Cheap flights from Belfast City to Seattle

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How to find the cheapest flight from
Belfast City (BHD) to Seattle (SEA)

All the information you need to plan the best BHD to SEA flight in 2021: compare Belfast City to Seattle flight prices with the expected peak season, weather and rainfall in Seattle.
How far in advance should I book a flight from Belfast City to Seattle?

To save up to 51% on this flight, we recommend booking at least 52 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Belfast City to Seattle from £442 1-2 weeks out and tickets from £579 for flights departing within the next 72 hours.

What is the cheapest month to fly from Belfast City to Seattle?

The best pricing can be found in the month of February. Prices to Seattle from Belfast City average £391. You can even find prices in February for less than £391, as users have found deals to Seattle from as low as £257. The month of July appears to be one of the more expensive times to travel to Seattle from Belfast City. Flying in the targeted month can save you up to 37%.

Cheap flights from Belfast City to Seattle in May, June 2021

The best prices found for BHD to SEA flights in May, June
18 Jun - 22 Jun
£563pp
BHD
Belfast City
Virgin Atlantic
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Virgin Atlantic
 
1 STOP
BHD
Belfast City
18 Jun - 22 Jun
£564pp
BHD
Belfast City
Delta
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Delta
 
1 STOP
BHD
Belfast City
18 Jun - 22 Jun
£567pp
BHD
Belfast City
Delta
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Delta
 
1 STOP
BHD
Belfast City

Belfast City to Seattle 2021 flight deals

Cheap flights to Seattle from Belfast City found for this year
6 Aug - 14 Aug
£504pp
BHD
Belfast City
Multiple airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Multiple Airlines
   
2 STOPS
BHD
Belfast City
1 Dec - 5 Dec
£557pp
BHD
Belfast City
Delta
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Delta
 
1 STOP
BHD
Belfast City
1 Dec - 5 Dec
£559pp
BHD
Belfast City
Delta
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Delta
 
1 STOP
BHD
Belfast City

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Belfast City</span> to <span class="emphasized">Seattle</span> flights.

Flight FAQs

From Belfast City to Seattle

Are flight prices decreasing from Belfast City to Seattle due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Belfast City and Seattle for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What airport do you fly into for flights to Seattle from Belfast City?

Most people fly into Seattle/Tacoma Intl (SEA) if they book a flight to Seattle from Belfast City. On average, Seattle/Tacoma Intl has 0 inbound flights from Belfast City per day from 0 airlines. Seattle/Tacoma Intl is conveniently located just 11.4 mi from Seattle’s city centre.

Can I find flights from Belfast City to Seattle for under £572 on Cheapflights?

Yes, there are multiple flights from Belfast City to Seattle for under £572. The cheapest flight booked recently is on Multiple Airlines for just £504, but on average you can expect to pay £684.

Are there direct flights from Belfast City to Seattle for under £500 on Cheapflights?

There are no direct flights from Belfast City to Seattle, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Does it rain more in Belfast City or Seattle?

Expected rainfall in Belfast City is same as in Seattle. You can expect this to be the case over the next 22 days.

Is Belfast City weather warmer or cooler than Seattle?

Our data indicates that the weather will be 25 °C on average in the month of July. The temperature in Seattle is typically hotter than in Belfast City. If you're traveling when the temperature is at its warmest, push to plan early, as flight price and availability will have an impact on your travels. For the best results, search for flights well in advance or after peak season.

How long does is the flight from Belfast City to Seattle?

A quick flight from Belfast City to Seattle can take about 12h 35m. Aer Lingus provides one of the quickest options available for as low as £749. Both multi-stop and direct flights can be found to your destination and back.

What are the cheapest airlines to flying from Belfast City to Seattle return?

Aer Lingus, at £535, was found to be the cheapest airline from Belfast City to Seattle.Alternate airlines flying return to your destination include Virgin Atlantic and Delta.

Destination information for Seattle

Things to know before you go - useful duration and weather info for your trip from Belfast City to Seattle.
Today's exchange rate
£1 = $1.40
Average temperature for May in Seattle
19.0 °C
Avg rainfall for May in Seattle
45.0 mm

Airports servicing Belfast

Airports servicing Seattle

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