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Cheap flights from Belfast to Washington from £209

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 2/9. 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
18 Jun — 25 Jun1
1 adult
Tue 18/6
Tue 25/6

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 Iberia flights from Belfast to Washington

Explore cheap flight options specifically provided by Iberia 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 1,007,911 searches. Data last updated 13 June 2024.
Take a peek at the cheapest Iberia flights we've detected travelling from Belfast to Washington. Make sure to check back often as deals are often changing.
Wed 2/1006:50BHD - SEA
2 stops21h 45mIberia
Mon 7/1014:00SEA - BHD
2 stops19h 25mIberia
Deal found 12/6£1,217
Wed 2/1006:50BHD - SEA
2 stops21h 45mIberia
Mon 7/1014:00SEA - BHD
2 stops19h 25mIberia
Deal found 13/6£1,222
Wed 4/906:50BHD - SEA
1 stop12h 45mIberia
Mon 9/919:40SEA - BHD
1 stop11h 55mIberia
Deal found 13/6£4,257

Cheap British Airways flights from Belfast to Washington

Explore cheap flight options specifically provided by British Airways 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 1,007,911 searches. Data last updated 13 June 2024.
Take a gander at the lowest prices we've found on British Airways flights from Belfast to Washington. Make sure to examine the flight information before completing your reservation.
Tue 10/909:45BHD - SEA
1 stop16h 00mBritish Airways
Thu 26/913:35SEA - BHD
2 stops15h 55mBritish Airways
Deal found 12/6£640
Tue 10/909:45BHD - SEA
1 stop16h 00mBritish Airways
Thu 26/919:40SEA - BHD
1 stop11h 55mBritish Airways
Deal found 12/6£643
Mon 2/909:50BHD - SEA
2 stops20h 11mBritish Airways
Mon 16/913:35SEA - BHD
2 stops18h 00mBritish Airways
Deal found 12/6£698
Mon 2/919:30BHD - SEA
1 stop24h 05mBritish Airways
Mon 16/913:35SEA - BHD
2 stops18h 00mBritish Airways
Deal found 12/6£739
Wed 3/709:50BHD - SEA
2 stops20h 07mBritish Airways
Wed 17/713:30SEA - BHD
1 stop15h 55mBritish Airways
Deal found 12/6£743
Wed 3/719:40BHD - SEA
2 stops34h 48mBritish Airways
Wed 17/713:26SEA - BHD
2 stops15h 59mBritish Airways
Deal found 12/6£767
Wed 3/706:50BHD - SEA
1 stop12h 45mBritish Airways
Wed 17/713:30SEA - BHD
1 stop14h 20mBritish Airways
Deal found 12/6£775
Mon 2/918:30BHD - SEA
1 stop25h 05mBritish Airways
Mon 16/919:40SEA - BHD
1 stop15h 00mBritish Airways
Deal found 12/6£782
Wed 26/609:50BHD - SEA
2 stops20h 07mBritish Airways
Tue 4/211:56SEA - BHD
2 stops18h 29mBritish Airways
Deal found 13/6£862

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 1,007,911 searches. Prices were last updated on 13 June 2024.
Scroll through some of the best deals on flights from Belfast to Washington in 2024. Check back regularly for other flight deals.
Wed 26/617:20BHD - SEA
1 stop25h 00mMultiple Airlines
Tue 4/214:35SEA - BHD
1 stop18h 15mMultiple Airlines
Deal found 12/6£678
Wed 26/617:20BHD - SEA
1 stop25h 00mMultiple Airlines
Tue 4/211:55SEA - BHD
2 stops20h 55mMultiple Airlines
Deal found 12/6£683
Wed 26/617:20BHD - SEA
2 stops26h 00mMultiple Airlines
Tue 4/211:55SEA - BHD
2 stops20h 55mMultiple Airlines
Deal found 12/6£713
Wed 3/709:50BHD - SEA
2 stops20h 07mBritish Airways
Wed 17/713:30SEA - BHD
1 stop15h 55mBritish Airways
Deal found 12/6£743
Wed 3/719:40BHD - SEA
2 stops34h 48mBritish Airways
Wed 17/713:26SEA - BHD
2 stops15h 59mBritish Airways
Deal found 12/6£767
Wed 26/606:50BHD - SEA
2 stops22h 56mAmerican Airlines
Mon 3/201:43SEA - BHD
2 stops28h 42mAmerican Airlines
Deal found 12/6£773
Wed 3/706:50BHD - SEA
1 stop12h 45mBritish Airways
Wed 17/713:30SEA - BHD
1 stop14h 20mBritish Airways
Deal found 12/6£775
Wed 26/617:20BHD - SEA
1 stop25h 00mMultiple Airlines
Tue 4/214:35SEA - BHD
1 stop18h 15mMultiple Airlines
Deal found 13/6£835
Wed 26/617:20BHD - SEA
1 stop25h 00mMultiple Airlines
Tue 4/211:55SEA - BHD
2 stops20h 55mMultiple Airlines
Deal found 13/6£844

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 1,007,911 searches. Data last updated 13 June 2024.
Scroll through some of the best deals on flights from Belfast to Washington in 2024. Check back regularly for other flight deals.
Tue 10/909:45BHD - SEA
2 stops19h 58mAmerican Airlines
Thu 26/913:35SEA - BHD
2 stops21h 45mAmerican Airlines
Deal found 12/6£625
Tue 10/909:45BHD - SEA
1 stop16h 00mBritish Airways
Thu 26/913:35SEA - BHD
2 stops15h 55mBritish Airways
Deal found 12/6£640
Tue 10/909:45BHD - SEA
1 stop16h 00mBritish Airways
Thu 26/919:40SEA - BHD
1 stop11h 55mBritish Airways
Deal found 12/6£643
Wed 26/617:20BHD - SEA
1 stop25h 00mMultiple Airlines
Tue 4/214:35SEA - BHD
1 stop18h 15mMultiple Airlines
Deal found 12/6£678
Wed 26/617:20BHD - SEA
1 stop25h 00mMultiple Airlines
Tue 4/211:55SEA - BHD
2 stops20h 55mMultiple Airlines
Deal found 12/6£683
Tue 10/915:35BHD - SEA
2 stops36h 39mLufthansa
Thu 26/907:00SEA - BHD
3 stops23h 50mLufthansa
Deal found 12/6£692
Mon 2/909:50BHD - SEA
2 stops20h 11mBritish Airways
Mon 16/913:35SEA - BHD
2 stops18h 00mBritish Airways
Deal found 12/6£698
Wed 26/617:20BHD - SEA
2 stops26h 00mMultiple Airlines
Tue 4/211:55SEA - BHD
2 stops20h 55mMultiple Airlines
Deal found 12/6£713
Mon 2/919:30BHD - SEA
1 stop24h 05mBritish Airways
Mon 16/913:35SEA - BHD
2 stops18h 00mBritish Airways
Deal found 12/6£739

Belfast to Washington flights leaving soon

Find last-minute flight options from Belfast to Washington for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 1,007,911 searches. Data last updated 13 June 2024.
Check out these flights departing soon from Belfast to Washington. To prevent any unwanted surprises, users should verify their flight info before booking.
Wed 26/614:05BFS - SEA
2 stops38h 16mMultiple Airlines
Tue 4/213:50SEA - BFS
2 stops34h 00mMultiple Airlines
Deal found 13/6£1,789
Wed 26/614:05BFS - SEA
2 stops38h 16mMultiple Airlines
Tue 4/213:50SEA - BFS
2 stops34h 00mMultiple Airlines
Deal found 12/6£1,796

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 1,007,911 searches. Data last updated 13 June 2024.
Users in need of a one-way flight from Belfast to Washington can choose from these deals. Users can also find round-trip Belfast to Washington flights by using the search form above.
Mon 2/908:40BFS - SEA
3 stops55h 34mMultiple Airlines
Deal found 12/6£209
Mon 2/906:35BHD - SEA
3 stops57h 39mMultiple Airlines
Deal found 12/6£211
Mon 2/906:15BFS - SEA
2 stops24h 16mMultiple Airlines
Deal found 12/6£330
Mon 2/907:00BHD - SEA
2 stops23h 31mMultiple Airlines
Deal found 12/6£334
Mon 2/906:35BHD - SEA
1 stop13h 00mAer Lingus
Deal found 12/6£952

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 1,007,911 searches. Data last updated 13 June 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£625 - £1,217

Route

Depart

Return

Price

Belfast CitySeattle/Tacoma Intl

BHD - SEA

BHDSEA

Belfast City

Tue 10/9

2 stops19h 58m

Seattle/Tacoma Intl

Thu 26/9

2 stops21h 45m

£625

Belfast CitySeattle/Tacoma Intl

BHD - SEA

BHDSEA

Belfast City

Tue 10/9

1 stop16h 00m

Seattle/Tacoma Intl

Thu 26/9

2 stops15h 55m

£640

Belfast CitySeattle/Tacoma Intl

BHD - SEA

BHDSEA

Belfast City

Tue 10/9

1 stop16h 00m

Seattle/Tacoma Intl

Thu 26/9

1 stop11h 55m

£643

Belfast CitySeattle/Tacoma Intl

BHD - SEA

BHDSEA

Belfast City

Wed 26/6

1 stop25h 00m

Seattle/Tacoma Intl

Tue 4/2

1 stop18h 15m

£678

Belfast CitySeattle/Tacoma Intl

BHD - SEA

BHDSEA

Belfast City

Wed 26/6

1 stop25h 00m

Seattle/Tacoma Intl

Tue 4/2

2 stops20h 55m

£683

Belfast CitySeattle/Tacoma Intl

BHD - SEA

BHDSEA

Belfast City

Tue 10/9

2 stops36h 39m

Seattle/Tacoma Intl

Thu 26/9

3 stops23h 50m

£692

Belfast CitySeattle/Tacoma Intl

BHD - SEA

BHDSEA

Belfast City

Mon 2/9

2 stops20h 11m

Seattle/Tacoma Intl

Mon 16/9

2 stops18h 00m

£698

Belfast CitySeattle/Tacoma Intl

BHD - SEA

BHDSEA

Belfast City

Sat 29/6

1 stop25h 00m

Seattle/Tacoma Intl

Wed 3/7

1 stop14h 40m

£845

Belfast CitySeattle/Tacoma Intl

BHD - SEA

BHDSEA

Belfast City

Wed 2/10

2 stops21h 45m

Seattle/Tacoma Intl

Mon 7/10

2 stops19h 25m

£1,217

Flights are sorted by cheapest first

Deals found on 12/6

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 13 June 2024.
Read through reviews of airlines operating flights from Belfast to Washington, such as Iberia, British Airways and American Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
10,000 reviews
Check prices

Comfort

7.9

Overall

8.0

Entertainment

8.0

Crew

8.6

Food

7.4

Boarding

8.2

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Delta
8.0
Very Good
10,000 reviews
Delta
8.0
Very Good
10,000 reviews
Check prices

Comfort

7.9

Overall

8.0

Entertainment

8.0

Crew

8.6

Food

7.4

Boarding

8.2

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

American Airlines
7.3
Good
10,000 reviews
Delta
8.0
Very Good
10,000 reviews
Check prices

Comfort

7.9

Overall

8.0

Entertainment

8.0

Crew

8.6

Food

7.4

Boarding

8.2

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Aer Lingus
7.2
Good
1,274 reviews
Delta
8.0
Very Good
10,000 reviews
Check prices

Comfort

7.9

Overall

8.0

Entertainment

8.0

Crew

8.6

Food

7.4

Boarding

8.2

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Iberia
7.1
Good
2,703 reviews
Delta
8.0
Very Good
10,000 reviews
Check prices

Comfort

7.9

Overall

8.0

Entertainment

8.0

Crew

8.6

Food

7.4

Boarding

8.2

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Lufthansa
7.0
Good
7,483 reviews
Delta
8.0
Very Good
10,000 reviews
Check prices

Comfort

7.9

Overall

8.0

Entertainment

8.0

Crew

8.6

Food

7.4

Boarding

8.2

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

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 £625, but on average you can expect to pay £750.

  • Are there last-minute flights available from Belfast to State of Washington for under £1,800?

    There are currently 2+ open flights from Belfast to State of Washington within the next 7 days for less than £1,800.

  • 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 King County/Boeing Airport (BFI).

  • 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 12/6.

  • 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 £823). 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 1,007,911 searches. Data last updated 13 June 2024.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£551Average£631FlexibilityNo 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.
First Class
Business Class
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Fly with Cheapflights

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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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