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Cheap flights from Belfast City Airport to District of Columbia from £413

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 5/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Find the cheapest flights from Belfast City Airport to District of Columbia

Cheap return flights

Enter your travel dates to find the best prices.
British Airways Logo
09:05 - 15:35
BHD
-
IAD
11h 30m
1 stop
British Airways Logo
16:46 - 14:15
IAD
-
BHD
17h 29m
2 stops
£533British Airways
Thu, 5 Mar - Mon, 9 Mar
British Airways Logo
11:05 - 19:55
BHD
-
IAD
13h 50m
1 stop
British Airways Logo
16:46 - 14:15
IAD
-
BHD
17h 29m
2 stops
£535British Airways
Thu, 5 Mar - Mon, 9 Mar
British Airways Logo
06:35 - 23:59
BHD
-
DCA
22h 24m
2 stops
British Airways Logo
14:16 - 13:55
DCA
-
BHD
18h 39m
2 stops
£537British Airways
Wed, 11 Feb - Sun, 15 Feb
British Airways Logo
09:15 - 18:54
BHD
-
DCA
14h 39m
2 stops
British Airways Logo
13:30 - 10:20
DCA
-
BHD
15h 50m
2 stops
£540British Airways
Wed, 11 Feb - Sun, 15 Feb
British Airways Logo
14:00 - 15:35
BHD
-
IAD
30h 35m
2 stops
British Airways Logo
21:45 - 16:05
IAD
-
BHD
13h 20m
1 stop
£547British Airways
Thu, 5 Feb - Mon, 9 Feb
British Airways Logo
18:50 - 15:35
BHD
-
IAD
25h 45m
2 stops
British Airways Logo
18:20 - 10:40
IAD
-
BHD
11h 20m
1 stop
£549British Airways
Thu, 5 Feb - Mon, 9 Feb
British Airways Logo
06:35 - 15:35
BHD
-
IAD
14h 00m
1 stop
British Airways Logo
21:45 - 14:15
IAD
-
BHD
11h 30m
1 stop
£554British Airways
Thu, 5 Feb - Mon, 9 Feb
British Airways Logo
11:05 - 19:55
BHD
-
IAD
13h 50m
1 stop
British Airways Logo
21:45 - 16:05
IAD
-
BHD
13h 20m
1 stop
£555British Airways
Thu, 5 Feb - Mon, 9 Feb
British Airways Logo
09:05 - 19:55
BHD
-
IAD
15h 50m
1 stop
British Airways Logo
21:45 - 16:05
IAD
-
BHD
13h 20m
1 stop
£557British Airways
Thu, 5 Feb - Mon, 9 Feb
British Airways Logo
10:35 - 19:30
BHD
-
IAD
13h 55m
2 stops
British Airways Logo
19:20 - 12:15
IAD
-
BHD
12h 55m
2 stops
£568British Airways
Thu, 5 Mar - Mon, 9 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
5 Mar
BHD09:05Belfast City
11h 30m
1 stop
IAD15:35Washington, D.C. Dulles Intl
9 Mar
IAD22:45Washington, D.C. Dulles Intl
11h 30m
1 stop
BHD14:15Belfast City
£533
British Airways
5 Mar
BHD11:05Belfast City
13h 50m
1 stop
IAD19:55Washington, D.C. Dulles Intl
9 Mar
IAD16:46Washington, D.C. Dulles Intl
17h 29m
2 stops
BHD14:15Belfast City
£535
British Airways
11 Feb
BHD06:35Belfast City
22h 24m
2 stops
DCA23:59Washington, D.C. Reagan-National
15 Feb
DCA14:16Washington, D.C. Reagan-National
18h 39m
2 stops
BHD13:55Belfast City
£537

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 13 January 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 - IAD

BHDIAD

Belfast City

Thu 5/3

09:05-15:35

1 stop11h 30m

Washington, D.C. Dulles Intl

Mon 9/3

16:46-14:15

2 stops17h 29m

£533

BelfastWashington, D.C.

BHD - IAD

BHDIAD

Belfast City

Thu 5/3

11:05-19:55

1 stop13h 50m

Washington, D.C. Dulles Intl

Mon 9/3

16:46-14:15

2 stops17h 29m

£535

BelfastWashington, D.C.

BHD - DCA

BHDDCA

Belfast City

Wed 11/2

06:35-23:59

2 stops22h 24m

Washington, D.C. Reagan-National

Sun 15/2

14:16-13:55

2 stops18h 39m

£537

BelfastWashington, D.C.

BHD - DCA

BHDDCA

Belfast City

Wed 11/2

09:15-18:54

2 stops14h 39m

Washington, D.C. Reagan-National

Sun 15/2

13:30-10:20

2 stops15h 50m

£540

BelfastWashington, D.C.

BHD - IAD

BHDIAD

Belfast City

Thu 5/2

14:00-15:35

2 stops30h 35m

Washington, D.C. Dulles Intl

Mon 9/2

21:45-16:05

1 stop13h 20m

£547

BelfastWashington, D.C.

BHD - IAD

BHDIAD

Belfast City

Thu 5/2

18:50-15:35

2 stops25h 45m

Washington, D.C. Dulles Intl

Mon 9/2

18:20-10:40

1 stop11h 20m

£549

BelfastWashington, D.C.

BHD - IAD

BHDIAD

Belfast City

Thu 5/2

06:35-15:35

1 stop14h 00m

Washington, D.C. Dulles Intl

Mon 9/2

21:45-14:15

1 stop11h 30m

£554

BelfastWashington, D.C.

BHD - IAD

BHDIAD

Belfast City

Thu 5/2

11:05-19:55

1 stop13h 50m

Washington, D.C. Dulles Intl

Mon 9/2

21:45-16:05

1 stop13h 20m

£555

BelfastWashington, D.C.

BHD - IAD

BHDIAD

Belfast City

Thu 5/2

09:05-19:55

1 stop15h 50m

Washington, D.C. Dulles Intl

Mon 9/2

21:45-16:05

1 stop13h 20m

£557

BelfastWashington, D.C.

BHD - IAD

BHDIAD

Belfast City

Thu 5/3

10:35-19:30

2 stops13h 55m

Washington, D.C. Dulles Intl

Mon 9/3

19:20-12:15

2 stops12h 55m

£568

Flights are sorted by cheapest return flights first.

Showing 1-10 of 19 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?

American Airlines 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

13h 50m

Direct flights

None
The fastest flight from Belfast City Airport to District of Columbia takes 13h 50m
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.
Search flight deals

  • 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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