SNN - DCA

€474 Find Cheap Flights from Shannon to Reagan Washington National Airport – Compare and Save

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Everything you should know

Cheapest return flight
€764
Typical prices: €687-€1,014
Air Canada
Mon 3/12Fri 7/12
SNN - DCA • 2 stops
Cheapest one-way flight
€474
Typical prices: €511-€617
Multiple Airlines
Mon 17/12
SNN - DCA • 1 stop
Top stopover airports
New York John F Kennedy Intl (JFK)
Cheapest • Avg €540 (return)
Boston Logan Intl (BOS)
Shortest trip • 10h 32m (one-way)
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Booking Insights
Flight Deals

Cheap Flights from Shannon to Reagan-National (SNN-DCA)

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

Recent return flight deals from Shannon to Reagan-National

Thu, 3 Dec - Mon, 7 Dec
Air Canada Logo
07:50 - 21:59SNN  Shannon-DCA Washington, D.C. Reagan-National
19h 09m2 stops London Heathrow Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
12:55 - 11:30DCA  Washington, D.C. Reagan-National-SNN Shannon
17h 35m2 stops Ottawa London Heathrow
€764Air Canada
Thu, 3 Dec - Mon, 7 Dec
British Airways Logo
07:50 - 19:13SNN  Shannon-DCA Washington, D.C. Reagan-National
16h 23m2 stops London Heathrow Boston Logan Intl
British Airways Logo
16:48 - 11:30DCA  Washington, D.C. Reagan-National-SNN Shannon
13h 42m2 stops Boston Logan Intl London Heathrow
€794British Airways
Fri, 8 Jan - Mon, 11 Jan
British Airways Logo
07:50 - 23:44SNN  Shannon-DCA Washington, D.C. Reagan-National
20h 54m2 stops London Heathrow Boston Logan Intl
British Airways Logo
14:54 - 11:30DCA  Washington, D.C. Reagan-National-SNN Shannon
15h 36m2 stops Boston Logan Intl London Heathrow
€797British Airways
Fri, 8 Jan - Mon, 11 Jan
British Airways Logo
07:50 - 23:44SNN  Shannon-DCA Washington, D.C. Reagan-National
20h 54m2 stops London Heathrow Boston Logan Intl
British Airways Logo
14:54 - 11:30DCA  Washington, D.C. Reagan-National-SNN Shannon
15h 36m2 stops Boston Logan Intl London Heathrow
€798British Airways
Fri, 8 Jan - Mon, 11 Jan
British Airways Logo
07:50 - 23:44SNN  Shannon-DCA Washington, D.C. Reagan-National
20h 54m2 stops London Heathrow Boston Logan Intl
British Airways Logo
14:54 - 11:30DCA  Washington, D.C. Reagan-National-SNN Shannon
15h 36m2 stops Boston Logan Intl London Heathrow
€799British Airways
Fri, 8 Jan - Mon, 11 Jan
British Airways Logo
07:50 - 23:44SNN  Shannon-DCA Washington, D.C. Reagan-National
20h 54m2 stops London Heathrow Boston Logan Intl
British Airways Logo
14:59 - 11:30DCA  Washington, D.C. Reagan-National-SNN Shannon
15h 31m2 stops New York John F Kennedy Intl London Heathrow
€802British Airways
Fri, 8 Jan - Mon, 11 Jan
British Airways Logo
07:50 - 23:44SNN  Shannon-DCA Washington, D.C. Reagan-National
20h 54m2 stops London Heathrow Boston Logan Intl
British Airways Logo
14:54 - 11:30DCA  Washington, D.C. Reagan-National-SNN Shannon
15h 36m2 stops Boston Logan Intl London Heathrow
€803British Airways
Thu, 3 Dec - Mon, 7 Dec
Multiple Airlines Logo
14:00 - 19:59SNN  Shannon-DCA Washington, D.C. Reagan-National
10h 59m1 stop Boston Logan Intl
Multiple Airlines Logo
11:20 - 05:50DCA  Washington, D.C. Reagan-National-SNN Shannon
13h 30m1 stop Boston Logan Intl
€811Multiple Airlines
Fri, 27 Nov - Fri, 4 Dec
Multiple Airlines Logo
14:00 - 23:11SNN  Shannon-DCA Washington, D.C. Reagan-National
14h 11m1 stop Boston Logan Intl
Multiple Airlines Logo
14:50 - 06:10DCA  Washington, D.C. Reagan-National-SNN Shannon
10h 20m1 stop New York John F Kennedy Intl
€811Multiple Airlines
Thu, 3 Dec - Mon, 7 Dec
American Airlines Logo
14:00 - 21:04SNN  Shannon-DCA Washington, D.C. Reagan-National
12h 04m1 stop Boston Logan Intl
American Airlines Logo
14:53 - 05:50DCA  Washington, D.C. Reagan-National-SNN Shannon
9h 57m1 stop Boston Logan Intl
€812American Airlines
Booking Insights

Price, demand, and travel trends for Shannon to Washington, D.C. Reagan-National Airport flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

How much is a return flight from Shannon to Washington, D.C. Reagan-National Airport?

Return flights from Shannon to Washington, D.C. Reagan-National Airport typically range from €687 to €1,014. The lowest price found in the past 5 days was €764 on Air Canada.

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Key details for Shannon to Washington, D.C. Reagan-National Airport flights

Cheapest flight

€474
One-way flight from Shannon to Washington, D.C. Reagan-National Airport

When to book flights from Shannon to Reagan-National

Are your dates flexible? Find out the best times to travel from Shannon to Reagan-National based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Shannon to Washington, D.C. Reagan-National Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • How long is a flight from Shannon to Washington, D.C. Reagan-National Airport?

    There are currently no direct flights available from Shannon to Washington, D.C. Reagan-National Airport. Flights with 1 stopover take between 10h 32m and 13h 05m in total, depending on the connection.

  • Do I need a passport to fly from Shannon to Washington, D.C. Reagan-National Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Shannon to Washington, D.C. Reagan-National Airport changed much recently?

    Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about €764 to €2,530. That means the highest observed fare was about 3x higher than the lowest one.

  • How are flight prices from Shannon to Washington, D.C. Reagan-National Airport looking right now?

    One-way fares from Shannon to Washington, D.C. Reagan-National Airport are currently higher than usual. Average one-way flight prices are about €664, which is 23% above the typical average for this route.

  • Which car hire options are available at Washington, D.C. Reagan-National Airport (DCA)?

    Washington, D.C. Reagan-National Airport (DCA) hosts 5 major car hire companies, with daily rates starting from around €63 for economy cars. Top options include:

    • Sixt
    • Dollar
    • Thrifty
    • Hertz
    • Alamo

  • Which airports can I use when flying from Shannon to Washington, D.C. Reagan-National Airport?

    Flights from Shannon to Washington, D.C. Reagan-National Airport usually depart from Shannon (SNN) and arrive at Washington, D.C. Reagan-National (DCA).

  • Which airports do connecting flights from Shannon to Washington, D.C. Reagan-National Airport pass through?

    One-stop flights from Shannon to Washington, D.C. Reagan-National Airport most commonly connect through:

    • Boston Logan Intl (BOS) – 33% of one-stop connections
    • Newark (EWR) – 33% of one-stop connections
    • New York John F Kennedy Intl (JFK) – 33% of one-stop connections

  • Can I save money by using flexible dates for flights from Shannon to Washington, D.C. Reagan-National Airport?

    Yes. Flexible dates can save you up to 47% on flights from Shannon to Washington, D.C. Reagan-National Airport. Friday is the cheapest departure day at €540 return on average, while Tuesday is the most expensive at €1,014, a difference of €473.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different stopover airport from Shannon to Washington, D.C. Reagan-National Airport?

    Flying via Boston Logan Intl (BOS) gives the shortest average 1-stop total travel time of 10h 32m, compared to 10h 37m via Newark (EWR) and 13h 05m via New York John F Kennedy Intl (JFK).

  • What is the time difference between Shannon and Washington, D.C. Reagan-National Airport?

    Washington, D.C. Reagan-National Airport is 4 hours behind Shannon (Eastern Time vs Irish Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Washington, D.C. Reagan-National Airport?

    Walter E. Washington Convention Center is one of the most viewed places in Washington, D.C. Reagan-National Airport on KAYAK.

Your guide to booking Shannon to Washington, D.C. Reagan-National Airport flights

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Complete your trip to Washington, D.C. with a hotel stay or car hire

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