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SNN - DCA

€453 Find Cheap Flights from Shannon to Reagan Washington National Airport – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
€612
Typical prices: €677-€999
British Airways
Mon 8/1Fri 12/1
SNN - DCA • 2 stops
Cheapest one-way flight
€453
Typical prices: €479-€612
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 €532 (return)
Boston Logan Intl (BOS)
Shortest trip • 10h 32m (one-way)
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We hope you enjoy your trip to Washington, D.C. Reagan-National Airport!
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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

Fri, 8 Jan - Tue, 12 Jan
British Airways Logo
07:50 - 19:37SNN  Shannon-DCA Washington, D.C. Reagan-National
16h 47m2 stops London Heathrow New York John F Kennedy Intl
British Airways Logo
17:38 - 11:30DCA  Washington, D.C. Reagan-National-SNN Shannon
12h 52m2 stops Philadelphia London Heathrow
€612British Airways
Fri, 8 Jan - Tue, 12 Jan
British Airways Logo
07:50 - 20:44SNN  Shannon-DCA Washington, D.C. Reagan-National
17h 54m2 stops London Heathrow Philadelphia
British Airways Logo
14:55 - 16:45DCA  Washington, D.C. Reagan-National-SNN Shannon
20h 50m2 stops New York John F Kennedy Intl London Heathrow
€613British Airways
Wed, 2 Dec - Sat, 12 Dec
Multiple Airlines Logo
14:00 - 21:26SNN  Shannon-DCA Washington, D.C. Reagan-National
12h 26m1 stop Boston Logan Intl
Multiple Airlines Logo
14:55 - 05:50DCA  Washington, D.C. Reagan-National-SNN Shannon
9h 55m1 stop Boston Logan Intl
€618Multiple Airlines
Wed, 2 Dec - Sat, 12 Dec
British Airways Logo
17:30 - 21:26SNN  Shannon-DCA Washington, D.C. Reagan-National
32h 56m2 stops London Heathrow Boston Logan Intl
British Airways Logo
14:55 - 05:50DCA  Washington, D.C. Reagan-National-SNN Shannon
9h 55m1 stop Boston Logan Intl
€681British Airways
Wed, 2 Dec - Sat, 12 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 - 16:45DCA  Washington, D.C. Reagan-National-SNN Shannon
22h 50m2 stops Ottawa London Heathrow
€719Air Canada
Fri, 8 Jan - Tue, 12 Jan
American Airlines Logo
14:00 - 23:02SNN  Shannon-DCA Washington, D.C. Reagan-National
14h 02m1 stop Boston Logan Intl
American Airlines Logo
09:59 - 05:50DCA  Washington, D.C. Reagan-National-SNN Shannon
14h 51m1 stop Boston Logan Intl
€728American Airlines
Fri, 8 Jan - Tue, 12 Jan
American Airlines Logo
14:00 - 12:41SNN  Shannon-DCA Washington, D.C. Reagan-National
27h 41m2 stops Boston Logan Intl New York LaGuardia
American Airlines Logo
14:54 - 05:50DCA  Washington, D.C. Reagan-National-SNN Shannon
9h 56m1 stop Boston Logan Intl
€729American Airlines
Thu, 5 Nov - Mon, 9 Nov
Air Canada Logo
07:50 - 19:58SNN  Shannon-DCA Washington, D.C. Reagan-National
17h 08m2 stops London Heathrow Toronto Pearson Intl
Air Canada Logo
12:55 - 11:30DCA  Washington, D.C. Reagan-National-SNN Shannon
17h 35m2 stops Ottawa London Heathrow
€733Air Canada
Fri, 8 Jan - Tue, 12 Jan
American Airlines Logo
14:00 - 08:19SNN  Shannon-DCA Washington, D.C. Reagan-National
23h 19m2 stops Boston Logan Intl New York John F Kennedy Intl
American Airlines Logo
13:58 - 05:50DCA  Washington, D.C. Reagan-National-SNN Shannon
10h 52m1 stop Boston Logan Intl
€747American Airlines
Wed, 2 Dec - Sat, 12 Dec
Air Canada Logo
07:50 - 22:38SNN  Shannon-DCA Washington, D.C. Reagan-National
19h 48m3 stops London Heathrow Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl
Air Canada Logo
12:55 - 16:45DCA  Washington, D.C. Reagan-National-SNN Shannon
22h 50m2 stops Ottawa London Heathrow
€763Air Canada
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 from Shannon to Washington, D.C. Reagan-National Airport 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 start at €612. Prices are below average for this route right now, with typical return fares ranging from €677 to €999. The lowest price found in the past 5 days was €612 on British Airways.

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

Cheapest flight

€453
Flights 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 route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • 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 0h 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 prices on this route varied from about €612 to €1,055. That means the highest observed fare was about 72% 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 €582, which is 6% 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 €20 for economy cars. Top options include:
    • Sixt
    • Dollar
    • Thrifty
    • Alamo
    • Budget

  • 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

    Boston Logan Intl (BOS) handles the largest share of one-stop connections on this route.

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

    Yes. Being flexible with your travel dates can save you up to 47% on the Shannon to Washington, D.C. Reagan-National Airport route. Friday is the cheapest departure day at €532 return on average, while Tuesday is the most expensive at €998, a difference of €466. KAYAK's flexible dates feature shows options up to 3 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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