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Cheap flights from Belfast to Washington, D.C. from £968

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/8. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — WAS
31 Jul — 7 Aug1
1 adult
Wed 31/7
Wed 7/8

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

Discover tips and strategies to find the most affordable flight options for your journey from Belfast (BF1) 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 26 July 2024.

Round-trip from

£968
14/8-7/2
  • 14/8-7/2
  • 6 total stops
  • 61h 12m total
  • Belfast to Washington, D.C.
Search Deals

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

When flying from Belfast to Washington, D.C., the time of day you fly usually plays a role in the price. Save by searching for a flight at midday, which can drop the price by up to 13% versus a flight in the morning.

Cheap British Airways flights from Belfast to Washington, D.C.

Explore cheap flight options specifically provided by British Airways for the route between Belfast and Washington, D.C.. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 1,000,913 searches. Data last updated 26 July 2024.
Peruse some of the lowest-priced British Airways flights we've found from Belfast to Washington, D.C.. It's recommended that users confirm their flight details before booking.
Wed 14/806:50BHD - DCA
2 stops15h 06mBritish Airways
Fri 7/219:50DCA - BHD
2 stops13h 25mBritish Airways
Deal found 25/7£1,031
Wed 14/809:50BHD - IAD
1 stop15h 40mBritish Airways
Fri 7/218:15IAD - BHD
1 stop11h 15mBritish Airways
Deal found 25/7£1,033
Wed 14/806:50BHD - BWI
1 stop17h 45mBritish Airways
Fri 7/220:30BWI - BHD
1 stop12h 45mBritish Airways
Deal found 25/7£1,054
Wed 14/811:50BHD - BWI
1 stop12h 45mBritish Airways
Fri 7/214:05BWI - BHD
2 stops15h 25mBritish Airways
Deal found 25/7£1,117

Cheap American Airlines flights from Belfast to Washington, D.C.

Explore cheap flight options specifically provided by American Airlines for the route between Belfast and Washington, D.C.. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 1,000,913 searches. Data last updated 26 July 2024.
Have a look at some of the cheapest available American Airlines flights departing from Belfast and landing in Washington, D.C.. Check back soon if you're not seeing flights that suit your needs.
Wed 14/811:50BHD - BWI
2 stops17h 39mAmerican Airlines
Fri 7/220:30BWI - BHD
1 stop12h 45mAmerican Airlines
Deal found 25/7£1,031
Wed 14/811:50BHD - IAD
2 stops17h 28mAmerican Airlines
Fri 7/214:08IAD - BHD
2 stops15h 12mAmerican Airlines
Deal found 25/7£1,034
Sat 24/806:50BHD - BWI
2 stops20h 47mAmerican Airlines
Sat 31/821:20BWI - BHD
1 stop12h 45mAmerican Airlines
Deal found 25/7£1,103
Sat 24/806:50BHD - BWI
2 stops20h 47mAmerican Airlines
Sat 31/815:50BWI - BHD
2 stops18h 15mAmerican Airlines
Deal found 25/7£1,106

Cheap Belfast to Washington, D.C. flights in July & August 2024

Find cheap flight options from Belfast to Washington, D.C. specifically for the months of July and August 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 1,000,913 searches. Prices were last updated on 26 July 2024.
These are some of the most attractive deals on flights from Belfast to Washington, D.C. in 2024. Check back in a little while for more flight options.
Wed 14/806:05BFS - IAD
3 stops38h 57mMultiple Airlines
Fri 7/220:30IAD - BFS
3 stops22h 15mMultiple Airlines
Deal found 25/7£968
Wed 14/806:50BHD - DCA
2 stops15h 06mBritish Airways
Fri 7/219:50DCA - BHD
2 stops13h 25mBritish Airways
Deal found 25/7£1,031
Wed 14/811:50BHD - BWI
2 stops17h 39mAmerican Airlines
Fri 7/220:30BWI - BHD
1 stop12h 45mAmerican Airlines
Deal found 25/7£1,031
Wed 14/811:50BHD - IAD
2 stops17h 28mMultiple Airlines
Fri 7/221:55IAD - BHD
1 stop14h 20mMultiple Airlines
Deal found 25/7£1,031
Wed 14/809:50BHD - IAD
1 stop15h 40mBritish Airways
Fri 7/218:15IAD - BHD
1 stop11h 15mBritish Airways
Deal found 25/7£1,033
Wed 14/811:50BHD - BWI
2 stops15h 32mMultiple Airlines
Fri 7/214:05BWI - BHD
2 stops15h 25mMultiple Airlines
Deal found 25/7£1,034
Wed 14/811:50BHD - IAD
2 stops17h 28mAmerican Airlines
Fri 7/214:08IAD - BHD
2 stops15h 12mAmerican Airlines
Deal found 25/7£1,034
Wed 14/806:50BHD - BWI
1 stop17h 45mBritish Airways
Fri 7/220:30BWI - BHD
1 stop12h 45mBritish Airways
Deal found 25/7£1,054
Sat 24/806:50BHD - BWI
2 stops20h 47mAmerican Airlines
Sat 31/821:20BWI - BHD
1 stop12h 45mAmerican Airlines
Deal found 25/7£1,103

Belfast to Washington, D.C. 2024 flight deals

Discover exclusive flight deals for travel between Belfast and Washington, D.C. in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 1,000,913 searches. Data last updated 26 July 2024.
These are some of the most attractive deals on flights from Belfast to Washington, D.C. in 2024. Check back in a little while for more flight options.
Wed 14/806:05BFS - IAD
3 stops38h 57mMultiple Airlines
Fri 7/220:30IAD - BFS
3 stops22h 15mMultiple Airlines
Deal found 25/7£968
Wed 14/806:50BHD - DCA
2 stops15h 06mBritish Airways
Fri 7/219:50DCA - BHD
2 stops13h 25mBritish Airways
Deal found 25/7£1,031
Wed 14/811:50BHD - BWI
2 stops17h 39mAmerican Airlines
Fri 7/220:30BWI - BHD
1 stop12h 45mAmerican Airlines
Deal found 25/7£1,031
Wed 14/811:50BHD - IAD
2 stops17h 28mMultiple Airlines
Fri 7/221:55IAD - BHD
1 stop14h 20mMultiple Airlines
Deal found 25/7£1,031
Wed 14/809:50BHD - IAD
1 stop15h 40mBritish Airways
Fri 7/218:15IAD - BHD
1 stop11h 15mBritish Airways
Deal found 25/7£1,033
Wed 14/811:50BHD - BWI
2 stops15h 32mMultiple Airlines
Fri 7/214:05BWI - BHD
2 stops15h 25mMultiple Airlines
Deal found 25/7£1,034
Wed 14/811:50BHD - IAD
2 stops17h 28mAmerican Airlines
Fri 7/214:08IAD - BHD
2 stops15h 12mAmerican Airlines
Deal found 25/7£1,034
Wed 14/806:50BHD - BWI
1 stop17h 45mBritish Airways
Fri 7/220:30BWI - BHD
1 stop12h 45mBritish Airways
Deal found 25/7£1,054
Sat 24/806:50BHD - BWI
2 stops20h 47mAmerican Airlines
Sat 31/821:20BWI - BHD
1 stop12h 45mAmerican Airlines
Deal found 25/7£1,103

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

Customise your flight search to find flights from Belfast 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 1,000,913 searches. Data last updated 26 July 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£968 - £1,103

Route

Depart

Return

Price

Belfast IntlWashington, D.C. Dulles Intl

BFS - IAD

BFSIAD

Belfast Intl

Wed 14/8

3 stops38h 57m

Washington, D.C. Dulles Intl

Fri 7/2

3 stops22h 15m

£968

Belfast CityWashington, D.C. Reagan-National

BHD - DCA

BHDDCA

Belfast City

Wed 14/8

2 stops15h 06m

Washington, D.C. Reagan-National

Fri 7/2

2 stops13h 25m

£1,031

Belfast CityBaltimore/Washington

BHD - BWI

BHDBWI

Belfast City

Wed 14/8

2 stops17h 39m

Baltimore/Washington

Fri 7/2

1 stop12h 45m

£1,031

Belfast CityWashington, D.C. Dulles Intl

BHD - IAD

BHDIAD

Belfast City

Wed 14/8

2 stops17h 28m

Washington, D.C. Dulles Intl

Fri 7/2

1 stop14h 20m

£1,031

Belfast CityWashington, D.C. Dulles Intl

BHD - IAD

BHDIAD

Belfast City

Wed 14/8

1 stop15h 40m

Washington, D.C. Dulles Intl

Fri 7/2

1 stop11h 15m

£1,033

Belfast CityWashington, D.C. Dulles Intl

BHD - IAD

BHDIAD

Belfast City

Wed 14/8

2 stops17h 28m

Washington, D.C. Dulles Intl

Fri 7/2

2 stops15h 12m

£1,034

Belfast CityBaltimore/Washington

BHD - BWI

BHDBWI

Belfast City

Wed 14/8

2 stops15h 32m

Baltimore/Washington

Fri 7/2

2 stops15h 25m

£1,034

Belfast CityBaltimore/Washington

BHD - BWI

BHDBWI

Belfast City

Wed 14/8

1 stop17h 45m

Baltimore/Washington

Fri 7/2

1 stop12h 45m

£1,054

Belfast CityBaltimore/Washington

BHD - BWI

BHDBWI

Belfast City

Sat 24/8

2 stops20h 47m

Baltimore/Washington

Sat 31/8

1 stop12h 45m

£1,103

Flights are sorted by cheapest first

Deals found on 25/7

What is the cheapest day to fly from Belfast to Washington, D.C.?

Use this chart to determine the cheapest time to fly return from Belfast to Washington, D.C.. Price data was last updated on 21 July 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their Belfast to Washington, D.C. flight should consider departing on Friday at midday when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

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

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

Temperature and rainfall in Washington, D.C. by month

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

WAS

Temperature

2 - 27 °C

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 26 July 2024.
To help decide which airline to fly from Belfast to Washington, D.C., see what other customers have to say about British Airways and American Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.3
Good
10,000 reviews
Check prices

Entertainment

7.1

Overall

7.3

Food

6.6

Comfort

7.2

Boarding

7.6

Crew

8.0

Reviews

1 / 10

Shout out to Isabelle and Debbie who went above and beyond to make it a good experience. Wheelchair service and workers were excellent and much appreciated.

American Airlines
7.3
Good
10,000 reviews
American Airlines
7.3
Good
10,000 reviews
Check prices

Entertainment

7.1

Overall

7.3

Food

6.6

Comfort

7.2

Boarding

7.6

Crew

8.0

Reviews

1 / 10

Shout out to Isabelle and Debbie who went above and beyond to make it a good experience. Wheelchair service and workers were excellent and much appreciated.

British Airways
6.7
Okay
6,717 reviews
American Airlines
7.3
Good
10,000 reviews
Check prices

Entertainment

7.1

Overall

7.3

Food

6.6

Comfort

7.2

Boarding

7.6

Crew

8.0

Reviews

1 / 10

Shout out to Isabelle and Debbie who went above and beyond to make it a good experience. Wheelchair service and workers were excellent and much appreciated.

Related info for your journey

Find useful and relevant information for your journey from Belfast 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.

  • Can I find flights from Belfast to Washington, D.C. for under £1,000 on Cheapflights?

    Yes, there are multiple flights from Belfast to Washington, D.C. for under £1,000. The cheapest flight booked recently is on Multiple Airlines for just £968, but on average you can expect to pay £1,137.

  • What are the cheapest airlines flying from Belfast to Washington, D.C. round-trip?

    Cheapflights users have booked flights from Belfast to Washington, D.C. round-trip from £1,031. Another airline that can offer you cheap pricing is American Airlines.

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

    When deciding which route to take from Belfast to Washington, D.C. consider Belfast Intl - Baltimore/Washington, Belfast City - Baltimore/Washington or Belfast City - Washington, D.C. Dulles Intl as they are the most popular.

  • What does BFS to IAD mean?

    Belfast Intl Airport is BFS and Washington, D.C. Dulles Intl Airport is IAD. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: Baltimore/Washington Airport (BWI), Washington, D.C. Reagan-National Airport (DCA).

  • Can I find deals for flights from Belfast to Washington, D.C. that include extra baggage allowance?

    The amount of baggage you can bring on your Belfast to Washington, D.C. flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Belfast to Washington, D.C. with specific airlines?

    Yes, Cheapflights allows you to browse and filter Belfast to Washington, D.C. flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

    Yes. Cheapflights offers flight deals from Belfast 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.

  • Can I find deals for flights from Belfast to Washington, D.C. that allow pets onboard?

    Many airlines flying from Belfast to Washington, D.C. offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Belfast to Washington, D.C.?

    Yes, you can often find last-minute deals on Belfast to Washington, D.C. flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Belfast to Washington, D.C. flight deals updated?

    The Belfast to Washington, D.C. flight deals you see on this page were last updated on 25/7.

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

    Currently, January is the cheapest month in which you can book a flight from Belfast to Washington, D.C. (average of £599). Flying from Belfast to Washington, D.C. in July is currently the most expensive (average of £897). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Belfast to Washington, D.C.
See prices for flight routes from nearby airports that may be better suited for you.

Belfast City to Dulles Intl flights
Belfast City to Reagan-National flights

Top airline flying from Belfast to Washington, D.C.

Discover the top airline that operate flights from Belfast to Washington, D.C.. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 1,000,913 searches. Data last updated 26 July 2024.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£640Average£750FlexibilityNo cancel feeOn-time70%
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Search flights from Belfast to Washington, D.C. by cabin class

Find flights from Belfast to Washington, D.C., based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy class

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights makes it easy to find Belfast to Washington, D.C. flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Washington, D.C. from Belfast.

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

Yes, we can. To see specific flights from Belfast to Washington, D.C. with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Not ready to book yet? You can track prices for flights from Belfast to Washington, D.C. on Cheapflights with our Price Alert feature and get notified when better prices are available.

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