$285+ Cheap flights from District of Columbia to Belfast
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 4/6. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from District of Columbia to Belfast 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
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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
Keep the following information in mind while searching for District of Columbia to Belfast flight deals. Data was last updated February 22, 2025.
Round-trip from | $675 (oojo) |
|---|---|
One-way from | $285 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $691 |
Find flight deals from District of Columbia to Belfast
Cheapest flights from District of Columbia to BelfastExplore the most affordable flight options available from District of Columbia to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 22, 2025.
Explore the most affordable flight options available from District of Columbia to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 22, 2025.
This oojo deal was found by Cheapflights users on 2/22. 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.
This American Airlines deal was found by Cheapflights users on 2/21. 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.
This Mytrip deal was found by Cheapflights users on 2/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This oojo deal was found by Cheapflights users on 2/22. 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.
This Gotogate deal was found by Cheapflights users on 2/21. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This KLM deal was found by Cheapflights users on 2/21. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Ovago deal was found by Cheapflights users on 2/21. 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.
This oojo deal was found by Cheapflights users on 2/20. 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.
This Delta deal was found by Cheapflights users on 2/22. 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.
This Delta deal was found by Cheapflights users on 2/21. 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.
This Air France deal was found by Cheapflights users on 2/21. 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.
This American Airlines deal was found by Cheapflights users on 2/20. 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.
Find flights from District of Columbia to Belfast within your budget
Customize your flight search to find flights from District of Columbia to Belfast 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 February 22, 2025.
Fly from
Fly to
Route
Depart
Return
Price
Washington, D.C.Belfast
DCA - BHD
DCABHD
Washington, D.C. Reagan-National
Thu 4/10
2:55 pm-1:15 pm
2 stops17h 20m
Belfast City
Fri 4/18
7:30 pm-4:19 pm
2 stops25h 49m
Washington, D.C.Belfast
DCA - BHD
DCABHD
Washington, D.C. Reagan-National
Sat 4/12
2:55 pm-10:10 am
2 stops14h 15m
Belfast City
Sat 4/19
7:05 am-6:44 pm
2 stops16h 39m
Washington, D.C.Belfast
IAD - BFS
IADBFS
Washington, D.C. Dulles Intl
Mon 4/7
8:30 pm-8:55 pm
2 stops19h 25m
Belfast Intl
Mon 4/14
8:10 am-7:20 pm
2 stops16h 10m
Washington, D.C.Belfast
IAD - BHD
IADBHD
Washington, D.C. Dulles Intl
Sat 3/15
10:55 pm-4:40 pm
1 stop13h 45m
Belfast City
Sat 3/22
3:05 pm-8:45 pm
1 stop33h 40m
Washington, D.C.Belfast
IAD - BHD
IADBHD
Washington, D.C. Dulles Intl
Fri 4/11
8:25 pm-3:30 pm
2 stops14h 05m
Belfast City
Sun 4/27
6:50 am-6:55 pm
2 stops17h 05m
Washington, D.C.Belfast
IAD - BHD
IADBHD
Washington, D.C. Dulles Intl
Sat 4/12
5:25 pm-9:15 pm
1 stop22h 50m
Belfast City
Sun 4/27
5:25 pm-3:35 pm
1 stop27h 10m
Washington, D.C.Belfast
DCA - BHD
DCABHD
Washington, D.C. Reagan-National
Sat 4/12
2:55 pm-12:15 pm
2 stops16h 20m
Belfast City
Sat 4/19
9:50 am-11:35 pm
3 stops18h 45m
Washington, D.C.Belfast
IAD - BHD
IADBHD
Washington, D.C. Dulles Intl
Sat 4/12
5:50 pm-3:05 pm
1 stop16h 15m
Belfast City
Sat 4/19
4:15 pm-8:15 pm
1 stop33h 00m
Washington, D.C.Belfast
IAD - BHD
IADBHD
Washington, D.C. Dulles Intl
Tue 7/15
7:50 pm-9:05 pm
2 stops20h 15m
Belfast City
Tue 7/22
6:30 am-3:35 pm
1 stop14h 05m
Washington, D.C.Belfast
DCA - BHD
DCABHD
Washington, D.C. Reagan-National
Tue 7/15
8:15 pm-9:05 pm
2 stops19h 50m
Belfast City
Tue 7/22
6:30 am-6:12 pm
2 stops16h 42m
Best time to book a flight from District of Columbia to Belfast
Have a flexible travel schedule? Discover the best time to fly to Belfast from District of Columbia with our price prediction graph.
Travel insights for flights from District of Columbia to Belfast
Get recent, data-driven insights about flights from District of Columbia to Belfast including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from District of Columbia to Belfast?
Currently, February is the cheapest month in which you can book a flight from District of Columbia to Belfast (average of $657). Flying from District of Columbia to Belfast in June is currently the most expensive (average of $1,189). 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.
Rainfall in Belfast by month
Plan your trip to Belfast by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Belfast ranges from 2.0 - 3.5 inches per month. October is typically the wettest month, when rainfall can reach 3.5 in. April is typically the driest time to visit Belfast when rainfall is around 2.0 in.
Temperature in Belfast by month
Plan your trip to Belfast by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Belfast, 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 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).
Reviews of airlines servicing Belfast
Get insights into the airlines that provide service to Belfast. 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. Reviews last updated February 22, 2025.
Peruse reviews from past customers who have flown with Delta, KLM and Virgin Atlantic from District of Columbia to Belfast to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
Entertainment
Food
Boarding
Overall
Comfort
Reviews
Aaron,Oct 2024
LAX - LHR
Crew
Entertainment
Food
Boarding
Overall
Comfort
Reviews
Aaron,Oct 2024
LAX - LHR
Crew
Entertainment
Food
Boarding
Overall
Comfort
Reviews
Aaron,Oct 2024
LAX - LHR
Crew
Entertainment
Food
Boarding
Overall
Comfort
Reviews
Aaron,Oct 2024
LAX - LHR
Crew
Entertainment
Food
Boarding
Overall
Comfort
Reviews
Aaron,Oct 2024
LAX - LHR
Crew
Entertainment
Food
Boarding
Overall
Comfort
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. 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
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from District of Columbia to Belfast
Discover the top airline that operate flights from District of Columbia to Belfast. 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 February 22, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$557 | Average$913 | FlexibilityNo cancel fee | On-time70% |