What airlines fly to Shannon, Clare?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Shannon, Clare from Washington, D.C. according to our data. United Airlines is the first choice among our users, with 35% of people opting to fly with this airline when traveling to Shannon, Clare. Keep in mind that there are 4 different airlines that fly to Shannon, Clare on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Shannon, Clare?

Flight times from Washington, D.C. to Shannon, Clare vary, but if you’re flying out of Washington, D.C. and flying into Cork (one of the most popular routes), then the duration is 13h on average. Another popular route from Washington, D.C. to Shannon, Clare is flying from Baltimore to Cork, which will take roughly 14h 45m. Keep in mind that layovers or delays could extend your travel time.

What is the cheapest airline that flies from Washington, D.C. to Shannon?

Aer Lingus and United Airlines are the most popular carriers operating from Washington, D.C. to Shannon

When did momondo last update prices for flights from Washington, D.C. to Shannon Airport?

Prices for flights from Washington, D.C. to Shannon Airport were last updated today.

How many operators does momondo search for flights from Washington, D.C. to Shannon Airport?

The number of operators available for flights from Washington, D.C. to Shannon Airport is 4 as of March 2026.

How old do you have to be to fly from Washington, D.C. to Shannon Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. to Shannon Airport.

What documentation or ID do you need to fly to Shannon Airport?

The travel and health documents you'll need for your trip to Shannon Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Shannon Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$296 Cheap Flights from Washington, D.C. to Shannon in 2026

Q: What is the typical price of a round-trip flight between Washington, D.C. and Shannon, Clare?

Prices are currently low for flights on this route. Typical prices usually range from $1,321 to $1,007. The lowest price recently found on this route was $688.

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Find the cheapest flights from Washington, D.C. to Shannon

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:40 am - 7:30 am

BWI

SNN

15h 50m

1 stop

9:30 am - 5:29 pm

SNN

BWI

12h 59m

1 stop

$688United Airlines

Sal, Ağu 25 - Çar, Eyl 2

3:30 pm - 7:30 am

DCA

SNN

11h 00m

1 stop

12:30 pm - 7:48 pm

SNN

DCA

12h 18m

1 stop

$688United Airlines

Cmt, Ağu 22 - Sal, Eyl 1

3:30 pm - 7:30 am

DCA

SNN

11h 00m

1 stop

9:30 am - 3:38 pm

SNN

DCA

11h 08m

1 stop

$723United Airlines

Cum, Ağu 28 - Pzt, Ağu 31

1:00 pm - 7:30 am

DCA

SNN

13h 30m

1 stop

9:30 am - 3:38 pm

SNN

DCA

11h 08m

1 stop

$737Lufthansa

Per, Eyl 10 - Cum, Eyl 18

10:44 am - 7:30 am

BWI

SNN

15h 46m

1 stop

9:30 am - 5:33 pm

SNN

BWI

13h 03m

1 stop

$757United Airlines

Cmt, Tem 11 - Çar, Tem 22

5:00 pm - 11:10 am

DCA

SNN

13h 10m

1 stop

1:05 pm - 11:12 pm

SNN

DCA

15h 07m

1 stop

$777KLM

Sal, Eyl 8 - Çar, Eyl 16

5:30 pm - 11:10 am

BWI

SNN

12h 40m

2 stops

1:05 pm - 12:16 am

SNN

BWI

16h 11m

2 stops

$781Multiple Airlines

Pzt, Ağu 24 - Çar, Eyl 2

5:15 pm - 11:10 am

DCA

SNN

12h 55m

2 stops

1:05 pm - 11:12 pm

SNN

DCA

15h 07m

1 stop

$781Multiple Airlines

Pzt, Ağu 24 - Çar, Eyl 2

12:05 pm - 11:10 am

DCA

SNN

18h 05m

2 stops

1:05 pm - 6:11 pm

SNN

DCA

10h 06m

1 stop

$797Delta

Çar, Ağu 19 - Sal, Ağu 25

5:41 pm - 10:15 am

IAD

SNN

11h 34m

1 stop

12:30 pm - 9:11 pm

SNN

IAD

13h 41m

1 stop

$842Lufthansa

Pzt, Nis 27 - Çar, May 6

British Airways flights from Washington, D.C. to Shannon, Clare

Our best British Airways deals on Washington, D.C. to Shannon, Clare flight tickets

British Airways

Sep 8

BWI7:45 pmBaltimore/Washington

15h 25m

2 stops

SNN4:10 pmShannon

Sep 16

SNN7:30 amShannon

14h 45m

1 stop

BWI5:15 pmBaltimore/Washington

$916

British Airways

Sep 8

BWI7:45 pmBaltimore/Washington

15h 25m

2 stops

SNN4:10 pmShannon

Sep 16

SNN7:30 amShannon

14h 45m

1 stop

BWI5:15 pmBaltimore/Washington

$917

British Airways

Apr 28

IAD7:05 pmWashington, D.C. Dulles Intl

11h 15m

1 stop

SNN11:20 amShannon

May 6

SNN7:30 amShannon

13h 15m

1 stop

IAD3:45 pmWashington, D.C. Dulles Intl

$965

Delta flights from Washington, D.C. to Shannon, Clare

Our best Delta deals on Washington, D.C. to Shannon, Clare flight tickets

Delta

Aug 19

DCA12:05 pmWashington, D.C. Reagan-National

18h 05m

2 stops

SNN11:10 amShannon

Aug 25

SNN1:05 pmShannon

10h 06m

1 stop

DCA6:11 pmWashington, D.C. Reagan-National

$797

Delta

Aug 23

BWI5:30 pmBaltimore/Washington

12h 40m

2 stops

SNN11:10 amShannon

Sep 2

SNN1:05 pmShannon

14h 49m

2 stops

BWI10:54 pmBaltimore/Washington

$831

Delta

Jul 5

DCA5:45 pmWashington, D.C. Reagan-National

12h 25m

2 stops

SNN11:10 amShannon

Aug 7

SNN1:05 pmShannon

14h 54m

1 stop

DCA10:59 pmWashington, D.C. Reagan-National

$944

momondo Fare Finder

Use the filters below to find and compare flights from Washington, D.C. to Shannon, Clare that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BaltimoreShannon

BWI - SNN

BWISNN

Baltimore/Washington

Sal 8/25

10:40 am-7:30 am

1 stop15h 50m

Shannon

Çar 9/2

9:30 am-5:29 pm

1 stop12h 59m

$688

Washington, D.C.Shannon

DCA - SNN

DCASNN

Washington, D.C. Reagan-National

Cmt 8/22

3:30 pm-7:30 am

1 stop11h 00m

Shannon

Sal 9/1

12:30 pm-7:48 pm

1 stop12h 18m

$688

Quickest round-trip

Washington, D.C.Shannon

DCA - SNN

DCASNN

Washington, D.C. Reagan-National

Cum 8/28

3:30 pm-7:30 am

1 stop11h 00m

Shannon

Pzt 8/31

9:30 am-3:38 pm

1 stop11h 08m

$723

Washington, D.C.Shannon

DCA - SNN

DCASNN

Washington, D.C. Reagan-National

Per 9/10

1:00 pm-7:30 am

1 stop13h 30m

Shannon

Cum 9/18

9:30 am-3:38 pm

1 stop11h 08m

$737

BaltimoreShannon

BWI - SNN

BWISNN

Baltimore/Washington

Cmt 7/11

10:44 am-7:30 am

1 stop15h 46m

Shannon

Çar 7/22

9:30 am-5:33 pm

1 stop13h 03m

$757

Washington, D.C.Shannon

DCA - SNN

DCASNN

Washington, D.C. Reagan-National

Sal 9/8

5:00 pm-11:10 am

1 stop13h 10m

Shannon

Çar 9/16

1:05 pm-11:12 pm

1 stop15h 07m

$777

BaltimoreShannon

BWI - SNN

BWISNN

Baltimore/Washington

Pzt 8/24

5:30 pm-11:10 am

2 stops12h 40m

Shannon

Çar 9/2

1:05 pm-12:16 am

2 stops16h 11m

$781

Washington, D.C.Shannon

DCA - SNN

DCASNN

Washington, D.C. Reagan-National

Pzt 8/24

5:15 pm-11:10 am

2 stops12h 55m

Shannon

Çar 9/2

1:05 pm-11:12 pm

1 stop15h 07m

$781

Washington, D.C.Shannon

DCA - SNN

DCASNN

Washington, D.C. Reagan-National

Çar 8/19

12:05 pm-11:10 am

2 stops18h 05m

Shannon

Sal 8/25

1:05 pm-6:11 pm

1 stop10h 06m

$797

Washington, D.C.Shannon

IAD - SNN

IADSNN

Washington, D.C. Dulles Intl

Pzt 4/27

5:41 pm-10:15 am

1 stop11h 34m

Shannon

Çar 5/6

12:30 pm-9:11 pm

1 stop13h 41m

$842

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Washington, D.C. to Shannon, Clare

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

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What is the typical price of a round-trip flight between Washington, D.C. and Shannon, Clare?

When to book flights from Washington, D.C. to Shannon, Clare

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Shannon, Clare according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Washington, D.C. to Shannon, Clare (WAS to SNN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Shannon, Clare

Fastest flight time	8h 50m
Direct flights	None

The fastest flight from Washington, D.C. to Shannon, Clare takes 8h 50m

There are no direct flights from Washington, D.C. to Shannon, Clare. There are no popular flight routes from Washington, D.C. to Shannon, Clare.

Search flight deals

How far is Washington, D.C. to Shannon by plane?
The distance between Washington, D.C. and Shannon is about 3283.1 mi. By plane, this route typically takes 8h 50m.
When did momondo last update prices for flights from Washington, D.C. to Shannon Airport?
Prices for flights from Washington, D.C. to Shannon Airport were last updated today.
How many operators does momondo search for flights from Washington, D.C. to Shannon Airport?
The number of operators available for flights from Washington, D.C. to Shannon Airport is 4 as of March 2026.
How old do you have to be to fly from Washington, D.C. to Shannon Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. to Shannon Airport.
What documentation or ID do you need to fly to Shannon Airport?
The travel and health documents you'll need for your trip to Shannon Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Shannon Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Washington, D.C. to Shannon, Clare?
Based on momondo bookings for flights between Washington, D.C. and Shannon, Clare, the leading airline is United Airlines, making up 68% of the total bookings. Other popular airlines include American Airlines with 32%.

Best airlines flying from Washington, D.C. to Shannon, Clare

Compare and see reviews for airlines that fly from Washington, D.C. to Shannon, Clare with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $157	Free Cancellation	Rating 7.9 8,357 reviews	Search Delta flights
American Airlines	PriceFrom $489	Free Cancellation	Rating 7.1 11,519 reviews	Search American Airlines flights
United Airlines	PriceFrom $507	Free Cancellation	Rating 7.4 9,503 reviews	Search United Airlines flights
KLM	PriceFrom $643	Free Cancellation	Rating 7.8 1,477 reviews	Search KLM flights

Limerick

Bunratty

Ennis

Adare

Lahinch

Nenagh

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Why should I use momondo to find a flight deal from Washington, D.C. to Shannon?

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

Can I find flights from Washington, D.C. to Shannon with flexible booking policies on momondo?

Yes. All flights to Shannon from Washington, D.C. on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Washington, D.C. to Shannon?

Once all potential Washington, D.C. to Shannon flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Washington, D.C. to Shannon right now. Can momondo alert me if prices change?

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

An easier way to manage your Shannon, Clare trip

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Cheap flights from Washington, D.C. to Shannon from $296

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Shannon departing on 4/20. 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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British Airways flights from Washington, D.C. to Shannon, Clare

Our best British Airways deals on Washington, D.C. to Shannon, Clare flight tickets

Delta flights from Washington, D.C. to Shannon, Clare

Our best Delta deals on Washington, D.C. to Shannon, Clare flight tickets

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How to get the cheapest flight ticket from Washington, D.C. to Shannon, Clare

What is the typical price of a round-trip flight between Washington, D.C. and Shannon, Clare?

What is the cheapest airline that flies from Washington, D.C. to Shannon?

What airlines fly to Shannon, Clare?

How long does it take to fly to Shannon, Clare?

When to book flights from Washington, D.C. to Shannon, Clare

Cheap Washington, D.C. to Shannon, Clare (WAS to SNN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Shannon, Clare

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