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Cheap flights from Belfast to Washington, D.C. Dulles Intl Airport from £460

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Belfast to Washington, D.C. Dulles Intl Airport departing on 27/3. 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 Belfast to Washington, D.C.

Cheap return flights

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

Cheap last-minute flights

Planning a quick getaway from Belfast 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 Belfast to Washington, D.C.

Find recent return train or bus tickets from Belfast to Washington, D.C..

All return flight deals from Belfast to Washington, D.C.

The cheapest plane tickets from Belfast to Washington, D.C. found on KAYAK recently.
06:30 - 19:25BFS-IAD
16h 55m2 stops
20:30 - 20:25IAD-BFS
18h 55m2 stops
Thu, 27 Mar - Mon, 31 Mar
06:30 - 18:25BFS-IAD
16h 55m2 stops
20:40 - 22:20IAD-BFS
21h 40m2 stops
Thu, 6 Mar - Thu, 13 Mar
21:00 - 19:25BFS-IAD
26h 25m3 stops
22:20 - 20:25IAD-BFS
17h 05m2 stops
Thu, 27 Mar - Mon, 31 Mar
07:10 - 18:40BFS-IAD
40h 30m3 stops
15:55 - 20:05IAD-BFS
24h 10m3 stops
Thu, 6 Mar - Thu, 13 Mar
19:45 - 21:00BFS-IAD
30h 15m3 stops
17:45 - 13:50IAD-BFS
16h 05m2 stops
Thu, 6 Mar - Thu, 13 Mar
BF1-IAD
3388 mimulti-stop
Multiple Airlines
Find Deal

Delta flights from Belfast to Washington, D.C. Dulles Intl Airport

Our best Delta deals on Belfast to Washington, D.C. Dulles Intl Airport flight tickets
Delta
27 Jan
BHD06:30Belfast City
14h 15m
1 stop
IAD15:45Washington, D.C. Dulles Intl
3 Feb
IAD12:05Washington, D.C. Dulles Intl
23h 45m
2 stops
BHD16:50Belfast City
Delta
27 Jan
BHD06:30Belfast City
21h 46m
2 stops
IAD23:16Washington, D.C. Dulles Intl
3 Feb
IAD12:05Washington, D.C. Dulles Intl
23h 45m
2 stops
BHD16:50Belfast City

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Belfast 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 Belfast. 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 Belfast because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £753.

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 £873.

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

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

Best price found

£460

Fastest flight time

16h 55m

Direct flights

None
The best flight deal from Belfast to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is £460
The fastest flight from Belfast to Washington, D.C. Dulles Intl Airport takes 16h 55m
There are no direct flights from Belfast to Washington, D.C. Dulles Intl Airport. Popular non-direct route for this connection is Belfast Intl Airport - Washington, D.C. Dulles Intl Airport.

  • How far is Belfast to Washington, D.C. Dulles Intl by plane?

    A flight from Belfast to Washington, D.C. Dulles Intl will travel around 3387.7 mi. By plane, this route typically takes 16h 55m.

  • When did momondo last update prices for flights from Belfast to Washington, D.C. Dulles Intl Airport?

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

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

  • How old do you have to be to fly from Belfast 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 Belfast 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 you'll need for your trip to Washington, D.C. Dulles Intl Airport 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 Washington, D.C. Dulles Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


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

Compare and see reviews for airlines that fly from Belfast to Washington, D.C. Dulles Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom £744Free CancellationRating
6.6
6,834 reviews
Search British Airways flights

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

Book flights to Washington, D.C. if you plan to visit one of these locations
Winchester
Laurel
Alexandria
Essex
National Harbor
Fairfax
Harpers Ferry
Manassas
Bethesda
Oxon Hill
Chantilly
College Park
Front Royal
Hyattsville
Linthicum Heights
Gettysburg
Cambridge
Ellicott City
Westminster
Arlington

Why use momondo?

Why should I use momondo to find a flight deal from Belfast 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 Belfast to Washington, D.C. for you.

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

All flight searches from Belfast to Washington, D.C. on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Belfast to Washington, D.C. flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from Belfast 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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