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Cheap flights from Shannon to Seattle from $552

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 to Seattle departing on 11/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Find the cheapest flights from Shannon to Seattle

Cheap round-trip flights

These are some of the best round-trip flight deals from Shannon to Seattle that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Shannon to Seattle.

Cheap last minute flights

Planning a quick getaway from Shannon to Seattle? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Seattle, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Shannon to Seattle

Find recent round-trip train or bus tickets from Shannon to Seattle.

All round-trip flight deals to Seattle

The cheapest plane tickets to Seattle found on KAYAK recently.
8:05 pm - 6:15 pmSNN-SEA
30h 10m2 stops
3:40 pm - 6:15 amSEA-SNN
30h 35m1 stop
Tue, Dec 3 - Sat, Dec 7
8:05 pm - 6:15 pmSNN-SEA
30h 10m2 stops
7:59 pm - 4:45 pmSEA-SNN
36h 46m2 stops
$881British Airways
Find Deal
Tue, Dec 3 - Sat, Dec 7
5:25 pm - 6:15 pmSNN-SEA
32h 50m2 stops
8:00 pm - 4:45 pmSEA-SNN
36h 45m2 stops
$910Aer Lingus
Find Deal
Sat, Dec 21 - Fri, Dec 27
8:05 pm - 4:55 pmSNN-SEA
28h 50m1 stop
1:45 pm - 11:30 amSEA-SNN
13h 45m1 stop
$959British Airways
Find Deal
Tue, Dec 3 - Sat, Dec 7
7:45 am - 9:50 amSNN-SEA
34h 05m2 stops
5:45 am - 11:30 amSEA-SNN
21h 45m3 stops
$1,019
Find Deal
Tue, Dec 3 - Sat, Dec 7
5:25 pm - 11:44 pmSNN-SEA
38h 19m2 stops
6:50 pm - 11:30 amSEA-SNN
32h 40m1 stop
$1,059British Airways
Find Deal
Sat, Dec 21 - Fri, Dec 27
2:45 pm - 12:47 pmSNN-SEA
30h 02m2 stops
12:15 am - 11:30 amSEA-SNN
27h 15m2 stops
$1,119British Airways
Find Deal
Tue, Dec 3 - Fri, Dec 6
7:45 am - 4:55 pmSNN-SEA
17h 10m1 stop
12:15 am - 6:15 amSEA-SNN
22h 00m2 stops
$1,197American Airlines
Find Deal
Tue, Dec 3 - Fri, Dec 6
7:45 am - 10:00 pmSNN-SEA
22h 15m3 stops
5:45 am - 3:45 pmSEA-SNN
26h 00m2 stops
$1,375Air Canada
Find Deal
Sat, Dec 21 - Fri, Dec 27
5:25 pm - 4:55 pmSNN-SEA
31h 30m1 stop
6:50 pm - 3:45 pmSEA-SNN
12h 55m1 stop
$1,506Aer Lingus
Find Deal
Sat, Dec 21 - Fri, Dec 27
8:05 pm - 6:15 pmSNN-SEA
30h 10m2 stops
$552Aer Lingus
Find Deal
Tue, Nov 26
10:45 am - 12:15 pmSNN-SEA
57h 30m3 stops
Tue, Nov 26
7:55 pm - 5:51 pmSNN-SEA
53h 56m3 stops
Mon, Dec 2
7:55 pm - 2:53 pmSNN-SEA
50h 58m2 stops
Mon, Dec 2
2:45 pm - 10:34 amSNN-SEA
27h 49m1 stop
Tue, Nov 26
8:05 pm - 11:20 amSNN-SEA
23h 15m1 stop
Mon, Dec 2
8:05 pm - 4:55 pmSNN-SEA
28h 50m1 stop
$865Aer Lingus
Find Deal
Mon, Dec 2
8:05 pm - 6:15 pmSNN-SEA
54h 10m2 stops
$874Aer Lingus
Find Deal
Mon, Dec 2

British Airways flights from Shannon to Seattle

Our best British Airways deals on Shannon to Seattle flight tickets
British Airways
Nov 28
SNN8:05 pmShannon
23h 15m
1 stop
SEA11:20 amSeattle/Tacoma Intl
Dec 3
SEA7:59 pmSeattle/Tacoma Intl
36h 46m
2 stops
SNN4:45 pmShannon
British Airways
Dec 3
SNN8:05 pmShannon
30h 10m
2 stops
SEA6:15 pmSeattle/Tacoma Intl
Dec 7
SEA7:59 pmSeattle/Tacoma Intl
36h 46m
2 stops
SNN4:45 pmShannon
British Airways
Dec 3
SNN8:05 pmShannon
28h 50m
1 stop
SEA4:55 pmSeattle/Tacoma Intl
Dec 7
SEA1:45 pmSeattle/Tacoma Intl
13h 45m
1 stop
SNN11:30 amShannon

American Airlines flights from Shannon to Seattle

Our best American Airlines deals on Shannon to Seattle flight tickets
American Airlines
Nov 28
SNN7:45 amShannon
17h 10m
1 stop
SEA4:55 pmSeattle/Tacoma Intl
Dec 2
SEA12:25 amSeattle/Tacoma Intl
35h 00m
2 stops
SNN7:25 pmShannon
American Airlines
Nov 28
SNN2:00 pmShannon
51h 46m
2 stops
SEA9:46 amSeattle/Tacoma Intl
Dec 2
SEA12:25 amSeattle/Tacoma Intl
27h 05m
2 stops
SNN11:30 amShannon
American Airlines
Dec 3
SNN7:45 amShannon
17h 10m
1 stop
SEA4:55 pmSeattle/Tacoma Intl
Dec 6
SEA12:15 amSeattle/Tacoma Intl
22h 00m
2 stops
SNN6:15 amShannon

See travel insights to Seattle from

How to get the cheapest flight ticket from Shannon 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 day to depart Shannon for Seattle?

Wednesday. The cheapest day of the week is typically Wednesday. The most expensive is typically Wednesday

What is the cheapest Shannon to Seattle flight route?

Shannon - Seattle/Tacoma Intl. Fly from Shannon to Seattle/Tacoma Intl for the best Shannon - Seattle flight prices

Can stopping save me money on Shannon to Seattle flights?

You could potentially save up to 26% on your flight if you consider stops on a Shannon to Seattle flight.

When to book flights from Shannon to Seattle

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

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

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

Best Price Found

$552

Fastest flight time

17h 10m

Direct flights

None

Airports in Seattle

1 airport
The best one-way flight to Seattle from Shannon in the past 72 hours is $552. The best round-trip flight deal from Shannon to Seattle found on momondo in the last 72 hours is $803.
The fastest flight from Shannon to Seattle takes 17h 10m
There are no direct flights from Shannon to Seattle. Popular non-direct route for this connection is Shannon Airport - Seattle/Tacoma Intl Airport.
There is 1 airport near Seattle: Seattle/Tacoma Intl (SEA)

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

    Seattle/Tacoma Intl is 4478.2 mi away from Shannon. Flights usually cover this in 17h 10m, depending on flying conditions and air traffic around both airports.

  • 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 are updated daily.

  • 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 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 Shannon Airport to Seattle/Tacoma Intl Airport.

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

    The required travel and health documents for your Seattle/Tacoma Intl 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 license and a passport valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.


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. momondo allows you to filter the results for Shannon to Seattle flights to just show those with flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Seattle from Shannon.

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

Price alerts on flights to Seattle from Shannon are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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