HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
District of Columbia

$809+ Cheap flights from Belfast City (BHD) to District of Columbia

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 6/30. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — BWI
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Belfast City to District of Columbia 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 Belfast City to District of Columbia

Keep the following information in mind while searching for Belfast City to District of Columbia flight deals. Data was last updated junio 12, 2025.

Round-trip from

$2,548
(Delta)

One-way from

$809
(Justfly.com)
From Belfast City to District of Columbia
Search Deals
One-way flight from Belfast City to District of Columbia
Search Deals

Find flight deals from Belfast City to District of Columbia

Cheapest flights from Belfast City to District of Columbia
Explore the most affordable flight options available from Belfast City to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.

This Delta deal was found by Cheapflights users on 6/12. 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.
lun. 11/35:20 pmBHD - IAD
1 stop27h 25mDelta
mié. 12/245:35 pmIAD - BHD
1 stop22h 25mDelta
Deal found 6/12$2,548
This American Airlines deal was found by Cheapflights users on 6/12. 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.
mar. 11/48:40 amBHD - IAD
2 stops15h 50mAmerican Airlines
mar. 12/309:55 pmIAD - BHD
1 stop13h 50mAmerican Airlines
Deal found 6/12$2,577
This Delta deal was found by Cheapflights users on 6/12. 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.
mar. 11/46:30 amBHD - DCA
2 stops20h 49mDelta
dom. 12/285:25 pmDCA - BHD
2 stops18h 25mDelta
Deal found 6/12$2,594
This Cheapflightsfares deal was found by Cheapflights users on 6/12. 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.
lun. 11/37:30 pmBHD - IAD
2 stops25h 05mBritish Airways
sáb. 12/276:15 pmIAD - BHD
1 stop11h 55mBritish Airways
Deal found 6/12$2,619
This Air France deal was found by Cheapflights users on 6/12. 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.
mar. 11/46:30 amBHD - IAD
2 stops15h 05mMultiple Airlines
sáb. 12/275:35 pmIAD - BHD
1 stop18h 15mMultiple Airlines
Deal found 6/12$2,625
This FlightHub deal was found by Cheapflights users on 6/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/46:55 amBHD - IAD
2 stops13h 40mAer Lingus
vie. 12/265:05 pmIAD - BHD
2 stops14h 45mAer Lingus
Deal found 6/12$2,630
This KLM deal was found by Cheapflights users on 6/12. 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.
mar. 11/46:30 amBHD - IAD
2 stops15h 05mKLM
vie. 12/265:35 pmIAD - BHD
1 stop18h 15mKLM
Deal found 6/12$3,196
This KLM deal was found by Cheapflights users on 6/12. 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.
mar. 11/46:30 amBHD - DCA
2 stops15h 02mKLM
sáb. 12/276:50 pmDCA - BHD
2 stops17h 00mKLM
Deal found 6/12$6,851

Cheapflights Fare Finder

Customize your flight search to find flights from Belfast City to District of Columbia 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 junio 12, 2025.
Use the filters below to find and compare flights from Belfast City Airport to District of Columbia that are best for you.

Fly from

Belfast City

Fly to

District of Columbia

Route

Depart

Return

Price

BelfastWashington, D.C.

BHD - IAD

BHDIAD

Belfast City

lun. 11/3

5:20 pm-3:45 pm

1 stop27h 25m

Washington, D.C. Dulles Intl

mié. 12/24

5:35 pm-9:00 pm

1 stop22h 25m

$2,548

BelfastWashington, D.C.

BHD - IAD

BHDIAD

Belfast City

mar. 11/4

8:40 am-7:30 pm

2 stops15h 50m

Washington, D.C. Dulles Intl

mar. 12/30

9:55 pm-4:45 pm

1 stop13h 50m

$2,577

BelfastWashington, D.C.

BHD - DCA

BHDDCA

Belfast City

mar. 11/4

6:30 am-10:19 pm

2 stops20h 49m

Washington, D.C. Reagan-National

dom. 12/28

5:25 pm-4:50 pm

2 stops18h 25m

$2,594

BelfastWashington, D.C.

BHD - IAD

BHDIAD

Belfast City

lun. 11/3

7:30 pm-3:35 pm

2 stops25h 05m

Washington, D.C. Dulles Intl

sáb. 12/27

6:15 pm-11:10 am

1 stop11h 55m

$2,619

BelfastWashington, D.C.

BHD - IAD

BHDIAD

Belfast City

mar. 11/4

6:30 am-4:35 pm

2 stops15h 05m

Washington, D.C. Dulles Intl

sáb. 12/27

5:35 pm-4:50 pm

1 stop18h 15m

$2,625

BelfastWashington, D.C.

BHD - IAD

BHDIAD

Belfast City

mar. 11/4

6:55 am-3:35 pm

2 stops13h 40m

Washington, D.C. Dulles Intl

vie. 12/26

5:05 pm-12:50 pm

2 stops14h 45m

$2,630

BelfastWashington, D.C.

BHD - IAD

BHDIAD

Belfast City

mar. 11/4

6:30 am-4:35 pm

2 stops15h 05m

Washington, D.C. Dulles Intl

vie. 12/26

5:35 pm-4:50 pm

1 stop18h 15m

$3,196

BelfastWashington, D.C.

BHD - DCA

BHDDCA

Belfast City

mar. 11/4

6:30 am-4:32 pm

2 stops15h 02m

Washington, D.C. Reagan-National

sáb. 12/27

6:50 pm-4:50 pm

2 stops17h 00m

$6,851

BelfastWashington, D.C.

BHD - IAD

BHDIAD

Belfast City

lun. 6/30

6:55 am-3:50 pm

2 stops13h 55m

$809

BelfastWashington, D.C.

BHD - IAD

BHDIAD

Belfast City

dom. 7/20

11:00 am-5:30 pm

1 stop11h 30m

$1,630

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 13 results
1
2

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

Have a flexible travel schedule? Discover the best time to fly to District of Columbia from Belfast City 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 Belfast City Airport to District of Columbia

Rainfall in District of Columbia by month

Plan your trip to District of Columbia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in District of Columbia ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit District of Columbia when rainfall is around 2.6 in.

Temperature in District of Columbia by month

Plan your trip to District of Columbia by taking into account the average temperature totals by month.

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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing District of Columbia

Get insights into the airlines that provide service to District of Columbia. 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 District of Columbia. Reviews last updated junio 12, 2025.
Get a feel of what it's like to fly with Delta, KLM and Virgin Atlantic from Belfast to District of Columbia by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Virgin Atlantic
7.4
Good
652 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Aer Lingus
7.1
Good
1,117 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Belfast City 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.

  • What are the cheapest airlines to fly from Belfast City Airport to District of Columbia one-way?

    $809 is the cheapest one-way deal found within the past few days, from Aer Lingus. You may also be able to find cheap deals on British Airways and Virgin Atlantic, with prices starting from $1,630 and $1,734, respectively.

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

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

  • How can I find direct flights from Belfast City 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 City to District of Columbia.

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

    Yes. Cheapflights offers flight deals from Belfast City 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 City Airport to District of Columbia?

    Currently, August is the cheapest month in which you can book a flight from Belfast City Airport to District of Columbia (average of $241). Flying from Belfast City Airport to District of Columbia in March is currently the most expensive (average of $290). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Belfast City to District of Columbia

See prices for flight routes from nearby airports that may be better suited for you.
Belfast City to Stewart flights
Belfast Intl to John F Kennedy Intl flights
Belfast City to John F Kennedy Intl flights
Belfast Intl to Newark flights
Belfast City to Newark flights
Belfast Intl to O'Hare Intl flights
Belfast City to O'Hare Intl flights
Belfast Intl to Miami flights
Belfast Intl to Los Angeles flights
Belfast City to Los Angeles flights
Belfast Intl to Boston flights
Belfast City to San Francisco flights
Belfast Intl to San Francisco flights
Belfast Intl to Orlando flights
Belfast City to Boston flights
Belfast Intl to Seattle flights
Belfast Intl to Detroit flights
Belfast City to Seattle flights
Belfast City to Orlando flights
Belfast Intl to Las Vegas flights
Belfast City to Las Vegas flights
Belfast Intl to Minneapolis flights
Belfast Intl to Atlanta flights
Belfast Intl to Denver flights
Belfast City to Dulles Intl flights
Belfast Intl to Baltimore flights
Belfast Intl to Charlotte flights
Belfast City to Melbourne flights
Belfast Intl to Dallas/Fort Worth flights
Belfast Intl to Fort Lauderdale flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.