$244+ Cheap flights from Maryland to Belfast Intl (BFS)
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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — BFS
Jan 29 — Feb 51
1 adult, Economy
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1. Tell us where you want to go
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Maryland to Belfast Intl
Best flights from Maryland to Belfast IntlDiscover carefully curated flight deals from Maryland to Belfast Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 30, 2025.
Discover carefully curated flight deals from Maryland to Belfast Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 30, 2025.
This Mytrip deal was found by Cheapflights users on 12/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/287:40 pmIAD - BFS
2 stops18h 40mMultiple Airlines
Wed 2/47:20 amBFS - IAD
2 stops16h 10mMultiple Airlines
Deal found 12/29![Multiple Airlines logo]()
$633
This Mytrip deal was found by Cheapflights users on 12/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/267:40 pmBWI - BFS
2 stops19h 30mMultiple Airlines
Mon 2/26:30 amBFS - BWI
2 stops17h 10mMultiple Airlines
Deal found 12/28![Multiple Airlines logo]()
$662
This Mytrip deal was found by Cheapflights users on 12/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/267:40 pmIAD - BFS
2 stops19h 30mMultiple Airlines
Mon 2/26:30 amBFS - IAD
2 stops17h 00mMultiple Airlines
Deal found 12/28![Multiple Airlines logo]()
$687
This Mytrip deal was found by Cheapflights users on 12/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/119:40 amDCA - BFS
2 stops23h 10mMultiple Airlines
Wed 1/146:30 amBFS - DCA
2 stops21h 05mMultiple Airlines
Deal found 12/28![Multiple Airlines logo]()
$1,390
Find flight deals from Maryland to Belfast Intl
Keep the following information in mind while searching for Maryland to Belfast Intl flight deals. Data was last updated December 30, 2025.
Round-trip from | $633 (Mytrip) |
|---|---|
One-way from | $244 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from Maryland to Belfast Intl 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 2,558,603 searches. Data last updated December 30, 2025.
Use the filters below to find and compare flights from Maryland to Belfast Intl Airport that are best for you.
Fly from
Maryland
Fly to
Belfast Intl
Route
Depart
Return
Price
Washington, D.C.Belfast
IAD - BFS
IADBFS
Washington, D.C. Dulles Intl
Wed 1/28
7:40 pm-7:20 pm
2 stops18h 40m
Belfast Intl
Wed 2/4
7:20 am-6:30 pm
2 stops16h 10m
$633
BaltimoreBelfast
BWI - BFS
BWIBFS
Baltimore/Washington
Mon 1/26
7:40 pm-8:10 pm
2 stops19h 30m
Belfast Intl
Mon 2/2
6:30 am-6:40 pm
2 stops17h 10m
$662
Washington, D.C.Belfast
IAD - BFS
IADBFS
Washington, D.C. Dulles Intl
Mon 1/26
7:40 pm-8:10 pm
2 stops19h 30m
Belfast Intl
Mon 2/2
6:30 am-6:30 pm
2 stops17h 00m
$687
Washington, D.C.Belfast
DCA - BFS
DCABFS
Washington, D.C. Reagan-National
Sun 1/11
9:40 am-1:50 pm
2 stops23h 10m
Belfast Intl
Wed 1/14
6:30 am-10:35 pm
2 stops21h 05m
$1,390
Washington, D.C.Belfast
IAD - BFS
IADBFS
Washington, D.C. Dulles Intl
Mon 1/12
5:30 pm-7:50 am
3 stops57h 20m
$244
PhiladelphiaBelfast
PHL - BFS
PHLBFS
Philadelphia
Tue 5/5
8:30 pm-9:20 pm
2 stops19h 50m
$308
Washington, D.C.Belfast
DCA - BFS
DCABFS
Washington, D.C. Reagan-National
Sun 1/11
8:01 am-7:55 am
3 stops42h 54m
$429
Washington, D.C.Belfast
DCA - BFS
DCABFS
Washington, D.C. Reagan-National
Mon 5/25
6:05 am-10:15 am
3 stops47h 10m
$765
Best time to book a flight from Maryland to Belfast Intl
Have a flexible travel schedule? Discover the best time to fly to Belfast Intl from Maryland with our price prediction graph.
Estimated round-trip 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 Intl Airport
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