Cheap flights from District of Columbia to Belfast City Airport from £466
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/8. Fares are subject to change and may not be available on all flights or dates of travel.
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 15 July 2025.
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 15 July 2025.
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 15 July 2025.
Cheapflights Fare Finder
Customise 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 858,174 searches. Data last updated 15 July 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
Fly to
Route
Depart
Return
Price
Washington, D.C.Belfast
IAD - BHD
IADBHD
Washington, D.C. Dulles Intl
Tue 26/8
16:36-10:35
2 stops12h 59m
Belfast City
Mon 8/9
19:30-15:00
2 stops24h 30m
Washington, D.C.Belfast
DCA - BHD
DCABHD
Washington, D.C. Reagan-National
Thu 9/10
14:55-11:10
2 stops15h 15m
Belfast City
Mon 13/10
13:50-22:57
2 stops14h 07m
Washington, D.C.Belfast
IAD - BHD
IADBHD
Washington, D.C. Dulles Intl
Thu 23/10
22:45-15:30
1 stop11h 45m
Belfast City
Sun 26/10
12:10-20:45
1 stop12h 35m
Washington, D.C.Belfast
DCA - BHD
DCABHD
Washington, D.C. Reagan-National
Mon 27/10
15:10-10:40
2 stops15h 30m
Belfast City
Sun 2/11
12:10-22:33
2 stops15h 23m
Washington, D.C.Belfast
IAD - BHD
IADBHD
Washington, D.C. Dulles Intl
Fri 19/9
17:25-21:15
1 stop22h 50m
Belfast City
Sun 5/10
17:25-15:35
1 stop27h 10m
Washington, D.C.Belfast
IAD - BHD
IADBHD
Washington, D.C. Dulles Intl
Mon 22/9
20:17-16:55
2 stops15h 38m
Belfast City
Wed 1/10
17:25-15:35
1 stop27h 10m
Washington, D.C.Belfast
IAD - BHD
IADBHD
Washington, D.C. Dulles Intl
Sat 13/9
23:15-20:25
2 stops16h 10m
Belfast City
Sun 21/9
07:05-22:10
2 stops20h 05m
Washington, D.C.Belfast
DCA - BHD
DCABHD
Washington, D.C. Reagan-National
Tue 23/9
19:55-16:55
2 stops16h 00m
Belfast City
Wed 1/10
06:30-17:57
2 stops16h 27m
Washington, D.C.Belfast
IAD - BHD
IADBHD
Washington, D.C. Dulles Intl
Fri 7/11
17:05-12:50
2 stops14h 45m
Belfast City
Fri 14/11
06:45-19:30
2 stops17h 45m
Washington, D.C.Belfast
DCA - BHD
DCABHD
Washington, D.C. Reagan-National
Sat 13/9
11:00-21:10
2 stops29h 10m
Belfast City
Sun 21/9
07:05-22:34
3 stops44h 29m
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.
Cheapflights Insights
Everything you need to know about your flight from District of Columbia to Belfast City Airport
Reviews of airlines servicing Belfast City
Get insights into the airlines that provide service to Belfast City. 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 Belfast City. Reviews last updated 15 July 2025.
Get a feel of what it's like to fly with Delta, KLM, andAmerican Airlines from District of Columbia to Belfast City Airport by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
Comfort
Overall
Crew
Entertainment
Food
Reviews
Kim,May 2025
PIH - SLC
Boarding
Comfort
Overall
Crew
Entertainment
Food
Reviews
Kim,May 2025
PIH - SLC
Boarding
Comfort
Overall
Crew
Entertainment
Food
Reviews
Kim,May 2025
PIH - SLC
Boarding
Comfort
Overall
Crew
Entertainment
Food
Reviews
Kim,May 2025
PIH - SLC
Boarding
Comfort
Overall
Crew
Entertainment
Food
Reviews
Kim,May 2025
PIH - SLC
Boarding
Comfort
Overall
Crew
Entertainment
Food
Reviews
Kim,May 2025
PIH - SLC
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.
Travelling to a place near Belfast City Airport?
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Alternative routes for District of Columbia to Belfast City
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How does Cheapflights help users find flights from District of Columbia to Belfast City?
Cheapflights makes it easy to find District of Columbia to Belfast City 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 District of Columbia to Belfast City?
Cheapflights helps you find that perfect flight to Belfast City from District of Columbia by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from District of Columbia to Belfast City with no change fees?
Certainly. Search results for flights to Belfast City from District of Columbia shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
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