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Belfast

$478+ 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 7/19. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — BHD
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from District of Columbia to Belfast

Discover tips and strategies to find the most affordable flight options for your journey from District of Columbia (USDC) to Belfast (BF1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Round-trip from

$614
(oojo)

One-way from

$486
(oojo)
From District of Columbia to Belfast
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One-way flight from District of Columbia to Belfast
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Find flight deals from District of Columbia to Belfast

Cheapest flights from District of Columbia to Belfast
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 January 21, 2025.

This oojo deal was found by Cheapflights users on 1/20. 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.
Wed 4/210:40 pmIAD - BHD
1 stop11h 55mBritish Airways
Wed 4/166:50 amBHD - IAD
1 stop14h 00mBritish Airways
Deal found 1/20$614
This American Airlines deal was found by Cheapflights users on 1/21. 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.
Wed 2/197:30 pmIAD - BHD
2 stops16h 05mAmerican Airlines
Tue 2/258:40 amBHD - IAD
1 stop11h 55mAmerican Airlines
Deal found 1/21$620
This oojo deal was found by Cheapflights users on 1/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/243:10 pmDCA - BHD
2 stops15h 20mBritish Airways
Mon 3/317:30 pmBHD - DCA
2 stops25h 29mBritish Airways
Deal found 1/21$630
This KLM deal was found by Cheapflights users on 1/21. 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.
Wed 2/195:35 pmIAD - BHD
1 stop18h 15mKLM
Tue 2/256:30 amBHD - IAD
1 stop14h 15mKLM
Deal found 1/21$651
This Mytrip deal was found by Cheapflights users on 1/21. 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.
Mon 3/248:40 pmIAD - BFS
2 stops20h 25mMultiple Airlines
Mon 3/318:15 amBFS - IAD
2 stops16h 05mMultiple Airlines
Deal found 1/21$672
This Mytrip deal was found by Cheapflights users on 1/21. 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.
Mon 3/2411:10 amDCA - BFS
2 stops28h 35mMultiple Airlines
Mon 3/313:30 pmBFS - DCA
3 stops34h 38mMultiple Airlines
Deal found 1/21$741
This Mytrip deal was found by Cheapflights users on 1/21. 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.
Sun 3/163:55 pmIAD - BHD
3 stops24h 55mMultiple Airlines
Sun 3/237:00 amBHD - IAD
2 stops18h 05mMultiple Airlines
Deal found 1/21$818
This Virgin Atlantic deal was found by Cheapflights users on 1/20. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/85:22 pmIAD - BHD
2 stops22h 43mVirgin Atlantic
Thu 5/16:30 amBHD - IAD
2 stops22h 39mVirgin Atlantic
Deal found 1/20$892
This Delta deal was found by Cheapflights users on 1/21. 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.
Wed 8/137:05 pmIAD - BHD
2 stops16h 50mDelta
Sat 8/236:30 amBHD - IAD
2 stops21h 59mDelta
Deal found 1/21$918
This Orbitz deal was found by Cheapflights users on 1/20. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/55:20 pmIAD - BHD
2 stops13h 55mAer Lingus
Sat 4/197:00 pmBHD - IAD
2 stops52h 55mAer Lingus
Deal found 1/20$1,108
This Mytrip deal was found by Cheapflights users on 1/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/84:10 pmDCA - BHD
2 stops16h 30mMultiple Airlines
Thu 5/17:05 amBHD - DCA
3 stops20h 23mMultiple Airlines
Deal found 1/20$1,263

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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Washington, D.C.Belfast

IAD - BHD

IADBHD

Washington, D.C. Dulles Intl

Wed 4/2

10:40 pm-3:35 pm

1 stop11h 55m

Belfast City

Wed 4/16

6:50 am-3:50 pm

1 stop14h 00m

$614

Washington, D.C.Belfast

IAD - BHD

IADBHD

Washington, D.C. Dulles Intl

Wed 2/19

7:30 pm-4:35 pm

2 stops16h 05m

Belfast City

Tue 2/25

8:40 am-3:35 pm

1 stop11h 55m

$620

Washington, D.C.Belfast

DCA - BHD

DCABHD

Washington, D.C. Reagan-National

Mon 3/24

3:10 pm-10:30 am

2 stops15h 20m

Belfast City

Mon 3/31

7:30 pm-3:59 pm

2 stops25h 29m

$630

Washington, D.C.Belfast

IAD - BHD

IADBHD

Washington, D.C. Dulles Intl

Wed 2/19

5:35 pm-4:50 pm

1 stop18h 15m

Belfast City

Tue 2/25

6:30 am-3:45 pm

1 stop14h 15m

$651

Washington, D.C.Belfast

IAD - BFS

IADBFS

Washington, D.C. Dulles Intl

Mon 3/24

8:40 pm-9:05 pm

2 stops20h 25m

Belfast Intl

Mon 3/31

8:15 am-7:20 pm

2 stops16h 05m

$672

Washington, D.C.Belfast

DCA - BFS

DCABFS

Washington, D.C. Reagan-National

Mon 3/24

11:10 am-7:45 pm

2 stops28h 35m

Belfast Intl

Mon 3/31

3:30 pm-9:08 pm

3 stops34h 38m

$741

Washington, D.C.Belfast

IAD - BHD

IADBHD

Washington, D.C. Dulles Intl

Sun 3/16

3:55 pm-8:50 pm

3 stops24h 55m

Belfast City

Sun 3/23

7:00 am-9:05 pm

2 stops18h 05m

$818

Washington, D.C.Belfast

IAD - BHD

IADBHD

Washington, D.C. Dulles Intl

Tue 4/8

5:22 pm-9:05 pm

2 stops22h 43m

Belfast City

Thu 5/1

6:30 am-12:09 am

2 stops22h 39m

$892

Washington, D.C.Belfast

IAD - BHD

IADBHD

Washington, D.C. Dulles Intl

Sat 4/5

5:20 pm-12:15 pm

2 stops13h 55m

Belfast City

Sat 4/19

7:00 pm-6:55 pm

2 stops52h 55m

$1,108

Washington, D.C.Belfast

DCA - BHD

DCABHD

Washington, D.C. Reagan-National

Tue 4/8

4:10 pm-1:40 pm

2 stops16h 30m

Belfast City

Thu 5/1

7:05 am-10:28 pm

3 stops20h 23m

$1,263

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

Showing 1-10 of 14 results
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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.
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.

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.

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 January 21, 2025.
KLM
7.8
Good
1,341 reviews

Boarding

7.8

Overall

7.8

Food

7.3

Comfort

7.7

Crew

8.4

Entertainment

7.2

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

KLM
7.8
Good
1,341 reviews
KLM
7.8
Good
1,341 reviews

Boarding

7.8

Overall

7.8

Food

7.3

Comfort

7.7

Crew

8.4

Entertainment

7.2

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Virgin Atlantic
7.5
Good
665 reviews
KLM
7.8
Good
1,341 reviews

Boarding

7.8

Overall

7.8

Food

7.3

Comfort

7.7

Crew

8.4

Entertainment

7.2

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

American Airlines
7.2
Good
10,000 reviews
KLM
7.8
Good
1,341 reviews

Boarding

7.8

Overall

7.8

Food

7.3

Comfort

7.7

Crew

8.4

Entertainment

7.2

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Aer Lingus
7.1
Good
1,082 reviews
KLM
7.8
Good
1,341 reviews

Boarding

7.8

Overall

7.8

Food

7.3

Comfort

7.7

Crew

8.4

Entertainment

7.2

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

British Airways
6.6
Okay
6,834 reviews
KLM
7.8
Good
1,341 reviews

Boarding

7.8

Overall

7.8

Food

7.3

Comfort

7.7

Crew

8.4

Entertainment

7.2

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

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.

  • What are the most popular routes from District of Columbia to Belfast?

    Most travelers choose Washington, D.C. Dulles Intl - Belfast Intl, Washington, D.C. Dulles Intl - Belfast City or Washington, D.C. Reagan-National - Belfast Intl when deciding on the best route from District of Columbia to Belfast.

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

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

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

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

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

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

See more FAQs

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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.
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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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$557Average$828FlexibilityNo cancel feeOn-time70%
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