Popular in | June |
---|---|
Cheapest in | April |
Round-trip from | $640 |
One-way from | $337 |
Sunday is generally a great day to depart. Flying on this day could help you save up to 50%.
Our data shows that April tends to be the cheapest month to fly to Belfast Intl Airport from Seattle. Users have commonly found prices around $1,037 for the month, but tickets can be as low as $719. Due to multiple factors, prepare for potentially higher prices in June.
A simple way to save on the total cost of your ticket is to fly from Seattle to Belfast Intl Airport at noon. If you’re flexible enough to do this you can expect to save up to 16% on your trip compared to booking a flight in the morning.
Fly from
Fly to
Budget
$1,148 - $1,491
Route
Depart
Return
Price
Seattle/Tacoma IntlBelfast Intl
SEA - BFS
SEABFS
Seattle/Tacoma Intl
dom. 6/16
3 stops28h 10m
Belfast Intl
lun. 6/24
3 stops34h 44m
Seattle/Tacoma IntlBelfast Intl
SEA - BFS
SEABFS
Seattle/Tacoma Intl
dom. 6/16
3 stops28h 10m
Belfast Intl
sáb. 6/22
3 stops38h 26m
Seattle/Tacoma IntlBelfast Intl
SEA - BFS
SEABFS
Seattle/Tacoma Intl
lun. 6/17
2 stops30h 30m
Belfast Intl
dom. 6/30
3 stops43h 54m
Seattle/Tacoma IntlBelfast Intl
SEA - BFS
SEABFS
Seattle/Tacoma Intl
dom. 6/16
3 stops28h 10m
Belfast Intl
sáb. 6/22
2 stops21h 38m
Seattle/Tacoma IntlBelfast Intl
SEA - BFS
SEABFS
Seattle/Tacoma Intl
sáb. 6/15
3 stops26h 20m
Belfast Intl
lun. 6/24
3 stops34h 44m
Seattle/Tacoma IntlBelfast Intl
SEA - BFS
SEABFS
Seattle/Tacoma Intl
lun. 6/17
3 stops26h 15m
Belfast Intl
dom. 6/30
3 stops43h 54m
Seattle/Tacoma IntlBelfast Intl
SEA - BFS
SEABFS
Seattle/Tacoma Intl
dom. 6/16
2 stops27h 05m
Belfast Intl
lun. 6/24
3 stops34h 44m
Seattle/Tacoma IntlBelfast Intl
SEA - BFS
SEABFS
Seattle/Tacoma Intl
dom. 6/16
2 stops27h 05m
Belfast Intl
sáb. 6/22
2 stops21h 38m
Seattle/Tacoma IntlBelfast Intl
SEA - BFS
SEABFS
Seattle/Tacoma Intl
dom. 6/16
2 stops20h 15m
Belfast Intl
sáb. 6/22
1 stop26h 40m
BFS Temperature | 41 - 60.8 °F |
---|
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Seattle to Belfast Intl. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Seattle to Belfast Intl.
Users can book flights with no change fees policies with our dedicated filters. Book flights from Seattle to Belfast Intl flexibly with Cheapflights today.
Not ready to book yet? You can track prices for flights from Seattle to Belfast Intl on Cheapflights with our Price Alert feature and get notified when better prices are available.