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Did you mean flights from Shannon to Seattle?

Flights from Seattle to Shannon, Ireland Last modified: Sep 29, 2016 2:37 AM

TIPSave $283 by flying into Dublin instead of Shannon from Seattle

Seattle to Shannon Last modified: Sep 29, 2016 2:37 AM

We've scanned 25,716,102,982 round trip itineraries and found the cheapest flights from Seattle to Shannon. Aer Lingus & American frequently offer the best deals on Seattle to Shannon flights, or select your preferred carrier below to see the cheapest days to fly.

Aer Lingus
SEASNN
Sat 10/8
1 stop
SNNSEA
Sat 10/22
1 stop
$777
Select
Aer Lingus
SEASNN
Fri 10/28
1 stop
SNNSEA
Fri 11/4
1 stop
$777
Select
American
SEASNN
Fri 10/28
2 stops
SNNSEA
Fri 11/4
2 stops
$858
Select
Air France
SEASNN
Sat 10/8
1 stop
SNNSEA
Sat 10/22
1 stop
$884
Select
British Airways
SEASNN
Wed 1/18
1 stop
SNNSEA
Tue 1/24
1 stop
$888
Select
Air Canada
SEASNN
Sat 10/8
2 stops
SNNSEA
Sat 10/22
2 stops
$913
Select
Lufthansa
SEASNN
Fri 12/16
1 stop
SNNSEA
Fri 12/30
1 stop
$1,275
Select

How Much is a Flight from Seattle to Shannon?

We have collected flight cost data from across the web for travel from Seattle to Shannon, and have found the average flight price for this trip to be $911.

Where To Buy Cheap Flights from Seattle to Shannon?

The best way to find a great deal on airfare is to search multiple sites. When you run a search on FareCompare, we search multiple sites and fare sources all at once so you don't have to - which is why we thinking FareCompare is the best place to find cheap tickets. Airlines can adjust prices for tickets from Seattle to Shannon based on the day and time that you decide to book your flight. We have collected data from all airlines, and have found that Tuesdays, Wednesdays, and Saturdays are often the best days to book flights. If you'd like to learn more, read our article about the best time to buy airline tickets.

How far in advance should I book tickets from Seattle to Shannon?

The chart below shows up-to-date information regarding how far in advance to book your flight from Seattle to Shannon.

Non Stop versus Connecting
Advanced PurchaseNon StopConnecting
< 7 days $0 $1,052
7-14 days $0 $777
14-21 days $0 $826
21-30 days $0 $777
30-60 days $0 $828
60-90 days $0 $866
90+ days $0 $816

Cheapest Day To Fly from Seattle to Shannon

We've examined 25,724,431,429 itinerary searches that we've seen for departures in the next 90 days and found that the cheapest day to fly from Seattle to Shannon is Friday. See the chart below to compare prices for other days of the week.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$1,004 $1,187 $866 $938 $777 $777 $828

Compare Flight Prices from Seattle to Shannon by Month

Low priced flights are most commonly available by purchasing between one and three months in advance. International or holiday flights may need to be purchased even further in advance. The chart below shows the cheapest flight prices by month for Seattle to Shannon flights.

Month Origin Destination Carrier Depart Date Return Date Stops Price
October Seattle Shannon Aer Lingus 10/8/16 10/22/16 1 $777
November Seattle Shannon Aer Lingus 11/13/16 11/22/16 1 $828
December Seattle Shannon Aer Lingus 12/14/16 12/28/16 1 $866
January Seattle Shannon Aer Lingus 1/14/17 1/23/17 1 $816
February Seattle Shannon Aer Lingus 2/4/17 2/14/17 1 $843
March Seattle Shannon Aer Lingus 3/14/17 3/20/17 1 $892
April Seattle Shannon Air Canada 4/7/17 4/16/17 2 $887
May Seattle Shannon Aer Lingus 5/20/17 5/28/17 1 $1,130

Cheap Last Minute Flights from Seattle to Shannon

Looking for cheap last minute flights or a weekend getaway? We've got you covered with weekend flight deals from Seattle to Shannon. The chart below shows the best last minute deals and cheap flights this weekend we could find.

Next 30 Days

SunMonTueWedThuFriSat
25 26 27 28 29 30 1
$1,979
2 3 4 5 6 7 8
$1,979

Connecting Flights vs Direct Flights from Seattle to Shannon

Flights between some cities may be significantly cheaper if you choose a multi-stop airline ticket. Although these connecting flights sacrifice some convenience, on average, travelers save 20%-60% when they choose to fly multi-stop versus a direct flight.

The average price for connecting flights from Seattle to Shannon is $1,524.

The average price for direct flights from Seattle to Shannon is not available.

One Way Flights vs Round Trip Flights from Seattle to Shannon

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 Seattle 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 Seattle to Shannon is not available.

The average price for round trip flights from Seattle to Shannon is $1,524.

Seattle 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 Seattle to Shannon?
Answer: London, GB

Airlines in Seattle flying to Shannon Last modified: Sep 29, 2016 2:37 AMNumber of routes searched: 42Number of itineraries searched: 2,878

Wondering which airlines fly out of Seattle to Shannon? We've gathered the average price of Seattle airlines with flights to Shannon. Different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary showing which days of the week individual carriers offer flights for the next 30 days.

Seattle to Shannon
Airline Connections Mon Tue Wed Thu Fri Sat Sun
British Airways LHR
United EWR
United IAD / EWR
United DEN / EWR
United ORD / EWR
American DFW / PHL
United SFO / EWR
British Airways LHR / EDI
American PHL
American CLT / PHL
American DCA / PHL
American LAX / PHL
Delta JFK
Delta LAX
Delta ATL / JFK
Delta BOS / JFK
Delta DTW / JFK

Seattle to Shannon Airports

These are the major commercial airports we're currently monitoring in Seattle and Shannon. If your route includes a city with multiple airports, you may be able to find substantial savings by choosing an alternate airport.

Farecompare Research Tools

FareCompare's Flight Schedule Search Tool helps you find information about airline schedule filings, including flight numbers, depart times, and travel distance.

Cheap Domestic Flights from Seattle - SEA

FlightsAirlineLowest Price
Flights from Seattle to New York American, Alaska, JetBlue, Delta, Frontier, Sun Country, United, Virgin America $265
Flights from Seattle to Chicago American, Alaska, JetBlue, Delta, Frontier, Spirit, United, Virgin America $126
Flights from Seattle to Atlanta American, Alaska, Delta, Frontier, Spirit, United $222

Cheap International Flights from Seattle - SEA

FlightsAirlineLowest Price
Flights from Seattle to London American, Air Berlin, Air Canada, Air France, Finnair, Alitalia, British Airways, Delta, Aer Lingus, Emirates, Icelandair, Iberia, JAL, Korean, KLM, Lufthansa, SAS, Brussels, United, Air Europa, Virgin Atlantic, WestJet $565
Flights from Seattle to Dublin American, Air Canada, Air France, Finnair, British Airways, Delta, Aer Lingus, Emirates, Iberia, KLM, Lufthansa, Turkish, United $709
Flights from Seattle to Paris American, Air Canada, Air France, AeroMexico, British Airways, Delta, Emirates, Icelandair, Iberia, Korean, Lufthansa, Brussels, United $588
Flights from Seattle to CorkCheck Dates
Flights from Seattle to KerryCheck Dates
Flights from Seattle to Amsterdam American, Air Canada, Air France, AeroMexico, Finnair, Alitalia, British Airways, Delta, Aer Lingus, Emirates, Icelandair, Iberia, Korean, KLM, Lufthansa, Swiss, China Eastern, Austrian, SAS, Brussels, Turkish, Tap Portugal, United $579
Flights from Seattle to Frankfurt American, Air Berlin, Air Canada, Finnair, Alitalia, British Airways, Condor, Delta, Emirates, Icelandair, Iberia, Korean, KLM, Lufthansa, China Eastern, SAS, Brussels, Turkish, United $471
Flights from Seattle to Belfast American, Air Canada, Air France, British Airways, Delta, Aer Lingus, Iberia, Brussels, United, Virgin Atlantic $967
Flights from Seattle to Glasgow American, Air Canada, Air France, British Airways, Delta, Aer Lingus, Emirates, Icelandair, Iberia, KLM, Lufthansa, United, Virgin Atlantic, WestJet $686

Cheap International Flights to Shannon - SNN

FlightsAirlineLowest Price
Flights from Vancouver to Shannon American, Air Canada, Air France, British Airways, Delta, Aer Lingus, United $777
Flights from Portland to Shannon American, Air Canada, British Airways, Delta, Aer Lingus, KLM, Lufthansa, United $859
Flights from Vancouver to London American, Air Canada, Finnair, British Airways, Delta, Aer Lingus, Emirates, Icelandair, Iberia, Lufthansa, Austrian, Air Transat, United, Virgin Atlantic, WestJet $439
Flights from Vancouver to Dublin Air Canada, Air France, Finnair, British Airways, Delta, Aer Lingus, Iberia, KLM, Lufthansa, Swiss, Turkish, Air Transat, United $513
Flights from Vancouver to CorkCheck Dates
Flights from Vancouver to Paris American, Air Canada, Air France, British Airways, Air China, China Southern, Delta, Icelandair, Iberia, JAL, KLM, Lufthansa, China Eastern, All Nippon, Brussels, Turkish, Air Transat, United $526
Flights from Portland to Dublin American, Air Canada, British Airways, Delta, Aer Lingus, Iberia, KLM, Lufthansa, United, WestJet $709
Flights from Portland to Paris American, Air Canada, Air France, AeroMexico, British Airways, Delta, Aer Lingus, Emirates, Icelandair, Iberia, JAL, Korean, KLM, China Eastern, Brussels, United $714
Flights from Vancouver to KerryCheck Dates
Flights from Vancouver to Amsterdam American, Air Canada, Air France, AeroMexico, Finnair, Alitalia, British Airways, Delta, Aer Lingus, Icelandair, Iberia, KLM, Lufthansa, Swiss, Xiamen, China Eastern, Brussels, Turkish, Air Transat, United $615
Flights from Portland to CorkCheck Dates
Flights from Victoria to Dublin American, Air Canada, British Airways, Delta, United, WestJet $866
Flights from Portland to Amsterdam American, Air France, AeroMexico, British Airways, Delta, Icelandair, Iberia, KLM, Lufthansa, United $839
Flights from Vancouver to Manchester American, Air Canada, Air France, Finnair, British Airways, Cathay, China Southern, Delta, Icelandair, Iberia, KLM, Lufthansa, Swiss, China Eastern, Austrian, Turkish, Air Transat, United $616
Flights from Victoria to CorkCheck Dates
Flights from Vancouver to Frankfurt American, Air Canada, Alitalia, British Airways, Condor, Delta, Icelandair, Korean, KLM, Lufthansa, Swiss, United $659
Flights from Vancouver to Belfast American, Air Canada, Air France, British Airways, Delta, Aer Lingus, Iberia, KLM, Brussels, United $604
Flights from Vancouver to Glasgow American, Air Canada, Air France, Finnair, British Airways, Delta, Aer Lingus, Emirates, Icelandair, Iberia, KLM, Lufthansa, China Eastern, Air Transat, United, WestJet $572
Cheap Flights from Seattle to Shannon