Belfast City

$630+ Cheap flights from District of Columbia to Belfast City (BHD)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — BHD
Dec 6 — Dec 131
We work with more than 300 partners to bring you better travel deals

Find cheap flights from District of Columbia to Belfast City with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Find flight deals from District of Columbia to Belfast City

Cheapest flights from District of Columbia to Belfast City
Explore the most affordable flight options available from District of Columbia to Belfast City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 6, 2025.

This Air France deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/266:05 pmIAD - BHD
1 stop17h 45mMultiple Airlines
Wed 12/36:30 amBHD - IAD
1 stop14h 35mMultiple Airlines
Deal found 11/6$651
This Delta deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/146:05 pmIAD - BHD
1 stop17h 45mDelta
Tue 11/185:20 pmBHD - IAD
1 stop27h 45mDelta
Deal found 11/4$652
This Delta deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/264:35 pmDCA - BHD
2 stops19h 15mDelta
Wed 12/36:30 amBHD - DCA
2 stops19h 10mDelta
Deal found 11/6$666
This Delta deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/124:40 pmDCA - BHD
2 stops19h 10mDelta
Sun 11/165:20 pmBHD - DCA
2 stops29h 40mDelta
Deal found 11/4$667
This Orbitz deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/16:20 pmIAD - BHD
1 stop11h 20mBritish Airways
Fri 12/128:45 amBHD - IAD
1 stop16h 10mBritish Airways
Deal found 11/5$743
This American Airlines deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/19:45 pmIAD - BHD
1 stop11h 30mAmerican Airlines
Fri 12/126:45 amBHD - IAD
2 stops15h 14mAmerican Airlines
Deal found 11/5$751
This Delta deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/15:03 pmIAD - BHD
2 stops22h 57mDelta
Fri 12/126:30 amBHD - IAD
2 stops17h 49mDelta
Deal found 11/5$781
This American Airlines deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/152:54 pmDCA - BHD
2 stops13h 16mAmerican Airlines
Sat 11/2211:35 amBHD - DCA
2 stops15h 40mAmerican Airlines
Deal found 11/5$811
This Cheapflightsfares deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/265:05 pmIAD - BHD
2 stops15h 50mAer Lingus
Wed 12/36:40 amBHD - IAD
2 stops17h 50mAer Lingus
Deal found 11/6$826
This American Airlines deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/142:16 pmIAD - BHD
2 stops15h 14mAmerican Airlines
Tue 11/186:35 amBHD - IAD
2 stops15h 14mAmerican Airlines
Deal found 11/5$844
This Ovago deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/155:05 pmIAD - BHD
2 stops11h 45mBritish Airways
Sat 11/2211:35 amBHD - IAD
2 stops17h 24mBritish Airways
Deal found 11/5$873
This FlightHub deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/13:37 pmDCA - BHD
2 stops14h 03mBritish Airways
Fri 12/126:45 amBHD - DCA
2 stops17h 09mBritish Airways
Deal found 11/5$879

Cheap flight deals from District of Columbia to Belfast City

Keep the following information in mind while searching for District of Columbia to Belfast City flight deals. Data was last updated November 6, 2025.

Round-trip from

$630
(Cheapflightsfares)

Popular in

June

Cheapest in

February

Average price

$705
From District of Columbia to Belfast City
Highest demand for flights based on searches. 18% potential increase in price ($183 potential increase over avg. RT price).
Cheapest flight prices on average. 5% potential price decrease ($45 potential savings vs. average RT price).
Average for round-trip flights in November 2025

Cheapflights Fare Finder

 
Customize your flight search to find flights from District of Columbia to Belfast City 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 2,558,603 searches. Data last updated November 6, 2025.
Use the filters below to find and compare flights from District of Columbia to Belfast City Airport that are best for you.

Fly from

District of Columbia

Fly to

Belfast City

Route

Depart

Return

Price

Washington, D.C.Belfast

IAD - BHD

IADBHD

Washington, D.C. Dulles Intl

Thu 3/5

6:20 pm-10:20 am

1 stop11h 00m

Belfast City

Thu 3/12

11:05 am-8:55 pm

1 stop13h 50m

$630

Washington, D.C.Belfast

IAD - BHD

IADBHD

Washington, D.C. Dulles Intl

Mon 3/16

7:20 pm-10:40 am

1 stop11h 20m

Belfast City

Sun 3/22

6:30 am-4:40 pm

1 stop14h 10m

$631

Washington, D.C.Belfast

IAD - BHD

IADBHD

Washington, D.C. Dulles Intl

Wed 11/26

6:05 pm-4:50 pm

1 stop17h 45m

Belfast City

Wed 12/3

6:30 am-4:05 pm

1 stop14h 35m

$651

Washington, D.C.Belfast

IAD - BHD

IADBHD

Washington, D.C. Dulles Intl

Mon 12/1

6:05 pm-9:00 pm

1 stop21h 55m

Belfast City

Fri 12/12

5:20 pm-4:05 pm

1 stop27h 45m

$652

Washington, D.C.Belfast

DCA - BHD

DCABHD

Washington, D.C. Reagan-National

Mon 1/5

2:35 pm-4:05 pm

2 stops20h 30m

Belfast City

Wed 1/14

6:35 am-9:24 pm

2 stops19h 49m

$652

Washington, D.C.Belfast

DCA - BHD

DCABHD

Washington, D.C. Reagan-National

Mon 3/16

4:12 pm-10:40 am

2 stops14h 28m

Belfast City

Sun 3/22

6:30 am-4:29 pm

2 stops13h 59m

$653

Washington, D.C.Belfast

IAD - BHD

IADBHD

Washington, D.C. Dulles Intl

Thu 3/5

12:23 pm-4:50 pm

2 stops23h 27m

Belfast City

Thu 3/12

6:30 am-5:05 pm

1 stop14h 35m

$665

Washington, D.C.Belfast

IAD - BHD

IADBHD

Washington, D.C. Dulles Intl

Mon 3/16

7:59 pm-4:50 pm

2 stops16h 51m

Belfast City

Sun 3/22

5:20 pm-5:05 pm

1 stop27h 45m

$665

Washington, D.C.Belfast

DCA - BHD

DCABHD

Washington, D.C. Reagan-National

Mon 12/1

5:03 pm-9:00 pm

2 stops22h 57m

Belfast City

Fri 12/12

6:30 am-10:12 pm

2 stops20h 42m

$666

Washington, D.C.Belfast

DCA - BHD

DCABHD

Washington, D.C. Reagan-National

Wed 11/26

4:35 pm-4:50 pm

2 stops19h 15m

Belfast City

Wed 12/3

6:30 am-9:41 pm

2 stops20h 11m

$666

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

Showing 1-10 of 15 results
1
2

Best time to book a flight from District of Columbia to Belfast City

Have a flexible travel schedule? Discover the best time to fly to Belfast City from District of Columbia with our price prediction graph.
Estimated round-trip 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 District of Columbia to Belfast City Airport
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from District of Columbia to Belfast City. 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 District of Columbia to Belfast City Airport?

    Airlines like British Airways, American Airlines, and Delta fly from District of Columbia to Belfast City Airport in about 11h. The time it takes to get you to your destination can typically vary by up to 11h 57m. There are 3390 mi between District of Columbia and Belfast City Airport. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from District of Columbia to Belfast City that include hotel bookings?

    Yes. In addition to deals on District of Columbia to Belfast City flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from District of Columbia to Belfast City?

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

  • Can I find deals for business class flights from District of Columbia to Belfast City?

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

See more FAQs

Traveling to a place near Belfast City Airport?

Book flights to Belfast City Airport if you plan to visit one of these locations
Newcastle

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 District of Columbia to Belfast City

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from District of Columbia to Belfast City

Discover the top airline that operate flights from District of Columbia to Belfast City. 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 2,558,603 searches. Data last updated November 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$620Average$834FlexibilityNo cancel feeOn-time70%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.