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Cheap flights from District of Columbia to Shannon from $366

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from District of Columbia to Shannon departing on 10/8. 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

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Find the cheapest flights from District of Columbia to Shannon

Cheap round-trip flights

Enter your travel dates to find the best prices.
KLM Logo
11:00 am - 11:10 am
DCA
-
SNN
19h 10m
1 stop
KLM Logo
1:05 pm - 11:12 pm
SNN
-
DCA
15h 07m
1 stop
$827KLM
Tue, Sep 8 - Wed, Sep 16
KLM Logo
12:30 pm - 11:10 am
IAD
-
SNN
17h 40m
1 stop
KLM Logo
1:05 pm - 7:16 pm
SNN
-
IAD
11h 11m
1 stop
$827KLM
Tue, Sep 8 - Wed, Sep 16
Multiple Airlines Logo
7:59 pm - 11:10 am
IAD
-
SNN
10h 11m
1 stop
Multiple Airlines Logo
1:05 pm - 7:16 pm
SNN
-
IAD
11h 11m
1 stop
$828Multiple Airlines
Tue, Sep 8 - Wed, Sep 16
KLM Logo
11:00 am - 11:10 am
DCA
-
SNN
19h 10m
1 stop
KLM Logo
1:05 pm - 11:12 pm
SNN
-
DCA
15h 07m
1 stop
$828KLM
Tue, Sep 8 - Wed, Sep 16
Multiple Airlines Logo
1:45 pm - 11:10 am
DCA
-
SNN
16h 25m
2 stops
Multiple Airlines Logo
1:05 pm - 11:24 pm
SNN
-
DCA
15h 19m
2 stops
$832Multiple Airlines
Tue, Sep 8 - Wed, Sep 16
KLM Logo
4:00 pm - 11:10 am
IAD
-
SNN
14h 10m
2 stops
KLM Logo
1:05 pm - 12:10 am
SNN
-
IAD
16h 05m
2 stops
$832KLM
Tue, Sep 8 - Wed, Sep 16
United Airlines Logo
6:05 pm - 10:15 am
DCA
-
SNN
11h 10m
1 stop
United Airlines Logo
12:30 pm - 7:31 pm
SNN
-
DCA
12h 01m
1 stop
$845United Airlines
Sun, May 3 - Wed, May 13
Delta Logo
12:30 pm - 11:10 am
IAD
-
SNN
17h 40m
1 stop
Delta Logo
1:05 pm - 7:16 pm
SNN
-
IAD
11h 11m
1 stop
$877Delta
Mon, Aug 24 - Mon, Sep 7
Delta Logo
7:55 pm - 11:10 am
IAD
-
SNN
10h 15m
1 stop
Delta Logo
1:05 pm - 7:15 pm
SNN
-
IAD
11h 10m
1 stop
$883Delta
Tue, Jul 21 - Wed, Jul 29
United Airlines Logo
10:10 pm - 7:30 am
IAD
-
SNN
28h 20m
1 stop
United Airlines Logo
9:30 am - 12:44 am
SNN
-
IAD
20h 14m
1 stop
$884United Airlines
Fri, Sep 4 - Wed, Sep 16

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Lufthansa flights from District of Columbia to Shannon, Clare

Our best Lufthansa deals on District of Columbia to Shannon, Clare flight tickets
Lufthansa
Aug 23
DCA4:30 pmWashington, D.C. Reagan-National
12h 45m
1 stop
SNN10:15 amShannon
Sep 2
SNN9:30 amShannon
12h 22m
1 stop
DCA4:52 pmWashington, D.C. Reagan-National
$941
Lufthansa
Oct 1
IAD8:15 amWashington, D.C. Dulles Intl
21h 00m
1 stop
SNN10:15 amShannon
Oct 13
SNN12:30 pmShannon
15h 36m
1 stop
IAD11:06 pmWashington, D.C. Dulles Intl
$997
Lufthansa
Oct 2
DCA6:00 amWashington, D.C. Reagan-National
23h 15m
1 stop
SNN10:15 amShannon
Oct 16
SNN12:30 pmShannon
12h 18m
1 stop
DCA7:48 pmWashington, D.C. Reagan-National
$1,054

Delta flights from District of Columbia to Shannon, Clare

Our best Delta deals on District of Columbia to Shannon, Clare flight tickets
Delta
Aug 24
IAD12:30 pmWashington, D.C. Dulles Intl
17h 40m
1 stop
SNN11:10 amShannon
Sep 7
SNN1:05 pmShannon
11h 11m
1 stop
IAD7:16 pmWashington, D.C. Dulles Intl
$877
Delta
Jul 21
IAD7:55 pmWashington, D.C. Dulles Intl
10h 15m
1 stop
SNN11:10 amShannon
Jul 29
SNN1:05 pmShannon
11h 10m
1 stop
IAD7:15 pmWashington, D.C. Dulles Intl
$883
Delta
Jul 27
IAD7:55 pmWashington, D.C. Dulles Intl
10h 15m
1 stop
SNN11:10 amShannon
Aug 3
SNN1:05 pmShannon
11h 10m
1 stop
IAD7:15 pmWashington, D.C. Dulles Intl
$943

momondo Fare Finder

 
Customize your flight search to find flights from District of Columbia to Shannon, Clare 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 April 17, 2026.
Use the filters below to find and compare flights from District of Columbia to Shannon, Clare that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Shannon

DCA - SNN

DCASNN

Washington, D.C. Reagan-National

Tue 9/8

11:00 am-11:10 am

1 stop19h 10m

Shannon

Wed 9/16

1:05 pm-11:12 pm

1 stop15h 07m

$827

Washington, D.C.Shannon

IAD - SNN

IADSNN

Washington, D.C. Dulles Intl

Tue 9/8

12:30 pm-11:10 am

1 stop17h 40m

Shannon

Wed 9/16

1:05 pm-7:16 pm

1 stop11h 11m

$827
Quickest round-trip

Washington, D.C.Shannon

IAD - SNN

IADSNN

Washington, D.C. Dulles Intl

Tue 9/8

7:59 pm-11:10 am

1 stop10h 11m

Shannon

Wed 9/16

1:05 pm-7:16 pm

1 stop11h 11m

$828

Washington, D.C.Shannon

DCA - SNN

DCASNN

Washington, D.C. Reagan-National

Tue 9/8

11:00 am-11:10 am

1 stop19h 10m

Shannon

Wed 9/16

1:05 pm-11:12 pm

1 stop15h 07m

$828

Washington, D.C.Shannon

DCA - SNN

DCASNN

Washington, D.C. Reagan-National

Tue 9/8

1:45 pm-11:10 am

2 stops16h 25m

Shannon

Wed 9/16

1:05 pm-11:24 pm

2 stops15h 19m

$832

Washington, D.C.Shannon

IAD - SNN

IADSNN

Washington, D.C. Dulles Intl

Tue 9/8

4:00 pm-11:10 am

2 stops14h 10m

Shannon

Wed 9/16

1:05 pm-12:10 am

2 stops16h 05m

$832

Washington, D.C.Shannon

DCA - SNN

DCASNN

Washington, D.C. Reagan-National

Sun 5/3

6:05 pm-10:15 am

1 stop11h 10m

Shannon

Wed 5/13

12:30 pm-7:31 pm

1 stop12h 01m

$845

Washington, D.C.Shannon

IAD - SNN

IADSNN

Washington, D.C. Dulles Intl

Mon 8/24

12:30 pm-11:10 am

1 stop17h 40m

Shannon

Mon 9/7

1:05 pm-7:16 pm

1 stop11h 11m

$877

Washington, D.C.Shannon

IAD - SNN

IADSNN

Washington, D.C. Dulles Intl

Tue 7/21

7:55 pm-11:10 am

1 stop10h 15m

Shannon

Wed 7/29

1:05 pm-7:15 pm

1 stop11h 10m

$883

Washington, D.C.Shannon

IAD - SNN

IADSNN

Washington, D.C. Dulles Intl

Fri 9/4

10:10 pm-7:30 am

1 stop28h 20m

Shannon

Wed 9/16

9:30 am-12:44 am

1 stop20h 14m

$884

Flights are sorted by cheapest round-trip flights first.

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How to get the cheapest flight ticket from District of Columbia to Shannon, Clare

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 District of Columbia to Shannon?

British Airways, American Airlines, and Aer Lingus are the most popular carriers operating from District of Columbia to Shannon

What airlines fly to Shannon, Clare?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Shannon, Clare from District of Columbia according to our data. United Airlines is the first choice among our users, with 35% of people opting to fly with this airline when traveling to Shannon, Clare. Keep in mind that there are 3 different airlines that fly to Shannon, Clare on a routine basis, so you have a few additional options to choose from.

Cheap District of Columbia to Shannon, Clare flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from District of Columbia to Shannon, Clare

Fastest flight time

10h 11m

Direct flights

None
The fastest flight from District of Columbia to Shannon, Clare takes 10h 11m
There are no direct flights from District of Columbia to Shannon, Clare. There are no popular flight routes from District of Columbia to Shannon, Clare.
Search flight deals

Frequently asked questions about flying from District of Columbia to Shannon, Clare

  • When did momondo last update prices for flights from District of Columbia to Shannon Airport?

    Prices for flights from District of Columbia to Shannon Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from District of Columbia to Shannon Airport?

  • How old do you have to be to fly from District of Columbia to Shannon Airport?

    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 District of Columbia to Shannon Airport.

  • What documentation or ID do you need to fly to Shannon Airport?

    The required travel and health documents for your Shannon Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Shannon Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from District of Columbia to Shannon, Clare

Compare and see reviews for airlines that fly from District of Columbia to Shannon, Clare with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $157Free CancellationRating
7.9
8,409 reviews
Search Delta flights
American AirlinesPriceFrom $489Free CancellationRating
7.1
11,596 reviews
Search American Airlines flights
United AirlinesPriceFrom $507Free CancellationRating
7.4
9,603 reviews
Search United Airlines flights

Traveling to a place near Shannon?

Book flights to Shannon if you plan to visit one of these locations
Limerick
Bunratty
Ennis
Adare
Lahinch
Nenagh

Why use momondo?

Why should I use momondo to find a flight deal from District of Columbia to Shannon?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from District of Columbia to Shannon. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from District of Columbia to Shannon with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Shannon from District of Columbia with this policy.

How can momondo help me find flights from District of Columbia to Shannon?

Once all potential District of Columbia to Shannon flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from District of Columbia to Shannon right now. Can momondo alert me if prices change?

Yes. momondo can track prices for District of Columbia to Shannon flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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