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Cheap flights from Washington, D.C. to Shannon from $400

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Shannon departing on 6/21. 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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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
American Airlines
Oct 29
BWI1:08 pmBaltimore/Washington
18h 22m
2 stops
SNN11:30 amShannon
Nov 5
SNN7:45 amShannon
16h 43m
2 stops
BWI7:28 pmBaltimore/Washington
British Airways
Oct 30
BWI9:40 pmBaltimore/Washington
15h 05m
1 stop
SNN4:45 pmShannon
Nov 8
SNN7:45 amShannon
16h 10m
1 stop
BWI6:55 pmBaltimore/Washington
Multiple Airlines
Oct 30
DCA4:20 pmWashington, D.C. Reagan-National
15h 10m
2 stops
SNN11:30 amShannon
Nov 7
SNN7:45 amShannon
31h 40m
2 stops
DCA10:25 amWashington, D.C. Reagan-National
United Airlines
Aug 21
BWI6:30 amBaltimore/Washington
20h 00m
1 stop
SNN7:30 amShannon
Aug 28
SNN9:30 amShannon
16h 45m
1 stop
BWI9:15 pmBaltimore/Washington
Delta
Aug 27
IAD11:35 amWashington, D.C. Dulles Intl
18h 15m
1 stop
SNN10:50 amShannon
Sep 5
SNN12:50 pmShannon
28h 58m
1 stop
IAD12:48 pmWashington, D.C. Dulles Intl
KLM
Sep 1
DCA1:55 pmWashington, D.C. Reagan-National
15h 55m
2 stops
SNN10:50 amShannon
Sep 8
SNN12:50 pmShannon
14h 50m
1 stop
DCA10:40 pmWashington, D.C. Reagan-National

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

If you're looking for one-way flights from Washington, D.C. to Shannon, view some of our deals below provided by American Airlines, British Airways and United Airlines
Multiple Airlines
Jun 21
BWI7:05 pmBaltimore/Washington
56h 25m
2 stops
SNN8:30 amShannon
American Airlines
Nov 20
BWI8:40 pmBaltimore/Washington
17h 45m
1 stop
SNN7:25 pmShannon
United Airlines
Aug 21
BWI10:53 amBaltimore/Washington
15h 37m
1 stop
SNN7:30 amShannon

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

Our best United Airlines deals on Washington, D.C. to Shannon flight tickets
United Airlines
Aug 21
BWI6:30 amBaltimore/Washington
20h 00m
1 stop
SNN7:30 amShannon
Aug 28
SNN9:30 amShannon
16h 45m
1 stop
BWI9:15 pmBaltimore/Washington
United Airlines
Aug 21
BWI10:53 amBaltimore/Washington
15h 37m
1 stop
SNN7:30 amShannon
Aug 28
SNN12:30 pmShannon
26h 27m
2 stops
BWI9:57 amBaltimore/Washington
United Airlines
Aug 31
BWI5:29 pmBaltimore/Washington
33h 01m
1 stop
SNN7:30 amShannon
Sep 14
SNN9:30 amShannon
13h 02m
1 stop
BWI5:32 pmBaltimore/Washington

American Airlines flights from Washington, D.C. to Shannon

Our best American Airlines deals on Washington, D.C. to Shannon flight tickets
American Airlines
Oct 29
BWI1:08 pmBaltimore/Washington
18h 22m
2 stops
SNN11:30 amShannon
Nov 5
SNN7:45 amShannon
16h 43m
2 stops
BWI7:28 pmBaltimore/Washington
American Airlines
Oct 30
BWI6:05 pmBaltimore/Washington
18h 40m
2 stops
SNN4:45 pmShannon
Nov 6
SNN7:45 amShannon
20h 59m
2 stops
BWI11:44 pmBaltimore/Washington
American Airlines
Oct 28
BWI9:40 pmBaltimore/Washington
17h 45m
1 stop
SNN7:25 pmShannon
Nov 6
SNN2:00 pmShannon
14h 44m
2 stops
BWI11:44 pmBaltimore/Washington

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?

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

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

Monday. The cheapest day of the week is typically Monday. The most expensive is typically Friday

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

In the morning. Washington, D.C. to Shannon flights are approximately 20% more expensive at noon than in the morning

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

Aer Lingus. Aer Lingus, American Airlines, and British Airways 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

Cheap Washington, D.C. to Shannon (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

Best Price Found

$400

Fastest flight time

9h 26m

Direct flights

None

Airports in Shannon

1 airport
The best one-way flight to Shannon from Washington, D.C. in the past 72 hours is $400. The best round-trip flight deal from Washington, D.C. to Shannon found on momondo in the last 72 hours is $504.
The fastest flight from Washington, D.C. to Shannon takes 9h 26m
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 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 9h 26m.

  • 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.


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 $667Free CancellationRating
7.2
1,306 reviews
Search Aer Lingus flights
American AirlinesPriceFrom $674Free CancellationRating
7.3
14,284 reviews
Search American Airlines flights
British AirwaysPriceFrom $674Free CancellationRating
6.8
6,765 reviews
Search British Airways flights
United AirlinesPriceFrom $739Free CancellationRating
7.4
10,777 reviews
Search United Airlines flights

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.


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