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Cheap flights from Northern Ireland to San Francisco from £341

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Northern Ireland to San Francisco departing on 5/8. 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 Northern Ireland to San Francisco

Cheap return flights

KAYAK's recommended return flight deals from the most popular airlines that fly from Northern Ireland to San Francisco.
British Airways Logo
06:50 - 13:50BHD-SFO
15h 00m1 stop
British Airways Logo
16:35 - 15:30SFO-BHD
14h 55m1 stop
£592British Airways
Find Deal
Wed, 20 Aug - Fri, 5 Sep
Delta Logo
06:30 - 11:45BHD-SFO
13h 15m1 stop
Delta Logo
11:05 - 16:55SFO-BHD
21h 50m2 stops
£596Delta
Find Deal
Wed, 20 Aug - Fri, 5 Sep
Delta Logo
06:30 - 18:07BHD-SFO
19h 37m2 stops
Delta Logo
11:05 - 16:55SFO-BHD
21h 50m2 stops
£600Delta
Find Deal
Wed, 20 Aug - Fri, 5 Sep
 Logo
16:50 - 20:50BFS-SFO
36h 00m2 stops
 Logo
07:30 - 17:10SFO-BFS
25h 40m3 stops
Sat, 17 May - Sat, 24 May
 Logo
05:45 - 18:40BFS-SFO
44h 55m3 stops
 Logo
07:30 - 17:10SFO-BFS
25h 40m3 stops
Sat, 17 May - Sat, 24 May
 Logo
12:35 - 20:50BFS-SFO
40h 15m2 stops
 Logo
19:40 - 21:25SFO-BFS
17h 45m2 stops
Sat, 17 May - Sat, 24 May

British Airways flights from Northern Ireland to San Francisco

Our best British Airways deals on Northern Ireland to San Francisco flight tickets
British Airways
25 Apr
BHD06:35Belfast City
15h 15m
1 stop
SFO13:50San Francisco
29 Apr
SFO14:45San Francisco
16h 35m
2 stops
BHD15:20Belfast City
British Airways
20 Aug
BHD06:50Belfast City
15h 00m
1 stop
SFO13:50San Francisco
5 Sept
SFO16:35San Francisco
14h 55m
1 stop
BHD15:30Belfast City

Delta flights from Northern Ireland to San Francisco

Our best Delta deals on Northern Ireland to San Francisco flight tickets
Delta
25 Apr
BHD06:30Belfast City
13h 15m
1 stop
SFO11:45San Francisco
29 Apr
SFO06:05San Francisco
26h 50m
2 stops
BHD16:55Belfast City
Delta
20 Aug
BHD06:30Belfast City
13h 15m
1 stop
SFO11:45San Francisco
5 Sept
SFO11:05San Francisco
21h 50m
2 stops
BHD16:55Belfast City
Delta
20 Aug
BHD06:30Belfast City
19h 37m
2 stops
SFO18:07San Francisco
5 Sept
SFO11:05San Francisco
21h 50m
2 stops
BHD16:55Belfast City

See travel insights to San Francisco from

How to get the cheapest flight ticket from Northern Ireland 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

What is the cheapest month to fly to San Francisco?

The month of April is, on average, the cheapest month to fly to San Francisco from Northern Ireland, with most prices found around £459. If you are unable to visit San Francisco during the month of April, then departing from Northern Ireland during the month November is also very affordable. Most momondo users find prices during this month for around £464.

What is the cheapest day to depart on your flight to San Francisco?

The cheapest day to depart on your flight to San Francisco is on a Monday when prices can be found for as low as £0. This is often the case because there is less demand to fly during this day of the week. Flights from Northern Ireland to San Francisco on a Tuesday will generally be more expensive and average around £732. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to San Francisco?

Our most recent data shows that the best time of day to fly to San Francisco is at midday. Flights from Northern Ireland to San Francisco during this time can be as low as £0. Try not to purchase tickets in the morning because they tend to be around £601. Of course, these prices can vary depending on the time of year and what airport you fly to.

Cheap Northern Ireland to San Francisco flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Northern Ireland to San Francisco

Best price found

£341

Fastest flight time

13h 15m

Direct flights

None

Airports in San Francisco

1 airport
The best one-way flight to San Francisco from Northern Ireland in the past 72 hours is £341. The best return flight deal from Northern Ireland to San Francisco found on momondo in the last 72 hours is £592.
The fastest flight from Northern Ireland to San Francisco takes 13h 15m
There are no direct flights from Northern Ireland to San Francisco. Popular non-direct routes for this connection are Belfast City Airport - San Francisco Airport and Belfast Intl Airport - San Francisco Airport.
There is 1 airport near San Francisco: San Francisco (SFO)

  • When did momondo last update prices for flights from Northern Ireland to San Francisco Airport?

    Prices for flights from Northern Ireland to San Francisco Airport refresh daily.

  • How many operators does momondo search for flights from Northern Ireland to San Francisco Airport?

  • How old do you have to be to fly from Northern Ireland 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 Northern Ireland to San Francisco Airport.

  • What documentation or ID do you need to fly to San Francisco Airport?

    The travel and health documents required for your trip to San Francisco 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 San Francisco Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.


Best airlines flying from Northern Ireland to San Francisco

Compare and see reviews for airlines that fly from Northern Ireland to San Francisco with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom £412Free CancellationRating
6.6
6,771 reviews
Search British Airways flights

Travelling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Carmel-by-the-Sea
Seaside
Newark
Vacaville
Salinas
Vallejo
Calistoga
Rohnert Park
Palo Alto
South San Francisco
Campbell
Santa Cruz
Sunnyvale
Windsor
Carmel Valley
Bodega Bay
Watsonville
Milpitas
Elk Grove
San Ramon

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Northern Ireland to San Francisco . Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Northern Ireland 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 Northern Ireland to San Francisco?

momondo provides multiple filters to help you find the best flight to San Francisco from Northern Ireland. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from Northern Ireland to San Francisco now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to San Francisco and let you know when they change.


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