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Cheap flights from Shannon, Clare to Washington, D.C. from €364

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 24/9. 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
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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.
Multiple Airlines Logo
07:30 - 17:25
SNN
-
IAD
14h 55m
1 stop
Multiple Airlines Logo
17:45 - 20:35
IAD
-
SNN
21h 50m
1 stop
€555Multiple Airlines
Tue, 14 Jul - Tue, 21 Jul
British Airways Logo
07:50 - 15:35
SNN
-
IAD
12h 45m
1 stop
British Airways Logo
21:45 - 19:25
IAD
-
SNN
16h 40m
1 stop
€651British Airways
Sat, 21 Nov - Wed, 25 Nov
British Airways Logo
07:50 - 18:51
SNN
-
DCA
16h 01m
2 stops
British Airways Logo
12:20 - 11:30
DCA
-
SNN
18h 10m
2 stops
€656British Airways
Thu, 19 Nov - Mon, 23 Nov
American Airlines Logo
14:00 - 23:34
SNN
-
DCA
14h 34m
2 stops
American Airlines Logo
15:59 - 06:20
DCA
-
SNN
9h 21m
1 stop
€668American Airlines
Thu, 19 Nov - Mon, 23 Nov
Aer Lingus Logo
21:15 - 19:00
SNN
-
IAD
26h 45m
2 stops
Aer Lingus Logo
22:25 - 20:35
IAD
-
SNN
17h 10m
1 stop
€710Aer Lingus
Wed, 1 Jul - Tue, 7 Jul
American Airlines Logo
11:00 - 23:59
SNN
-
IAD
17h 59m
2 stops
American Airlines Logo
09:20 - 06:00
IAD
-
SNN
15h 40m
2 stops
€712American Airlines
Wed, 1 Jul - Tue, 7 Jul
Aer Lingus Logo
21:15 - 19:00
SNN
-
IAD
26h 45m
2 stops
Aer Lingus Logo
21:10 - 20:35
IAD
-
SNN
18h 25m
2 stops
€715Aer Lingus
Wed, 1 Jul - Tue, 7 Jul
United Airlines Logo
09:30 - 17:36
SNN
-
BWI
13h 06m
1 stop
United Airlines Logo
06:15 - 07:30
BWI
-
SNN
20h 15m
1 stop
€804United Airlines
Sat, 18 Jul - Sat, 25 Jul
United Airlines Logo
09:30 - 17:36
SNN
-
BWI
13h 06m
1 stop
United Airlines Logo
10:32 - 07:30
BWI
-
SNN
15h 58m
1 stop
€806United Airlines
Tue, 14 Jul - Tue, 21 Jul
Air Canada Logo
07:50 - 21:00
SNN
-
DCA
18h 10m
2 stops
Air Canada Logo
06:00 - 16:45
DCA
-
SNN
29h 45m
2 stops
€809Air Canada
Thu, 19 Nov - Mon, 23 Nov

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
19 Nov
SNN14:00Shannon
14h 34m
2 stops
DCA23:34Washington, D.C. Reagan-National
23 Nov
DCA15:59Washington, D.C. Reagan-National
9h 21m
1 stop
SNN06:20Shannon
€668
American Airlines
1 Jul
SNN11:00Shannon
17h 59m
2 stops
IAD23:59Washington, D.C. Dulles Intl
7 Jul
IAD09:20Washington, D.C. Dulles Intl
15h 40m
2 stops
SNN06:00Shannon
€712
American Airlines
22 Jul
SNN07:30Shannon
21h 40m
2 stops
IAD00:10Washington, D.C. Dulles Intl
1 Aug
IAD09:20Washington, D.C. Dulles Intl
15h 40m
2 stops
SNN06:00Shannon
€724

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
21 Nov
SNN07:50Shannon
12h 45m
1 stop
IAD15:35Washington, D.C. Dulles Intl
25 Nov
IAD21:45Washington, D.C. Dulles Intl
16h 40m
1 stop
SNN19:25Shannon
€651
British Airways
19 Nov
SNN07:50Shannon
16h 01m
2 stops
DCA18:51Washington, D.C. Reagan-National
23 Nov
DCA12:20Washington, D.C. Reagan-National
18h 10m
2 stops
SNN11:30Shannon
€656
British Airways
21 Nov
SNN07:50Shannon
12h 45m
1 stop
IAD15:35Washington, D.C. Dulles Intl
25 Nov
IAD13:58Washington, D.C. Dulles Intl
24h 27m
2 stops
SNN19:25Shannon
€657

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 4 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

Tue 14/7

07:30-17:25

1 stop14h 55m

Washington, D.C. Dulles Intl

Tue 21/7

17:45-20:35

1 stop21h 50m

€555

ShannonWashington, D.C.

SNN - IAD

SNNIAD

Shannon

Sat 21/11

07:50-15:35

1 stop12h 45m

Washington, D.C. Dulles Intl

Wed 25/11

21:45-19:25

1 stop16h 40m

€651

ShannonWashington, D.C.

SNN - DCA

SNNDCA

Shannon

Thu 19/11

07:50-18:51

2 stops16h 01m

Washington, D.C. Reagan-National

Mon 23/11

12:20-11:30

2 stops18h 10m

€656
Fastest return journey

ShannonWashington, D.C.

SNN - DCA

SNNDCA

Shannon

Thu 19/11

14:00-23:34

2 stops14h 34m

Washington, D.C. Reagan-National

Mon 23/11

15:59-06:20

1 stop9h 21m

€668

ShannonWashington, D.C.

SNN - IAD

SNNIAD

Shannon

Wed 1/7

21:15-19:00

2 stops26h 45m

Washington, D.C. Dulles Intl

Tue 7/7

22:25-20:35

1 stop17h 10m

€710

ShannonWashington, D.C.

SNN - IAD

SNNIAD

Shannon

Wed 1/7

11:00-23:59

2 stops17h 59m

Washington, D.C. Dulles Intl

Tue 7/7

09:20-06:00

2 stops15h 40m

€712

ShannonWashington, D.C.

SNN - IAD

SNNIAD

Shannon

Wed 1/7

21:15-19:00

2 stops26h 45m

Washington, D.C. Dulles Intl

Tue 7/7

21:10-20:35

2 stops18h 25m

€715

ShannonBaltimore

SNN - BWI

SNNBWI

Shannon

Sat 18/7

09:30-17:36

1 stop13h 06m

Baltimore/Washington

Sat 25/7

06:15-07:30

1 stop20h 15m

€804

ShannonBaltimore

SNN - BWI

SNNBWI

Shannon

Tue 14/7

09:30-17:36

1 stop13h 06m

Baltimore/Washington

Tue 21/7

10:32-07:30

1 stop15h 58m

€806

ShannonWashington, D.C.

SNN - DCA

SNNDCA

Shannon

Thu 19/11

07:50-21:00

2 stops18h 10m

Washington, D.C. Reagan-National

Mon 23/11

06:00-16:45

2 stops29h 45m

€809

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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

10h 27m

Direct flights

None
The fastest flight from Shannon, Clare to Washington, D.C. takes 10h 27m
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 27m.

  • 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