IAD - SNN

€240 Find Cheap Flights from Washington Dulles Airport to Shannon

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dulles Intl to Shannon departing on 14/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Shannon, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Shannon, as well as popular online travel agencies
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Flights Deals

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.

Recent return flight deals from Dulles Intl to Shannon

Mon, 4 Aug - Tue, 12 Aug
American Airlines Logo
22:40 - 16:10IAD-SNN
12h 30m1 stop
American Airlines Logo
21:15 - 20:10SNN-IAD
27h 55m1 stop
€451American Airlines
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Tue, 5 Aug - Wed, 13 Aug
American Airlines Logo
19:25 - 20:35IAD-SNN
20h 10m1 stop
American Airlines Logo
07:40 - 20:10SNN-IAD
17h 30m1 stop
€452American Airlines
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Tue, 29 Jul - Tue, 12 Aug
Delta Logo
20:31 - 11:10IAD-SNN
9h 39m1 stop
Delta Logo
13:05 - 19:43SNN-IAD
11h 38m1 stop
€453Delta
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Tue, 29 Jul - Tue, 12 Aug
Logo
12:45 - 11:10IAD-SNN
17h 25m2 stops
Logo
13:05 - 22:55SNN-IAD
14h 50m2 stops
€457
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Mon, 28 Jul - Mon, 4 Aug
United Airlines Logo
22:19 - 07:30IAD-SNN
28h 11m1 stop
United Airlines Logo
09:30 - 00:30SNN-IAD
20h 00m1 stop
€505United Airlines
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Sat, 16 Aug - Sat, 23 Aug
United Airlines Logo
17:25 - 10:15IAD-SNN
11h 50m1 stop
United Airlines Logo
09:30 - 17:30SNN-IAD
13h 00m1 stop
€513United Airlines
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Mon, 11 Aug - Fri, 22 Aug
Logo
20:23 - 11:10IAD-SNN
9h 47m1 stop
Logo
13:05 - 22:55SNN-IAD
14h 50m2 stops
€524
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Thu, 28 Aug - Tue, 2 Sep
Delta Logo
20:23 - 11:10IAD-SNN
9h 47m1 stop
Delta Logo
13:05 - 19:43SNN-IAD
11h 38m1 stop
€538Delta
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Sun, 23 Nov - Tue, 2 Dec
British Airways Logo
17:49 - 16:45IAD-SNN
17h 56m2 stops
British Airways Logo
17:30 - 15:35SNN-IAD
27h 05m1 stop
€600British Airways
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Wed, 26 Nov - Tue, 2 Dec
British Airways Logo
18:20 - 16:45IAD-SNN
17h 25m1 stop
British Airways Logo
20:05 - 16:30SNN-IAD
49h 25m2 stops
€605British Airways
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Booking Insights

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?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest return tickets from Washington Dulles Airport to Shannon were found on American Airlines (€451) and Delta (€453).

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Good to know

Cheapest flight€240
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.

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 €279 for a one-way ticket and €523 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?

    oneworld, SkyTeam, and Star Alliance 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

Washington Dulles Airport (IAD)
Shannon (SNN)

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