Airlinecoop.org

How to get from Belfast to San Francisco

No nonstop flights. The fastest way is via London: about 15h 30m including the connection. Other options: via Amsterdam and Paris. Two tickets from $509.

Flights from Belfast to San Francisco

Pick a departure date to see flights and seller prices

We search agencies and airlines for your day: nonstop and connecting flights, baggage, departure and arrival times.

Filters

Where to connect

Options with one connection, fastest first

fastest, via London
15h 30m
two tickets, via Paris
$509
connection options
3
straight-line distance
5,032 mi (8,099 km)
fastest
Via London
15h 30m
with the connection
Belfast to London flight 1h 20m
Connection of about 3h Arrival: London City, London Gatwick, London Heathrow, London Luton, Stansted. Departure to San Francisco: London Heathrow.
London to San Francisco flight 11h 10m
two ticketsfrom $586
Via Amsterdam
Netherlands
15h 35m
with the connection
Belfast to Amsterdam flight 1h 35m
Connection of about 3h
Amsterdam to San Francisco flight 11h
two ticketsfrom $1,113
Via Paris
France
16h 20m
with the connection
Belfast to Paris flight 1h 50m
Connection of about 3h Arrival: Charles de Gaulle. Departure to San Francisco: Charles de Gaulle, Paris Orly.
Paris to San Francisco flight 11h 30m
two ticketsfrom $509

One ticket or two

How the options are calculated and what to keep in mind at the connection

Flight times come from the nonstop schedule (estimated from the distance where there is no schedule), with 3h allowed for the connection. The price of an option is the sum of the lowest known fares for each leg; their dates may not match, so treat it as a guide. The search shows tickets for your dates, including connections on a single ticket.

When to visit San Francisco

Weather by month

Best time to visit: May, June, July, August, September and October, +18° to +20° by day, sea +13° to +17°. In November it is +16° by day and +10° at night, sea +14°, with 8 rainy days.

Jan
+14° +8° +12° 8 days
Feb
+14° +8° +12° 9 days
Mar
+14° +8° +12° 11 days
Apr
+16° +9° +13° 3 days
May
+18° +11° +13° 2 days
Jun
+18° +12° +14° 0 days
Jul
+18° +13° +15° 0 days
Aug
+20° +14° +16° 0 days
Sep
+20° +14° +17° 2 days
Oct
+20° +13° +16° 3 days
Nov
+16° +10° +14° 8 days
Dec
+13° +8° +13° 13 days

Daytime and night temperatures in °C, sea temperature (in blue), rainy days. Months with the most comfortable weather are in green. Long-term averages.

Nearest nonstop flights

The closest you can get without a connection

Frequently asked questions

Is there a nonstop flight from Belfast to San Francisco?
There are no nonstop flights in the schedule. You will need a connection, the fastest is via London.
What is the fastest way to fly from Belfast to San Francisco?
Via London: 1h 20m to the connection, 11h 10m after it, about 15h 30m in total with 3h for the connection.
How much does a flight from Belfast to San Francisco with a connection cost?
Two nonstop tickets via Paris from $509. This is the sum of the lowest known prices for each leg, and their dates may not match.
Which cities can you connect in between Belfast and San Francisco?
London (15h 30m total), Amsterdam (15h 35m total) and Paris (16h 20m total).
How far is San Francisco from Belfast?
5,032 mi (8,099 km) in a straight line between the cities.
How much time should I allow for the connection?
The options allow 3h. On a single ticket the carrier is responsible for the connection; on separate tickets you set the margin yourself, allowing time to collect and re-check your bags.