Cheap flights from Northern Ireland to San Francisco

BFS — SFO
17 Aug — 24 Aug1
Return
1 adult
Economy
From?
To?
Wed 17/8
Wed 24/8

What is the cheapest month to fly from Northern Ireland to San Francisco?

September is one of the best times of the year to fly to San Francisco from Northern Ireland. Prices for September average £588 per person but you can even find prices for as low as £331. The most expensive prices can be found in the month of July. Opting for a September flight can save you 23% on your journey compared to booking in July

When is the cheapest time to fly from Northern Ireland to San Francisco (NIR - SFO)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Northern Ireland to San Francisco as you normally would.

Northern Ireland to San Francisco 2022 flight deals

Cheap flights to San Francisco from Northern Ireland found for this year
21 Dec - 11 Jan
BHD

Belfast City

SFO

San Francisco

1 stop

19h 25m
SFO

San Francisco

BHD

Belfast City

1 stop

14h 15m
£583

British Airways

Pick Dates

Deal found 9/8/22

21 Dec - 11 Jan
BHD

Belfast City

SFO

San Francisco

1 stop

17h 20m
SFO

San Francisco

BHD

Belfast City

2 stops

23h 25m
£598

British Airways

Pick Dates

Deal found 9/8/22

21 Dec - 11 Jan
BHD

Belfast City

SFO

San Francisco

2 stops

20h 45m
SFO

San Francisco

BHD

Belfast City

2 stops

18h 46m
£706

American Airlines

Pick Dates

Deal found 9/8/22

One-way flights to San Francisco from Northern Ireland

The cheapest one-way flights from Northern Ireland to San Francisco
17 Sep
BHD

Belfast City

SFO

San Francisco

3 stops

55h 14m
£364

Multiple Airlines

Pick Dates

Deal found 10/8/22

17 Sep
BHD

Belfast City

SFO

San Francisco

2 stops

22h 20m
£438

Multiple Airlines

Pick Dates

Deal found 10/8/22

10 Sep
BFS

Belfast Intl

SFO

San Francisco

2 stops

24h 20m
£449

Multiple Airlines

Pick Dates

Deal found 11/8/22

Related info for your journey

Useful info, stats and facts about Northern Ireland to San Francisco flights.

What airport do you fly into for flights to San Francisco from Northern Ireland?

For a flight from Northern Ireland to San Francisco, you will be flying into San Francisco. San Francisco (SFO) is just 11.8 mi from the center of the city.

Which airlines flying from Northern Ireland to San Francisco have flexible cancellations due to COVID-19?

Some of our airline partners flying from Northern Ireland to San Francisco have new flexible policies in place due to COVID-19. British Airways, Malta MedAir, and Air France are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like British Airways with this kind of flexibility.

What are the most popular airlines that fly from Northern Ireland to San Francisco?

Air France, British Airways and Iberia are the most popular airlines when flying from Northern Ireland to San Francisco.

What are the cheapest flights from Northern Ireland to San Francisco?

While on average a flight from Northern Ireland to San Francisco is generally £846, our data shows the cheapest flight currently is £626. When looking at the most popular route, (Belfast City - San Francisco), you can expect to pay £514 for that flight.

Departure points for flights from Northern Ireland to San Francisco

Select to see more specific information for flights to San Francisco from all departure points in Northern Ireland

Top 3 airlines flying from Northern Ireland to San Francisco

The chart below displays the airlines Cheapflights users travelling from Northern Ireland to San Francisco choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Air FranceCheapest£388Average£663FlexibilityNo cancel feeOn-time77%COVID-19 safety
Search Air France flights
British AirwaysCheapest£438Average£595FlexibilityNo cancel feeOn-time70%COVID-19 safety
Search British Airways flights
Malta MedAirCheapest£486Average£604FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Malta MedAir flights