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Cheap flights from Northern Ireland to Washington, D.C. from £284

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 4/9. 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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Tue 7/5

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Find the cheapest one-way flights from Northern Ireland to Washington, D.C.

If you're looking for one-way flights from Northern Ireland to Washington, D.C., view some of our deals below provided by Aer Lingus
Multiple Airlines
4 Sept
BHD08:45Belfast City
37h 55m
2 stops
BWI17:40Baltimore/Washington
Multiple Airlines
4 Sept
BHD08:45Belfast City
37h 55m
2 stops
IAD17:40Washington, D.C. Dulles Intl
Multiple Airlines
23 May
BHD08:15Belfast City
38h 25m
3 stops
BWI17:40Baltimore/Washington

Search last-minute flights to Washington, D.C. from Northern Ireland

Find and compare return flight prices for your last-minute flight from Northern Ireland to Washington, D.C.
Multiple Airlines
3 May
BHD17:20Belfast City
29h 05m
2 stops
IAD17:25Washington, D.C. Dulles Intl
7 May
IAD17:50Washington, D.C. Dulles Intl
18h 00m
1 stop
BHD16:50Belfast City
Delta
3 May
BHD17:20Belfast City
35h 00m
2 stops
BWI23:20Baltimore/Washington
7 May
BWI14:28Baltimore/Washington
21h 22m
2 stops
BHD16:50Belfast City
KLM
3 May
BHD17:20Belfast City
29h 05m
2 stops
IAD17:25Washington, D.C. Dulles Intl
7 May
IAD18:11Washington, D.C. Dulles Intl
17h 39m
2 stops
BHD16:50Belfast City
American Airlines
3 May
BHD06:35Belfast City
17h 50m
1 stop
BWI19:25Baltimore/Washington
7 May
BWI09:50Baltimore/Washington
24h 30m
2 stops
BHD15:20Belfast City
Delta
3 May
BHD17:20Belfast City
27h 40m
1 stop
IAD16:00Washington, D.C. Dulles Intl
7 May
IAD17:50Washington, D.C. Dulles Intl
18h 00m
1 stop
BHD16:50Belfast City
American Airlines
3 May
BHD06:35Belfast City
17h 50m
1 stop
BWI19:25Baltimore/Washington
7 May
BWI21:15Baltimore/Washington
13h 05m
1 stop
BHD15:20Belfast City

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

Compare and see reviews for airlines that fly from Northern Ireland to Washington, D.C. with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom £662Free CancellationRating
6.8
6,915 reviews
Search British Airways flights

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

Our best Delta deals on Northern Ireland to Washington, D.C. flight tickets
Delta
3 May
BHD17:20Belfast City
35h 00m
2 stops
BWI23:20Baltimore/Washington
7 May
BWI14:28Baltimore/Washington
21h 22m
2 stops
BHD16:50Belfast City
Delta
3 May
BHD17:20Belfast City
27h 40m
1 stop
IAD16:00Washington, D.C. Dulles Intl
7 May
IAD17:50Washington, D.C. Dulles Intl
18h 00m
1 stop
BHD16:50Belfast City

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

Our best American Airlines deals on Northern Ireland to Washington, D.C. flight tickets
American Airlines
3 May
BHD06:35Belfast City
17h 50m
1 stop
BWI19:25Baltimore/Washington
7 May
BWI09:50Baltimore/Washington
24h 30m
2 stops
BHD15:20Belfast City
American Airlines
3 May
BHD06:35Belfast City
17h 50m
1 stop
BWI19:25Baltimore/Washington
7 May
BWI21:15Baltimore/Washington
13h 05m
1 stop
BHD15:20Belfast City

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

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 Washington, D.C. from Northern Ireland?

British Airways. British Airways is the most popular carrier operating from Northern Ireland to Washington, D.C.

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

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

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

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

Fastest flight time

12h 45m

Direct flights

None

Airports in Washington, D.C.

2 airports
The fastest flight from Northern Ireland to Washington, D.C. takes 12h 45m
There are no direct flights from Northern Ireland to Washington, D.C.. Popular non-direct routes for this connection are Belfast City Airport - Baltimore/Washington Airport and Belfast City Airport - Washington, D.C. Dulles Intl Airport.
There are 2 airports near Washington, D.C.: Baltimore/Washington (BWI), Washington, D.C. Dulles Intl (IAD)

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

    Prices for flights from Northern Ireland to Washington, D.C. are refreshed on a daily basis.

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

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

    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 Northern Ireland to Washington, D.C..

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

    The necessary travel and health documents for your Washington, D.C. trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.


Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Northern Ireland to Washington, D.C. for you.

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

momondo does allow users to show only those flights to Washington, D.C. from Northern Ireland which offer a flexible booking policy as well as other useful filters and features.

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?

If you are not ready to book a flight from Northern Ireland to Washington, D.C. now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Washington, D.C. and let you know when they change.


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Find better results for your stay in the United States

Fly into one of these airports located in Washington, D.C.
Airports listed have a maximum distance of 22.4 mi from Washington, D.C.