SNN - IAD

€362 Find Cheap Flights from Shannon to Washington Dulles Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Shannon to Dulles Intl departing on 8/4. 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.
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KAYAK searches hundreds of travel sites at once for deals on flights to Washington, D.C. Dulles Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Shannon to Washington, D.C., 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 Shannon to Washington, D.C., as well as popular online travel agencies
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Cheap Flight Deals from Shannon to Dulles Intl (SNN-IAD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Shannon to Dulles Intl 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.

Recent return flight deals from Shannon to Dulles Intl

KAYAK's recommended return flight deals from the most popular airlines that fly from Shannon to Dulles Intl.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
13:05 - 19:42SNN-IAD
11h 37m1 stop
12:25 - 11:10IAD-SNN
17h 45m1 stop
€492KLM
Find Deal
Fri, 23 May - Tue, 27 May
13:05 - 00:28SNN-IAD
16h 23m2 stops
12:25 - 11:10IAD-SNN
17h 45m1 stop
€501KLM
Find Deal
Fri, 23 May - Tue, 27 May
21:15 - 20:10SNN-IAD
27h 55m1 stop
22:40 - 16:10IAD-SNN
12h 30m1 stop
€593American Airlines
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Tue, 8 Apr - Wed, 23 Apr
21:15 - 15:45SNN-IAD
23h 30m1 stop
22:40 - 16:10IAD-SNN
12h 30m1 stop
€594British Airways
Find Deal
Thu, 1 May - Thu, 29 May
07:40 - 23:56SNN-IAD
21h 16m2 stops
17:40 - 20:35IAD-SNN
21h 55m1 stop
€607American Airlines
Find Deal
Thu, 1 May - Thu, 29 May
21:15 - 20:15SNN-IAD
28h 00m1 stop
14:12 - 11:20IAD-SNN
16h 08m2 stops
€620British Airways
Find Deal
Fri, 11 Apr - Sat, 26 Apr
09:30 - 00:30SNN-IAD
20h 00m1 stop
08:30 - 07:30IAD-SNN
18h 00m1 stop
€696United Airlines
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Mon, 28 Jul - Sat, 9 Aug
07:40 - 18:55SNN-IAD
16h 15m2 stops
20:25 - 16:10IAD-SNN
14h 45m2 stops
€706Aer Lingus
Find Deal
Mon, 5 May - Mon, 26 May
21:15 - 15:50SNN-IAD
23h 35m2 stops
22:40 - 16:10IAD-SNN
12h 30m1 stop
€716Aer Lingus
Find Deal
Thu, 1 May - Thu, 29 May
12:30 - 20:57SNN-IAD
13h 27m2 stops
17:48 - 10:15IAD-SNN
11h 27m1 stop
€3,887United Airlines
Find Deal
Mon, 12 May - Mon, 19 May

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

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

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

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 Shannon to Washington Dulles Airport were found on KLM (€492) and American Airlines (€593).

Good to know

Cheapest flight

€362
Flight from Shannon to Washington Dulles Airport

When to book flights from Shannon to Dulles Intl

Are your dates flexible? Find out the best times to travel from Shannon to Dulles Intl 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 Shannon to Washington Dulles Airport flights

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

    In the last 3 days, the lowest price for a flight from Shannon to Washington, D.C. Dulles Intl Airport was €390 for a one-way ticket and €531 for a return.

  • Which airports will I be using when flying from Shannon to Washington Dulles Airport?

    On your way to Washington Dulles Airport, you’ll fly out from Shannon. You’ll be landing at Washington, D.C. Dulles Intl.

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

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

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

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

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

    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 Shannon to Washington Dulles Airport.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington Dulles Airport from Shannon 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 Shannon to Washington Dulles Airport?

    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 Washington Dulles Airport with an airline and back to Shannon with another airline.

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

    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 Washington Dulles Airport from Shannon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

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

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