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Cheap flights from Shannon, Clare to Washington from €588

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Shannon, Clare to Washington departing on 4/12. 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, Clare to Washington

Cheap return flights

Enter your travel dates to find the best prices.
British Airways Logo
20:05 - 11:30SNN-SEA
23h 25m1 stop
British Airways Logo
11:22 - 11:30SEA-SNN
16h 08m2 stops
€588British Airways
Find Deal
Thu, 4 Dec - Thu, 11 Dec
American Airlines Logo
07:50 - 23:18SNN-SEA
23h 28m2 stops
American Airlines Logo
18:50 - 11:30SEA-SNN
32h 40m1 stop
€589American Airlines
Find Deal
Sat, 15 Nov - Tue, 18 Nov
American Airlines Logo
07:50 - 16:55SNN-SEA
17h 05m1 stop
American Airlines Logo
00:38 - 05:55SEA-SNN
21h 17m2 stops
€609American Airlines
Find Deal
Thu, 4 Dec - Wed, 10 Dec
British Airways Logo
07:50 - 21:50SNN-SEA
22h 00m2 stops
British Airways Logo
15:48 - 19:25SEA-SNN
19h 37m2 stops
€612British Airways
Find Deal
Thu, 4 Dec - Thu, 11 Dec
American Airlines Logo
07:50 - 23:18SNN-SEA
23h 28m2 stops
American Airlines Logo
00:41 - 11:30SEA-SNN
26h 49m2 stops
€615American Airlines
Find Deal
Sat, 15 Nov - Mon, 17 Nov
American Airlines Logo
07:50 - 23:18SNN-SEA
23h 28m2 stops
American Airlines Logo
00:41 - 11:30SEA-SNN
26h 49m2 stops
€616American Airlines
Find Deal
Sat, 15 Nov - Mon, 17 Nov
American Airlines Logo
07:50 - 23:25SNN-SEA
23h 35m2 stops
American Airlines Logo
00:38 - 05:55SEA-SNN
21h 17m2 stops
€619American Airlines
Find Deal
Thu, 4 Dec - Wed, 10 Dec
American Airlines Logo
07:50 - 23:18SNN-SEA
23h 28m2 stops
American Airlines Logo
13:25 - 11:30SEA-SNN
14h 05m1 stop
€628American Airlines
Find Deal
Sat, 15 Nov - Tue, 18 Nov
British Airways Logo
20:05 - 11:30SNN-SEA
23h 25m1 stop
British Airways Logo
18:50 - 19:25SEA-SNN
16h 35m1 stop
€765British Airways
Find Deal
Thu, 4 Dec - Thu, 11 Dec
Multiple Airlines Logo
08:15 - 09:31SNN-SEA
33h 16m3 stops
Multiple Airlines Logo
13:40 - 23:35SEA-SNN
25h 55m2 stops
€959Multiple Airlines
Find Deal
Thu, 4 Dec - Thu, 11 Dec

British Airways flights from Shannon, Clare to State of Washington

Our best British Airways deals on Shannon, Clare to State of Washington flight tickets
British Airways
4 Dec
SNN20:05Shannon
23h 25m
1 stop
SEA11:30Seattle/Tacoma Intl
11 Dec
SEA11:22Seattle/Tacoma Intl
16h 08m
2 stops
SNN11:30Shannon
€588
Find similar
British Airways
4 Dec
SNN07:50Shannon
22h 00m
2 stops
SEA21:50Seattle/Tacoma Intl
11 Dec
SEA15:48Seattle/Tacoma Intl
19h 37m
2 stops
SNN19:25Shannon
€612
Find similar
British Airways
4 Dec
SNN20:05Shannon
23h 25m
1 stop
SEA11:30Seattle/Tacoma Intl
11 Dec
SEA18:50Seattle/Tacoma Intl
16h 35m
1 stop
SNN19:25Shannon
€765
Find similar

American Airlines flights from Shannon, Clare to State of Washington

Our best American Airlines deals on Shannon, Clare to State of Washington flight tickets
American Airlines
15 Nov
SNN07:50Shannon
23h 28m
2 stops
SEA23:18Seattle/Tacoma Intl
18 Nov
SEA18:50Seattle/Tacoma Intl
32h 40m
1 stop
SNN11:30Shannon
€588
Find similar
American Airlines
4 Dec
SNN07:50Shannon
17h 05m
1 stop
SEA16:55Seattle/Tacoma Intl
10 Dec
SEA00:38Seattle/Tacoma Intl
21h 17m
2 stops
SNN05:55Shannon
€609
Find similar
American Airlines
15 Nov
SNN07:50Shannon
23h 28m
2 stops
SEA23:18Seattle/Tacoma Intl
17 Nov
SEA00:41Seattle/Tacoma Intl
26h 49m
2 stops
SNN11:30Shannon
€615
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Shannon, Clare to State of Washington 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 21 October 2025.
Use the filters below to find and compare flights from Shannon, Clare to Washington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ShannonSeattle

SNN - SEA

SNNSEA

Shannon

Thu 4/12

20:05-11:30

1 stop23h 25m

Seattle/Tacoma Intl

Thu 11/12

11:22-11:30

2 stops16h 08m

€588

ShannonSeattle

SNN - SEA

SNNSEA

Shannon

Sat 15/11

07:50-23:18

2 stops23h 28m

Seattle/Tacoma Intl

Tue 18/11

18:50-11:30

1 stop32h 40m

€588

ShannonSeattle

SNN - SEA

SNNSEA

Shannon

Thu 4/12

07:50-16:55

1 stop17h 05m

Seattle/Tacoma Intl

Wed 10/12

00:38-05:55

2 stops21h 17m

€609

ShannonSeattle

SNN - SEA

SNNSEA

Shannon

Thu 4/12

07:50-21:50

2 stops22h 00m

Seattle/Tacoma Intl

Thu 11/12

15:48-19:25

2 stops19h 37m

€612

ShannonSeattle

SNN - SEA

SNNSEA

Shannon

Sat 15/11

07:50-23:18

2 stops23h 28m

Seattle/Tacoma Intl

Mon 17/11

00:41-11:30

2 stops26h 49m

€615

ShannonSeattle

SNN - SEA

SNNSEA

Shannon

Sat 15/11

07:50-23:18

2 stops23h 28m

Seattle/Tacoma Intl

Mon 17/11

00:41-11:30

2 stops26h 49m

€616

ShannonSeattle

SNN - SEA

SNNSEA

Shannon

Thu 4/12

07:50-23:25

2 stops23h 35m

Seattle/Tacoma Intl

Wed 10/12

00:38-05:55

2 stops21h 17m

€619

ShannonSeattle

SNN - SEA

SNNSEA

Shannon

Sat 15/11

07:50-23:18

2 stops23h 28m

Seattle/Tacoma Intl

Tue 18/11

13:25-11:30

1 stop14h 05m

€628

ShannonSeattle

SNN - SEA

SNNSEA

Shannon

Thu 4/12

20:05-11:30

1 stop23h 25m

Seattle/Tacoma Intl

Thu 11/12

18:50-19:25

1 stop16h 35m

€765

ShannonSeattle

SNN - SEA

SNNSEA

Shannon

Thu 4/12

08:15-09:31

3 stops33h 16m

Seattle/Tacoma Intl

Thu 11/12

13:40-23:35

2 stops25h 55m

€959

Flights are sorted by cheapest return flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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See travel insights to Washington from

How to get the cheapest flight ticket from Shannon, Clare to State of Washington

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 Washington?

Air Canada is the most popular carrier operating from Shannon to Washington

Cheap Shannon, Clare to State of Washington flight deals and tips

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

Direct flights

None
There are no direct flights from Shannon, Clare to State of Washington. There are no popular flight routes from Shannon, Clare to State of Washington.
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  • When did momondo last update prices for flights from Shannon Airport to Washington?

    Prices for flights from Shannon Airport to Washington refresh daily.

  • How old do you have to be to fly from Shannon Airport to Washington?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Shannon Airport to Washington.

  • What documentation or ID do you need to fly to Washington?

    The travel and health documents required for your trip to Washington 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 Washington. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

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

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

momondo does allow users to show only those flights to Washington from Shannon which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for Shannon to Washington 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 Shannon to Washington right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Shannon to Washington now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Washington and let you know when they change.

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