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?

As of October 2026, there are 3 operators available to choose from 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.

$335 Cheap Flights from District of Columbia to Shannon, Clare in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from District of Columbia to Shannon

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:50 pm - 3:00 pmIAD Washington, D.C. Dulles Intl-SNN Shannon

16h 10m1 stop Madrid Barajas

5:45 am - 4:20 pmSNN Shannon-IAD Washington, D.C. Dulles Intl

15h 35m1 stop Madrid Barajas

$587Multiple Airlines

Thu, Jan 21 - Mon, Jan 25

5:00 pm - 10:15 amDCA Washington, D.C. Reagan-National-SNN Shannon

12h 15m1 stop Newark

12:30 pm - 8:38 pmSNN Shannon-DCA Washington, D.C. Reagan-National

13h 08m1 stop Newark

$754United Airlines

Sun, Apr 11 - Tue, Apr 20

4:00 pm - 10:15 amDCA Washington, D.C. Reagan-National-SNN Shannon

13h 15m1 stop Newark

12:30 pm - 6:23 pmSNN Shannon-DCA Washington, D.C. Reagan-National

10h 53m1 stop Newark

$754United Airlines

Mon, Apr 12 - Tue, Apr 20

5:00 pm - 10:15 amDCA Washington, D.C. Reagan-National-SNN Shannon

12h 15m1 stop Newark

12:30 pm - 6:23 pmSNN Shannon-DCA Washington, D.C. Reagan-National

10h 53m1 stop Newark

$754United Airlines

Sun, Apr 11 - Wed, Apr 21

7:00 pm - 10:15 amDCA Washington, D.C. Reagan-National-SNN Shannon

10h 15m1 stop Newark

12:30 pm - 6:23 pmSNN Shannon-DCA Washington, D.C. Reagan-National

10h 53m1 stop Newark

$754United Airlines

Mon, Apr 12 - Wed, Apr 21

5:50 pm - 3:00 pmIAD Washington, D.C. Dulles Intl-SNN Shannon

16h 10m1 stop Madrid Barajas

5:45 am - 7:05 pmSNN Shannon-IAD Washington, D.C. Dulles Intl

18h 20m2 stops Madrid Barajas Casablanca Mohamed V

$801Multiple Airlines

Thu, Jan 21 - Mon, Jan 25

7:00 pm - 10:15 amDCA Washington, D.C. Reagan-National-SNN Shannon

10h 15m1 stop Newark

12:30 pm - 6:23 pmSNN Shannon-DCA Washington, D.C. Reagan-National

10h 53m1 stop Newark

$803Lufthansa

Sun, Apr 11 - Tue, Apr 20

12:35 pm - 10:15 amIAD Washington, D.C. Dulles Intl-SNN Shannon

16h 40m1 stop Newark

12:30 pm - 8:33 pmSNN Shannon-IAD Washington, D.C. Dulles Intl

13h 03m1 stop Newark

$803Lufthansa

Sun, Apr 11 - Tue, Apr 20

10:30 pm - 7:25 pmIAD Washington, D.C. Dulles Intl-SNN Shannon

15h 55m2 stops Lisbon Humberto Delgado London Heathrow

7:50 am - 3:15 pmSNN Shannon-IAD Washington, D.C. Dulles Intl

36h 25m2 stops London Heathrow Lisbon Humberto Delgado

$820Multiple Airlines

Wed, Dec 2 - Wed, Dec 9

7:15 pm - 4:10 pmIAD Washington, D.C. Dulles Intl-SNN Shannon

15h 55m1 stop London Heathrow

1:45 pm - 11:59 pmSNN Shannon-IAD Washington, D.C. Dulles Intl

15h 14m2 stops Boston Logan Intl Charlotte Douglas

$1,087American Airlines

Thu, Apr 8 - Sat, Apr 17

Cheap last minute flights

Enter your travel dates to find the best prices.

3:54 pm - 5:50 amDCA Washington, D.C. Reagan-National-SNN Shannon

9h 56m1 stop Boston Logan Intl

2:00 pm - 8:09 pmSNN Shannon-DCA Washington, D.C. Reagan-National

10h 09m1 stop Boston Logan Intl

$1,001Multiple Airlines

Mon, Oct 26 - Fri, Oct 30

6:15 pm - 4:45 pmIAD Washington, D.C. Dulles Intl-SNN Shannon

18h 30m2 stops Dublin London Heathrow

5:30 pm - 4:45 pmSNN Shannon-IAD Washington, D.C. Dulles Intl

27h 15m2 stops London Heathrow Dublin

$1,247Aer Lingus

Mon, Oct 26 - Fri, Oct 30

7:05 pm - 7:25 pmIAD Washington, D.C. Dulles Intl-SNN Shannon

20h 20m1 stop London Heathrow

8:05 pm - 4:45 pmSNN Shannon-IAD Washington, D.C. Dulles Intl

24h 40m2 stops London Heathrow Dublin

$1,248Aer Lingus

Mon, Oct 26 - Fri, Oct 30

8:40 pm - 10:30 pmIAD Washington, D.C. Dulles Intl-SNN Shannon

21h 50m3 stops Reykjavik Keflavik Intl Kastrup Copenhagen Edinburgh Turnhouse

7:45 am - 5:00 amSNN Shannon-IAD Washington, D.C. Dulles Intl

25h 15m2 stops Budapest Ferenc Liszt Intl Cairo

$1,259Multiple Airlines

Mon, Oct 26 - Fri, Oct 30

8:40 pm - 10:30 pmIAD Washington, D.C. Dulles Intl-SNN Shannon

21h 50m3 stops Reykjavik Keflavik Intl Kastrup Copenhagen Edinburgh Turnhouse

7:50 am - 10:38 amSNN Shannon-IAD Washington, D.C. Dulles Intl

30h 48m3 stops London Heathrow Montreal Pierre Elliott Trudeau Intl Toronto Island

$1,318Multiple Airlines

Mon, Oct 26 - Fri, Oct 30

4:00 pm - 11:30 amDCA Washington, D.C. Reagan-National-SNN Shannon

15h 30m2 stops Montreal Pierre Elliott Trudeau Intl London Heathrow

7:50 am - 9:59 pmSNN Shannon-DCA Washington, D.C. Reagan-National

18h 09m2 stops London Heathrow Montreal Pierre Elliott Trudeau Intl

$1,327Multiple Airlines

Mon, Oct 26 - Fri, Oct 30

10:45 pm - 7:25 pmIAD Washington, D.C. Dulles Intl-SNN Shannon

16h 40m1 stop London Heathrow

7:50 am - 8:55 pmSNN Shannon-IAD Washington, D.C. Dulles Intl

17h 05m1 stop London Heathrow

$1,369British Airways

Mon, Oct 26 - Fri, Oct 30

12:56 pm - 5:50 amDCA Washington, D.C. Reagan-National-SNN Shannon

12h 54m1 stop Boston Logan Intl

2:00 pm - 11:59 pmSNN Shannon-DCA Washington, D.C. Reagan-National

13h 59m2 stops Boston Logan Intl Charlotte Douglas

$1,411American Airlines

Mon, Oct 26 - Fri, Oct 30

8:45 pm - 7:25 pmDCA Washington, D.C. Reagan-National-SNN Shannon

18h 40m2 stops Toronto Pearson Intl London Heathrow

8:05 pm - 7:58 pmSNN Shannon-DCA Washington, D.C. Reagan-National

27h 53m3 stops London Heathrow Halifax Intl Toronto Pearson Intl

$1,715Multiple Airlines

Mon, Oct 26 - Fri, Oct 30

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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 11

DCA5:00 pmWashington, D.C. Reagan-National

12h 15m

1 stop

SNN10:15 amShannon

Apr 20

SNN12:30 pmShannon

13h 08m

1 stop

DCA8:38 pmWashington, D.C. Reagan-National

$754

United Airlines

Apr 10

DCA7:00 pmWashington, D.C. Reagan-National

10h 15m

1 stop

SNN10:15 amShannon

Apr 21

SNN12:30 pmShannon

10h 53m

1 stop

DCA6:23 pmWashington, D.C. Reagan-National

$804

United Airlines

Apr 8

DCA7:00 pmWashington, D.C. Reagan-National

10h 15m

1 stop

SNN10:15 amShannon

Apr 17

SNN12:30 pmShannon

10h 53m

1 stop

DCA6:23 pmWashington, D.C. Reagan-National

$864

Lufthansa flights from District of Columbia to Shannon, Clare

Our best Lufthansa deals on District of Columbia to Shannon, Clare flight tickets

Lufthansa

Apr 11

DCA7:00 pmWashington, D.C. Reagan-National

10h 15m

1 stop

SNN10:15 amShannon

Apr 20

SNN12:30 pmShannon

10h 53m

1 stop

DCA6:23 pmWashington, D.C. Reagan-National

$803

Lufthansa

Apr 10

DCA8:00 pmWashington, D.C. Reagan-National

9h 15m

1 stop

SNN10:15 amShannon

Apr 19

SNN12:30 pmShannon

9h 53m

1 stop

DCA5:23 pmWashington, D.C. Reagan-National

$906

momondo Fare Finder

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

IAD Washington, D.C. Dulles Intl - SNN Shannon

IADSNN

Washington, D.C. Dulles Intl

Thu 1/21

5:50 pm-3:00 pm

1 stop16h 10m

Shannon

Mon 1/25

5:45 am-4:20 pm

1 stop15h 35m

$587

Washington, D.C.Shannon

DCA Washington, D.C. Reagan-National - SNN Shannon

DCASNN

Washington, D.C. Reagan-National

Sun 4/11

5:00 pm-10:15 am

1 stop12h 15m

Shannon

Tue 4/20

12:30 pm-8:38 pm

1 stop13h 08m

$754

Washington, D.C.Shannon

DCA Washington, D.C. Reagan-National - SNN Shannon

DCASNN

Washington, D.C. Reagan-National

Mon 4/12

4:00 pm-10:15 am

1 stop13h 15m

Shannon

Tue 4/20

12:30 pm-6:23 pm

1 stop10h 53m

$754

Washington, D.C.Shannon

DCA Washington, D.C. Reagan-National - SNN Shannon

DCASNN

Washington, D.C. Reagan-National

Sun 4/11

5:00 pm-10:15 am

1 stop12h 15m

Shannon

Wed 4/21

12:30 pm-6:23 pm

1 stop10h 53m

$754

Quickest round-trip

Washington, D.C.Shannon

DCA Washington, D.C. Reagan-National - SNN Shannon

DCASNN

Washington, D.C. Reagan-National

Mon 4/12

7:00 pm-10:15 am

1 stop10h 15m

Shannon

Wed 4/21

12:30 pm-6:23 pm

1 stop10h 53m

$754

Washington, D.C.Shannon

IAD Washington, D.C. Dulles Intl - SNN Shannon

IADSNN

Washington, D.C. Dulles Intl

Thu 1/21

5:50 pm-3:00 pm

1 stop16h 10m

Shannon

Mon 1/25

5:45 am-7:05 pm

2 stops18h 20m

$801

Washington, D.C.Shannon

DCA Washington, D.C. Reagan-National - SNN Shannon

DCASNN

Washington, D.C. Reagan-National

Sun 4/11

7:00 pm-10:15 am

1 stop10h 15m

Shannon

Tue 4/20

12:30 pm-6:23 pm

1 stop10h 53m

$803

Washington, D.C.Shannon

IAD Washington, D.C. Dulles Intl - SNN Shannon

IADSNN

Washington, D.C. Dulles Intl

Sun 4/11

12:35 pm-10:15 am

1 stop16h 40m

Shannon

Tue 4/20

12:30 pm-8:33 pm

1 stop13h 03m

$803

Washington, D.C.Shannon

IAD Washington, D.C. Dulles Intl - SNN Shannon

IADSNN

Washington, D.C. Dulles Intl

Wed 12/2

10:30 pm-7:25 pm

2 stops15h 55m

Shannon

Wed 12/9

7:50 am-3:15 pm

2 stops36h 25m

$820

Washington, D.C.Shannon

IAD Washington, D.C. Dulles Intl - SNN Shannon

IADSNN

Washington, D.C. Dulles Intl

Thu 4/8

7:15 pm-4:10 pm

1 stop15h 55m

Shannon

Sat 4/17

1:45 pm-11:59 pm

2 stops15h 14m

$1,087

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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 is the most popular carrier operating from District of Columbia to Shannon

What airlines fly to Shannon, Clare?

Delta, United Airlines and American Airlines are the top three most popular airlines that fly to Shannon, Clare from District of Columbia according to our data. Delta is the first choice among our users, with 40% 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

Best Price Found	$335
Fastest flight time	9h 55m
Direct flights	None

The best one-way flight to Shannon, Clare from District of Columbia in the past 72 hours is $335. The best round-trip flight deal from District of Columbia to Shannon, Clare found on momondo in the last 72 hours is $587.

The fastest flight from District of Columbia to Shannon, Clare takes 9h 55m

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?
As of October 2026, there are 3 operators available to choose from 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
American Airlines	PriceFrom $489	Free Cancellation	Rating 7.0 12,190 reviews	Search American Airlines flights
Delta	PriceFrom $681	Free Cancellation	Rating 7.8 8,668 reviews	Search Delta flights
United Airlines	PriceFrom $753	Free Cancellation	Rating 7.3 10,419 reviews	Search United Airlines flights

Limerick

Ennis

Adare

Bunratty

Lahinch

Tipperary

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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Cheap flights from District of Columbia to Shannon from $335

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 1/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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United Airlines flights from District of Columbia to Shannon, Clare

Our best United Airlines deals on District of Columbia to Shannon, Clare flight tickets

Lufthansa flights from District of Columbia to Shannon, Clare

Our best Lufthansa deals on District of Columbia to Shannon, Clare flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from District of Columbia to Shannon, Clare that are best for you.

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

What is the cheapest airline that flies from District of Columbia to Shannon?

What airlines fly to Shannon, Clare?

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

Best Price Found

Fastest flight time

Direct flights

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

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

Traveling to a place near Shannon?

Why use momondo?

An easier way to manage your Shannon, Clare 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Ireland

Airports servicing Ireland

Fly your favorite airline to Shannon

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Shannon

List of cabin classes available on flights landing in Shannon. Availability may vary depending on flight origin and airline.

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