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Cheap flights from Shannon, Clare to Washington, D.C. from €368

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.
Multiple Airlines Logo
07:30 - 19:20
SNN
-
IAD
16h 50m
2 stops
Multiple Airlines Logo
20:30 - 16:40
IAD
-
SNN
15h 10m
2 stops
€611Multiple Airlines
Mon, 27 Jul - Mon, 3 Aug
Multiple Airlines Logo
16:50 - 22:15
SNN
-
IAD
34h 25m
2 stops
Multiple Airlines Logo
20:30 - 16:40
IAD
-
SNN
15h 10m
2 stops
€640Multiple Airlines
Tue, 7 Jul - Mon, 13 Jul
British Airways Logo
07:50 - 15:35
SNN
-
IAD
12h 45m
1 stop
British Airways Logo
18:20 - 11:30
IAD
-
SNN
12h 10m
1 stop
€650British Airways
Sat, 21 Nov - Wed, 25 Nov
British Airways Logo
20:05 - 18:45
SNN
-
BWI
27h 40m
1 stop
British Airways Logo
20:35 - 16:45
BWI
-
SNN
15h 10m
1 stop
€650British Airways
Thu, 19 Nov - Mon, 23 Nov
British Airways Logo
07:50 - 18:45
SNN
-
BWI
15h 55m
1 stop
British Airways Logo
20:35 - 19:25
BWI
-
SNN
17h 50m
1 stop
€651British Airways
Thu, 19 Nov - Mon, 23 Nov
British Airways Logo
07:50 - 18:51
SNN
-
DCA
16h 01m
2 stops
British Airways Logo
14:00 - 16:45
DCA
-
SNN
21h 45m
2 stops
€655British Airways
Thu, 19 Nov - Mon, 23 Nov
American Airlines Logo
14:00 - 23:59
SNN
-
IAD
14h 59m
2 stops
American Airlines Logo
09:12 - 05:55
IAD
-
SNN
39h 43m
2 stops
€667American Airlines
Sat, 21 Nov - Wed, 25 Nov
American Airlines Logo
14:45 - 22:29
SNN
-
DCA
12h 44m
1 stop
American Airlines Logo
15:59 - 06:20
DCA
-
SNN
9h 21m
1 stop
€667American Airlines
Thu, 19 Nov - Mon, 23 Nov
KLM Logo
13:05 - 22:59
SNN
-
DCA
14h 54m
1 stop
KLM Logo
06:02 - 11:10
DCA
-
SNN
24h 08m
1 stop
€730KLM
Thu, 23 Jul - Thu, 30 Jul
Delta Logo
13:05 - 22:59
SNN
-
DCA
14h 54m
1 stop
Delta Logo
12:27 - 11:10
DCA
-
SNN
17h 43m
2 stops
€744Delta
Mon, 27 Jul - Mon, 3 Aug

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Delta flights from Shannon, Clare to Washington, D.C.

Our best Delta deals on Shannon, Clare to Washington, D.C. flight tickets
Delta
18 Jun
SNN13:05Shannon
10h 27m
1 stop
IAD18:32Washington, D.C. Dulles Intl
22 Jun
IAD12:29Washington, D.C. Dulles Intl
17h 41m
1 stop
SNN11:10Shannon
€584
Delta
18 Jun
SNN13:05Shannon
10h 27m
1 stop
IAD18:32Washington, D.C. Dulles Intl
22 Jun
IAD12:29Washington, D.C. Dulles Intl
17h 41m
1 stop
SNN11:10Shannon
€704
Delta
22 Jul
SNN13:05Shannon
10h 14m
1 stop
IAD18:19Washington, D.C. Dulles Intl
1 Aug
IAD12:29Washington, D.C. Dulles Intl
17h 41m
1 stop
SNN11:10Shannon
€744

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
23 Jul
SNN21:15Shannon
23h 30m
2 stops
IAD15:45Washington, D.C. Dulles Intl
30 Jul
IAD22:25Washington, D.C. Dulles Intl
12h 45m
1 stop
SNN16:10Shannon
€720
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
€724
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
€725

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 12 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

Mon 27/7

07:30-19:20

2 stops16h 50m

Washington, D.C. Dulles Intl

Mon 3/8

20:30-16:40

2 stops15h 10m

€611

ShannonWashington, D.C.

SNN - IAD

SNNIAD

Shannon

Tue 7/7

16:50-22:15

2 stops34h 25m

Washington, D.C. Dulles Intl

Mon 13/7

20:30-16:40

2 stops15h 10m

€640

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

18:20-11:30

1 stop12h 10m

€650

ShannonBaltimore

SNN - BWI

SNNBWI

Shannon

Thu 19/11

20:05-18:45

1 stop27h 40m

Baltimore/Washington

Mon 23/11

20:35-16:45

1 stop15h 10m

€650

ShannonBaltimore

SNN - BWI

SNNBWI

Shannon

Thu 19/11

07:50-18:45

1 stop15h 55m

Baltimore/Washington

Mon 23/11

20:35-19:25

1 stop17h 50m

€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

14:00-16:45

2 stops21h 45m

€655

ShannonWashington, D.C.

SNN - IAD

SNNIAD

Shannon

Sat 21/11

14:00-23:59

2 stops14h 59m

Washington, D.C. Dulles Intl

Wed 25/11

09:12-05:55

2 stops39h 43m

€667
Fastest return journey

ShannonWashington, D.C.

SNN - DCA

SNNDCA

Shannon

Thu 19/11

14:45-22:29

1 stop12h 44m

Washington, D.C. Reagan-National

Mon 23/11

15:59-06:20

1 stop9h 21m

€667

ShannonWashington, D.C.

SNN - DCA

SNNDCA

Shannon

Thu 23/7

13:05-22:59

1 stop14h 54m

Washington, D.C. Reagan-National

Thu 30/7

06:02-11:10

1 stop24h 08m

€730

ShannonWashington, D.C.

SNN - DCA

SNNDCA

Shannon

Mon 27/7

13:05-22:59

1 stop14h 54m

Washington, D.C. Reagan-National

Mon 3/8

12:27-11:10

2 stops17h 43m

€744

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 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 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