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.

$785 Cheap Flights from Northern Ireland to San Francisco in 2025/26

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0 bags

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Find the cheapest flights from Northern Ireland to San Francisco

Round-trip

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6:35 am - 6:45 pmBHD-SFO

20h 10m1 stop

6:30 pm - 6:35 pmSFO-BHD

17h 05m1 stop

$785American Airlines

Find Deal

jue., mar. 5 - lun., mar. 9

11:05 am - 6:45 pmBHD-SFO

15h 40m1 stop

10:24 am - 2:15 pmSFO-BHD

20h 51m2 stops

$787American Airlines

Find Deal

jue., mar. 5 - lun., mar. 9

6:35 am - 3:00 pmBHD-SFO

16h 25m1 stop

1:25 pm - 2:15 pmSFO-BHD

17h 50m2 stops

$791American Airlines

Find Deal

jue., mar. 5 - lun., mar. 9

11:05 am - 10:25 pmBHD-SFO

19h 20m2 stops

1:33 pm - 2:15 pmSFO-BHD

17h 42m2 stops

$796British Airways

Find Deal

jue., mar. 5 - lun., mar. 9

6:30 am - 12:50 pmBHD-SFO

13h 20m1 stop

1:59 pm - 4:55 pmSFO-BHD

18h 56m2 stops

$1,075Virgin Atlantic

Find Deal

jue., mar. 26 - lun., mar. 30

6:30 am - 12:50 pmBHD-SFO

13h 20m1 stop

1:45 pm - 4:55 pmSFO-BHD

19h 10m1 stop

$1,078Virgin Atlantic

Find Deal

jue., mar. 26 - lun., mar. 30

6:30 am - 10:30 pmBHD-SFO

23h 00m2 stops

1:59 pm - 4:55 pmSFO-BHD

18h 56m2 stops

$1,081Virgin Atlantic

Find Deal

jue., mar. 26 - lun., mar. 30

6:30 am - 12:50 pmBHD-SFO

13h 20m1 stop

1:45 pm - 9:20 pmSFO-BHD

23h 35m1 stop

$1,083Delta

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jue., mar. 26 - lun., mar. 30

12:45 pm - 2:35 pmBFS-SFO

33h 50m3 stops

4:40 pm - 10:40 pmSFO-BFS

22h 00m2 stops

$1,130Multiple Airlines

Find Deal

sáb., dic. 20 - sáb., dic. 27

11:10 pm - 2:35 pmBFS-SFO

47h 25m3 stops

4:40 pm - 9:55 pmSFO-BFS

21h 15m3 stops

$1,133Multiple Airlines

Find Deal

sáb., dic. 20 - sáb., dic. 27

American Airlines flights from Northern Ireland to San Francisco

Our best American Airlines deals on Northern Ireland to San Francisco flight tickets

American Airlines

Mar 5

BHD6:35 amBelfast City

20h 10m

1 stop

SFO6:45 pmSan Francisco

Mar 9

SFO6:30 pmSan Francisco

17h 05m

1 stop

BHD6:35 pmBelfast City

$785

Find similar

American Airlines

Mar 5

BHD11:05 amBelfast City

15h 40m

1 stop

SFO6:45 pmSan Francisco

Mar 9

SFO10:24 amSan Francisco

20h 51m

2 stops

BHD2:15 pmBelfast City

$787

Find similar

American Airlines

Mar 5

BHD6:35 amBelfast City

16h 25m

1 stop

SFO3:00 pmSan Francisco

Mar 9

SFO1:25 pmSan Francisco

17h 50m

2 stops

BHD2:15 pmBelfast City

$791

Find similar

Virgin Atlantic flights from Northern Ireland to San Francisco

Our best Virgin Atlantic deals on Northern Ireland to San Francisco flight tickets

Virgin Atlantic

Mar 26

BHD6:30 amBelfast City

13h 20m

1 stop

SFO12:50 pmSan Francisco

Mar 30

SFO1:59 pmSan Francisco

18h 56m

2 stops

BHD4:55 pmBelfast City

$1,075

Find similar

Virgin Atlantic

Mar 26

BHD6:30 amBelfast City

13h 20m

1 stop

SFO12:50 pmSan Francisco

Mar 30

SFO1:45 pmSan Francisco

19h 10m

1 stop

BHD4:55 pmBelfast City

$1,078

Find similar

Virgin Atlantic

Mar 26

BHD6:30 amBelfast City

23h 00m

2 stops

SFO10:30 pmSan Francisco

Mar 30

SFO1:59 pmSan Francisco

18h 56m

2 stops

BHD4:55 pmBelfast City

$1,081

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Northern Ireland to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BelfastSan Francisco

BHD - SFO

BHDSFO

Belfast City

jue. 3/5

6:35 am-6:45 pm

1 stop20h 10m

San Francisco

lun. 3/9

6:30 pm-6:35 pm

1 stop17h 05m

$785

BelfastSan Francisco

BHD - SFO

BHDSFO

Belfast City

jue. 3/5

11:05 am-6:45 pm

1 stop15h 40m

San Francisco

lun. 3/9

10:24 am-2:15 pm

2 stops20h 51m

$787

BelfastSan Francisco

BHD - SFO

BHDSFO

Belfast City

jue. 3/5

6:35 am-3:00 pm

1 stop16h 25m

San Francisco

lun. 3/9

1:25 pm-2:15 pm

2 stops17h 50m

$791

BelfastSan Francisco

BHD - SFO

BHDSFO

Belfast City

jue. 3/5

11:05 am-10:25 pm

2 stops19h 20m

San Francisco

lun. 3/9

1:33 pm-2:15 pm

2 stops17h 42m

$796

BelfastSan Francisco

BHD - SFO

BHDSFO

Belfast City

jue. 3/26

6:30 am-12:50 pm

1 stop13h 20m

San Francisco

lun. 3/30

1:59 pm-4:55 pm

2 stops18h 56m

$1,075

BelfastSan Francisco

BHD - SFO

BHDSFO

Belfast City

jue. 3/26

6:30 am-12:50 pm

1 stop13h 20m

San Francisco

lun. 3/30

1:45 pm-4:55 pm

1 stop19h 10m

$1,078

BelfastSan Francisco

BHD - SFO

BHDSFO

Belfast City

jue. 3/26

6:30 am-10:30 pm

2 stops23h 00m

San Francisco

lun. 3/30

1:59 pm-4:55 pm

2 stops18h 56m

$1,081

BelfastSan Francisco

BHD - SFO

BHDSFO

Belfast City

jue. 3/26

6:30 am-12:50 pm

1 stop13h 20m

San Francisco

lun. 3/30

1:45 pm-9:20 pm

1 stop23h 35m

$1,083

BelfastSan Francisco

BFS - SFO

BFSSFO

Belfast Intl

sáb. 12/20

12:45 pm-2:35 pm

3 stops33h 50m

San Francisco

sáb. 12/27

4:40 pm-10:40 pm

2 stops22h 00m

$1,130

BelfastSan Francisco

BFS - SFO

BFSSFO

Belfast Intl

sáb. 12/20

11:10 pm-2:35 pm

3 stops47h 25m

San Francisco

sáb. 12/27

4:40 pm-9:55 pm

3 stops21h 15m

$1,133

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

Can stopping save me money on Northern Ireland to San Francisco flights?

You could potentially save up to 34% on your flight if you consider stops on a Northern Ireland to San Francisco flight.

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

Direct flights	None

There are no direct flights from Northern Ireland to San Francisco. There are no popular flight routes from Northern Ireland to San Francisco.

Search flight deals

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.

Santa Cruz

Carmel-by-the-Sea

Modesto

Sonoma

Bodega Bay

Roseville

Calistoga

Hayward

Big Sur

Santa Clara

Daly City

Fremont

Berkeley

Vallejo

Walnut Creek

Half Moon Bay

Salinas

Livermore

Turlock

South San Francisco

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.

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sáb. 12/6

sáb. 12/13

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Cheap flights from Northern Ireland to San Francisco from $785

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Northern Ireland to San Francisco

Cheap round-trip flights

American Airlines flights from Northern Ireland to San Francisco

Our best American Airlines deals on Northern Ireland to San Francisco flight tickets

Virgin Atlantic flights from Northern Ireland to San Francisco

Our best Virgin Atlantic deals on Northern Ireland to San Francisco flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Northern Ireland to San Francisco that are best for you.

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

Can stopping save me money on Northern Ireland to San Francisco flights?

You could potentially save up to 34% on your flight if you consider stops on a Northern Ireland to San Francisco flight.

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

Direct flights

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

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

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

Traveling to a place near San Francisco?

Why use momondo?

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

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

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

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

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.

Find better results for your trip to the United States

Airports servicing California