Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Belfast City Airport to San Francisco from $764

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 11/5. 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.
Search flight deals

Find the cheapest flights from Belfast City Airport to San Francisco

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:30 am - 11:50 amBHD-SFO
13h 20m1 stop
Delta Logo
1:55 pm - 9:00 pmSFO-BHD
23h 05m1 stop
$764Delta
Find Deal
Wed, Nov 5 - Wed, Nov 12
Delta Logo
6:30 am - 6:24 pmBHD-SFO
19h 54m2 stops
Delta Logo
11:50 am - 4:50 pmSFO-BHD
21h 00m2 stops
$770Delta
Find Deal
Wed, Nov 5 - Wed, Nov 12
American Airlines Logo
9:05 am - 3:00 pmBHD-SFO
13h 55m1 stop
American Airlines Logo
9:40 pm - 6:35 pmSFO-BHD
13h 55m1 stop
$805American Airlines
Find Deal
Thu, Mar 5 - Mon, Mar 9
American Airlines Logo
10:40 am - 6:45 pmBHD-SFO
16h 05m1 stop
American Airlines Logo
9:40 pm - 6:35 pmSFO-BHD
13h 55m1 stop
$807American Airlines
Find Deal
Thu, Mar 5 - Mon, Mar 9
American Airlines Logo
10:40 am - 6:45 pmBHD-SFO
16h 05m1 stop
American Airlines Logo
7:00 am - 10:40 amSFO-BHD
20h 40m2 stops
$808American Airlines
Find Deal
Thu, Mar 5 - Mon, Mar 9
American Airlines Logo
9:05 am - 9:00 pmBHD-SFO
19h 55m2 stops
American Airlines Logo
1:25 pm - 2:15 pmSFO-BHD
17h 50m2 stops
$811American Airlines
Find Deal
Thu, Mar 5 - Mon, Mar 9
American Airlines Logo
6:35 am - 5:14 pmBHD-SFO
18h 39m2 stops
American Airlines Logo
6:09 pm - 6:35 pmSFO-BHD
17h 26m2 stops
$813American Airlines
Find Deal
Thu, Mar 5 - Mon, Mar 9
Virgin Atlantic Logo
6:30 am - 12:50 pmBHD-SFO
13h 20m1 stop
Virgin Atlantic Logo
1:45 pm - 4:55 pmSFO-BHD
19h 10m1 stop
$1,103Virgin Atlantic
Find Deal
Thu, Mar 26 - Mon, Mar 30
Multiple Airlines Logo
10:15 am - 11:50 amBHD-SFO
33h 35m2 stops
Multiple Airlines Logo
7:30 am - 5:25 pmSFO-BHD
25h 55m3 stops
$1,185Multiple Airlines
Find Deal
Wed, Nov 5 - Wed, Nov 12
Multiple Airlines Logo
4:55 pm - 3:00 pmBHD-SFO
30h 05m3 stops
Multiple Airlines Logo
7:30 am - 5:25 pmSFO-BHD
25h 55m3 stops
$1,339Multiple Airlines
Find Deal
Wed, Nov 5 - Wed, Nov 12

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
Mar 5
BHD9:05 amBelfast City
13h 55m
1 stop
SFO3:00 pmSan Francisco
Mar 9
SFO9:40 pmSan Francisco
13h 55m
1 stop
BHD6:35 pmBelfast City
$805
Find similar
American Airlines
Mar 5
BHD10:40 amBelfast City
16h 05m
1 stop
SFO6:45 pmSan Francisco
Mar 9
SFO9:40 pmSan Francisco
13h 55m
1 stop
BHD6:35 pmBelfast City
$807
Find similar
American Airlines
Mar 5
BHD10:40 amBelfast City
16h 05m
1 stop
SFO6:45 pmSan Francisco
Mar 9
SFO7:00 amSan Francisco
20h 40m
2 stops
BHD10:40 amBelfast City
$808
Find similar

Delta flights from Belfast City Airport to San Francisco

Our best Delta deals on Belfast City Airport to San Francisco flight tickets
Delta
Nov 5
BHD6:30 amBelfast City
13h 20m
1 stop
SFO11:50 amSan Francisco
Nov 12
SFO1:55 pmSan Francisco
23h 05m
1 stop
BHD9:00 pmBelfast City
$764
Find similar
Delta
Nov 5
BHD6:30 amBelfast City
19h 54m
2 stops
SFO6:24 pmSan Francisco
Nov 12
SFO11:50 amSan Francisco
21h 00m
2 stops
BHD4:50 pmBelfast City
$770
Find similar
Delta
Mar 26
BHD6:30 amBelfast City
13h 20m
1 stop
SFO12:50 pmSan Francisco
Mar 30
SFO2:20 pmSan Francisco
18h 35m
2 stops
BHD4:55 pmBelfast City
$1,106
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 October 9, 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

Wed 11/5

6:30 am-11:50 am

1 stop13h 20m

San Francisco

Wed 11/12

1:55 pm-9:00 pm

1 stop23h 05m

$764

BelfastSan Francisco

BHD - SFO

BHDSFO

Belfast City

Wed 11/5

6:30 am-6:24 pm

2 stops19h 54m

San Francisco

Wed 11/12

11:50 am-4:50 pm

2 stops21h 00m

$770

BelfastSan Francisco

BHD - SFO

BHDSFO

Belfast City

Thu 3/5

9:05 am-3:00 pm

1 stop13h 55m

San Francisco

Mon 3/9

9:40 pm-6:35 pm

1 stop13h 55m

$805

BelfastSan Francisco

BHD - SFO

BHDSFO

Belfast City

Thu 3/5

10:40 am-6:45 pm

1 stop16h 05m

San Francisco

Mon 3/9

9:40 pm-6:35 pm

1 stop13h 55m

$807

BelfastSan Francisco

BHD - SFO

BHDSFO

Belfast City

Thu 3/5

10:40 am-6:45 pm

1 stop16h 05m

San Francisco

Mon 3/9

7:00 am-10:40 am

2 stops20h 40m

$808

BelfastSan Francisco

BHD - SFO

BHDSFO

Belfast City

Thu 3/5

9:05 am-9:00 pm

2 stops19h 55m

San Francisco

Mon 3/9

1:25 pm-2:15 pm

2 stops17h 50m

$811

BelfastSan Francisco

BHD - SFO

BHDSFO

Belfast City

Thu 3/5

6:35 am-5:14 pm

2 stops18h 39m

San Francisco

Mon 3/9

6:09 pm-6:35 pm

2 stops17h 26m

$813

BelfastSan Francisco

BHD - SFO

BHDSFO

Belfast City

Thu 3/26

6:30 am-12:50 pm

1 stop13h 20m

San Francisco

Mon 3/30

1:45 pm-4:55 pm

1 stop19h 10m

$1,103

BelfastSan Francisco

BHD - SFO

BHDSFO

Belfast City

Wed 11/5

10:15 am-11:50 am

2 stops33h 35m

San Francisco

Wed 11/12

7:30 am-5:25 pm

3 stops25h 55m

$1,185

BelfastSan Francisco

BHD - SFO

BHDSFO

Belfast City

Wed 11/5

4:55 pm-3:00 pm

3 stops30h 05m

San Francisco

Wed 11/12

7:30 am-5:25 pm

3 stops25h 55m

$1,339

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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.
Search flight deals

  • 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 13h 20m.

  • 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
Calistoga
Hayward
Roseville
Big Sur
Santa Clara
Fremont
Daly City
Berkeley
Walnut Creek
Half Moon Bay
Vallejo
Salinas
Redwood City
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.

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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 11/8
Sat 11/15
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States