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Cheap flights from Belfast City Airport to Washington from £512

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 22/3. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — SEA
25 Nov — 2 Dec1
1 adult

Find flights from Belfast City to Washington within your budget

Customise your flight search to find flights from Belfast City to Washington 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 953,013 searches. Data last updated 20 November 2024.

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Depart

Return

Price

BelfastSeattle

BHD - SEA

BHDSEA

Belfast City

Thu 8/5

06:30-16:05

1 stop17h 35m

Seattle/Tacoma Intl

Thu 29/5

17:30-21:20

1 stop19h 50m

£647

BelfastSeattle

BHD - SEA

BHDSEA

Belfast City

Fri 9/5

06:35-11:35

1 stop13h 00m

Seattle/Tacoma Intl

Fri 30/5

19:40-18:10

1 stop14h 30m

£735

BelfastSeattle

BHD - SEA

BHDSEA

Belfast City

Fri 9/5

06:35-11:35

1 stop13h 00m

Seattle/Tacoma Intl

Fri 30/5

19:40-18:10

1 stop14h 30m

£746

BelfastSeattle

BHD - SEA

BHDSEA

Belfast City

Mon 2/12

17:20-11:52

1 stop26h 32m

Seattle/Tacoma Intl

Mon 9/12

12:34-16:50

2 stops20h 16m

£783

BelfastSeattle

BHD - SEA

BHDSEA

Belfast City

Mon 2/12

19:30-11:20

1 stop23h 50m

Seattle/Tacoma Intl

Mon 9/12

18:50-20:15

1 stop17h 25m

£786

BelfastSeattle

BHD - SEA

BHDSEA

Belfast City

Sat 22/3

15:05-19:15

2 stops35h 10m

£512

Flights are sorted by cheapest return flights first.

Deals found on 19/11

Cheap flight deals from Belfast City to Washington

Discover tips and strategies to find the most affordable flight options for your journey from Belfast City (BHD) to Washington (USWA). 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 20 November 2024.

Find flight deals from Belfast City to Washington

Cheapest flights from Belfast City to Washington
Explore the most affordable flight options available from Belfast City to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 November 2024.

Mon 2/1206:30BHD - SEA
2 stops20h 30mDelta
Mon 9/1214:13SEA - BHD
1 stop18h 37mDelta
Deal found 18/11£724
Mon 2/1217:20BHD - SEA
1 stop26h 32mKLM
Mon 9/1212:34SEA - BHD
2 stops20h 16mKLM
Deal found 19/11£783
Mon 2/1219:30BHD - SEA
1 stop23h 50mMultiple Airlines
Mon 9/1218:50SEA - BHD
1 stop17h 25mMultiple Airlines
Deal found 19/11£786
Sat 23/1118:50BHD - SEA
2 stops31h 25mAer Lingus
Sat 30/1118:50SEA - BHD
1 stop16h 50mAer Lingus
Deal found 19/11£857
Sat 23/1106:30BHD - SEA
1 stop12h 50mFinnair
Sat 30/1118:50SEA - BHD
1 stop16h 50mFinnair
Deal found 19/11£950
Sat 23/1106:30BHD - SEA
2 stops21h 05mBritish Airways
Sat 30/1118:50SEA - BHD
1 stop16h 50mBritish Airways
Deal found 19/11£979
Sat 23/1109:10BHD - SEA
2 stops21h 50mAmerican Airlines
Sat 30/1113:45SEA - BHD
1 stop22h 40mAmerican Airlines
Deal found 19/11£990

Best time to book a flight from Belfast City to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington from Belfast City 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 City to Washington

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

Rainfall in Washington by month

Plan your trip to Washington by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in State of Washington ranges from 18.0 - 168.0 inches per month. November is typically the wettest month, when rainfall can reach 168.0 mm. July is typically the driest time to visit State of Washington when rainfall is around 18.0 mm.

Temperature in Washington by month

Plan your trip to Washington by taking into account the average temperature totals by month.

If weather is an important factor for your trip to State of Washington, 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 19.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 5.0 C).

Reviews of airlines servicing Washington

Get insights into the airlines that provide service to Washington. 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 Washington. Reviews last updated 20 November 2024.
8.0
Very Good
8,758 reviews

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Reviews

1 / 10

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

8.0
Very Good
8,758 reviews
8.0
Very Good
8,758 reviews

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Reviews

1 / 10

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

7.8
Good
1,350 reviews
8.0
Very Good
8,758 reviews

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Reviews

1 / 10

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

7.7
Good
1,300 reviews
8.0
Very Good
8,758 reviews

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Reviews

1 / 10

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

7.2
Good
10,000 reviews
8.0
Very Good
8,758 reviews

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Reviews

1 / 10

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

7.1
Good
1,089 reviews
8.0
Very Good
8,758 reviews

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Reviews

1 / 10

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 City to Washington. 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 City to Washington that include hotel bookings?

    Yes. In addition to deals on Belfast City to Washington flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Belfast City to Washington?

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

  • Can I find deals for business class flights from Belfast City to Washington?

    Yes. Cheapflights offers flight deals from Belfast City to Washington 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 State of Washington?

    Currently, January is the cheapest month in which you can book a flight from Belfast City Airport to State of Washington (average of £616). Flying from Belfast City Airport to State of Washington in July is currently the most expensive (average of £841). 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.

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Can Cheapflights find flights from Belfast City to Washington with no change fees?

Need flexible booking options for your flight to Washington from Belfast City? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Belfast City to Washington become cheaper?

Yes, Cheapflights offers price alerts on Belfast City to Washington 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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