Cheap flights from Belfast City to Seattle-Tacoma International

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

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

Travellers have found it’s best to book a flight 52 days in advance to save up to 51% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 52 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Belfast City to Seattle-Tacoma International 1-2 weeks in advance for as low as £439, or £575 for flights within the next 24 hours.

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

Our data shows that February tends to be the cheapest month to fly to Seattle-Tacoma International from Belfast City. Users have commonly found prices around £388 for the month, but tickets can be as low as £255. Due to multiple factors, prepare for potentially higher prices in July.

Belfast City to Seattle-Tacoma International 2021 flight deals

Cheap flights to Seattle-Tacoma International from Belfast City found for this year
12 Nov - 16 Nov
£519pp
BHD
Belfast City
Delta
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Delta
   
2 STOPS
BHD
Belfast City
12 Nov - 16 Nov
£520pp
BHD
Belfast City
Delta
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Delta
 
1 STOP
BHD
Belfast City
12 Nov - 16 Nov
£543pp
BHD
Belfast City
Air France
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Air France
 
1 STOP
BHD
Belfast City

One-way flights to Seattle-Tacoma International from Belfast City

The cheapest one-way flights from Belfast City to Seattle-Tacoma International
13:15 - 07:50
Delta
1 stop
26h 35m
BHD - SEA
Delta
£402
Delta
12:10 - 13:55
Multiple Airlines
2 stops
33h 45m
BHD - SEA
Multiple Airlines
£295
Kiwi.com
06:40 - 13:55
Multiple Airlines
3 stops
39h 15m
BHD - SEA
Multiple Airlines
£340
Kiwi.com

Related info for your journey

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

Flight FAQs

From Belfast City to Seattle-Tacoma International

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-Tacoma International for under £567 on Cheapflights?

Yes, there are multiple flights from Belfast City to Seattle-Tacoma International for under £567. The cheapest flight booked recently is on Delta for just £519, but on average you can expect to pay £527.

Are there direct flights from Belfast City to Seattle-Tacoma International for under £496 on Cheapflights?

There are no direct flights from Belfast City to Seattle-Tacoma International, 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-Tacoma International?

For as low as £519, Delta can have you in Seattle-Tacoma International from Belfast City in 25h 46m.

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

Our cheapest airline available from Belfast City to Seattle-Tacoma International is Delta. Our recent data shows that you can find tickets from as low as £519 on this airline. An additional option worth looking into is Air France, starting at £543.

What are the cheapest airlines to fly from Belfast City to Seattle-Tacoma International one-way?

For one-way options, check prices for Delta. According to our data, you can fly for as low as £402.

Destination information for Seattle-Tacoma International

Things to know before you go - useful duration and weather info for your trip from Belfast City to Seattle-Tacoma International.
Today's exchange rate
£1 = $1.42

Airports servicing Belfast

Airports servicing Seattle

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