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Cheap flights from Northern Ireland to Washington, D.C. from $583

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Northern Ireland to Washington, D.C. departing on 4/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Northern Ireland to Washington, D.C.

Cheap round-trip flights

These are some of the best round-trip flight deals from Northern Ireland to Washington, D.C. that have been recently found on momondo from popular airlines, departing in the coming months.
7:35 pm - 5:40 pmBFS-BWI
27h 05m2 stops
8:30 pm - 3:30 pmBWI-BFS
14h 00m2 stops
Sat, Apr 26 - Sat, May 3
9:00 am - 7:20 pmBFS-IAD
39h 20m3 stops
8:30 pm - 7:25 pmIAD-BFS
17h 55m2 stops
Tue, Apr 22 - Tue, Apr 29
7:25 am - 5:40 pmBFS-BWI
15h 15m2 stops
6:50 pm - 9:30 pmBWI-BFS
21h 40m2 stops
Tue, Apr 8 - Tue, Apr 15
10:25 pm - 7:20 pmBFS-IAD
25h 55m3 stops
8:30 pm - 10:45 pmIAD-BFS
21h 15m3 stops
Tue, Apr 22 - Tue, Apr 29
1:40 pm - 8:10 pmBHD-IAD
11h 30m1 stop
10:40 pm - 5:30 pmIAD-BHD
13h 50m1 stop
$949British Airways
Find Deal
Tue, Apr 8 - Tue, Apr 15
6:30 am - 4:18 pmBHD-IAD
14h 48m2 stops
5:25 pm - 4:55 pmIAD-BHD
18h 30m1 stop
$960KLM
Find Deal
Tue, Apr 8 - Tue, Apr 15
6:30 am - 5:07 pmBHD-DCA
15h 37m2 stops
7:59 pm - 4:55 pmDCA-BHD
15h 56m2 stops
$964KLM
Find Deal
Tue, Apr 8 - Tue, Apr 15
6:30 am - 6:47 pmBHD-BWI
17h 17m2 stops
5:40 pm - 4:55 pmBWI-BHD
18h 15m2 stops
$984Delta
Find Deal
Tue, Apr 8 - Tue, Apr 15
6:30 am - 7:41 pmBHD-IAD
18h 11m2 stops
5:23 pm - 4:55 pmIAD-BHD
18h 32m2 stops
$984Delta
Find Deal
Tue, Apr 8 - Tue, Apr 15
9:35 am - 7:35 pmBHD-BWI
15h 00m1 stop
9:20 pm - 1:00 pmBWI-BHD
10h 40m1 stop
$1,119British Airways
Find Deal
Tue, Apr 8 - Tue, Apr 15

British Airways flights from Northern Ireland to Washington, D.C.

Our best British Airways deals on Northern Ireland to Washington, D.C. flight tickets
British Airways
Apr 8
BHD1:40 pmBelfast City
11h 30m
1 stop
IAD8:10 pmWashington, D.C. Dulles Intl
Apr 15
IAD10:40 pmWashington, D.C. Dulles Intl
13h 50m
1 stop
BHD5:30 pmBelfast City
British Airways
Apr 8
BHD9:35 amBelfast City
15h 00m
1 stop
BWI7:35 pmBaltimore/Washington
Apr 15
BWI9:20 pmBaltimore/Washington
10h 40m
1 stop
BHD1:00 pmBelfast City
British Airways
Apr 8
BHD9:35 amBelfast City
17h 44m
2 stops
BWI10:19 pmBaltimore/Washington
Apr 15
BWI9:20 pmBaltimore/Washington
10h 40m
1 stop
BHD1:00 pmBelfast City

KLM flights from Northern Ireland to Washington, D.C.

Our best KLM deals on Northern Ireland to Washington, D.C. flight tickets
KLM
Apr 8
BHD6:30 amBelfast City
14h 48m
2 stops
IAD4:18 pmWashington, D.C. Dulles Intl
Apr 15
IAD5:25 pmWashington, D.C. Dulles Intl
18h 30m
1 stop
BHD4:55 pmBelfast City
KLM
Apr 8
BHD6:30 amBelfast City
15h 37m
2 stops
DCA5:07 pmWashington, D.C. Reagan-National
Apr 15
DCA7:59 pmWashington, D.C. Reagan-National
15h 56m
2 stops
BHD4:55 pmBelfast City

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Northern Ireland to Washington, D.C.

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Northern Ireland to Washington, D.C.?

British Airways is the most popular carrier operating from Northern Ireland to Washington, D.C.

Cheap Northern Ireland to Washington, D.C. flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Northern Ireland to Washington, D.C.

Best Price Found

$583

Fastest flight time

11h 30m

Direct flights

None

Airports in Washington, D.C.

3 airports
The best one-way flight to Washington, D.C. from Northern Ireland in the past 72 hours is $583. The best round-trip flight deal from Northern Ireland to Washington, D.C. found on momondo in the last 72 hours is $583.
The fastest flight from Northern Ireland to Washington, D.C. takes 11h 30m
There are no direct flights from Northern Ireland to Washington, D.C.. Popular non-direct routes for this connection are Belfast Intl Airport - Washington, D.C. Dulles Intl Airport, Belfast City Airport - Baltimore/Washington Airport and Belfast City Airport - Washington, D.C. Dulles Intl Airport.
There are 3 airports near Washington, D.C.: Washington, D.C. Reagan-National (DCA), Baltimore/Washington (BWI), Washington, D.C. Dulles Intl (IAD)

  • When did momondo last update prices for flights from Northern Ireland to Washington, D.C.?

    Prices for flights from Northern Ireland to Washington, D.C. refresh daily.

  • How old do you have to be to fly from Northern Ireland to Washington, D.C.?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Northern Ireland to Washington, D.C..

  • What documentation or ID do you need to fly to Washington, D.C.?

    The necessary travel and health documents for your Washington, D.C. 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.


Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Arlington
Gettysburg
National Harbor
Laurel
Silver Spring
Woodbridge
Tysons
Fredericksburg
Waldorf
Manassas
Gaithersburg
Linthicum Heights
Glen Burnie
Rockville
Fairfax
Towson
Reston
Hanover
Hyattsville

Why use momondo?

Why should I use momondo to find a flight deal from Northern Ireland to Washington, D.C.?

It is quick and easy to find Northern Ireland to Washington, D.C. flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Washington, D.C. that suits you.

Can I find flights from Northern Ireland to Washington, D.C. with flexible booking policies on momondo?

All flight searches from Northern Ireland to Washington, D.C. on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Northern Ireland to Washington, D.C.?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Northern Ireland to Washington, D.C..

I’m not ready to book a flight from Northern Ireland to Washington, D.C. right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Northern Ireland to Washington, D.C. flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 22.4 mi from Washington, D.C.