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Prices were available within the past 7 days and start at €335 for one-way flights and €574 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, 10 Feb - Tue, 17 Feb
SEA
Seattle
SNN
Shannon
€574 Return, found 11 hours ago
€574
Return
found 11 hours ago
Find the cheapest month to fly from Seattle (SEA) to Shannon (SNN)
August is typically the cheapest month to fly
From €443 - €1,035 per traveller.
Travel information
Origin airport | Seattle - Tacoma Intl. |
|---|---|
Destination airport | Shannon |
Airlines serving | Aer Lingus, Air Canada, American Airlines, British Airways |
Popular airline | British Airways |
Distance | 7181 km |
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- Flights from Shannon
- Aer Lingus Dublin (DUB) to Shannon (SNN) flights
- Aer Lingus Faro (FAO) to Shannon (SNN) flights
- Aer Lingus London (LHR) to Shannon (SNN) flights
- Aer Lingus New York (JFK) to Shannon (SNN) flights
- Aer Lingus New Orleans (MSY) to Shannon (SNN) flights
- Aer Lingus Newark Liberty Intl. Airport (EWR) to Shannon (SNN) flights
- American Airlines Alexandria (AEX) to Shannon (SNN) flights
- American Airlines Charlotte (CLT) to Shannon (SNN) flights
- American Airlines Honolulu (HNL) to Shannon (SNN) flights
- American Airlines Detroit (DTT) to Shannon (SNN) flights
- American Airlines New Orleans (MSY) to Shannon (SNN) flights
- American Airlines Vancouver (YVR) to Shannon (SNN) flights
- American Airlines Houston (HOU) to Shannon (SNN) flights
- British Airways Basel (BSL) to Shannon (SNN) flights
- British Airways Faro (FAO) to Shannon (SNN) flights
- British Airways Frankfurt (FRA) to Shannon (SNN) flights
- British Airways Greenville (GSP) to Shannon (SNN) flights
- British Airways London (LHR) to Shannon (SNN) flights
- British Airways Corfu (CFU) to Shannon (SNN) flights
- British Airways Málaga (AGP) to Shannon (SNN) flights
- British Airways Manchester (MAN) to Shannon (SNN) flights
- British Airways Tirana (TIA) to Shannon (SNN) flights
- British Airways Amsterdam (AMS) to Shannon (SNN) flights
- British Airways Sofia (SOF) to Shannon (SNN) flights
- Jetblue Airways Buffalo (BUF) to Shannon (SNN) flights
- Jetblue Airways New Orleans (MSY) to Shannon (SNN) flights
- Lufthansa Newark Liberty Intl. Airport (EWR) to Shannon (SNN) flights
- United Flint (FNT) to Shannon (SNN) flights
- United Detroit (DTW) to Shannon (SNN) flights
- United Portland (PDX) to Shannon (SNN) flights
- Flights from Lake Of The Ozarks (AIZ) to Shannon (SNN)
- Flights from Auckland (AKL) to Shannon (SNN)
- Flights from Angouleme (ANG) to Shannon (SNN)
- Flights from Antwerp (ANR) to Shannon (SNN)
- Flights from Arthur's Town (ATC) to Shannon (SNN)
- Flights from Belfast (BFS) to Shannon (SNN)
- Flights from Bergamo (BGY) to Shannon (SNN)
- Flights from Bilbao (BIO) to Shannon (SNN)
- Flights from Billund (BLL) to Shannon (SNN)
- Flights from Bologna (BLQ) to Shannon (SNN)
- Flights from Nashville (BNA) to Shannon (SNN)
- Flights from Mumbai (BOM) to Shannon (SNN)
- Flights from Brussels (BRU) to Shannon (SNN)
- Flights from Concepcion (CCP) to Shannon (SNN)
- Flights from Paris (CDG) to Shannon (SNN)
- Flights from Charleroi (CRL) to Shannon (SNN)
- Flights from Dubrovnik (DBV) to Shannon (SNN)
- Flights from Denver (DEN) to Shannon (SNN)
- Flights from Moscow (DME) to Shannon (SNN)
- Flights from Dover (DOV) to Shannon (SNN)
- Flights from Dublin (DUB) to Shannon (SNN)
- Flights from Dubai (DXB) to Shannon (SNN)
- Flights from Eindhoven (EIN) to Shannon (SNN)
- Flights from Exeter (EXT) to Shannon (SNN)
- Flights from Rome (FCO) to Shannon (SNN)
- Flights from Spokane (GEG) to Shannon (SNN)
- Flights from Greensboro (GSO) to Shannon (SNN)
- Flights from Wilmington (ILM) to Shannon (SNN)
- Flights from Indianapolis (IND) to Shannon (SNN)
- Flights from Isle of Man (IOM) to Shannon (SNN)
- Flights from Jackson Hole (JAC) to Shannon (SNN)
- Flights from Juneau (JNU) to Shannon (SNN)
- Flights from Kemi (KEM) to Shannon (SNN)
- Flights from Kortrijk (KJK) to Shannon (SNN)
- Flights from Leeds (LBA) to Shannon (SNN)
- Flights from Almeria (LEI) to Shannon (SNN)
- Flights from Leipzig (LEJ) to Shannon (SNN)
- Flights from Lugano (LUG) to Shannon (SNN)
- Flights from Laval (LVA) to Shannon (SNN)
- Flights from Madrid (MAD) to Shannon (SNN)
- Flights from Masirah (MSH) to Shannon (SNN)
- Flights from Milan (MXP) to Shannon (SNN)
- Flights from Tokyo (NRT) to Shannon (SNN)
- Flights from Nelson (NSN) to Shannon (SNN)
- Flights from Nuremberg (NUE) to Shannon (SNN)
- Flights from New York (NYC) to Shannon (SNN)
- Flights from Norfolk (ORF) to Shannon (SNN)
- Flights from Oslo (OSL) to Shannon (SNN)
- Flights from Reus (REU) to Shannon (SNN)
- Flights from Marsa Alam (RMF) to Shannon (SNN)
- Flights from London (SEN) to Shannon (SNN)
- Flights from Stuttgart (STR) to Shannon (SNN)
- Flights from Strasbourg (SXB) to Shannon (SNN)
- Flights from Tripoli (TIP) to Shannon (SNN)
- Flights from Trieste (TRS) to Shannon (SNN)
- Flights from Tulsa (TUL) to Shannon (SNN)
- Flights from Vienna (VIE) to Shannon (SNN)
- Flights from Vilnius (VNO) to Shannon (SNN)
- Flights from Warsaw (WAW) to Shannon (SNN)
- Flights from Cambridge Bay (YCB) to Shannon (SNN)
- Flights from Ottawa (YOW) to Shannon (SNN)
- Flights from Zürich (ZRH) to Shannon (SNN)
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