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 43% 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.

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

United Airlines, Air Canada, and British Airways are the most popular carriers operating from District of Columbia to Shannon

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 September 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.

$290 Cheap Flights from District of Columbia to Shannon, Clare in 2026

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.

6:45 am - 10:15 amIAD Washington, D.C. Dulles Intl-SNN Shannon

22h 30m1 stop Newark

12:30 pm - 10:59 pmSNN Shannon-IAD Washington, D.C. Dulles Intl

15h 29m1 stop Newark

$778United Airlines

Mon, Oct 5 - Tue, Oct 20

11:45 am - 10:15 amDCA Washington, D.C. Reagan-National-SNN Shannon

17h 30m1 stop Newark

12:30 pm - 10:44 amSNN Shannon-DCA Washington, D.C. Reagan-National

27h 14m1 stop Newark

$778United Airlines

Mon, Oct 5 - Tue, Oct 20

5:50 pm - 10:15 amIAD Washington, D.C. Dulles Intl-SNN Shannon

11h 25m1 stop Newark

12:30 pm - 10:59 pmSNN Shannon-IAD Washington, D.C. Dulles Intl

15h 29m1 stop Newark

$786United Airlines

Sun, Oct 4 - Tue, Oct 20

3:25 pm - 5:50 amDCA Washington, D.C. Reagan-National-SNN Shannon

9h 25m1 stop Boston Logan Intl

2:00 pm - 9:20 pmSNN Shannon-DCA Washington, D.C. Reagan-National

12h 20m1 stop Boston Logan Intl

$849Multiple Airlines

Tue, Feb 9 - Tue, Feb 16

12:38 pm - 10:15 amIAD Washington, D.C. Dulles Intl-SNN Shannon

16h 37m1 stop Newark

12:30 pm - 10:59 pmSNN Shannon-IAD Washington, D.C. Dulles Intl

15h 29m1 stop Newark

$851United Airlines

Thu, Oct 8 - Wed, Oct 14

7:15 pm - 11:20 amIAD Washington, D.C. Dulles Intl-SNN Shannon

11h 05m1 stop London Heathrow

8:05 pm - 3:40 pmSNN Shannon-IAD Washington, D.C. Dulles Intl

24h 35m1 stop London Heathrow

$887British Airways

Sun, Oct 18 - Mon, Nov 2

5:40 pm - 4:05 pmIAD Washington, D.C. Dulles Intl-SNN Shannon

17h 25m2 stops Lisbon Humberto Delgado Faro

6:35 pm - 2:45 pmSNN Shannon-IAD Washington, D.C. Dulles Intl

25h 10m2 stops Faro Lisbon Humberto Delgado

$894Multiple Airlines

Sun, Oct 18 - Mon, Nov 2

5:45 pm - 11:20 amIAD Washington, D.C. Dulles Intl-SNN Shannon

12h 35m1 stop London Heathrow

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

17h 05m1 stop London Heathrow

$991American Airlines

Tue, Oct 20 - Tue, Oct 27

7:15 pm - 3:50 pmIAD Washington, D.C. Dulles Intl-SNN Shannon

15h 35m1 stop London Heathrow

2:00 pm - 11:54 pmSNN Shannon-IAD Washington, D.C. Dulles Intl

14h 54m2 stops Boston Logan Intl Charlotte Douglas

$1,020American Airlines

Fri, Oct 23 - Sun, Nov 8

6:15 am - 5:25 amIAD Washington, D.C. Dulles Intl-SNN Shannon

18h 10m2 stops Charlotte Douglas Boston Logan Intl

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

17h 05m1 stop London Heathrow

$1,058American Airlines

Thu, Oct 22 - Thu, Oct 29

Cheap last minute flights

Enter your travel dates to find the best prices.

11:57 am - 7:30 amDCA Washington, D.C. Reagan-National-SNN Shannon

14h 33m1 stop Chicago O'Hare Intl

12:30 pm - 7:39 pmSNN Shannon-DCA Washington, D.C. Reagan-National

12h 09m1 stop Newark

$933United Airlines

Wed, Sep 9 - Fri, Sep 18

5:55 pm - 10:15 amDCA Washington, D.C. Reagan-National-SNN Shannon

11h 20m1 stop Newark

12:30 pm - 7:39 pmSNN Shannon-DCA Washington, D.C. Reagan-National

12h 09m1 stop Newark

$933United Airlines

Wed, Sep 9 - Thu, Sep 17

5:05 pm - 11:10 amDCA Washington, D.C. Reagan-National-SNN Shannon

13h 05m1 stop New York John F Kennedy Intl

1:05 pm - 9:14 pmSNN Shannon-DCA Washington, D.C. Reagan-National

13h 09m2 stops New York John F Kennedy Intl Raleigh-Durham

$938Delta

Wed, Sep 9 - Fri, Sep 18

2:00 pm - 11:10 amDCA Washington, D.C. Reagan-National-SNN Shannon

16h 10m2 stops Atlanta Hartsfield-Jackson New York John F Kennedy Intl

1:05 pm - 11:44 pmSNN Shannon-DCA Washington, D.C. Reagan-National

15h 39m2 stops New York John F Kennedy Intl Atlanta Hartsfield-Jackson

$938Delta

Wed, Sep 9 - Thu, Sep 17

5:05 pm - 11:10 amDCA Washington, D.C. Reagan-National-SNN Shannon

13h 05m1 stop New York John F Kennedy Intl

1:05 pm - 11:44 pmSNN Shannon-DCA Washington, D.C. Reagan-National

15h 39m2 stops New York John F Kennedy Intl Atlanta Hartsfield-Jackson

$938KLM

Wed, Sep 9 - Thu, Sep 17

12:26 pm - 11:10 amDCA Washington, D.C. Reagan-National-SNN Shannon

17h 44m2 stops Atlanta Hartsfield-Jackson New York John F Kennedy Intl

1:05 pm - 10:59 pmSNN Shannon-DCA Washington, D.C. Reagan-National

14h 54m1 stop New York John F Kennedy Intl

$938Delta

Wed, Sep 9 - Thu, Sep 17

10:15 am - 11:10 amIAD Washington, D.C. Dulles Intl-SNN Shannon

19h 55m2 stops Atlanta Hartsfield-Jackson New York John F Kennedy Intl

1:05 pm - 12:41 amSNN Shannon-IAD Washington, D.C. Dulles Intl

16h 36m2 stops New York John F Kennedy Intl Atlanta Hartsfield-Jackson

$973KLM

Fri, Sep 11 - Tue, Sep 15

12:25 pm - 11:10 amIAD Washington, D.C. Dulles Intl-SNN Shannon

17h 45m1 stop New York John F Kennedy Intl

1:05 pm - 5:11 pmSNN Shannon-IAD Washington, D.C. Dulles Intl

33h 06m2 stops New York John F Kennedy Intl Atlanta Hartsfield-Jackson

$973Multiple Airlines

Fri, Sep 11 - Tue, Sep 15

3:30 pm - 7:30 amDCA Washington, D.C. Reagan-National-SNN Shannon

11h 00m1 stop Chicago O'Hare Intl

12:30 pm - 7:39 pmSNN Shannon-DCA Washington, D.C. Reagan-National

12h 09m1 stop Newark

$979United Airlines

Thu, Sep 10 - Thu, Sep 17

3:30 pm - 7:30 amDCA Washington, D.C. Reagan-National-SNN Shannon

11h 00m1 stop Chicago O'Hare Intl

9:30 am - 9:09 pmSNN Shannon-DCA Washington, D.C. Reagan-National

16h 39m1 stop Chicago O'Hare Intl

$979United Airlines

Thu, Sep 10 - Fri, Sep 18

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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

Oct 5

DCA11:45 amWashington, D.C. Reagan-National

17h 30m

1 stop

SNN10:15 amShannon

Oct 20

SNN12:30 pmShannon

27h 14m

1 stop

DCA10:44 amWashington, D.C. Reagan-National

$778

United Airlines

Oct 4

IAD5:50 pmWashington, D.C. Dulles Intl

11h 25m

1 stop

SNN10:15 amShannon

Oct 20

SNN12:30 pmShannon

15h 29m

1 stop

IAD10:59 pmWashington, D.C. Dulles Intl

$786

United Airlines

Oct 8

IAD12:38 pmWashington, D.C. Dulles Intl

16h 37m

1 stop

SNN10:15 amShannon

Oct 14

SNN12:30 pmShannon

15h 29m

1 stop

IAD10:59 pmWashington, D.C. Dulles Intl

$851

British Airways flights from District of Columbia to Shannon, Clare

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

British Airways

Oct 18

IAD7:15 pmWashington, D.C. Dulles Intl

11h 05m

1 stop

SNN11:20 amShannon

Nov 2

SNN8:05 pmShannon

24h 35m

1 stop

IAD3:40 pmWashington, D.C. Dulles Intl

$887

British Airways

Nov 5

IAD6:05 pmWashington, D.C. Dulles Intl

20h 20m

1 stop

SNN7:25 pmShannon

Nov 12

SNN8:05 pmShannon

24h 40m

2 stops

IAD3:45 pmWashington, D.C. Dulles Intl

$929

British Airways

Mar 1

DCA5:59 pmWashington, D.C. Reagan-National

17h 46m

2 stops

SNN4:45 pmShannon

Mar 10

SNN8:05 pmShannon

27h 43m

2 stops

DCA6:48 pmWashington, D.C. Reagan-National

$953

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

Mon 10/5

6:45 am-10:15 am

1 stop22h 30m

Shannon

Tue 10/20

12:30 pm-10:59 pm

1 stop15h 29m

$778

Washington, D.C.Shannon

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

DCASNN

Washington, D.C. Reagan-National

Mon 10/5

11:45 am-10:15 am

1 stop17h 30m

Shannon

Tue 10/20

12:30 pm-10:44 am

1 stop27h 14m

$778

Washington, D.C.Shannon

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

IADSNN

Washington, D.C. Dulles Intl

Sun 10/4

5:50 pm-10:15 am

1 stop11h 25m

Shannon

Tue 10/20

12:30 pm-10:59 pm

1 stop15h 29m

$786

Quickest round-trip

Washington, D.C.Shannon

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

DCASNN

Washington, D.C. Reagan-National

Tue 2/9

3:25 pm-5:50 am

1 stop9h 25m

Shannon

Tue 2/16

2:00 pm-9:20 pm

1 stop12h 20m

$849

Washington, D.C.Shannon

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

IADSNN

Washington, D.C. Dulles Intl

Thu 10/8

12:38 pm-10:15 am

1 stop16h 37m

Shannon

Wed 10/14

12:30 pm-10:59 pm

1 stop15h 29m

$851

Washington, D.C.Shannon

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

IADSNN

Washington, D.C. Dulles Intl

Sun 10/18

7:15 pm-11:20 am

1 stop11h 05m

Shannon

Mon 11/2

8:05 pm-3:40 pm

1 stop24h 35m

$887

Washington, D.C.Shannon

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

IADSNN

Washington, D.C. Dulles Intl

Sun 10/18

5:40 pm-4:05 pm

2 stops17h 25m

Shannon

Mon 11/2

6:35 pm-2:45 pm

2 stops25h 10m

$894

Washington, D.C.Shannon

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

IADSNN

Washington, D.C. Dulles Intl

Tue 10/20

5:45 pm-11:20 am

1 stop12h 35m

Shannon

Tue 10/27

7:50 am-8:55 pm

1 stop17h 05m

$991

Washington, D.C.Shannon

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

IADSNN

Washington, D.C. Dulles Intl

Fri 10/23

7:15 pm-3:50 pm

1 stop15h 35m

Shannon

Sun 11/8

2:00 pm-11:54 pm

2 stops14h 54m

$1,020

Washington, D.C.Shannon

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

IADSNN

Washington, D.C. Dulles Intl

Thu 10/22

6:15 am-5:25 am

2 stops18h 10m

Shannon

Thu 10/29

7:50 am-8:55 pm

1 stop17h 05m

$1,058

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

Prices

Airlines

What is the cheapest month to fly to Shannon, Clare?

In general, December is the cheapest month to fly from District of Columbia to Shannon, Clare. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you are unable to visit Shannon, Clare during the month of December, then departing from District of Columbia during the month February is also very affordable. Most momondo users find prices during this month for around $0.

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	$290
Fastest flight time	10h 45m
Direct flights	None

The best one-way flight to Shannon, Clare from District of Columbia in the past 72 hours is $290. The best round-trip flight deal from District of Columbia to Shannon, Clare found on momondo in the last 72 hours is $778.

The fastest flight from District of Columbia to Shannon, Clare takes 10h 45m

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 September 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
Delta	PriceFrom $157	Free Cancellation	Rating 7.8 8,550 reviews	Search Delta flights
American Airlines	PriceFrom $489	Free Cancellation	Rating 7.1 12,040 reviews	Search American Airlines flights
United Airlines	PriceFrom $753	Free Cancellation	Rating 7.4 10,183 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 $290

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 10/21. 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

British Airways flights from District of Columbia to Shannon, Clare

Our best British Airways 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 month to fly 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

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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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