What is the cheapest airline that flies from Shannon to Washington, D.C.?

JetBlue is the most popular carrier operating from Shannon to Washington, D.C.

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.

€467 Cheap Flights from Shannon to Washington, D.C. in 2025

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

Round-trip

One-way

Cheap return flights

09:30 - 15:52SNN-IAD

11h 22m1 stop

15:55 - 07:30IAD-SNN

10h 35m1 stop

€467United Airlines

Find Deal

Mon, 1 Sep - Sun, 7 Sep

09:30 - 18:03SNN-DCA

13h 33m1 stop

16:12 - 10:15DCA-SNN

13h 03m1 stop

€467United Airlines

Find Deal

Mon, 1 Sep - Sun, 7 Sep

09:30 - 15:52SNN-IAD

11h 22m1 stop

22:35 - 10:15IAD-SNN

30h 40m1 stop

€523United Airlines

Find Deal

Mon, 22 Sep - Mon, 29 Sep

22:15 - 17:40SNN-BWI

24h 25m2 stops

18:50 - 21:50BWI-SNN

22h 00m2 stops

€549

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Mon, 1 Sep - Sun, 7 Sep

14:35 - 10:28SNN-DCA

24h 53m1 stop

19:23 - 16:05DCA-SNN

15h 42m2 stops

€575British Airways

Find Deal

Sat, 27 Sep - Sat, 4 Oct

14:35 - 10:28SNN-DCA

24h 53m1 stop

19:23 - 16:10DCA-SNN

15h 47m2 stops

€578British Airways

Find Deal

Mon, 22 Sep - Mon, 29 Sep

17:30 - 16:00SNN-IAD

27h 30m1 stop

17:50 - 11:20IAD-SNN

12h 30m1 stop

€581

Find Deal

Sat, 27 Sep - Sat, 4 Oct

07:50 - 19:55SNN-IAD

17h 05m1 stop

18:20 - 16:45IAD-SNN

17h 25m1 stop

€582American Airlines

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Fri, 28 Nov - Tue, 2 Dec

13:05 - 23:41SNN-DCA

15h 36m1 stop

16:00 - 11:10DCA-SNN

14h 10m2 stops

€584Delta

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Mon, 1 Sep - Sun, 7 Sep

07:40 - 18:51SNN-IAD

16h 11m2 stops

17:50 - 11:20IAD-SNN

12h 30m1 stop

€596American Airlines

Find Deal

Mon, 22 Sep - Mon, 29 Sep

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

1 Sept

SNN09:30Shannon

11h 22m

1 stop

IAD15:52Washington, D.C. Dulles Intl

7 Sept

IAD15:55Washington, D.C. Dulles Intl

10h 35m

1 stop

SNN07:30Shannon

€467

Find similar

United Airlines

22 Sept

SNN09:30Shannon

11h 22m

1 stop

IAD15:52Washington, D.C. Dulles Intl

29 Sept

IAD22:35Washington, D.C. Dulles Intl

30h 40m

1 stop

SNN10:15Shannon

€523

Find similar

United Airlines

27 Sept

SNN12:30Shannon

13h 06m

1 stop

DCA20:36Washington, D.C. Reagan-National

4 Oct

DCA19:29Washington, D.C. Reagan-National

9h 46m

1 stop

SNN10:15Shannon

€566

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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

28 Nov

SNN07:50Shannon

17h 05m

1 stop

IAD19:55Washington, D.C. Dulles Intl

2 Dec

IAD18:20Washington, D.C. Dulles Intl

17h 25m

1 stop

SNN16:45Shannon

€582

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American Airlines

22 Sept

SNN07:40Shannon

15h 07m

2 stops

BWI17:47Baltimore/Washington

29 Sept

BWI21:35Baltimore/Washington

18h 00m

1 stop

SNN20:35Shannon

€596

Find similar

American Airlines

27 Sept

SNN14:35Shannon

27h 29m

1 stop

DCA13:04Washington, D.C. Reagan-National

4 Oct

DCA15:35Washington, D.C. Reagan-National

14h 45m

2 stops

SNN11:20Shannon

€597

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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

Mon 1/9

09:30-15:52

1 stop11h 22m

Washington, D.C. Dulles Intl

Sun 7/9

15:55-07:30

1 stop10h 35m

€467

ShannonWashington, D.C.

SNN - DCA

SNNDCA

Shannon

Mon 1/9

09:30-18:03

1 stop13h 33m

Washington, D.C. Reagan-National

Sun 7/9

16:12-10:15

1 stop13h 03m

€467

ShannonWashington, D.C.

SNN - IAD

SNNIAD

Shannon

Mon 22/9

09:30-15:52

1 stop11h 22m

Washington, D.C. Dulles Intl

Mon 29/9

22:35-10:15

1 stop30h 40m

€523

ShannonBaltimore

SNN - BWI

SNNBWI

Shannon

Mon 1/9

22:15-17:40

2 stops24h 25m

Baltimore/Washington

Sun 7/9

18:50-21:50

2 stops22h 00m

€549

ShannonWashington, D.C.

SNN - DCA

SNNDCA

Shannon

Sat 27/9

14:35-10:28

1 stop24h 53m

Washington, D.C. Reagan-National

Sat 4/10

19:23-16:05

2 stops15h 42m

€575

ShannonWashington, D.C.

SNN - DCA

SNNDCA

Shannon

Mon 22/9

14:35-10:28

1 stop24h 53m

Washington, D.C. Reagan-National

Mon 29/9

19:23-16:10

2 stops15h 47m

€578

ShannonWashington, D.C.

SNN - IAD

SNNIAD

Shannon

Sat 27/9

17:30-16:00

1 stop27h 30m

Washington, D.C. Dulles Intl

Sat 4/10

17:50-11:20

1 stop12h 30m

€581

ShannonWashington, D.C.

SNN - IAD

SNNIAD

Shannon

Fri 28/11

07:50-19:55

1 stop17h 05m

Washington, D.C. Dulles Intl

Tue 2/12

18:20-16:45

1 stop17h 25m

€582

ShannonWashington, D.C.

SNN - DCA

SNNDCA

Shannon

Mon 1/9

13:05-23:41

1 stop15h 36m

Washington, D.C. Reagan-National

Sun 7/9

16:00-11:10

2 stops14h 10m

€584

ShannonWashington, D.C.

SNN - IAD

SNNIAD

Shannon

Mon 22/9

07:40-18:51

2 stops16h 11m

Washington, D.C. Dulles Intl

Mon 29/9

17:50-11:20

1 stop12h 30m

€596

Flights are sorted by cheapest return flights first.

Showing 1-10 of 14 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

Prices

Airlines

What is the cheapest time of day to depart on your flight to Washington, D.C.?

Flying to Washington, D.C. from Shannon, Clare at midday is the least expensive time of day to depart. momondo users have found prices as low as €526 when looking at flights departing at midday. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are €551 on average. Flights to Washington, D.C. from Shannon, Clare in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

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.

Best price found	€496
Fastest flight time	9h 56m
Direct flights	None
Airports in Washington, D.C.	3 airports

The best one-way flight to Washington, D.C. from Shannon, Clare in the past 72 hours is €496. The best return flight deal from Shannon, Clare to Washington, D.C. found on momondo in the last 72 hours is €467.

The fastest flight from Shannon, Clare to Washington, D.C. takes 9h 56m

There are no direct flights from Shannon, Clare to Washington, D.C.. Popular non-direct routes for this connection are Shannon Airport - Baltimore/Washington Airport, Shannon Airport - Washington, D.C. Reagan-National Airport and Shannon Airport - Washington, D.C. Dulles Intl Airport.

There are 3 airports near Washington, D.C.: Washington, D.C. Reagan-National (DCA), Baltimore/Washington (BWI), Washington, D.C. Dulles Intl (IAD)

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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 11h 22m.
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.