$397+ Cheap flights from District of Columbia to Belfast City (BHD)
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 5/31. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — BHD
Feb 7 — Feb 141
1 adult, Economy
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.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 January 8, 2026.
Round-trip from | $574 (oojo) |
|---|---|
One-way from | $397 (Cheapflightsfares) |
Find flight deals from District of Columbia to Belfast City
Cheapest flights from District of Columbia to Belfast CityExplore 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 January 8, 2026.
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 January 8, 2026.
This oojo deal was found by Cheapflights users on 1/5. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/39:45 pmIAD - BHD
1 stop14h 00mBritish Airways
Tue 2/103:05 pmBHD - IAD
1 stop33h 50mBritish Airways
Deal found 1/5![British Airways logo]()
$574
This American Airlines deal was found by Cheapflights users on 1/5. 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.
Wed 2/41:08 pmIAD - BHD
2 stops16h 07mMultiple Airlines
Tue 2/107:25 pmBHD - IAD
1 stop25h 10mMultiple Airlines
Deal found 1/5![Multiple Airlines logo]()
$581
This American Airlines deal was found by Cheapflights users on 1/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/133:30 pmDCA - BHD
2 stops14h 00mAmerican Airlines
Tue 1/2011:25 amBHD - DCA
2 stops15h 38mAmerican Airlines
Deal found 1/6![American Airlines logo]()
$589
This American Airlines deal was found by Cheapflights users on 1/5. 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.
Wed 2/41:08 pmIAD - BHD
2 stops16h 07mAmerican Airlines
Tue 2/1011:25 amBHD - IAD
2 stops16h 54mAmerican Airlines
Deal found 1/5![American Airlines logo]()
$590
This oojo deal was found by Cheapflights users on 1/8. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/229:30 pmIAD - BHD
1 stop12h 50mBritish Airways
Mon 9/287:30 pmBHD - IAD
1 stop25h 20mBritish Airways
Deal found 1/8![British Airways logo]()
$591
This oojo deal was found by Cheapflights users on 1/6. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/124:43 pmDCA - BHD
2 stops12h 52mBritish Airways
Tue 5/198:20 pmBHD - DCA
2 stops27h 39mBritish Airways
Deal found 1/6![British Airways logo]()
$591
This Cheapflightsfares deal was found by Cheapflights users on 1/7. 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.
Thu 3/59:45 pmIAD - BHD
1 stop13h 55mBritish Airways
Thu 3/1210:40 amBHD - IAD
1 stop14h 15mBritish Airways
Deal found 1/7![British Airways logo]()
$592
This British Airways deal was found by Cheapflights users on 1/8. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2110:25 pmIAD - BHD
1 stop14h 05mBritish Airways
Mon 9/287:30 pmBHD - IAD
1 stop25h 20mBritish Airways
Deal found 1/8![British Airways logo]()
$594
This Cheapflightsfares deal was found by Cheapflights users on 1/6. 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.
Tue 5/127:15 pmIAD - BHD
2 stops12h 55mBritish Airways
Tue 5/199:35 amBHD - IAD
1 stop11h 15mBritish Airways
Deal found 1/6![British Airways logo]()
$598
This oojo deal was found by Cheapflights users on 1/6. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/257:51 pmDCA - BHD
2 stops33h 39mBritish Airways
Fri 5/86:35 amBHD - DCA
2 stops17h 24mBritish Airways
Deal found 1/6![British Airways logo]()
$601
This oojo deal was found by Cheapflights users on 1/6. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/167:20 pmIAD - BHD
1 stop11h 20mBritish Airways
Sun 3/228:25 pmBHD - IAD
1 stop24h 10mBritish Airways
Deal found 1/6![British Airways logo]()
$609
This oojo deal was found by Cheapflights users on 1/6. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/161:48 pmDCA - BHD
2 stops16h 52mBritish Airways
Sun 3/223:10 pmBHD - DCA
2 stops22h 49mBritish Airways
Deal found 1/6![British Airways logo]()
$609
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 January 8, 2026.
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
Tue 2/3
9:45 pm-4:45 pm
1 stop14h 00m
Belfast City
Tue 2/10
3:05 pm-7:55 pm
1 stop33h 50m
$574
Washington, D.C.Belfast
IAD - BHD
IADBHD
Washington, D.C. Dulles Intl
Wed 2/4
6:20 pm-10:15 am
1 stop10h 55m
Belfast City
Tue 2/10
3:05 pm-3:35 pm
1 stop29h 30m
$574
Washington, D.C.Belfast
IAD - BHD
IADBHD
Washington, D.C. Dulles Intl
Wed 2/4
1:08 pm-10:15 am
2 stops16h 07m
Belfast City
Tue 2/10
7:25 pm-3:35 pm
1 stop25h 10m
$581
Washington, D.C.Belfast
DCA - BHD
DCABHD
Washington, D.C. Reagan-National
Wed 2/4
3:30 pm-9:10 am
2 stops12h 40m
Belfast City
Tue 2/10
7:00 am-10:03 pm
2 stops20h 03m
$589
Washington, D.C.Belfast
DCA - BHD
DCABHD
Washington, D.C. Reagan-National
Tue 2/3
1:35 pm-10:30 am
2 stops15h 55m
Belfast City
Tue 2/10
7:00 am-10:03 pm
2 stops20h 03m
$589
Washington, D.C.Belfast
IAD - BHD
IADBHD
Washington, D.C. Dulles Intl
Wed 2/4
1:08 pm-10:15 am
2 stops16h 07m
Belfast City
Tue 2/10
11:25 am-11:19 pm
2 stops16h 54m
$590
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
10:40 am-8:55 pm
1 stop14h 15m
$592
Washington, D.C.Belfast
DCA - BHD
DCABHD
Washington, D.C. Reagan-National
Sat 4/25
7:51 pm-10:30 am
2 stops33h 39m
Belfast City
Fri 5/8
6:35 am-6:59 pm
2 stops17h 24m
$601
Washington, D.C.Belfast
IAD - BHD
IADBHD
Washington, D.C. Dulles Intl
Mon 3/16
10:45 pm-4:05 pm
1 stop13h 20m
Belfast City
Sun 3/22
5:35 pm-4:35 pm
1 stop27h 00m
$609
Washington, D.C.Belfast
DCA - BHD
DCABHD
Washington, D.C. Reagan-National
Mon 3/16
1:48 pm-10:40 am
2 stops16h 52m
Belfast City
Sun 3/22
3:10 pm-9:59 am
2 stops22h 49m
$610
Showing 1-10 of 18 results
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.
Traveling to a place near Belfast City Airport?
Book flights to Belfast City Airport if you plan to visit one of these locationsNewcastle
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 January 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$620 | Average$813 | FlexibilityNo cancel fee | On-time70% |