What is the cheapest flight from Washington, D.C. Dulles Intl Airport to Shannon?

In the last 3 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Shannon was €250 for a one-way ticket and €485 for a return. Visit our flight page for the latest deals!>/a>

Which aircraft models fly most regularly from Washington Dulles Airport to Shannon?

We unfortunately don’t have that data for this specific route.

Which airline alliances offer flights from Washington Dulles Airport to Shannon?

Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Washington Dulles Airport and Shannon, with SkyTeam being the most commonly used for this route.

How does KAYAK find such low prices on flights from Washington Dulles Airport to Shannon?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington Dulles Airport to Shannon. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington Dulles Airport to Shannon?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Shannon from Washington Dulles Airport is likely to change within 7 days, so travellers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Washington Dulles Airport to Shannon?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Shannon with an airline and back to Washington Dulles Airport with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington Dulles Airport to Shannon?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Shannon from Washington Dulles Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

€213 CHEAP FLIGHTS from Washington Dulles to Shannon (IAD - SNN)

IAD - SNN

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Cheap Flights from Dulles Intl to Shannon (IAD-SNN)

Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Dulles Intl to Shannon that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent return flight deals from Dulles Intl to Shannon

Wed, 5 Nov - Wed, 12 Nov

18:15 - 16:45IAD-SNN

17h 30m1 stop

07:50 - 19:45SNN-IAD

16h 55m1 stop

€413American Airlines

Find Deal

Sun, 3 Aug - Mon, 18 Aug

17:55 - 20:35IAD-SNN

21h 40m1 stop

21:15 - 20:10SNN-IAD

27h 55m1 stop

€414American Airlines

Find Deal

Wed, 13 Aug - Thu, 21 Aug

20:23 - 11:10IAD-SNN

9h 47m1 stop

13:05 - 19:43SNN-IAD

11h 38m1 stop

€415Delta

Find Deal

Wed, 13 Aug - Thu, 21 Aug

20:23 - 11:10IAD-SNN

9h 47m1 stop

13:05 - 00:21SNN-IAD

16h 16m2 stops

€419KLM

Find Deal

Sun, 20 Jul - Wed, 30 Jul

12:12 - 11:10IAD-SNN

17h 58m1 stop

13:05 - 19:53SNN-IAD

11h 48m1 stop

€448Delta

Find Deal

Mon, 4 Aug - Tue, 12 Aug

12:45 - 11:10IAD-SNN

17h 25m2 stops

13:05 - 22:55SNN-IAD

14h 50m2 stops

€453

Find Deal

Tue, 23 Sep - Mon, 29 Sep

17:00 - 20:20IAD-SNN

22h 20m2 stops

12:40 - 15:20SNN-IAD

31h 40m2 stops

€477

Find Deal

Fri, 22 Aug - Fri, 29 Aug

20:23 - 11:10IAD-SNN

9h 47m1 stop

13:05 - 19:43SNN-IAD

11h 38m1 stop

€483KLM

Find Deal

Thu, 21 Aug - Thu, 28 Aug

13:15 - 07:30IAD-SNN

13h 15m1 stop

09:30 - 20:55SNN-IAD

16h 25m1 stop

€491United Airlines

Find Deal

Sat, 6 Sep - Sun, 14 Sep

17:10 - 07:30IAD-SNN

33h 20m1 stop

09:30 - 15:52SNN-IAD

11h 22m1 stop

€500United Airlines

Find Deal

Useful Info

KAYAK's insights & trends for Dulles Intl to Shannon flights

Get data-powered insights and trends into flights from Dulles Intl to Shannon to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Washington Dulles Airport to Shannon?

In the past 3 days, the cheapest return tickets from Washington Dulles Airport to Shannon were found on American Airlines (€413) and Delta (€415).

Find deals

Cheapest flight	€213

Flight from Washington Dulles Airport to Shannon

When to book flights from Dulles Intl to Shannon

Are your dates flexible? Find out the best times to travel from Dulles Intl to Shannon based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated return price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

What is the cheapest flight from Washington, D.C. Dulles Intl Airport to Shannon?
In the last 3 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Shannon was €250 for a one-way ticket and €485 for a return.
Which aircraft models fly most regularly from Washington Dulles Airport to Shannon?
We unfortunately don’t have that data for this specific route.
Which airline alliances offer flights from Washington Dulles Airport to Shannon?
Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Washington Dulles Airport and Shannon, with SkyTeam being the most commonly used for this route.
How does KAYAK find such low prices on flights from Washington Dulles Airport to Shannon?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington Dulles Airport to Shannon.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington Dulles Airport to Shannon?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Shannon from Washington Dulles Airport is likely to change within 7 days, so travellers know whether to wait or book now.
What is the Hacker Fare option on flights from Washington Dulles Airport to Shannon?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Shannon with an airline and back to Washington Dulles Airport with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington Dulles Airport to Shannon?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Shannon from Washington Dulles Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Dulles Intl to Shannon

Airports

Cabin class

Complete your trip

Flights to other cities

Origins

Other airports

Return flight deals

Information on your arrival and departure airports

Washington Dulles Airport (IAD)

Shannon (SNN)

Not what you’re looking for? Find thousands of other hotels, flights, car hires and package deals with KAYAK.

IAD - SNN

€213 Find Cheap Flights from Washington Dulles Airport to Shannon

KAYAK searches hundreds of travel sites at once for deals on flights to Shannon

Cheap Flights from Dulles Intl to Shannon (IAD-SNN)

Recent return flight deals from Dulles Intl to Shannon

Recent one-way flight deals from Dulles Intl to Shannon

Recent last minute flight deals from Dulles Intl to Shannon

KAYAK's insights & trends for Dulles Intl to Shannon flights

Get data-powered insights and trends into flights from Dulles Intl to Shannon to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Washington Dulles Airport to Shannon?

In the past 3 days, the cheapest return tickets from Washington Dulles Airport to Shannon were found on American Airlines (€413) and Delta (€415).

Good to know

When to book flights from Dulles Intl to Shannon

FAQs for booking Washington Dulles Airport to Shannon flights

What is the cheapest flight from Washington, D.C. Dulles Intl Airport to Shannon?

In the last 3 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Shannon was €250 for a one-way ticket and €485 for a return.

Which aircraft models fly most regularly from Washington Dulles Airport to Shannon?

We unfortunately don’t have that data for this specific route.

Which airline alliances offer flights from Washington Dulles Airport to Shannon?

Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Washington Dulles Airport and Shannon, with SkyTeam being the most commonly used for this route.

How does KAYAK find such low prices on flights from Washington Dulles Airport to Shannon?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington Dulles Airport to Shannon.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington Dulles Airport to Shannon?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Shannon from Washington Dulles Airport is likely to change within 7 days, so travellers know whether to wait or book now.

What is the Hacker Fare option on flights from Washington Dulles Airport to Shannon?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Shannon with an airline and back to Washington Dulles Airport with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington Dulles Airport to Shannon?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Shannon from Washington Dulles Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Dulles Intl to Shannon

Information on your arrival and departure airports

Cabin class types available on flights to Shannon

Complete your trip to Shannon with a hotel stay or car hire

Flights to other popular destinations

Flights from domestic origins to Shannon

Choose which airport to fly into in Shannon

Find deals for your return flight