How long is the flight from Belfast to District of Columbia?

Airlines like American Airlines and Delta fly from Belfast to District of Columbia in about 13h 50m. The time it takes to get you to your destination can typically vary by up to 7h 39m. The distance between Belfast and District of Columbia is about 3390 mi. Both multi-stop and direct flights can be found to your destination and back.

What is the cheapest month to book a flight from Belfast to District of Columbia?

Currently, January is the cheapest month in which you can book a flight from Belfast to District of Columbia (average of £599). Flying from Belfast to District of Columbia in July is currently the most expensive (average of £947). 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.

In terms of precipitation, rainfall in District of Columbia ranges from 66.0 - 102.0 inches per month. May is typically the wettest month, when rainfall can reach 102.0 mm. February is typically the driest time to visit District of Columbia when rainfall is around 66.0 mm.

If weather is an important factor for your trip to District of Columbia, 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 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

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

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

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

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

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

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

£523+ Cheap Flights from Belfast to District of Columbia

Cheap flight deals from Belfast to District of Columbia

Round-trip from	£523

American Airlines
13/11-17/11
3 total stops
31h 26m total
Belfast to District of Columbia

Search Deals

Find flight deals from Belfast to District of Columbia

Cheapest flights from Belfast to District of Columbia
Explore the most affordable flight options available from Belfast to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 August 2025.

Thu 13/1111:05BHD - IAD

1 stop13h 50mAmerican Airlines

Mon 17/1117:29IAD - BHD

2 stops17h 36mAmerican Airlines

Deal found 27/8£523

Thu 4/1211:05BHD - DCA

2 stops16h 10mAmerican Airlines

Mon 8/1214:54DCA - BHD

2 stops14h 46mAmerican Airlines

Deal found 27/8£528

Sat 11/1017:25BHD - IAD

3 stops33h 45mMultiple Airlines

Sat 18/1020:30IAD - BHD

3 stops32h 15mMultiple Airlines

Deal found 27/8£633

Sat 11/1009:35BHD - IAD

1 stop15h 45mBritish Airways

Sat 18/1019:25IAD - BHD

1 stop11h 50mBritish Airways

Deal found 27/8£654

Sat 11/1006:30BHD - IAD

1 stop14h 05mDelta

Sat 18/1013:00IAD - BHD

2 stops22h 55mDelta

Deal found 27/8£669

Sat 11/1006:30BHD - DCA

2 stops21h 29mDelta

Sat 18/1017:22DCA - BHD

2 stops22h 53mDelta

Deal found 27/8£674

Thu 13/1110:20BHD - IAD

2 stops14h 35mBritish Airways

Mon 17/1118:20IAD - BHD

2 stops14h 30mBritish Airways

Deal found 27/8£683

Best flights from Belfast to District of Columbia
Discover carefully curated flight deals from Belfast to District of Columbia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 29 August 2025.

Thu 13/1111:05BHD - IAD

1 stop13h 50mAmerican Airlines

Mon 17/1117:29IAD - BHD

2 stops17h 36mAmerican Airlines

Deal found 27/8£523

Sat 11/1017:25BHD - IAD

3 stops33h 45mMultiple Airlines

Sat 18/1020:30IAD - BHD

3 stops32h 15mMultiple Airlines

Deal found 27/8£633

Sat 11/1009:35BHD - IAD

1 stop15h 45mBritish Airways

Sat 18/1019:25IAD - BHD

1 stop11h 50mBritish Airways

Deal found 27/8£654

Sat 11/1006:30BHD - IAD

1 stop14h 05mDelta

Sat 18/1013:00IAD - BHD

2 stops22h 55mDelta

Deal found 27/8£669

Thu 4/1211:05BHD - DCA

2 stops16h 10mAmerican Airlines

Mon 8/1214:54DCA - BHD

2 stops14h 46mAmerican Airlines

Deal found 27/8£528

Sat 11/1006:30BHD - DCA

2 stops21h 29mDelta

Sat 18/1017:22DCA - BHD

2 stops22h 53mDelta

Deal found 27/8£674

Thu 13/1110:20BHD - IAD

2 stops14h 35mBritish Airways

Mon 17/1118:20IAD - BHD

2 stops14h 30mBritish Airways

Deal found 27/8£683

Cheapflights Fare Finder

Use the filters below to find and compare flights from Belfast to District of Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BelfastWashington, D.C.

BHD - IAD

BHDIAD

Belfast City

Thu 13/11

11:05-19:55

1 stop13h 50m

Washington, D.C. Dulles Intl

Mon 17/11

17:29-16:05

2 stops17h 36m

£523

BelfastWashington, D.C.

BHD - DCA

BHDDCA

Belfast City

Thu 4/12

11:05-22:15

2 stops16h 10m

Washington, D.C. Reagan-National

Mon 8/12

14:54-10:40

2 stops14h 46m

£528

BelfastWashington, D.C.

BHD - IAD

BHDIAD

Belfast City

Sat 11/10

17:25-22:10

3 stops33h 45m

Washington, D.C. Dulles Intl

Sat 18/10

20:30-09:45

3 stops32h 15m

£633

BelfastWashington, D.C.

BHD - IAD

BHDIAD

Belfast City

Sat 11/10

09:35-20:20

1 stop15h 45m

Washington, D.C. Dulles Intl

Sat 18/10

19:25-12:15

1 stop11h 50m

£654

BelfastWashington, D.C.

BHD - IAD

BHDIAD

Belfast City

Sat 11/10

06:30-15:35

1 stop14h 05m

Washington, D.C. Dulles Intl

Sat 18/10

13:00-16:55

2 stops22h 55m

£669

BelfastWashington, D.C.

BHD - DCA

BHDDCA

Belfast City

Sat 11/10

06:30-22:59

2 stops21h 29m

Washington, D.C. Reagan-National

Sat 18/10

17:22-21:15

2 stops22h 53m

£674

BelfastWashington, D.C.

BHD - IAD

BHDIAD

Belfast City

Thu 13/11

10:20-19:55

2 stops14h 35m

Washington, D.C. Dulles Intl

Mon 17/11

18:20-13:50

2 stops14h 30m

£683

Flights are sorted by cheapest return flights first.

Deals found on 27/8

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

Have a flexible travel schedule? Discover the best time to fly to District of Columbia from Belfast with our price prediction graph.

Estimated return 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 Belfast to District of Columbia

What is the cheapest time of day to fly from BFS to DC?

When flying from Belfast to District of Columbia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing District of Columbia

See what other customers who have flown with British Airways from Belfast to District of Columbia have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

British Airways

6.7

Okay

7,320 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,May 2025

LHR - LAX

We needed assistance (wheelchair, golf cart, whatever ) to get to next gate. We requested it. None was provided.

British Airways

6.7

Okay

7,320 reviews

British Airways

6.7

Okay

7,320 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,May 2025

LHR - LAX

We needed assistance (wheelchair, golf cart, whatever ) to get to next gate. We requested it. None was provided.

Related info for your journey

How long is the flight from Belfast to District of Columbia?
Airlines like American Airlines and Delta fly from Belfast to District of Columbia in about 13h 50m. The time it takes to get you to your destination can typically vary by up to 7h 39m. The distance between Belfast and District of Columbia is about 3390 mi. Both multi-stop and direct flights can be found to your destination and back.
Can I find deals for flights from Belfast to District of Columbia that include hotel bookings?
Yes. In addition to deals on Belfast to District of Columbia flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Belfast to District of Columbia?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Belfast to District of Columbia.
Can I find deals for business class flights from Belfast to District of Columbia?
Yes. Cheapflights offers flight deals from Belfast to District of Columbia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Belfast to District of Columbia?
Currently, January is the cheapest month in which you can book a flight from Belfast to District of Columbia (average of £599). Flying from Belfast to District of Columbia in July is currently the most expensive (average of £947). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Direct flights to United States

Top airline flying from Belfast to District of Columbia

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest£607	Average£720	FlexibilityNo cancel fee	On-time70%	Search British Airways flights

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How does Cheapflights help users find flights from Belfast to District of Columbia?

Cheapflights makes it easy to find Belfast to District of Columbia 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 Belfast to District of Columbia?

Cheapflights helps you find that perfect flight to District of Columbia from Belfast 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 Belfast to District of Columbia with no change fees?

Yes, we can. To see specific flights from Belfast to District of Columbia with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Belfast to District of Columbia become cheaper?

Yes, Cheapflights offers price alerts on Belfast to District of Columbia flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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Cheap flights from Belfast to District of Columbia from £523

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Belfast to District of Columbia

Keep the following information in mind while searching for Belfast to District of Columbia flight deals. Data was last updated 29 August 2025.

Round-trip from

Find flight deals from Belfast to District of Columbia

Cheapest flights from Belfast to District of ColumbiaExplore the most affordable flight options available from Belfast to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 August 2025.

Explore the most affordable flight options available from Belfast to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 August 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Belfast to District of Columbia that are best for you.

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

Have a flexible travel schedule? Discover the best time to fly to District of Columbia from Belfast with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Belfast to District of Columbia

What is the cheapest time of day to fly from BFS to DC?

Find hourly flight availability from Belfast to District of Columbia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 August 2025.

Reviews of airlines servicing District of Columbia

See what other customers who have flown with British Airways from Belfast to District of Columbia have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

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

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

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

What is the cheapest month to book a flight from Belfast to District of Columbia?

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 Belfast to District of Columbia

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

Top airline flying from Belfast to District of Columbia

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Belfast to District of Columbia?

Why should you use Cheapflights to find cheap flight tickets from Belfast to District of Columbia?

Can Cheapflights find flights from Belfast to District of Columbia with no change fees?

Can Cheapflights notify me if prices for flights from Belfast to District of Columbia become cheaper?

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Belfast to District of Columbia
Explore the most affordable flight options available from Belfast to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 August 2025.