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Cheap flights from Northern Ireland to Washington, D.C. from £368

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 4/10. 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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0 bags
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Find the cheapest flights from Northern Ireland to Washington, D.C.

Cheap return flights

American Airlines Logo
06:35 - 19:55BHD-IAD
18h 20m1 stop
American Airlines Logo
21:45 - 16:05IAD-BHD
13h 20m1 stop
£557American Airlines
Find Deal
Thu, 20 Nov - Mon, 24 Nov
American Airlines Logo
09:05 - 15:35BHD-IAD
11h 30m1 stop
American Airlines Logo
21:45 - 16:05IAD-BHD
13h 20m1 stop
£559American Airlines
Find Deal
Thu, 20 Nov - Mon, 24 Nov
American Airlines Logo
09:05 - 23:57BHD-IAD
19h 52m2 stops
American Airlines Logo
17:49 - 18:35IAD-BHD
19h 46m2 stops
£561American Airlines
Find Deal
Thu, 20 Nov - Mon, 24 Nov
American Airlines Logo
06:35 - 19:31BHD-IAD
17h 56m2 stops
American Airlines Logo
17:49 - 14:15IAD-BHD
15h 26m2 stops
£562American Airlines
Find Deal
Thu, 20 Nov - Mon, 24 Nov
Logo
12:35 - 22:10BFS-IAD
14h 35m2 stops
Logo
20:30 - 19:05IAD-BFS
17h 35m2 stops
£599
Find Deal
Sat, 30 Aug - Sat, 6 Sep
Virgin Atlantic Logo
06:30 - 15:35BHD-IAD
14h 05m1 stop
Virgin Atlantic Logo
17:25 - 16:55IAD-BHD
18h 30m1 stop
£601Virgin Atlantic
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Sat, 4 Oct - Sat, 11 Oct
Delta Logo
06:30 - 19:37BHD-IAD
18h 07m2 stops
Delta Logo
17:10 - 16:55IAD-BHD
18h 45m2 stops
£605Delta
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Sat, 4 Oct - Sat, 11 Oct
Logo
09:50 - 22:10BFS-IAD
17h 20m2 stops
Logo
20:30 - 17:00IAD-BFS
15h 30m2 stops
£626
Find Deal
Fri, 29 Aug - Fri, 5 Sep

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

Our best American Airlines deals on Northern Ireland to Washington, D.C. Dulles Intl Airport flight tickets
American Airlines
20 Nov
BHD06:35Belfast City
18h 20m
1 stop
IAD19:55Washington, D.C. Dulles Intl
24 Nov
IAD21:45Washington, D.C. Dulles Intl
13h 20m
1 stop
BHD16:05Belfast City
£557
Find similar
American Airlines
20 Nov
BHD09:05Belfast City
11h 30m
1 stop
IAD15:35Washington, D.C. Dulles Intl
24 Nov
IAD21:45Washington, D.C. Dulles Intl
13h 20m
1 stop
BHD16:05Belfast City
£559
Find similar
American Airlines
20 Nov
BHD09:05Belfast City
19h 52m
2 stops
IAD23:57Washington, D.C. Dulles Intl
24 Nov
IAD17:49Washington, D.C. Dulles Intl
19h 46m
2 stops
BHD18:35Belfast City
£561
Find similar

See travel insights to Washington, D.C. from

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

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 time of day to depart on your flight to Washington, D.C. Dulles Intl Airport?

The cheapest time of day to fly to Washington, D.C. Dulles Intl Airport is at midday when flights can be purchased for as low as £712. In contrast, the most expensive time of day to depart to Washington, D.C. Dulles Intl Airport is in the morning when prices are around £798.

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

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

Best price found

£368

Fastest flight time

11h 30m

Direct flights

None
The best one-way flight to Washington, D.C. Dulles Intl Airport from Northern Ireland in the past 72 hours is £368. The best return flight deal from Northern Ireland to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is £557.
The fastest flight from Northern Ireland to Washington, D.C. Dulles Intl Airport takes 11h 30m
There are no direct flights from Northern Ireland to Washington, D.C. Dulles Intl Airport. Popular non-direct routes for this connection are Belfast Intl Airport - Washington, D.C. Dulles Intl Airport and Belfast City Airport - Washington, D.C. Dulles Intl Airport.
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  • When did momondo last update prices for flights from Northern Ireland to Washington, D.C. Dulles Intl Airport?

    Prices for flights from Northern Ireland to Washington, D.C. Dulles Intl Airport were last updated today.

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, 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. Dulles Intl Airport.

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

    The required travel and health documents for your Washington, D.C. Dulles Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington, D.C. Dulles Intl Airport. We recommend that you seek guidance from your airline or a reliable 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
Winchester
Laurel
Essex
Alexandria
Fairfax
Manassas
Bethesda
Oxon Hill
Chantilly
College Park
Linthicum Heights
Gettysburg
Front Royal
Hanover
Cambridge
Ellicott City
Westminster
Arlington
Ashburn
Woodbridge

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Northern Ireland to Washington, D.C.. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Washington, D.C. from Northern Ireland on momondo can be compared and filtered by various policies on offer, including flexible booking.

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?

Price alerts on flights to Washington, D.C. from Northern Ireland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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