Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Shannon, Clare to Washington, D.C. from $373

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 5/11. 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
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:30 am - 7:20 pm
SNN
-
IAD
16h 50m
2 stops
Multiple Airlines Logo
8:30 pm - 8:35 pm
IAD
-
SNN
19h 05m
2 stops
$656Multiple Airlines
Thu, Apr 16 - Mon, Apr 20
Multiple Airlines Logo
9:15 pm - 8:20 pm
SNN
-
IAD
28h 05m
1 stop
Multiple Airlines Logo
7:15 pm - 4:10 pm
IAD
-
SNN
15h 55m
1 stop
$729Multiple Airlines
Mon, Jun 1 - Wed, Jun 10
British Airways Logo
9:15 pm - 5:15 pm
SNN
-
IAD
25h 00m
1 stop
British Airways Logo
5:45 pm - 8:35 pm
IAD
-
SNN
21h 50m
1 stop
$739British Airways
Thu, Apr 16 - Mon, Apr 20
British Airways Logo
9:15 pm - 5:25 pm
SNN
-
IAD
25h 10m
1 stop
British Airways Logo
7:15 pm - 4:10 pm
IAD
-
SNN
15h 55m
1 stop
$741British Airways
Mon, May 4 - Mon, May 11
British Airways Logo
9:15 pm - 5:15 pm
SNN
-
BWI
25h 00m
1 stop
British Airways Logo
9:30 pm - 4:10 pm
BWI
-
SNN
13h 40m
1 stop
$741British Airways
Fri, Sep 18 - Mon, Sep 21
British Airways Logo
4:50 pm - 7:40 pm
SNN
-
BWI
31h 50m
1 stop
British Airways Logo
9:30 pm - 4:10 pm
BWI
-
SNN
13h 40m
1 stop
$745British Airways
Thu, Apr 16 - Mon, Apr 20
United Airlines Logo
12:30 pm - 10:02 am
SNN
-
BWI
26h 32m
2 stops
United Airlines Logo
6:15 am - 10:15 am
BWI
-
SNN
23h 00m
2 stops
$765United Airlines
Wed, May 6 - Sun, May 10
United Airlines Logo
12:30 pm - 5:25 pm
SNN
-
DCA
9h 55m
1 stop
United Airlines Logo
10:05 am - 10:15 am
DCA
-
SNN
19h 10m
1 stop
$765United Airlines
Sat, May 2 - Sat, May 9
American Airlines Logo
1:45 pm - 10:47 am
SNN
-
DCA
26h 02m
1 stop
American Airlines Logo
10:30 pm - 5:25 am
DCA
-
SNN
25h 55m
1 stop
$766American Airlines
Thu, Apr 2 - Mon, Apr 6
American Airlines Logo
1:45 pm - 11:56 pm
SNN
-
BWI
15h 11m
2 stops
American Airlines Logo
6:31 pm - 5:25 am
BWI
-
SNN
29h 54m
2 stops
$767American Airlines
Wed, May 6 - Sun, May 10

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

Our best British Airways deals on Shannon, Clare to Washington, D.C. flight tickets
British Airways
Apr 16
SNN9:15 pmShannon
25h 00m
1 stop
IAD5:15 pmWashington, D.C. Dulles Intl
Apr 20
IAD5:45 pmWashington, D.C. Dulles Intl
21h 50m
1 stop
SNN8:35 pmShannon
$739
British Airways
May 4
SNN9:15 pmShannon
25h 10m
1 stop
IAD5:25 pmWashington, D.C. Dulles Intl
May 11
IAD7:15 pmWashington, D.C. Dulles Intl
15h 55m
1 stop
SNN4:10 pmShannon
$741
British Airways
Apr 16
SNN4:50 pmShannon
31h 50m
1 stop
BWI7:40 pmBaltimore/Washington
Apr 20
BWI9:30 pmBaltimore/Washington
13h 40m
1 stop
SNN4:10 pmShannon
$745

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
Apr 22
SNN2:30 pmShannon
38h 29m
2 stops
IAD11:59 pmWashington, D.C. Dulles Intl
Apr 26
IAD8:11 pmWashington, D.C. Dulles Intl
28h 49m
2 stops
SNN6:00 amShannon
$766
American Airlines
May 6
SNN1:45 pmShannon
15h 11m
2 stops
BWI11:56 pmBaltimore/Washington
May 10
BWI6:31 pmBaltimore/Washington
29h 54m
2 stops
SNN5:25 amShannon
$767
American Airlines
Jun 1
SNN11:00 amShannon
18h 13m
2 stops
IAD12:13 amWashington, D.C. Dulles Intl
Jun 10
IAD6:20 amWashington, D.C. Dulles Intl
18h 05m
2 stops
SNN5:25 amShannon
$774

momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated March 22, 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 round-trip

ShannonWashington, D.C.

SNN - IAD

SNNIAD

Shannon

Thu 4/16

7:30 am-7:20 pm

2 stops16h 50m

Washington, D.C. Dulles Intl

Mon 4/20

8:30 pm-8:35 pm

2 stops19h 05m

$656

ShannonWashington, D.C.

SNN - IAD

SNNIAD

Shannon

Mon 6/1

9:15 pm-8:20 pm

1 stop28h 05m

Washington, D.C. Dulles Intl

Wed 6/10

7:15 pm-4:10 pm

1 stop15h 55m

$729

ShannonWashington, D.C.

SNN - IAD

SNNIAD

Shannon

Thu 4/16

9:15 pm-5:15 pm

1 stop25h 00m

Washington, D.C. Dulles Intl

Mon 4/20

5:45 pm-8:35 pm

1 stop21h 50m

$739

ShannonWashington, D.C.

SNN - IAD

SNNIAD

Shannon

Mon 5/4

9:15 pm-5:25 pm

1 stop25h 10m

Washington, D.C. Dulles Intl

Mon 5/11

7:15 pm-4:10 pm

1 stop15h 55m

$741

ShannonBaltimore

SNN - BWI

SNNBWI

Shannon

Fri 9/18

9:15 pm-5:15 pm

1 stop25h 00m

Baltimore/Washington

Mon 9/21

9:30 pm-4:10 pm

1 stop13h 40m

$741

ShannonBaltimore

SNN - BWI

SNNBWI

Shannon

Thu 4/16

4:50 pm-7:40 pm

1 stop31h 50m

Baltimore/Washington

Mon 4/20

9:30 pm-4:10 pm

1 stop13h 40m

$745

ShannonBaltimore

SNN - BWI

SNNBWI

Shannon

Wed 5/6

12:30 pm-10:02 am

2 stops26h 32m

Baltimore/Washington

Sun 5/10

6:15 am-10:15 am

2 stops23h 00m

$765
Quickest round-trip

ShannonWashington, D.C.

SNN - DCA

SNNDCA

Shannon

Sat 5/2

12:30 pm-5:25 pm

1 stop9h 55m

Washington, D.C. Reagan-National

Sat 5/9

10:05 am-10:15 am

1 stop19h 10m

$765

ShannonWashington, D.C.

SNN - DCA

SNNDCA

Shannon

Thu 4/2

1:45 pm-10:47 am

1 stop26h 02m

Washington, D.C. Reagan-National

Mon 4/6

10:30 pm-5:25 am

1 stop25h 55m

$766

ShannonBaltimore

SNN - BWI

SNNBWI

Shannon

Wed 5/6

1:45 pm-11:56 pm

2 stops15h 11m

Baltimore/Washington

Sun 5/10

6:31 pm-5:25 am

2 stops29h 54m

$767

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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

Can stopping save me money on Shannon, Clare to Washington, D.C. flights?

You could potentially save up to 35% on your flight if you consider stops on a Shannon, Clare to Washington, D.C. flight.

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 round-trip 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

11h 56m

Direct flights

None
The fastest flight from Shannon, Clare to Washington, D.C. takes 11h 56m
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?

    The straight-line distance from Shannon to Washington, D.C. is 3283.1 mi. A reasonable flight in good conditions will take 11h 56m.

  • 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. are refreshed on a daily basis.

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for 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 required for your trip to Washington, D.C. can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington, D.C.. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Gettysburg
Arlington
Waldorf
Woodbridge
Colonial Beach
Laurel
Towson
Gaithersburg
Silver Spring
Fredericksburg
Rockville
Tysons
Manassas
Springfield
Linthicum Heights
Bethesda
Fairfax
Reston

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Shannon to Washington, D.C. for you.

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

All flight searches from Shannon to Washington, D.C. on momondo can be filtered to show those which offer flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Washington, D.C. from Shannon. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of Shannon to Washington, D.C. flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Washington, D.C. trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 4/21
Tue 4/28
By creating a price alert you accept our terms of use and privacy policy.

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 22.4 mi from Washington, D.C.
Washington, D.C. Reagan-National Airport
Washington, D.C. Dulles Intl Airport