Flights from Seattle to Belfast – Airlines & connecting routes
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SEA to BHD – All flight route options from Seattle Tacoma International, Washington, USA to City, United Kingdom. These flights are operated by 9 different airlines through 2 different connections. The shortest flight time is 14 hours. See the full flight schedule and time table, including departure times, airlines and stopover details to find the best option for you.
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Seattle to Belfast flights
With over 151 flights every week and 2 different airlines you have a wide range of options. While flying to Belfast from Seattle you will be doing a stopover in either London (LHR) or Amsterdam (AMS).
Are there any non-stop flights from SEA to BHD?
There are no direct or non-stop flights from Seattle Tacoma International, SEA to City, BHD.
Seattle to Belfast with British Airways
If you fly from Seattle with British Airways you will do a stopover in London, LHR before reaching Belfast. This flight trip will take 14 hours and 20 minutes and you can fly every weekday with departures between 1:00 pm and 8:00 pm. British Airways is a member of the air alliance OneWorld.
Distance & flight times: Seattle Airport to City
The shortest flight time between SEA and BHD is 14 hours.
Via | Total flight time | Layover time | Distance |
---|---|---|---|
LHR London | 14h 0m | 4h 20m | 5126 miles (8248 km) |
AMS Amsterdam | 15h 15m | 4h 0m | 5366 miles (8634 km) |


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From Seattle to United Kingdom
Below is a list of other destinations to United Kingdom from Seattle Tacoma International with either direct flights or 1 stop connections.
From USA to Belfast
Below is a list of other cities in USA with flights to Belfast with either non-stop or connecting flights.