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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 26/9. 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.
British Airways Logo
07:30 - 19:34
SNN
-
IAD
17h 04m
2 stops
British Airways Logo
22:25 - 20:35
IAD
-
SNN
17h 10m
1 stop
€689British Airways
Wed, 22 Jul - Sat, 1 Aug
British Airways Logo
07:30 - 19:34
SNN
-
IAD
17h 04m
2 stops
British Airways Logo
22:25 - 20:35
IAD
-
SNN
17h 10m
1 stop
€690British Airways
Wed, 22 Jul - Sat, 1 Aug
Multiple Airlines Logo
09:55 - 19:25
SNN
-
BWI
14h 30m
2 stops
Multiple Airlines Logo
20:30 - 16:40
BWI
-
SNN
15h 10m
2 stops
€710Multiple Airlines
Thu, 20 Aug - Mon, 24 Aug
Aer Lingus Logo
21:15 - 15:45
SNN
-
IAD
23h 30m
2 stops
Aer Lingus Logo
20:40 - 20:35
IAD
-
SNN
18h 55m
2 stops
€711Aer Lingus
Wed, 22 Jul - Sat, 1 Aug
Aer Lingus Logo
21:15 - 15:45
SNN
-
IAD
23h 30m
2 stops
Aer Lingus Logo
20:40 - 20:35
IAD
-
SNN
18h 55m
2 stops
€730Aer Lingus
Wed, 22 Jul - Sat, 1 Aug
Multiple Airlines Logo
07:30 - 19:25
SNN
-
BWI
16h 55m
2 stops
Multiple Airlines Logo
20:30 - 20:20
BWI
-
SNN
18h 50m
2 stops
€784Multiple Airlines
Tue, 28 Jul - Tue, 4 Aug
American Airlines Logo
07:30 - 19:34
SNN
-
IAD
17h 04m
2 stops
American Airlines Logo
06:33 - 06:00
IAD
-
SNN
18h 27m
2 stops
€786American Airlines
Tue, 28 Jul - Tue, 4 Aug
United Airlines Logo
12:30 - 09:27
SNN
-
BWI
25h 57m
2 stops
United Airlines Logo
10:32 - 07:30
BWI
-
SNN
15h 58m
1 stop
€806United Airlines
Tue, 28 Jul - Tue, 4 Aug
American Airlines Logo
07:30 - 21:38
SNN
-
BWI
19h 08m
2 stops
American Airlines Logo
06:00 - 06:00
BWI
-
SNN
19h 00m
2 stops
€832American Airlines
Sat, 15 Aug - Sat, 22 Aug
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
€846United Airlines
Tue, 28 Jul - Tue, 4 Aug

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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
4 Jul
SNN14:30Shannon
22h 26m
1 stop
DCA07:56Washington, D.C. Reagan-National
11 Jul
DCA06:30Washington, D.C. Reagan-National
18h 30m
1 stop
SNN06:00Shannon
€686
British Airways
22 Jul
SNN07:30Shannon
17h 04m
2 stops
IAD19:34Washington, D.C. Dulles Intl
1 Aug
IAD22:25Washington, D.C. Dulles Intl
17h 10m
1 stop
SNN20:35Shannon
€689
British Airways
22 Jul
SNN07:30Shannon
17h 04m
2 stops
IAD19:34Washington, D.C. Dulles Intl
1 Aug
IAD22:25Washington, D.C. Dulles Intl
17h 10m
1 stop
SNN20:35Shannon
€690

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

Our best United Airlines deals on Shannon, Clare to Washington, D.C. flight tickets
United Airlines
6 Jul
SNN09:30Shannon
12h 00m
1 stop
IAD16:30Washington, D.C. Dulles Intl
12 Jul
IAD13:15Washington, D.C. Dulles Intl
13h 15m
1 stop
SNN07:30Shannon
€804
United Airlines
28 Jul
SNN12:30Shannon
25h 57m
2 stops
BWI09:27Baltimore/Washington
4 Aug
BWI10:32Baltimore/Washington
15h 58m
1 stop
SNN07:30Shannon
€806
United Airlines
28 Jul
SNN09:30Shannon
13h 06m
1 stop
BWI17:36Baltimore/Washington
4 Aug
BWI06:15Baltimore/Washington
20h 15m
1 stop
SNN07:30Shannon
€846

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 2 July 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

Wed 22/7

07:30-19:34

2 stops17h 04m

Washington, D.C. Dulles Intl

Sat 1/8

22:25-20:35

1 stop17h 10m

€689

ShannonWashington, D.C.

SNN - IAD

SNNIAD

Shannon

Wed 22/7

07:30-19:34

2 stops17h 04m

Washington, D.C. Dulles Intl

Sat 1/8

22:25-20:35

1 stop17h 10m

€690
Fastest return journey

ShannonBaltimore

SNN - BWI

SNNBWI

Shannon

Thu 20/8

09:55-19:25

2 stops14h 30m

Baltimore/Washington

Mon 24/8

20:30-16:40

2 stops15h 10m

€710

ShannonWashington, D.C.

SNN - IAD

SNNIAD

Shannon

Wed 22/7

21:15-15:45

2 stops23h 30m

Washington, D.C. Dulles Intl

Sat 1/8

20:40-20:35

2 stops18h 55m

€711

ShannonWashington, D.C.

SNN - IAD

SNNIAD

Shannon

Wed 22/7

21:15-15:45

2 stops23h 30m

Washington, D.C. Dulles Intl

Sat 1/8

20:40-20:35

2 stops18h 55m

€730

ShannonBaltimore

SNN - BWI

SNNBWI

Shannon

Tue 28/7

07:30-19:25

2 stops16h 55m

Baltimore/Washington

Tue 4/8

20:30-20:20

2 stops18h 50m

€784

ShannonWashington, D.C.

SNN - IAD

SNNIAD

Shannon

Tue 28/7

07:30-19:34

2 stops17h 04m

Washington, D.C. Dulles Intl

Tue 4/8

06:33-06:00

2 stops18h 27m

€786

ShannonBaltimore

SNN - BWI

SNNBWI

Shannon

Tue 28/7

12:30-09:27

2 stops25h 57m

Baltimore/Washington

Tue 4/8

10:32-07:30

1 stop15h 58m

€806

ShannonBaltimore

SNN - BWI

SNNBWI

Shannon

Sat 15/8

07:30-21:38

2 stops19h 08m

Baltimore/Washington

Sat 22/8

06:00-06:00

2 stops19h 00m

€832

ShannonBaltimore

SNN - BWI

SNNBWI

Shannon

Tue 28/7

09:30-17:36

1 stop13h 06m

Baltimore/Washington

Tue 4/8

06:15-07:30

1 stop20h 15m

€846

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

13h 05m

Direct flights

None
The fastest flight from Shannon, Clare to Washington, D.C. takes 13h 05m
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 13h 05m.

  • 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