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Cheap flights from Belfast City Airport to San Francisco from $660

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Belfast City Airport to San Francisco departing on 1/29. 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

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Find the cheapest flights from Belfast City Airport to San Francisco

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
6:35 am - 3:00 pmBHD-SFO
16h 25m1 stop
British Airways Logo
10:11 am - 11:10 amSFO-BHD
16h 59m2 stops
$660British Airways
Find Deal
jue., ene. 29 - sáb., feb. 7
British Airways Logo
6:35 am - 3:00 pmBHD-SFO
16h 25m1 stop
British Airways Logo
8:40 pm - 8:30 pmSFO-BHD
15h 50m1 stop
$671British Airways
Find Deal
jue., ene. 29 - sáb., feb. 7
American Airlines Logo
6:35 am - 6:45 pmBHD-SFO
20h 10m1 stop
American Airlines Logo
5:30 pm - 6:35 pmSFO-BHD
17h 05m1 stop
$681American Airlines
Find Deal
jue., ene. 15 - lun., ene. 19
American Airlines Logo
6:35 am - 7:12 pmBHD-SFO
20h 37m2 stops
American Airlines Logo
6:00 am - 10:40 amSFO-BHD
20h 40m2 stops
$686American Airlines
Find Deal
jue., ene. 15 - lun., ene. 19
British Airways Logo
6:35 am - 8:10 pmBHD-SFO
21h 35m2 stops
British Airways Logo
1:25 pm - 2:15 pmSFO-BHD
16h 50m2 stops
$705British Airways
Find Deal
jue., ene. 29 - sáb., feb. 7
American Airlines Logo
10:40 am - 6:45 pmBHD-SFO
16h 05m1 stop
American Airlines Logo
11:55 am - 4:05 pmSFO-BHD
20h 10m2 stops
$788American Airlines
Find Deal
jue., ene. 15 - lun., ene. 19
American Airlines Logo
6:35 am - 7:12 pmBHD-SFO
20h 37m2 stops
American Airlines Logo
1:30 pm - 2:15 pmSFO-BHD
16h 45m2 stops
$794American Airlines
Find Deal
jue., ene. 15 - lun., ene. 19
British Airways Logo
6:35 am - 6:45 pmBHD-SFO
20h 10m1 stop
British Airways Logo
8:40 pm - 8:15 pmSFO-BHD
15h 35m1 stop
$871British Airways
Find Deal
jue., ene. 15 - lun., ene. 19
Multiple Airlines Logo
6:45 am - 9:39 pmBHD-SFO
22h 54m3 stops
Multiple Airlines Logo
7:25 pm - 8:30 pmSFO-BHD
17h 05m2 stops
$1,242Multiple Airlines
Find Deal
jue., ene. 29 - sáb., feb. 7

British Airways flights from Belfast City Airport to San Francisco

Our best British Airways deals on Belfast City Airport to San Francisco flight tickets
British Airways
Jan 29
BHD6:35 amBelfast City
16h 25m
1 stop
SFO3:00 pmSan Francisco
Feb 7
SFO10:11 amSan Francisco
16h 59m
2 stops
BHD11:10 amBelfast City
$660
Find similar
British Airways
Jan 29
BHD6:35 amBelfast City
16h 25m
1 stop
SFO3:00 pmSan Francisco
Feb 7
SFO8:40 pmSan Francisco
15h 50m
1 stop
BHD8:30 pmBelfast City
$671
Find similar
British Airways
Jan 29
BHD6:35 amBelfast City
21h 35m
2 stops
SFO8:10 pmSan Francisco
Feb 7
SFO1:25 pmSan Francisco
16h 50m
2 stops
BHD2:15 pmBelfast City
$705
Find similar

American Airlines flights from Belfast City Airport to San Francisco

Our best American Airlines deals on Belfast City Airport to San Francisco flight tickets
American Airlines
Jan 15
BHD6:35 amBelfast City
20h 10m
1 stop
SFO6:45 pmSan Francisco
Jan 19
SFO5:30 pmSan Francisco
17h 05m
1 stop
BHD6:35 pmBelfast City
$681
Find similar
American Airlines
Jan 15
BHD6:35 amBelfast City
20h 37m
2 stops
SFO7:12 pmSan Francisco
Jan 19
SFO6:00 amSan Francisco
20h 40m
2 stops
BHD10:40 amBelfast City
$686
Find similar
American Airlines
Jan 15
BHD10:40 amBelfast City
16h 05m
1 stop
SFO6:45 pmSan Francisco
Jan 19
SFO11:55 amSan Francisco
20h 10m
2 stops
BHD4:05 pmBelfast City
$788
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Belfast City Airport to San Francisco 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, momondo users made 832,500 searches. Data last updated noviembre 25, 2025.
Use the filters below to find and compare flights from Belfast City Airport to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BelfastSan Francisco

BHD - SFO

BHDSFO

Belfast City

jue. 1/29

6:35 am-3:00 pm

1 stop16h 25m

San Francisco

sáb. 2/7

10:11 am-11:10 am

2 stops16h 59m

$660

BelfastSan Francisco

BHD - SFO

BHDSFO

Belfast City

jue. 1/29

6:35 am-3:00 pm

1 stop16h 25m

San Francisco

sáb. 2/7

8:40 pm-8:30 pm

1 stop15h 50m

$671

BelfastSan Francisco

BHD - SFO

BHDSFO

Belfast City

jue. 1/15

6:35 am-6:45 pm

1 stop20h 10m

San Francisco

lun. 1/19

5:30 pm-6:35 pm

1 stop17h 05m

$681

BelfastSan Francisco

BHD - SFO

BHDSFO

Belfast City

jue. 1/15

6:35 am-7:12 pm

2 stops20h 37m

San Francisco

lun. 1/19

6:00 am-10:40 am

2 stops20h 40m

$686

BelfastSan Francisco

BHD - SFO

BHDSFO

Belfast City

jue. 1/29

6:35 am-8:10 pm

2 stops21h 35m

San Francisco

sáb. 2/7

1:25 pm-2:15 pm

2 stops16h 50m

$705

BelfastSan Francisco

BHD - SFO

BHDSFO

Belfast City

jue. 1/15

10:40 am-6:45 pm

1 stop16h 05m

San Francisco

lun. 1/19

11:55 am-4:05 pm

2 stops20h 10m

$788

BelfastSan Francisco

BHD - SFO

BHDSFO

Belfast City

jue. 1/15

6:35 am-7:12 pm

2 stops20h 37m

San Francisco

lun. 1/19

1:30 pm-2:15 pm

2 stops16h 45m

$794

BelfastSan Francisco

BHD - SFO

BHDSFO

Belfast City

jue. 1/15

6:35 am-6:45 pm

1 stop20h 10m

San Francisco

lun. 1/19

8:40 pm-8:15 pm

1 stop15h 35m

$871

BelfastSan Francisco

BHD - SFO

BHDSFO

Belfast City

jue. 1/29

6:45 am-9:39 pm

3 stops22h 54m

San Francisco

sáb. 2/7

7:25 pm-8:30 pm

2 stops17h 05m

$1,242

BelfastSan Francisco

BHD - SFO

BHDSFO

Belfast City

sáb. 1/3

7:00 am-7:48 am

3 stops56h 48m

$1,042

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to San Francisco from

How to get the cheapest flight ticket from Belfast City Airport 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 Belfast City Airport to San Francisco flights?

You could potentially save up to 34% on your flight if you consider stops on a Belfast City Airport to San Francisco flight.

When to book flights from Belfast City Airport to San Francisco

Are you open to changing your travel dates? Check out the ideal times to fly from Belfast City Airport to San Francisco according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Belfast City Airport to San Francisco (BHD to SFO) flight deals and tips

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

Fastest flight time

26h 30m

Direct flights

None
The fastest flight from Belfast City Airport to San Francisco takes 26h 30m
There are no direct flights from Belfast City Airport to San Francisco. There are no popular flight routes from Belfast City Airport to San Francisco.
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  • How far is Belfast City to San Francisco by plane?

    Belfast City and San Francisco are 5028.8 mi apart from one another. A reasonable flight in good conditions will take 16h 05m.

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

    Prices for flights from Belfast City Airport to San Francisco Airport refresh daily.

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

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

    The necessary travel and health documents for your San Francisco Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking 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
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 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?

Flights from Belfast to San Francisco with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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?

Price alerts on flights to San Francisco from Belfast are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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