How does KAYAK find such low prices on flights from Maryland to Belfast?

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 Belfast. Visit our flight page for the latest deals!>/a>

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Belfast from Maryland is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Maryland to Belfast?

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 to Belfast with an airline and back to Maryland with another airline. Visit our flight page for the latest deals!>/a>

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

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 to Belfast from Maryland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$630 CHEAP FLIGHTS from Maryland to Belfast

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Flight Deals

Cheap Flights from Maryland to Belfast

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Maryland to Belfast that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Maryland to Belfast

Fri, Oct 3 - Fri, Oct 10

10:45 pm - 6:15 pmIAD-BHD

14h 30m1 stop

11:55 am - 8:15 pmBHD-IAD

13h 20m1 stop

$630American Airlines

Find Deal

Fri, Oct 3 - Fri, Oct 10

10:45 pm - 6:15 pmIAD-BHD

14h 30m1 stop

6:35 am - 7:45 pmBHD-IAD

18h 10m2 stops

$640American Airlines

Find Deal

Mon, Oct 13 - Mon, Oct 20

5:45 pm - 11:45 pmIAD-BFS

25h 00m3 stops

9:00 pm - 3:20 pmBFS-IAD

47h 20m3 stops

$645Multiple Airlines

Find Deal

Fri, Oct 3 - Fri, Oct 10

7:45 pm - 6:15 pmDCA-BHD

17h 30m2 stops

6:35 am - 5:56 pmBHD-DCA

16h 21m2 stops

$645American Airlines

Find Deal

Sun, Nov 2 - Mon, Nov 10

11:50 am - 1:15 pmPHL-BHD

20h 25m2 stops

7:25 pm - 3:30 pmBHD-PHL

25h 05m2 stops

$655British Airways

Find Deal

Mon, Feb 16 - Sun, Mar 15

3:30 pm - 5:00 pmPHL-BFS

20h 30m2 stops

11:00 am - 3:49 pmBFS-PHL

32h 49m2 stops

$672Multiple Airlines

Find Deal

Sun, Nov 2 - Sat, Nov 8

11:50 am - 1:15 pmPHL-BHD

20h 25m2 stops

6:00 pm - 3:30 pmBHD-PHL

26h 30m2 stops

$705British Airways

Find Deal

Wed, Nov 12 - Sun, Nov 16

12:11 pm - 9:00 pmIAD-BHD

27h 49m2 stops

5:20 pm - 4:05 pmBHD-IAD

27h 45m1 stop

$712Delta

Find Deal

Wed, Nov 12 - Sun, Nov 16

11:05 am - 9:00 pmIAD-BHD

28h 55m2 stops

5:20 pm - 4:23 pmBHD-IAD

28h 03m2 stops

$722Delta

Find Deal

Wed, Nov 12 - Sun, Nov 16

5:30 pm - 9:00 pmDCA-BHD

22h 30m2 stops

6:30 am - 5:00 pmBHD-DCA

15h 30m2 stops

$722Virgin Atlantic

Find Deal

Cheapest round-trip

$630

American Airlines

Fri 10/3Fri 10/10

IAD - BHD • 1 stop

Cheapest one-way

Multiple Airlines

Tue 9/16

LAX - BF1 • multi-stop

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Belfast!

Useful Info

Cheapest flight	$630

Flight from Washington Dulles Airport to Belfast City Airport

How does KAYAK find such low prices on flights from Maryland to Belfast?
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 Belfast.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Maryland to Belfast?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Belfast from Maryland 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 Belfast?
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 to Belfast with an airline and back to Maryland with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Maryland to Belfast?
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 to Belfast from Maryland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Belfast

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Cabin class types available on flights to Maryland

First Class flights to Belfast

Business Class flights to Belfast

Prem Econ Class flights to Belfast

Economy Class flights to Belfast

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.

$630 Find Cheap Flights from Maryland to Belfast

KAYAK searches hundreds of travel sites at once for deals on flights to Belfast

Cheap Flights from Maryland to Belfast

Recent round-trip flight deals from Maryland to Belfast

Recent one-way flight deals from Maryland to Belfast

Recent last minute flight deals from Maryland to Belfast

Everything you should know

Good to know

FAQs for booking flights from Maryland to Belfast

How does KAYAK find such low prices on flights from Maryland to Belfast?

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 Belfast.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Belfast from Maryland 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 Belfast?

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 to Belfast with an airline and back to Maryland with another airline.

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

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 to Belfast from Maryland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Belfast

Cabin class types available on flights to Maryland

Complete your trip to Belfast with a hotel stay or car rental

Find direct flights for Belfast

Flights to other popular destinations

Flights from domestic origins to Belfast

Choose which airport to fly into in Belfast

Find deals for your return flight