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Cheap flights from Shannon, Clare to Washington, D.C. from €322

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 4/11. 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.
Multiple Airlines Logo
07:50 - 15:40SNN  Shannon-IAD Washington, D.C. Dulles Intl
12h 50m1 stop London Heathrow
Multiple Airlines Logo
21:45 - 19:25IAD  Washington, D.C. Dulles Intl-SNN Shannon
16h 40m1 stop London Heathrow
€523Multiple Airlines
Tue, 24 Nov - Tue, 1 Dec
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
€538Multiple Airlines
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
€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
€543Delta
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
€543Multiple 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
€544Multiple Airlines
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 - 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
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
€547Multiple Airlines
Thu, 3 Sep - Mon, 7 Sep
Multiple Airlines Logo
07:50 - 18:30SNN  Shannon-IAD Washington, D.C. Dulles Intl
15h 40m2 stops London Heathrow Reykjavik Keflavik Intl
Multiple Airlines Logo
19:40 - 21:30IAD  Washington, D.C. Dulles Intl-SNN Shannon
20h 50m2 stops Reykjavik Keflavik Intl London Gatwick
€587Multiple Airlines
Tue, 24 Nov - Tue, 1 Dec

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

Our best Air France deals on Shannon, Clare to Washington, D.C. flight tickets
Air France
3 Sept
SNN13:05Shannon
16h 29m
2 stops
IAD00:34Washington, D.C. Dulles Intl
7 Sept
IAD12:29Washington, D.C. Dulles Intl
17h 41m
1 stop
SNN11:10Shannon
€630
Air France
3 Sept
SNN13:05Shannon
16h 29m
2 stops
IAD00:34Washington, D.C. Dulles Intl
7 Sept
IAD12:29Washington, D.C. Dulles Intl
17h 41m
1 stop
SNN11:10Shannon
€631
Air France
3 Sept
SNN13:05Shannon
16h 29m
2 stops
IAD00:34Washington, D.C. Dulles Intl
7 Sept
IAD12:29Washington, D.C. Dulles Intl
17h 41m
1 stop
SNN11:10Shannon
€632

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

Our best British Airways deals on Shannon, Clare to Washington, D.C. flight tickets
British Airways
24 Nov
SNN07:50Shannon
14h 15m
1 stop
BWI17:05Baltimore/Washington
1 Dec
BWI18:55Baltimore/Washington
16h 50m
1 stop
SNN16:45Shannon
€650
British Airways
15 Jan
SNN17:30Shannon
28h 35m
1 stop
BWI17:05Baltimore/Washington
18 Jan
BWI18:55Baltimore/Washington
19h 30m
1 stop
SNN19:25Shannon
€665
British Airways
15 Jan
SNN20:05Shannon
26h 00m
1 stop
BWI17:05Baltimore/Washington
18 Jan
BWI14:46Baltimore/Washington
39h 44m
2 stops
SNN11:30Shannon
€671

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 15 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

Tue 24/11

07:50-15:40

1 stop12h 50m

Washington, D.C. Dulles Intl

Tue 1/12

21:45-19:25

1 stop16h 40m

€523

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

€538

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

€543

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

€543

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

€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

13:05-22:59

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

09:55-19:20

2 stops14h 25m

Washington, D.C. Dulles Intl

Mon 7/9

20:30-16:40

2 stops15h 10m

€547

ShannonWashington, D.C.

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

SNNIAD

Shannon

Tue 24/11

07:50-18:30

2 stops15h 40m

Washington, D.C. Dulles Intl

Tue 1/12

19:40-21:30

2 stops20h 50m

€587

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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

12h 50m

Direct flights

None
The fastest flight from Shannon, Clare to Washington, D.C. takes 12h 50m
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..
Search flight deals

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 12h 50m.

  • 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.

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

  • How do I get Price Alerts for flights from Shannon, Clare to Washington, D.C.?

    Search flight deals from Shannon, Clare to Washington, D.C.. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Shannon, Clare to Washington, D.C. with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

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