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Cheap flights from Seattle to Shannon from $619

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Seattle to Shannon

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
7:00 am - 10:15 amSEA  Seattle/Tacoma Intl-SNN Shannon
19h 15m1 stop Newark
United Airlines Logo
12:30 pm - 9:55 pmSNN  Shannon-SEA Seattle/Tacoma Intl
17h 25m1 stop Newark
$619United Airlines
Tue, Oct 13 - Tue, Oct 20
United Airlines Logo
7:00 am - 10:15 amSEA  Seattle/Tacoma Intl-SNN Shannon
19h 15m1 stop Newark
United Airlines Logo
12:30 pm - 9:55 pmSNN  Shannon-SEA Seattle/Tacoma Intl
17h 25m1 stop Newark
$619United Airlines
Tue, Oct 6 - Fri, Oct 16
United Airlines Logo
7:00 am - 10:15 amSEA  Seattle/Tacoma Intl-SNN Shannon
19h 15m1 stop Newark
United Airlines Logo
12:30 pm - 2:17 pmSNN  Shannon-SEA Seattle/Tacoma Intl
33h 47m3 stops Newark Houston George Bush Intcntl San Francisco
$624United Airlines
Tue, Oct 6 - Tue, Oct 13
United Airlines Logo
5:00 am - 10:15 amSEA  Seattle/Tacoma Intl-SNN Shannon
21h 15m2 stops Denver Intl Newark
United Airlines Logo
12:30 pm - 12:48 pmSNN  Shannon-SEA Seattle/Tacoma Intl
32h 18m2 stops Newark Houston George Bush Intcntl
$624United Airlines
Tue, Oct 6 - Fri, Oct 16
United Airlines Logo
1:00 pm - 10:15 amSEA  Seattle/Tacoma Intl-SNN Shannon
13h 15m1 stop Newark
United Airlines Logo
12:30 pm - 10:01 amSNN  Shannon-SEA Seattle/Tacoma Intl
29h 31m2 stops Newark Denver Intl
$624United Airlines
Tue, Oct 6 - Tue, Oct 13
United Airlines Logo
8:30 am - 10:15 amSEA  Seattle/Tacoma Intl-SNN Shannon
17h 45m2 stops Denver Intl Newark
United Airlines Logo
12:30 pm - 9:55 pmSNN  Shannon-SEA Seattle/Tacoma Intl
17h 25m1 stop Newark
$624United Airlines
Tue, Oct 6 - Fri, Oct 16
United Airlines Logo
8:25 am - 10:15 amSEA  Seattle/Tacoma Intl-SNN Shannon
17h 50m2 stops Washington, D.C. Dulles Intl Newark
United Airlines Logo
12:30 pm - 12:48 pmSNN  Shannon-SEA Seattle/Tacoma Intl
32h 18m2 stops Newark Houston George Bush Intcntl
$624United Airlines
Tue, Oct 13 - Tue, Oct 20
United Airlines Logo
7:00 am - 10:15 amSEA  Seattle/Tacoma Intl-SNN Shannon
19h 15m1 stop Newark
United Airlines Logo
12:30 pm - 12:48 pmSNN  Shannon-SEA Seattle/Tacoma Intl
32h 18m2 stops Newark Houston George Bush Intcntl
$624United Airlines
Tue, Oct 13 - Tue, Oct 20
British Airways Logo
6:45 pm - 7:25 pmSEA  Seattle/Tacoma Intl-SNN Shannon
16h 40m1 stop London Heathrow
British Airways Logo
5:30 pm - 11:25 amSNN  Shannon-SEA Seattle/Tacoma Intl
25h 55m1 stop London Heathrow
$783British Airways
Wed, Dec 2 - Mon, Dec 7
British Airways Logo
6:45 pm - 4:45 pmSEA  Seattle/Tacoma Intl-SNN Shannon
14h 00m1 stop London Heathrow
British Airways Logo
8:05 pm - 11:25 amSNN  Shannon-SEA Seattle/Tacoma Intl
23h 20m1 stop London Heathrow
$794British Airways
Sun, Nov 8 - Wed, Nov 18

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United Airlines flights from Seattle to Shannon, Clare

Our best United Airlines deals on Seattle to Shannon, Clare flight tickets
United Airlines
Oct 6
SEA7:00 amSeattle/Tacoma Intl
19h 15m
1 stop
SNN10:15 amShannon
Oct 16
SNN12:30 pmShannon
17h 25m
1 stop
SEA9:55 pmSeattle/Tacoma Intl
$619
United Airlines
Oct 6
SEA8:30 amSeattle/Tacoma Intl
17h 45m
2 stops
SNN10:15 amShannon
Oct 16
SNN12:30 pmShannon
17h 25m
1 stop
SEA9:55 pmSeattle/Tacoma Intl
$624
United Airlines
Oct 6
SEA7:00 amSeattle/Tacoma Intl
19h 15m
1 stop
SNN10:15 amShannon
Oct 13
SNN12:30 pmShannon
30h 24m
1 stop
SEA10:54 amSeattle/Tacoma Intl
$628

British Airways flights from Seattle to Shannon, Clare

Our best British Airways deals on Seattle to Shannon, Clare flight tickets
British Airways
Dec 2
SEA6:45 pmSeattle/Tacoma Intl
16h 40m
1 stop
SNN7:25 pmShannon
Dec 7
SNN5:30 pmShannon
25h 55m
1 stop
SEA11:25 amSeattle/Tacoma Intl
$783
British Airways
Nov 8
SEA6:45 pmSeattle/Tacoma Intl
14h 00m
1 stop
SNN4:45 pmShannon
Nov 18
SNN8:05 pmShannon
23h 20m
1 stop
SEA11:25 amSeattle/Tacoma Intl
$794
British Airways
Oct 28
SEA10:31 amSeattle/Tacoma Intl
17h 59m
2 stops
SNN11:30 amShannon
Nov 4
SNN8:05 pmShannon
23h 20m
1 stop
SEA11:25 amSeattle/Tacoma Intl
$798

momondo Fare Finder

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

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Route

Depart

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Price

Cheapest round-trip

SeattleShannon

SEA Seattle/Tacoma Intl - SNN Shannon

SEASNN

Seattle/Tacoma Intl

Tue 10/13

7:00 am-10:15 am

1 stop19h 15m

Shannon

Tue 10/20

12:30 pm-9:55 pm

1 stop17h 25m

$619

SeattleShannon

SEA Seattle/Tacoma Intl - SNN Shannon

SEASNN

Seattle/Tacoma Intl

Tue 10/6

7:00 am-10:15 am

1 stop19h 15m

Shannon

Fri 10/16

12:30 pm-9:55 pm

1 stop17h 25m

$619

SeattleShannon

SEA Seattle/Tacoma Intl - SNN Shannon

SEASNN

Seattle/Tacoma Intl

Tue 10/6

7:00 am-10:15 am

1 stop19h 15m

Shannon

Tue 10/13

12:30 pm-2:17 pm

3 stops33h 47m

$624

SeattleShannon

SEA Seattle/Tacoma Intl - SNN Shannon

SEASNN

Seattle/Tacoma Intl

Tue 10/6

5:00 am-10:15 am

2 stops21h 15m

Shannon

Fri 10/16

12:30 pm-12:48 pm

2 stops32h 18m

$624

SeattleShannon

SEA Seattle/Tacoma Intl - SNN Shannon

SEASNN

Seattle/Tacoma Intl

Tue 10/6

1:00 pm-10:15 am

1 stop13h 15m

Shannon

Tue 10/13

12:30 pm-10:01 am

2 stops29h 31m

$624
Quickest round-trip

SeattleShannon

SEA Seattle/Tacoma Intl - SNN Shannon

SEASNN

Seattle/Tacoma Intl

Tue 10/6

8:30 am-10:15 am

2 stops17h 45m

Shannon

Fri 10/16

12:30 pm-9:55 pm

1 stop17h 25m

$624

SeattleShannon

SEA Seattle/Tacoma Intl - SNN Shannon

SEASNN

Seattle/Tacoma Intl

Tue 10/13

8:25 am-10:15 am

2 stops17h 50m

Shannon

Tue 10/20

12:30 pm-12:48 pm

2 stops32h 18m

$624

SeattleShannon

SEA Seattle/Tacoma Intl - SNN Shannon

SEASNN

Seattle/Tacoma Intl

Tue 10/13

7:00 am-10:15 am

1 stop19h 15m

Shannon

Tue 10/20

12:30 pm-12:48 pm

2 stops32h 18m

$624

SeattleShannon

SEA Seattle/Tacoma Intl - SNN Shannon

SEASNN

Seattle/Tacoma Intl

Wed 12/2

6:45 pm-7:25 pm

1 stop16h 40m

Shannon

Mon 12/7

5:30 pm-11:25 am

1 stop25h 55m

$783

SeattleShannon

SEA Seattle/Tacoma Intl - SNN Shannon

SEASNN

Seattle/Tacoma Intl

Sun 11/8

6:45 pm-4:45 pm

1 stop14h 00m

Shannon

Wed 11/18

8:05 pm-11:25 am

1 stop23h 20m

$794

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Shannon from

How to get the cheapest flight ticket from Seattle to Shannon, Clare

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

Can stopping save me money on Seattle to Shannon, Clare flights?

You could potentially save up to 19% on your flight if you consider stops on a Seattle to Shannon, Clare flight.

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 round-trip 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

$619

Fastest flight time

14h 00m

Direct flights

None
The best flight deal from Seattle to Shannon, Clare found on momondo in the last 72 hours is $619
The fastest flight from Seattle to Shannon, Clare takes 14h 00m
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?

    The straight-line distance from Seattle/Tacoma Intl to Shannon is 4478.2 mi. By plane, this route typically takes 14h 00m.

  • 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 many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Shannon Airport?

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Shannon Airport.

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

    The travel and health documents you'll need for your trip to Shannon Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Shannon Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Seattle to Shannon, Clare?

Best airlines flying from Seattle to Shannon, Clare

Compare and see reviews for airlines that fly from Seattle to Shannon, Clare with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $592Free CancellationRating
7.4
10,214 reviews
Search United Airlines flights

Traveling to a place near Shannon?

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

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Seattle to Shannon for you.

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

Yes. momondo enables you to select and highlight flights to Shannon from Seattle with this policy.

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

Once you have performed a search for Seattle to Shannon flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Seattle to Shannon flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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