Washington D.C. to Dublin, Ireland flights

Deals as low as $358 right now.
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Best Deals from WAS to DUB

Discover the cheapest current deals from 345 recent searches matching your trip
  • $358
    Dublin, Ireland
    4 days in Nov
    Wed
    11
    Sun
    15
  • $360
    Dublin, Ireland
    14 days in Oct
    Sun
    4
    Sun
    18
  • $360
    Dublin, Ireland
    12 days in Oct
    Thu
    8
    Tue
    20
  • $467
    Dublin, Ireland
    3 days in Mar
    Thu
    25
    Sun
    28
  • $467
    Dublin, Ireland
    7 days in Jan
    Mon
    11
    Mon
    18
  • $470
    Dublin, Ireland
    9 days in Aug
    Mon
    10
    Wed
    19
  • When to Fly
    Prices range from $521 in October to $1,002 in July
    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 $520 - $610 and around $640 (nonstop). A few lucky people found prices as low as $470.

    Fly out on a Monday, return on a Wednesday, save up to $150.

    The best day to depart a roundtrip ticket from Washington D.C. to Dublin is Monday, saving $70. The best day to return is Wednesday, saving up to $80.

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