28/920:30 -
2 stops19h 25m
Wed 7/1006:10 -
2 stops21h 05m
Deal found 3/8£612
Mon 14/920:30 -
2 stops14h 45m
Mon 21/909:10 -
2 stops35h 00m
Deal found 4/8£613
Mon 28/920:30 -
2 stops15h 20m
Wed 7/1007:00 -
2 stops20h 15m
Deal found 3/8£616
Sat 17/1020:30 -
2 stops21h 55m
Thu 22/1006:10 -
2 stops21h 05m
Deal found 4/8£630
Mon 16/1118:35 -
1 stop11h 05m
Fri 20/1108:45 -
1 stop12h 30m
Deal found 7/8£641
Sun 27/920:30 -
2 stops19h 00m
Mon 12/1014:30 -
2 stops33h 55m
Deal found 4/8£645
Mon 21/920:30 -
2 stops19h 10m
Mon 28/917:15 -
3 stops34h 00m
Deal found 7/8£655

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 8 August 2026.

Round-trip from

£553

One-way from

£212
27/9-12/10
  • 27/9-12/10
  • 4 total stops
  • 54h 55m total
  • Maryland to Belfast
Search Deals
5/10
  • 5/10
  • 3 total stops
  • 30h 35m 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 8 August 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

BaltimoreBelfast

BWI Baltimore/Washington - BFS Belfast Intl

BWIBFS

Baltimore/Washington

Sun 27/9

20:30-21:00

2 stops19h 30m

Belfast Intl

Mon 12/10

15:50-22:15

2 stops35h 25m

£553

Washington, D.C.Belfast

IAD Washington, D.C. Dulles Intl - BFS Belfast Intl

IADBFS

Washington, D.C. Dulles Intl

Sat 19/9

20:30-23:25

2 stops21h 55m

Belfast Intl

Sat 26/9

06:45-15:45

3 stops38h 00m

£573

Washington, D.C.Belfast

IAD Washington, D.C. Dulles Intl - BFS Belfast Intl

IADBFS

Washington, D.C. Dulles Intl

Sat 17/10

20:30-21:25

2 stops19h 55m

Belfast Intl

Thu 22/10

10:25-05:20

3 stops47h 55m

£583

Washington, D.C.Belfast

IAD Washington, D.C. Dulles Intl - BFS Belfast Intl

IADBFS

Washington, D.C. Dulles Intl

Sun 27/9

23:20-21:00

2 stops16h 40m

Belfast Intl

Mon 12/10

20:15-15:10

3 stops47h 55m

£606

Washington, D.C.Belfast

IAD Washington, D.C. Dulles Intl - BFS Belfast Intl

IADBFS

Washington, D.C. Dulles Intl

Mon 28/9

20:30-20:55

2 stops19h 25m

Belfast Intl

Wed 7/10

06:10-22:15

2 stops21h 05m

£612

Washington, D.C.Belfast

IAD Washington, D.C. Dulles Intl - BFS Belfast Intl

IADBFS

Washington, D.C. Dulles Intl

Mon 14/9

20:30-16:15

2 stops14h 45m

Belfast Intl

Mon 21/9

09:10-15:10

2 stops35h 00m

£613

Washington, D.C.Belfast

IAD Washington, D.C. Dulles Intl - BFS Belfast Intl

IADBFS

Washington, D.C. Dulles Intl

Tue 22/9

20:30-16:20

2 stops14h 50m

Belfast Intl

Tue 29/9

10:30-19:20

2 stops13h 50m

£626

BaltimoreBelfast

BWI Baltimore/Washington - BFS Belfast Intl

BWIBFS

Baltimore/Washington

Sat 17/10

20:30-23:25

2 stops21h 55m

Belfast Intl

Thu 22/10

06:10-22:15

2 stops21h 05m

£630

Washington, D.C.Belfast

IAD Washington, D.C. Dulles Intl - BFS Belfast Intl

IADBFS

Washington, D.C. Dulles Intl

Mon 24/8

20:30-22:15

2 stops20h 45m

Belfast Intl

Thu 10/9

21:40-20:35

3 stops27h 55m

£637
Fastest return journey

PhiladelphiaBelfast

PHL Philadelphia - BHD Belfast City

PHLBHD

Philadelphia

Mon 16/11

18:35-10:40

1 stop11h 05m

Belfast City

Fri 20/11

08:45-16:15

1 stop12h 30m

£641

Flights are sorted by cheapest return flights first.

Deals found on 3/8

Showing 1-10 of 60 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, Virgin Atlantic, and Delta fly from Maryland to Belfast in about 10h 40m. The time it takes to get you to your destination can typically vary by up to 7h 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 Baltimore/Washington - Belfast Intl, Washington, D.C. Dulles Intl - Belfast Intl and Washington, D.C. Reagan-National - 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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