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Cheap flights from Seattle to Shannon from $733

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
6:50 am - 10:15 amSEA  Seattle/Tacoma Intl-SNN Shannon
19h 25m1 stop Newark
United Airlines Logo
12:30 pm - 9:05 pmSNN  Shannon-SEA Seattle/Tacoma Intl
16h 35m1 stop Newark
$733United Airlines
Mon, Apr 19 - Thu, Apr 22
United Airlines Logo
6:50 am - 10:15 amSEA  Seattle/Tacoma Intl-SNN Shannon
19h 25m1 stop Newark
United Airlines Logo
12:30 pm - 9:05 pmSNN  Shannon-SEA Seattle/Tacoma Intl
16h 35m1 stop Newark
$733United Airlines
Mon, Apr 5 - Wed, Apr 28
United Airlines Logo
6:50 am - 10:15 amSEA  Seattle/Tacoma Intl-SNN Shannon
19h 25m1 stop Newark
United Airlines Logo
12:30 pm - 9:05 pmSNN  Shannon-SEA Seattle/Tacoma Intl
16h 35m1 stop Newark
$733United Airlines
Sun, Apr 11 - Tue, Apr 20
United Airlines Logo
6:50 am - 10:15 amSEA  Seattle/Tacoma Intl-SNN Shannon
19h 25m1 stop Newark
United Airlines Logo
12:30 pm - 9:05 pmSNN  Shannon-SEA Seattle/Tacoma Intl
16h 35m1 stop Newark
$733United Airlines
Mon, Apr 19 - Fri, Apr 23
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 - 9:05 pmSNN  Shannon-SEA Seattle/Tacoma Intl
16h 35m1 stop Newark
$733United Airlines
Mon, Apr 19 - Fri, Apr 23
Multiple Airlines Logo
2:35 pm - 10:25 pmSEA  Seattle/Tacoma Intl-SNN Shannon
23h 50m2 stops Reykjavik Keflavik Intl London Heathrow
Multiple Airlines Logo
6:55 pm - 5:00 pmSNN  Shannon-SEA Seattle/Tacoma Intl
30h 05m1 stop London Stansted
$886Multiple Airlines
Tue, Nov 17 - Wed, Nov 25
Multiple Airlines Logo
2:35 pm - 10:25 pmSEA  Seattle/Tacoma Intl-SNN Shannon
23h 50m2 stops Reykjavik Keflavik Intl London Heathrow
Multiple Airlines Logo
2:35 pm - 5:00 pmSNN  Shannon-SEA Seattle/Tacoma Intl
34h 25m1 stop London Stansted
$886Multiple Airlines
Tue, Nov 17 - Tue, Nov 24
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
$937British Airways
Mon, Feb 1 - Mon, Feb 8
Multiple Airlines Logo
3:15 pm - 4:45 pmSEA  Seattle/Tacoma Intl-SNN Shannon
17h 30m2 stops Vancouver Intl London Heathrow
Multiple Airlines Logo
8:05 pm - 2:37 pmSNN  Shannon-SEA Seattle/Tacoma Intl
50h 32m2 stops London Heathrow Vancouver Intl
$945Multiple Airlines
Mon, Feb 1 - Mon, Feb 8
British Airways Logo
3:44 pm - 4:45 pmSEA  Seattle/Tacoma Intl-SNN Shannon
17h 01m2 stops Portland London Heathrow
British Airways Logo
8:05 pm - 11:25 amSNN  Shannon-SEA Seattle/Tacoma Intl
23h 20m1 stop London Heathrow
$949British Airways
Mon, Feb 1 - Mon, Feb 8

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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
Apr 19
SEA6:50 amSeattle/Tacoma Intl
19h 25m
1 stop
SNN10:15 amShannon
Apr 22
SNN12:30 pmShannon
16h 35m
1 stop
SEA9:05 pmSeattle/Tacoma Intl
$733
United Airlines
Apr 5
SEA5:07 amSeattle/Tacoma Intl
21h 08m
2 stops
SNN10:15 amShannon
Apr 28
SNN12:30 pmShannon
19h 44m
2 stops
SEA12:14 amSeattle/Tacoma Intl
$738

Air Canada flights from Seattle to Shannon, Clare

Our best Air Canada deals on Seattle to Shannon, Clare flight tickets
Air Canada
Apr 5
SEA10:10 amSeattle/Tacoma Intl
22h 00m
3 stops
SNN4:10 pmShannon
Apr 28
SNN7:30 amShannon
18h 53m
3 stops
SEA6:23 pmSeattle/Tacoma Intl
$960
Air Canada
Apr 5
SEA3:15 pmSeattle/Tacoma Intl
21h 20m
2 stops
SNN8:35 pmShannon
Apr 28
SNN7:30 amShannon
22h 28m
3 stops
SEA9:58 pmSeattle/Tacoma Intl
$961
Air Canada
Apr 5
SEA3:15 pmSeattle/Tacoma Intl
21h 20m
2 stops
SNN8:35 pmShannon
Apr 28
SNN7:30 amShannon
22h 28m
3 stops
SEA9:58 pmSeattle/Tacoma Intl
$964

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 round-trip

SeattleShannon

SEA Seattle/Tacoma Intl - SNN Shannon

SEASNN

Seattle/Tacoma Intl

Mon 4/19

6:50 am-10:15 am

1 stop19h 25m

Shannon

Thu 4/22

12:30 pm-9:05 pm

1 stop16h 35m

$733

SeattleShannon

SEA Seattle/Tacoma Intl - SNN Shannon

SEASNN

Seattle/Tacoma Intl

Mon 4/5

6:50 am-10:15 am

1 stop19h 25m

Shannon

Wed 4/28

12:30 pm-9:05 pm

1 stop16h 35m

$733

SeattleShannon

SEA Seattle/Tacoma Intl - SNN Shannon

SEASNN

Seattle/Tacoma Intl

Sun 4/11

6:50 am-10:15 am

1 stop19h 25m

Shannon

Tue 4/20

12:30 pm-9:05 pm

1 stop16h 35m

$733

SeattleShannon

SEA Seattle/Tacoma Intl - SNN Shannon

SEASNN

Seattle/Tacoma Intl

Mon 4/19

6:50 am-10:15 am

1 stop19h 25m

Shannon

Fri 4/23

12:30 pm-9:05 pm

1 stop16h 35m

$733
Quickest round-trip

SeattleShannon

SEA Seattle/Tacoma Intl - SNN Shannon

SEASNN

Seattle/Tacoma Intl

Mon 4/19

8:30 am-10:15 am

2 stops17h 45m

Shannon

Fri 4/23

12:30 pm-9:05 pm

1 stop16h 35m

$733

SeattleShannon

SEA Seattle/Tacoma Intl - SNN Shannon

SEASNN

Seattle/Tacoma Intl

Tue 11/17

2:35 pm-10:25 pm

2 stops23h 50m

Shannon

Wed 11/25

6:55 pm-5:00 pm

1 stop30h 05m

$886

SeattleShannon

SEA Seattle/Tacoma Intl - SNN Shannon

SEASNN

Seattle/Tacoma Intl

Tue 11/17

2:35 pm-10:25 pm

2 stops23h 50m

Shannon

Tue 11/24

2:35 pm-5:00 pm

1 stop34h 25m

$886

SeattleShannon

SEA Seattle/Tacoma Intl - SNN Shannon

SEASNN

Seattle/Tacoma Intl

Mon 2/1

6:45 pm-4:45 pm

1 stop14h 00m

Shannon

Mon 2/8

8:05 pm-11:25 am

1 stop23h 20m

$937

SeattleShannon

SEA Seattle/Tacoma Intl - SNN Shannon

SEASNN

Seattle/Tacoma Intl

Mon 2/1

3:15 pm-4:45 pm

2 stops17h 30m

Shannon

Mon 2/8

8:05 pm-2:37 pm

2 stops50h 32m

$945

SeattleShannon

SEA Seattle/Tacoma Intl - SNN Shannon

SEASNN

Seattle/Tacoma Intl

Mon 2/1

3:44 pm-4:45 pm

2 stops17h 01m

Shannon

Mon 2/8

8:05 pm-11:25 am

1 stop23h 20m

$949

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

$733

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 $733
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?

    The straight-line distance from Seattle/Tacoma Intl to Shannon is 4478.2 mi. 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 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
7.3
10,460 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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