How long is the flight from Belfast City Airport to Washington, D.C.?

Airlines like British Airways fly from Belfast City Airport to Washington, D.C. in about 14h. The time it takes to get you to your destination can typically vary by up to . The distance from Belfast City Airport to Washington, D.C. is about 3390 mi.

In terms of precipitation, rainfall in Washington, D.C. ranges from 66.0 - 102.0 inches per month. May is typically the wettest month, when rainfall can reach 102.0 mm. February is typically the driest time to visit Washington, D.C. when rainfall is around 66.0 mm.

If weather is an important factor for your trip to Washington, D.C., use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

What are the most popular routes from Belfast City Airport to Washington, D.C.?

While some choose either Belfast City - Washington, D.C. Dulles Intl or Belfast City - Washington, D.C. Reagan-National, Belfast City - Baltimore/Washington is the most popular route from Belfast City Airport to Washington, D.C..

What is the cheapest time of day to fly from BHD to WAS?

When flying from Belfast City Airport to Washington, D.C., the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from Belfast City to Washington, D.C. that include hotel bookings?

Yes. In addition to deals on Belfast City to Washington, D.C. flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Belfast City to Washington, D.C.?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Belfast City to Washington, D.C..

Can I find deals for business class flights from Belfast City to Washington, D.C.?

Yes. Cheapflights offers flight deals from Belfast City to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£330+ Cheap Flights from Belfast City Airport to Washington, D.C.

Cheap flight deals from Belfast City to Washington, D.C.

Enter your travel dates to find the best prices.

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Best

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Cheapest flights from Belfast City to Washington, D.C.
Explore the most affordable flight options available from Belfast City to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 March 2026.

Wed 18/306:35

BHD

IAD

1 stop14h 00m

British Airways

Sun 22/319:20

IAD

BHD

1 stop11h 00m

British Airways

Deal found 27/2£719

Wed 18/306:35

BHD

DCA

2 stops15h 07m

British Airways

Sun 22/322:45

DCA

BHD

2 stops31h 55m

British Airways

Deal found 26/2£746

Thu 5/314:00

BHD

IAD

2 stops34h 30m

British Airways

Mon 9/318:05

IAD

BHD

2 stops14h 10m

British Airways

Deal found 27/2£919

Thu 5/306:35

BHD

BWI

1 stop17h 10m

British Airways

Mon 9/319:54

BWI

BHD

2 stops38h 56m

British Airways

Deal found 25/2£977

Fri 3/411:00

BHD

BWI

1 stop13h 40m

British Airways

Fri 10/421:30

BWI

BHD

1 stop13h 00m

British Airways

Deal found 28/2£1,127

Find flight deals from Belfast City to Washington, D.C.

Round-trip from	£719
One-way from	£330

British Airways
18/3-22/3
2 total stops
25h 00m total
Belfast to Washington, D.C.

Search Deals

26/5
2 total stops
27h 03m total
Belfast to Washington, D.C.

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Belfast City Airport to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BelfastWashington, D.C.

BHD - IAD

BHDIAD

Belfast City

Wed 18/3

06:35-16:35

1 stop14h 00m

Washington, D.C. Dulles Intl

Sun 22/3

19:20-10:20

1 stop11h 00m

£719

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

£746

BelfastBaltimore

BHD - BWI

BHDBWI

Belfast City

Fri 3/4

11:00-19:40

1 stop13h 40m

Baltimore/Washington

Fri 10/4

21:30-15:30

1 stop13h 00m

£1,127

BelfastBaltimore

BHD - BWI

BHDBWI

Belfast City

Tue 26/5

10:20-08:07

3 stops26h 47m

£423

BelfastWashington, D.C.

BHD - IAD

BHDIAD

Belfast City

Tue 26/5

13:45-20:20

1 stop11h 35m

£559

BelfastBaltimore

BHD - BWI

BHDBWI

Belfast City

Tue 26/5

09:40-19:40

1 stop15h 00m

£567

BelfastWashington, D.C.

BHD - DCA

BHDDCA

Belfast City

Tue 26/5

09:40-20:59

2 stops16h 19m

£608

Flights are sorted by cheapest return flights first.

Deals found on 1/3

Sorted by cheapest first

Best time to book a flight from Belfast City to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Belfast City with our price prediction graph.

BHD-WAS

BHD-IAD

BHD-DCA

BHD-BWI

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Belfast City Airport to Washington, D.C.

BHD-WAS

BHD-IAD

BHD-DCA

BHD-BWI

No data available for this route at this time. Please check back soon.

Related info for your journey

How long is the flight from Belfast City Airport to Washington, D.C.?
Airlines like British Airways fly from Belfast City Airport to Washington, D.C. in about 14h. The time it takes to get you to your destination can typically vary by up to . The distance from Belfast City Airport to Washington, D.C. is about 3390 mi.
What are the most popular routes from Belfast City Airport to Washington, D.C.?
While some choose either Belfast City - Washington, D.C. Dulles Intl or Belfast City - Washington, D.C. Reagan-National, Belfast City - Baltimore/Washington is the most popular route from Belfast City Airport to Washington, D.C..
Can I find deals for flights from Belfast City to Washington, D.C. that include hotel bookings?
Yes. In addition to deals on Belfast City to Washington, D.C. flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Belfast City to Washington, D.C.?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Belfast City to Washington, D.C..
Can I find deals for business class flights from Belfast City to Washington, D.C.?
Yes. Cheapflights offers flight deals from Belfast City to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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How does Cheapflights help users find flights from Belfast City to Washington, D.C.?

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Why should you use Cheapflights to find cheap flight tickets from Belfast City to Washington, D.C.?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Belfast City to Washington, D.C. for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Belfast City to Washington, D.C. with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Belfast City to Washington, D.C. flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Belfast City to Washington, D.C. become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Washington, D.C. from Belfast City today and book when prices fit your budget.

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Cheap flights from Belfast City Airport to Washington, D.C. from £330

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/5. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Belfast City to Washington, D.C.

Cheapest flights from Belfast City to Washington, D.C.Explore the most affordable flight options available from Belfast City to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 March 2026.

Explore the most affordable flight options available from Belfast City to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 March 2026.

Best flights from Belfast City to Washington, D.C.Discover carefully curated flight deals from Belfast City to Washington, D.C. that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 1 March 2026.

Discover carefully curated flight deals from Belfast City to Washington, D.C. that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 1 March 2026.

Last-minute flights from Belfast City to Washington, D.C.Discover last-minute flight deals from Belfast City to Washington, D.C.. Data last updated 1 March 2026 and is based on user searches.

Discover last-minute flight deals from Belfast City to Washington, D.C.. Data last updated 1 March 2026 and is based on user searches.

One-way flights from Belfast City to Washington, D.C.Search for one-way flight options from Belfast City to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated 1 March 2026.

Search for one-way flight options from Belfast City to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated 1 March 2026.

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Best time to book a flight from Belfast City to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Belfast City with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Belfast City Airport to Washington, D.C.

Related info for your journey

Find useful and relevant information for your journey from Belfast City to Washington, D.C.. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Belfast City Airport to Washington, D.C.?

What are the most popular routes from Belfast City Airport to Washington, D.C.?

Can I find deals for flights from Belfast City to Washington, D.C. that include hotel bookings?

How can I find direct flights from Belfast City to Washington, D.C.?

Can I find deals for business class flights from Belfast City to Washington, D.C.?

Travelling to a place near Washington, D.C.?

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Alternative routes for Belfast City to Washington, D.C.

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Belfast City and Washington, D.C. flights

Browse other Belfast City and Washington, D.C. flight options. Last updated on 1 March 2026.

Other flights from Belfast City

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Belfast City to Washington, D.C. flights

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How does Cheapflights help users find flights from Belfast City to Washington, D.C.?

Why should you use Cheapflights to find cheap flight tickets from Belfast City to Washington, D.C.?

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Can Cheapflights notify me if prices for flights from Belfast City to Washington, D.C. become cheaper?

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Cheapest flights from Belfast City to Washington, D.C.
Explore the most affordable flight options available from Belfast City to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 March 2026.

Best flights from Belfast City to Washington, D.C.
Discover carefully curated flight deals from Belfast City to Washington, D.C. that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 1 March 2026.

Last-minute flights from Belfast City to Washington, D.C.
Discover last-minute flight deals from Belfast City to Washington, D.C.. Data last updated 1 March 2026 and is based on user searches.

One-way flights from Belfast City to Washington, D.C.
Search for one-way flight options from Belfast City to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated 1 March 2026.