SNN - DCA

€459 Find Cheap Flights from Shannon to Reagan Washington National Airport – Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
€676
Typical prices: €685-€1,011
British Airways
Mon 26/11Fri 30/11
SNN - DCA • 1 stop
Cheapest one-way flight
€459
Typical prices: €510-€615
Multiple Airlines
Mon 17/12
SNN - DCA • 1 stop
Direct flights
Not available
There are currently no direct flights between Shannon and Washington, D.C. Reagan-National Airport. You'll need to take a connecting flight to reach the destination.
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Top stopover airports
New York John F Kennedy Intl (JFK)
Cheapest • Avg €539 (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, 26 Nov - Mon, 30 Nov
British Airways Logo
14:00 - 16:33SNN  Shannon-DCA Washington, D.C. Reagan-National
31h 33m1 stop Boston Logan Intl
British Airways Logo
14:57 - 05:50DCA  Washington, D.C. Reagan-National-SNN Shannon
9h 53m1 stop Boston Logan Intl
€676British Airways
Thu, 26 Nov - Mon, 30 Nov
British Airways Logo
14:00 - 16:33SNN  Shannon-DCA Washington, D.C. Reagan-National
31h 33m1 stop Boston Logan Intl
British Airways Logo
14:57 - 16:45DCA  Washington, D.C. Reagan-National-SNN Shannon
20h 48m2 stops Boston Logan Intl London Heathrow
€680British Airways
Fri, 8 Jan - Mon, 11 Jan
British Airways Logo
07:50 - 19:09SNN  Shannon-DCA Washington, D.C. Reagan-National
16h 19m2 stops London Heathrow Boston Logan Intl
British Airways Logo
17:38 - 11:30DCA  Washington, D.C. Reagan-National-SNN Shannon
12h 52m2 stops Philadelphia London Heathrow
€682British Airways
Fri, 8 Jan - Mon, 11 Jan
British Airways Logo
07:50 - 19:09SNN  Shannon-DCA Washington, D.C. Reagan-National
16h 19m2 stops London Heathrow Boston Logan Intl
British Airways Logo
17:38 - 11:30DCA  Washington, D.C. Reagan-National-SNN Shannon
12h 52m2 stops Philadelphia London Heathrow
€683British Airways
Fri, 8 Jan - Mon, 11 Jan
British Airways Logo
07:50 - 19:09SNN  Shannon-DCA Washington, D.C. Reagan-National
16h 19m2 stops London Heathrow Boston Logan Intl
British Airways Logo
17:38 - 11:30DCA  Washington, D.C. Reagan-National-SNN Shannon
12h 52m2 stops Philadelphia London Heathrow
€685British Airways
Thu, 26 Nov - Mon, 30 Nov
American Airlines Logo
14:00 - 07:54SNN  Shannon-DCA Washington, D.C. Reagan-National
22h 54m1 stop Boston Logan Intl
American Airlines Logo
14:57 - 05:50DCA  Washington, D.C. Reagan-National-SNN Shannon
9h 53m1 stop Boston Logan Intl
€686American Airlines
Fri, 8 Jan - Mon, 11 Jan
American Airlines Logo
14:00 - 23:02SNN  Shannon-DCA Washington, D.C. Reagan-National
14h 02m1 stop Boston Logan Intl
American Airlines Logo
13:58 - 05:50DCA  Washington, D.C. Reagan-National-SNN Shannon
10h 52m1 stop Boston Logan Intl
€687American Airlines
Fri, 8 Jan - Mon, 11 Jan
American Airlines Logo
14:00 - 21:48SNN  Shannon-DCA Washington, D.C. Reagan-National
12h 48m2 stops Boston Logan Intl New York LaGuardia
American Airlines Logo
10:46 - 05:50DCA  Washington, D.C. Reagan-National-SNN Shannon
14h 04m1 stop Boston Logan Intl
€688American Airlines
Mon, 22 Mar - Fri, 2 Apr
British Airways Logo
14:00 - 21:41SNN  Shannon-DCA Washington, D.C. Reagan-National
11h 41m1 stop Boston Logan Intl
British Airways Logo
15:29 - 05:25DCA  Washington, D.C. Reagan-National-SNN Shannon
8h 56m1 stop Boston Logan Intl
€726British Airways
Mon, 22 Mar - Fri, 2 Apr
American Airlines Logo
14:00 - 23:59SNN  Shannon-DCA Washington, D.C. Reagan-National
13h 59m2 stops Boston Logan Intl Charlotte Douglas
American Airlines Logo
15:29 - 05:25DCA  Washington, D.C. Reagan-National-SNN Shannon
8h 56m1 stop Boston Logan Intl
€736American 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 €685 to €1,011. The lowest price found in the past 5 days was €676 on British Airways.

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

Cheapest flight

€459
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?

    A direct flight from Shannon to Washington, D.C. Reagan-National Airport takes 00m, covering 8,504 km.

  • 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 €676 to €1,669. That means the highest observed fare was about 2x 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 in line with typical prices for this route. Average one-way fares are about €536.

  • 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 €22 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 €539 return on average, while Tuesday is the most expensive at €1,010, a difference of €472.

    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 5 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

Get tips on when to book, when to fly, and what to know before your trip.

More options for your flight from Shannon to Reagan-National

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

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