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.

€382 Cheap Flights from Shannon to Washington, D.C. in 2026

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Find the cheapest flights from Shannon, Clare to Washington, D.C.

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

17:30 - 18:30

SNN

IAD

30h 00m

2 stops

19:40 - 21:30

IAD

SNN

20h 50m

2 stops

€536Multiple Airlines

Fri, 20 Feb - Tue, 24 Feb

07:50 - 18:30

SNN

IAD

15h 40m

2 stops

19:40 - 18:05

IAD

SNN

17h 25m

2 stops

€541Multiple Airlines

Thu, 26 Feb - Thu, 5 Mar

07:50 - 20:30

SNN

IAD

17h 40m

2 stops

18:20 - 11:30

IAD

SNN

12h 10m

1 stop

€552British Airways

Sat, 28 Feb - Sat, 7 Mar

07:50 - 19:44

SNN

DCA

16h 54m

2 stops

16:40 - 11:30

DCA

SNN

13h 50m

2 stops

€552British Airways

Tue, 17 Feb - Sun, 22 Feb

17:30 - 18:30

SNN

IAD

30h 00m

2 stops

19:40 - 19:20

IAD

SNN

18h 40m

2 stops

€554Multiple Airlines

Tue, 17 Feb - Sun, 22 Feb

07:50 - 23:12

SNN

IAD

20h 22m

2 stops

13:08 - 11:30

IAD

SNN

17h 22m

2 stops

€556British Airways

Sun, 1 Feb - Sun, 8 Feb

07:50 - 21:18

SNN

BWI

18h 28m

2 stops

19:54 - 16:45

BWI

SNN

15h 51m

2 stops

€557British Airways

Mon, 2 Feb - Mon, 2 Mar

07:50 - 21:56

SNN

DCA

19h 06m

2 stops

12:55 - 15:45

DCA

SNN

21h 50m

2 stops

€584Air Canada

Sat, 28 Feb - Fri, 6 Mar

14:45 - 09:00

SNN

DCA

23h 15m

1 stop

18:45 - 11:30

DCA

SNN

35h 45m

2 stops

€587American Airlines

Sat, 28 Feb - Fri, 6 Mar

07:40 - 19:40

SNN

BWI

17h 00m

1 stop

21:35 - 11:20

BWI

SNN

32h 45m

1 stop

€590American Airlines

Wed, 6 May - Sun, 10 May

Air Canada flights from Shannon, Clare to Washington, D.C.

Our best Air Canada deals on Shannon, Clare to Washington, D.C. flight tickets

Air Canada

28 Feb

SNN07:50Shannon

19h 06m

2 stops

DCA21:56Washington, D.C. Reagan-National

6 Mar

DCA12:55Washington, D.C. Reagan-National

21h 50m

2 stops

SNN15:45Shannon

€584

Air Canada

28 Feb

SNN07:50Shannon

18h 04m

2 stops

IAD20:54Washington, D.C. Dulles Intl

7 Mar

IAD09:45Washington, D.C. Dulles Intl

20h 45m

2 stops

SNN11:30Shannon

€587

Air Canada

27 Feb

SNN07:50Shannon

18h 04m

2 stops

IAD20:54Washington, D.C. Dulles Intl

6 Mar

IAD09:45Washington, D.C. Dulles Intl

20h 45m

2 stops

SNN11:30Shannon

€590

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

30 Jan

SNN14:45Shannon

13h 49m

2 stops

DCA23:34Washington, D.C. Reagan-National

3 Feb

DCA18:34Washington, D.C. Reagan-National

35h 56m

2 stops

SNN11:30Shannon

€586

American Airlines

28 Feb

SNN14:45Shannon

23h 15m

1 stop

DCA09:00Washington, D.C. Reagan-National

6 Mar

DCA18:45Washington, D.C. Reagan-National

35h 45m

2 stops

SNN11:30Shannon

€587

American Airlines

6 May

SNN07:40Shannon

17h 00m

1 stop

BWI19:40Baltimore/Washington

10 May

BWI21:35Baltimore/Washington

32h 45m

1 stop

SNN11:20Shannon

€590

momondo Fare Finder

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

ShannonWashington, D.C.

SNN - IAD

SNNIAD

Shannon

Fri 20/2

17:30-18:30

2 stops30h 00m

Washington, D.C. Dulles Intl

Tue 24/2

19:40-21:30

2 stops20h 50m

€536

ShannonWashington, D.C.

SNN - IAD

SNNIAD

Shannon

Thu 26/2

07:50-18:30

2 stops15h 40m

Washington, D.C. Dulles Intl

Thu 5/3

19:40-18:05

2 stops17h 25m

€541

ShannonWashington, D.C.

SNN - IAD

SNNIAD

Shannon

Sat 28/2

07:50-20:30

2 stops17h 40m

Washington, D.C. Dulles Intl

Sat 7/3

18:20-11:30

1 stop12h 10m

€552

ShannonWashington, D.C.

SNN - DCA

SNNDCA

Shannon

Tue 17/2

07:50-19:44

2 stops16h 54m

Washington, D.C. Reagan-National

Sun 22/2

16:40-11:30

2 stops13h 50m

€552

ShannonWashington, D.C.

SNN - IAD

SNNIAD

Shannon

Tue 17/2

17:30-18:30

2 stops30h 00m

Washington, D.C. Dulles Intl

Sun 22/2

19:40-19:20

2 stops18h 40m

€554

ShannonWashington, D.C.

SNN - IAD

SNNIAD

Shannon

Sun 1/2

07:50-23:12

2 stops20h 22m

Washington, D.C. Dulles Intl

Sun 8/2

13:08-11:30

2 stops17h 22m

€556

ShannonBaltimore

SNN - BWI

SNNBWI

Shannon

Mon 2/2

07:50-21:18

2 stops18h 28m

Baltimore/Washington

Mon 2/3

19:54-16:45

2 stops15h 51m

€557

ShannonWashington, D.C.

SNN - DCA

SNNDCA

Shannon

Sat 28/2

07:50-21:56

2 stops19h 06m

Washington, D.C. Reagan-National

Fri 6/3

12:55-15:45

2 stops21h 50m

€584

ShannonWashington, D.C.

SNN - DCA

SNNDCA

Shannon

Sat 28/2

14:45-09:00

1 stop23h 15m

Washington, D.C. Reagan-National

Fri 6/3

18:45-11:30

2 stops35h 45m

€587

ShannonBaltimore

SNN - BWI

SNNBWI

Shannon

Wed 6/5

07:40-19:40

1 stop17h 00m

Baltimore/Washington

Sun 10/5

21:35-11:20

1 stop32h 45m

€590

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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.?

British Airways and Aer Lingus 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 27m
Direct flights	None

The fastest flight from Shannon, Clare to Washington, D.C. takes 13h 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

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 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.

Gettysburg

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.