Cheap flights from San Francisco to Belfast Intl Airport from £308
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 16/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
Cheap flight deals from San Francisco to Belfast Intl
Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Belfast Intl (BFS). 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 5 May 2024.
Popular in | December |
|---|---|
Cheapest in | February |
Average price | £688 |
Round-trip from | £50 |
How far in advance should I book a flight from San Francisco to Belfast Intl Airport?
Travelers have found it’s best to book a flight 30 days in advance to save up to 19% 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 30 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 San Francisco to Belfast Intl Airport 1-2 weeks in advance for as low as £484, or £484 for flights within the next 24 hours.
What is the cheapest month to fly from San Francisco to Belfast Intl Airport?
Our data shows that February tends to be the cheapest month to fly to Belfast Intl Airport from San Francisco. Users have commonly found prices around £716 for the month, but tickets can be as low as £528. Due to multiple factors, prepare for potentially higher prices in December.
When is the cheapest time to fly from San Francisco to Belfast Intl Airport (SFO - BFS)?
When flying from San Francisco to Belfast Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
San Francisco to Belfast Intl 2024 flight deals
Discover exclusive flight deals for travel between San Francisco and Belfast Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 892,239 searches. Data last updated 5 May 2024.
One-way flights to Belfast Intl from San Francisco
Search for one-way flight options from San Francisco to Belfast Intl. 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 892,239 searches. Data last updated 5 May 2024.
Find flights from San Francisco to Belfast Intl within your budget
Customise your flight search to find flights from San Francisco to Belfast Intl 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 892,239 searches. Data last updated 5 May 2024.
Fly from
Fly to
Budget
£730 - £920
Route
Depart
Return
Price
San FranciscoBelfast Intl
SFO - BFS
SFOBFS
San Francisco
Mon 12/8
2 stops26h 20m
Belfast Intl
Thu 22/8
3 stops46h 50m
San FranciscoBelfast Intl
SFO - BFS
SFOBFS
San Francisco
Mon 12/8
3 stops29h 25m
Belfast Intl
Thu 22/8
3 stops46h 50m
San FranciscoBelfast Intl
SFO - BFS
SFOBFS
San Francisco
Mon 12/8
2 stops26h 20m
Belfast Intl
Thu 22/8
2 stops31h 10m
San FranciscoBelfast Intl
SFO - BFS
SFOBFS
San Francisco
Fri 27/9
2 stops21h 55m
Belfast Intl
Sat 5/10
2 stops28h 55m
San FranciscoBelfast Intl
SFO - BFS
SFOBFS
San Francisco
Fri 27/9
2 stops16h 35m
Belfast Intl
Sat 5/10
3 stops36h 50m
When is the best time to book a flight from San Francisco to Belfast Intl Airport?
Use this chart to determine the optimal time to book a return flight from San Francisco to Belfast Intl. Price data was last updated on 3 May 2024.
The best time to book flights from San Francisco to Belfast Intl Airport is 29 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Average price of flights to Belfast Intl by month
Plan your trip from San Francisco to Belfast Intl by taking into account the cheapest months to travel. The average price of a one-way flight from San Francisco to Belfast Intl is currently £405 while a return flight costs £822. Price data was last updated on 28 April 2024.
Currently, October is the cheapest month in which you can book a flight from San Francisco to Belfast Intl Airport (average of £62). Flying from San Francisco to Belfast Intl Airport in August is currently the most expensive (average of £81). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
January
£50
February
£56
March
£55
April
£54
May
£55
June
£60
July
£64
August
£65
September
£57
October
£49
November
£55
December
£57
Temperature and rainfall in Belfast Intl by month
Plan your trip to Belfast Intl by taking into account the average temperature and rainfall totals by month.
BFS Temperature | 5 - 16 °C |
|---|
Related info for your journey
Find useful and relevant information for your journey from San Francisco to Belfast Intl. 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 San Francisco to Belfast IntlSee 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.
Search flights from San Francisco to Belfast Intl by cabin class
Find flights from San Francisco to Belfast Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
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How does Cheapflights help users find flights from San Francisco to Belfast Intl?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from San Francisco 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.
Why should you use Cheapflights to find cheap flight tickets from San Francisco to Belfast Intl?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Belfast Intl from San Francisco.
Can Cheapflights find flights from San Francisco to Belfast Intl with no change fees?
Certainly. Search results for flights to Belfast Intl from San Francisco shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from San Francisco to Belfast Intl become cheaper?
Not ready to book yet? You can track prices for flights from San Francisco to Belfast Intl on Cheapflights with our Price Alert feature and get notified when better prices are available.