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Cheap flights from Belfast City Airport to Washington, D.C. from £624

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 21/7. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — WAS
27 Jan — 3 Feb1
1 adult

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

Discover tips and strategies to find the most affordable flight options for your journey from Belfast City (BHD) to Washington, D.C. (WAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 22 January 2025.

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

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 22 January 2025.

Mon 21/707:55BHD - BWI
2 stops16h 30mMultiple Airlines
Deal found 21/1£624
Mon 21/706:50BHD - IAD
2 stops17h 05mAer Lingus
Deal found 21/1£666
Mon 21/707:05BHD - DCA
3 stops20h 22mMultiple Airlines
Deal found 21/1£695
Mon 21/706:55BHD - IAD
3 stops21h 04mMultiple Airlines
Deal found 21/1£742
Mon 21/719:30BHD - BWI
1 stop29h 05mAer Lingus
Deal found 21/1£869
Mon 21/713:50BHD - DCA
2 stops14h 13mBritish Airways
Deal found 21/1£1,009

Find flights from Belfast City to Washington, D.C. within your budget

Customise your flight search to find flights from Belfast City to Washington, D.C. 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, Cheapflights users made 858,174 searches. Data last updated 22 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BelfastBaltimore

BHD - BWI

BHDBWI

Belfast City

Mon 21/7

07:55-19:25

2 stops16h 30m

£624

BelfastWashington, D.C.

BHD - IAD

BHDIAD

Belfast City

Mon 21/7

06:50-18:55

2 stops17h 05m

£666

BelfastWashington, D.C.

BHD - DCA

BHDDCA

Belfast City

Mon 21/7

07:05-22:27

3 stops20h 22m

£695

BelfastWashington, D.C.

BHD - IAD

BHDIAD

Belfast City

Mon 21/7

06:55-22:59

3 stops21h 04m

£742

BelfastBaltimore

BHD - BWI

BHDBWI

Belfast City

Mon 21/7

19:30-19:35

1 stop29h 05m

£869

BelfastWashington, D.C.

BHD - DCA

BHDDCA

Belfast City

Mon 21/7

13:50-23:03

2 stops14h 13m

£1,009

Flights are sorted by cheapest return flights first.

Deals found on 21/1

Travel insights for flights from Belfast City to Washington, D.C.

Get recent, data-driven insights about flights from Belfast City to Washington, D.C. including ideal travel times, pricing trends, and more.

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

Find hourly flight availability from Belfast City to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 January 2025.

It’s typically best to fly out from Belfast City Airport to Washington, D.C. at midday. Doing so could potentially save you 7% on the flight price compared to flying in the morning, which is usually more expensive.

Rainfall in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average rainfall totals by month.

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.

Temperature in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington, D.C.. Reviews last updated 22 January 2025.
Aer Lingus
7.1
Good
1,082 reviews
Check prices

Comfort

7.0

Boarding

7.3

Crew

8.0

Entertainment

6.8

Overall

7.1

Food

6.4

Reviews

1 / 10

Don’t check bags which for an international flight means don’t take this air line. Lost our luggage and once found refused to deliver it to our home. Had to pick back up from the airport. No compensation not even an apology… Don’t fly aer lingus.

Aer Lingus
7.1
Good
1,082 reviews
Aer Lingus
7.1
Good
1,082 reviews
Check prices

Comfort

7.0

Boarding

7.3

Crew

8.0

Entertainment

6.8

Overall

7.1

Food

6.4

Reviews

1 / 10

Don’t check bags which for an international flight means don’t take this air line. Lost our luggage and once found refused to deliver it to our home. Had to pick back up from the airport. No compensation not even an apology… Don’t fly aer lingus.

British Airways
6.6
Okay
6,834 reviews
Aer Lingus
7.1
Good
1,082 reviews
Check prices

Comfort

7.0

Boarding

7.3

Crew

8.0

Entertainment

6.8

Overall

7.1

Food

6.4

Reviews

1 / 10

Don’t check bags which for an international flight means don’t take this air line. Lost our luggage and once found refused to deliver it to our home. Had to pick back up from the airport. No compensation not even an apology… Don’t fly aer lingus.

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.

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

    While some choose either Belfast City - Baltimore/Washington or Belfast City - Washington, D.C. Dulles Intl, Belfast City - Washington, D.C. Reagan-National 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.

  • What is the cheapest month to book a flight from Belfast City Airport to Washington, D.C.?

    Currently, February is the cheapest month in which you can book a flight from Belfast City Airport to Washington, D.C. (average of £565). Flying from Belfast City Airport to Washington, D.C. in July is currently the most expensive (average of £946). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Belfast City Airport?

Book flights to Belfast City Airport if you plan to visit one of these locations
Silver Spring
Arlington
Woodbridge
College Park
Laurel
Tysons

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

See prices for flight routes from nearby airports that may be better suited for you.
Belfast City to Reagan-National flights
Belfast Intl to Dulles Intl flights
Belfast City to Dulles Intl flights

Fly with Cheapflights

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

When you search for this flight from Belfast City to Washington, D.C., Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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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