Latest deals
When to book
FAQs
Price Alerts

Cheap flights from Seattle to Shannon from €655

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
€655United 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 - 00:14SNN  Shannon-SEA Seattle/Tacoma Intl
19h 44m2 stops Newark Chicago O'Hare Intl
€659United 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
€757Multiple Airlines
Tue, 1 Dec - Tue, 8 Dec
Multiple Airlines Logo
14:35 - 22:25SEA  Seattle/Tacoma Intl-SNN Shannon
23h 50m2 stops Reykjavik Keflavik Intl London Heathrow
Multiple Airlines Logo
18:55 - 17:00SNN  Shannon-SEA Seattle/Tacoma Intl
30h 05m1 stop London Stansted
€791Multiple Airlines
Tue, 17 Nov - Wed, 25 Nov
British Airways Logo
18:45 - 16:45SEA  Seattle/Tacoma Intl-SNN Shannon
14h 00m1 stop London Heathrow
British Airways Logo
20:05 - 11:25SNN  Shannon-SEA Seattle/Tacoma Intl
23h 20m1 stop London Heathrow
€837British Airways
Mon, 1 Feb - Mon, 8 Feb
Multiple Airlines Logo
15:15 - 16:45SEA  Seattle/Tacoma Intl-SNN Shannon
17h 30m2 stops Vancouver Intl London Heathrow
Multiple Airlines Logo
20:05 - 14:37SNN  Shannon-SEA Seattle/Tacoma Intl
50h 32m2 stops London Heathrow Vancouver Intl
€844Multiple Airlines
Mon, 1 Feb - Mon, 8 Feb
British Airways Logo
15:44 - 16:45SEA  Seattle/Tacoma Intl-SNN Shannon
17h 01m2 stops Portland London Heathrow
British Airways Logo
20:05 - 11:25SNN  Shannon-SEA Seattle/Tacoma Intl
23h 20m1 stop London Heathrow
€848British Airways
Mon, 1 Feb - Mon, 8 Feb
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 - 18:23SNN  Shannon-SEA Seattle/Tacoma Intl
18h 53m3 stops London Heathrow Calgary Vancouver Intl
€858Air Canada
Mon, 5 Apr - Wed, 28 Apr
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
€861Air Canada
Mon, 5 Apr - Wed, 28 Apr
British Airways Logo
13:30 - 16:45SEA  Seattle/Tacoma Intl-SNN Shannon
19h 15m1 stop London Heathrow
British Airways Logo
07:50 - 16:50SNN  Shannon-SEA Seattle/Tacoma Intl
17h 00m1 stop London Heathrow
€883British Airways
Tue, 1 Dec - Tue, 8 Dec

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

United Airlines flights from Seattle to Shannon, Clare

Our best United Airlines deals on Seattle to Shannon, Clare flight tickets
United Airlines
19 Apr
SEA06:50Seattle/Tacoma Intl
19h 25m
1 stop
SNN10:15Shannon
22 Apr
SNN12:30Shannon
16h 35m
1 stop
SEA21:05Seattle/Tacoma Intl
€655
United Airlines
5 Apr
SEA05:07Seattle/Tacoma Intl
21h 08m
2 stops
SNN10:15Shannon
28 Apr
SNN12:30Shannon
19h 44m
2 stops
SEA00:14Seattle/Tacoma Intl
€659

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
18h 53m
3 stops
SEA18:23Seattle/Tacoma Intl
€858
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
€861
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
€902

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

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

€655

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

12:30-00:14

2 stops19h 44m

€659

SeattleShannon

SEA Seattle/Tacoma Intl - SNN Shannon

SEASNN

Seattle/Tacoma Intl

Tue 1/12

14:35-19:25

2 stops20h 50m

Shannon

Tue 8/12

07:50-17:00

2 stops17h 10m

€757

SeattleShannon

SEA Seattle/Tacoma Intl - SNN Shannon

SEASNN

Seattle/Tacoma Intl

Tue 17/11

14:35-22:25

2 stops23h 50m

Shannon

Wed 25/11

18:55-17:00

1 stop30h 05m

€791

SeattleShannon

SEA Seattle/Tacoma Intl - SNN Shannon

SEASNN

Seattle/Tacoma Intl

Mon 1/2

18:45-16:45

1 stop14h 00m

Shannon

Mon 8/2

20:05-11:25

1 stop23h 20m

€837

SeattleShannon

SEA Seattle/Tacoma Intl - SNN Shannon

SEASNN

Seattle/Tacoma Intl

Mon 1/2

15:15-16:45

2 stops17h 30m

Shannon

Mon 8/2

20:05-14:37

2 stops50h 32m

€844

SeattleShannon

SEA Seattle/Tacoma Intl - SNN Shannon

SEASNN

Seattle/Tacoma Intl

Mon 1/2

15:44-16:45

2 stops17h 01m

Shannon

Mon 8/2

20:05-11:25

1 stop23h 20m

€848

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

07:30-18:23

3 stops18h 53m

€858

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

€861

SeattleShannon

SEA Seattle/Tacoma Intl - SNN Shannon

SEASNN

Seattle/Tacoma Intl

Tue 1/12

13:30-16:45

1 stop19h 15m

Shannon

Tue 8/12

07:50-16:50

1 stop17h 00m

€883

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

€655

Fastest flight time

17h 45m

Direct flights

None
The best flight deal from Seattle to Shannon, Clare found on momondo in the last 72 hours is €655
The fastest flight from Seattle to Shannon, Clare takes 17h 45m
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 17h 45m.

  • 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.

An easier way to manage your Shannon, Clare trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 3/12
Thu 10/12
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Ireland