Cheap flights from Belfast City Airport to District of Columbia from £305

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Belfast City Airport to District of Columbia departing on 17/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Cheap return flights

Enter your travel dates to find the best prices.
British Airways Logo
06:35 - 19:44
BHD
-
DCA
17h 09m
2 stops
British Airways Logo
22:45 - 07:40
DCA
-
BHD
28h 55m
2 stops
£693British Airways
Wed, 18 Mar - Sun, 22 Mar
British Airways Logo
07:05 - 17:25
BHD
-
IAD
15h 20m
1 stop
British Airways Logo
17:40 - 12:25
IAD
-
BHD
13h 45m
1 stop
£700British Airways
Sat, 11 Apr - Sat, 18 Apr
British Airways Logo
06:35 - 20:55
BHD
-
IAD
18h 20m
1 stop
British Airways Logo
19:20 - 10:20
IAD
-
BHD
11h 00m
1 stop
£719British Airways
Wed, 18 Mar - Sun, 22 Mar
British Airways Logo
11:25 - 20:30
BHD
-
IAD
37h 05m
2 stops
British Airways Logo
19:20 - 10:20
IAD
-
BHD
11h 00m
1 stop
£723British Airways
Wed, 18 Mar - Sun, 22 Mar
British Airways Logo
09:15 - 16:35
BHD
-
IAD
11h 20m
1 stop
British Airways Logo
19:20 - 10:20
IAD
-
BHD
11h 00m
1 stop
£725British Airways
Wed, 18 Mar - Sun, 22 Mar
British Airways Logo
06:35 - 20:55
BHD
-
IAD
18h 20m
1 stop
British Airways Logo
19:20 - 10:20
IAD
-
BHD
11h 00m
1 stop
£727British Airways
Wed, 18 Mar - Sun, 22 Mar
British Airways Logo
11:25 - 20:30
BHD
-
IAD
37h 05m
2 stops
British Airways Logo
19:20 - 10:20
IAD
-
BHD
11h 00m
1 stop
£729British Airways
Wed, 18 Mar - Sun, 22 Mar
British Airways Logo
06:35 - 20:30
BHD
-
IAD
17h 55m
2 stops
British Airways Logo
19:20 - 10:20
IAD
-
BHD
11h 00m
1 stop
£730British Airways
Wed, 18 Mar - Sun, 22 Mar
British Airways Logo
07:05 - 17:17
BHD
-
DCA
15h 12m
2 stops
British Airways Logo
13:44 - 10:05
DCA
-
BHD
15h 21m
2 stops
£739British Airways
Sat, 11 Apr - Sat, 18 Apr
British Airways Logo
06:35 - 17:42
BHD
-
DCA
15h 07m
2 stops
British Airways Logo
22:45 - 10:40
DCA
-
BHD
31h 55m
2 stops
£744British Airways
Wed, 18 Mar - Sun, 22 Mar

British Airways flights from Belfast City Airport to District of Columbia

Our best British Airways deals on Belfast City Airport to District of Columbia flight tickets
British Airways
18 Mar
BHD06:35Belfast City
17h 09m
2 stops
DCA19:44Washington, D.C. Reagan-National
22 Mar
DCA22:45Washington, D.C. Reagan-National
28h 55m
2 stops
BHD07:40Belfast City
£693
British Airways
11 Apr
BHD07:05Belfast City
15h 20m
1 stop
IAD17:25Washington, D.C. Dulles Intl
18 Apr
IAD17:40Washington, D.C. Dulles Intl
13h 45m
1 stop
BHD12:25Belfast City
£700
British Airways
18 Mar
BHD06:35Belfast City
18h 20m
1 stop
IAD20:55Washington, D.C. Dulles Intl
22 Mar
IAD19:20Washington, D.C. Dulles Intl
11h 00m
1 stop
BHD10:20Belfast City
£719

momondo Fare Finder

 
Customise your flight search to find flights from Belfast City Airport to District of Columbia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 27 February 2026.
Use the filters below to find and compare flights from Belfast City Airport to District of Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BelfastWashington, D.C.

BHD - DCA

BHDDCA

Belfast City

Wed 18/3

06:35-19:44

2 stops17h 09m

Washington, D.C. Reagan-National

Sun 22/3

22:45-07:40

2 stops28h 55m

£693

BelfastWashington, D.C.

BHD - IAD

BHDIAD

Belfast City

Sat 11/4

07:05-17:25

1 stop15h 20m

Washington, D.C. Dulles Intl

Sat 18/4

17:40-12:25

1 stop13h 45m

£700

BelfastWashington, D.C.

BHD - IAD

BHDIAD

Belfast City

Wed 18/3

06:35-20:55

1 stop18h 20m

Washington, D.C. Dulles Intl

Sun 22/3

19:20-10:20

1 stop11h 00m

£719

BelfastWashington, D.C.

BHD - IAD

BHDIAD

Belfast City

Wed 18/3

11:25-20:30

2 stops37h 05m

Washington, D.C. Dulles Intl

Sun 22/3

19:20-10:20

1 stop11h 00m

£723

BelfastWashington, D.C.

BHD - IAD

BHDIAD

Belfast City

Wed 18/3

09:15-16:35

1 stop11h 20m

Washington, D.C. Dulles Intl

Sun 22/3

19:20-10:20

1 stop11h 00m

£725

BelfastWashington, D.C.

BHD - IAD

BHDIAD

Belfast City

Wed 18/3

06:35-20:55

1 stop18h 20m

Washington, D.C. Dulles Intl

Sun 22/3

19:20-10:20

1 stop11h 00m

£727

BelfastWashington, D.C.

BHD - IAD

BHDIAD

Belfast City

Wed 18/3

11:25-20:30

2 stops37h 05m

Washington, D.C. Dulles Intl

Sun 22/3

19:20-10:20

1 stop11h 00m

£729

BelfastWashington, D.C.

BHD - IAD

BHDIAD

Belfast City

Wed 18/3

06:35-20:30

2 stops17h 55m

Washington, D.C. Dulles Intl

Sun 22/3

19:20-10:20

1 stop11h 00m

£730

BelfastWashington, D.C.

BHD - DCA

BHDDCA

Belfast City

Sat 11/4

07:05-17:17

2 stops15h 12m

Washington, D.C. Reagan-National

Sat 18/4

13:44-10:05

2 stops15h 21m

£739

BelfastWashington, D.C.

BHD - DCA

BHDDCA

Belfast City

Wed 18/3

06:35-17:42

2 stops15h 07m

Washington, D.C. Reagan-National

Sun 22/3

22:45-10:40

2 stops31h 55m

£744

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to District of Columbia from

How to get the cheapest flight ticket from Belfast City Airport to District of Columbia

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 from Belfast City to District of Columbia?

British Airways is the most popular carrier operating from Belfast City to District of Columbia

Cheap Belfast City Airport to District of Columbia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Belfast City Airport to District of Columbia

Fastest flight time

12h 30m

Direct flights

None
The fastest flight from Belfast City Airport to District of Columbia takes 12h 30m
There are no direct flights from Belfast City Airport to District of Columbia. There are no popular flight routes from Belfast City Airport to District of Columbia.
  • When did momondo last update prices for flights from Belfast City Airport to District of Columbia?

    Prices for flights from Belfast City Airport to District of Columbia were last updated today.

  • How old do you have to be to fly from Belfast City Airport to District of Columbia?

    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 City Airport to District of Columbia.

  • What documentation or ID do you need to fly to District of Columbia?

    The travel and health documents you'll need for your trip to District of Columbia 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 District of Columbia. It is always advisable to seek 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 Belfast to District of Columbia?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Belfast to District of Columbia. momondo saves you time and could save you money on your trip.

Can I find flights from Belfast to District of Columbia with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Belfast to District of Columbia flights to just show those with flexible booking policies.

How can momondo help me find flights from Belfast to District of Columbia?

Once you have performed a search for Belfast to District of Columbia flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Belfast to District of Columbia right now. Can momondo alert me if prices change?

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

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