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?

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 layovers 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 Washington.

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

The required travel and health documents for your Washington 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 Washington. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$807 Cheap Flights from Shannon, Clare to Washington in 2026/27

Find the cheapest flights from Shannon, Clare to Washington

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:50 am - 4:50 pmSNN Shannon-SEA Seattle/Tacoma Intl

17h 00m1 stop London Heathrow

6:45 pm - 7:25 pmSEA Seattle/Tacoma Intl-SNN Shannon

16h 40m1 stop London Heathrow

$807British Airways

Thu, Nov 26 - Tue, Dec 1

7:50 am - 4:50 pmSNN Shannon-SEA Seattle/Tacoma Intl

17h 00m1 stop London Heathrow

6:45 pm - 7:25 pmSEA Seattle/Tacoma Intl-SNN Shannon

16h 40m1 stop London Heathrow

$808British Airways

Thu, Nov 26 - Tue, Dec 1

8:05 pm - 1:00 pmSNN Shannon-SEA Seattle/Tacoma Intl

24h 55m2 stops London Heathrow Munich Franz Josef Strauss

3:15 pm - 4:45 pmSEA Seattle/Tacoma Intl-SNN Shannon

17h 30m2 stops Vancouver Intl London Heathrow

$822Multiple Airlines

Thu, Nov 26 - Tue, Dec 1

2:00 pm - 12:34 amSNN Shannon-SEA Seattle/Tacoma Intl

18h 34m2 stops Boston Logan Intl Chicago O'Hare Intl

5:10 am - 5:50 amSEA Seattle/Tacoma Intl-SNN Shannon

16h 40m2 stops Dallas/Fort Worth Boston Logan Intl

$864American Airlines

Wed, Feb 24 - Sun, Feb 28

2:00 pm - 12:34 amSNN Shannon-SEA Seattle/Tacoma Intl

18h 34m2 stops Boston Logan Intl Chicago O'Hare Intl

5:10 am - 5:50 amSEA Seattle/Tacoma Intl-SNN Shannon

16h 40m2 stops Dallas/Fort Worth Boston Logan Intl

$869American Airlines

Wed, Feb 24 - Sun, Feb 28

7:50 am - 4:50 pmSNN Shannon-SEA Seattle/Tacoma Intl

17h 00m1 stop London Heathrow

6:45 pm - 3:45 pmSEA Seattle/Tacoma Intl-SNN Shannon

13h 00m1 stop London Heathrow

$869British Airways

Tue, Nov 24 - Fri, Nov 27

2:00 pm - 12:34 amSNN Shannon-SEA Seattle/Tacoma Intl

18h 34m2 stops Boston Logan Intl Chicago O'Hare Intl

6:45 pm - 4:45 pmSEA Seattle/Tacoma Intl-SNN Shannon

14h 00m1 stop London Heathrow

$881American Airlines

Wed, Feb 24 - Sun, Feb 28

2:00 pm - 4:07 pmSNN Shannon-SEA Seattle/Tacoma Intl

34h 07m2 stops Boston Logan Intl Los Angeles

6:09 am - 4:45 pmSEA Seattle/Tacoma Intl-SNN Shannon

26h 36m2 stops Chicago O'Hare Intl London Heathrow

$882American Airlines

Thu, Nov 26 - Tue, Dec 1

2:00 pm - 2:51 pmSNN Shannon-SEA Seattle/Tacoma Intl

32h 51m2 stops Boston Logan Intl Dallas/Fort Worth

6:45 pm - 11:30 amSEA Seattle/Tacoma Intl-SNN Shannon

32h 45m1 stop London Heathrow

$882American Airlines

Thu, Nov 26 - Tue, Dec 1

7:50 am - 4:50 pmSNN Shannon-SEA Seattle/Tacoma Intl

17h 00m1 stop London Heathrow

6:09 am - 11:30 amSEA Seattle/Tacoma Intl-SNN Shannon

21h 21m2 stops Chicago O'Hare Intl London Heathrow

$960Aer Lingus

Tue, Nov 24 - Fri, Nov 27

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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

Nov 26

SNN7:50 amShannon

17h 00m

1 stop

SEA4:50 pmSeattle/Tacoma Intl

Dec 1

SEA6:45 pmSeattle/Tacoma Intl

16h 40m

1 stop

SNN7:25 pmShannon

$807

British Airways

Nov 26

SNN7:50 amShannon

17h 00m

1 stop

SEA4:50 pmSeattle/Tacoma Intl

Dec 1

SEA6:45 pmSeattle/Tacoma Intl

16h 40m

1 stop

SNN7:25 pmShannon

$808

British Airways

Nov 24

SNN7:50 amShannon

17h 00m

1 stop

SEA4:50 pmSeattle/Tacoma Intl

Nov 27

SEA6:45 pmSeattle/Tacoma Intl

13h 00m

1 stop

SNN3:45 pmShannon

$869

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

Feb 24

SNN2:00 pmShannon

18h 34m

2 stops

SEA12:34 amSeattle/Tacoma Intl

Feb 28

SEA5:10 amSeattle/Tacoma Intl

16h 40m

2 stops

SNN5:50 amShannon

$864

American Airlines

Feb 24

SNN2:00 pmShannon

18h 34m

2 stops

SEA12:34 amSeattle/Tacoma Intl

Feb 28

SEA6:45 pmSeattle/Tacoma Intl

14h 00m

1 stop

SNN4:45 pmShannon

$881

American Airlines

Nov 26

SNN2:00 pmShannon

34h 07m

2 stops

SEA4:07 pmSeattle/Tacoma Intl

Dec 1

SEA6:09 amSeattle/Tacoma Intl

26h 36m

2 stops

SNN4:45 pmShannon

$882

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 round-trip

ShannonSeattle

SNN Shannon - SEA Seattle/Tacoma Intl

SNNSEA

Shannon

Thu 11/26

7:50 am-4:50 pm

1 stop17h 00m

Seattle/Tacoma Intl

Tue 12/1

6:45 pm-7:25 pm

1 stop16h 40m

$807

ShannonSeattle

SNN Shannon - SEA Seattle/Tacoma Intl

SNNSEA

Shannon

Thu 11/26

7:50 am-4:50 pm

1 stop17h 00m

Seattle/Tacoma Intl

Tue 12/1

6:45 pm-7:25 pm

1 stop16h 40m

$808

ShannonSeattle

SNN Shannon - SEA Seattle/Tacoma Intl

SNNSEA

Shannon

Thu 11/26

8:05 pm-1:00 pm

2 stops24h 55m

Seattle/Tacoma Intl

Tue 12/1

3:15 pm-4:45 pm

2 stops17h 30m

$822

ShannonSeattle

SNN Shannon - SEA Seattle/Tacoma Intl

SNNSEA

Shannon

Wed 2/24

2:00 pm-12:34 am

2 stops18h 34m

Seattle/Tacoma Intl

Sun 2/28

5:10 am-5:50 am

2 stops16h 40m

$864

ShannonSeattle

SNN Shannon - SEA Seattle/Tacoma Intl

SNNSEA

Shannon

Wed 2/24

2:00 pm-12:34 am

2 stops18h 34m

Seattle/Tacoma Intl

Sun 2/28

5:10 am-5:50 am

2 stops16h 40m

$869

Quickest round-trip

ShannonSeattle

SNN Shannon - SEA Seattle/Tacoma Intl

SNNSEA

Shannon

Tue 11/24

7:50 am-4:50 pm

1 stop17h 00m

Seattle/Tacoma Intl

Fri 11/27

6:45 pm-3:45 pm

1 stop13h 00m

$869

ShannonSeattle

SNN Shannon - SEA Seattle/Tacoma Intl

SNNSEA

Shannon

Wed 2/24

2:00 pm-12:34 am

2 stops18h 34m

Seattle/Tacoma Intl

Sun 2/28

6:45 pm-4:45 pm

1 stop14h 00m

$881

ShannonSeattle

SNN Shannon - SEA Seattle/Tacoma Intl

SNNSEA

Shannon

Thu 11/26

2:00 pm-4:07 pm

2 stops34h 07m

Seattle/Tacoma Intl

Tue 12/1

6:09 am-4:45 pm

2 stops26h 36m

$882

ShannonSeattle

SNN Shannon - SEA Seattle/Tacoma Intl

SNNSEA

Shannon

Thu 11/26

2:00 pm-2:51 pm

2 stops32h 51m

Seattle/Tacoma Intl

Tue 12/1

6:45 pm-11:30 am

1 stop32h 45m

$882

ShannonSeattle

SNN Shannon - SEA Seattle/Tacoma Intl

SNNSEA

Shannon

Tue 11/24

7:50 am-4:50 pm

1 stop17h 00m

Seattle/Tacoma Intl

Fri 11/27

6:09 am-11:30 am

2 stops21h 21m

$960

Flights are sorted by cheapest round-trip flights first.

Sorted 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

Can stopping save me money on Shannon, Clare to State of Washington flights?

You could potentially save up to 64% on your flight if you consider stops on a Shannon, Clare to State of Washington flight.

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

Best Price Found	$807
Fastest flight time	17h 00m
Direct flights	None

The best flight deal from Shannon, Clare to State of Washington found on momondo in the last 72 hours is $807

The fastest flight from Shannon, Clare to State of Washington takes 17h 00m

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?
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 layovers 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 Washington.
What documentation or ID do you need to fly to Washington?
The required travel and health documents for your Washington 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 Washington. 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 Washington?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Washington from Shannon.

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

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

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.