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Cheap flights from Washington, D.C. Dulles Intl Airport to Northern Ireland from $390

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. Dulles Intl Airport to Northern Ireland departing on 12/11. 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. Dulles Intl Airport to Northern Ireland

Cheap round-trip flights

These are some of the best round-trip flight deals from Washington, D.C. Dulles Intl Airport 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. Dulles Intl Airport to Northern Ireland.

Cheap last minute flights

Planning a quick getaway from Washington, D.C. Dulles Intl Airport 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. Dulles Intl Airport to Northern Ireland

Find recent round-trip train or bus tickets from Washington, D.C. Dulles Intl Airport 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 - 2:00 pmIAD-BHD
11h 05m1 stop
11:30 am - 7:45 pmBHD-IAD
13h 15m1 stop
$630American Airlines
Find Deal
Thu, Jan 9 - Mon, Jan 13
10:55 pm - 2:15 pmIAD-BHD
11h 20m1 stop
11:15 am - 8:45 pmBHD-IAD
13h 30m1 stop
$631American Airlines
Find Deal
Sat, Mar 15 - Sat, Mar 22
6:00 pm - 10:30 amIAD-BHD
11h 30m1 stop
9:10 am - 3:35 pmBHD-IAD
11h 25m1 stop
$632British Airways
Find Deal
Fri, Feb 14 - Sat, Feb 22
6:00 pm - 10:20 amIAD-BHD
11h 20m1 stop
6:35 am - 3:35 pmBHD-IAD
14h 00m1 stop
$633British Airways
Find Deal
Thu, Jan 9 - Mon, Jan 13
5:35 pm - 4:50 pmIAD-BHD
18h 15m1 stop
6:30 am - 11:16 pmBHD-IAD
21h 46m2 stops
$676Delta
Find Deal
Thu, Jan 9 - Mon, Jan 13
5:16 pm - 4:50 pmIAD-BHD
18h 34m2 stops
6:30 am - 6:55 pmBHD-IAD
17h 25m2 stops
$680Delta
Find Deal
Fri, Jan 24 - Sat, Feb 8
6:10 pm - 2:15 pmIAD-BHD
16h 05m2 stops
3:05 pm - 8:15 pmBHD-IAD
33h 10m2 stops
$814Aer Lingus
Find Deal
Sat, Mar 15 - Sat, Mar 22
6:50 pm - 8:45 pmIAD-BHD
20h 55m2 stops
8:20 am - 5:40 pmBHD-IAD
14h 20m2 stops
Fri, May 16 - Fri, May 23
5:10 pm - 2:35 pmIAD-BHD
16h 25m2 stops
7:25 pm - 3:40 pmBHD-IAD
25h 15m2 stops
$839Aer Lingus
Find Deal
Sun, Dec 29 - Wed, Jan 8
9:55 pm - 4:15 pmIAD-BHD
13h 20m1 stop
2:50 pm - 3:35 pmBHD-IAD
53h 45m2 stops
Mon, Jan 20 - Sat, Jan 25
9:55 pm - 2:15 pmIAD-BHD
11h 20m1 stop
$390British Airways
Find Deal
Wed, Dec 11
9:55 pm - 8:15 pmIAD-BHD
17h 20m1 stop
$399British Airways
Find Deal
Wed, Dec 11
7:40 pm - 8:30 amIAD-BFS
31h 50m2 stops
Wed, Dec 11
11:40 am - 4:50 pmIAD-BHD
24h 10m2 stops
$471Delta
Find Deal
Wed, Dec 11
5:10 pm - 2:15 pmIAD-BHD
16h 05m2 stops
$501British Airways
Find Deal
Wed, Dec 11
7:40 pm - 5:55 pmIAD-BFS
17h 15m2 stops
Wed, Dec 11
10:30 pm - 4:50 pmIAD-BHD
37h 20m3 stops
$1,011
Find Deal
Wed, Dec 11
9:55 pm - 5:15 pmIAD-BHD
14h 20m1 stop
6:35 am - 3:35 pmBHD-IAD
14h 00m1 stop
$744American Airlines
Find Deal
Fri, Nov 22 - Mon, Nov 25
9:55 pm - 5:15 pmIAD-BHD
14h 20m1 stop
6:35 am - 5:18 pmBHD-IAD
15h 43m2 stops
$754American Airlines
Find Deal
Fri, Nov 22 - Mon, Nov 25
6:00 pm - 8:50 pmIAD-BHD
21h 50m3 stops
6:00 pm - 3:13 pmBHD-IAD
26h 13m3 stops
$1,566
Find Deal
Fri, Nov 22 - Mon, Nov 25
6:30 pm - 4:50 pmIAD-BHD
17h 20m2 stops
6:30 am - 4:42 pmBHD-IAD
15h 12m2 stops
$1,573
Find Deal
Fri, Nov 22 - Mon, Nov 25
10:30 pm - 8:30 pmIAD-BHD
17h 00m2 stops
10:15 am - 2:30 pmBHD-IAD
33h 15m3 stops
$1,821
Find Deal
Fri, Nov 22 - Mon, Nov 25

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

Our best American Airlines deals on Washington, D.C. Dulles Intl Airport to Northern Ireland flight tickets
American Airlines
Jan 9
IAD9:55 pmWashington, D.C. Dulles Intl
11h 05m
1 stop
BHD2:00 pmBelfast City
Jan 13
BHD11:30 amBelfast City
13h 15m
1 stop
IAD7:45 pmWashington, D.C. Dulles Intl
American Airlines
Mar 15
IAD10:55 pmWashington, D.C. Dulles Intl
11h 20m
1 stop
BHD2:15 pmBelfast City
Mar 22
BHD11:15 amBelfast City
13h 30m
1 stop
IAD8:45 pmWashington, D.C. Dulles Intl
American Airlines
Feb 13
IAD5:26 pmWashington, D.C. Dulles Intl
15h 34m
2 stops
BHD2:00 pmBelfast City
Feb 21
BHD6:45 amBelfast City
13h 50m
1 stop
IAD3:35 pmWashington, D.C. Dulles Intl

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

Our best British Airways deals on Washington, D.C. Dulles Intl Airport to Northern Ireland flight tickets
British Airways
Feb 14
IAD6:00 pmWashington, D.C. Dulles Intl
11h 30m
1 stop
BHD10:30 amBelfast City
Feb 22
BHD9:10 amBelfast City
11h 25m
1 stop
IAD3:35 pmWashington, D.C. Dulles Intl
British Airways
Jan 9
IAD6:00 pmWashington, D.C. Dulles Intl
11h 20m
1 stop
BHD10:20 amBelfast City
Jan 13
BHD6:35 amBelfast City
14h 00m
1 stop
IAD3:35 pmWashington, D.C. Dulles Intl
British Airways
Jan 24
IAD1:53 pmWashington, D.C. Dulles Intl
15h 37m
2 stops
BHD10:30 amBelfast City
Feb 8
BHD6:30 amBelfast City
14h 05m
1 stop
IAD3:35 pmWashington, D.C. Dulles Intl

See travel insights to Northern Ireland from

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport 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 day to depart on your flight to Northern Ireland?

The cheapest day to depart on your flight to Northern Ireland is on a Monday when prices can be found for as low as $0. This is often the case because there is less demand to fly during this day of the week. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Washington, D.C. Dulles Intl Airport to Northern Ireland for around $845.

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

You could potentially save up to 27% on your flight if you consider stops on a Washington, D.C. Dulles Intl Airport to Northern Ireland flight.

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

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

Best Price Found

$390

Fastest flight time

11h 05m

Direct flights

None

Airports in Northern Ireland

2 airports
The best one-way flight to Northern Ireland from Washington, D.C. Dulles Intl Airport in the past 72 hours is $390. The best round-trip flight deal from Washington, D.C. Dulles Intl Airport to Northern Ireland found on momondo in the last 72 hours is $630.
The fastest flight from Washington, D.C. Dulles Intl Airport to Northern Ireland takes 11h 05m
There are no direct flights from Washington, D.C. Dulles Intl Airport to Northern Ireland. Popular non-direct routes for this connection are Washington, D.C. Dulles Intl Airport - Belfast City 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. Dulles Intl Airport to Northern Ireland?

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

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

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

    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 Washington, D.C. Dulles Intl Airport to Northern Ireland.

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

    The travel and health documents you'll need for your trip to Northern Ireland may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Northern Ireland. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


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

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Northern Ireland with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $557Free CancellationRating
6.6
6,831 reviews
Search British Airways flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington, D.C. to Northern Ireland. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Washington, D.C. to Northern Ireland with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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?

Of course. momondo tracks the price of Washington, D.C. to Northern Ireland 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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