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Cheap flights from Belfast to Washington from £358

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 28/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
BHD — SEA
8 Jun — 15 Jun1
1 adult
Sat 8/6
Sat 15/6

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

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

Cheap American Airlines flights from Belfast to Washington

Explore cheap flight options specifically provided by American Airlines for the route between Belfast and Washington. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 919,909 searches. Data last updated 3 June 2024.
Wed 26/606:50BHD - SEA
2 stops23h 07mAmerican Airlines
Tue 4/213:39SEA - BHD
2 stops40h 36mAmerican Airlines
Deal found 2/6£669
Wed 26/606:50BHD - SEA
2 stops23h 07mAmerican Airlines
Tue 4/213:35SEA - BHD
1 stop13h 05mAmerican Airlines
Deal found 2/6£672
Wed 26/609:50BHD - SEA
2 stops20h 07mAmerican Airlines
Mon 3/201:43SEA - BHD
2 stops24h 57mAmerican Airlines
Deal found 2/6£676
Wed 26/606:50BHD - SEA
1 stop12h 45mAmerican Airlines
Mon 3/201:43SEA - BHD
2 stops28h 42mAmerican Airlines
Deal found 3/6£5,361
Wed 26/606:50BHD - SEA
2 stops22h 56mAmerican Airlines
Mon 3/201:43SEA - BHD
2 stops30h 57mAmerican Airlines
Deal found 2/6£5,561

Cheap Belfast to Washington flights in June & July 2024

Find cheap flight options from Belfast to Washington specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 919,909 searches. Prices were last updated on 3 June 2024.
Wed 26/606:50BHD - SEA
2 stops20h 58mAmerican Airlines
Tue 4/213:39SEA - BHD
2 stops36h 41mAmerican Airlines
Deal found 3/6£669
Wed 26/617:20BHD - SEA
1 stop25h 00mMultiple Airlines
Tue 4/214:35SEA - BHD
1 stop18h 15mMultiple Airlines
Deal found 3/6£690
Sat 15/617:20BHD - SEA
1 stop25h 00mMultiple Airlines
Sat 17/813:30SEA - BHD
1 stop19h 20mMultiple Airlines
Deal found 3/6£1,227
Sat 15/617:20BHD - SEA
2 stops31h 20mMultiple Airlines
Sat 17/813:30SEA - BHD
1 stop19h 20mMultiple Airlines
Deal found 3/6£1,238
Sat 15/617:20BHD - SEA
2 stops31h 20mKLM
Sat 17/815:15SEA - BHD
2 stops17h 35mKLM
Deal found 3/6£1,259
Wed 26/614:05BFS - SEA
2 stops38h 16mMultiple Airlines
Tue 4/213:50SEA - BFS
2 stops34h 05mMultiple Airlines
Deal found 3/6£1,416
Wed 26/614:05BFS - SEA
2 stops38h 16mMultiple Airlines
Tue 4/213:50SEA - BFS
2 stops34h 05mMultiple Airlines
Deal found 2/6£1,442
Wed 26/606:50BHD - SEA
1 stop12h 45mAmerican Airlines
Mon 3/201:43SEA - BHD
2 stops28h 42mAmerican Airlines
Deal found 3/6£5,361
Wed 26/606:50BHD - SEA
2 stops22h 56mAmerican Airlines
Mon 3/201:43SEA - BHD
2 stops28h 42mAmerican Airlines
Deal found 3/6£5,561

Belfast to Washington 2024 flight deals

Discover exclusive flight deals for travel between Belfast and Washington in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 919,909 searches. Data last updated 3 June 2024.
Wed 26/606:50BHD - SEA
2 stops20h 58mAmerican Airlines
Tue 4/213:39SEA - BHD
2 stops36h 41mAmerican Airlines
Deal found 3/6£669
Wed 26/617:20BHD - SEA
1 stop25h 00mMultiple Airlines
Tue 4/214:35SEA - BHD
1 stop18h 15mMultiple Airlines
Deal found 3/6£690
Wed 2/1006:50BHD - SEA
1 stop12h 45mBritish Airways
Mon 7/1011:33SEA - BHD
2 stops17h 17mBritish Airways
Deal found 3/6£1,180
Wed 2/1006:50BHD - SEA
1 stop12h 45mIberia
Mon 7/1019:40SEA - BHD
1 stop11h 55mIberia
Deal found 3/6£1,197
Thu 3/1006:35BHD - SEA
1 stop12h 55mIberia
Tue 8/1019:40SEA - BHD
1 stop13h 45mIberia
Deal found 3/6£1,227
Sat 15/617:20BHD - SEA
1 stop25h 00mMultiple Airlines
Sat 17/813:30SEA - BHD
1 stop19h 20mMultiple Airlines
Deal found 3/6£1,227
Thu 3/1006:35BHD - SEA
1 stop12h 55mIberia
Tue 8/1013:58SEA - BHD
2 stops19h 27mIberia
Deal found 3/6£1,234
Sat 15/617:20BHD - SEA
2 stops31h 20mMultiple Airlines
Sat 17/813:30SEA - BHD
1 stop19h 20mMultiple Airlines
Deal found 3/6£1,238
Wed 2/1006:50BHD - SEA
2 stops24h 11mAmerican Airlines
Mon 7/1012:53SEA - BHD
2 stops20h 32mAmerican Airlines
Deal found 3/6£1,247

One-way flights to Washington from Belfast

Search for one-way flight options from Belfast to Washington. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 919,909 searches. Data last updated 3 June 2024.
Sat 28/922:50BFS - SEA
3 stops29h 31mMultiple Airlines
Deal found 3/6£358
Sat 28/919:50BFS - SEA
2 stops25h 20mMultiple Airlines
Deal found 3/6£535
Sat 28/907:15BHD - SEA
3 stops21h 11mMultiple Airlines
Deal found 3/6£575
Sat 28/907:15BHD - SEA
2 stops18h 40mMultiple Airlines
Deal found 3/6£686
Sat 28/906:50BHD - SEA
1 stop12h 45mAer Lingus
Deal found 3/6£965

Find flights from Belfast to Washington within your budget

Customise your flight search to find flights from Belfast 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 919,909 searches. Data last updated 3 June 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£669 - £1,259

Route

Depart

Return

Price

Belfast CitySeattle/Tacoma Intl

BHD - SEA

BHDSEA

Belfast City

Wed 26/6

2 stops23h 07m

Seattle/Tacoma Intl

Tue 4/2

2 stops40h 36m

£669

Belfast CitySeattle/Tacoma Intl

BHD - SEA

BHDSEA

Belfast City

Wed 26/6

2 stops23h 07m

Seattle/Tacoma Intl

Tue 4/2

1 stop13h 05m

£672

Belfast CitySeattle/Tacoma Intl

BHD - SEA

BHDSEA

Belfast City

Wed 26/6

2 stops20h 07m

Seattle/Tacoma Intl

Mon 3/2

2 stops24h 57m

£676

Belfast CitySeattle/Tacoma Intl

BHD - SEA

BHDSEA

Belfast City

Wed 26/6

1 stop25h 00m

Seattle/Tacoma Intl

Tue 4/2

1 stop18h 15m

£690

Belfast CitySeattle/Tacoma Intl

BHD - SEA

BHDSEA

Belfast City

Wed 26/6

1 stop25h 00m

Seattle/Tacoma Intl

Tue 4/2

1 stop18h 15m

£716

Belfast CitySeattle/Tacoma Intl

BHD - SEA

BHDSEA

Belfast City

Sat 15/6

2 stops32h 06m

Seattle/Tacoma Intl

Sat 17/8

2 stops17h 10m

£1,194

Belfast CitySeattle/Tacoma Intl

BHD - SEA

BHDSEA

Belfast City

Sat 15/6

1 stop25h 00m

Seattle/Tacoma Intl

Sat 17/8

1 stop14h 40m

£1,227

Belfast CitySeattle/Tacoma Intl

BHD - SEA

BHDSEA

Belfast City

Sat 15/6

2 stops31h 20m

Seattle/Tacoma Intl

Sat 17/8

1 stop19h 20m

£1,238

Belfast CitySeattle/Tacoma Intl

BHD - SEA

BHDSEA

Belfast City

Sat 15/6

2 stops31h 20m

Seattle/Tacoma Intl

Sat 17/8

2 stops17h 35m

£1,259

Flights are sorted by cheapest first

Deals found on 2/6

No data available for this route at this time. Please check back soon.

Best time to book a flight from Belfast to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington 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.

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 3 June 2024.
KLM
7.9
Good
1,500 reviews
Check prices

Crew

8.4

Boarding

7.8

Entertainment

7.2

Comfort

7.7

Overall

7.9

Food

7.3

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

KLM
7.9
Good
1,500 reviews
KLM
7.9
Good
1,500 reviews
Check prices

Crew

8.4

Boarding

7.8

Entertainment

7.2

Comfort

7.7

Overall

7.9

Food

7.3

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

American Airlines
7.3
Good
14,241 reviews
KLM
7.9
Good
1,500 reviews
Check prices

Crew

8.4

Boarding

7.8

Entertainment

7.2

Comfort

7.7

Overall

7.9

Food

7.3

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

Aer Lingus
7.2
Good
1,292 reviews
KLM
7.9
Good
1,500 reviews
Check prices

Crew

8.4

Boarding

7.8

Entertainment

7.2

Comfort

7.7

Overall

7.9

Food

7.3

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

Related info for your journey

Find useful and relevant information for your journey from Belfast 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 flights from Belfast to State of Washington for under £700 on Cheapflights?

    Yes, there are multiple flights from Belfast to State of Washington for under £700. The cheapest flight booked recently is on American Airlines for just £669, but on average you can expect to pay £1,723.

  • What does BFS to SEA mean?

    BFS and SEA are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. BFS to SEA refers to a flight route from Belfast Intl Airport to Seattle/Tacoma Intl Airport. Ready for more IATA code knowledge? These are related airports for your current travel destination: Spokane Airport (GEG), Pasco Tri Cities Airport (PSC), Bellingham Airport (BLI), Everett Paine Field Airport (PAE), Seattle Lake Union Spb Airport (LKE).

  • Can I find deals for flights from Belfast to Washington that include extra baggage allowance?

    The amount of baggage you can bring on your Belfast to Washington flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Belfast to Washington with specific airlines?

    Yes, Cheapflights allows you to browse and filter Belfast to Washington flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Belfast to Washington that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Belfast 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.

  • Can I find deals for flights from Belfast to Washington that allow pets onboard?

    Many airlines flying from Belfast to Washington offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Belfast to Washington?

    Yes, you can often find last-minute deals on Belfast to Washington flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Belfast to State of Washington flight deals updated?

    The Belfast to State of Washington flight deals you see on this page were last updated on 3/6.

  • What is the cheapest month to book a flight from Belfast to State of Washington?

    Currently, December is the cheapest month in which you can book a flight from Belfast to State of Washington (average of £576). Flying from Belfast to State of Washington in July is currently the most expensive (average of £818). 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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Top airline flying from Belfast to Washington

Discover the top airline that operate flights from Belfast to Washington. 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 919,909 searches. Data last updated 3 June 2024.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£551Average£632FlexibilityNo cancel feeOn-time70%
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Search flights from Belfast to Washington by cabin class

Find flights from Belfast to Washington, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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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 Washington?

When you search for this flight from Belfast to Washington, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Belfast to Washington?

Millions of users choose and trust Cheapflights to book the best flight deals from Belfast to Washington for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Yes, we can. To see specific flights from Belfast to Washington 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 Washington become cheaper?

Yes! Start tracking prices for Belfast to Washington flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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