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Cheap flights from Shannon, Clare to Washington, D.C. from €327

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Shannon, Clare to Washington, D.C. departing on 23/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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

Cheap return flights

Enter your travel dates to find the best prices.
Delta Logo
13:05 - 11:49SNN  Shannon-IAD Washington, D.C. Dulles Intl
27h 44m1 stop New York John F Kennedy Intl
Delta Logo
19:15 - 11:10IAD  Washington, D.C. Dulles Intl-SNN Shannon
10h 55m1 stop New York John F Kennedy Intl
€543Delta
Thu, 3 Sep - Mon, 7 Sep
Delta Logo
13:05 - 22:59SNN  Shannon-DCA Washington, D.C. Reagan-National
14h 54m1 stop New York John F Kennedy Intl
Delta Logo
17:00 - 11:10DCA  Washington, D.C. Reagan-National-SNN Shannon
13h 10m1 stop New York John F Kennedy Intl
€544Delta
Thu, 3 Sep - Mon, 7 Sep
Delta Logo
13:05 - 11:49SNN  Shannon-IAD Washington, D.C. Dulles Intl
27h 44m1 stop New York John F Kennedy Intl
Delta Logo
19:15 - 11:10IAD  Washington, D.C. Dulles Intl-SNN Shannon
10h 55m1 stop New York John F Kennedy Intl
€544Delta
Thu, 3 Sep - Mon, 7 Sep
Delta Logo
13:05 - 23:48SNN  Shannon-DCA Washington, D.C. Reagan-National
15h 43m2 stops New York John F Kennedy Intl Atlanta Hartsfield-Jackson
Delta Logo
06:00 - 11:10DCA  Washington, D.C. Reagan-National-SNN Shannon
24h 10m2 stops Atlanta Hartsfield-Jackson New York John F Kennedy Intl
€545Delta
Thu, 3 Sep - Mon, 7 Sep
Delta Logo
13:05 - 11:49SNN  Shannon-IAD Washington, D.C. Dulles Intl
27h 44m1 stop New York John F Kennedy Intl
Delta Logo
12:29 - 11:10IAD  Washington, D.C. Dulles Intl-SNN Shannon
17h 41m1 stop New York John F Kennedy Intl
€545Delta
Thu, 3 Sep - Mon, 7 Sep
Multiple Airlines Logo
09:55 - 19:20SNN  Shannon-IAD Washington, D.C. Dulles Intl
14h 25m2 stops London Gatwick Reykjavik Keflavik Intl
Multiple Airlines Logo
20:30 - 16:40IAD  Washington, D.C. Dulles Intl-SNN Shannon
15h 10m2 stops Reykjavik Keflavik Intl London Gatwick
€580Multiple Airlines
Thu, 3 Sep - Mon, 7 Sep
Multiple Airlines Logo
09:55 - 19:20SNN  Shannon-IAD Washington, D.C. Dulles Intl
14h 25m2 stops London Gatwick Reykjavik Keflavik Intl
Multiple Airlines Logo
20:30 - 16:40IAD  Washington, D.C. Dulles Intl-SNN Shannon
15h 10m2 stops Reykjavik Keflavik Intl London Gatwick
€581Multiple Airlines
Thu, 3 Sep - Mon, 7 Sep
Multiple Airlines Logo
09:55 - 19:20SNN  Shannon-IAD Washington, D.C. Dulles Intl
14h 25m2 stops London Gatwick Reykjavik Keflavik Intl
Multiple Airlines Logo
20:30 - 16:40IAD  Washington, D.C. Dulles Intl-SNN Shannon
15h 10m2 stops Reykjavik Keflavik Intl London Gatwick
€590Multiple Airlines
Thu, 3 Sep - Mon, 7 Sep
Multiple Airlines Logo
09:55 - 19:20SNN  Shannon-IAD Washington, D.C. Dulles Intl
14h 25m2 stops London Gatwick Reykjavik Keflavik Intl
Multiple Airlines Logo
20:30 - 16:40IAD  Washington, D.C. Dulles Intl-SNN Shannon
15h 10m2 stops Reykjavik Keflavik Intl London Gatwick
€600Multiple Airlines
Thu, 3 Sep - Mon, 7 Sep
Multiple Airlines Logo
07:30 - 19:40SNN  Shannon-BWI Baltimore/Washington
17h 10m1 stop London Heathrow
Multiple Airlines Logo
19:09 - 16:10BWI  Baltimore/Washington-SNN Shannon
16h 01m2 stops Charlotte Douglas London Heathrow
€604Multiple Airlines
Thu, 17 Sep - Thu, 24 Sep

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

Our best American Airlines deals on Shannon, Clare to Washington, D.C. flight tickets
American Airlines
15 Jan
SNN14:45Shannon
32h 06m
2 stops
BWI17:51Baltimore/Washington
18 Jan
BWI09:17Baltimore/Washington
16h 03m
2 stops
SNN06:20Shannon
€678
American Airlines
3 Sept
SNN14:30Shannon
31h 34m
2 stops
IAD17:04Washington, D.C. Dulles Intl
7 Sept
IAD10:27Washington, D.C. Dulles Intl
14h 33m
2 stops
SNN06:00Shannon
€710
American Airlines
3 Sept
SNN14:30Shannon
27h 18m
2 stops
IAD12:48Washington, D.C. Dulles Intl
7 Sept
IAD17:34Washington, D.C. Dulles Intl
31h 26m
2 stops
SNN06:00Shannon
€710

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

Our best KLM deals on Shannon, Clare to Washington, D.C. flight tickets
KLM
3 Sept
SNN13:05Shannon
32h 37m
2 stops
IAD16:42Washington, D.C. Dulles Intl
7 Sept
IAD12:29Washington, D.C. Dulles Intl
17h 41m
1 stop
SNN11:10Shannon
€631
KLM
3 Sept
SNN13:05Shannon
36h 50m
2 stops
IAD20:55Washington, D.C. Dulles Intl
7 Sept
IAD12:29Washington, D.C. Dulles Intl
17h 41m
1 stop
SNN11:10Shannon
€632

momondo Fare Finder

 
Customise your flight search to find flights from Shannon, Clare to Washington, D.C. that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 13,528 searches. Data last updated 8 August 2026.
Use the filters below to find and compare flights from Shannon, Clare to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ShannonWashington, D.C.

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

SNNIAD

Shannon

Thu 3/9

13:05-11:49

1 stop27h 44m

Washington, D.C. Dulles Intl

Mon 7/9

19:15-11:10

1 stop10h 55m

€543
Fastest return journey

ShannonWashington, D.C.

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

SNNDCA

Shannon

Thu 3/9

13:05-22:59

1 stop14h 54m

Washington, D.C. Reagan-National

Mon 7/9

17:00-11:10

1 stop13h 10m

€544

ShannonWashington, D.C.

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

SNNIAD

Shannon

Thu 3/9

13:05-11:49

1 stop27h 44m

Washington, D.C. Dulles Intl

Mon 7/9

19:15-11:10

1 stop10h 55m

€544

ShannonWashington, D.C.

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

SNNDCA

Shannon

Thu 3/9

13:05-23:48

2 stops15h 43m

Washington, D.C. Reagan-National

Mon 7/9

06:00-11:10

2 stops24h 10m

€545

ShannonWashington, D.C.

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

SNNIAD

Shannon

Thu 3/9

13:05-11:49

1 stop27h 44m

Washington, D.C. Dulles Intl

Mon 7/9

12:29-11:10

1 stop17h 41m

€545

ShannonWashington, D.C.

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

SNNIAD

Shannon

Thu 3/9

09:55-19:20

2 stops14h 25m

Washington, D.C. Dulles Intl

Mon 7/9

20:30-16:40

2 stops15h 10m

€580

ShannonWashington, D.C.

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

SNNIAD

Shannon

Thu 3/9

09:55-19:20

2 stops14h 25m

Washington, D.C. Dulles Intl

Mon 7/9

20:30-16:40

2 stops15h 10m

€581

ShannonWashington, D.C.

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

SNNIAD

Shannon

Thu 3/9

09:55-19:20

2 stops14h 25m

Washington, D.C. Dulles Intl

Mon 7/9

20:30-16:40

2 stops15h 10m

€590

ShannonWashington, D.C.

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

SNNIAD

Shannon

Thu 3/9

09:55-19:20

2 stops14h 25m

Washington, D.C. Dulles Intl

Mon 7/9

20:30-16:40

2 stops15h 10m

€600

ShannonBaltimore

SNN Shannon - BWI Baltimore/Washington

SNNBWI

Shannon

Thu 17/9

07:30-19:40

1 stop17h 10m

Baltimore/Washington

Thu 24/9

19:09-16:10

2 stops16h 01m

€604

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington, D.C. from

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

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

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

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

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

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

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

Fastest flight time

14h 29m

Direct flights

None
The fastest flight from Shannon, Clare to Washington, D.C. takes 14h 29m
There are no direct flights from Shannon, Clare to Washington, D.C.. There are no popular flight routes from Shannon, Clare to Washington, D.C..
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Frequently asked questions about flying from Shannon, Clare to Washington, D.C.

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

    Shannon and Washington, D.C. are 5283.6 km apart from one another. In terms of flight time, this usually takes a little over 14h 29m.

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

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Shannon Airport to Washington, D.C..

  • What documentation or ID do you need to fly to Washington, D.C.?

    The travel and health documents you'll need for your trip to Washington, D.C. 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 licence and a passport that is valid for six months after your intended arrival at Washington, D.C.. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Gettysburg
Landover
Alexandria

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Shannon to Washington, D.C. . Millions of users trust and use momondo every year so you are in good hands.

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

momondo does allow users to show only those flights to Washington, D.C. from Shannon which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for Shannon to Washington, D.C. 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, D.C. right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Washington, D.C. from Shannon. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 36.1 km from Washington, D.C.
Washington, D.C. Reagan-National Airport
Washington, D.C. Dulles Intl Airport