$373 Find Cheap Flights from Maryland to Northern Ireland

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Good to know

Low season

January

High season

July

Cheapest flight

$373
Best time to beat the crowds with an average 19% drop in price.
Most popular time to fly with an average 35% increase in price.
Flight from Washington Dulles Airport to Belfast Intl Airport

FAQs for booking flights from Maryland to Northern Ireland

  • How does KAYAK find such low prices on flights from Maryland to Northern Ireland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Maryland to Northern Ireland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Maryland to Northern Ireland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Maryland to Northern Ireland is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Maryland to Northern Ireland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Maryland to Northern Ireland with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Maryland to Northern Ireland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Maryland to Northern Ireland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to Northern Ireland?

    Based on KAYAK data, the cheapest day to fly to Northern Ireland is Thursday where round-trip tickets can be as cheap as $797. On the other hand, the most expensive day to fly is Saturday, where round-trip prices are $967 on average.

  • What is the cheapest time of day to fly to Northern Ireland?

    The cheapest time of day to fly to Northern Ireland is generally in the evening, when round-trip flights cost $681 on average. Morning departures are around 100% cheaper than evening flights, on average. The most expensive time of day to fly to Northern Ireland is generally at night, which is peak travel time and where the average cost of a ticket is $796.

  • How long is the flight to Northern Ireland?

    An average nonstop flight from Maryland to Northern Ireland takes 14h 55m, covering a distance of 3345 miles. The shortest route is Baltimore (BWI) to Belfast Intl Airport (BFS) with an average flight time of 9h 55m.

  • What are the most popular destinations in Northern Ireland?

    Based on KAYAK flight searches, the most popular destination is Belfast (99% of total searches to Northern Ireland). The next most popular destination is Campbeltown (1%).

See more FAQs

Book cheap flights from Maryland to Northern Ireland

Recent round-trip flight deals

9/2Tue
1 stopAmerican Airlines
13h 50mIAD-BHD
9/8Mon
1 stopAmerican Airlines
18h 30mBHD-IAD
$666
9/2Tue
1 stopAmerican Airlines
13h 00mBWI-BHD
9/8Mon
1 stopAmerican Airlines
14h 45mBHD-BWI
$666
9/2Tue
1 stopBritish Airways
10h 10mIAD-BHD
9/8Mon
1 stopBritish Airways
12h 55mBHD-IAD
$668
9/6Sat
1 stopBritish Airways
11h 20mIAD-BHD
12/20Sat
1 stopBritish Airways
30h 45mBHD-IAD
$672
5/20Tue
2 stops
21h 40mBWI-BFS
5/27Tue
2 stops
15h 15mBFS-BWI
$684
5/29Thu
2 stops
19h 45mIAD-BFS
6/2Mon
3 stops
27h 55mBFS-IAD
$699
9/2Tue
2 stopsDelta
20h 55mIAD-BHD
9/8Mon
2 stopsDelta
15h 01mBHD-IAD
$718
5/20Tue
2 stopsDelta
23h 30mIAD-BHD
5/27Tue
2 stopsDelta
15h 14mBHD-IAD
$828
5/11Sun
2 stopsKLM
15h 56mPHL-BHD
5/26Mon
2 stopsKLM
27h 27mBHD-PHL
$873
5/29Thu
2 stopsKLM
16h 12mIAD-BHD
6/2Mon
1 stopKLM
27h 10mBHD-IAD
$1,153

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Recent one-way flight deals

6/23Mon
3 stops
26h 10mIAD-BFS
$373
8/22Fri
2 stops
34h 00mBWI-BHD
$386
6/23Mon
2 stops
24h 16mIAD-BFS
$393
6/23Mon
2 stops
58h 56mBWI-BFS
$397
8/22Fri
1 stopBritish Airways
14h 35mIAD-BHD
$398
8/22Fri
1 stopBritish Airways
13h 10mBWI-BHD
$398
8/22Fri
2 stops
27h 35mIAD-BHD
$400
8/22Fri
2 stopsBritish Airways
16h 45mDCA-BHD
$402
6/19Thu
1 stopVirgin Atlantic
18h 30mIAD-BHD
$823
6/19Thu
2 stopsKLM
16h 20mDCA-BHD
$825

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Last minute flights from Maryland to Northern Ireland

Last minute flight, train and bus deals

4/24Thu
multi-stopBritish Airways
10h 55mBWI-BHD
5/7Wed
multi-stopBritish Airways
14h 35mBHD-BWI
$675
4/24Thu
multi-stopBritish Airways
15h 15mDCA-BHD
5/7Wed
multi-stopBritish Airways
17h 36mBHD-DCA
$697
4/24Thu
multi-stopVirgin Atlantic
18h 30mIAD-BHD
5/7Wed
multi-stopVirgin Atlantic
14h 05mBHD-IAD
$703
4/24Thu
multi-stopBritish Airways
15h 58mIAD-BHD
5/7Wed
multi-stopBritish Airways
13h 35mBHD-IAD
$704
4/24Thu
multi-stopBritish Airways
14h 20mBWI-BHD
5/7Wed
multi-stopBritish Airways
14h 35mBHD-BWI
$704
4/24Thu
multi-stop
23h 35mBWI-BFS
5/7Wed
multi-stop
16h 40mBFS-BWI
$745
4/26Sat
multi-stop
23h 15mBWI-BFS
4/28Mon
multi-stop
24h 45mBFS-BWI
$805
4/24Thu
multi-stopAer Lingus
14h 30mIAD-BHD
5/7Wed
multi-stopAer Lingus
14h 40mBHD-IAD
$911
4/26Sat
multi-stopKLM
16h 13mBWI-BHD
4/28Mon
multi-stopKLM
15h 20mBHD-BWI
$1,281
4/26Sat
multi-stopKLM
16h 13mBWI-BHD
4/28Mon
multi-stopKLM
15h 20mBHD-BWI
$1,367

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Everything you need to know for your flight to Northern Ireland

Cabin class types available on flights to Maryland

Cabin classes available on flights to Maryland. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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