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Cheap flights from Shannon, Clare to Seattle from €364

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Shannon, Clare to Seattle departing on 3/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags
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Find the cheapest flights from Shannon, Clare to Seattle

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
07:30 - 20:40
SNN
-
SEA
21h 10m
2 stops
Multiple Airlines Logo
19:00 - 20:50
SEA
-
SNN
17h 50m
2 stops
€674Multiple Airlines
Thu, 23 Jul - Thu, 30 Jul
Multiple Airlines Logo
16:50 - 11:45
SNN
-
SEA
26h 55m
2 stops
Multiple Airlines Logo
15:40 - 20:50
SEA
-
SNN
21h 10m
2 stops
€688Multiple Airlines
Thu, 23 Jul - Thu, 30 Jul
British Airways Logo
07:50 - 16:55
SNN
-
SEA
17h 05m
1 stop
British Airways Logo
18:50 - 16:45
SEA
-
SNN
13h 55m
1 stop
€720British Airways
Thu, 19 Nov - Mon, 23 Nov
British Airways Logo
07:50 - 16:55
SNN
-
SEA
17h 05m
1 stop
British Airways Logo
15:40 - 16:45
SEA
-
SNN
17h 05m
2 stops
€720British Airways
Thu, 19 Nov - Mon, 23 Nov
British Airways Logo
17:30 - 16:55
SNN
-
SEA
31h 25m
1 stop
British Airways Logo
14:46 - 16:45
SEA
-
SNN
17h 59m
2 stops
€723British Airways
Thu, 19 Nov - Mon, 23 Nov
British Airways Logo
07:50 - 23:18
SNN
-
SEA
23h 28m
2 stops
British Airways Logo
16:45 - 19:25
SEA
-
SNN
18h 40m
2 stops
€725British Airways
Thu, 19 Nov - Mon, 23 Nov
British Airways Logo
07:50 - 23:18
SNN
-
SEA
23h 28m
2 stops
British Airways Logo
14:46 - 16:45
SEA
-
SNN
17h 59m
2 stops
€726British Airways
Thu, 19 Nov - Mon, 23 Nov
British Airways Logo
07:50 - 23:18
SNN
-
SEA
23h 28m
2 stops
British Airways Logo
14:00 - 16:45
SEA
-
SNN
18h 45m
2 stops
€728British Airways
Thu, 19 Nov - Mon, 23 Nov
British Airways Logo
20:05 - 16:55
SNN
-
SEA
28h 50m
1 stop
British Airways Logo
18:50 - 16:45
SEA
-
SNN
13h 55m
1 stop
€737British Airways
Thu, 19 Nov - Mon, 23 Nov
British Airways Logo
07:50 - 23:18
SNN
-
SEA
23h 28m
2 stops
British Airways Logo
15:40 - 16:45
SEA
-
SNN
17h 05m
2 stops
€741British Airways
Thu, 19 Nov - Mon, 23 Nov

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British Airways flights from Shannon, Clare to Seattle

Our best British Airways deals on Shannon, Clare to Seattle flight tickets
British Airways
19 Nov
SNN07:50Shannon
17h 05m
1 stop
SEA16:55Seattle/Tacoma Intl
23 Nov
SEA18:50Seattle/Tacoma Intl
13h 55m
1 stop
SNN16:45Shannon
€720
British Airways
19 Nov
SNN07:50Shannon
17h 05m
1 stop
SEA16:55Seattle/Tacoma Intl
23 Nov
SEA15:40Seattle/Tacoma Intl
17h 05m
2 stops
SNN16:45Shannon
€720
British Airways
19 Nov
SNN07:50Shannon
23h 28m
2 stops
SEA23:18Seattle/Tacoma Intl
23 Nov
SEA16:45Seattle/Tacoma Intl
18h 40m
2 stops
SNN19:25Shannon
€725

Delta flights from Shannon, Clare to Seattle

Our best Delta deals on Shannon, Clare to Seattle flight tickets
Delta
18 Jun
SNN13:05Shannon
33h 45m
1 stop
SEA14:50Seattle/Tacoma Intl
22 Jun
SEA07:20Seattle/Tacoma Intl
19h 50m
2 stops
SNN11:10Shannon
€843
Delta
23 Jul
SNN13:05Shannon
29h 09m
1 stop
SEA10:14Seattle/Tacoma Intl
30 Jul
SEA07:15Seattle/Tacoma Intl
19h 55m
1 stop
SNN11:10Shannon
€921

momondo Fare Finder

 
Customise your flight search to find flights from Shannon, Clare to Seattle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 13,528 searches. Data last updated 11 June 2026.
Use the filters below to find and compare flights from Shannon, Clare to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ShannonSeattle

SNN - SEA

SNNSEA

Shannon

Thu 23/7

07:30-20:40

2 stops21h 10m

Seattle/Tacoma Intl

Thu 30/7

19:00-20:50

2 stops17h 50m

€674

ShannonSeattle

SNN - SEA

SNNSEA

Shannon

Thu 23/7

16:50-11:45

2 stops26h 55m

Seattle/Tacoma Intl

Thu 30/7

15:40-20:50

2 stops21h 10m

€688
Fastest return journey

ShannonSeattle

SNN - SEA

SNNSEA

Shannon

Thu 19/11

07:50-16:55

1 stop17h 05m

Seattle/Tacoma Intl

Mon 23/11

18:50-16:45

1 stop13h 55m

€720

ShannonSeattle

SNN - SEA

SNNSEA

Shannon

Thu 19/11

07:50-16:55

1 stop17h 05m

Seattle/Tacoma Intl

Mon 23/11

15:40-16:45

2 stops17h 05m

€720

ShannonSeattle

SNN - SEA

SNNSEA

Shannon

Thu 19/11

17:30-16:55

1 stop31h 25m

Seattle/Tacoma Intl

Mon 23/11

14:46-16:45

2 stops17h 59m

€723

ShannonSeattle

SNN - SEA

SNNSEA

Shannon

Thu 19/11

07:50-23:18

2 stops23h 28m

Seattle/Tacoma Intl

Mon 23/11

16:45-19:25

2 stops18h 40m

€725

ShannonSeattle

SNN - SEA

SNNSEA

Shannon

Thu 19/11

07:50-23:18

2 stops23h 28m

Seattle/Tacoma Intl

Mon 23/11

14:46-16:45

2 stops17h 59m

€726

ShannonSeattle

SNN - SEA

SNNSEA

Shannon

Thu 19/11

07:50-23:18

2 stops23h 28m

Seattle/Tacoma Intl

Mon 23/11

14:00-16:45

2 stops18h 45m

€728

ShannonSeattle

SNN - SEA

SNNSEA

Shannon

Thu 19/11

20:05-16:55

1 stop28h 50m

Seattle/Tacoma Intl

Mon 23/11

18:50-16:45

1 stop13h 55m

€737

ShannonSeattle

SNN - SEA

SNNSEA

Shannon

Thu 19/11

07:50-23:18

2 stops23h 28m

Seattle/Tacoma Intl

Mon 23/11

15:40-16:45

2 stops17h 05m

€741

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Seattle from

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

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

What is the cheapest airline that flies from Shannon to Seattle/Tacoma Intl?

Aer Lingus is the most popular carrier operating from Shannon to Seattle/Tacoma Intl

When to book flights from Shannon, Clare to Seattle

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

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

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

Fastest flight time

26h 55m

Direct flights

None
The fastest flight from Shannon, Clare to Seattle takes 26h 55m
There are no direct flights from Shannon, Clare to Seattle. There are no popular flight routes from Shannon, Clare to Seattle.
Search flight deals

Frequently asked questions about flying from Shannon, Clare to Seattle

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

    Seattle/Tacoma Intl is 7206.9 km away from Shannon. By plane, this route typically takes 26h 55m.

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

    Prices for flights from Shannon Airport to Seattle/Tacoma Intl Airport were last updated today.

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Shannon Airport to Seattle/Tacoma Intl Airport.

  • What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

    The travel and health documents required for your trip to Seattle/Tacoma Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Seattle/Tacoma Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Travelling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Aberdeen
Lynnwood

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Shannon to Seattle. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Seattle from Shannon on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between Shannon and Seattle by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Seattle from Shannon. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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