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Cheap flights from Seattle to Shannon from €658

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Seattle to Shannon

Cheap return flights

Enter your travel dates to find the best prices.
United Airlines Logo
06:50 - 10:15SEA  Seattle/Tacoma Intl-SNN Shannon
19h 25m1 stop Newark
United Airlines Logo
12:30 - 21:05SNN  Shannon-SEA Seattle/Tacoma Intl
16h 35m1 stop Newark
€658United Airlines
Mon, 19 Apr - Thu, 22 Apr
United Airlines Logo
08:30 - 10:15SEA  Seattle/Tacoma Intl-SNN Shannon
17h 45m2 stops Denver Intl Newark
United Airlines Logo
12:30 - 21:05SNN  Shannon-SEA Seattle/Tacoma Intl
16h 35m1 stop Newark
€659United Airlines
Mon, 19 Apr - Thu, 22 Apr
United Airlines Logo
05:07 - 10:15SEA  Seattle/Tacoma Intl-SNN Shannon
21h 08m2 stops Denver Intl Newark
United Airlines Logo
12:30 - 21:05SNN  Shannon-SEA Seattle/Tacoma Intl
16h 35m1 stop Newark
€662United Airlines
Mon, 5 Apr - Wed, 28 Apr
Multiple Airlines Logo
14:35 - 19:25SEA  Seattle/Tacoma Intl-SNN Shannon
20h 50m2 stops Reykjavik Keflavik Intl London Heathrow
Multiple Airlines Logo
07:50 - 17:00SNN  Shannon-SEA Seattle/Tacoma Intl
17h 10m2 stops London Heathrow Reykjavik Keflavik Intl
€790Multiple Airlines
Thu, 3 Dec - Thu, 10 Dec
Multiple Airlines Logo
14:35 - 21:30SEA  Seattle/Tacoma Intl-SNN Shannon
46h 55m2 stops Reykjavik Keflavik Intl London Heathrow
Multiple Airlines Logo
08:25 - 19:10SNN  Shannon-SEA Seattle/Tacoma Intl
18h 45m1 stop London Stansted
€843Multiple Airlines
Thu, 11 Mar - Wed, 31 Mar
Multiple Airlines Logo
19:05 - 16:45SEA  Seattle/Tacoma Intl-SNN Shannon
37h 40m2 stops Vancouver Intl London Heathrow
Multiple Airlines Logo
07:50 - 16:50SNN  Shannon-SEA Seattle/Tacoma Intl
17h 00m1 stop London Heathrow
€863Multiple Airlines
Sun, 28 Feb - Sun, 7 Mar
Multiple Airlines Logo
18:45 - 19:25SEA  Seattle/Tacoma Intl-SNN Shannon
16h 40m1 stop London Heathrow
Multiple Airlines Logo
07:50 - 16:50SNN  Shannon-SEA Seattle/Tacoma Intl
17h 00m1 stop London Heathrow
€863Multiple Airlines
Sun, 28 Feb - Sun, 7 Mar
Air Canada Logo
10:10 - 16:10SEA  Seattle/Tacoma Intl-SNN Shannon
22h 00m3 stops Vancouver Intl Calgary London Heathrow
Air Canada Logo
07:30 - 21:58SNN  Shannon-SEA Seattle/Tacoma Intl
22h 28m3 stops London Heathrow Calgary Vancouver Intl
€866Air Canada
Mon, 5 Apr - Wed, 28 Apr
Multiple Airlines Logo
10:10 - 16:45SEA  Seattle/Tacoma Intl-SNN Shannon
22h 35m2 stops Vancouver Intl London Heathrow
Multiple Airlines Logo
07:50 - 21:55SNN  Shannon-SEA Seattle/Tacoma Intl
22h 05m2 stops London Heathrow Vancouver Intl
€885Multiple Airlines
Sun, 28 Feb - Sun, 7 Mar
Aer Lingus Logo
13:35 - 16:10SEA  Seattle/Tacoma Intl-SNN Shannon
18h 35m1 stop London Heathrow
Aer Lingus Logo
07:30 - 18:25SNN  Shannon-SEA Seattle/Tacoma Intl
18h 55m1 stop London Heathrow
€891Aer Lingus
Thu, 1 Apr - Fri, 30 Apr

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Air Canada flights from Seattle to Shannon, Clare

Our best Air Canada deals on Seattle to Shannon, Clare flight tickets
Air Canada
5 Apr
SEA10:10Seattle/Tacoma Intl
22h 00m
3 stops
SNN16:10Shannon
28 Apr
SNN07:30Shannon
22h 28m
3 stops
SEA21:58Seattle/Tacoma Intl
€866
Air Canada
1 Apr
SEA08:40Seattle/Tacoma Intl
27h 55m
2 stops
SNN20:35Shannon
30 Apr
SNN07:30Shannon
18h 53m
3 stops
SEA18:23Seattle/Tacoma Intl
€911
Air Canada
1 Apr
SEA10:10Seattle/Tacoma Intl
22h 00m
3 stops
SNN16:10Shannon
30 Apr
SNN07:30Shannon
22h 28m
3 stops
SEA21:58Seattle/Tacoma Intl
€918

Aer Lingus flights from Seattle to Shannon, Clare

Our best Aer Lingus deals on Seattle to Shannon, Clare flight tickets
Aer Lingus
1 Apr
SEA13:35Seattle/Tacoma Intl
18h 35m
1 stop
SNN16:10Shannon
30 Apr
SNN07:30Shannon
18h 55m
1 stop
SEA18:25Seattle/Tacoma Intl
€891
Aer Lingus
1 Apr
SEA13:35Seattle/Tacoma Intl
18h 35m
1 stop
SNN16:10Shannon
30 Apr
SNN07:30Shannon
18h 55m
1 stop
SEA18:25Seattle/Tacoma Intl
€892

momondo Fare Finder

 
Use the filters below to find and compare flights from Seattle to Shannon, Clare that are best for you.

Fly from

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Route

Depart

Return

Price

Cheapest return flight

SeattleShannon

SEA Seattle/Tacoma Intl - SNN Shannon

SEASNN

Seattle/Tacoma Intl

Mon 19/4

06:50-10:15

1 stop19h 25m

Shannon

Thu 22/4

12:30-21:05

1 stop16h 35m

€658

SeattleShannon

SEA Seattle/Tacoma Intl - SNN Shannon

SEASNN

Seattle/Tacoma Intl

Mon 19/4

08:30-10:15

2 stops17h 45m

Shannon

Thu 22/4

12:30-21:05

1 stop16h 35m

€659

SeattleShannon

SEA Seattle/Tacoma Intl - SNN Shannon

SEASNN

Seattle/Tacoma Intl

Mon 5/4

05:07-10:15

2 stops21h 08m

Shannon

Wed 28/4

12:30-21:05

1 stop16h 35m

€662

SeattleShannon

SEA Seattle/Tacoma Intl - SNN Shannon

SEASNN

Seattle/Tacoma Intl

Thu 3/12

14:35-19:25

2 stops20h 50m

Shannon

Thu 10/12

07:50-17:00

2 stops17h 10m

€790

SeattleShannon

SEA Seattle/Tacoma Intl - SNN Shannon

SEASNN

Seattle/Tacoma Intl

Thu 11/3

14:35-21:30

2 stops46h 55m

Shannon

Wed 31/3

08:25-19:10

1 stop18h 45m

€843

SeattleShannon

SEA Seattle/Tacoma Intl - SNN Shannon

SEASNN

Seattle/Tacoma Intl

Sun 28/2

19:05-16:45

2 stops37h 40m

Shannon

Sun 7/3

07:50-16:50

1 stop17h 00m

€863
Fastest return journey

SeattleShannon

SEA Seattle/Tacoma Intl - SNN Shannon

SEASNN

Seattle/Tacoma Intl

Sun 28/2

18:45-19:25

1 stop16h 40m

Shannon

Sun 7/3

07:50-16:50

1 stop17h 00m

€863

SeattleShannon

SEA Seattle/Tacoma Intl - SNN Shannon

SEASNN

Seattle/Tacoma Intl

Mon 5/4

10:10-16:10

3 stops22h 00m

Shannon

Wed 28/4

07:30-21:58

3 stops22h 28m

€866

SeattleShannon

SEA Seattle/Tacoma Intl - SNN Shannon

SEASNN

Seattle/Tacoma Intl

Sun 28/2

10:10-16:45

2 stops22h 35m

Shannon

Sun 7/3

07:50-21:55

2 stops22h 05m

€885

SeattleShannon

SEA Seattle/Tacoma Intl - SNN Shannon

SEASNN

Seattle/Tacoma Intl

Thu 1/4

13:35-16:10

1 stop18h 35m

Shannon

Fri 30/4

07:30-18:25

1 stop18h 55m

€891

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

When to book flights from Seattle to Shannon, Clare

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Shannon, Clare according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Seattle to Shannon, Clare (SEA to SNN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Shannon, Clare

Best price found

€658

Fastest flight time

14h 10m

Direct flights

None
The best flight deal from Seattle to Shannon, Clare found on momondo in the last 72 hours is €658
The fastest flight from Seattle to Shannon, Clare takes 14h 10m
There are no direct flights from Seattle to Shannon, Clare. There are no popular flight routes from Seattle to Shannon, Clare.
Search flight deals

Frequently asked questions about flying from Seattle to Shannon, Clare

  • How far is Seattle/Tacoma Intl to Shannon by plane?

    Shannon is 7206.9 km away from Seattle/Tacoma Intl. By plane, this route typically takes 14h 10m.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Shannon Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Shannon Airport are updated daily.

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Shannon Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Seattle/Tacoma Intl Airport to Shannon Airport.

  • What documentation or ID do you need to fly to Shannon Airport?

    The required travel and health documents for your Shannon Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Shannon Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Frequently asked questions about flying from Seattle to Shannon, Clare

  • How do I get Price Alerts for flights from Seattle to Shannon, Clare?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Seattle from Shannon, Clare. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Seattle to Shannon, Clare with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Travelling to a place near Shannon?

Book flights to Shannon if you plan to visit one of these locations
Limerick
Ennis
Tipperary
Killaloe
Lahinch
Nenagh
Adare
Bunratty

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Shannon?

Finding the right flight to Shannon from Seattle is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Shannon quick and easy, saving you time and money.

Can I find flights from Seattle to Shannon with flexible booking policies on momondo?

All flight searches from Seattle to Shannon on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Seattle to Shannon?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Seattle to Shannon.

I’m not ready to book a flight from Seattle to Shannon right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Seattle to Shannon now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Shannon and let you know when they change.

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