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Cheap flights from Belfast Intl Airport to Washington, D.C. from £515

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Belfast Intl Airport to Washington, D.C. departing on 22/11. 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 Belfast Intl Airport to Washington, D.C.

Cheap return flights

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

Cheap last-minute flights

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

Find recent round-trip train or bus tickets from Belfast Intl Airport 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.
18:25 - 17:00BFS-BWI
27h 35m2 stops
18:10 - 18:15BWI-BFS
19h 05m2 stops
Fri, 22 Nov - Sun, 1 Dec
18:25 - 17:00BFS-BWI
27h 35m2 stops
18:10 - 18:15BWI-BFS
19h 05m2 stops
Fri, 22 Nov - Sun, 1 Dec
06:30 - 15:14BFS-BWI
37h 44m3 stops
19:30 - 20:20BWI-BFS
19h 50m2 stops
Fri, 22 Nov - Sun, 1 Dec
21:00 - 18:25BFS-BWI
26h 25m2 stops
18:10 - 13:15BWI-BFS
14h 05m2 stops
Fri, 6 Dec - Fri, 13 Dec
16:55 - 15:00BFS-IAD
27h 05m3 stops
15:55 - 13:15IAD-BFS
16h 20m2 stops
Fri, 6 Dec - Fri, 13 Dec
21:00 - 18:25BFS-BWI
26h 25m2 stops
06:55 - 13:55BWI-BFS
26h 00m3 stops
Fri, 6 Dec - Fri, 13 Dec
21:00 - 18:30BFS-BWI
26h 30m2 stops
20:30 - 17:05BWI-BFS
15h 35m1 stop
Fri, 6 Dec - Fri, 13 Dec
16:30 - 15:00BFS-IAD
27h 30m2 stops
18:00 - 12:50IAD-BFS
13h 50m1 stop
Fri, 6 Dec - Fri, 13 Dec
10:35 - 19:15BFS-IAD
13h 40m2 stops
15:55 - 13:15IAD-BFS
16h 20m2 stops
£1,048
Find Deal
Fri, 6 Dec - Fri, 13 Dec
BFS-WAS
3361 mimulti-stop
Multiple Airlines
Find Deal

How to get the cheapest flight ticket from Belfast Intl Airport 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 day to depart Belfast Intl Airport for Washington, D.C.?

Friday. The cheapest day of the week is usually Friday. The most expensive is usually Monday.

When is the cheapest time to fly from Belfast Intl Airport to Washington, D.C.?

At midday. Belfast Intl Airport to Washington, D.C. flights are approximately 14% more expensive in the morning than at midday

What is the cheapest airline that flies to Washington, D.C. from Belfast Intl Airport?

British Airways. British Airways is the most popular carrier operating from Belfast Intl Airport to Washington, D.C.

When to book flights from Belfast Intl Airport to Washington, D.C.

Are you open to changing your travel dates? Check out the ideal times to fly from Belfast Intl Airport to Washington, D.C. according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Belfast Intl Airport to Washington, D.C. (BFS to WAS) flight deals and tips

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

Best price found

£515

Fastest flight time

13h 40m

Direct flights

None

Airports in Washington, D.C.

2 airports
The best flight deal from Belfast Intl Airport to Washington, D.C. found on momondo in the last 72 hours is £515
The fastest flight from Belfast Intl Airport to Washington, D.C. takes 13h 40m
There are no direct flights from Belfast Intl Airport to Washington, D.C.. Popular non-direct routes for this connection are Belfast Intl Airport - Washington, D.C. Dulles Intl Airport and Belfast Intl Airport - Baltimore/Washington Airport.
There are 2 airports near Washington, D.C.: Baltimore/Washington (BWI), Washington, D.C. Dulles Intl (IAD)

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

    The straight-line distance from Belfast Intl to Washington, D.C. is 3361.5 mi. 13h 40m is a normal flight duration for this route.

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

    Prices for flights from Belfast Intl Airport to Washington, D.C. refresh daily.

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

  • How old do you have to be to fly from Belfast Intl Airport 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 Belfast Intl Airport 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.


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

Compare and see reviews for airlines that fly from Belfast Intl Airport to Washington, D.C. with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom £704Free CancellationRating
6.6
6,840 reviews
Search British Airways flights

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?

Yes. momondo allows you to filter the results for Belfast to Washington, D.C. flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between Belfast and Washington, D.C. by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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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Find better results for your trip to 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.