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Cheap flights from Shannon, Clare to Washington, D.C. from €315

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 26/8. 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
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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 - 11:49
SNN
-
IAD
27h 44m
1 stop
Delta Logo
18:26 - 11:10
IAD
-
SNN
11h 44m
1 stop
€541Delta
Fri, 4 Sep - Thu, 10 Sep
Delta Logo
13:05 - 22:59
SNN
-
DCA
14h 54m
1 stop
Delta Logo
09:00 - 11:10
DCA
-
SNN
21h 10m
2 stops
€541Delta
Fri, 4 Sep - Thu, 10 Sep
United Airlines Logo
09:30 - 19:09
SNN
-
DCA
14h 39m
1 stop
United Airlines Logo
06:00 - 10:15
DCA
-
SNN
23h 15m
1 stop
€551United Airlines
Fri, 18 Sep - Fri, 25 Sep
Multiple Airlines Logo
13:05 - 23:26
SNN
-
IAD
39h 21m
2 stops
Multiple Airlines Logo
18:26 - 11:10
IAD
-
SNN
11h 44m
1 stop
€625Multiple Airlines
Fri, 4 Sep - Thu, 10 Sep
Air Canada Logo
07:30 - 21:50
SNN
-
DCA
19h 20m
2 stops
Air Canada Logo
09:40 - 11:20
DCA
-
SNN
20h 40m
2 stops
€680Air Canada
Fri, 18 Sep - Fri, 25 Sep
British Airways Logo
07:30 - 17:25
SNN
-
IAD
14h 55m
1 stop
British Airways Logo
17:45 - 11:20
IAD
-
SNN
12h 35m
1 stop
€684British Airways
Fri, 11 Sep - Mon, 14 Sep
British Airways Logo
07:30 - 17:25
SNN
-
IAD
14h 55m
1 stop
British Airways Logo
17:45 - 11:20
IAD
-
SNN
12h 35m
1 stop
€685British Airways
Fri, 11 Sep - Mon, 14 Sep
British Airways Logo
07:30 - 17:15
SNN
-
BWI
14h 45m
1 stop
British Airways Logo
21:35 - 20:35
BWI
-
SNN
18h 00m
1 stop
€685British Airways
Wed, 9 Sep - Sun, 13 Sep
Multiple Airlines Logo
13:05 - 23:26
SNN
-
IAD
39h 21m
2 stops
Multiple Airlines Logo
12:26 - 11:10
IAD
-
SNN
17h 44m
2 stops
€691Multiple Airlines
Fri, 4 Sep - Thu, 10 Sep
United Airlines Logo
09:30 - 17:42
SNN
-
BWI
13h 12m
1 stop
United Airlines Logo
12:10 - 07:30
BWI
-
SNN
14h 20m
1 stop
€711United Airlines
Wed, 9 Sep - Sun, 13 Sep

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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
11 Sept
SNN07:30Shannon
14h 55m
1 stop
IAD17:25Washington, D.C. Dulles Intl
14 Sept
IAD17:45Washington, D.C. Dulles Intl
12h 35m
1 stop
SNN11:20Shannon
€684
British Airways
11 Sept
SNN07:30Shannon
14h 55m
1 stop
IAD17:25Washington, D.C. Dulles Intl
14 Sept
IAD17:45Washington, D.C. Dulles Intl
12h 35m
1 stop
SNN11:20Shannon
€685
British Airways
11 Sept
SNN07:30Shannon
14h 55m
1 stop
IAD17:25Washington, D.C. Dulles Intl
14 Sept
IAD17:45Washington, D.C. Dulles Intl
12h 35m
1 stop
SNN11:20Shannon
€686

Aer Lingus flights from Shannon, Clare to Washington, D.C.

Our best Aer Lingus deals on Shannon, Clare to Washington, D.C. flight tickets
Aer Lingus
22 Jul
SNN21:15Shannon
23h 30m
2 stops
IAD15:45Washington, D.C. Dulles Intl
1 Aug
IAD20:40Washington, D.C. Dulles Intl
18h 55m
2 stops
SNN20:35Shannon
€735
Aer Lingus
22 Jul
SNN21:15Shannon
23h 30m
2 stops
IAD15:45Washington, D.C. Dulles Intl
1 Aug
IAD17:15Washington, D.C. Dulles Intl
13h 05m
2 stops
SNN11:20Shannon
€736
Aer Lingus
22 Jul
SNN21:15Shannon
23h 30m
2 stops
IAD15:45Washington, D.C. Dulles Intl
1 Aug
IAD17:15Washington, D.C. Dulles Intl
22h 20m
2 stops
SNN20:35Shannon
€738

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 25 June 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 - IAD

SNNIAD

Shannon

Fri 4/9

13:05-11:49

1 stop27h 44m

Washington, D.C. Dulles Intl

Thu 10/9

18:26-11:10

1 stop11h 44m

€541

ShannonWashington, D.C.

SNN - DCA

SNNDCA

Shannon

Fri 4/9

13:05-22:59

1 stop14h 54m

Washington, D.C. Reagan-National

Thu 10/9

09:00-11:10

2 stops21h 10m

€541

ShannonWashington, D.C.

SNN - DCA

SNNDCA

Shannon

Fri 18/9

09:30-19:09

1 stop14h 39m

Washington, D.C. Reagan-National

Fri 25/9

06:00-10:15

1 stop23h 15m

€551

ShannonWashington, D.C.

SNN - IAD

SNNIAD

Shannon

Fri 4/9

13:05-23:26

2 stops39h 21m

Washington, D.C. Dulles Intl

Thu 10/9

18:26-11:10

1 stop11h 44m

€625

ShannonWashington, D.C.

SNN - DCA

SNNDCA

Shannon

Fri 18/9

07:30-21:50

2 stops19h 20m

Washington, D.C. Reagan-National

Fri 25/9

09:40-11:20

2 stops20h 40m

€680
Fastest return journey

ShannonWashington, D.C.

SNN - IAD

SNNIAD

Shannon

Fri 11/9

07:30-17:25

1 stop14h 55m

Washington, D.C. Dulles Intl

Mon 14/9

17:45-11:20

1 stop12h 35m

€684

ShannonWashington, D.C.

SNN - IAD

SNNIAD

Shannon

Fri 11/9

07:30-17:25

1 stop14h 55m

Washington, D.C. Dulles Intl

Mon 14/9

17:45-11:20

1 stop12h 35m

€685

ShannonBaltimore

SNN - BWI

SNNBWI

Shannon

Wed 9/9

07:30-17:15

1 stop14h 45m

Baltimore/Washington

Sun 13/9

21:35-20:35

1 stop18h 00m

€685

ShannonWashington, D.C.

SNN - IAD

SNNIAD

Shannon

Fri 4/9

13:05-23:26

2 stops39h 21m

Washington, D.C. Dulles Intl

Thu 10/9

12:26-11:10

2 stops17h 44m

€691

ShannonBaltimore

SNN - BWI

SNNBWI

Shannon

Wed 9/9

09:30-17:42

1 stop13h 12m

Baltimore/Washington

Sun 13/9

12:10-07:30

1 stop14h 20m

€711

Flights are sorted by cheapest return flights first.

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

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

10h 14m

Direct flights

None
The fastest flight from Shannon, Clare to Washington, D.C. takes 10h 14m
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 10h 14m.

  • 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