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Cheap flights from Northern Ireland to Washington, D.C. Dulles Intl Airport from £575

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Northern Ireland to Washington, D.C. Dulles Intl Airport departing on 10/2. 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 Northern Ireland to Washington, D.C.

Cheap return flights

These are some of the best return flight deals from Northern Ireland to Washington, D.C. 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 Northern Ireland to Washington, D.C..

Cheap last-minute flights

Planning a quick getaway from Northern Ireland to Washington, D.C.? 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 Washington, D.C., so you can enjoy a seamless trip without stopovers.

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

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

All round-trip flight deals to Washington, D.C.

The cheapest plane tickets to Washington, D.C. found on KAYAK recently.
06:30 - 18:25BFS-IAD
16h 55m2 stops
19:40 - 17:55IAD-BFS
17h 15m2 stops
Mon, 10 Feb - Mon, 17 Feb
06:30 - 15:45BHD-IAD
14h 15m1 stop
17:35 - 21:00IAD-BHD
22h 25m1 stop
£641Virgin Atlantic
Find Deal
Fri, 24 Jan - Fri, 31 Jan
17:20 - 15:45BHD-IAD
27h 25m1 stop
17:35 - 21:00IAD-BHD
22h 25m1 stop
£642KLM
Find Deal
Fri, 24 Jan - Fri, 31 Jan
06:30 - 23:16BHD-IAD
21h 46m2 stops
12:31 - 16:50IAD-BHD
23h 19m2 stops
£645Delta
Find Deal
Fri, 24 Jan - Fri, 31 Jan
06:30 - 23:16BHD-IAD
21h 46m2 stops
12:05 - 16:50IAD-BHD
23h 45m2 stops
£646Delta
Find Deal
Fri, 24 Jan - Fri, 31 Jan
06:45 - 22:10BFS-IAD
20h 25m2 stops
20:30 - 19:10IAD-BFS
17h 40m2 stops
Tue, 17 Jun - Wed, 25 Jun
06:00 - 19:45BFS-IAD
18h 45m1 stop
18:00 - 13:15IAD-BFS
14h 15m1 stop
Fri, 24 Jan - Fri, 31 Jan
06:00 - 15:00BFS-IAD
38h 00m3 stops
19:40 - 21:20IAD-BFS
20h 40m2 stops
Fri, 24 Jan - Fri, 31 Jan
09:35 - 20:10BHD-IAD
15h 35m1 stop
22:40 - 15:35IAD-BHD
11h 55m1 stop
£702American Airlines
Find Deal
Tue, 17 Jun - Wed, 25 Jun
07:00 - 19:30BHD-IAD
17h 30m2 stops
21:00 - 17:20IAD-BHD
15h 20m2 stops
£730Aer Lingus
Find Deal
Tue, 17 Jun - Wed, 25 Jun
LHR-IAD
3664 mimulti-stop
Multiple Airlines
Find Deal
LGW-IAD
3683 mimulti-stop
Multiple Airlines
Find Deal

Virgin Atlantic flights from Northern Ireland to Washington, D.C. Dulles Intl Airport

Our best Virgin Atlantic deals on Northern Ireland to Washington, D.C. Dulles Intl Airport flight tickets
Virgin Atlantic
24 Jan
BHD06:30Belfast City
14h 15m
1 stop
IAD15:45Washington, D.C. Dulles Intl
31 Jan
IAD17:35Washington, D.C. Dulles Intl
22h 25m
1 stop
BHD21:00Belfast City
Virgin Atlantic
4 Jan
BHD06:30Belfast City
23h 08m
2 stops
IAD00:38Washington, D.C. Dulles Intl
11 Jan
IAD17:16Washington, D.C. Dulles Intl
22h 44m
2 stops
BHD21:00Belfast City

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

Our best KLM deals on Northern Ireland to Washington, D.C. Dulles Intl Airport flight tickets
KLM
24 Jan
BHD17:20Belfast City
27h 25m
1 stop
IAD15:45Washington, D.C. Dulles Intl
31 Jan
IAD17:35Washington, D.C. Dulles Intl
22h 25m
1 stop
BHD21:00Belfast City
KLM
4 Jan
BHD17:20Belfast City
27h 25m
1 stop
IAD15:45Washington, D.C. Dulles Intl
11 Jan
IAD17:35Washington, D.C. Dulles Intl
18h 15m
1 stop
BHD16:50Belfast City
KLM
4 Jan
BHD17:20Belfast City
27h 25m
1 stop
IAD15:45Washington, D.C. Dulles Intl
11 Jan
IAD18:30Washington, D.C. Dulles Intl
17h 20m
2 stops
BHD16:50Belfast 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 day to depart on your flight to Washington, D.C. Dulles Intl Airport?

According to our data, Monday is the cheapest day to fly to Washington, D.C. Dulles Intl Airport from Northern Ireland. The lowest ticket price found for a Monday departure recently was £0. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Friday 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 £735.

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 in the afternoon when flights can be purchased for as low as £0. 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 £852.

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

£575

Fastest flight time

13h 40m

Direct flights

None
The best flight deal from Northern Ireland to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is £575
The fastest flight from Northern Ireland to Washington, D.C. Dulles Intl Airport takes 13h 40m
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 were last updated today.

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

  • 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.


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

Compare and see reviews for airlines that fly from Northern Ireland to Washington, D.C. Dulles Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom £726Free CancellationRating
6.6
6,818 reviews
Search British Airways flights

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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