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Cheap flights from District of Columbia to Shannon from $250

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 4/25. 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
5:00 pm - 11:10 am
DCA
-
SNN
13h 10m
1 stop
KLM Logo
1:05 pm - 11:12 pm
SNN
-
DCA
15h 07m
1 stop
$628KLM
Wed, Aug 12 - Fri, Aug 21
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
$628Multiple Airlines
Wed, Aug 12 - Fri, Aug 21
Multiple Airlines Logo
5:00 pm - 11:10 am
DCA
-
SNN
13h 10m
1 stop
Multiple Airlines Logo
1:05 pm - 10:51 pm
SNN
-
DCA
14h 46m
2 stops
$632Multiple Airlines
Wed, Aug 12 - Thu, Aug 20
Multiple Airlines Logo
1:00 pm - 11:10 am
IAD
-
SNN
17h 10m
2 stops
Multiple Airlines Logo
1:05 pm - 12:10 am
SNN
-
IAD
16h 05m
2 stops
$632Multiple Airlines
Wed, Aug 12 - Fri, Aug 21
United Airlines Logo
6:00 pm - 10:15 am
DCA
-
SNN
11h 15m
1 stop
United Airlines Logo
12:30 pm - 7:31 pm
SNN
-
DCA
12h 01m
1 stop
$653United Airlines
Tue, Apr 28 - Tue, May 5
Multiple Airlines Logo
5:00 pm - 11:10 am
DCA
-
SNN
13h 10m
1 stop
Multiple Airlines Logo
1:05 pm - 6:11 pm
SNN
-
DCA
10h 06m
1 stop
$678Multiple Airlines
Thu, Aug 13 - Thu, Aug 20
Lufthansa Logo
5:41 pm - 10:15 am
IAD
-
SNN
11h 34m
1 stop
Lufthansa Logo
12:30 pm - 11:25 pm
SNN
-
IAD
15h 55m
1 stop
$681Lufthansa
Tue, Apr 28 - Tue, May 5
KLM Logo
12:30 pm - 11:10 am
IAD
-
SNN
17h 40m
1 stop
KLM Logo
1:05 pm - 12:10 am
SNN
-
IAD
16h 05m
2 stops
$682KLM
Thu, Aug 13 - Fri, Aug 21
Lufthansa Logo
5:55 pm - 10:10 am
IAD
-
SNN
11h 15m
1 stop
Lufthansa Logo
12:00 pm - 4:05 pm
SNN
-
IAD
33h 05m
1 stop
$693Lufthansa
Wed, Aug 12 - Sat, Aug 22
United Airlines Logo
2:00 pm - 7:30 am
DCA
-
SNN
12h 30m
1 stop
United Airlines Logo
9:30 am - 7:10 pm
SNN
-
DCA
14h 40m
1 stop
$707United Airlines
Wed, Jul 22 - Fri, Jul 31

KLM flights from District of Columbia to Shannon, Clare

Our best KLM deals on District of Columbia to Shannon, Clare flight tickets
KLM
Aug 12
DCA5:00 pmWashington, D.C. Reagan-National
13h 10m
1 stop
SNN11:10 amShannon
Aug 21
SNN1:05 pmShannon
15h 07m
1 stop
DCA11:12 pmWashington, D.C. Reagan-National
$628
KLM
Aug 13
IAD12:30 pmWashington, D.C. Dulles Intl
17h 40m
1 stop
SNN11:10 amShannon
Aug 21
SNN1:05 pmShannon
16h 05m
2 stops
IAD12:10 amWashington, D.C. Dulles Intl
$682
KLM
Aug 13
DCA1:45 pmWashington, D.C. Reagan-National
16h 25m
2 stops
SNN11:10 amShannon
Aug 22
SNN1:05 pmShannon
15h 07m
1 stop
DCA11:12 pmWashington, D.C. Reagan-National
$780

United Airlines flights from District of Columbia to Shannon, Clare

Our best United Airlines deals on District of Columbia to Shannon, Clare flight tickets
United Airlines
Apr 28
DCA6:00 pmWashington, D.C. Reagan-National
11h 15m
1 stop
SNN10:15 amShannon
May 5
SNN12:30 pmShannon
12h 01m
1 stop
DCA7:31 pmWashington, D.C. Reagan-National
$653
United Airlines
Aug 13
DCA2:00 pmWashington, D.C. Reagan-National
12h 30m
1 stop
SNN7:30 amShannon
Aug 21
SNN9:30 amShannon
11h 08m
1 stop
DCA3:38 pmWashington, D.C. Reagan-National
$678
United Airlines
Jul 22
DCA2:00 pmWashington, D.C. Reagan-National
12h 30m
1 stop
SNN7:30 amShannon
Jul 31
SNN9:30 amShannon
14h 40m
1 stop
DCA7:10 pmWashington, D.C. Reagan-National
$707

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 March 1, 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

Washington, D.C.Shannon

DCA - SNN

DCASNN

Washington, D.C. Reagan-National

Wed 8/12

5:00 pm-11:10 am

1 stop13h 10m

Shannon

Fri 8/21

1:05 pm-11:12 pm

1 stop15h 07m

$628

Washington, D.C.Shannon

IAD - SNN

IADSNN

Washington, D.C. Dulles Intl

Wed 8/12

7:59 pm-11:10 am

1 stop10h 11m

Shannon

Fri 8/21

1:05 pm-7:16 pm

1 stop11h 11m

$628

Washington, D.C.Shannon

DCA - SNN

DCASNN

Washington, D.C. Reagan-National

Wed 8/12

5:00 pm-11:10 am

1 stop13h 10m

Shannon

Thu 8/20

1:05 pm-10:51 pm

2 stops14h 46m

$632

Washington, D.C.Shannon

IAD - SNN

IADSNN

Washington, D.C. Dulles Intl

Wed 8/12

1:00 pm-11:10 am

2 stops17h 10m

Shannon

Fri 8/21

1:05 pm-12:10 am

2 stops16h 05m

$632

Washington, D.C.Shannon

DCA - SNN

DCASNN

Washington, D.C. Reagan-National

Tue 4/28

6:00 pm-10:15 am

1 stop11h 15m

Shannon

Tue 5/5

12:30 pm-7:31 pm

1 stop12h 01m

$653

Washington, D.C.Shannon

DCA - SNN

DCASNN

Washington, D.C. Reagan-National

Thu 8/13

5:00 pm-11:10 am

1 stop13h 10m

Shannon

Thu 8/20

1:05 pm-6:11 pm

1 stop10h 06m

$678

Washington, D.C.Shannon

IAD - SNN

IADSNN

Washington, D.C. Dulles Intl

Tue 4/28

5:41 pm-10:15 am

1 stop11h 34m

Shannon

Tue 5/5

12:30 pm-11:25 pm

1 stop15h 55m

$681

Washington, D.C.Shannon

IAD - SNN

IADSNN

Washington, D.C. Dulles Intl

Thu 8/13

12:30 pm-11:10 am

1 stop17h 40m

Shannon

Fri 8/21

1:05 pm-12:10 am

2 stops16h 05m

$682

Washington, D.C.Shannon

IAD - SNN

IADSNN

Washington, D.C. Dulles Intl

Wed 8/12

5:55 pm-10:10 am

1 stop11h 15m

Shannon

Sat 8/22

12:00 pm-4:05 pm

1 stop33h 05m

$693

Washington, D.C.Shannon

DCA - SNN

DCASNN

Washington, D.C. Reagan-National

Wed 7/22

2:00 pm-7:30 am

1 stop12h 30m

Shannon

Fri 7/31

9:30 am-7:10 pm

1 stop14h 40m

$707

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Shannon from

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?

United Airlines, Aer Lingus, and Air Canada 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 4 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

8h 50m

Direct flights

None
The fastest flight from District of Columbia to Shannon, Clare takes 8h 50m
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

  • 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
8,242 reviews
Search Delta flights
American AirlinesPriceFrom $489Free CancellationRating
7.1
11,370 reviews
Search American Airlines flights
United AirlinesPriceFrom $507Free CancellationRating
7.4
9,371 reviews
Search United Airlines flights
KLMPriceFrom $643Free CancellationRating
7.7
1,461 reviews
Search KLM 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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