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Cheap flights from Shannon, Clare to Washington from €440

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 Washington departing on 22/6. 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
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
07:50 - 22:20
SNN
-
SEA
22h 30m
2 stops
British Airways Logo
08:04 - 11:30
SEA
-
SNN
19h 26m
2 stops
€555British Airways
Thu, 5 Feb - Mon, 9 Feb
British Airways Logo
20:05 - 22:20
SNN
-
SEA
34h 15m
2 stops
British Airways Logo
06:12 - 11:30
SEA
-
SNN
21h 18m
2 stops
€557British Airways
Thu, 5 Feb - Mon, 9 Feb
Multiple Airlines Logo
20:05 - 11:40
SNN
-
SEA
23h 35m
2 stops
Multiple Airlines Logo
16:55 - 16:45
SEA
-
SNN
15h 50m
1 stop
€657Multiple Airlines
Thu, 5 Feb - Mon, 9 Feb
Multiple Airlines Logo
20:05 - 13:20
SNN
-
SEA
25h 15m
2 stops
Multiple Airlines Logo
16:55 - 16:45
SEA
-
SNN
15h 50m
1 stop
€666Multiple Airlines
Thu, 5 Feb - Mon, 9 Feb
United Airlines Logo
12:30 - 22:54
SNN
-
PDX
18h 24m
2 stops
United Airlines Logo
10:45 - 10:15
PDX
-
SNN
15h 30m
2 stops
€775United Airlines
Fri, 1 May - Tue, 5 May
United Airlines Logo
12:30 - 21:06
SNN
-
PDX
16h 36m
1 stop
United Airlines Logo
05:30 - 10:15
PDX
-
SNN
20h 45m
2 stops
€779United Airlines
Fri, 1 May - Tue, 5 May
Air Canada Logo
07:50 - 09:15
SNN
-
SEA
33h 25m
3 stops
Air Canada Logo
05:45 - 11:30
SEA
-
SNN
21h 45m
3 stops
€857Air Canada
Thu, 5 Feb - Mon, 9 Feb
Air Canada Logo
07:50 - 09:15
SNN
-
SEA
33h 25m
3 stops
Air Canada Logo
05:45 - 11:30
SEA
-
SNN
21h 45m
3 stops
€861Air Canada
Thu, 5 Feb - Mon, 9 Feb
American Airlines Logo
07:30 - 17:40
SNN
-
PDX
18h 10m
1 stop
American Airlines Logo
19:30 - 20:35
PDX
-
SNN
17h 05m
1 stop
€1,087American Airlines
Fri, 1 May - Tue, 5 May
American Airlines Logo
07:30 - 17:40
SNN
-
PDX
18h 10m
1 stop
American Airlines Logo
19:30 - 20:35
PDX
-
SNN
17h 05m
1 stop
€1,128American Airlines
Fri, 1 May - Tue, 5 May

United Airlines flights from Shannon, Clare to State of Washington

Our best United Airlines deals on Shannon, Clare to State of Washington flight tickets
United Airlines
23 May
SNN09:30Shannon
14h 19m
1 stop
SEA15:49Seattle/Tacoma Intl
1 Jun
SEA07:00Seattle/Tacoma Intl
16h 30m
1 stop
SNN07:30Shannon
€737
United Airlines
9 Apr
SNN12:30Shannon
18h 57m
2 stops
SEA23:27Seattle/Tacoma Intl
16 Apr
SEA07:00Seattle/Tacoma Intl
19h 15m
2 stops
SNN10:15Shannon
€741
United Airlines
1 May
SNN12:30Shannon
16h 36m
1 stop
PDX21:06Portland
5 May
PDX07:00Portland
19h 15m
2 stops
SNN10:15Shannon
€775

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
5 Feb
SNN07:50Shannon
22h 30m
2 stops
SEA22:20Seattle/Tacoma Intl
9 Feb
SEA08:04Seattle/Tacoma Intl
19h 26m
2 stops
SNN11:30Shannon
€555
British Airways
5 Feb
SNN20:05Shannon
34h 15m
2 stops
SEA22:20Seattle/Tacoma Intl
9 Feb
SEA06:12Seattle/Tacoma Intl
21h 18m
2 stops
SNN11:30Shannon
€557

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 25 January 2026.
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 5/2

07:50-22:20

2 stops22h 30m

Seattle/Tacoma Intl

Mon 9/2

08:04-11:30

2 stops19h 26m

€555

ShannonSeattle

SNN - SEA

SNNSEA

Shannon

Thu 5/2

20:05-22:20

2 stops34h 15m

Seattle/Tacoma Intl

Mon 9/2

06:12-11:30

2 stops21h 18m

€557

ShannonSeattle

SNN - SEA

SNNSEA

Shannon

Thu 5/2

20:05-11:40

2 stops23h 35m

Seattle/Tacoma Intl

Mon 9/2

16:55-16:45

1 stop15h 50m

€657

ShannonSeattle

SNN - SEA

SNNSEA

Shannon

Thu 5/2

20:05-13:20

2 stops25h 15m

Seattle/Tacoma Intl

Mon 9/2

16:55-16:45

1 stop15h 50m

€666

ShannonPortland

SNN - PDX

SNNPDX

Shannon

Fri 1/5

12:30-22:54

2 stops18h 24m

Portland

Tue 5/5

10:45-10:15

2 stops15h 30m

€775

ShannonPortland

SNN - PDX

SNNPDX

Shannon

Fri 1/5

12:30-21:06

1 stop16h 36m

Portland

Tue 5/5

05:30-10:15

2 stops20h 45m

€779

ShannonSeattle

SNN - SEA

SNNSEA

Shannon

Thu 5/2

07:50-09:15

3 stops33h 25m

Seattle/Tacoma Intl

Mon 9/2

05:45-11:30

3 stops21h 45m

€857

ShannonSeattle

SNN - SEA

SNNSEA

Shannon

Thu 5/2

07:50-09:15

3 stops33h 25m

Seattle/Tacoma Intl

Mon 9/2

05:45-11:30

3 stops21h 45m

€861

ShannonPortland

SNN - PDX

SNNPDX

Shannon

Fri 1/5

07:30-17:40

1 stop18h 10m

Portland

Tue 5/5

19:30-20:35

1 stop17h 05m

€1,087

ShannonPortland

SNN - PDX

SNNPDX

Shannon

Fri 1/5

07:30-17:40

1 stop18h 10m

Portland

Tue 5/5

19:30-20:35

1 stop17h 05m

€1,128

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 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?

Aer Lingus, British Airways, and Air Canada are the most popular carriers 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

Fastest flight time

16h 36m

Direct flights

None
The fastest flight from Shannon, Clare to State of Washington takes 16h 36m
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.
Search flight deals

  • 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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