Cheap flights from Northern Ireland to Washington, D.C. from $493

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 10/4. 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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Cheap round-trip flights

American Airlines Logo
6:35 am - 7:55 pmBHD-IAD
18h 20m1 stop
American Airlines Logo
9:45 pm - 4:05 pmIAD-BHD
13h 20m1 stop
$746American Airlines
Find Deal
Thu, Nov 20 - Mon, Nov 24
American Airlines Logo
9:05 am - 11:57 pmBHD-IAD
19h 52m2 stops
American Airlines Logo
5:49 pm - 6:35 pmIAD-BHD
19h 46m2 stops
$752American Airlines
Find Deal
Thu, Nov 20 - Mon, Nov 24
 Logo
12:35 pm - 10:10 pmBFS-IAD
14h 35m2 stops
 Logo
8:30 pm - 7:05 pmIAD-BFS
17h 35m2 stops
Sat, Aug 30 - Sat, Sep 6
Virgin Atlantic Logo
6:30 am - 3:35 pmBHD-IAD
14h 05m1 stop
Virgin Atlantic Logo
5:25 pm - 4:55 pmIAD-BHD
18h 30m1 stop
$805Virgin Atlantic
Find Deal
Sat, Oct 4 - Sat, Oct 11
Delta Logo
6:30 am - 7:37 pmBHD-IAD
18h 07m2 stops
Delta Logo
5:10 pm - 4:55 pmIAD-BHD
18h 45m2 stops
$811Delta
Find Deal
Sat, Oct 4 - Sat, Oct 11

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
Nov 20
BHD6:35 amBelfast City
18h 20m
1 stop
IAD7:55 pmWashington, D.C. Dulles Intl
Nov 24
IAD9:45 pmWashington, D.C. Dulles Intl
13h 20m
1 stop
BHD4:05 pmBelfast City
American Airlines
Nov 20
BHD9:05 amBelfast City
19h 52m
2 stops
IAD11:57 pmWashington, D.C. Dulles Intl
Nov 24
IAD5:49 pmWashington, D.C. Dulles Intl
19h 46m
2 stops
BHD6:35 pmBelfast City

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 airline that flies from Northern Ireland to Washington, D.C. Dulles Intl?

British Airways and Iberia are the most popular carriers operating from Northern Ireland to Washington, D.C. Dulles Intl

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

$493

Fastest flight time

13h 15m

Direct flights

None
The best one-way flight to Washington, D.C. Dulles Intl Airport from Northern Ireland in the past 72 hours is $493. The best round-trip flight deal from Northern Ireland to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is $746.
The fastest flight from Northern Ireland to Washington, D.C. Dulles Intl Airport takes 13h 15m
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.

  • 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 are updated daily.

  • How old do you have to be to fly from Northern Ireland to Washington, D.C. Dulles 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 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 travel and health documents required for your trip to Washington, D.C. Dulles Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington, D.C. Dulles Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.


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

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

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?

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.?

Once you have performed a search for Northern Ireland to Washington, D.C. flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Washington, D.C. from Northern Ireland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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Tue 7/22
Tue 7/29

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