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Cheap flights from Belfast City Airport to San Francisco from $502

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 City Airport to San Francisco departing on 9/16. 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

Logo
5:25 pm - 11:45 amBHD-SFO
26h 20m1 stop
Logo
1:45 pm - 4:55 pmSFO-BHD
19h 10m1 stop
$767
Find Deal
dom., sep. 21 - lun., sep. 29
American Airlines Logo
12:15 pm - 11:16 pmBHD-SFO
19h 01m2 stops
American Airlines Logo
7:20 pm - 7:35 pmSFO-BHD
16h 15m1 stop
$796American Airlines
Find Deal
lun., sep. 15 - lun., sep. 22
American Airlines Logo
9:50 am - 9:18 pmBHD-SFO
19h 28m2 stops
American Airlines Logo
3:59 pm - 5:30 pmSFO-BHD
17h 31m2 stops
$801American Airlines
Find Deal
lun., sep. 15 - lun., sep. 22
British Airways Logo
6:40 am - 1:50 pmBHD-SFO
15h 10m1 stop
British Airways Logo
4:30 pm - 3:40 pmSFO-BHD
15h 10m1 stop
$806British Airways
Find Deal
lun., sep. 15 - lun., sep. 22
Delta Logo
6:30 am - 5:18 pmBHD-SFO
18h 48m2 stops
Delta Logo
1:45 pm - 9:15 pmSFO-BHD
23h 30m2 stops
$812Delta
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dom., sep. 21 - lun., sep. 29
Logo
8:05 pm - 1:50 pmBHD-SFO
25h 45m1 stop
Logo
11:58 pm - 3:40 pmSFO-BHD
31h 42m2 stops
$885
Find Deal
dom., sep. 14 - dom., sep. 21
Logo
6:50 am - 9:18 pmBHD-SFO
22h 28m2 stops
Logo
11:58 pm - 3:40 pmSFO-BHD
31h 42m2 stops
$895
Find Deal
dom., sep. 14 - dom., sep. 21
British Airways Logo
8:05 pm - 1:50 pmBHD-SFO
25h 45m1 stop
British Airways Logo
4:30 pm - 2:40 pmSFO-BHD
14h 10m1 stop
$911British Airways
Find Deal
dom., sep. 14 - dom., sep. 21
Logo
12:00 pm - 11:45 amBHD-SFO
31h 45m3 stops
Logo
1:45 pm - 12:55 pmSFO-BHD
15h 10m2 stops
$1,329
Find Deal
lun., sep. 15 - lun., sep. 22
Aer Lingus Logo
10:20 am - 1:50 pmBHD-SFO
35h 30m3 stops
Aer Lingus Logo
5:40 pm - 5:20 pmSFO-BHD
15h 40m2 stops
$1,575Aer Lingus
Find Deal
dom., sep. 21 - lun., sep. 29

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
Sep 15
BHD6:40 amBelfast City
15h 10m
1 stop
SFO1:50 pmSan Francisco
Sep 22
SFO4:30 pmSan Francisco
15h 10m
1 stop
BHD3:40 pmBelfast City
$806
Find similar
British Airways
Sep 14
BHD8:05 pmBelfast City
25h 45m
1 stop
SFO1:50 pmSan Francisco
Sep 21
SFO4:30 pmSan Francisco
14h 10m
1 stop
BHD2:40 pmBelfast City
$911
Find similar
British Airways
Aug 28
BHD6:35 amBelfast City
15h 15m
1 stop
SFO1:50 pmSan Francisco
Sep 4
SFO4:37 pmSan Francisco
20h 08m
2 stops
BHD8:45 pmBelfast City
$1,103
Find similar

Virgin Atlantic flights from Belfast City Airport to San Francisco

Our best Virgin Atlantic deals on Belfast City Airport to San Francisco flight tickets
Virgin Atlantic
Aug 28
BHD6:30 amBelfast City
13h 15m
1 stop
SFO11:45 amSan Francisco
Sep 4
SFO1:45 pmSan Francisco
19h 10m
1 stop
BHD4:55 pmBelfast City
$1,126
Find similar
Virgin Atlantic
Aug 21
BHD6:30 amBelfast City
13h 15m
1 stop
SFO11:45 amSan Francisco
Aug 27
SFO1:45 pmSan Francisco
19h 10m
1 stop
BHD4:55 pmBelfast City
$1,986
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 agosto 20, 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

dom. 9/21

5:25 pm-11:45 am

1 stop26h 20m

San Francisco

lun. 9/29

1:45 pm-4:55 pm

1 stop19h 10m

$767

BelfastSan Francisco

BHD - SFO

BHDSFO

Belfast City

lun. 9/15

12:15 pm-11:16 pm

2 stops19h 01m

San Francisco

lun. 9/22

7:20 pm-7:35 pm

1 stop16h 15m

$796

BelfastSan Francisco

BHD - SFO

BHDSFO

Belfast City

lun. 9/15

9:50 am-9:18 pm

2 stops19h 28m

San Francisco

lun. 9/22

3:59 pm-5:30 pm

2 stops17h 31m

$801

BelfastSan Francisco

BHD - SFO

BHDSFO

Belfast City

lun. 9/15

6:40 am-1:50 pm

1 stop15h 10m

San Francisco

lun. 9/22

4:30 pm-3:40 pm

1 stop15h 10m

$806

BelfastSan Francisco

BHD - SFO

BHDSFO

Belfast City

dom. 9/21

6:30 am-5:18 pm

2 stops18h 48m

San Francisco

lun. 9/29

1:45 pm-9:15 pm

2 stops23h 30m

$812

BelfastSan Francisco

BHD - SFO

BHDSFO

Belfast City

dom. 9/14

8:05 pm-1:50 pm

1 stop25h 45m

San Francisco

dom. 9/21

11:58 pm-3:40 pm

2 stops31h 42m

$885

BelfastSan Francisco

BHD - SFO

BHDSFO

Belfast City

dom. 9/14

6:50 am-9:18 pm

2 stops22h 28m

San Francisco

dom. 9/21

11:58 pm-3:40 pm

2 stops31h 42m

$895

BelfastSan Francisco

BHD - SFO

BHDSFO

Belfast City

dom. 9/14

8:05 pm-1:50 pm

1 stop25h 45m

San Francisco

dom. 9/21

4:30 pm-2:40 pm

1 stop14h 10m

$911

BelfastSan Francisco

BHD - SFO

BHDSFO

Belfast City

lun. 9/15

12:00 pm-11:45 am

3 stops31h 45m

San Francisco

lun. 9/22

1:45 pm-12:55 pm

2 stops15h 10m

$1,329

BelfastSan Francisco

BHD - SFO

BHDSFO

Belfast City

dom. 9/21

10:20 am-1:50 pm

3 stops35h 30m

San Francisco

lun. 9/29

5:40 pm-5:20 pm

2 stops15h 40m

$1,575

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 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

Direct flights

None
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 15h 10m.

  • 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
Calistoga
Sonoma
Hayward
Bodega Bay
Roseville
Santa Clara
Big Sur
Daly City
Fremont
Berkeley
Walnut Creek
Half Moon Bay
Vallejo
South San Francisco
Redwood City
Pacific Grove
Sunnyvale

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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