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

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

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 City Airport to District of Columbia.

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

The necessary travel and health documents for your District of Columbia 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.

$412 Cheap Flights from Belfast City Airport to District of Columbia in 2026

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Find the cheapest flights from Belfast City Airport to District of Columbia

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:35 am - 7:44 pm

BHD

DCA

17h 09m

2 stops

10:45 pm - 7:40 am

DCA

BHD

28h 55m

2 stops

$937British Airways

Wed, Mar 18 - Sun, Mar 22

7:05 am - 5:25 pm

BHD

IAD

15h 20m

1 stop

5:40 pm - 12:25 pm

IAD

BHD

13h 45m

1 stop

$947British Airways

Sat, Apr 11 - Sat, Apr 18

6:35 am - 8:55 pm

BHD

IAD

18h 20m

1 stop

7:20 pm - 10:20 am

IAD

BHD

11h 00m

1 stop

$972British Airways

Wed, Mar 18 - Sun, Mar 22

11:25 am - 8:30 pm

BHD

IAD

37h 05m

2 stops

7:20 pm - 10:20 am

IAD

BHD

11h 00m

1 stop

$978British Airways

Wed, Mar 18 - Sun, Mar 22

9:15 am - 4:35 pm

BHD

IAD

11h 20m

1 stop

7:20 pm - 10:20 am

IAD

BHD

11h 00m

1 stop

$980British Airways

Wed, Mar 18 - Sun, Mar 22

6:35 am - 8:55 pm

BHD

IAD

18h 20m

1 stop

7:20 pm - 10:20 am

IAD

BHD

11h 00m

1 stop

$983British Airways

Wed, Mar 18 - Sun, Mar 22

11:25 am - 8:30 pm

BHD

IAD

37h 05m

2 stops

7:20 pm - 10:20 am

IAD

BHD

11h 00m

1 stop

$986British Airways

Wed, Mar 18 - Sun, Mar 22

6:35 am - 8:30 pm

BHD

IAD

17h 55m

2 stops

7:20 pm - 10:20 am

IAD

BHD

11h 00m

1 stop

$988British Airways

Wed, Mar 18 - Sun, Mar 22

7:05 am - 5:17 pm

BHD

DCA

15h 12m

2 stops

1:44 pm - 10:05 am

DCA

BHD

15h 21m

2 stops

$1,000British Airways

Sat, Apr 11 - Sat, Apr 18

6:35 am - 5:42 pm

BHD

DCA

15h 07m

2 stops

10:45 pm - 10:40 am

DCA

BHD

31h 55m

2 stops

$1,007British Airways

Wed, Mar 18 - Sun, Mar 22

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

Mar 18

BHD6:35 amBelfast City

17h 09m

2 stops

DCA7:44 pmWashington, D.C. Reagan-National

Mar 22

DCA10:45 pmWashington, D.C. Reagan-National

28h 55m

2 stops

BHD7:40 amBelfast City

$937

British Airways

Apr 11

BHD7:05 amBelfast City

15h 20m

1 stop

IAD5:25 pmWashington, D.C. Dulles Intl

Apr 18

IAD5:40 pmWashington, D.C. Dulles Intl

13h 45m

1 stop

BHD12:25 pmBelfast City

$947

British Airways

Mar 18

BHD6:35 amBelfast City

18h 20m

1 stop

IAD8:55 pmWashington, D.C. Dulles Intl

Mar 22

IAD7:20 pmWashington, D.C. Dulles Intl

11h 00m

1 stop

BHD10:20 amBelfast City

$972

momondo Fare Finder

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 3/18

6:35 am-7:44 pm

2 stops17h 09m

Washington, D.C. Reagan-National

Sun 3/22

10:45 pm-7:40 am

2 stops28h 55m

$937

BelfastWashington, D.C.

BHD - IAD

BHDIAD

Belfast City

Sat 4/11

7:05 am-5:25 pm

1 stop15h 20m

Washington, D.C. Dulles Intl

Sat 4/18

5:40 pm-12:25 pm

1 stop13h 45m

$947

BelfastWashington, D.C.

BHD - IAD

BHDIAD

Belfast City

Wed 3/18

6:35 am-8:55 pm

1 stop18h 20m

Washington, D.C. Dulles Intl

Sun 3/22

7:20 pm-10:20 am

1 stop11h 00m

$972

BelfastWashington, D.C.

BHD - IAD

BHDIAD

Belfast City

Wed 3/18

11:25 am-8:30 pm

2 stops37h 05m

Washington, D.C. Dulles Intl

Sun 3/22

7:20 pm-10:20 am

1 stop11h 00m

$978

BelfastWashington, D.C.

BHD - IAD

BHDIAD

Belfast City

Wed 3/18

9:15 am-4:35 pm

1 stop11h 20m

Washington, D.C. Dulles Intl

Sun 3/22

7:20 pm-10:20 am

1 stop11h 00m

$980

BelfastWashington, D.C.

BHD - IAD

BHDIAD

Belfast City

Wed 3/18

6:35 am-8:55 pm

1 stop18h 20m

Washington, D.C. Dulles Intl

Sun 3/22

7:20 pm-10:20 am

1 stop11h 00m

$983

BelfastWashington, D.C.

BHD - IAD

BHDIAD

Belfast City

Wed 3/18

11:25 am-8:30 pm

2 stops37h 05m

Washington, D.C. Dulles Intl

Sun 3/22

7:20 pm-10:20 am

1 stop11h 00m

$986

BelfastWashington, D.C.

BHD - IAD

BHDIAD

Belfast City

Wed 3/18

6:35 am-8:30 pm

2 stops17h 55m

Washington, D.C. Dulles Intl

Sun 3/22

7:20 pm-10:20 am

1 stop11h 00m

$988

BelfastWashington, D.C.

BHD - DCA

BHDDCA

Belfast City

Sat 4/11

7:05 am-5:17 pm

2 stops15h 12m

Washington, D.C. Reagan-National

Sat 4/18

1:44 pm-10:05 am

2 stops15h 21m

$1,000

BelfastWashington, D.C.

BHD - DCA

BHDDCA

Belfast City

Wed 3/18

6:35 am-5:42 pm

2 stops15h 07m

Washington, D.C. Reagan-National

Sun 3/22

10:45 pm-10:40 am

2 stops31h 55m

$1,007

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Can stopping save me money on Belfast City Airport to District of Columbia flights?

You could potentially save up to 5% on your flight if you consider stops on a Belfast City Airport to District of Columbia flight.

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.

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 are updated daily.
How old do you have to be to fly from Belfast City Airport to District of Columbia?
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 City Airport to District of Columbia.
What documentation or ID do you need to fly to District of Columbia?
The necessary travel and health documents for your District of Columbia 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.

Why use momondo?

Why should I use momondo to find a flight deal from Belfast to District of Columbia?

It is quick and easy to find Belfast to District of Columbia flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to District of Columbia that suits you.

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 all potential Belfast to District of Columbia 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 District of Columbia right now. Can momondo alert me if prices change?

Price alerts on flights to District of Columbia from Belfast are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.