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Cheap flights from Shannon, Clare to Washington, D.C. from €361

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 15/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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
07:50 - 18:30
SNN
-
IAD
15h 40m
2 stops
Multiple Airlines Logo
19:40 - 14:40
IAD
-
SNN
14h 00m
2 stops
€522Multiple Airlines
Wed, 25 Feb - Wed, 4 Mar
British Airways Logo
07:50 - 20:30
SNN
-
IAD
17h 40m
2 stops
British Airways Logo
18:20 - 11:30
IAD
-
SNN
12h 10m
1 stop
€548British Airways
Wed, 25 Feb - Wed, 4 Mar
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
€560British Airways
Wed, 25 Feb - Wed, 4 Mar
Multiple Airlines Logo
07:50 - 20:30
SNN
-
IAD
17h 40m
2 stops
Multiple Airlines Logo
21:45 - 11:30
IAD
-
SNN
32h 45m
1 stop
€574Multiple Airlines
Sun, 1 Mar - Sat, 7 Mar
British Airways Logo
07:50 - 19:55
SNN
-
IAD
17h 05m
1 stop
British Airways Logo
21:45 - 11:30
IAD
-
SNN
32h 45m
1 stop
€584British Airways
Sun, 1 Mar - Sat, 7 Mar
British Airways Logo
07:50 - 15:35
SNN
-
IAD
12h 45m
1 stop
British Airways Logo
19:20 - 16:45
IAD
-
SNN
17h 25m
1 stop
€586British Airways
Mon, 2 Mar - Mon, 23 Mar
American Airlines Logo
07:30 - 15:50
SNN
-
IAD
13h 20m
1 stop
American Airlines Logo
22:25 - 16:10
IAD
-
SNN
12h 45m
1 stop
€589American Airlines
Thu, 7 May - Mon, 11 May
American Airlines Logo
07:30 - 17:25
SNN
-
IAD
14h 55m
1 stop
American Airlines Logo
22:25 - 20:35
IAD
-
SNN
17h 10m
1 stop
€592American Airlines
Thu, 7 May - Mon, 11 May
American Airlines Logo
14:45 - 11:00
SNN
-
IAD
49h 15m
2 stops
American Airlines Logo
09:18 - 06:20
IAD
-
SNN
40h 02m
2 stops
€594American Airlines
Sun, 1 Mar - Sat, 7 Mar
British Airways Logo
17:30 - 20:30
SNN
-
IAD
32h 00m
2 stops
British Airways Logo
16:46 - 16:45
IAD
-
SNN
19h 59m
2 stops
€595British Airways
Mon, 2 Mar - Mon, 23 Mar

American Airlines flights from Shannon, Clare to Washington, D.C. Dulles Intl Airport

Our best American Airlines deals on Shannon, Clare to Washington, D.C. Dulles Intl Airport flight tickets
American Airlines
7 May
SNN07:30Shannon
13h 20m
1 stop
IAD15:50Washington, D.C. Dulles Intl
11 May
IAD22:25Washington, D.C. Dulles Intl
12h 45m
1 stop
SNN16:10Shannon
€589
American Airlines
7 May
SNN07:30Shannon
14h 55m
1 stop
IAD17:25Washington, D.C. Dulles Intl
11 May
IAD22:25Washington, D.C. Dulles Intl
17h 10m
1 stop
SNN20:35Shannon
€592
American Airlines
1 Mar
SNN14:45Shannon
49h 15m
2 stops
IAD11:00Washington, D.C. Dulles Intl
7 Mar
IAD09:18Washington, D.C. Dulles Intl
40h 02m
2 stops
SNN06:20Shannon
€594

British Airways flights from Shannon, Clare to Washington, D.C. Dulles Intl Airport

Our best British Airways deals on Shannon, Clare to Washington, D.C. Dulles Intl Airport flight tickets
British Airways
25 Feb
SNN07:50Shannon
17h 40m
2 stops
IAD20:30Washington, D.C. Dulles Intl
4 Mar
IAD18:20Washington, D.C. Dulles Intl
12h 10m
1 stop
SNN11:30Shannon
€548
British Airways
25 Feb
SNN07:50Shannon
12h 45m
1 stop
IAD15:35Washington, D.C. Dulles Intl
4 Mar
IAD18:20Washington, D.C. Dulles Intl
12h 10m
1 stop
SNN11:30Shannon
€560
British Airways
1 Mar
SNN07:50Shannon
17h 05m
1 stop
IAD19:55Washington, D.C. Dulles Intl
7 Mar
IAD21:45Washington, D.C. Dulles Intl
32h 45m
1 stop
SNN11:30Shannon
€584

momondo Fare Finder

 
Customise your flight search to find flights from Shannon, Clare to Washington, D.C. Dulles Intl Airport 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 29 January 2026.
Use the filters below to find and compare flights from Shannon, Clare to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ShannonWashington, D.C.

SNN - IAD

SNNIAD

Shannon

Wed 25/2

07:50-18:30

2 stops15h 40m

Washington, D.C. Dulles Intl

Wed 4/3

19:40-14:40

2 stops14h 00m

€522

ShannonWashington, D.C.

SNN - IAD

SNNIAD

Shannon

Wed 25/2

07:50-20:30

2 stops17h 40m

Washington, D.C. Dulles Intl

Wed 4/3

18:20-11:30

1 stop12h 10m

€548

ShannonWashington, D.C.

SNN - IAD

SNNIAD

Shannon

Wed 25/2

07:50-15:35

1 stop12h 45m

Washington, D.C. Dulles Intl

Wed 4/3

18:20-11:30

1 stop12h 10m

€560

ShannonWashington, D.C.

SNN - IAD

SNNIAD

Shannon

Sun 1/3

07:50-20:30

2 stops17h 40m

Washington, D.C. Dulles Intl

Sat 7/3

21:45-11:30

1 stop32h 45m

€574

ShannonWashington, D.C.

SNN - IAD

SNNIAD

Shannon

Sun 1/3

07:50-19:55

1 stop17h 05m

Washington, D.C. Dulles Intl

Sat 7/3

21:45-11:30

1 stop32h 45m

€584

ShannonWashington, D.C.

SNN - IAD

SNNIAD

Shannon

Mon 2/3

07:50-15:35

1 stop12h 45m

Washington, D.C. Dulles Intl

Mon 23/3

19:20-16:45

1 stop17h 25m

€586

ShannonWashington, D.C.

SNN - IAD

SNNIAD

Shannon

Thu 7/5

07:30-15:50

1 stop13h 20m

Washington, D.C. Dulles Intl

Mon 11/5

22:25-16:10

1 stop12h 45m

€589

ShannonWashington, D.C.

SNN - IAD

SNNIAD

Shannon

Thu 7/5

07:30-17:25

1 stop14h 55m

Washington, D.C. Dulles Intl

Mon 11/5

22:25-20:35

1 stop17h 10m

€592

ShannonWashington, D.C.

SNN - IAD

SNNIAD

Shannon

Sun 1/3

14:45-11:00

2 stops49h 15m

Washington, D.C. Dulles Intl

Sat 7/3

09:18-06:20

2 stops40h 02m

€594

ShannonWashington, D.C.

SNN - IAD

SNNIAD

Shannon

Mon 2/3

17:30-20:30

2 stops32h 00m

Washington, D.C. Dulles Intl

Mon 23/3

16:46-16:45

2 stops19h 59m

€595

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. Dulles Intl Airport

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. Dulles Intl?

British Airways is the most popular carrier operating from Shannon to Washington, D.C. Dulles Intl

When to book flights from Shannon, Clare to Washington, D.C. Dulles Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Shannon, Clare to Washington, D.C. Dulles Intl Airport 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. Dulles Intl Airport (SNN to IAD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Shannon, Clare to Washington, D.C. Dulles Intl Airport

Fastest flight time

12h 45m

Direct flights

None
The fastest flight from Shannon, Clare to Washington, D.C. Dulles Intl Airport takes 12h 45m
There are no direct flights from Shannon, Clare to Washington, D.C. Dulles Intl Airport. There are no popular flight routes from Shannon, Clare to Washington, D.C. Dulles Intl Airport.
Search flight deals

  • How far is Shannon to Washington, D.C. Dulles Intl by plane?

    A flight from Shannon to Washington, D.C. Dulles Intl will travel around 5307.8 km. In terms of flight time, this usually takes a little over 12h 45m.

  • When did momondo last update prices for flights from Shannon Airport to Washington, D.C. Dulles Intl Airport?

    Prices for flights from Shannon Airport to Washington, D.C. Dulles Intl Airport refresh daily.

  • How old do you have to be to fly from Shannon Airport to Washington, D.C. Dulles Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Shannon Airport to Washington, D.C. Dulles Intl Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

    The travel and health documents you'll need for your trip to Washington, D.C. Dulles Intl Airport 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. Dulles Intl Airport. 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

Why use momondo?

Why should I use momondo to find a flight deal from Shannon to Washington, D.C.?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Shannon to Washington, D.C.. momondo saves you time and could save you money on your trip.

Can I find flights from Shannon to Washington, D.C. with flexible booking policies on momondo?

Flights from Shannon to Washington, D.C. with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Shannon to Washington, D.C.?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Washington, D.C. from Shannon.

I’m not ready to book a flight from Shannon to Washington, D.C. right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Shannon to Washington, D.C. now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Washington, D.C. and let you know when they change.

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