Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from San Francisco to Northern Ireland from $263

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 Northern Ireland departing on 4/1. 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

Deals available from 900+ travel sites.

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.

Find the cheapest flights from San Francisco to Northern Ireland

Cheap round-trip flights

These are some of the best round-trip flight deals from San Francisco to Northern Ireland that have been recently found on momondo from popular airlines, departing in the coming months.
7:20 pm - 6:45 pmSFO-BHD
15h 25m1 stop
6:30 pm - 4:10 pmBHD-SFO
29h 40m2 stops
$635British Airways
Find Deal
Sun, Apr 27 - Mon, May 12
4:35 pm - 2:40 pmSFO-BHD
14h 05m1 stop
9:50 am - 1:50 pmBHD-SFO
36h 00m1 stop
$640Iberia
Find Deal
Sun, Apr 27 - Mon, May 12
10:20 am - 2:15 pmSFO-BHD
20h 55m2 stops
6:50 am - 1:50 pmBHD-SFO
15h 00m1 stop
$674Iberia
Find Deal
Wed, Mar 26 - Sun, Apr 6
11:47 am - 2:15 pmSFO-BHD
19h 28m2 stops
3:50 pm - 9:34 amBHD-SFO
25h 44m2 stops
$684British Airways
Find Deal
Wed, Mar 26 - Sun, Apr 6
11:59 pm - 12:55 pmSFO-BHD
28h 56m2 stops
12:15 pm - 11:18 pmBHD-SFO
19h 03m2 stops
$690British Airways
Find Deal
Sun, Apr 27 - Mon, May 12
4:20 pm - 5:15 pmSFO-BHD
16h 55m1 stop
7:05 am - 1:50 pmBHD-SFO
14h 45m1 stop
$709British Airways
Find Deal
Sat, May 3 - Sat, May 10
6:00 pm - 8:15 pmSFO-BHD
19h 15m2 stops
6:00 pm - 10:52 pmBHD-SFO
35h 52m2 stops
$712British Airways
Find Deal
Sun, Mar 23 - Sat, Mar 29
3:54 pm - 5:15 pmSFO-BHD
17h 21m2 stops
7:00 pm - 1:50 pmBHD-SFO
26h 50m1 stop
Sat, May 3 - Sat, May 10
2:40 pm - 9:30 pmSFO-BFS
22h 50m2 stops
10:35 am - 9:25 pmBFS-SFO
42h 50m3 stops
Sun, Apr 27 - Mon, May 12
1:50 pm - 9:00 pmSFO-BHD
23h 10m1 stop
5:20 pm - 12:50 pmBHD-SFO
26h 30m1 stop
$1,023KLM
Find Deal
Thu, Mar 6 - Sat, Mar 15

British Airways flights from San Francisco to Northern Ireland

Our best British Airways deals on San Francisco to Northern Ireland flight tickets
British Airways
Apr 27
SFO7:20 pmSan Francisco
15h 25m
1 stop
BHD6:45 pmBelfast City
May 12
BHD6:30 pmBelfast City
29h 40m
2 stops
SFO4:10 pmSan Francisco
British Airways
Mar 26
SFO11:47 amSan Francisco
19h 28m
2 stops
BHD2:15 pmBelfast City
Apr 6
BHD3:50 pmBelfast City
25h 44m
2 stops
SFO9:34 amSan Francisco
British Airways
Apr 27
SFO11:59 pmSan Francisco
28h 56m
2 stops
BHD12:55 pmBelfast City
May 12
BHD12:15 pmBelfast City
19h 03m
2 stops
SFO11:18 pmSan Francisco

Iberia flights from San Francisco to Northern Ireland

Our best Iberia deals on San Francisco to Northern Ireland flight tickets
Iberia
Apr 27
SFO4:35 pmSan Francisco
14h 05m
1 stop
BHD2:40 pmBelfast City
May 12
BHD9:50 amBelfast City
36h 00m
1 stop
SFO1:50 pmSan Francisco
Iberia
Mar 26
SFO10:20 amSan Francisco
20h 55m
2 stops
BHD2:15 pmBelfast City
Apr 6
BHD6:50 amBelfast City
15h 00m
1 stop
SFO1:50 pmSan Francisco

See travel insights to Northern Ireland from

How to get the cheapest flight ticket from San Francisco to Northern Ireland

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 Northern Ireland?

The cheapest month to fly to Northern Ireland from San Francisco is in October. Flight prices, which tend to average around $643, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of October, then book flights to Northern Ireland from San Francisco during April instead. Flights to Northern Ireland in April, while not as cheap as those in October, still average around $672.

What is the cheapest day to depart on your flight to Northern Ireland?

The cheapest day to depart on your flight to Northern Ireland is on a Tuesday when prices can be found for as low as $690. This is often the case because there is less demand to fly during this day of the week. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from San Francisco to Northern Ireland for around $1,423.

What is the cheapest time of day to depart on your flight to Northern Ireland?

At noon is the cheapest time of day to fly from San Francisco to Northern Ireland when you can find flight prices for as low as $819. Flying to Northern Ireland at noon is an ideal time because this is during off-peak travel hours. Flights in the morning are often more expensive with an average ticket price of $1,295.

Cheap San Francisco to Northern Ireland flight deals and tips

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

Best Price Found

$263

Fastest flight time

13h 40m

Direct flights

None

Airports in Northern Ireland

2 airports
The best one-way flight to Northern Ireland from San Francisco in the past 72 hours is $263. The best round-trip flight deal from San Francisco to Northern Ireland found on momondo in the last 72 hours is $635.
The fastest flight from San Francisco to Northern Ireland takes 13h 40m
There are no direct flights from San Francisco to Northern Ireland. Popular non-direct routes for this connection are San Francisco Airport - Belfast City Airport and San Francisco Airport - Belfast Intl Airport.
There are 2 airports near Northern Ireland: Belfast Intl (BFS), Belfast City (BHD)

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

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Francisco Airport to Northern Ireland.

  • What documentation or ID do you need to fly to Northern Ireland?

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


Best airlines flying from San Francisco to Northern Ireland

Compare and see reviews for airlines that fly from San Francisco to Northern Ireland with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $493Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
British AirwaysPriceFrom $596Free CancellationRating
6.6
6,763 reviews
Search British Airways flights

Why use momondo?

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

Finding the right flight to Northern Ireland from San Francisco is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Northern Ireland quick and easy, saving you time and money.

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

Yes. All flights to Northern Ireland from San Francisco on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from San Francisco to Northern Ireland?

Once you have performed a search for San Francisco to Northern Ireland flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Northern Ireland, momondo offers a useful price alert feature which will track prices for flights to Northern Ireland from San Francisco and alert you when they change.


An easier way to manage your Northern Ireland 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Tue 2/25
Tue 3/4

Find better results for your trip to Northern Ireland

Popular cities in Northern Ireland

Popular flights according to clicks in the last 7 days on momondo