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Cheap Flights from Washington DC to Dublin

7-7.5 hours direct flight. Airlines: Aer Lingus, United. Fares from $400.

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Washington DC to Dublin Flight Overview

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Flight Details

  • Duration: 7-7.5 hours direct
  • Direct Flights: Yes
  • From: IAD (Dulles)
  • To: DUB (Dublin Airport)
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Typical Prices

  • Economy: $400-$800 roundtrip
  • Business: $2,000-$4,500 roundtrip
  • Cheapest: January-February, November
  • Priciest: March (St. Patrick's Day), June-August, Christmas

Airlines Flying Washington DC to Dublin

Aer LingusUnited
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Tips for Cheap Washington DC to Dublin Flights

1Aer Lingus offers US pre-clearance in Dublin.
2DC's Irish-American community keeps this route popular.
3Ireland is close to DC - the 7-hour flight is very manageable.
4Dublin is a great gateway to explore Ireland and the UK.

💡Savings tip: US pre-clearance in Dublin makes return travel hassle-free

FAQs About Flights to Washington DC to Dublin

Direct flights from Dulles to Dublin take 7-7.5 hours. Aer Lingus and United offer nonstop service.

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