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Cheap flights from Belfast to San Francisco from $631

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Belfast to San Francisco departing on 8/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Belfast to San Francisco

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Belfast to San Francisco.
British Airways Logo
10:00 am - 5:15 pmBHD-SFO
15h 15m1 stop
British Airways Logo
4:20 pm - 3:35 pmSFO-BHD
15h 15m1 stop
$704British Airways
Find Deal
mié., may. 14 - mié., may. 21
British Airways Logo
11:30 am - 9:00 pmBHD-SFO
17h 30m2 stops
British Airways Logo
4:20 pm - 3:35 pmSFO-BHD
15h 15m1 stop
$709British Airways
Find Deal
mié., may. 14 - mié., may. 21
Iberia Logo
10:00 am - 9:00 pmBHD-SFO
19h 00m2 stops
Iberia Logo
11:53 pm - 3:30 pmSFO-BHD
31h 37m2 stops
$740Iberia
Find Deal
mié., may. 14 - mié., may. 21
Delta Logo
6:30 am - 11:45 amBHD-SFO
13h 15m1 stop
Delta Logo
11:05 am - 4:55 pmSFO-BHD
21h 50m2 stops
$788Delta
Find Deal
mié., ago. 20 - vie., sep. 5
 Logo
6:50 am - 1:50 pmBHD-SFO
15h 00m1 stop
 Logo
4:35 pm - 6:15 pmSFO-BHD
17h 40m1 stop
mié., ago. 20 - vie., sep. 5
Delta Logo
6:30 am - 6:07 pmBHD-SFO
19h 37m2 stops
Delta Logo
11:05 am - 4:55 pmSFO-BHD
21h 50m2 stops
$794Delta
Find Deal
mié., ago. 20 - vie., sep. 5
 Logo
7:00 am - 7:30 pmBFS-SFO
20h 30m1 stop
 Logo
9:20 pm - 11:10 pmSFO-BFS
17h 50m1 stop
mié., may. 14 - mié., may. 21
 Logo
3:25 pm - 11:45 amBFS-SFO
28h 20m2 stops
 Logo
7:30 am - 3:30 pmSFO-BFS
24h 00m3 stops
$1,014
Find Deal
mié., may. 14 - mié., may. 21
 Logo
6:10 am - 8:27 pmBFS-SFO
22h 17m2 stops
 Logo
9:20 pm - 8:35 pmSFO-BFS
15h 15m1 stop
$1,076
Find Deal
mié., may. 14 - mié., may. 21
 Logo
4:50 pm - 8:50 pmBFS-SFO
36h 00m2 stops
 Logo
7:30 am - 5:10 pmSFO-BFS
25h 40m3 stops
$1,090
Find Deal
sáb., may. 17 - sáb., may. 24

British Airways flights from Belfast to San Francisco

Our best British Airways deals on Belfast to San Francisco flight tickets
British Airways
May 14
BHD10:00 amBelfast City
15h 15m
1 stop
SFO5:15 pmSan Francisco
May 21
SFO4:20 pmSan Francisco
15h 15m
1 stop
BHD3:35 pmBelfast City
British Airways
May 14
BHD11:30 amBelfast City
17h 30m
2 stops
SFO9:00 pmSan Francisco
May 21
SFO4:20 pmSan Francisco
15h 15m
1 stop
BHD3:35 pmBelfast City

Delta flights from Belfast to San Francisco

Our best Delta deals on Belfast to San Francisco flight tickets
Delta
Aug 20
BHD6:30 amBelfast City
13h 15m
1 stop
SFO11:45 amSan Francisco
Sep 5
SFO11:05 amSan Francisco
21h 50m
2 stops
BHD4:55 pmBelfast City
Delta
Aug 20
BHD6:30 amBelfast City
19h 37m
2 stops
SFO6:07 pmSan Francisco
Sep 5
SFO11:05 amSan Francisco
21h 50m
2 stops
BHD4:55 pmBelfast City

See travel insights to San Francisco from

How to get the cheapest flight ticket from Belfast to San Francisco

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San Francisco?

If you aren’t able to travel to San Francisco during the month of April, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $615.

What is the cheapest time of day to depart on your flight to San Francisco?

Our data shows that the cheapest Belfast to San Francisco flights are usually those with departure times in the morning. Our users have found flights to San Francisco in the morning for as low as $772. Flights in the morning are often more expensive with an average ticket price of $772.

Cheap Belfast to San Francisco flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Belfast to San Francisco

Best Price Found

$631

Fastest flight time

13h 15m

Direct flights

None

Airports in San Francisco

1 airport
The best one-way flight to San Francisco from Belfast in the past 72 hours is $631. The best round-trip flight deal from Belfast to San Francisco found on momondo in the last 72 hours is $704.
The fastest flight from Belfast to San Francisco takes 13h 15m
There are no direct flights from Belfast to San Francisco. Popular non-direct routes for this connection are Belfast City Airport - San Francisco Airport and Belfast Intl Airport - San Francisco Airport.
There is 1 airport near San Francisco: San Francisco (SFO)

  • How far is Belfast to San Francisco by plane?

    The straight-line distance from Belfast to San Francisco is 5028.1 mi. 13h 15m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Belfast to San Francisco Airport?

    Prices for flights from Belfast to San Francisco Airport are updated daily.

  • How old do you have to be to fly from Belfast to San Francisco Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Belfast to San Francisco Airport.

  • What documentation or ID do you need to fly to San Francisco Airport?

    The required travel and health documents for your San Francisco Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Francisco Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.


Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Santa Cruz
Carmel-by-the-Sea
Hayward
Modesto
Calistoga
Roseville
Sonoma
Bodega Bay
Daly City
Santa Clara
Fremont
South San Francisco
Big Sur
Sunnyvale
Redwood City
Walnut Creek
Berkeley
Vallejo
Palo Alto
Fairfield

Why use momondo?

Why should I use momondo to find a flight deal from Belfast to San Francisco?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Belfast to San Francisco. momondo saves you time and could save you money on your trip.

Can I find flights from Belfast to San Francisco with flexible booking policies on momondo?

momondo does allow users to show only those flights to San Francisco from Belfast which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Belfast to San Francisco?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Belfast to San Francisco.

I’m not ready to book a flight from Belfast to San Francisco right now. Can momondo alert me if prices change?

If you are simply researching potential flights to San Francisco, momondo offers a useful price alert feature which will track prices for flights to San Francisco from Belfast and alert you when they change.


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