Latest deals
Insights
FAQs
Price Alerts

Cheap flights from Northern Ireland to San Francisco from $504

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Northern Ireland to San Francisco departing on 9/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.

Find the cheapest flights from Northern Ireland to San Francisco

Cheap round-trip flights

These are some of the best round-trip flight deals from Northern Ireland to San Francisco that have been recently found on momondo from popular airlines, departing in the coming months.
British Airways Logo
9:50 am - 5:25 pmBHD-SFO
15h 35m1 stop
British Airways Logo
4:35 pm - 3:35 pmSFO-BHD
15h 00m1 stop
$504British Airways
Find Deal
Mon, Sep 15 - Wed, Sep 24
British Airways Logo
6:40 am - 5:25 pmBHD-SFO
18h 45m1 stop
British Airways Logo
2:37 pm - 3:35 pmSFO-BHD
16h 58m2 stops
$621British Airways
Find Deal
Mon, Sep 15 - Wed, Sep 24
British Airways Logo
9:50 am - 9:29 pmBHD-SFO
19h 39m2 stops
British Airways Logo
10:42 am - 11:55 amSFO-BHD
17h 13m2 stops
$627British Airways
Find Deal
Mon, Sep 15 - Wed, Sep 24
 Logo
6:10 am - 5:25 pmBFS-SFO
19h 15m1 stop
 Logo
4:35 pm - 11:10 pmSFO-BFS
22h 35m1 stop
Mon, Sep 15 - Wed, Sep 24
 Logo
7:00 am - 7:30 pmBFS-SFO
20h 30m1 stop
 Logo
9:20 pm - 11:10 pmSFO-BFS
17h 50m1 stop
Sun, Jun 1 - Sun, Jun 8
 Logo
10:55 pm - 5:15 pmBFS-SFO
26h 20m2 stops
 Logo
7:30 am - 3:55 pmSFO-BFS
24h 25m2 stops
$1,092
Find Deal
Sun, Jun 1 - Sun, Jun 8
 Logo
10:55 pm - 5:15 pmBFS-SFO
26h 20m2 stops
 Logo
10:15 am - 11:20 pmSFO-BFS
29h 05m3 stops
$1,096
Find Deal
Sun, Jun 1 - Sun, Jun 8
 Logo
11:30 pm - 1:50 pmBFS-SFO
22h 20m1 stop
 Logo
12:50 pm - 11:20 pmSFO-BFS
26h 30m2 stops
$1,157
Find Deal
Sun, Jun 1 - Sun, Jun 8
 Logo
8:40 am - 11:58 pmBFS-SFO
23h 18m3 stops
 Logo
10:15 am - 3:55 pmSFO-BFS
21h 40m3 stops
$1,555
Find Deal
Sun, Jun 1 - Sun, Jun 8

British Airways flights from Northern Ireland to San Francisco

Our best British Airways deals on Northern Ireland to San Francisco flight tickets
British Airways
Sep 15
BHD9:50 amBelfast City
15h 35m
1 stop
SFO5:25 pmSan Francisco
Sep 24
SFO4:35 pmSan Francisco
15h 00m
1 stop
BHD3:35 pmBelfast City
British Airways
Sep 15
BHD6:40 amBelfast City
18h 45m
1 stop
SFO5:25 pmSan Francisco
Sep 24
SFO2:37 pmSan Francisco
16h 58m
2 stops
BHD3:35 pmBelfast City
British Airways
Sep 15
BHD9:50 amBelfast City
19h 39m
2 stops
SFO9:29 pmSan Francisco
Sep 24
SFO10:42 amSan Francisco
17h 13m
2 stops
BHD11:55 amBelfast City

See travel insights to San Francisco from

How to get the cheapest flight ticket from Northern Ireland 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.

Cheap Northern Ireland to San Francisco flight deals and tips

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

Best Price Found

$504

Fastest flight time

15h 35m

Direct flights

None

Airports in San Francisco

1 airport
The best flight deal from Northern Ireland to San Francisco found on momondo in the last 72 hours is $504
The fastest flight from Northern Ireland to San Francisco takes 15h 35m
There are no direct flights from Northern Ireland 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)

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

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Northern Ireland to San Francisco Airport.

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

    The travel and health documents you'll need for your trip to San Francisco Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Francisco Airport. It is always advisable to seek advice from your airline or a trusted 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
Sonoma
Roseville
Bodega Bay
Santa Clara
Daly City
Fremont
South San Francisco
Big Sur
Redwood City
Sunnyvale
Walnut Creek
Vallejo
Berkeley
Palo Alto
Fairfield

Why use momondo?

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

Finding the right flight to San Francisco from Northern Ireland is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San Francisco quick and easy, saving you time and money.

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

Yes. All flights to San Francisco from Northern Ireland on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San Francisco from Northern Ireland.

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

Yes. momondo can track prices for Northern Ireland to San Francisco flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


An easier way to manage your San Francisco trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 5/10
Sat 5/17

Find better results for your trip to the United States