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Cheap flights from Maryland to Belfast Intl Airport from £253

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 22/7. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — BFS
5 avr. — 12 avr.1
1 adult

Cheap 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 31 mars 2025.

Round-trip from

£403

One-way from

£253

Popular in

June

Cheapest in

January

Average price

£755
6/5-14/5
  • 6/5-14/5
  • 4 total stops
  • 40h 00m total
  • Maryland to Belfast
22/7
  • 22/7
  • 2 total stops
  • 42h 02m total
  • Maryland to Belfast
Highest demand for flights based on searches. 19% potential increase in price (£106 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease (£20 potential savings vs. average return price).
Average for round-trip flights in March 2025

Find flight deals from Maryland to Belfast Intl

Cheapest flights from Maryland to Belfast Intl
Explore the most affordable flight options available from Maryland to Belfast Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 mars 2025.

mar. 6/518:50BWI - BFS
2 stops23h 20mMultiple Airlines
mer. 14/506:00BFS - BWI
2 stops16h 40mMultiple Airlines
Deal found 31/3£403
lun. 12/520:30IAD - BFS
2 stops21h 10mMultiple Airlines
lun. 19/512:35BFS - IAD
3 stops37h 15mMultiple Airlines
Deal found 30/3£572
lun. 28/407:00PHL - BFS
3 stops34h 40mMultiple Airlines
lun. 12/508:20BFS - PHL
3 stops35h 16mMultiple Airlines
Deal found 31/3£683
jeu. 22/506:59DCA - BFS
3 stops28h 16mMultiple Airlines
ven. 30/518:40BFS - DCA
3 stops32h 48mMultiple Airlines
Deal found 31/3£718

Cheapflights Fare Finder

Customise 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 858,174 searches. Data last updated 31 mars 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

BaltimoreBelfast

BWI - BFS

BWIBFS

Baltimore/Washington

mar. 6/5

18:50-23:10

2 stops23h 20m

Belfast Intl

mer. 14/5

06:00-17:40

2 stops16h 40m

£403

Washington, D.C.Belfast

IAD - BFS

IADBFS

Washington, D.C. Dulles Intl

lun. 12/5

20:30-22:40

2 stops21h 10m

Belfast Intl

lun. 19/5

12:35-20:50

3 stops37h 15m

£572

PhiladelphiaBelfast

PHL - BFS

PHLBFS

Philadelphia

lun. 28/4

07:00-22:40

3 stops34h 40m

Belfast Intl

lun. 12/5

08:20-14:36

3 stops35h 16m

£683

Washington, D.C.Belfast

DCA - BFS

DCABFS

Washington, D.C. Reagan-National

jeu. 22/5

06:59-16:15

3 stops28h 16m

Belfast Intl

ven. 30/5

18:40-22:28

3 stops32h 48m

£718

PhiladelphiaBelfast

PHL - BFS

PHLBFS

Philadelphia

mar. 22/7

08:38-07:40

2 stops42h 02m

£253

Washington, D.C.Belfast

IAD - BFS

IADBFS

Washington, D.C. Dulles Intl

ven. 6/6

23:15-20:05

2 stops15h 50m

£498

BaltimoreBelfast

BWI - BFS

BWIBFS

Baltimore/Washington

ven. 20/6

18:50-16:40

2 stops16h 50m

£531

Flights are sorted by cheapest return flights first.

Deals found on 29/3

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 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 Intl Airport

Rainfall in Belfast Intl by month

Plan your trip to Belfast Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Belfast Intl Airport ranges from 50.0 - 90.0 inches per month. October is typically the wettest month, when rainfall can reach 90.0 mm. April is typically the driest time to visit Belfast Intl Airport when rainfall is around 50.0 mm.

Temperature in Belfast Intl by month

Plan your trip to Belfast Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Belfast Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

Related info for your journey

Find useful and relevant information for your journey from Maryland to Belfast Intl. 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 Maryland to Belfast Intl Airport?

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Maryland to Belfast Intl 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 Maryland to Belfast Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Maryland to Belfast Intl Airport (average of £67). Flying from Maryland to Belfast Intl Airport in July is currently the most expensive (average of £90). 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

Travelling to a place near Maryland?

Book flights to Maryland if you plan to visit one of these locations
Armagh
Newry
Ballymena
Cookstown
Dungannon

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Maryland to Belfast Intl. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

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

Yes! Cheapflights helps users easily find flights from Maryland to Belfast Intl with no change fees.

Can Cheapflights notify me if prices for flights from Maryland to Belfast Intl become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Belfast Intl from Maryland today and book when prices fit your budget.

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