Flights to East Coast and Midlands from Washington - $230

View $230 flight on Tue, Aug 12, 2025Opens in a new window

Popular airlines from Washington to East Coast and Midlands

  • British Airways

    British Airways

  • Aer Lingus

    Aer Lingus

  • Icelandair

    Icelandair

  • American Airlines

    American Airlines

  • Delta

    Delta

  • United

    United

  • JetBlue Airways

    JetBlue Airways

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • one key icon

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Washington to East Coast and Midlands (WAS-DUB)

Prices were available within the past 7 days and start at $230 for one-way flights and $396 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fly Play
Fri, Sep 19 - Sun, Sep 21
BWI
Baltimore
DUB
Dublin
$396 Roundtrip, just found
$396
Roundtrip
just found
Select Fly Play flight, departing Fri, Sep 19 from Baltimore to Dublin, returning Sun, Sep 21, priced at $396 just found
Aer Lingus
Wed, Sep 17 - Thu, Sep 25
IAD
Washington
DUB
Dublin
$413 Roundtrip, just found
$413
Roundtrip
just found
Select Aer Lingus flight, departing Wed, Sep 17 from Washington to Dublin, returning Thu, Sep 25, priced at $413 just found
TAP Portugal
Tue, Nov 18 - Wed, Nov 26
IAD
Washington
DUB
Dublin
$448 Roundtrip, just found
$448
Roundtrip
just found
Select TAP Portugal flight, departing Tue, Nov 18 from Washington to Dublin, returning Wed, Nov 26, priced at $448 just found
Icelandair
Wed, Dec 3 - Sun, Dec 7
IAD
Washington
DUB
Dublin
$454 Roundtrip, found 5 hours ago
$454
Roundtrip
found 5 hours ago
Select Icelandair flight, departing Wed, Dec 3 from Washington to Dublin, returning Sun, Dec 7, priced at $454 found 5 hours ago
Air Canada
Sun, Aug 17 - Tue, Aug 26
DCA
Washington
DUB
Dublin
$461 Roundtrip, found 1 day ago
$461
Roundtrip
found 1 day ago
Select Air Canada flight, departing Sun, Aug 17 from Washington to Dublin, returning Tue, Aug 26, priced at $461 found 1 day ago
United
Sun, Oct 19 - Wed, Nov 5
IAD
Washington
DUB
Dublin
$464 Roundtrip, found 11 hours ago
$464
Roundtrip
found 11 hours ago
Select United flight, departing Sun, Oct 19 from Washington to Dublin, returning Wed, Nov 5, priced at $464 found 11 hours ago

Find the cheapest month to fly from Washington (WAS) to Dublin (DUB)

February is typically the cheapest month to fly

From $266 - $772 per traveler.

Graph displaying average flight prices per month

Alternative airports

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Dublin Airport DUB. Cheapest option available. Flights from $577
DUB
Dublin Airport
Cheapest
Flights from $577
*Available to One Key members.