Cheap flights from Washington, D.C. to Shannon from $646

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Flight information for Washington, D.C. to Shannon
(WAS to SNN)

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

Best Price Found

$719

Fastest flight time

10h 50m

Direct flights

None

Airports in Shannon

1 airport
The best flight deal from Washington, D.C. to Shannon found on momondo in the last 72 hours is $719
The fastest flight from Washington, D.C. to Shannon takes 10h 50m
There are no direct flights from Washington, D.C. to Shannon. Popular non-direct routes for this connection are Baltimore/Washington Airport - Shannon Airport, Washington, D.C. Dulles Intl Airport - Shannon Airport and Washington, D.C. Reagan-National Airport - Shannon Airport.
There is 1 airport near Shannon: Shannon (SNN)

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

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 month to fly from Washington, D.C. to Shannon?

April. The cheapest time of year to fly to Shannon from Washington, D.C. is April. Most expensive is July

What is the cheapest day to depart Washington, D.C. for Shannon?

Thursday. The cheapest day of the week is typically Thursday. The most expensive is typically Saturday

When is the cheapest time to fly from Washington, D.C. to Shannon?

In the evening. Washington, D.C. to Shannon flights are approximately 15% more expensive in the afternoon than in the evening

What is the cheapest airline that flies to Shannon from Washington, D.C.?

Aer Lingus. Aer Lingus and United Airlines are the most popular carriers operating from Washington, D.C. to Shannon

What is the cheapest Washington, D.C. to Shannon flight route?

Washington, D.C. Dulles Intl - Shannon. Fly from Washington, D.C. Dulles Intl to Shannon for the best Washington, D.C. - Shannon flight prices

How far in advance should you book Washington, D.C. to Shannon flights?

19 days before. The cheapest time to buy a flight from Washington, D.C. to Shannon is approximately 19 days to departure

Can stopping save me money on Washington, D.C. to Shannon flights?

You could potentially save up to 7% on your flight if you consider stops on a Washington, D.C. to Shannon flight.

When you’re planning your trip from Washington, D.C. to Shannon, the most popular airport-to-airport route is Washington, D.C. Dulles Intl Airport to Shannon Airport. If you are looking for alternate airports to fly out of when traveling to Shannon, you can try Baltimore/Washington Airport or Washington, D.C. Reagan-National Airport which are located in Baltimore and Washington, D.C. respectively. If you are looking for alternate airports to fly into when traveling from Washington, D.C., you can try flying into Cork Airport (in Cork), Knock Intl Airport (in Knock), or Milltown (Kerry) Kerry Airport (in 15). In September, $560 is typically the cheapest round trip price you’ll find from Washington, D.C. to Shannon which you can find when you fly IAD — ORK.

Washington, D.C. Dulles Intl Airport (IAD) to Shannon Airport (SNN)$646
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Baltimore/Washington Airport (BWI) to Shannon Airport (SNN)$773
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Washington, D.C. Reagan-National Airport (DCA) to Shannon Airport (SNN)$735
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Washington, D.C. Dulles Intl Airport (IAD) to Cork Airport (ORK)$560
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Baltimore/Washington Airport (BWI) to Cork Airport (ORK)$583
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Washington, D.C. Reagan-National Airport (DCA) to Cork Airport (ORK)$583
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Easily compare round-trip flights from Washington, D.C. to Shannon

Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Washington, D.C. to Shannon by changing tabs
Multiple Airlines
Oct 27
IAD2:35 pmWashington, D.C. Dulles Intl
14h 40m
1 stop
SNN10:15 amShannon
Nov 3
SNN5:55 pmShannon
24h 05m
2 stops
IAD6:00 pmWashington, D.C. Dulles Intl
British Airways
Mar 13
IAD7:00 pmWashington, D.C. Dulles Intl
16h 25m
1 stop
SNN3:25 pmShannon
Mar 18
SNN3:45 amShannon
17h 15m
1 stop
IAD9:00 pmWashington, D.C. Dulles Intl
Aer Lingus
Nov 30
IAD3:45 pmWashington, D.C. Dulles Intl
33h 45m
2 stops
SNN6:30 amShannon
Dec 3
SNN3:05 pmShannon
24h 25m
2 stops
IAD3:30 pmWashington, D.C. Dulles Intl
United Airlines
Oct 20
DCA2:05 pmWashington, D.C. Reagan-National
11h 25m
1 stop
SNN6:30 amShannon
Oct 27
SNN8:30 amShannon
14h 29m
1 stop
DCA10:59 pmWashington, D.C. Reagan-National
Air Canada
Dec 1
BWI5:10 amBaltimore/Washington
20h 20m
3 stops
SNN6:30 amShannon
Dec 6
SNN2:45 amShannon
17h 27m
2 stops
BWI8:12 pmBaltimore/Washington
American Airlines
Oct 20
DCA1:00 pmWashington, D.C. Reagan-National
13h 20m
2 stops
SNN7:20 amShannon
Oct 27
SNN3:40 amShannon
16h 16m
2 stops
DCA7:56 pmWashington, D.C. Reagan-National

Search last-minute flights to Shannon from Washington, D.C.

Find and compare round-trip flight prices for your last-minute flight from Washington, D.C. to Shannon
British Airways
Oct 3
BWI5:00 pmBaltimore/Washington
18h 35m
1 stop
SNN4:35 pmShannon
Oct 17
SNN5:25 pmShannon
26h 40m
1 stop
BWI8:05 pmBaltimore/Washington
British Airways
Oct 3
IAD1:55 pmWashington, D.C. Dulles Intl
17h 15m
1 stop
SNN12:10 pmShannon
Oct 17
SNN12:55 pmShannon
32h 30m
1 stop
IAD9:25 pmWashington, D.C. Dulles Intl
British Airways
Oct 3
DCA1:42 pmWashington, D.C. Reagan-National
17h 28m
2 stops
SNN12:10 pmShannon
Oct 17
SNN5:25 pmShannon
24h 10m
2 stops
DCA5:35 pmWashington, D.C. Reagan-National

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

Compare and see reviews for airlines that fly from Washington, D.C. to Shannon with momondo
Airline
Rating
Free Cancellation
Price
Aer LingusPriceFrom $711Free CancellationRating
7.1
391 reviews
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United AirlinesPriceFrom $764Free CancellationRating
7.2
2,716 reviews
Search United Airlines flights

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

Our best British Airways deals on Washington, D.C. to Shannon flight tickets
British Airways
Mar 13
IAD7:00 pmWashington, D.C. Dulles Intl
16h 25m
1 stop
SNN3:25 pmShannon
Mar 18
SNN3:45 amShannon
17h 15m
1 stop
IAD9:00 pmWashington, D.C. Dulles Intl
British Airways
Nov 16
IAD5:00 pmWashington, D.C. Dulles Intl
16h 25m
1 stop
SNN2:25 pmShannon
Nov 20
SNN12:30 pmShannon
27h 00m
2 stops
IAD3:30 pmWashington, D.C. Dulles Intl
British Airways
Nov 16
IAD8:04 amWashington, D.C. Dulles Intl
25h 21m
2 stops
SNN2:25 pmShannon
Nov 20
SNN3:05 pmShannon
24h 25m
2 stops
IAD3:30 pmWashington, D.C. Dulles Intl

Air Canada flights from Washington, D.C. to Shannon

Our best Air Canada deals on Washington, D.C. to Shannon flight tickets
Air Canada
Dec 1
BWI5:10 amBaltimore/Washington
20h 20m
3 stops
SNN6:30 amShannon
Dec 6
SNN2:45 amShannon
17h 27m
2 stops
BWI8:12 pmBaltimore/Washington
Air Canada
Dec 1
IAD10:45 amWashington, D.C. Dulles Intl
19h 00m
2 stops
SNN10:45 amShannon
Dec 6
SNN12:30 pmShannon
32h 06m
2 stops
IAD8:36 pmWashington, D.C. Dulles Intl
Air Canada
Nov 23
BWI5:10 amBaltimore/Washington
25h 35m
2 stops
SNN11:45 amShannon
Nov 26
SNN12:30 pmShannon
31h 42m
2 stops
BWI8:12 pmBaltimore/Washington

  • 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 50m.

  • 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.


Alternative routes for Washington, D.C. to Shannon

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Washington, D.C. to Dublin Flights
Fastest flight time6h 45m
Cheapest price$275
Washington, D.C. to Cork Flights
Fastest flight time11h 05m
Cheapest price$560

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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 trip

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