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Cheap flights from San Francisco to Belfast from $622

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Belfast departing on 2/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from San Francisco to Belfast

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
5:30 pm - 4:35 pm
SFO
-
BHD
15h 05m1 stop
British Airways Logo
9:10 am - 3:00 pm
BHD
-
SFO
13h 50m1 stop
$622British Airways
Wed, Feb 11 - Sun, Feb 15
British Airways Logo
4:35 pm - 3:20 pm
SFO
-
BHD
14h 45m1 stop
British Airways Logo
6:35 am - 1:50 pm
BHD
-
SFO
15h 15m1 stop
$625British Airways
Tue, May 19 - Thu, Jun 18
British Airways Logo
5:30 pm - 7:30 am
SFO
-
BHD
30h 00m1 stop
British Airways Logo
12:10 pm - 3:00 pm
BHD
-
SFO
34h 50m1 stop
$631British Airways
Wed, Feb 11 - Sun, Feb 15
British Airways Logo
11:34 am - 1:00 pm
SFO
-
BHD
17h 26m2 stops
British Airways Logo
7:25 pm - 1:50 pm
BHD
-
SFO
26h 25m1 stop
$646British Airways
Tue, May 19 - Thu, Jun 18
British Airways Logo
4:35 pm - 8:45 am
SFO
-
BHD
32h 10m1 stop
British Airways Logo
6:15 pm - 1:50 pm
BHD
-
SFO
27h 35m1 stop
$659British Airways
Wed, May 20 - Tue, May 26
British Airways Logo
4:35 pm - 5:15 pm
SFO
-
BHD
16h 40m1 stop
British Airways Logo
7:05 am - 1:50 pm
BHD
-
SFO
14h 45m1 stop
$662British Airways
Sat, Apr 18 - Sat, Apr 25
British Airways Logo
11:59 pm - 5:45 pm
SFO
-
BHD
33h 46m2 stops
British Airways Logo
4:15 pm - 1:50 pm
BHD
-
SFO
29h 35m1 stop
$671British Airways
Sat, Apr 18 - Sat, Apr 25
Virgin Atlantic Logo
1:55 pm - 4:50 pm
SFO
-
BHD
18h 55m1 stop
Virgin Atlantic Logo
5:20 pm - 9:48 pm
BHD
-
SFO
36h 28m2 stops
$691Virgin Atlantic
Wed, Feb 11 - Sun, Feb 15
British Airways Logo
11:34 am - 1:00 pm
SFO
-
BHD
17h 26m2 stops
British Airways Logo
9:35 am - 10:31 pm
BHD
-
SFO
20h 56m2 stops
$696British Airways
Tue, May 19 - Thu, Jun 18
British Airways Logo
12:19 pm - 3:05 pm
SFO
-
BHD
18h 46m2 stops
British Airways Logo
7:05 am - 8:40 pm
BHD
-
SFO
21h 35m2 stops
$704British Airways
Sat, Apr 18 - Sat, Apr 25

British Airways flights from San Francisco to Belfast City Airport

Our best British Airways deals on San Francisco to Belfast City Airport flight tickets
British Airways
Feb 11
SFO5:30 pmSan Francisco
15h 05m
1 stop
BHD4:35 pmBelfast City
Feb 15
BHD9:10 amBelfast City
13h 50m
1 stop
SFO3:00 pmSan Francisco
$622
Find similar
British Airways
May 19
SFO4:35 pmSan Francisco
14h 45m
1 stop
BHD3:20 pmBelfast City
Jun 18
BHD6:35 amBelfast City
15h 15m
1 stop
SFO1:50 pmSan Francisco
$625
Find similar
British Airways
Feb 11
SFO8:40 pmSan Francisco
26h 50m
1 stop
BHD7:30 amBelfast City
Feb 15
BHD6:30 amBelfast City
16h 30m
1 stop
SFO3:00 pmSan Francisco
$631
Find similar

Virgin Atlantic flights from San Francisco to Belfast City Airport

Our best Virgin Atlantic deals on San Francisco to Belfast City Airport flight tickets
Virgin Atlantic
Feb 11
SFO1:55 pmSan Francisco
18h 55m
1 stop
BHD4:50 pmBelfast City
Feb 15
BHD5:20 pmBelfast City
36h 28m
2 stops
SFO9:48 pmSan Francisco
$691
Find similar
Virgin Atlantic
Feb 9
SFO6:00 amSan Francisco
26h 50m
2 stops
BHD4:50 pmBelfast City
Feb 13
BHD5:20 pmBelfast City
26h 30m
1 stop
SFO11:50 amSan Francisco
$1,035
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Francisco to Belfast City Airport 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 December 4, 2025.
Use the filters below to find and compare flights from San Francisco to Belfast City Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoBelfast

SFO - BHD

SFOBHD

San Francisco

Wed 2/11

5:30 pm-4:35 pm

1 stop15h 05m

Belfast City

Sun 2/15

9:10 am-3:00 pm

1 stop13h 50m

$622

San FranciscoBelfast

SFO - BHD

SFOBHD

San Francisco

Tue 5/19

4:35 pm-3:20 pm

1 stop14h 45m

Belfast City

Thu 6/18

6:35 am-1:50 pm

1 stop15h 15m

$625

San FranciscoBelfast

SFO - BHD

SFOBHD

San Francisco

Wed 2/11

5:30 pm-7:30 am

1 stop30h 00m

Belfast City

Sun 2/15

12:10 pm-3:00 pm

1 stop34h 50m

$631

San FranciscoBelfast

SFO - BHD

SFOBHD

San Francisco

Tue 5/19

11:34 am-1:00 pm

2 stops17h 26m

Belfast City

Thu 6/18

7:25 pm-1:50 pm

1 stop26h 25m

$646

San FranciscoBelfast

SFO - BHD

SFOBHD

San Francisco

Wed 5/20

4:35 pm-8:45 am

1 stop32h 10m

Belfast City

Tue 5/26

6:15 pm-1:50 pm

1 stop27h 35m

$659

San FranciscoBelfast

SFO - BHD

SFOBHD

San Francisco

Sat 4/18

4:35 pm-5:15 pm

1 stop16h 40m

Belfast City

Sat 4/25

7:05 am-1:50 pm

1 stop14h 45m

$662

San FranciscoBelfast

SFO - BHD

SFOBHD

San Francisco

Sat 4/18

11:59 pm-5:45 pm

2 stops33h 46m

Belfast City

Sat 4/25

4:15 pm-1:50 pm

1 stop29h 35m

$671

San FranciscoBelfast

SFO - BHD

SFOBHD

San Francisco

Wed 2/11

1:55 pm-4:50 pm

1 stop18h 55m

Belfast City

Sun 2/15

5:20 pm-9:48 pm

2 stops36h 28m

$691

San FranciscoBelfast

SFO - BHD

SFOBHD

San Francisco

Tue 5/19

11:34 am-1:00 pm

2 stops17h 26m

Belfast City

Thu 6/18

9:35 am-10:31 pm

2 stops20h 56m

$696

San FranciscoBelfast

SFO - BHD

SFOBHD

San Francisco

Sat 4/18

12:19 pm-3:05 pm

2 stops18h 46m

Belfast City

Sat 4/25

7:05 am-8:40 pm

2 stops21h 35m

$704

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Belfast from

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

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 day to depart on your flight to Belfast City Airport?

On average, the least expensive day to fly to Belfast City Airport from San Francisco is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $651. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Saturday is the most expensive day to depart from San Francisco because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,088.

What is the cheapest time of day to depart on your flight to Belfast City Airport?

According to our data, the cheapest time of day to fly to Belfast City Airport is in the evening. momondo users have found flights departing from San Francisco to Belfast City Airport in the evening for as low as $974. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the afternoon are often more expensive with an average ticket price of $1,017.

Can stopping save me money on San Francisco to Belfast City Airport flights?

You could potentially save up to 17% on your flight if you consider stops on a San Francisco to Belfast City Airport flight.

When to book flights from San Francisco to Belfast City Airport

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

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

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

Fastest flight time

14h 45m

Direct flights

None
The fastest flight from San Francisco to Belfast City Airport takes 14h 45m
There are no direct flights from San Francisco to Belfast City Airport. There are no popular flight routes from San Francisco to Belfast City Airport.
Search flight deals

  • How far is San Francisco to Belfast City by plane?

    The distance between San Francisco and Belfast City is about 5028.8 mi. By plane, this route typically takes 13h 55m.

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

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

  • How many operators does momondo search for flights from San Francisco Airport to Belfast City Airport?

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

  • What documentation or ID do you need to fly to Belfast City Airport?

    The travel and health documents required for your trip to Belfast City Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Belfast City Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from San Francisco to Belfast City Airport?

Best airlines flying from San Francisco to Belfast City Airport

Compare and see reviews for airlines that fly from San Francisco to Belfast City Airport with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $622Free CancellationRating
6.7
7,562 reviews
Search British Airways flights

Traveling to a place near Belfast?

Book flights to Belfast if you plan to visit one of these locations
Newcastle
Bangor

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from San Francisco to Belfast for you.

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

Flights from San Francisco to Belfast 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 San Francisco to Belfast?

momondo helps you find the best flight between San Francisco and Belfast by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Belfast from San Francisco 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 Belfast City Airport trip

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