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Cheap flights from Shannon, Clare to Washington, D.C. from €377

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 20/7. 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 - 17:25
SNN
-
IAD
14h 55m
1 stop
British Airways Logo
17:45 - 11:20
IAD
-
SNN
12h 35m
1 stop
€680British 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
€680British Airways
Wed, 9 Sep - Sun, 13 Sep
American Airlines Logo
13:45 - 19:15
SNN
-
DCA
10h 30m
1 stop
American Airlines Logo
12:59 - 05:25
DCA
-
SNN
11h 26m
1 stop
€697American Airlines
Thu, 15 Oct - Mon, 19 Oct
American Airlines Logo
13:45 - 09:00
SNN
-
DCA
24h 15m
1 stop
American Airlines Logo
14:55 - 06:00
DCA
-
SNN
10h 05m
1 stop
€702American Airlines
Fri, 2 Oct - Tue, 6 Oct
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
€710United Airlines
Wed, 9 Sep - Sun, 13 Sep
Delta Logo
13:05 - 18:19
SNN
-
IAD
10h 14m
1 stop
Delta Logo
12:29 - 11:10
IAD
-
SNN
17h 41m
1 stop
€726Delta
Wed, 22 Jul - Sat, 1 Aug
Delta Logo
13:05 - 23:13
SNN
-
BWI
15h 08m
2 stops
Delta Logo
14:18 - 11:10
BWI
-
SNN
15h 52m
2 stops
€726Delta
Mon, 3 Aug - Mon, 10 Aug
United Airlines Logo
09:30 - 16:30
SNN
-
IAD
12h 00m
1 stop
United Airlines Logo
10:30 - 07:30
IAD
-
SNN
16h 00m
1 stop
€731United Airlines
Sat, 4 Jul - Sat, 11 Jul
KLM Logo
13:05 - 00:09
SNN
-
DCA
16h 04m
1 stop
KLM Logo
06:02 - 11:10
DCA
-
SNN
24h 08m
1 stop
€731KLM
Sat, 4 Jul - Sat, 11 Jul
KLM Logo
13:05 - 00:09
SNN
-
DCA
16h 04m
1 stop
KLM Logo
06:02 - 11:10
DCA
-
SNN
24h 08m
1 stop
€743KLM
Sat, 4 Jul - Sat, 11 Jul

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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
30 Jul
SNN13:05Shannon
16h 36m
2 stops
IAD00:41Washington, D.C. Dulles Intl
6 Aug
IAD19:19Washington, D.C. Dulles Intl
10h 51m
1 stop
SNN11:10Shannon
€742
Air France
22 Jul
SNN13:05Shannon
15h 08m
2 stops
IAD23:13Washington, D.C. Dulles Intl
1 Aug
IAD12:29Washington, D.C. Dulles Intl
17h 41m
1 stop
SNN11:10Shannon
€744
Air France
22 Jul
SNN13:05Shannon
15h 08m
2 stops
IAD23:13Washington, D.C. Dulles Intl
1 Aug
IAD12:29Washington, D.C. Dulles Intl
17h 41m
1 stop
SNN11:10Shannon
€745

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
9 Sept
SNN09:30Shannon
13h 12m
1 stop
BWI17:42Baltimore/Washington
13 Sept
BWI12:10Baltimore/Washington
14h 20m
1 stop
SNN07:30Shannon
€710
United Airlines
4 Jul
SNN09:30Shannon
12h 00m
1 stop
IAD16:30Washington, D.C. Dulles Intl
11 Jul
IAD10:30Washington, D.C. Dulles Intl
16h 00m
1 stop
SNN07:30Shannon
€731
United Airlines
4 Jul
SNN09:30Shannon
12h 00m
1 stop
IAD16:30Washington, D.C. Dulles Intl
11 Jul
IAD10:30Washington, D.C. Dulles Intl
16h 00m
1 stop
SNN07:30Shannon
€732

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 19 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 11/9

07:30-17:25

1 stop14h 55m

Washington, D.C. Dulles Intl

Mon 14/9

17:45-11:20

1 stop12h 35m

€680

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

€680
Fastest return journey

ShannonWashington, D.C.

SNN - DCA

SNNDCA

Shannon

Thu 15/10

13:45-19:15

1 stop10h 30m

Washington, D.C. Reagan-National

Mon 19/10

12:59-05:25

1 stop11h 26m

€697

ShannonWashington, D.C.

SNN - DCA

SNNDCA

Shannon

Fri 2/10

13:45-09:00

1 stop24h 15m

Washington, D.C. Reagan-National

Tue 6/10

14:55-06:00

1 stop10h 05m

€702

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

€710

ShannonWashington, D.C.

SNN - IAD

SNNIAD

Shannon

Wed 22/7

13:05-18:19

1 stop10h 14m

Washington, D.C. Dulles Intl

Sat 1/8

12:29-11:10

1 stop17h 41m

€726

ShannonBaltimore

SNN - BWI

SNNBWI

Shannon

Mon 3/8

13:05-23:13

2 stops15h 08m

Baltimore/Washington

Mon 10/8

14:18-11:10

2 stops15h 52m

€726

ShannonWashington, D.C.

SNN - IAD

SNNIAD

Shannon

Sat 4/7

09:30-16:30

1 stop12h 00m

Washington, D.C. Dulles Intl

Sat 11/7

10:30-07:30

1 stop16h 00m

€731

ShannonWashington, D.C.

SNN - DCA

SNNDCA

Shannon

Sat 4/7

13:05-00:09

1 stop16h 04m

Washington, D.C. Reagan-National

Sat 11/7

06:02-11:10

1 stop24h 08m

€731

ShannonWashington, D.C.

SNN - DCA

SNNDCA

Shannon

Sat 4/7

13:05-00:09

1 stop16h 04m

Washington, D.C. Reagan-National

Sat 11/7

06:02-11:10

1 stop24h 08m

€743

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 is the most popular carrier 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