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Cheap flights from Washington, D.C. to Northern Ireland from $264

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Northern Ireland departing on 12/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. to Northern Ireland

Cheap round-trip flights

These are some of the best round-trip flight deals from Washington, D.C. to Northern Ireland that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Washington, D.C. to Northern Ireland.

Cheap last minute flights

Planning a quick getaway from Washington, D.C. to Northern Ireland? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Northern Ireland, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Washington, D.C. to Northern Ireland

Find recent round-trip train or bus tickets from Washington, D.C. to Northern Ireland.

All round-trip flight deals to Northern Ireland

The cheapest plane tickets to Northern Ireland found on KAYAK recently.
9:55 pm - 4:40 pmIAD-BHD
13h 45m1 stop
6:35 am - 3:35 pmBHD-IAD
14h 00m1 stop
$629British Airways
Find Deal
Thu, Jan 9 - Mon, Jan 13
8:30 pm - 2:00 pmBWI-BHD
12h 30m1 stop
11:30 am - 6:45 pmBHD-BWI
12h 15m1 stop
$629British Airways
Find Deal
Thu, Jan 9 - Mon, Jan 13
6:00 pm - 10:20 amIAD-BHD
11h 20m1 stop
9:10 am - 3:35 pmBHD-IAD
11h 25m1 stop
$633American Airlines
Find Deal
Thu, Jan 9 - Mon, Jan 13
8:30 pm - 2:00 pmBWI-BHD
12h 30m1 stop
9:10 am - 6:45 pmBHD-BWI
14h 35m1 stop
$633American Airlines
Find Deal
Thu, Jan 9 - Mon, Jan 13
10:45 pm - 6:10 pmIAD-BHD
14h 25m1 stop
9:35 am - 3:35 pmBHD-IAD
11h 00m1 stop
$636American Airlines
Find Deal
Fri, May 2 - Thu, May 22
3:05 pm - 4:50 pmIAD-BHD
20h 45m2 stops
6:30 am - 3:45 pmBHD-IAD
14h 15m1 stop
$675Delta
Find Deal
Thu, Jan 9 - Mon, Jan 13
5:35 pm - 4:50 pmIAD-BHD
18h 15m1 stop
6:30 am - 10:46 pmBHD-IAD
20h 16m2 stops
$680Virgin Atlantic
Find Deal
Fri, Mar 7 - Sat, Mar 15
3:05 pm - 4:50 pmIAD-BHD
20h 45m2 stops
6:30 am - 6:55 pmBHD-IAD
17h 25m2 stops
$685Delta
Find Deal
Thu, Jan 9 - Mon, Jan 13
5:10 pm - 12:50 pmIAD-BHD
14h 40m2 stops
6:30 am - 8:15 pmBHD-IAD
17h 45m2 stops
$850Aer Lingus
Find Deal
Fri, Mar 7 - Sat, Mar 15
8:40 pm - 5:20 pmIAD-BHD
15h 40m2 stops
6:40 am - 3:50 pmBHD-IAD
14h 10m2 stops
$1,217Aer Lingus
Find Deal
Sat, Apr 12 - Sat, Apr 19
7:40 pm - 7:30 pmIAD-BHD
18h 50m2 stops
Wed, Dec 4
7:30 pm - 7:15 amBWI-BFS
30h 45m2 stops
Tue, Nov 12
7:40 pm - 8:40 amIAD-BFS
32h 00m2 stops
Wed, Dec 4
9:55 pm - 4:35 pmIAD-BHD
13h 40m1 stop
$389British Airways
Find Deal
Wed, Dec 11
9:55 pm - 2:15 pmIAD-BHD
11h 20m1 stop
$390British Airways
Find Deal
Sat, Nov 9
5:58 pm - 1:55 pmDCA-BHD
14h 57m2 stops
$394American Airlines
Find Deal
Sun, Nov 10
5:35 pm - 4:50 pmIAD-BHD
18h 15m1 stop
$417Air France
Find Deal
Thu, Nov 14
5:00 pm - 4:50 pmIAD-BHD
18h 50m2 stops
$421Delta
Find Deal
Sat, Nov 9
6:21 pm - 9:00 pmBWI-BHD
21h 39m2 stops
$421Delta
Find Deal
Wed, Nov 13
6:51 pm - 4:40 pmBWI-BHD
16h 49m2 stops
$494American Airlines
Find Deal
Sat, Nov 9

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

Our best Delta deals on Washington, D.C. to Northern Ireland flight tickets
Delta
Jan 9
IAD3:05 pmWashington, D.C. Dulles Intl
20h 45m
2 stops
BHD4:50 pmBelfast City
Jan 13
BHD6:30 amBelfast City
14h 15m
1 stop
IAD3:45 pmWashington, D.C. Dulles Intl
Delta
Jan 9
IAD3:05 pmWashington, D.C. Dulles Intl
20h 45m
2 stops
BHD4:50 pmBelfast City
Jan 13
BHD6:30 amBelfast City
17h 25m
2 stops
IAD6:55 pmWashington, D.C. Dulles Intl
Delta
Nov 17
IAD5:35 pmWashington, D.C. Dulles Intl
18h 15m
1 stop
BHD4:50 pmBelfast City
Nov 21
BHD6:30 amBelfast City
14h 15m
1 stop
IAD3:45 pmWashington, D.C. Dulles Intl

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

Our best American Airlines deals on Washington, D.C. to Northern Ireland flight tickets
American Airlines
Jan 9
IAD6:00 pmWashington, D.C. Dulles Intl
11h 20m
1 stop
BHD10:20 amBelfast City
Jan 13
BHD9:10 amBelfast City
11h 25m
1 stop
IAD3:35 pmWashington, D.C. Dulles Intl
American Airlines
May 2
IAD10:45 pmWashington, D.C. Dulles Intl
14h 25m
1 stop
BHD6:10 pmBelfast City
May 22
BHD9:35 amBelfast City
11h 00m
1 stop
IAD3:35 pmWashington, D.C. Dulles Intl
American Airlines
Jan 9
DCA3:59 pmWashington, D.C. Reagan-National
13h 21m
2 stops
BHD10:20 amBelfast City
Jan 13
BHD9:10 amBelfast City
15h 49m
2 stops
DCA7:59 pmWashington, D.C. Reagan-National

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

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 to Northern Ireland from Washington, D.C.?

American Airlines. American Airlines and British Airways are the most popular carriers operating from Washington, D.C. to Northern Ireland

What is the cheapest Washington, D.C. to Northern Ireland flight route?

Washington, D.C. Dulles Intl - Belfast City. Fly from Washington, D.C. Dulles Intl to Belfast City for the best Washington, D.C. - Northern Ireland flight prices

Can stopping save me money on Washington, D.C. to Northern Ireland flights?

You could potentially save up to 32% on your flight if you consider stops on a Washington, D.C. to Northern Ireland flight.

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

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

Best Price Found

$264

Fastest flight time

10h 05m

Direct flights

None

Airports in Northern Ireland

2 airports
The best one-way flight to Northern Ireland from Washington, D.C. in the past 72 hours is $264. The best round-trip flight deal from Washington, D.C. to Northern Ireland found on momondo in the last 72 hours is $629.
The fastest flight from Washington, D.C. to Northern Ireland takes 10h 05m
There are no direct flights from Washington, D.C. to Northern Ireland. Popular non-direct routes for this connection are Washington, D.C. Dulles Intl Airport - Belfast City Airport, Baltimore/Washington Airport - Belfast Intl Airport and Washington, D.C. Dulles Intl Airport - Belfast Intl Airport.
There are 2 airports near Northern Ireland: Belfast Intl (BFS), Belfast City (BHD)

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

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

  • How many operators does momondo search for flights from Washington, D.C. to Northern Ireland?

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

    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 Washington, D.C. to Northern Ireland.

  • What documentation or ID do you need to fly to Northern Ireland?

    The required travel and health documents for your Northern Ireland 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 Northern Ireland. We recommend that you seek guidance from your airline or a reliable third party such as IATA.


Best airlines flying from Washington, D.C. to Northern Ireland

Compare and see reviews for airlines that fly from Washington, D.C. to Northern Ireland with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $557Free CancellationRating
6.7
6,842 reviews
Search British Airways flights
American AirlinesPriceFrom $571Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Why use momondo?

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

Finding the right flight to Northern Ireland from Washington, D.C. 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 Northern Ireland quick and easy, saving you time and money.

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

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

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

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

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

If you are simply researching potential flights to Northern Ireland, momondo offers a useful price alert feature which will track prices for flights to Northern Ireland from Washington, D.C. and alert you when they change.


An easier way to manage your Northern Ireland trip

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Popular cities in Northern Ireland

Popular flights according to clicks in the last 7 days on momondo