Flights Europe Ireland Shannon San Francisco to Shannon

Cheap flights from San Francisco to Shannon

Round-trip
Economy
San Francisco (SFO)
Shannon (SNN)
Thu 6/17
Thu 6/24
Any month
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Flight information for San Francisco to Shannon
(SFO to SNN)

Find info about flight duration, direct flights, and airports for your flight from San Francisco to Shannon
Best Price Found$966The best flight deal from San Francisco to Shannon found on momondo in the last 72 hours is $966
Fastest flight time15h 10mThe fastest flight from San Francisco to Shannon takes 15h 10m
Direct flightsNoneThere are no direct flights from San Francisco to Shannon. Popular non-direct route for this connection is San Francisco - Shannon.
Airports in Shannon1 airportThere is 1 airport near Shannon: Shannon (SNN)

How to get the cheapest flight ticket from San Francisco to Shannon

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 from San Francisco to Shannon?

February
The cheapest time of year to fly to Shannon from San Francisco is February. Most expensive is December

What is the cheapest day to depart San Francisco for Shannon?

Tuesday
The cheapest day of the week is typically Tuesday. The most expensive is typically Saturday

When is the cheapest time to fly from San Francisco to Shannon?

in the afternoon
San Francisco to Shannon flights are approximately 34% more expensive in the morning than in the afternoon

What is the cheapest airline that flies to Shannon from San Francisco?

Aer Lingus
Aer Lingus, KLM, and Air Canada are the most popular carriers operating from San Francisco to Shannon

What is the cheapest San Francisco to Shannon flight route?

San Francisco - Shannon
Fly from San Francisco to Shannon for the best San Francisco - Shannon flight prices
SFO
San Francisco
SNN
Shannon

How far in advance should you book San Francisco to Shannon flights?

35 days before
The cheapest time to buy a flight from San Francisco to Shannon is approximately 35 days to departure
60
Days before departure
0

Easily compare round-trip flights from San Francisco to Shannon

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from San Francisco to Shannon by changing tabs
Multiple Airlines
Aug 9
SFO2:00 amSan Francisco
26h 45m
2 stops
SNN4:45 amShannon
Aug 16
SNN8:40 amShannon
19h 18m
2 stops
SFO3:58 amSan Francisco
British Airways
Aug 9
SFO3:15 pmSan Francisco
17h 45m
1 stop
SNN9:00 amShannon
Aug 16
SNN1:25 pmShannon
28h 50m
1 stop
SFO6:15 pmSan Francisco
Multiple Airlines
Oct 7
SFO4:20 pmSan Francisco
30h 10m
2 stops
SNN10:30 pmShannon
Jan 7
SNN2:30 amShannon
20h 40m
2 stops
SFO11:10 pmSan Francisco

Best airlines flying from San Francisco to Shannon

Compare and see reviews for airlines that fly from San Francisco to Shannon with momondo
AirlineRatingFree CancellationPrice
Aer Lingus
PriceFrom $135
Free Cancellation
Rating
9.0
9.6

Boarding

9.0

Comfort

9.4

Crew

8.7

Entertainment

8.5

Food

Reviews

Pros: Good organization and nice staff

Cons: N/A

1 / 5
American Airlines
PriceFrom $403
Free Cancellation
Rating
7.2
7.4

Boarding

7.1

Comfort

7.9

Crew

7.0

Entertainment

6.8

Food

Reviews

Pros: Yes made sure mask was in place

Cons: No

1 / 10
KLM
PriceFrom $407
Free Cancellation
Rating
7.9
8.0

Boarding

8.2

Comfort

8.4

Crew

7.4

Entertainment

7.4

Food

Reviews

Pros: Yes, Very good

1 / 9
Delta
PriceFrom $421
Free Cancellation
Rating
8.1
8.2

Boarding

8.4

Comfort

8.2

Crew

7.8

Entertainment

8.0

Food

Reviews

Cons: Wouldn't let us on the flight when there was plenty of time to get there. Manager was arrogant and slow - didn't care. Poor policies at that airport.

1 / 10
United Airlines
PriceFrom $466
Free Cancellation
Rating
6.8
7.2

Boarding

6.6

Comfort

7.5

Crew

6.6

Entertainment

6.0

Food

Reviews

Pros: Nothing

Cons: Very uncomfortable flight

1 / 10
British Airways
PriceFrom $670
Free Cancellation
Rating
7.5
7.9

Boarding

7.6

Comfort

8.0

Crew

6.9

Entertainment

6.9

Food

Reviews

Pros: Flight was fine.

Cons: Crew was not very friendly.

1 / 10

Are airlines flying from San Francisco to Shannon offering flexible cancellation due to COVID-19?

To ease the stress of booking flights, some of our airline partners flying from San Francisco to Shannon are responding to the global pandemic. The following airlines may have a flexible cancellation policy to help accommodate travelers: British Airways, United Airlines, and Delta.


Flights from San Francisco to:


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