How do I get Price Alerts for flights from Maryland to Belfast Intl Airport?

Search flight deals from Maryland to Belfast Intl Airport . While viewing offers you’ll have the option to create a Price Alert.

How can I save money on flights from Maryland to Belfast Intl Airport with momondo?

Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore” . Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

How does momondo find its flight prices?

momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

When did momondo last update prices for flights from Maryland to Belfast Intl Airport?

Prices for flights from Maryland to Belfast Intl Airport refresh daily.

How many operators does momondo search for flights from Maryland to Belfast Intl Airport?

The number of operators available for flights from Maryland to Belfast Intl Airport is 2 as of January 2026.

How old do you have to be to fly from Maryland to Belfast Intl Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Maryland to Belfast Intl Airport.

What documentation or ID do you need to fly to Belfast Intl Airport?

The necessary travel and health documents for your Belfast Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$249 Cheap Flights from Maryland to Belfast Intl Airport in 2026

1 adult

0 bags

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Find the cheapest flights from Maryland to Belfast

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:30 pm - 7:30 pm

IAD

BFS

18h 00m

2 stops

9:55 am - 10:15 pm

BFS

IAD

17h 20m

2 stops

$777Multiple Airlines

Thu, May 14 - Sun, May 17

8:30 pm - 11:00 pm

IAD

BFS

21h 30m

3 stops

10:10 pm - 3:05 pm

BFS

IAD

45h 55m

3 stops

$791Multiple Airlines

Thu, May 14 - Sun, May 17

11:30 am - 10:20 pm

BWI

BFS

29h 50m

2 stops

6:30 am - 11:59 pm

BFS

BWI

21h 29m

2 stops

$797Multiple Airlines

Thu, Mar 5 - Thu, Mar 12

2:30 pm - 10:35 pm

IAD

BFS

28h 05m

2 stops

2:00 pm - 12:45 pm

BFS

IAD

26h 45m

2 stops

$817Multiple Airlines

Thu, Mar 12 - Thu, Mar 19

8:30 pm - 11:05 pm

IAD

BFS

21h 35m

2 stops

10:10 pm - 3:05 pm

BFS

IAD

45h 55m

3 stops

$824Multiple Airlines

Thu, May 14 - Sun, May 17

2:30 pm - 9:15 pm

IAD

BFS

26h 45m

2 stops

5:45 am - 12:45 pm

BFS

IAD

35h 00m

2 stops

$846Multiple Airlines

Sun, Mar 15 - Sun, Mar 22

2:30 pm - 8:15 pm

IAD

BFS

25h 45m

2 stops

5:45 am - 12:45 pm

BFS

IAD

35h 00m

2 stops

$920Multiple Airlines

Sat, Mar 14 - Sat, Mar 21

5:30 pm - 2:55 pm

PHL

BFS

16h 25m

2 stops

6:30 am - 11:16 pm

BFS

PHL

21h 46m

2 stops

$966Multiple Airlines

Sun, Mar 1 - Thu, Mar 5

9:55 am - 6:55 pm

IAD

BFS

29h 00m

3 stops

7:10 am - 9:05 pm

BFS

IAD

17h 55m

2 stops

$970Multiple Airlines

Sun, Mar 15 - Sun, Mar 22

11:30 am - 10:20 pm

BWI

BFS

29h 50m

2 stops

8:55 pm - 10:53 pm

BFS

BWI

29h 58m

3 stops

$995Multiple Airlines

Thu, Mar 5 - Tue, Mar 10

momondo Fare Finder

Use the filters below to find and compare flights from Maryland to Belfast Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Belfast

IAD - BFS

IADBFS

Washington, D.C. Dulles Intl

Thu 5/14

8:30 pm-7:30 pm

2 stops18h 00m

Belfast Intl

Sun 5/17

9:55 am-10:15 pm

2 stops17h 20m

$777

Washington, D.C.Belfast

IAD - BFS

IADBFS

Washington, D.C. Dulles Intl

Thu 5/14

8:30 pm-11:00 pm

3 stops21h 30m

Belfast Intl

Sun 5/17

10:10 pm-3:05 pm

3 stops45h 55m

$791

BaltimoreBelfast

BWI - BFS

BWIBFS

Baltimore/Washington

Thu 3/5

11:30 am-10:20 pm

2 stops29h 50m

Belfast Intl

Thu 3/12

6:30 am-11:59 pm

2 stops21h 29m

$797

Washington, D.C.Belfast

IAD - BFS

IADBFS

Washington, D.C. Dulles Intl

Thu 3/12

2:30 pm-10:35 pm

2 stops28h 05m

Belfast Intl

Thu 3/19

2:00 pm-12:45 pm

2 stops26h 45m

$817

Washington, D.C.Belfast

IAD - BFS

IADBFS

Washington, D.C. Dulles Intl

Thu 5/14

8:30 pm-11:05 pm

2 stops21h 35m

Belfast Intl

Sun 5/17

10:10 pm-3:05 pm

3 stops45h 55m

$824

Washington, D.C.Belfast

IAD - BFS

IADBFS

Washington, D.C. Dulles Intl

Sun 3/15

2:30 pm-9:15 pm

2 stops26h 45m

Belfast Intl

Sun 3/22

5:45 am-12:45 pm

2 stops35h 00m

$846

Washington, D.C.Belfast

IAD - BFS

IADBFS

Washington, D.C. Dulles Intl

Sat 3/14

2:30 pm-8:15 pm

2 stops25h 45m

Belfast Intl

Sat 3/21

5:45 am-12:45 pm

2 stops35h 00m

$920

PhiladelphiaBelfast

PHL - BFS

PHLBFS

Philadelphia

Sun 3/1

5:30 pm-2:55 pm

2 stops16h 25m

Belfast Intl

Thu 3/5

6:30 am-11:16 pm

2 stops21h 46m

$966

Washington, D.C.Belfast

IAD - BFS

IADBFS

Washington, D.C. Dulles Intl

Sun 3/15

9:55 am-6:55 pm

3 stops29h 00m

Belfast Intl

Sun 3/22

7:10 am-9:05 pm

2 stops17h 55m

$970

BaltimoreBelfast

BWI - BFS

BWIBFS

Baltimore/Washington

Thu 3/5

11:30 am-10:20 pm

2 stops29h 50m

Belfast Intl

Tue 3/10

8:55 pm-10:53 pm

3 stops29h 58m

$995

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Cheap Maryland to Belfast Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Maryland to Belfast Intl Airport

Fastest flight time	9h 50m
Direct flights	None

The fastest flight from Maryland to Belfast Intl Airport takes 9h 50m

There are no direct flights from Maryland to Belfast Intl Airport. There are no popular flight routes from Maryland to Belfast Intl Airport.

Search flight deals

When did momondo last update prices for flights from Maryland to Belfast Intl Airport?
Prices for flights from Maryland to Belfast Intl Airport refresh daily.
How many operators does momondo search for flights from Maryland to Belfast Intl Airport?
The number of operators available for flights from Maryland to Belfast Intl Airport is 2 as of January 2026.
How old do you have to be to fly from Maryland to Belfast Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Maryland to Belfast Intl Airport.
What documentation or ID do you need to fly to Belfast Intl Airport?
The necessary travel and health documents for your Belfast Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

How do I get Price Alerts for flights from Maryland to Belfast Intl Airport?
Search flight deals from Maryland to Belfast Intl Airport. While viewing offers you’ll have the option to create a Price Alert.
How can I save money on flights from Maryland to Belfast Intl Airport with momondo?
Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.
How does momondo find its flight prices?
momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Armagh

Cookstown

Ballymena

Newry

Dungannon

Why use momondo?

Why should I use momondo to find a flight deal from Maryland to Belfast?

Finding the right flight to Belfast from Maryland is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Belfast quick and easy, saving you time and money.

Can I find flights from Maryland to Belfast with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Belfast from Maryland with this policy.

How can momondo help me find flights from Maryland to Belfast?

momondo provides multiple filters to help you find the best flight to Belfast from Maryland. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Maryland to Belfast right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Maryland to Belfast flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.