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 15h 25m. Keep in mind that layovers or delays could extend your travel time.

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 are refreshed on a daily basis.

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 stopovers. 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 necessary travel and health documents for your Shannon Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

€234 Cheap Flights from Washington, D.C. to Shannon, Clare in 2026/27

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

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

13:00 - 10:15DCA Washington, D.C. Reagan-National-SNN Shannon

16h 15m1 stop Newark

12:30 - 19:39SNN Shannon-DCA Washington, D.C. Reagan-National

12h 09m1 stop Newark

€556United Airlines

Fri, 16 Oct - Fri, 23 Oct

17:50 - 10:15IAD Washington, D.C. Dulles Intl-SNN Shannon

11h 25m1 stop Newark

12:30 - 22:59SNN Shannon-IAD Washington, D.C. Dulles Intl

15h 29m1 stop Newark

€556United Airlines

Fri, 16 Oct - Fri, 23 Oct

11:55 - 10:15BWI Baltimore/Washington-SNN Shannon

17h 20m2 stops Chicago O'Hare Intl Newark

12:30 - 22:59SNN Shannon-BWI Baltimore/Washington

15h 29m2 stops Newark Chicago O'Hare Intl

€559United Airlines

Fri, 16 Oct - Fri, 23 Oct

22:40 - 10:15IAD Washington, D.C. Dulles Intl-SNN Shannon

30h 35m1 stop Newark

12:30 - 22:59SNN Shannon-IAD Washington, D.C. Dulles Intl

15h 29m1 stop Newark

€561United Airlines

Wed, 14 Oct - Wed, 21 Oct

06:29 - 10:15BWI Baltimore/Washington-SNN Shannon

46h 46m2 stops Chicago O'Hare Intl Newark

12:30 - 22:59SNN Shannon-BWI Baltimore/Washington

39h 29m2 stops Newark Chicago O'Hare Intl

€582United Airlines

Wed, 14 Oct - Wed, 21 Oct

20:30 - 19:25IAD Washington, D.C. Dulles Intl-SNN Shannon

17h 55m3 stops Kastrup Copenhagen Oslo Gardermoen London Heathrow

17:30 - 17:15SNN Shannon-IAD Washington, D.C. Dulles Intl

28h 45m3 stops London Heathrow Stockholm Arlanda Kastrup Copenhagen

€592Multiple Airlines

Thu, 5 Nov - Tue, 10 Nov

20:20 - 10:15DCA Washington, D.C. Reagan-National-SNN Shannon

8h 55m1 stop Newark

12:30 - 10:44SNN Shannon-DCA Washington, D.C. Reagan-National

27h 14m1 stop Newark

€613United Airlines

Fri, 9 Oct - Mon, 19 Oct

06:45 - 10:15IAD Washington, D.C. Dulles Intl-SNN Shannon

22h 30m1 stop Newark

12:30 - 21:27SNN Shannon-IAD Washington, D.C. Dulles Intl

13h 57m1 stop Newark

€613United Airlines

Fri, 9 Oct - Mon, 19 Oct

19:40 - 19:25BWI Baltimore/Washington-SNN Shannon

18h 45m2 stops Reykjavik Keflavik Intl London Heathrow

17:30 - 18:40SNN Shannon-BWI Baltimore/Washington

30h 10m2 stops London Heathrow Reykjavik Keflavik Intl

€651Multiple Airlines

Mon, 2 Nov - Mon, 9 Nov

15:45 - 11:20IAD Washington, D.C. Dulles Intl-SNN Shannon

14h 35m2 stops Montreal Pierre Elliott Trudeau Intl London Heathrow

20:05 - 20:10SNN Shannon-IAD Washington, D.C. Dulles Intl

29h 05m2 stops London Heathrow Toronto Pearson Intl

€659Air Canada

Sun, 18 Oct - Mon, 2 Nov

Cheap last-minute flights

Enter your travel dates to find the best prices.

20:20 - 10:15DCA Washington, D.C. Reagan-National-SNN Shannon

8h 55m1 stop Newark

12:30 - 21:59SNN Shannon-DCA Washington, D.C. Reagan-National

14h 29m1 stop Newark

€504United Airlines

Mon, 21 Sep - Tue, 6 Oct

12:55 - 11:20DCA Washington, D.C. Reagan-National-SNN Shannon

17h 25m2 stops Ottawa London Heathrow

07:30 - 21:50SNN Shannon-DCA Washington, D.C. Reagan-National

19h 20m2 stops London Heathrow Montreal Pierre Elliott Trudeau Intl

€677Multiple Airlines

Mon, 21 Sep - Tue, 6 Oct

17:17 - 16:10IAD Washington, D.C. Dulles Intl-SNN Shannon

17h 53m2 stops Toronto Pearson Intl London Heathrow

07:30 - 20:25SNN Shannon-IAD Washington, D.C. Dulles Intl

17h 55m2 stops London Heathrow Toronto Pearson Intl

€687Multiple Airlines

Mon, 21 Sep - Tue, 6 Oct

17:45 - 11:20IAD Washington, D.C. Dulles Intl-SNN Shannon

12h 35m1 stop London Heathrow

21:15 - 15:55SNN Shannon-IAD Washington, D.C. Dulles Intl

23h 40m1 stop London Heathrow

€688British Airways

Mon, 21 Sep - Tue, 6 Oct

13:33 - 16:10DCA Washington, D.C. Reagan-National-SNN Shannon

21h 37m2 stops Philadelphia London Heathrow

14:30 - 08:03SNN Shannon-DCA Washington, D.C. Reagan-National

22h 33m1 stop New York John F Kennedy Intl

€688American Airlines

Mon, 21 Sep - Tue, 6 Oct

17:45 - 11:20IAD Washington, D.C. Dulles Intl-SNN Shannon

12h 35m1 stop London Heathrow

07:30 - 23:33SNN Shannon-IAD Washington, D.C. Dulles Intl

21h 03m2 stops London Heathrow Charlotte Douglas

€700American Airlines

Mon, 21 Sep - Tue, 6 Oct

17:15 - 20:35IAD Washington, D.C. Dulles Intl-SNN Shannon

22h 20m2 stops Dublin London Heathrow

07:30 - 19:35SNN Shannon-IAD Washington, D.C. Dulles Intl

17h 05m2 stops London Heathrow Dublin

€774Aer Lingus

Sun, 20 Sep - Tue, 6 Oct

06:13 - 07:30IAD Washington, D.C. Dulles Intl-SNN Shannon

20h 17m1 stop Chicago O'Hare Intl

12:30 - 21:27SNN Shannon-IAD Washington, D.C. Dulles Intl

13h 57m1 stop Newark

€788United Airlines

Sun, 20 Sep - Tue, 6 Oct

08:30 - 07:30DCA Washington, D.C. Reagan-National-SNN Shannon

18h 00m1 stop Chicago O'Hare Intl

12:30 - 19:39SNN Shannon-DCA Washington, D.C. Reagan-National

12h 09m1 stop Newark

€788United Airlines

Sun, 20 Sep - Tue, 6 Oct

20:55 - 16:10IAD Washington, D.C. Dulles Intl-SNN Shannon

14h 15m2 stops Dublin London Heathrow

21:15 - 19:10SNN Shannon-IAD Washington, D.C. Dulles Intl

26h 55m2 stops London Heathrow Dublin

€866Aer Lingus

Wed, 23 Sep - Wed, 30 Sep

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Air Canada flights from Washington, D.C. to Shannon, Clare

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

Air Canada

18 Oct

IAD15:45Washington, D.C. Dulles Intl

14h 35m

2 stops

SNN11:20Shannon

2 Nov

SNN20:05Shannon

29h 05m

2 stops

IAD20:10Washington, D.C. Dulles Intl

€659

Air Canada

5 Oct

DCA12:50Washington, D.C. Reagan-National

17h 30m

2 stops

SNN11:20Shannon

14 Oct

SNN07:30Shannon

19h 20m

2 stops

DCA21:50Washington, D.C. Reagan-National

€732

Air Canada

27 Sept

IAD17:40Washington, D.C. Dulles Intl

17h 30m

2 stops

SNN16:10Shannon

13 Oct

SNN21:15Shannon

26h 45m

2 stops

IAD19:00Washington, D.C. Dulles Intl

€734

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

18 Oct

IAD19:15Washington, D.C. Dulles Intl

11h 05m

1 stop

SNN11:20Shannon

2 Nov

SNN20:05Shannon

24h 35m

1 stop

IAD15:40Washington, D.C. Dulles Intl

€661

British Airways

1 Dec

IAD21:45Washington, D.C. Dulles Intl

14h 00m

1 stop

SNN16:45Shannon

2 Feb

SNN07:50Shannon

12h 50m

1 stop

IAD15:40Washington, D.C. Dulles Intl

€664

British Airways

8 Nov

IAD18:05Washington, D.C. Dulles Intl

12h 25m

1 stop

SNN11:30Shannon

17 Nov

SNN07:50Shannon

12h 50m

1 stop

IAD15:40Washington, D.C. Dulles Intl

€665

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 return flight

Washington, D.C.Shannon

DCA Washington, D.C. Reagan-National - SNN Shannon

DCASNN

Washington, D.C. Reagan-National

Fri 16/10

13:00-10:15

1 stop16h 15m

Shannon

Fri 23/10

12:30-19:39

1 stop12h 09m

€556

Fastest return journey

Washington, D.C.Shannon

IAD Washington, D.C. Dulles Intl - SNN Shannon

IADSNN

Washington, D.C. Dulles Intl

Fri 16/10

17:50-10:15

1 stop11h 25m

Shannon

Fri 23/10

12:30-22:59

1 stop15h 29m

€556

BaltimoreShannon

BWI Baltimore/Washington - SNN Shannon

BWISNN

Baltimore/Washington

Fri 16/10

11:55-10:15

2 stops17h 20m

Shannon

Fri 23/10

12:30-22:59

2 stops15h 29m

€559

Washington, D.C.Shannon

IAD Washington, D.C. Dulles Intl - SNN Shannon

IADSNN

Washington, D.C. Dulles Intl

Wed 14/10

22:40-10:15

1 stop30h 35m

Shannon

Wed 21/10

12:30-22:59

1 stop15h 29m

€561

BaltimoreShannon

BWI Baltimore/Washington - SNN Shannon

BWISNN

Baltimore/Washington

Wed 14/10

06:29-10:15

2 stops46h 46m

Shannon

Wed 21/10

12:30-22:59

2 stops39h 29m

€582

Washington, D.C.Shannon

IAD Washington, D.C. Dulles Intl - SNN Shannon

IADSNN

Washington, D.C. Dulles Intl

Thu 5/11

20:30-19:25

3 stops17h 55m

Shannon

Tue 10/11

17:30-17:15

3 stops28h 45m

€592

Washington, D.C.Shannon

DCA Washington, D.C. Reagan-National - SNN Shannon

DCASNN

Washington, D.C. Reagan-National

Fri 9/10

20:20-10:15

1 stop8h 55m

Shannon

Mon 19/10

12:30-10:44

1 stop27h 14m

€613

Washington, D.C.Shannon

IAD Washington, D.C. Dulles Intl - SNN Shannon

IADSNN

Washington, D.C. Dulles Intl

Fri 9/10

06:45-10:15

1 stop22h 30m

Shannon

Mon 19/10

12:30-21:27

1 stop13h 57m

€613

BaltimoreShannon

BWI Baltimore/Washington - SNN Shannon

BWISNN

Baltimore/Washington

Mon 2/11

19:40-19:25

2 stops18h 45m

Shannon

Mon 9/11

17:30-18:40

2 stops30h 10m

€651

Washington, D.C.Shannon

IAD Washington, D.C. Dulles Intl - SNN Shannon

IADSNN

Washington, D.C. Dulles Intl

Sun 18/10

15:45-11:20

2 stops14h 35m

Shannon

Mon 2/11

20:05-20:10

2 stops29h 05m

€659

Flights are sorted by cheapest return 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

Airlines

Other information

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

British Airways and Air Canada are the most popular carriers operating from Washington, D.C. to Shannon

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 return 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

Best price found	€234
Fastest flight time	8h 55m
Direct flights	None

The best one-way flight to Shannon, Clare from Washington, D.C. in the past 72 hours is €234. The best return flight deal from Washington, D.C. to Shannon, Clare found on momondo in the last 72 hours is €556.

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.

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

How far is Washington, D.C. to Shannon by plane?
The straight-line distance from Washington, D.C. to Shannon is 5283.6 km. 8h 55m is a normal flight duration for this route.
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 are refreshed on a daily basis.
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 stopovers. 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 necessary travel and health documents for your Shannon Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Limerick

Ennis

Tipperary

Lahinch

Killaloe

Adare

Nenagh

Bunratty

Why use momondo?

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

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 Shannon from Washington, D.C..

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?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Washington, D.C. to Shannon.

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Cheap flights from Washington, D.C. to Shannon from €234

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 12/10. 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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Air Canada flights from Washington, D.C. to Shannon, Clare

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

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