How does KAYAK find such low prices on flights from San Francisco Bay Area to Shannon?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Francisco Bay Area to Shannon. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Francisco Bay Area to Shannon?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Shannon from San Francisco Bay Area is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from San Francisco Bay Area to Shannon?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Shannon with an airline and back to San Francisco Bay Area with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Francisco Bay Area to Shannon?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Shannon from San Francisco Bay Area up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

€409 CHEAP FLIGHTS from San Francisco Bay Area to Shannon

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Flights Deals

Cheap Flights from San Francisco Bay Area to Shannon

Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from San Francisco Bay Area to Shannon that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent return flight deals from San Francisco Bay Area to Shannon

Fri, 7 Nov - Fri, 14 Nov

17:30 - 15:45SFO-SNN

14h 15m1 stop

07:50 - 15:00SNN-SFO

15h 10m1 stop

€463American Airlines

Find Deal

Fri, 7 Nov - Fri, 14 Nov

13:28 - 15:45SFO-SNN

18h 17m2 stops

07:50 - 15:00SNN-SFO

15h 10m1 stop

€467American Airlines

Find Deal

Fri, 7 Nov - Fri, 14 Nov

14:31 - 15:45SFO-SNN

17h 14m2 stops

07:50 - 20:47SNN-SFO

20h 57m2 stops

€476American Airlines

Find Deal

Mon, 1 Sep - Tue, 30 Sep

06:00 - 07:30SFO-SNN

17h 30m2 stops

12:30 - 09:45SNN-SFO

29h 15m2 stops

€501United Airlines

Find Deal

Tue, 29 Jul - Tue, 5 Aug

07:05 - 11:10SFO-SNN

20h 05m1 stop

13:05 - 12:12SNN-SFO

31h 07m2 stops

€502

Find Deal

Tue, 29 Jul - Tue, 5 Aug

09:35 - 11:10SFO-SNN

17h 35m1 stop

13:05 - 20:53SNN-SFO

15h 48m1 stop

€511

Find Deal

Sun, 24 Aug - Mon, 8 Sep

23:59 - 07:30SFO-SNN

23h 31m1 stop

09:30 - 15:30SNN-SFO

14h 00m1 stop

€512United Airlines

Find Deal

Wed, 9 Jul - Fri, 18 Jul

11:40 - 16:10SFO-SNN

20h 30m2 stops

21:15 - 19:57SNN-SFO

30h 42m2 stops

€1,074Air Canada

Find Deal

Sun, 24 Aug - Mon, 8 Sep

10:16 - 11:20SFO-SNN

17h 04m2 stops

21:15 - 13:50SNN-SFO

24h 35m1 stop

€1,256British Airways

Find Deal

Sun, 24 Aug - Mon, 8 Sep

10:16 - 11:20SFO-SNN

17h 04m2 stops

07:40 - 22:24SNN-SFO

22h 44m2 stops

€1,265British Airways

Find Deal

Useful Info

Low season	January
High season	August
Cheapest flight	€409

Best time to beat the crowds (10% less expensive on average)

Most popular time to fly and prices are also 3% lower on average.

Flight from San Francisco to Shannon

How does KAYAK find such low prices on flights from San Francisco Bay Area to Shannon?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Francisco Bay Area to Shannon.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Francisco Bay Area to Shannon?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Shannon from San Francisco Bay Area is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from San Francisco Bay Area to Shannon?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Shannon with an airline and back to San Francisco Bay Area with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Francisco Bay Area to Shannon?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Shannon from San Francisco Bay Area up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Direct departures

San Francisco Bay Area to Shannon

Monday