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Cheap flights from Shannon, Clare to District of Columbia from $401

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Shannon, Clare to District of Columbia departing on 11/26. 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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Find the cheapest flights from Shannon, Clare to District of Columbia

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
7:50 am - 7:31 pmSNN-IAD
16h 41m2 stops
British Airways Logo
6:20 pm - 7:25 pmIAD-SNN
20h 05m1 stop
$608British Airways
Find Deal
Thu, Dec 4 - Mon, Dec 8
American Airlines Logo
7:50 am - 3:35 pmSNN-IAD
12h 45m1 stop
American Airlines Logo
7:20 pm - 11:30 amIAD-SNN
12h 10m1 stop
$616American Airlines
Find Deal
Thu, Mar 5 - Mon, Mar 9
American Airlines Logo
7:50 am - 3:35 pmSNN-IAD
12h 45m1 stop
American Airlines Logo
10:48 am - 4:45 pmIAD-SNN
25h 57m2 stops
$621American Airlines
Find Deal
Thu, Mar 5 - Mon, Mar 9
Multiple Airlines Logo
2:45 pm - 12:01 amSNN-IAD
14h 16m2 stops
Multiple Airlines Logo
9:45 pm - 4:45 pmIAD-SNN
14h 00m1 stop
$625Multiple Airlines
Find Deal
Thu, Dec 4 - Mon, Dec 8
Multiple Airlines Logo
7:50 am - 3:35 pmSNN-IAD
12h 45m1 stop
Multiple Airlines Logo
6:20 pm - 7:25 pmIAD-SNN
20h 05m1 stop
$726Multiple Airlines
Find Deal
Thu, Dec 4 - Tue, Dec 9
Air Canada Logo
7:50 am - 9:56 pmSNN-DCA
19h 06m2 stops
Air Canada Logo
4:10 pm - 11:30 amDCA-SNN
14h 20m2 stops
$752Air Canada
Find Deal
Thu, Dec 4 - Mon, Dec 8
Air Canada Logo
7:50 am - 8:54 pmSNN-IAD
18h 04m2 stops
Air Canada Logo
9:55 am - 11:30 amIAD-SNN
21h 35m2 stops
$779Air Canada
Find Deal
Thu, Mar 5 - Mon, Mar 9
Aer Lingus Logo
8:05 pm - 7:30 pmSNN-IAD
28h 25m2 stops
Aer Lingus Logo
5:05 pm - 11:30 amIAD-SNN
13h 25m2 stops
$925Aer Lingus
Find Deal
Fri, Dec 19 - Fri, Dec 26
JetBlue Logo
2:45 pm - 9:03 pmSNN-DCA
11h 18m1 stop
JetBlue Logo
6:00 am - 5:55 amDCA-SNN
18h 55m1 stop
$1,364JetBlue
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Thu, Dec 4 - Mon, Dec 8
JetBlue Logo
2:45 pm - 8:50 pmSNN-DCA
11h 05m1 stop
JetBlue Logo
6:15 am - 5:55 amDCA-SNN
18h 40m1 stop
$1,429JetBlue
Find Deal
Fri, Dec 19 - Fri, Dec 26

British Airways flights from Shannon, Clare to District of Columbia

Our best British Airways deals on Shannon, Clare to District of Columbia flight tickets
British Airways
Dec 4
SNN7:50 amShannon
16h 41m
2 stops
IAD7:31 pmWashington, D.C. Dulles Intl
Dec 8
IAD6:20 pmWashington, D.C. Dulles Intl
20h 05m
1 stop
SNN7:25 pmShannon
$608
Find similar
British Airways
Dec 4
SNN7:50 amShannon
12h 45m
1 stop
IAD3:35 pmWashington, D.C. Dulles Intl
Dec 8
IAD6:20 pmWashington, D.C. Dulles Intl
20h 05m
1 stop
SNN7:25 pmShannon
$627
Find similar
British Airways
Dec 19
SNN7:50 amShannon
17h 26m
2 stops
DCA8:16 pmWashington, D.C. Reagan-National
Dec 26
DCA4:30 pmWashington, D.C. Reagan-National
14h 00m
2 stops
SNN11:30 amShannon
$908
Find similar

American Airlines flights from Shannon, Clare to District of Columbia

Our best American Airlines deals on Shannon, Clare to District of Columbia flight tickets
American Airlines
Mar 5
SNN7:50 amShannon
12h 45m
1 stop
IAD3:35 pmWashington, D.C. Dulles Intl
Mar 9
IAD7:20 pmWashington, D.C. Dulles Intl
12h 10m
1 stop
SNN11:30 amShannon
$616
Find similar
American Airlines
Mar 5
SNN7:50 amShannon
12h 45m
1 stop
IAD3:35 pmWashington, D.C. Dulles Intl
Mar 9
IAD10:48 amWashington, D.C. Dulles Intl
25h 57m
2 stops
SNN4:45 pmShannon
$621
Find similar
American Airlines
Dec 4
SNN2:45 pmShannon
14h 16m
2 stops
IAD12:01 amWashington, D.C. Dulles Intl
Dec 9
IAD6:20 pmWashington, D.C. Dulles Intl
12h 10m
1 stop
SNN11:30 amShannon
$624
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Shannon, Clare to District of Columbia 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 November 4, 2025.
Use the filters below to find and compare flights from Shannon, Clare to District of Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ShannonWashington, D.C.

SNN - IAD

SNNIAD

Shannon

Thu 12/4

7:50 am-7:31 pm

2 stops16h 41m

Washington, D.C. Dulles Intl

Mon 12/8

6:20 pm-7:25 pm

1 stop20h 05m

$608

ShannonWashington, D.C.

SNN - IAD

SNNIAD

Shannon

Thu 3/5

7:50 am-3:35 pm

1 stop12h 45m

Washington, D.C. Dulles Intl

Mon 3/9

7:20 pm-11:30 am

1 stop12h 10m

$616

ShannonWashington, D.C.

SNN - IAD

SNNIAD

Shannon

Thu 3/5

7:50 am-3:35 pm

1 stop12h 45m

Washington, D.C. Dulles Intl

Mon 3/9

10:48 am-4:45 pm

2 stops25h 57m

$621

ShannonWashington, D.C.

SNN - IAD

SNNIAD

Shannon

Thu 12/4

2:45 pm-12:01 am

2 stops14h 16m

Washington, D.C. Dulles Intl

Mon 12/8

9:45 pm-4:45 pm

1 stop14h 00m

$625

ShannonWashington, D.C.

SNN - IAD

SNNIAD

Shannon

Thu 12/4

7:50 am-3:35 pm

1 stop12h 45m

Washington, D.C. Dulles Intl

Tue 12/9

6:20 pm-7:25 pm

1 stop20h 05m

$726

ShannonWashington, D.C.

SNN - DCA

SNNDCA

Shannon

Thu 12/4

7:50 am-9:56 pm

2 stops19h 06m

Washington, D.C. Reagan-National

Mon 12/8

4:10 pm-11:30 am

2 stops14h 20m

$752

ShannonWashington, D.C.

SNN - IAD

SNNIAD

Shannon

Thu 3/5

7:50 am-8:54 pm

2 stops18h 04m

Washington, D.C. Dulles Intl

Mon 3/9

9:55 am-11:30 am

2 stops21h 35m

$779

ShannonWashington, D.C.

SNN - IAD

SNNIAD

Shannon

Fri 12/19

8:05 pm-7:30 pm

2 stops28h 25m

Washington, D.C. Dulles Intl

Fri 12/26

5:05 pm-11:30 am

2 stops13h 25m

$925

ShannonWashington, D.C.

SNN - DCA

SNNDCA

Shannon

Thu 12/4

2:45 pm-9:03 pm

1 stop11h 18m

Washington, D.C. Reagan-National

Mon 12/8

6:00 am-5:55 am

1 stop18h 55m

$1,364

ShannonWashington, D.C.

SNN - DCA

SNNDCA

Shannon

Fri 12/19

2:45 pm-8:50 pm

1 stop11h 05m

Washington, D.C. Reagan-National

Fri 12/26

6:15 am-5:55 am

1 stop18h 40m

$1,429

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 District of Columbia from

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

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 Shannon to District of Columbia?

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

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

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

Direct flights

None
There are no direct flights from Shannon, Clare to District of Columbia. There are no popular flight routes from Shannon, Clare to District of Columbia.
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  • When did momondo last update prices for flights from Shannon Airport to District of Columbia?

    Prices for flights from Shannon Airport to District of Columbia are updated daily.

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

    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 Shannon Airport to District of Columbia.

  • What documentation or ID do you need to fly to District of Columbia?

    The required travel and health documents for your District of Columbia 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 District of Columbia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

Finding the right flight to District of Columbia from Shannon is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to District of Columbia quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for Shannon to District of Columbia flights to just show those with flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Shannon to District of Columbia.

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

Of course. momondo tracks the price of Shannon to District of Columbia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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