Washington D.C. to Dublin, Ireland flights

Deals as low as $418 right now.
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Best Deals from WAS to DUB

Discover the cheapest current deals from 124 recent searches matching your trip
  • $633
    Dublin, Ireland
    10 days in Oct & Nov
    Thu
    22
    Sun
    1
  • $418
    Dublin, Ireland
    6 days in Sep
    Mon
    7
    Sun
    13
  • $418
    Dublin, Ireland
    6 days in Sep
    Thu
    10
    Wed
    16
  • $441
    Dublin, Ireland
    7 days in Oct
    Tue
    13
    Tue
    20
  • $462
    Dublin, Ireland
    7 days in Nov
    Tue
    10
    Tue
    17
  • $469
    Dublin, Ireland
    9 days in Oct
    Wed
    21
    Fri
    30
  • When to Fly
    Prices range from $325 in February to $792 in August
    Details:
    Good deals for this route are priced below 520.0

    The cheapest round trip flights from WAS to DUB for any dates in the next six months were priced from about $510 - $600 and around $590 (nonstop). A few lucky people found prices as low as $470.

    Fly out on a Tuesday, return on a Tuesday, save up to $190.

    The best day to depart a roundtrip ticket from Washington D.C. to Dublin is Tuesday, saving $100. The best day to return is Tuesday, saving up to $90.

    From:
    Washington D.C. (BWI,DCA,IAD)
        
    To:
    Dublin, Ireland (DUB)    
        
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