Cheap flights from District of Columbia to Belfast City Airport from £299
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 22/8. 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 24 April 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 24 April 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 24 April 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 24 April 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
Mon 5/5
17:40-12:55
1 stop14h 15m
Belfast City
Mon 12/5
13:50-20:05
1 stop11h 15m
Washington, D.C.Belfast
IAD - BHD
IADBHD
Washington, D.C. Dulles Intl
Tue 2/9
19:25-10:35
1 stop10h 10m
Belfast City
Mon 8/9
12:15-20:10
1 stop12h 55m
Washington, D.C.Belfast
DCA - BHD
DCABHD
Washington, D.C. Reagan-National
Tue 2/9
17:29-13:00
2 stops14h 31m
Belfast City
Mon 8/9
09:50-23:50
2 stops19h 00m
Washington, D.C.Belfast
IAD - BHD
IADBHD
Washington, D.C. Dulles Intl
Mon 5/5
17:25-21:15
1 stop22h 50m
Belfast City
Tue 13/5
06:30-19:39
2 stops18h 09m
Washington, D.C.Belfast
IAD - BHD
IADBHD
Washington, D.C. Dulles Intl
Mon 5/5
19:46-21:05
2 stops44h 19m
Belfast City
Sun 11/5
06:30-18:03
2 stops16h 33m
Washington, D.C.Belfast
DCA - BHD
DCABHD
Washington, D.C. Reagan-National
Mon 5/5
12:20-16:55
2 stops23h 35m
Belfast City
Wed 14/5
06:30-18:59
2 stops17h 29m
Washington, D.C.Belfast
IAD - BHD
IADBHD
Washington, D.C. Dulles Intl
Tue 2/9
17:20-13:00
2 stops14h 40m
Belfast City
Mon 8/9
06:40-15:50
2 stops14h 10m
Washington, D.C.Belfast
IAD - BHD
IADBHD
Washington, D.C. Dulles Intl
Thu 29/5
14:25-21:10
2 stops25h 45m
Belfast City
Mon 2/6
06:55-21:27
2 stops19h 32m
Washington, D.C.Belfast
DCA - BHD
DCABHD
Washington, D.C. Reagan-National
Thu 29/5
11:00-17:40
2 stops25h 40m
Belfast City
Mon 2/6
06:55-19:43
2 stops17h 48m
Washington, D.C.Belfast
DCA - BHD
DCABHD
Washington, D.C. Reagan-National
Mon 5/5
17:49-07:45
2 stops32h 56m
Belfast City
Fri 9/5
20:05-22:36
2 stops31h 31m
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
Rainfall in Belfast City by month
Plan your trip to Belfast City by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Belfast City Airport ranges from 50.0 - 90.0 inches per month. October is typically the wettest month, when rainfall can reach 90.0 mm. April is typically the driest time to visit Belfast City Airport when rainfall is around 50.0 mm.
Temperature in Belfast City by month
Plan your trip to Belfast City by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Belfast City Airport, 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 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).
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 24 April 2025.
See what other customers who have flown with Delta, KLM and Finnair from District of Columbia to Belfast have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
Comfort
Overall
Food
Entertainment
Crew
Reviews
Aaron,Oct 2024
LAX - LHR
Boarding
Comfort
Overall
Food
Entertainment
Crew
Reviews
Aaron,Oct 2024
LAX - LHR
Boarding
Comfort
Overall
Food
Entertainment
Crew
Reviews
Aaron,Oct 2024
LAX - LHR
Boarding
Comfort
Overall
Food
Entertainment
Crew
Reviews
Aaron,Oct 2024
LAX - LHR
Boarding
Comfort
Overall
Food
Entertainment
Crew
Reviews
Aaron,Oct 2024
LAX - LHR
Boarding
Comfort
Overall
Food
Entertainment
Crew
Reviews
Aaron,Oct 2024
LAX - LHR
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.
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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?
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Why should you use Cheapflights to find cheap flight tickets from District of Columbia to Belfast City?
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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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