Cheap flights from Seattle to Belfast City Airport from £358
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 31/7. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Seattle to Belfast City
Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Belfast City (BHD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 26 July 2024.
What is the cheapest month to fly from Seattle to Belfast City Airport?
Our data shows that October tends to be the cheapest month to fly to Belfast City Airport from Seattle. Users have commonly found prices around £795 for the month, but tickets can be as low as £431. Due to multiple factors, prepare for potentially higher prices in June.
What is the cheapest time of day to fly from SEA to BHD?
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seattle to Belfast City Airport as you normally would.
Cheap KLM flights from Seattle to Belfast City
Explore cheap flight options specifically provided by KLM for the route between Seattle and Belfast City. 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 1,000,913 searches. Data last updated 26 July 2024.
Take a look at some of the lowest-priced KLM flights heading from Seattle to Belfast. Make sure to check back often as deals are often changing.
Cheap British Airways flights from Seattle to Belfast City
Explore cheap flight options specifically provided by British Airways for the route between Seattle and Belfast City. 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 1,000,913 searches. Data last updated 26 July 2024.
To aid your search, here are some of the cheapest British Airways flights we've found from Seattle to Belfast. Deals are refreshing constantly so come back soon for more options.
Cheap Seattle to Belfast City flights in July & August 2024
Find cheap flight options from Seattle to Belfast City specifically for the months of July and August 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 1,000,913 searches. Prices were last updated on 26 July 2024.
Check out some of the best flight deals from Seattle to Belfast in 2024. Check back regularly for other flight deals.
Seattle to Belfast City 2024 flight deals
Discover exclusive flight deals for travel between Seattle and Belfast City in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 1,000,913 searches. Data last updated 26 July 2024.
Check out some of the best flight deals from Seattle to Belfast in 2024. Check back regularly for other flight deals.
One-way flights to Belfast City from Seattle
Search for one-way flight options from Seattle to Belfast City. 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 1,000,913 searches. Data last updated 26 July 2024.
Users travelling one-way from Seattle to Belfast can select one of these great deals. Users in need of a round-trip flight from Seattle to Belfast instead should update the search form at the top of page.
Find flights from Seattle to Belfast City within your budget
Customise your flight search to find flights from Seattle to Belfast City 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 1,000,913 searches. Data last updated 26 July 2024.
Fly from
Fly to
Budget
£464 - £754
Route
Depart
Return
Price
Seattle/Tacoma IntlBelfast City
SEA - BHD
SEABHD
Seattle/Tacoma Intl
Wed 6/11
1 stop15h 55m
Belfast City
Tue 12/11
1 stop33h 50m
Seattle/Tacoma IntlBelfast City
SEA - BHD
SEABHD
Seattle/Tacoma Intl
Wed 6/11
1 stop15h 55m
Belfast City
Tue 12/11
2 stops46h 36m
Seattle/Tacoma IntlBelfast City
SEA - BHD
SEABHD
Seattle/Tacoma Intl
Wed 6/11
2 stops19h 45m
Belfast City
Tue 12/11
2 stops35h 41m
Seattle/Tacoma IntlBelfast City
SEA - BHD
SEABHD
Seattle/Tacoma Intl
Tue 29/10
3 stops61h 55m
Belfast City
Sun 3/11
1 stop34h 50m
Seattle/Tacoma IntlBelfast City
SEA - BHD
SEABHD
Seattle/Tacoma Intl
Thu 5/9
2 stops15h 55m
Belfast City
Fri 20/9
2 stops20h 50m
Seattle/Tacoma IntlBelfast City
SEA - BHD
SEABHD
Seattle/Tacoma Intl
Tue 29/10
2 stops18h 16m
Belfast City
Sun 3/11
1 stop12h 40m
Seattle/Tacoma IntlBelfast City
SEA - BHD
SEABHD
Seattle/Tacoma Intl
Fri 23/8
1 stop14h 30m
Belfast City
Mon 2/9
1 stop24h 05m
Seattle/Tacoma IntlBelfast City
SEA - BHD
SEABHD
Seattle/Tacoma Intl
Sat 10/8
1 stop14h 40m
Belfast City
Sun 18/8
1 stop24h 55m
Seattle/Tacoma IntlBelfast City
SEA - BHD
SEABHD
Seattle/Tacoma Intl
Sat 10/8
2 stops37h 45m
Belfast City
Sun 18/8
2 stops47h 51m
No data available for this route at this time. Please check back soon.
Best time to book a flight from Seattle to Belfast City
Have a flexible travel schedule? Discover the best time to fly to Belfast City from Seattle with our price prediction graph.
Temperature and rainfall in Belfast City by month
Plan your trip to Belfast City by taking into account the average temperature and rainfall totals by month.
BFS Temperature | 5 - 16 °C |
|---|
If weather is an important factor for your trip to Belfast City Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).
Reviews of airlines servicing Belfast City
Get insights into the airlines that provide service to Belfast City. 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 Belfast City. Reviews last updated 26 July 2024.
See what other customers who have flown with KLM, British Airways and Lufthansa from Seattle to Belfast have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
Comfort
Crew
Food
Entertainment
Overall
Reviews
Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.
Boarding
Comfort
Crew
Food
Entertainment
Overall
Reviews
Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.
Boarding
Comfort
Crew
Food
Entertainment
Overall
Reviews
Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.
Boarding
Comfort
Crew
Food
Entertainment
Overall
Reviews
Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.
Boarding
Comfort
Crew
Food
Entertainment
Overall
Reviews
Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.
Related info for your journey
Find useful and relevant information for your journey from Seattle to Belfast City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Seattle to Belfast CitySee prices for flight routes from nearby airports that may be better suited for you.
See prices for flight routes from nearby airports that may be better suited for you.
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Yes! Start tracking prices for Seattle to Belfast City 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.