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Cheap flights from San Francisco to Belfast from $313

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Belfast departing on 3/17. 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
6:21 am - 10:20 am
SFO
-
BHD
20h 59m
2 stops
British Airways Logo
8:25 pm - 1:50 pm
BHD
-
SFO
25h 25m
1 stop
$648British Airways
א', מרץ 22 - ג', מרץ 31
British Airways Logo
5:30 pm - 6:40 pm
SFO
-
BHD
17h 10m
1 stop
British Airways Logo
10:00 am - 7:45 pm
BHD
-
SFO
16h 45m
1 stop
$650British Airways
א', מרץ 1 - ג', מרץ 17
British Airways Logo
6:21 am - 10:20 am
SFO
-
BHD
20h 59m
2 stops
British Airways Logo
4:25 pm - 9:43 am
BHD
-
SFO
25h 18m
2 stops
$651British Airways
א', מרץ 22 - ג', מרץ 31
British Airways Logo
6:21 am - 10:20 am
SFO
-
BHD
20h 59m
2 stops
British Airways Logo
7:30 pm - 1:50 pm
BHD
-
SFO
26h 20m
1 stop
$654British Airways
א', מרץ 15 - ג', מרץ 31
British Airways Logo
4:59 pm - 6:40 pm
SFO
-
BHD
18h 41m
2 stops
British Airways Logo
9:40 am - 10:32 pm
BHD
-
SFO
20h 52m
2 stops
$657British Airways
א', מרץ 15 - ג', מרץ 31
British Airways Logo
9:40 pm - 6:35 pm
SFO
-
BHD
13h 55m
1 stop
British Airways Logo
7:30 pm - 1:50 pm
BHD
-
SFO
26h 20m
1 stop
$663British Airways
ב', מרץ 16 - ג', מרץ 31
British Airways Logo
1:50 pm - 2:50 pm
SFO
-
BHD
17h 00m
2 stops
British Airways Logo
6:45 am - 4:00 pm
BHD
-
SFO
16h 15m
1 stop
$667British Airways
ג', מרץ 3 - ו', מרץ 13
Delta Logo
2:55 pm - 9:00 pm
SFO
-
BHD
23h 05m
1 stop
Delta Logo
5:30 pm - 11:45 am
BHD
-
SFO
26h 15m
1 stop
$671Delta
ב', מרץ 16 - ב', מרץ 30
British Airways Logo
6:30 pm - 4:50 pm
SFO
-
BHD
15h 20m
1 stop
British Airways Logo
9:35 am - 5:40 pm
BHD
-
SFO
16h 05m
1 stop
$673British Airways
א', מרץ 15 - ה', אפר' 2
British Airways Logo
6:21 am - 10:15 am
SFO
-
BHD
19h 54m
2 stops
British Airways Logo
6:00 pm - 4:00 pm
BHD
-
SFO
29h 00m
1 stop
$674British Airways
ד', מרץ 4 - ש', מרץ 14

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
Mar 22
SFO6:21 amSan Francisco
20h 59m
2 stops
BHD10:20 amBelfast City
Mar 31
BHD8:25 pmBelfast City
25h 25m
1 stop
SFO1:50 pmSan Francisco
$648
British Airways
Mar 1
SFO5:30 pmSan Francisco
17h 10m
1 stop
BHD6:40 pmBelfast City
Mar 17
BHD10:00 amBelfast City
16h 45m
1 stop
SFO7:45 pmSan Francisco
$650
British Airways
Mar 22
SFO6:30 pmSan Francisco
15h 20m
1 stop
BHD4:50 pmBelfast City
Mar 31
BHD6:20 pmBelfast City
27h 30m
1 stop
SFO1:50 pmSan Francisco
$651

Delta flights from San Francisco to Belfast City Airport

Our best Delta deals on San Francisco to Belfast City Airport flight tickets
Delta
Mar 16
SFO2:55 pmSan Francisco
23h 05m
1 stop
BHD9:00 pmBelfast City
Mar 30
BHD5:30 pmBelfast City
26h 15m
1 stop
SFO11:45 amSan Francisco
$671
Delta
Mar 17
SFO11:50 amSan Francisco
22h 00m
2 stops
BHD4:50 pmBelfast City
Mar 30
BHD5:30 pmBelfast City
26h 15m
1 stop
SFO11:45 amSan Francisco
$676
Delta
Mar 17
SFO11:50 amSan Francisco
22h 00m
2 stops
BHD4:50 pmBelfast City
Mar 31
BHD5:30 pmBelfast City
30h 34m
2 stops
SFO4:04 pmSan Francisco
$684

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 ינואר 29, 2026.
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

א' 3/22

6:21 am-10:20 am

2 stops20h 59m

Belfast City

ג' 3/31

8:25 pm-1:50 pm

1 stop25h 25m

$648

San FranciscoBelfast

SFO - BHD

SFOBHD

San Francisco

א' 3/1

5:30 pm-6:40 pm

1 stop17h 10m

Belfast City

ג' 3/17

10:00 am-7:45 pm

1 stop16h 45m

$650

San FranciscoBelfast

SFO - BHD

SFOBHD

San Francisco

א' 3/22

6:21 am-10:20 am

2 stops20h 59m

Belfast City

ג' 3/31

4:25 pm-9:43 am

2 stops25h 18m

$651

San FranciscoBelfast

SFO - BHD

SFOBHD

San Francisco

א' 3/15

6:21 am-10:20 am

2 stops20h 59m

Belfast City

ג' 3/31

7:30 pm-1:50 pm

1 stop26h 20m

$654

San FranciscoBelfast

SFO - BHD

SFOBHD

San Francisco

א' 3/15

4:59 pm-6:40 pm

2 stops18h 41m

Belfast City

ג' 3/31

9:40 am-10:32 pm

2 stops20h 52m

$657

San FranciscoBelfast

SFO - BHD

SFOBHD

San Francisco

ב' 3/16

9:40 pm-6:35 pm

1 stop13h 55m

Belfast City

ג' 3/31

7:30 pm-1:50 pm

1 stop26h 20m

$663

San FranciscoBelfast

SFO - BHD

SFOBHD

San Francisco

ג' 3/3

1:50 pm-2:50 pm

2 stops17h 00m

Belfast City

ו' 3/13

6:45 am-4:00 pm

1 stop16h 15m

$667

San FranciscoBelfast

SFO - BHD

SFOBHD

San Francisco

ב' 3/16

2:55 pm-9:00 pm

1 stop23h 05m

Belfast City

ב' 3/30

5:30 pm-11:45 am

1 stop26h 15m

$671

San FranciscoBelfast

SFO - BHD

SFOBHD

San Francisco

א' 3/15

6:30 pm-4:50 pm

1 stop15h 20m

Belfast City

ה' 4/2

9:35 am-5:40 pm

1 stop16h 05m

$673

San FranciscoBelfast

SFO - BHD

SFOBHD

San Francisco

ד' 3/4

6:21 am-10:15 am

2 stops19h 54m

Belfast City

ש' 3/14

6:00 pm-4:00 pm

1 stop29h 00m

$674

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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

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

You could potentially save up to 62% 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

15h 05m

Direct flights

None
The fastest flight from San Francisco to Belfast City Airport takes 15h 05m
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 15h 05m.

  • 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 $667Free CancellationRating
6.7
7,705 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

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.
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