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

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.

$529 Cheap Flights from Shannon, Clare to Washington in 2026

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Find the cheapest flights from Shannon, Clare to Washington

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:05 pm - 10:34 am

SNN

GEG

29h 29m

2 stops

5:30 am - 11:10 am

GEG

SNN

21h 40m

2 stops

$1,059Delta

Wed, Jun 24 - Wed, Jul 1

9:30 am - 5:46 pm

SNN

PDX

16h 16m

2 stops

5:00 am - 7:30 am

PDX

SNN

18h 30m

2 stops

$1,139United Airlines

Sun, Jun 28 - Sun, Jul 5

12:30 pm - 11:30 am

SNN

GEG

31h 00m

2 stops

11:09 am - 7:30 am

GEG

SNN

12h 21m

1 stop

$1,254United Airlines

Fri, Jun 5 - Mon, Jun 8

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

May 21

SNN9:15 pmShannon

35h 01m

2 stops

SEA12:16 amSeattle/Tacoma Intl

May 25

SEA8:20 pmSeattle/Tacoma Intl

16h 15m

1 stop

SNN8:35 pmShannon

$762

British Airways

May 21

SNN9:15 pmShannon

31h 18m

2 stops

SEA8:33 pmSeattle/Tacoma Intl

May 25

SEA6:00 amSeattle/Tacoma Intl

21h 20m

2 stops

SNN11:20 amShannon

$763

British Airways

May 21

SNN9:15 pmShannon

35h 01m

2 stops

SEA12:16 amSeattle/Tacoma Intl

May 25

SEA1:46 pmSeattle/Tacoma Intl

18h 24m

2 stops

SNN4:10 pmShannon

$765

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

May 23

SNN7:30 amShannon

19h 00m

3 stops

SEA6:30 pmSeattle/Tacoma Intl

May 27

SEA2:55 pmSeattle/Tacoma Intl

21h 40m

2 stops

SNN8:35 pmShannon

$1,553

Air Canada

May 23

SNN7:30 amShannon

19h 00m

3 stops

SEA6:30 pmSeattle/Tacoma Intl

May 27

SEA10:45 amSeattle/Tacoma Intl

21h 25m

3 stops

SNN4:10 pmShannon

$1,600

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

ShannonSpokane

SNN - GEG

SNNGEG

Shannon

Wed 6/24

1:05 pm-10:34 am

2 stops29h 29m

Spokane

Wed 7/1

5:30 am-11:10 am

2 stops21h 40m

$1,059

Quickest round-trip

ShannonPortland

SNN - PDX

SNNPDX

Shannon

Sun 6/28

9:30 am-5:46 pm

2 stops16h 16m

Portland

Sun 7/5

5:00 am-7:30 am

2 stops18h 30m

$1,139

ShannonSpokane

SNN - GEG

SNNGEG

Shannon

Fri 6/5

12:30 pm-11:30 am

2 stops31h 00m

Spokane

Mon 6/8

11:09 am-7:30 am

1 stop12h 21m

$1,254

Cheapest one-way

ShannonSeattle

SNN - SEA

SNNSEA

Shannon

Sat 10/3

8:20 am-5:10 pm

3 stops40h 50m

$529

ShannonSeattle

SNN - SEA

SNNSEA

Shannon

Sat 10/3

1:35 pm-8:40 pm

2 stops39h 05m

$606

ShannonSeattle

SNN - SEA

SNNSEA

Shannon

Sat 10/3

5:25 pm-11:35 am

1 stop26h 10m

$618

ShannonPortland

SNN - PDX

SNNPDX

Shannon

Tue 8/11

1:35 pm-11:38 am

3 stops54h 03m

$703

ShannonPortland

SNN - PDX

SNNPDX

Shannon

Tue 8/11

6:10 pm-1:50 pm

2 stops51h 40m

$710

ShannonPortland

SNN - PDX

SNNPDX

Shannon

Tue 8/11

2:30 pm-9:50 am

1 stop27h 20m

$809

Quickest one-way

ShannonSeattle

SNN - SEA

SNNSEA

Shannon

Sat 5/30

7:30 am-5:10 pm

2 stops17h 40m

$1,130

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 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

Prices

Airlines

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

You could potentially save up to 42% 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

Fastest flight time	16h 16m
Direct flights	None

The fastest flight from Shannon, Clare to State of Washington takes 16h 16m

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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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.