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

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

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.

$407 Cheap Flights from Shannon, Clare to District of Columbia in 2026

Find the cheapest flights from Shannon, Clare to District of Columbia

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:30 am - 7:20 pm

SNN

IAD

16h 50m

2 stops

8:30 pm - 4:40 pm

IAD

SNN

15h 10m

2 stops

$705Multiple Airlines

Mon, Jul 27 - Mon, Aug 3

7:30 am - 7:20 pm

SNN

IAD

16h 50m

2 stops

8:30 pm - 8:20 pm

IAD

SNN

18h 50m

2 stops

$715Multiple Airlines

Tue, Jul 28 - Tue, Aug 4

7:50 am - 5:56 pm

SNN

DCA

15h 06m

2 stops

5:45 pm - 7:25 pm

DCA

SNN

20h 40m

2 stops

$775British Airways

Thu, Nov 19 - Mon, Nov 23

7:30 am - 3:55 pm

SNN

IAD

13h 25m

1 stop

5:45 pm - 11:20 am

IAD

SNN

12h 35m

1 stop

$784British Airways

Fri, Oct 2 - Tue, Oct 6

7:30 am - 3:55 pm

SNN

IAD

13h 25m

1 stop

5:45 pm - 11:20 am

IAD

SNN

12h 35m

1 stop

$785British Airways

Fri, Oct 2 - Tue, Oct 6

2:45 pm - 10:29 pm

SNN

DCA

12h 44m

1 stop

2:45 pm - 6:20 am

DCA

SNN

10h 35m

1 stop

$789American Airlines

Thu, Nov 19 - Mon, Nov 23

2:45 pm - 10:29 pm

SNN

DCA

12h 44m

1 stop

2:45 pm - 6:20 am

DCA

SNN

10h 35m

1 stop

$790American Airlines

Thu, Nov 19 - Mon, Nov 23

9:15 pm - 3:45 pm

SNN

IAD

23h 30m

2 stops

10:25 pm - 4:10 pm

IAD

SNN

12h 45m

1 stop

$831Aer Lingus

Thu, Jul 23 - Thu, Jul 30

9:15 pm - 3:45 pm

SNN

IAD

23h 30m

2 stops

5:15 pm - 8:35 pm

IAD

SNN

22h 20m

2 stops

$837Aer Lingus

Wed, Jul 22 - Sat, Aug 1

12:30 pm - 7:48 pm

SNN

DCA

12h 18m

1 stop

2:00 pm - 7:30 am

DCA

SNN

12h 30m

1 stop

$837United Airlines

Mon, Jul 27 - Mon, Aug 3

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Aer Lingus flights from Shannon, Clare to District of Columbia

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

Aer Lingus

Jul 23

SNN9:15 pmShannon

23h 30m

2 stops

IAD3:45 pmWashington, D.C. Dulles Intl

Jul 30

IAD10:25 pmWashington, D.C. Dulles Intl

12h 45m

1 stop

SNN4:10 pmShannon

$831

Aer Lingus

Jul 22

SNN9:15 pmShannon

23h 30m

2 stops

IAD3:45 pmWashington, D.C. Dulles Intl

Aug 1

IAD5:15 pmWashington, D.C. Dulles Intl

22h 20m

2 stops

SNN8:35 pmShannon

$837

Aer Lingus

Jul 22

SNN9:15 pmShannon

23h 30m

2 stops

IAD3:45 pmWashington, D.C. Dulles Intl

Aug 1

IAD5:15 pmWashington, D.C. Dulles Intl

22h 20m

2 stops

SNN8:35 pmShannon

$838

Delta flights from Shannon, Clare to District of Columbia

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

Delta

Jun 18

SNN1:05 pmShannon

10h 27m

1 stop

IAD6:32 pmWashington, D.C. Dulles Intl

Jun 22

IAD12:29 pmWashington, D.C. Dulles Intl

17h 41m

1 stop

SNN11:10 amShannon

$674

Delta

Jun 18

SNN1:05 pmShannon

10h 27m

1 stop

IAD6:32 pmWashington, D.C. Dulles Intl

Jun 22

IAD12:29 pmWashington, D.C. Dulles Intl

17h 41m

1 stop

SNN11:10 amShannon

$813

Delta

Jul 22

SNN1:05 pmShannon

10h 14m

1 stop

IAD6:19 pmWashington, D.C. Dulles Intl

Aug 1

IAD12:29 pmWashington, D.C. Dulles Intl

17h 41m

1 stop

SNN11:10 amShannon

$859

momondo Fare Finder

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

Cheapest round-trip

ShannonWashington, D.C.

SNN - IAD

SNNIAD

Shannon

Mon 7/27

7:30 am-7:20 pm

2 stops16h 50m

Washington, D.C. Dulles Intl

Mon 8/3

8:30 pm-4:40 pm

2 stops15h 10m

$705

ShannonWashington, D.C.

SNN - IAD

SNNIAD

Shannon

Tue 7/28

7:30 am-7:20 pm

2 stops16h 50m

Washington, D.C. Dulles Intl

Tue 8/4

8:30 pm-8:20 pm

2 stops18h 50m

$715

ShannonWashington, D.C.

SNN - DCA

SNNDCA

Shannon

Thu 11/19

7:50 am-5:56 pm

2 stops15h 06m

Washington, D.C. Reagan-National

Mon 11/23

5:45 pm-7:25 pm

2 stops20h 40m

$775

ShannonWashington, D.C.

SNN - IAD

SNNIAD

Shannon

Fri 10/2

7:30 am-3:55 pm

1 stop13h 25m

Washington, D.C. Dulles Intl

Tue 10/6

5:45 pm-11:20 am

1 stop12h 35m

$784

ShannonWashington, D.C.

SNN - IAD

SNNIAD

Shannon

Fri 10/2

7:30 am-3:55 pm

1 stop13h 25m

Washington, D.C. Dulles Intl

Tue 10/6

5:45 pm-11:20 am

1 stop12h 35m

$785

Quickest round-trip

ShannonWashington, D.C.

SNN - DCA

SNNDCA

Shannon

Thu 11/19

2:45 pm-10:29 pm

1 stop12h 44m

Washington, D.C. Reagan-National

Mon 11/23

2:45 pm-6:20 am

1 stop10h 35m

$789

ShannonWashington, D.C.

SNN - DCA

SNNDCA

Shannon

Thu 11/19

2:45 pm-10:29 pm

1 stop12h 44m

Washington, D.C. Reagan-National

Mon 11/23

2:45 pm-6:20 am

1 stop10h 35m

$790

ShannonWashington, D.C.

SNN - IAD

SNNIAD

Shannon

Thu 7/23

9:15 pm-3:45 pm

2 stops23h 30m

Washington, D.C. Dulles Intl

Thu 7/30

10:25 pm-4:10 pm

1 stop12h 45m

$831

ShannonWashington, D.C.

SNN - IAD

SNNIAD

Shannon

Wed 7/22

9:15 pm-3:45 pm

2 stops23h 30m

Washington, D.C. Dulles Intl

Sat 8/1

5:15 pm-8:35 pm

2 stops22h 20m

$837

ShannonWashington, D.C.

SNN - DCA

SNNDCA

Shannon

Mon 7/27

12:30 pm-7:48 pm

1 stop12h 18m

Washington, D.C. Reagan-National

Mon 8/3

2:00 pm-7:30 am

1 stop12h 30m

$837

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 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

Prices

Airlines

Can stopping save me money on Shannon, Clare to District of Columbia flights?

You could potentially save up to 12% on your flight if you consider stops on a Shannon, Clare to District of Columbia flight.

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

Fastest flight time	10h 27m
Direct flights	None

The fastest flight from Shannon, Clare to District of Columbia takes 10h 27m

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.

Search flight deals

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

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.