Which layover airport has the shortest travel time from Washington, D.C. to Shannon, Clare?

Flights connecting via New York (JFK) have the shortest average one-way travel time: 11h 05m.

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 12h 43m. Keep in mind that layovers or delays could extend your travel time.

What airlines fly to Shannon, Clare?

United Airlines, American Airlines and KLM 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 34% of people opting to fly with this airline when traveling to Shannon, Clare. Keep in mind that there are 5 different airlines that fly to Shannon, Clare on a routine basis, so you have a few additional options to choose from.

Which airport is the most popular layover for flights between Washington, D.C. and Shannon, Clare?

Newark (EWR) was the most common stop: 40% of momondo users choosing 1-stop flights on this route connected there.

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

JetBlue, American Airlines, and Air Canada are the most popular carriers operating from Washington, D.C. to Shannon

Which layover airport offers the lowest fares from Washington, D.C. to Shannon, Clare?

Flights via Newark (EWR) offer the lowest average round-trip price of $869.

Which layover airport has the shortest connection time from Washington, D.C. to Shannon, Clare?

New York (JFK) has the shortest average layover time for this route: 2h 14m.

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 5 as of November 2025.

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.

$218 Cheap Flights from Washington, D.C. to Shannon in 2025/26

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 $883 to $898. The lowest price recently found on this route was $488.

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

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Enter your travel dates to find the best prices.

8:35 pm - 4:45 pmBWI-SNN

15h 10m1 stop

7:50 am - 6:45 pmSNN-BWI

15h 55m1 stop

$488American Airlines

Find Deal

Wed, Jan 7 - Wed, Jan 21

9:45 pm - 4:45 pmIAD-SNN

14h 00m1 stop

7:50 am - 3:35 pmSNN-IAD

12h 45m1 stop

$488American Airlines

Find Deal

Tue, Dec 2 - Tue, Dec 9

9:45 am - 11:30 amIAD-SNN

20h 45m2 stops

7:50 am - 8:59 pmSNN-IAD

18h 09m2 stops

$656Air Canada

Find Deal

Sun, Nov 23 - Tue, Dec 9

6:20 pm - 11:30 amIAD-SNN

12h 10m1 stop

7:50 am - 3:35 pmSNN-IAD

12h 45m1 stop

$684Multiple Airlines

Find Deal

Tue, Jan 6 - Tue, Jan 20

8:35 pm - 4:45 pmBWI-SNN

15h 10m1 stop

8:05 pm - 6:45 pmSNN-BWI

27h 40m1 stop

$690British Airways

Find Deal

Sun, Nov 23 - Tue, Dec 9

7:40 pm - 7:20 pmBWI-SNN

18h 40m2 stops

5:30 pm - 6:40 pmSNN-BWI

30h 10m2 stops

$694Multiple Airlines

Find Deal

Sun, Dec 7 - Sun, Dec 14

2:46 pm - 11:30 amBWI-SNN

15h 44m2 stops

7:50 am - 6:45 pmSNN-BWI

15h 55m1 stop

$700British Airways

Find Deal

Tue, Dec 2 - Tue, Dec 9

8:00 pm - 10:15 amDCA-SNN

9h 15m1 stop

12:30 pm - 5:23 pmSNN-DCA

9h 53m1 stop

$723United Airlines

Find Deal

Thu, Apr 16 - Fri, Apr 24

6:00 am - 4:45 pmDCA-SNN

29h 45m2 stops

7:50 am - 10:21 amSNN-DCA

31h 31m2 stops

$738Air Canada

Find Deal

Sun, Dec 7 - Sun, Dec 14

8:00 pm - 10:15 amDCA-SNN

9h 15m1 stop

12:30 pm - 5:23 pmSNN-DCA

9h 53m1 stop

$760United Airlines

Find Deal

Fri, Apr 10 - Sun, Apr 19

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

Dec 2

IAD9:45 pmWashington, D.C. Dulles Intl

14h 00m

1 stop

SNN4:45 pmShannon

Dec 9

SNN7:50 amShannon

12h 45m

1 stop

IAD3:35 pmWashington, D.C. Dulles Intl

$488

Find similar

American Airlines

Dec 2

IAD5:29 pmWashington, D.C. Dulles Intl

18h 16m

2 stops

SNN4:45 pmShannon

Dec 9

SNN7:50 amShannon

17h 05m

1 stop

IAD7:55 pmWashington, D.C. Dulles Intl

$494

Find similar

American Airlines

Jan 7

BWI8:35 pmBaltimore/Washington

15h 10m

1 stop

SNN4:45 pmShannon

Jan 21

SNN7:50 amShannon

21h 11m

2 stops

BWI12:01 amBaltimore/Washington

$499

Find similar

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

Nov 23

BWI8:35 pmBaltimore/Washington

15h 10m

1 stop

SNN4:45 pmShannon

Dec 9

SNN8:05 pmShannon

27h 40m

1 stop

BWI6:45 pmBaltimore/Washington

$690

Find similar

British Airways

Dec 2

BWI2:46 pmBaltimore/Washington

15h 44m

2 stops

SNN11:30 amShannon

Dec 9

SNN7:50 amShannon

15h 55m

1 stop

BWI6:45 pmBaltimore/Washington

$700

Find similar

British Airways

Feb 2

DCA1:35 pmWashington, D.C. Reagan-National

16h 55m

2 stops

SNN11:30 amShannon

Feb 9

SNN5:30 pmShannon

28h 38m

2 stops

DCA5:08 pmWashington, D.C. Reagan-National

$703

Find similar

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

BaltimoreShannon

BWI - SNN

BWISNN

Baltimore/Washington

Wed 1/7

8:35 pm-4:45 pm

1 stop15h 10m

Shannon

Wed 1/21

7:50 am-6:45 pm

1 stop15h 55m

$488

Washington, D.C.Shannon

IAD - SNN

IADSNN

Washington, D.C. Dulles Intl

Tue 12/2

9:45 pm-4:45 pm

1 stop14h 00m

Shannon

Tue 12/9

7:50 am-3:35 pm

1 stop12h 45m

$488

Washington, D.C.Shannon

IAD - SNN

IADSNN

Washington, D.C. Dulles Intl

Sun 11/23

9:45 am-11:30 am

2 stops20h 45m

Shannon

Tue 12/9

7:50 am-8:59 pm

2 stops18h 09m

$656

Washington, D.C.Shannon

IAD - SNN

IADSNN

Washington, D.C. Dulles Intl

Tue 1/6

6:20 pm-11:30 am

1 stop12h 10m

Shannon

Tue 1/20

7:50 am-3:35 pm

1 stop12h 45m

$684

BaltimoreShannon

BWI - SNN

BWISNN

Baltimore/Washington

Sun 11/23

8:35 pm-4:45 pm

1 stop15h 10m

Shannon

Tue 12/9

8:05 pm-6:45 pm

1 stop27h 40m

$690

BaltimoreShannon

BWI - SNN

BWISNN

Baltimore/Washington

Sun 12/7

7:40 pm-7:20 pm

2 stops18h 40m

Shannon

Sun 12/14

5:30 pm-6:40 pm

2 stops30h 10m

$694

BaltimoreShannon

BWI - SNN

BWISNN

Baltimore/Washington

Tue 12/2

2:46 pm-11:30 am

2 stops15h 44m

Shannon

Tue 12/9

7:50 am-6:45 pm

1 stop15h 55m

$700

Washington, D.C.Shannon

DCA - SNN

DCASNN

Washington, D.C. Reagan-National

Thu 4/16

8:00 pm-10:15 am

1 stop9h 15m

Shannon

Fri 4/24

12:30 pm-5:23 pm

1 stop9h 53m

$723

Washington, D.C.Shannon

DCA - SNN

DCASNN

Washington, D.C. Reagan-National

Sun 12/7

6:00 am-4:45 pm

2 stops29h 45m

Shannon

Sun 12/14

7:50 am-10:21 am

2 stops31h 31m

$738

Washington, D.C.Shannon

DCA - SNN

DCASNN

Washington, D.C. Reagan-National

Fri 4/10

8:00 pm-10:15 am

1 stop9h 15m

Shannon

Sun 4/19

12:30 pm-5:23 pm

1 stop9h 53m

$760

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

Airlines

Layovers

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, August 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 $693. If you are unable to visit Shannon, Clare during the month of August, then departing from Washington, D.C. during the month December is also very affordable. Most momondo users find prices during this month for around $703.

What is the cheapest day to depart on your flight to Shannon, Clare?

The cheapest day to depart from Washington, D.C. to Shannon, Clare is on a Monday when prices can be found for as low as $833. The most expensive day to fly to Shannon, Clare is Wednesday, with ticket prices averaging around $1,146.

What is the cheapest time of day to depart on your flight to Shannon, Clare?

Our data shows that the cheapest Washington, D.C. to Shannon, Clare flights are usually those with departure times in the morning. Our users have found flights to Shannon, Clare in the morning for as low as $933. Flights at noon are often more expensive with an average ticket price of $1,177.

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

Direct flights	None

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 57m.
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 5 as of November 2025.
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 64% of the total bookings. Other popular airlines include American Airlines with 36%.

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 $137	Free Cancellation	Rating 7.9 8,001 reviews	Search Delta flights
KLM	PriceFrom $643	Free Cancellation	Rating 7.7 1,405 reviews	Search KLM flights
United Airlines	PriceFrom $646	Free Cancellation	Rating 7.4 9,007 reviews	Search United Airlines flights
British Airways	PriceFrom $796	Free Cancellation	Rating 6.7 7,500 reviews	Search British Airways flights
American Airlines	PriceFrom $892	Free Cancellation	Rating 7.2 11,040 reviews	Search American Airlines flights

Limerick

Adare

Bunratty

Lahinch

Ennis

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 $218

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 1/17. 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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American Airlines flights from Washington, D.C. to Shannon, Clare

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

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

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

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

See travel insights to Shannon from

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

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 day to depart on your flight to Shannon, Clare?

The cheapest day to depart from Washington, D.C. to Shannon, Clare is on a Monday when prices can be found for as low as $833. The most expensive day to fly to Shannon, Clare is Wednesday, with ticket prices averaging around $1,146.

What is the cheapest time of day to depart on your flight to Shannon, Clare?

Our data shows that the cheapest Washington, D.C. to Shannon, Clare flights are usually those with departure times in the morning. Our users have found flights to Shannon, Clare in the morning for as low as $933. Flights at noon are often more expensive with an average ticket price of $1,177.

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

JetBlue, American Airlines, and Air Canada are the most popular carriers operating from Washington, D.C. to Shannon

What airlines fly to Shannon, Clare?

Which airport is the most popular layover for flights between Washington, D.C. and Shannon, Clare?

Newark (EWR) was the most common stop: 40% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Washington, D.C. to Shannon, Clare?

Flights via Newark (EWR) offer the lowest average round-trip price of $869.

Which layover airport has the shortest travel time from Washington, D.C. to Shannon, Clare?

Flights connecting via New York (JFK) have the shortest average one-way travel time: 11h 05m.

Which layover airport has the shortest connection time from Washington, D.C. to Shannon, Clare?

New York (JFK) has the shortest average layover time for this route: 2h 14m.

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

Direct flights

How far is Washington, D.C. to Shannon by plane?

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

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

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

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

What is the most popular airline 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?

Why use momondo?

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

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

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

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

An easier way to manage your Shannon, Clare trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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Airports servicing Ireland