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.

€395 Cheap Flights from Shannon, Clare to Washington in 2026

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0 bags

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Find the cheapest flights from Shannon, Clare to Washington

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

13:05 - 22:24

SNN

SEA

17h 19m

1 stop

11:20 - 11:10

SEA

SNN

15h 50m

1 stop

€544Delta

Sat, 23 May - Wed, 27 May

13:05 - 20:10

SNN

SEA

15h 05m

1 stop

07:30 - 11:10

SEA

SNN

19h 40m

2 stops

€679Multiple Airlines

Sat, 23 May - Wed, 27 May

09:30 - 20:53

SNN

SEA

19h 23m

2 stops

13:06 - 10:15

SEA

SNN

13h 09m

1 stop

€829United Airlines

Sat, 23 May - Wed, 27 May

09:30 - 20:53

SNN

SEA

19h 23m

2 stops

08:00 - 10:15

SEA

SNN

18h 15m

2 stops

€830United Airlines

Sat, 23 May - Wed, 27 May

06:40 - 18:30

SNN

SEA

19h 50m

3 stops

15:40 - 01:15

SEA

SNN

25h 35m

3 stops

€1,079Multiple Airlines

Sat, 23 May - Wed, 27 May

06:40 - 18:30

SNN

SEA

19h 50m

3 stops

15:40 - 01:15

SEA

SNN

25h 35m

3 stops

€1,121Multiple Airlines

Sat, 23 May - Wed, 27 May

06:40 - 18:30

SNN

SEA

19h 50m

3 stops

15:40 - 20:20

SEA

SNN

20h 40m

2 stops

€1,290Multiple Airlines

Sat, 23 May - Wed, 27 May

07:30 - 18:30

SNN

SEA

19h 00m

3 stops

14:55 - 20:35

SEA

SNN

21h 40m

2 stops

€1,322Air Canada

Sat, 23 May - Wed, 27 May

06:40 - 18:30

SNN

SEA

19h 50m

3 stops

15:40 - 20:20

SEA

SNN

20h 40m

2 stops

€1,323Multiple Airlines

Sat, 23 May - Wed, 27 May

07:30 - 18:30

SNN

SEA

19h 00m

3 stops

10:45 - 16:10

SEA

SNN

21h 25m

3 stops

€1,362Air Canada

Sat, 23 May - Wed, 27 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

21 May

SNN12:30Shannon

19h 14m

1 stop

SEA23:44Seattle/Tacoma Intl

25 May

SEA07:00Seattle/Tacoma Intl

16h 30m

1 stop

SNN07:30Shannon

€827

United Airlines

21 May

SNN12:30Shannon

19h 14m

1 stop

SEA23:44Seattle/Tacoma Intl

25 May

SEA07:35Seattle/Tacoma Intl

18h 40m

1 stop

SNN10:15Shannon

€828

United Airlines

23 May

SNN09:30Shannon

19h 23m

2 stops

SEA20:53Seattle/Tacoma Intl

27 May

SEA13:06Seattle/Tacoma Intl

13h 09m

1 stop

SNN10:15Shannon

€829

Air Canada flights from Shannon, Clare to State of Washington

Our best Air Canada deals on Shannon, Clare to State of Washington flight tickets

Air Canada

23 May

SNN07:30Shannon

19h 00m

3 stops

SEA18:30Seattle/Tacoma Intl

27 May

SEA14:55Seattle/Tacoma Intl

21h 40m

2 stops

SNN20:35Shannon

€1,322

Air Canada

23 May

SNN07:30Shannon

19h 00m

3 stops

SEA18:30Seattle/Tacoma Intl

27 May

SEA10:45Seattle/Tacoma Intl

21h 25m

3 stops

SNN16:10Shannon

€1,362

momondo Fare Finder

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

Cheapest return flight

ShannonSeattle

SNN - SEA

SNNSEA

Shannon

Sat 23/5

13:05-22:24

1 stop17h 19m

Seattle/Tacoma Intl

Wed 27/5

11:20-11:10

1 stop15h 50m

€544

ShannonSeattle

SNN - SEA

SNNSEA

Shannon

Sat 23/5

13:05-20:10

1 stop15h 05m

Seattle/Tacoma Intl

Wed 27/5

07:30-11:10

2 stops19h 40m

€679

Fastest return journey

ShannonSeattle

SNN - SEA

SNNSEA

Shannon

Sat 23/5

09:30-20:53

2 stops19h 23m

Seattle/Tacoma Intl

Wed 27/5

13:06-10:15

1 stop13h 09m

€829

ShannonSeattle

SNN - SEA

SNNSEA

Shannon

Sat 23/5

09:30-20:53

2 stops19h 23m

Seattle/Tacoma Intl

Wed 27/5

08:00-10:15

2 stops18h 15m

€830

ShannonSeattle

SNN - SEA

SNNSEA

Shannon

Sat 23/5

06:40-18:30

3 stops19h 50m

Seattle/Tacoma Intl

Wed 27/5

15:40-01:15

3 stops25h 35m

€1,079

ShannonSeattle

SNN - SEA

SNNSEA

Shannon

Sat 23/5

06:40-18:30

3 stops19h 50m

Seattle/Tacoma Intl

Wed 27/5

15:40-01:15

3 stops25h 35m

€1,121

ShannonSeattle

SNN - SEA

SNNSEA

Shannon

Sat 23/5

06:40-18:30

3 stops19h 50m

Seattle/Tacoma Intl

Wed 27/5

15:40-20:20

2 stops20h 40m

€1,290

ShannonSeattle

SNN - SEA

SNNSEA

Shannon

Sat 23/5

07:30-18:30

3 stops19h 00m

Seattle/Tacoma Intl

Wed 27/5

14:55-20:35

2 stops21h 40m

€1,322

ShannonSeattle

SNN - SEA

SNNSEA

Shannon

Sat 23/5

06:40-18:30

3 stops19h 50m

Seattle/Tacoma Intl

Wed 27/5

15:40-20:20

2 stops20h 40m

€1,323

ShannonSeattle

SNN - SEA

SNNSEA

Shannon

Sat 23/5

07:30-18:30

3 stops19h 00m

Seattle/Tacoma Intl

Wed 27/5

10:45-16:10

3 stops21h 25m

€1,362

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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 United Airlines 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	18h 30m
Direct flights	None

The fastest flight from Shannon, Clare to State of Washington takes 18h 30m

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

Frequently asked questions about flying from Shannon, Clare to Washington

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.