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Cheap flights from Belfast to Washington, D.C. from £654

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. departing on 6/4. 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.
13:15 - 23:58BFS-BWI
39h 43m3 stops
05:50 - 22:20BWI-BFS
35h 30m3 stops
sön, 6 apr - sön, 13 apr
21:00 - 19:05BFS-IAD
27h 05m3 stops
20:45 - 22:25IAD-BFS
20h 40m3 stops
sön, 6 apr - sön, 13 apr
21:00 - 19:05BFS-IAD
27h 05m3 stops
23:05 - 22:20IAD-BFS
18h 15m2 stops
sön, 6 apr - sön, 13 apr
13:15 - 15:50BFS-IAD
31h 35m2 stops
17:20 - 13:50IAD-BFS
15h 30m2 stops
sön, 6 apr - sön, 13 apr
20:10 - 17:40BFS-BWI
26h 30m2 stops
05:50 - 22:20BWI-BFS
35h 30m3 stops
sön, 6 apr - sön, 13 apr
06:35 - 15:50BHD-IAD
14h 15m1 stop
22:40 - 18:45IAD-BHD
15h 05m1 stop
£841British Airways
Find Deal
fre, 11 apr - sön, 20 apr
16:55 - 15:50BHD-IAD
27h 55m2 stops
17:20 - 14:30IAD-BHD
16h 10m2 stops
£878Aer Lingus
Find Deal
fre, 11 apr - sön, 20 apr
14:00 - 19:35BHD-BWI
10h 35m1 stop
21:20 - 14:40BWI-BHD
12h 20m1 stop
£915British Airways
Find Deal
fre, 11 apr - sön, 20 apr
06:30 - 15:35BHD-IAD
14h 05m1 stop
20:33 - 21:15IAD-BHD
19h 42m2 stops
£919Delta
Find Deal
fre, 11 apr - sön, 20 apr
06:30 - 19:16BHD-DCA
17h 46m2 stops
16:31 - 16:55DCA-BHD
19h 24m2 stops
£923Delta
Find Deal
fre, 11 apr - sön, 20 apr

British Airways flights from Belfast to Washington, D.C.

Our best British Airways deals on Belfast to Washington, D.C. flight tickets
British Airways
11 Apr
BHD06:35Belfast City
14h 15m
1 stop
IAD15:50Washington, D.C. Dulles Intl
20 Apr
IAD22:40Washington, D.C. Dulles Intl
15h 05m
1 stop
BHD18:45Belfast City
British Airways
11 Apr
BHD14:00Belfast City
10h 35m
1 stop
BWI19:35Baltimore/Washington
20 Apr
BWI21:20Baltimore/Washington
12h 20m
1 stop
BHD14:40Belfast City
British Airways
11 Apr
BHD14:00Belfast City
10h 35m
1 stop
BWI19:35Baltimore/Washington
20 Apr
BWI17:55Baltimore/Washington
14h 10m
2 stops
BHD13:05Belfast City

Delta flights from Belfast to Washington, D.C.

Our best Delta deals on Belfast to Washington, D.C. flight tickets
Delta
11 Apr
BHD06:30Belfast City
14h 05m
1 stop
IAD15:35Washington, D.C. Dulles Intl
20 Apr
IAD20:33Washington, D.C. Dulles Intl
19h 42m
2 stops
BHD21:15Belfast City
Delta
11 Apr
BHD06:30Belfast City
17h 46m
2 stops
DCA19:16Washington, D.C. Reagan-National
20 Apr
DCA16:31Washington, D.C. Reagan-National
19h 24m
2 stops
BHD16:55Belfast City
Delta
11 Apr
BHD06:30Belfast City
21h 43m
2 stops
BWI23:13Baltimore/Washington
20 Apr
BWI18:44Baltimore/Washington
17h 11m
2 stops
BHD16:55Belfast City

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Belfast 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 on your flight to Washington, D.C.?

On average, the least expensive day to fly to Washington, D.C. from Belfast is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as £0. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Monday 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 £1,107.

What is the cheapest time of day to depart on your flight to Washington, D.C.?

At midday is the cheapest time of day to fly from Belfast to Washington, D.C. when you can find flight prices for as low as £0. Flying to Washington, D.C. at midday is an ideal time because this is during off-peak travel hours. Flights to Washington, D.C. are more costly in the morning, with an average ticket price of £915. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

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

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

Best price found

£654

Fastest flight time

10h 35m

Direct flights

None

Airports in Washington, D.C.

3 airports
The best flight deal from Belfast to Washington, D.C. found on momondo in the last 72 hours is £654
The fastest flight from Belfast to Washington, D.C. takes 10h 35m
There are no direct flights from Belfast to Washington, D.C.. Popular non-direct routes for this connection are Belfast Intl Airport - Washington, D.C. Dulles Intl Airport, Belfast Intl Airport - Baltimore/Washington Airport and Belfast City Airport - Washington, D.C. Dulles Intl Airport.
There are 3 airports near Washington, D.C.: Washington, D.C. Reagan-National (DCA), Baltimore/Washington (BWI), Washington, D.C. Dulles Intl (IAD)

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

    Belfast and Washington, D.C. are 3373.5 mi apart from one another. By plane, this route typically takes 10h 35m.

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

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Belfast to Washington, D.C..

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

    The required travel and health documents for your Washington, D.C. 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.. We recommend that you seek guidance from your airline or a reliable third party such as IATA.


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

Compare and see reviews for airlines that fly from Belfast to Washington, D.C. with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom £722Free CancellationRating
6.6
6,762 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
Laurel
Alexandria
Essex
National Harbor
Fairfax
Manassas
Bethesda
Oxon Hill
College Park
Hyattsville
Linthicum Heights
Gettysburg
Cambridge
Ellicott City
Westminster
Hanover
Arlington
Woodbridge
Owings Mills
Silver Spring

Why use momondo?

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

Finding the right flight to Washington, D.C. from Belfast is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Washington, D.C. quick and easy, saving you time and money.

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

Flights from Belfast to Washington, D.C. 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 Belfast to Washington, D.C.?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Washington, D.C. from Belfast.

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 simply researching potential flights to Washington, D.C., momondo offers a useful price alert feature which will track prices for flights to Washington, D.C. from Belfast and alert you when they change.


An easier way to manage your Washington, D.C. trip

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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.