What airlines fly to Shannon, Clare?

Delta, American Airlines and United Airlines are the top three most popular airlines that fly to Shannon, Clare from Washington, D.C. according to our data. Delta is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Shannon, Clare. Keep in mind that there are 3 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 Baltimore and flying into Cork (one of the most popular routes), then the duration is 12h 40m on average. Another popular route from Washington, D.C. to Shannon, Clare is flying from Washington, D.C. to Cork, which will take roughly 13h 44m. 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?

Delta, United Airlines, and KLM 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 3 as of June 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.

$318 Cheap Flights from Washington, D.C. to Shannon, Clare 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 $1,384 to $1,046. The lowest price recently found on this route was $726.

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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.

1:10 pm - 7:30 am

IAD

SNN

13h 20m

1 stop

12:00 pm - 1:35 pm

SNN

IAD

30h 35m

1 stop

$726Multiple Airlines

Sun, Aug 16 - Sat, Aug 22

10:25 am - 7:30 am

BWI

SNN

16h 05m

1 stop

9:30 am - 9:29 pm

SNN

BWI

16h 59m

1 stop

$727United Airlines

Mon, Aug 17 - Tue, Aug 25

8:20 pm - 10:15 am

DCA

SNN

8h 55m

1 stop

9:30 am - 7:09 pm

SNN

DCA

14h 39m

1 stop

$727United Airlines

Mon, Aug 17 - Tue, Aug 25

5:45 pm - 10:15 am

IAD

SNN

11h 30m

1 stop

9:30 am - 4:02 pm

SNN

IAD

11h 32m

1 stop

$727United Airlines

Mon, Aug 17 - Tue, Aug 25

2:18 pm - 11:10 am

BWI

SNN

15h 52m

2 stops

1:05 pm - 9:28 pm

SNN

BWI

13h 23m

2 stops

$732Delta

Mon, Aug 17 - Tue, Aug 25

2:45 pm - 11:10 am

DCA

SNN

15h 25m

2 stops

1:05 pm - 11:48 pm

SNN

DCA

15h 43m

2 stops

$732Delta

Mon, Aug 17 - Tue, Aug 25

8:30 pm - 12:15 am

IAD

SNN

22h 45m

2 stops

2:05 pm - 8:35 pm

SNN

IAD

35h 30m

2 stops

$755Multiple Airlines

Tue, Sep 1 - Wed, Sep 9

10:32 am - 7:30 am

BWI

SNN

15h 58m

1 stop

9:30 am - 5:36 pm

SNN

BWI

13h 06m

1 stop

$767United Airlines

Mon, Jul 27 - Tue, Aug 4

7:15 pm - 11:10 am

IAD

SNN

10h 55m

1 stop

1:05 pm - 7:16 pm

SNN

IAD

11h 11m

1 stop

$776KLM

Tue, Sep 1 - Tue, Sep 8

12:30 pm - 11:10 am

IAD

SNN

17h 40m

2 stops

1:05 pm - 12:10 am

SNN

IAD

16h 05m

2 stops

$781Air France

Tue, Sep 1 - Tue, Sep 8

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

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

Delta

Aug 17

BWI2:18 pmBaltimore/Washington

15h 52m

2 stops

SNN11:10 amShannon

Aug 25

SNN1:05 pmShannon

13h 23m

2 stops

BWI9:28 pmBaltimore/Washington

$732

Delta

Jul 27

BWI11:52 amBaltimore/Washington

18h 18m

2 stops

SNN11:10 amShannon

Aug 4

SNN1:05 pmShannon

13h 23m

2 stops

BWI9:28 pmBaltimore/Washington

$772

Delta

Sep 1

DCA6:00 amWashington, D.C. Reagan-National

24h 10m

2 stops

SNN11:10 amShannon

Sep 8

SNN1:05 pmShannon

15h 19m

2 stops

DCA11:24 pmWashington, D.C. Reagan-National

$781

American Airlines flights from Washington, D.C. to Shannon, Clare

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

American Airlines

Aug 17

DCA11:56 amWashington, D.C. Reagan-National

12h 29m

2 stops

SNN5:25 amShannon

Aug 25

SNN2:30 pmShannon

14h 03m

1 stop

DCA11:33 pmWashington, D.C. Reagan-National

$1,001

American Airlines

Jul 22

DCA6:30 amWashington, D.C. Reagan-National

18h 30m

1 stop

SNN6:00 amShannon

Jul 26

SNN2:30 pmShannon

13h 53m

1 stop

DCA11:23 pmWashington, D.C. Reagan-National

$1,027

American Airlines

Jul 24

DCA12:59 pmWashington, D.C. Reagan-National

11h 26m

2 stops

SNN5:25 amShannon

Aug 9

SNN2:30 pmShannon

14h 13m

1 stop

DCA11:43 pmWashington, D.C. Reagan-National

$1,032

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

Washington, D.C.Shannon

IAD - SNN

IADSNN

Washington, D.C. Dulles Intl

Sun 8/16

1:10 pm-7:30 am

1 stop13h 20m

Shannon

Sat 8/22

12:00 pm-1:35 pm

1 stop30h 35m

$726

BaltimoreShannon

BWI - SNN

BWISNN

Baltimore/Washington

Mon 8/17

10:25 am-7:30 am

1 stop16h 05m

Shannon

Tue 8/25

9:30 am-9:29 pm

1 stop16h 59m

$727

Washington, D.C.Shannon

DCA - SNN

DCASNN

Washington, D.C. Reagan-National

Mon 8/17

8:20 pm-10:15 am

1 stop8h 55m

Shannon

Tue 8/25

9:30 am-7:09 pm

1 stop14h 39m

$727

Washington, D.C.Shannon

IAD - SNN

IADSNN

Washington, D.C. Dulles Intl

Mon 8/17

5:45 pm-10:15 am

1 stop11h 30m

Shannon

Tue 8/25

9:30 am-4:02 pm

1 stop11h 32m

$727

BaltimoreShannon

BWI - SNN

BWISNN

Baltimore/Washington

Mon 8/17

2:18 pm-11:10 am

2 stops15h 52m

Shannon

Tue 8/25

1:05 pm-9:28 pm

2 stops13h 23m

$732

Washington, D.C.Shannon

DCA - SNN

DCASNN

Washington, D.C. Reagan-National

Mon 8/17

2:45 pm-11:10 am

2 stops15h 25m

Shannon

Tue 8/25

1:05 pm-11:48 pm

2 stops15h 43m

$732

Washington, D.C.Shannon

IAD - SNN

IADSNN

Washington, D.C. Dulles Intl

Tue 9/1

8:30 pm-12:15 am

2 stops22h 45m

Shannon

Wed 9/9

2:05 pm-8:35 pm

2 stops35h 30m

$755

BaltimoreShannon

BWI - SNN

BWISNN

Baltimore/Washington

Mon 7/27

10:32 am-7:30 am

1 stop15h 58m

Shannon

Tue 8/4

9:30 am-5:36 pm

1 stop13h 06m

$767

Quickest round-trip

Washington, D.C.Shannon

IAD - SNN

IADSNN

Washington, D.C. Dulles Intl

Tue 9/1

7:15 pm-11:10 am

1 stop10h 55m

Shannon

Tue 9/8

1:05 pm-7:16 pm

1 stop11h 11m

$776

Washington, D.C.Shannon

IAD - SNN

IADSNN

Washington, D.C. Dulles Intl

Tue 9/1

12:30 pm-11:10 am

2 stops17h 40m

Shannon

Tue 9/8

1:05 pm-12:10 am

2 stops16h 05m

$781

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

Prices

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Other information

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

What is the cheapest month to fly to Shannon, Clare?

In general, December is the cheapest month to fly from Washington, D.C. to Shannon, Clare. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you are unable to visit Shannon, Clare during the month of December, then departing from Washington, D.C. during the month February is also very affordable. Most momondo users find prices during this month for around $0.

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 55m
Direct flights	None

The fastest flight from Washington, D.C. to Shannon, Clare takes 8h 55m

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

Frequently asked questions about flying from Washington, D.C. to Shannon, Clare

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 55m.
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 3 as of June 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 62% of the total bookings. Other popular airlines include American Airlines with 38%.

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 8,396 reviews	Search Delta flights
American Airlines	PriceFrom $489	Free Cancellation	Rating 7.1 11,640 reviews	Search American Airlines flights
United Airlines	PriceFrom $634	Free Cancellation	Rating 7.4 9,781 reviews	Search United Airlines flights

Limerick

Ennis

Bunratty

Adare

Lahinch

Nenagh

Why use momondo?

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 $318

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 7/15. 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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Delta flights from Washington, D.C. to Shannon, Clare

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

American Airlines flights from Washington, D.C. to Shannon, Clare

Our best American Airlines 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 month to fly to 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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Direct flights

Frequently asked questions about flying from Washington, D.C. to Shannon, Clare

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

Traveling to a place near Shannon?

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List of cabin classes available on flights landing in Shannon. Availability may vary depending on flight origin and airline.

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