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Cheap flights from Northern Ireland to Washington, D.C. from £296

This is the cheapest one-way 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 26/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Find the cheapest flights from Northern Ireland to Washington, D.C.

Cheap return flights

American Airlines Logo
15:05 - 15:35BHD-IAD
29h 30m1 stop
American Airlines Logo
21:55 - 16:15IAD-BHD
13h 20m1 stop
£555American Airlines
Find Deal
Thu, 20 Nov - Mon, 24 Nov
American Airlines Logo
06:35 - 19:15BHD-DCA
17h 40m2 stops
American Airlines Logo
14:54 - 10:30DCA-BHD
14h 36m2 stops
£559American Airlines
Find Deal
Thu, 13 Nov - Mon, 17 Nov
American Airlines Logo
09:00 - 23:57BHD-IAD
19h 57m2 stops
American Airlines Logo
17:49 - 18:35IAD-BHD
19h 46m2 stops
£559American Airlines
Find Deal
Thu, 20 Nov - Mon, 24 Nov
Delta Logo
06:30 - 15:45BHD-IAD
14h 15m1 stop
Delta Logo
17:35 - 16:50IAD-BHD
18h 15m1 stop
£600Delta
Find Deal
Thu, 20 Nov - Mon, 24 Nov
Virgin Atlantic Logo
17:20 - 23:00BHD-IAD
34h 40m2 stops
Virgin Atlantic Logo
12:30 - 16:50IAD-BHD
23h 20m2 stops
£607Virgin Atlantic
Find Deal
Thu, 20 Nov - Mon, 24 Nov
Delta Logo
17:25 - 15:35BHD-IAD
27h 10m1 stop
Delta Logo
20:31 - 21:15IAD-BHD
19h 44m2 stops
£723Delta
Find Deal
Tue, 15 Jul - Sun, 20 Jul
 Logo
06:05 - 22:10BFS-IAD
21h 05m2 stops
 Logo
23:15 - 20:05IAD-BFS
15h 50m2 stops
Fri, 15 Aug - Fri, 22 Aug
 Logo
06:05 - 22:10BFS-IAD
21h 05m2 stops
 Logo
23:15 - 20:05IAD-BFS
15h 50m2 stops
Fri, 15 Aug - Fri, 22 Aug
Aer Lingus Logo
06:55 - 15:50BHD-IAD
13h 55m2 stops
Aer Lingus Logo
17:20 - 14:30IAD-BHD
16h 10m2 stops
£1,177Aer Lingus
Find Deal
Tue, 15 Jul - Thu, 17 Jul
Aer Lingus Logo
18:00 - 15:50BHD-IAD
26h 50m2 stops
Aer Lingus Logo
17:20 - 14:30IAD-BHD
16h 10m2 stops
£1,184Aer Lingus
Find Deal
Mon, 14 Jul - Thu, 17 Jul

American Airlines flights from Northern Ireland to Washington, D.C.

Our best American Airlines deals on Northern Ireland to Washington, D.C. flight tickets
American Airlines
20 Nov
BHD15:05Belfast City
29h 30m
1 stop
IAD15:35Washington, D.C. Dulles Intl
24 Nov
IAD21:55Washington, D.C. Dulles Intl
13h 20m
1 stop
BHD16:15Belfast City
American Airlines
20 Nov
BHD09:00Belfast City
19h 57m
2 stops
IAD23:57Washington, D.C. Dulles Intl
24 Nov
IAD17:49Washington, D.C. Dulles Intl
19h 46m
2 stops
BHD18:35Belfast City
American Airlines
20 Nov
BHD06:35Belfast City
17h 56m
2 stops
IAD19:31Washington, D.C. Dulles Intl
24 Nov
IAD17:49Washington, D.C. Dulles Intl
15h 21m
2 stops
BHD14:10Belfast City

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

Our best Delta deals on Northern Ireland to Washington, D.C. flight tickets
Delta
20 Nov
BHD06:30Belfast City
14h 15m
1 stop
IAD15:45Washington, D.C. Dulles Intl
24 Nov
IAD17:35Washington, D.C. Dulles Intl
18h 15m
1 stop
BHD16:50Belfast City
Delta
15 Jul
BHD17:25Belfast City
27h 10m
1 stop
IAD15:35Washington, D.C. Dulles Intl
20 Jul
IAD20:31Washington, D.C. Dulles Intl
19h 44m
2 stops
BHD21:15Belfast City
Delta
14 Jul
BHD17:25Belfast City
31h 26m
2 stops
IAD19:51Washington, D.C. Dulles Intl
20 Jul
IAD20:31Washington, D.C. Dulles Intl
19h 44m
2 stops
BHD21:15Belfast 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 day to depart on your flight to Washington, D.C.?

On average, the least expensive day to fly to Washington, D.C. from Northern Ireland is on a Friday. momondo users have found tickets for Friday departures for as low as £725. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Monday is the most expensive day to depart from Northern Ireland because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £1,024.

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

£296

Fastest flight time

10h 45m

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 £296. The best return flight deal from Northern Ireland to Washington, D.C. found on momondo in the last 72 hours is £555.
The fastest flight from Northern Ireland to Washington, D.C. takes 10h 45m
There are no direct flights from Northern Ireland to Washington, D.C.. Popular non-direct routes for this connection are Belfast City Airport - Washington, D.C. Reagan-National Airport, Belfast Intl Airport - Washington, D.C. Dulles Intl 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. are refreshed on a daily basis.

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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.


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

Book flights to Washington, D.C. if you plan to visit one of these locations
Laurel
Essex
Alexandria
Fairfax
Manassas
Bethesda
Oxon Hill
College Park
Linthicum Heights
Gettysburg
Cambridge
Hanover
Ellicott City
Westminster
Arlington
Woodbridge
Owings Mills
Silver Spring
National Harbor

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Northern Ireland to Washington, D.C. for you.

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

momondo does allow users to show only those flights to Washington, D.C. from Northern Ireland which offer a flexible booking policy as well as other useful filters and features.

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

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

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

If you are not ready to book a flight from Northern Ireland to Washington, D.C. now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Washington, D.C. and let you know when they change.


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1 adult
Wed 9/7
Wed 16/7

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.