Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Washington, D.C. to Shannon from $354

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

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

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
12:35 pm - 10:15 amIAD  Washington, D.C. Dulles Intl-SNN Shannon
16h 40m1 stop Newark
United Airlines Logo
12:30 pm - 8:33 pmSNN  Shannon-IAD Washington, D.C. Dulles Intl
13h 03m1 stop Newark
$764United Airlines
Wed, Apr 21 - Fri, Apr 30
United Airlines Logo
12:35 pm - 10:15 amIAD  Washington, D.C. Dulles Intl-SNN Shannon
16h 40m1 stop Newark
United Airlines Logo
12:30 pm - 11:00 pmSNN  Shannon-IAD Washington, D.C. Dulles Intl
15h 30m1 stop Newark
$764United Airlines
Wed, Apr 21 - Tue, Apr 27
United Airlines Logo
3:00 pm - 10:15 amDCA  Washington, D.C. Reagan-National-SNN Shannon
14h 15m1 stop Newark
United Airlines Logo
12:30 pm - 10:31 pmSNN  Shannon-DCA Washington, D.C. Reagan-National
15h 01m1 stop Newark
$764United Airlines
Wed, Apr 21 - Tue, Apr 27
United Airlines Logo
6:17 am - 10:15 amBWI  Baltimore/Washington-SNN Shannon
22h 58m2 stops Chicago O'Hare Intl Newark
United Airlines Logo
12:30 pm - 10:27 amSNN  Shannon-BWI Baltimore/Washington
26h 57m2 stops Newark Chicago O'Hare Intl
$768United Airlines
Wed, Apr 21 - Fri, Apr 30
Multiple Airlines Logo
8:30 pm - 10:15 pmIAD  Washington, D.C. Dulles Intl-SNN Shannon
20h 45m3 stops Reykjavik Keflavik Intl Kastrup Copenhagen London Stansted
Multiple Airlines Logo
6:30 pm - 7:00 pmSNN  Shannon-IAD Washington, D.C. Dulles Intl
29h 30m3 stops London Stansted Madrid Barajas Casablanca Mohamed V
$872Multiple Airlines
Wed, Apr 21 - Tue, Apr 27
Multiple Airlines Logo
7:40 pm - 8:10 pmIAD  Washington, D.C. Dulles Intl-SNN Shannon
19h 30m2 stops Reykjavik Keflavik Intl Manchester
Multiple Airlines Logo
10:15 am - 3:15 pmSNN  Shannon-IAD Washington, D.C. Dulles Intl
34h 00m3 stops London Stansted Barcelona-El Prat Lisbon Humberto Delgado
$902Multiple Airlines
Wed, Nov 25 - Wed, Dec 2
Multiple Airlines Logo
7:40 pm - 8:10 pmIAD  Washington, D.C. Dulles Intl-SNN Shannon
19h 30m2 stops Reykjavik Keflavik Intl Manchester
Multiple Airlines Logo
7:50 am - 6:30 pmSNN  Shannon-IAD Washington, D.C. Dulles Intl
15h 40m2 stops London Heathrow Reykjavik Keflavik Intl
$903Multiple Airlines
Wed, Dec 9 - Wed, Dec 16
American Airlines Logo
6:05 pm - 4:45 pmIAD  Washington, D.C. Dulles Intl-SNN Shannon
17h 40m1 stop London Heathrow
American Airlines Logo
2:40 pm - 4:34 pmSNN  Shannon-IAD Washington, D.C. Dulles Intl
30h 54m2 stops New York John F Kennedy Intl Charlotte Douglas
$964American Airlines
Mon, Nov 30 - Tue, Dec 15
American Airlines Logo
6:05 pm - 4:45 pmIAD  Washington, D.C. Dulles Intl-SNN Shannon
17h 40m1 stop London Heathrow
American Airlines Logo
2:40 pm - 4:34 pmSNN  Shannon-IAD Washington, D.C. Dulles Intl
30h 54m2 stops New York John F Kennedy Intl Charlotte Douglas
$964American Airlines
Mon, Nov 23 - Tue, Dec 8
American Airlines Logo
2:53 pm - 5:50 amDCA  Washington, D.C. Reagan-National-SNN Shannon
9h 57m1 stop Boston Logan Intl
American Airlines Logo
2:00 pm - 11:55 pmSNN  Shannon-DCA Washington, D.C. Reagan-National
14h 55m2 stops Boston Logan Intl Chicago O'Hare Intl
$986American Airlines
Wed, Dec 9 - Wed, Dec 16

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

United Airlines flights from Washington, D.C. to Shannon, Clare

Our best United Airlines deals on Washington, D.C. to Shannon, Clare flight tickets
United Airlines
Apr 21
DCA3:00 pmWashington, D.C. Reagan-National
14h 15m
1 stop
SNN10:15 amShannon
Apr 27
SNN12:30 pmShannon
15h 01m
1 stop
DCA10:31 pmWashington, D.C. Reagan-National
$764
United Airlines
Apr 19
BWI12:55 pmBaltimore/Washington
16h 20m
2 stops
SNN10:15 amShannon
Apr 22
SNN12:30 pmShannon
26h 57m
2 stops
BWI10:27 amBaltimore/Washington
$768
United Airlines
Apr 7
IAD5:20 pmWashington, D.C. Dulles Intl
11h 55m
1 stop
SNN10:15 amShannon
Apr 10
SNN12:30 pmShannon
13h 03m
1 stop
IAD8:33 pmWashington, D.C. Dulles Intl
$846

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

Our best British Airways deals on Washington, D.C. to Shannon, Clare flight tickets
British Airways
Nov 25
IAD9:55 pmWashington, D.C. Dulles Intl
13h 50m
1 stop
SNN4:45 pmShannon
Dec 2
SNN8:05 pmShannon
24h 40m
2 stops
IAD3:45 pmWashington, D.C. Dulles Intl
$932
British Airways
Dec 9
IAD6:05 pmWashington, D.C. Dulles Intl
17h 40m
1 stop
SNN4:45 pmShannon
Dec 16
SNN7:50 amShannon
17h 05m
1 stop
IAD7:55 pmWashington, D.C. Dulles Intl
$945
British Airways
Dec 9
IAD6:05 pmWashington, D.C. Dulles Intl
20h 20m
1 stop
SNN7:25 pmShannon
Dec 16
SNN8:05 pmShannon
24h 40m
2 stops
IAD3:45 pmWashington, D.C. Dulles Intl
$956

momondo Fare Finder

 
Use the filters below to find and compare flights from Washington, D.C. 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

Wed 4/21

12:35 pm-10:15 am

1 stop16h 40m

Shannon

Fri 4/30

12:30 pm-8:33 pm

1 stop13h 03m

$764

Washington, D.C.Shannon

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

IADSNN

Washington, D.C. Dulles Intl

Wed 4/21

12:35 pm-10:15 am

1 stop16h 40m

Shannon

Tue 4/27

12:30 pm-11:00 pm

1 stop15h 30m

$764

Washington, D.C.Shannon

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

DCASNN

Washington, D.C. Reagan-National

Wed 4/21

3:00 pm-10:15 am

1 stop14h 15m

Shannon

Tue 4/27

12:30 pm-10:31 pm

1 stop15h 01m

$764

BaltimoreShannon

BWI Baltimore/Washington - SNN Shannon

BWISNN

Baltimore/Washington

Wed 4/21

6:17 am-10:15 am

2 stops22h 58m

Shannon

Fri 4/30

12:30 pm-10:27 am

2 stops26h 57m

$768

Washington, D.C.Shannon

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

IADSNN

Washington, D.C. Dulles Intl

Wed 4/21

8:30 pm-10:15 pm

3 stops20h 45m

Shannon

Tue 4/27

6:30 pm-7:00 pm

3 stops29h 30m

$872

Washington, D.C.Shannon

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

IADSNN

Washington, D.C. Dulles Intl

Wed 11/25

7:40 pm-8:10 pm

2 stops19h 30m

Shannon

Wed 12/2

10:15 am-3:15 pm

3 stops34h 00m

$902

Washington, D.C.Shannon

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

IADSNN

Washington, D.C. Dulles Intl

Wed 12/9

7:40 pm-8:10 pm

2 stops19h 30m

Shannon

Wed 12/16

7:50 am-6:30 pm

2 stops15h 40m

$903

Washington, D.C.Shannon

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

IADSNN

Washington, D.C. Dulles Intl

Mon 11/30

6:05 pm-4:45 pm

1 stop17h 40m

Shannon

Tue 12/15

2:40 pm-4:34 pm

2 stops30h 54m

$964

Washington, D.C.Shannon

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

IADSNN

Washington, D.C. Dulles Intl

Mon 11/23

6:05 pm-4:45 pm

1 stop17h 40m

Shannon

Tue 12/8

2:40 pm-4:34 pm

2 stops30h 54m

$964
Quickest round-trip

Washington, D.C.Shannon

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

DCASNN

Washington, D.C. Reagan-National

Wed 12/9

2:53 pm-5:50 am

1 stop9h 57m

Shannon

Wed 12/16

2:00 pm-11:55 pm

2 stops14h 55m

$986

Flights are sorted by cheapest round-trip flights first.

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

See travel insights to Shannon from

How to get the cheapest flight ticket from Washington, D.C. 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 Washington, D.C. to Shannon?

British Airways and American Airlines are the most popular carriers operating from Washington, D.C. 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 Washington, D.C. 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.

When to book flights from Washington, D.C. to Shannon, Clare

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Shannon, Clare according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. to Shannon, Clare (WAS to SNN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Shannon, Clare

Best Price Found

$354

Fastest flight time

8h 51m

Direct flights

None
The best one-way flight to Shannon, Clare from Washington, D.C. in the past 72 hours is $354. The best round-trip flight deal from Washington, D.C. to Shannon, Clare found on momondo in the last 72 hours is $764.
The fastest flight from Washington, D.C. to Shannon, Clare takes 8h 51m
There are no direct flights from Washington, D.C. to Shannon, Clare. There are no popular flight routes from Washington, D.C. to Shannon, Clare.
Search flight deals

Frequently asked questions about flying from Washington, D.C. to Shannon, Clare

  • How far is Washington, D.C. to Shannon by plane?

    The distance between Washington, D.C. and Shannon is about 3283.1 mi. By plane, this route typically takes 8h 51m.

  • When did momondo last update prices for flights from Washington, D.C. to Shannon Airport?

    Prices for flights from Washington, D.C. to Shannon Airport were last updated today.

  • How many operators does momondo search for flights from Washington, D.C. to Shannon Airport?

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

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

    The travel and health documents you'll need for your trip to Shannon Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Shannon Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Washington, D.C. to Shannon, Clare?

Best airlines flying from Washington, D.C. to Shannon, Clare

Compare and see reviews for airlines that fly from Washington, D.C. to Shannon, Clare with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $489Free CancellationRating
7.0
12,189 reviews
Search American Airlines flights
DeltaPriceFrom $681Free CancellationRating
7.8
8,681 reviews
Search Delta flights
United AirlinesPriceFrom $753Free CancellationRating
7.3
10,441 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
Ennis
Adare
Bunratty
Lahinch
Tipperary

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Washington, D.C. to Shannon. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Shannon from Washington, D.C. on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential Washington, D.C. 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 Washington, D.C. to Shannon right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Washington, D.C. to Shannon now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Shannon and let you know when they change.

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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 11/27
Fri 12/4
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Ireland