Beginning of main content

Ireland Flights

Bundle Your Flight + Hotel & Save!

Trip Type
Flight 1
Flight 2
Flight 3
Flight 4
Flight 5

Search over 1 million properties and 550 airlines worldwide

Search over 1 million flights, hotels, packages, and more

No Expedia cancellation fee to change or cancel almost any hotel reservation

How much is the cheapest round-trip flight to Ireland?

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Nov 22 - Sun, Nov 29
BOS
Logan Intl.
to
DUB
Dublin
$289

roundtrip

just found

Open BOS to DUB flights search result page
Wed, Mar 4 - Tue, Mar 10
JFK
John F. Kennedy Intl.
to
DUB
Dublin
$376

roundtrip

found 1 hour ago

Open JFK to DUB flights search result page
Tue, Feb 18 - Wed, Mar 4
JFK
John F. Kennedy Intl.
to
DUB
Dublin
$450

roundtrip

found 7 hours ago

Open JFK to DUB flights search result page
Sun, May 24 - Fri, Jun 5
BOS
Logan Intl.
to
SNN
Shannon
$527

roundtrip

just found

Open BOS to SNN flights search result page
Sun, May 24 - Fri, Jun 5
BOS
Logan Intl.
to
SNN
Shannon
$527

roundtrip

just found

Open BOS to SNN flights search result page
Tue, Aug 11 - Wed, Aug 19
BOS
Logan Intl.
to
SNN
Shannon
$527

roundtrip

found 14 hours ago

Open BOS to SNN flights search result page
Thu, Mar 5 - Mon, Mar 9
BOS
Logan Intl.
to
SNN
Shannon
$541

roundtrip

just found

Open BOS to SNN flights search result page
Mon, May 25 - Fri, Jun 5
BOS
Logan Intl.
to
SNN
Shannon
$555

roundtrip

found 3 hours ago

Open BOS to SNN flights search result page
Sun, May 24 - Tue, Jun 2
BOS
Logan Intl.
to
SNN
Shannon
$555

roundtrip

found 13 hours ago

Open BOS to SNN flights search result page
Wed, Mar 25 - Mon, Mar 30
JFK
John F. Kennedy Intl.
to
ORK
Cork
$560

roundtrip

found 5 days ago

Open JFK to ORK flights search result page
Sat, Mar 28 - Sun, Mar 29
JFK
John F. Kennedy Intl.
to
SNN
Shannon
$561

roundtrip

found 1 hour ago

Open JFK to SNN flights search result page
Wed, Jan 29 - Wed, Feb 5
BOS
Logan Intl.
to
NOC
Ireland West
$566

roundtrip

found 3 days ago

Open BOS to NOC flights search result page
Tue, Mar 3 - Tue, Mar 10
JFK
John F. Kennedy Intl.
to
CFN
Donegal
$597

roundtrip

found 6 hours ago

Open JFK to CFN flights search result page
Wed, Mar 4 - Wed, Mar 11
JFK
John F. Kennedy Intl.
to
DUB
Dublin
$600

roundtrip

just found

Open JFK to DUB flights search result page
Sat, Feb 8 - Sun, Feb 9
JFK
John F. Kennedy Intl.
to
KIR
Kerry
$604

roundtrip

found 3 days ago

Open JFK to KIR flights search result page
Sat, Feb 8 - Tue, Feb 11
BOS
Logan Intl.
to
ORK
Cork
$611

roundtrip

found 1 day ago

Open BOS to ORK flights search result page
Fri, Feb 7 - Mon, Feb 10
BOS
Logan Intl.
to
CFN
Donegal
$617

roundtrip

found 3 days ago

Open BOS to CFN flights search result page
Tue, Mar 17 - Sun, Mar 22
BOS
Logan Intl.
to
KIR
Kerry
$617

roundtrip

found 3 days ago

Open BOS to KIR flights search result page
Mon, Jun 29 - Tue, Jul 14
JFK
John F. Kennedy Intl.
to
NOC
Ireland West
$763

roundtrip

found 6 days ago

Open JFK to NOC flights search result page

Top Flight Destinations In Ireland

About Flying to Ireland

Pack your knapsack, arrange your Ireland flights, and prepare for an excursion unlike any other. Whether you're wanting an action-packed escapade or a soulful sojourn in solitude, you'll find tons of ways to tweak your trip to your preferences. Take in the culture, from dining the best restaurants to checking out the cultural centers in Ireland. During your trip, visit the must-see landmarks and revel in the views of the most scenic areas. It's no wonder why adventure seekers, amature historians, and inveterate travelers alike are attracted to this enticing destination.

Here at Expedia, we're all about helping you find cheap flights to Ireland that won't drain your bank account.No matter if you're on the hunt for an thrilling escape or a tranquil trip, you'll find myriad ways to personalize every aspect of your adventure. That's why we offer you an incredible selection of cheap plane tickets, including one-way and return reservations, to ensure your Ireland travel arrangements remain within budget. Take advantage of our lowest rates on airfare and have leftover money to spare on your journey.

When it comes to searching for flights to Ireland that fit your price range and agenda, look no further than our selection right here. We offer a variety of airlines, airports, and flight times making it easier for you to book your airfare. We also provide a hassle-free mobile booking app, which lets you reserve wherever and whenever is most convenient for you. Book your trip to Ireland today and get ready to embark on an unforgettable getaway tomorrow.

Here at Expedia, we’re committed to helping you find cheap flights to Ireland that won’t break the bank. We know you want to put more of your hard-earned cash toward exploring the sites and less on the price of your airfare. That’s why we provide you with a vast selection of affordable plane tickets, including roundtrip and one-way reservations, to ensure your Europe travel plans remain within your budget. Take advantage of our lowest rates on airfare and have leftover money to spare on your travel adventures.

When it comes to finding flights to Ireland that match your price range and itinerary, look no further than our options right here. We offer a variety of airlines, airports, and flight times making it easier for you to book your airfare. Whether you’re looking for a redeye ticket or a flight to a specific terminal, you’ll find exactly what you need. We also provide a hassle-free mobile booking app, which lets you reserve wherever and whenever is most convenient for you. Book your airfare to Ireland today and get ready to embark on an unforgettable getaway tomorrow.

Top Ireland Hotels

Top Flight Destinations In the World