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Cheap Flights from San Francisco to Shannon, IE, Ireland - SFO to SNN

Popular flights from San Francisco to Shannon

We’ve got the inside scoop on finding the best time to fly for the best price. Not sure when to travel for your next vacation? Find details below on when-to-fly and when-to-buy.

Aer Lingus
Departure Date Return Date Lowest Price
Jun 1, 2016 Jun 8, 2016 $937
Air Berlin
Departure Date Return Date Lowest Price
Jul 19, 2016 Aug 2, 2016 $5,527
Jul 27, 2016 Aug 2, 2016 $5,527
Air France
Departure Date Return Date Lowest Price
May 23, 2016 Jun 8, 2016 $905
American Airlines
Departure Date Return Date Lowest Price
May 23, 2016 Jun 8, 2016 $909
British Airways
Departure Date Return Date Lowest Price
May 23, 2016 Jun 8, 2016 $938
May 23, 2016 Jun 8, 2016 $938
Finnair
Departure Date Return Date Lowest Price
May 23, 2016 Jun 8, 2016 $918
May 23, 2016 Jun 8, 2016 $918
Iberia
Departure Date Return Date Lowest Price
May 23, 2016 Jun 8, 2016 $918
May 23, 2016 Jun 8, 2016 $918
KLM Royal Dutch Airlines
Departure Date Return Date Lowest Price
May 23, 2016 Jun 8, 2016 $905
Lufthansa German Airlines
Departure Date Return Date Lowest Price
Aug 11, 2016 Aug 28, 2016 $3,294
United Airlines
Departure Date Return Date Lowest Price
May 23, 2016 Jun 8, 2016 $909
Virgin Atlantic Airways
Departure Date Return Date Lowest Price
Aug 29, 2016 Sep 14, 2016 $849
Aug 30, 2016 Sep 14, 2016 $849

How Much Does it Cost to Fly from San Francisco to Shannon (SFO to SNN)?

We have collected flight cost data from across the web for travel from San Francisco to Shannon, and have found the average flight price for this trip to be $1,046.

When Can I Buy the Cheapest Flight from San Francisco to Shannon (SFO to SNN)?

Airlines can adjust prices for plane tickets from San Francisco to Shannon based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

Cheapest Day To Fly from San Francisco to Shannon

The chart below shows up-to-date information regarding the cheapest days to fly from San Francisco to Shannon.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$905 $1,000 $937 $1,102 $1,090 $968 $1,320

Lowest Fares Chart By Month from San Francisco to Shannon

The chart below shows the lowest fare by month when flying from San Francisco to Shannon.

Month Origin Destination Carrier Depart Date Return Date Stops Price
May San Francisco Shannon Air France 5/23/16 6/8/16 1 $905
June San Francisco Shannon Aer Lingus 6/1/16 6/8/16 2 $937
July San Francisco Shannon Virgin Atlantic 7/21/16 8/8/16 1 $1,102
August San Francisco Shannon Virgin Atlantic 8/29/16 9/14/16 1 $849
September San Francisco Shannon Virgin Atlantic 9/7/16 9/22/16 1 $849
October San Francisco Shannon Virgin Atlantic 10/3/16 10/12/16 1 $849
November San Francisco Shannon Aer Lingus 11/13/16 11/20/16 1 $917
December San Francisco Shannon Virgin Atlantic 12/3/16 12/10/16 1 $917

Round Trip vs One Way Flights from San Francisco to Shannon (SFO to SNN)

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from San Francisco to Shannon. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from San Francisco to Shannon is $1,685.

The average price for round trip flights from San Francisco to Shannon is $1,252.

San Francisco to Shannon Flight Questions

Below are some common questions that asked about this flight route:

Question: What are the most popular connecting cities when flying from San Francisco to Shannon?
Answer: Newark, NJ

Airlines Flying from San Francisco to Shannon (SFO to SNN)

Below are the different airlines that fly from San Francisco to Shannon with the average price of their plane tickets. Just remember that different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary of the next 30 days for flights from San Francisco to Shannon.

San Francisco to Shannon
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American PHL X X X X X X X
American ORD / PHL X X X X X X X
Delta JFK X X X X X X X
Delta LAX / JFK X X X X X X X
United EWR X X X X X X X
United DEN / ORD X X X X X X X

Airports for Your Route

These pages contain information about the major airports in San Francisco and Shannon, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Cheap Domestic Flights from San Francisco - SFO

FlightsAirlineLowest Price
San Francisco to New York American, Alaska, JetBlue, Frontier, Sun Country, United, Virgin America $272
San Francisco to Chicago American, Alaska, JetBlue, Frontier, United, Virgin America $177
San Francisco to Atlanta American, Alaska, Frontier, United $236
San Francisco to Los Angeles American, Alaska, United, Virgin America $119

Cheap International Flights from San Francisco - SFO

FlightsAirlineLowest Price
San Francisco to London American, Air Berlin, Air France, Alaska, Finnair, Alitalia, JetBlue, British Airways, Condor, Aer Lingus, Iberia, KLM, Lufthansa, LOT, Thomas Cook, Czech, Austrian, SATA, XL Airways, SAS, Brussels, Tap Portugal, United, Air Europa, Virgin Atlantic, FlexFlight, Great Lakes $657
San Francisco to Paris American, Air Berlin, Air France, Alaska, Finnair, Alitalia, JetBlue, British Airways, Condor, OpenSkies, Aer Lingus, Iberia, Meridiana, KLM, Air Malta, Lufthansa, LOT, Thomas Cook, Czech, Arkefly, Austrian, SATA, XL Airways, SAS, Brussels, Tap Portugal, United, Air Europa, Virgin Atlantic, Virgin America, FlexFlight $927
San Francisco to Dublin American, Air Berlin, Air France, Alaska, Finnair, JetBlue, British Airways, Condor, Aer Lingus, Iberia, KLM, Lufthansa, Thomas Cook, Austrian, SAS, Brussels, Tap Portugal, United, Virgin Atlantic, FlexFlight $755
San Francisco to Cork American, Air Berlin, Air France, Finnair, British Airways, Aer Lingus, Iberia, KLM, SAS, Brussels, United, Virgin Atlantic, City Jet $989
San Francisco to Amsterdam American, Air Berlin, Air France, Alaska, Finnair, Alitalia, JetBlue, British Airways, Condor, Aer Lingus, Iberia, KLM, Lufthansa, LOT, Thomas Cook, Czech, Arkefly, Austrian, SATA, XL Airways, SAS, Brussels, Tap Portugal, United, Air Europa, Virgin Atlantic, Virgin America, FlexFlight $959
San Francisco to Kerry American, Air France, Finnair, British Airways, Aer Lingus, Iberia, United, Virgin Atlantic $1,181
San Francisco to Frankfurt American, Air Berlin, Air France, Alaska, Finnair, Alitalia, JetBlue, British Airways, Condor, Aer Lingus, Iberia, KLM, Lufthansa, LOT, Czech, Austrian, SATA, SAS, Brussels, Sun Country, Tap Portugal, United, Air Europa, Virgin Atlantic, Virgin America, FlexFlight $1,007
San Francisco to Manchester American, Air Berlin, Air France, Alaska, Finnair, JetBlue, British Airways, Condor, Aer Lingus, Iberia, KLM, Lufthansa, Thomas Cook, Austrian, SATA, SAS, Brussels, Tap Portugal, United, Virgin Atlantic, Virgin America, Great Lakes $1,173
San Francisco to Belfast American, Air Berlin, Air France, Alaska, Finnair, JetBlue, British Airways, Condor, Aer Lingus, Iberia, KLM, Lufthansa, SAS, Brussels, United, Virgin Atlantic $716
San Francisco to Edinburgh American, Air France, Alaska, Finnair, JetBlue, British Airways, Condor, Aer Lingus, Iberia, KLM, Lufthansa, Thomas Cook, Austrian, SAS, Brussels, United, Virgin Atlantic, FlexFlight $1,053
San Francisco to Glasgow American, Air Berlin, Air France, Finnair, JetBlue, British Airways, Condor, Aer Lingus, Iberia, KLM, Lufthansa, Thomas Cook, Austrian, SAS, Brussels, United, Virgin Atlantic, Virgin America $1,096
San Francisco to Barcelona Aegean, American, Air Berlin, Air France, Alaska, Finnair, Alitalia, JetBlue, British Airways, Condor, Aer Lingus, Iberia, KLM, Lufthansa, LOT, Thomas Cook, Czech, Austrian, SATA, SAS, Brussels, Tap Portugal, United, Air Europa, Virgin Atlantic, Virgin America, FlexFlight $1,136

Cheap International Flights to Shannon - SNN

FlightsAirlineLowest Price
Sacramento to Shannon American, Air France, Alaska, Finnair, British Airways, Aer Lingus, Iberia, KLM, Lufthansa, Thomas Cook, United, Virgin Atlantic $916
San Jose to Shannon American, Air Berlin, Air France, Finnair, British Airways, Aer Lingus, Iberia, KLM, Lufthansa, Thomas Cook, United, Virgin Atlantic $956
Oakland to Shannon American, Air France, Alaska, Finnair, British Airways, Aer Lingus, Iberia, KLM, Lufthansa, Thomas Cook, United, Virgin Atlantic $956
Fresno to Shannon American, Air Berlin, Air France, Finnair, British Airways, Aer Lingus, Iberia, KLM, United, Virgin Atlantic $1,271
Sacramento to Dublin American, Air Berlin, Air France, Finnair, JetBlue, British Airways, Condor, Aer Lingus, Iberia, KLM, Lufthansa, Thomas Cook, Austrian, SAS, Brussels, United, Virgin Atlantic $880
Oakland to London American, Air Berlin, Air France, Alaska, Finnair, Alitalia, JetBlue, British Airways, Condor, Aer Lingus, Hawaiian, Iberia, Meridiana, KLM, Lufthansa, LOT, Thomas Cook, Austrian, SATA, SAS, Brussels, Tap Portugal, United, Virgin Atlantic, FlexFlight $978
San Jose to London American, Air Berlin, Air France, Alaska, Finnair, Alitalia, JetBlue, British Airways, Lufthansa, Condor, Aer Lingus, Iberia, KLM, Lufthansa, LOT, Czech, Austrian, SAS, Brussels, Tap Portugal, United, Air Europa, Virgin Atlantic, FlexFlight $657
Sacramento to London American, Air Berlin, Air France, Alaska, Finnair, Alitalia, JetBlue, British Airways, Condor, Aer Lingus, Iberia, KLM, Lufthansa, Thomas Cook, Austrian, SAS, Brussels, United, Virgin Atlantic $1,426
Oakland to Dublin American, Air France, Alaska, Finnair, JetBlue, British Airways, Condor, Aer Lingus, Iberia, Meridiana, KLM, Lufthansa, Austrian, SAS, United, Virgin Atlantic $911
San Jose to Dublin American, Air Berlin, Air France, Alaska, Finnair, JetBlue, British Airways, Aer Lingus, Iberia, KLM, Lufthansa, Thomas Cook, SAS, Brussels, United, Virgin Atlantic $912
Reno to Dublin American, Air France, Alaska, Finnair, JetBlue, British Airways, Aer Lingus, Iberia, KLM, Lufthansa, Thomas Cook, United, Virgin Atlantic $880
Sacramento to Cork American, Air Berlin, Air France, Finnair, British Airways, Aer Lingus, Iberia, KLM, United, Virgin Atlantic Check Dates
Fresno to Dublin American, Air Berlin, Air France, Alaska, Finnair, British Airways, Aer Lingus, Iberia, KLM, Lufthansa, Austrian, United, Virgin Atlantic $1,137
Sacramento to Paris American, Air Berlin, Air France, Alaska, Finnair, Alitalia, JetBlue, British Airways, Condor, OpenSkies, Aer Lingus, Iberia, KLM, Lufthansa, SAS, Brussels, Tap Portugal, United, Virgin Atlantic $1,341
Cheap Flights from San Francisco to Shannon, IE, Ireland, from $849 Round trip from SFO to SNN