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Cheap flights from Belfast to Washington, D.C. Reagan-National Airport from £468

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 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — DCA
5 Feb — 12 Feb1
1 adult

Cheap flight deals from Belfast to Reagan-National

Discover tips and strategies to find the most affordable flight options for your journey from Belfast (BF1) to Reagan-National (DCA). 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 31 January 2025.

Round-trip from

£722

One-way from

£468
Delta
  • Delta
  • 24/2-3/3
  • 4 total stops
  • 34h 40m total
  • Belfast to Washington, D.C.
Search Deals
10/5
  • 10/5
  • 3 total stops
  • 20h 28m total
  • Belfast to Washington, D.C.
Search Deals

Find flight deals from Belfast to Reagan-National

Cheapest flights from Belfast to Reagan-National
Explore the most affordable flight options available from Belfast to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 January 2025.

Mon 24/206:30BHD - DCA
2 stops15h 15mDelta
Mon 3/316:25DCA - BHD
2 stops19h 25mDelta
Deal found 30/1£722
Sun 16/320:25BHD - DCA
2 stops24h 04mBritish Airways
Sun 23/318:59DCA - BHD
2 stops14h 56mBritish Airways
Deal found 30/1£753
Mon 24/217:20BHD - DCA
2 stops31h 40mVirgin Atlantic
Fri 28/211:35DCA - BHD
2 stops24h 15mVirgin Atlantic
Deal found 30/1£1,556

Find flights from Belfast to Reagan-National within your budget

Customise your flight search to find flights from Belfast to Reagan-National 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 31 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BelfastWashington, D.C.

BHD - DCA

BHDDCA

Belfast City

Mon 24/2

06:30-16:45

2 stops15h 15m

Washington, D.C. Reagan-National

Mon 3/3

16:25-16:50

2 stops19h 25m

£722

BelfastWashington, D.C.

BHD - DCA

BHDDCA

Belfast City

Sun 16/3

20:25-16:29

2 stops24h 04m

Washington, D.C. Reagan-National

Sun 23/3

18:59-13:55

2 stops14h 56m

£753

BelfastWashington, D.C.

BHD - DCA

BHDDCA

Belfast City

Mon 24/2

17:20-20:00

2 stops31h 40m

Washington, D.C. Reagan-National

Fri 28/2

11:35-16:50

2 stops24h 15m

£1,556

BelfastWashington, D.C.

BHD - DCA

BHDDCA

Belfast City

Sat 10/5

07:00-22:28

3 stops20h 28m

£468

BelfastWashington, D.C.

BFS - DCA

BFSDCA

Belfast Intl

Sat 1/3

21:45-22:50

3 stops30h 05m

£521

Flights are sorted by cheapest return flights first.

Deals found on 30/1

Best time to book a flight from Belfast to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National 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.

Travel insights for flights from Belfast to Reagan-National

Get recent, data-driven insights about flights from Belfast to Reagan-National including ideal travel times, pricing trends, and more.

Rainfall in Reagan-National by month

Plan your trip to Reagan-National by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. Reagan-National Airport 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 Washington, D.C. Reagan-National Airport when rainfall is around 66.0 mm.

Temperature in Reagan-National by month

Plan your trip to Reagan-National by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C. Reagan-National 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 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).

Reviews of airlines servicing Reagan-National

Get insights into the airlines that provide service to Reagan-National. 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 Reagan-National. Reviews last updated 31 January 2025.
Delta
8.0
Very Good
8,454 reviews
Check prices

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very Good
8,454 reviews
Delta
8.0
Very Good
8,454 reviews
Check prices

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Virgin Atlantic
7.5
Good
656 reviews
Delta
8.0
Very Good
8,454 reviews
Check prices

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

British Airways
6.6
Okay
6,794 reviews
Delta
8.0
Very Good
8,454 reviews
Check prices

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Belfast to Reagan-National. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Belfast to Reagan-National that include hotel bookings?

    Yes. In addition to deals on Belfast to Reagan-National flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Belfast to Reagan-National?

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

  • Can I find deals for business class flights from Belfast to Reagan-National?

    Yes. Cheapflights offers flight deals from Belfast to Reagan-National 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 Washington, D.C. Reagan-National Airport?

    Currently, February is the cheapest month in which you can book a flight from Belfast to Washington, D.C. Reagan-National Airport (average of £625). Flying from Belfast to Washington, D.C. Reagan-National Airport in July is currently the most expensive (average of £934). 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 Belfast to Reagan-National

See prices for flight routes from nearby airports that may be better suited for you.
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Need flexible booking options for your flight to Reagan-National from Belfast? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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