What is the cheapest airport to fly out of Ireland?

Dublin airport offers the cheapest routes to Atlanta, from $129; whereas Shannon airport is typically cheaper if you're flying to New York, from $544. It's best to make sure you are flexible on dates to find the cheapest possible flight options for your journey.

What is the cheapest month to fly from Ireland?

November is currently the cheapest month to fly from Ireland . At this moment in time July is the most expensive month. These prices are determined by multiple factors and booking in advance can help keep costs down if your schedule is not as flexible.

Where are the cheapest places to fly to from Ireland?

Check out the cheapest flights from Ireland to embark to: Fly from Dublin to Paris from $129 round trip Fly from Dublin to Boston from $261 round trip Fly from Dublin to New Windsor from $269 round trip Fly from Dublin to Bodrum from $351 round trip Fly from Dublin to Chicago from $361 round trip

$377+ Save on Flights from Ireland

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What to know about flights from Ireland

Good round-trip deal	$36 or less
Good one-way deal	$17 or less

Price to beat on a round-trip flight from Ireland.

Search Deals

Price to beat on a one-way flight from Ireland.

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Find flights from Ireland

Cheapest flights from Ireland
Explore the most affordable flight options available from Ireland. Find the lowest fares based on data from user searches, with prices last updated on marzo 3, 2025.

mié. 4/211:35 amDUB - SWF

1 stop11h 30mPLAY

sáb. 4/57:15 pmSWF - DUB

1 stop10h 15mPLAY

Deal found 3/3$267

vie. 3/2811:00 amDUB - BOS

1 stop11h 00mPLAY

dom. 4/67:15 pmBOS - DUB

1 stop9h 20mPLAY

Deal found 3/3$354

mar. 4/112:40 pmDUB - JFK

2 stops32h 00mScandinavian Airlines

lun. 4/75:10 pmJFK - DUB

2 stops20h 05mScandinavian Airlines

Deal found 3/3$364

vie. 3/1410:25 amDUB - EWR

2 stops32h 10mScandinavian Airlines

mar. 3/186:40 pmEWR - DUB

1 stop13h 00mScandinavian Airlines

Deal found 3/2$365

mar. 4/112:35 pmDUB - SWF

2 stops34h 30mMultiple Airlines

lun. 4/77:15 pmSWF - DUB

2 stops17h 15mMultiple Airlines

Deal found 3/3$373

lun. 6/27:05 pmDUB - EWR

2 stops28h 55mMultiple Airlines

dom. 6/86:50 pmEWR - DUB

1 stop11h 40mMultiple Airlines

Deal found 3/3$374

jue. 6/512:20 pmDUB - BOS

2 stops32h 15mScandinavian Airlines

lun. 6/95:40 pmBOS - DUB

1 stop19h 35mScandinavian Airlines

Deal found 3/3$378

mié. 4/211:35 amDUB - BOS

2 stops14h 41mMultiple Airlines

mié. 4/98:30 amBOS - DUB

2 stops20h 45mMultiple Airlines

Deal found 3/2$380

mar. 4/2912:15 pmDUB - BOS

1 stop14h 45mIcelandair

jue. 5/812:35 pmBOS - DUB

1 stop17h 30mIcelandair

Deal found 3/2$386

jue. 5/297:05 pmDUB - SEA

1 stop26h 45mScandinavian Airlines

sáb. 6/74:00 pmSEA - DUB

1 stop35h 50mScandinavian Airlines

Deal found 3/2$389

mar. 5/612:15 pmDUB - JFK

1 stop14h 55mIcelandair

sáb. 5/108:25 pmJFK - DUB

1 stop9h 40mIcelandair

Deal found 3/3$403

jue. 3/275:25 pmDUB - BOS

1 stop30h 50mKLM

jue. 4/311:30 pmBOS - DUB

Nonstop6h 15mKLM

Deal found 3/2$417

Best flights from Ireland
Discover carefully curated flight deals from Ireland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated marzo 3, 2025.

mié. 4/211:35 amDUB - SWF

1 stop11h 30mPLAY

sáb. 4/57:15 pmSWF - DUB

1 stop10h 15mPLAY

Deal found 3/3$267

mar. 4/112:40 pmDUB - JFK

2 stops32h 00mScandinavian Airlines

lun. 4/75:10 pmJFK - DUB

2 stops20h 05mScandinavian Airlines

Deal found 3/3$364

mar. 4/112:35 pmDUB - SWF

2 stops34h 30mMultiple Airlines

lun. 4/77:15 pmSWF - DUB

2 stops17h 15mMultiple Airlines

Deal found 3/3$373

mar. 4/2912:15 pmDUB - BOS

1 stop14h 45mIcelandair

jue. 5/812:35 pmBOS - DUB

1 stop17h 30mIcelandair

Deal found 3/2$386

jue. 3/275:25 pmDUB - BOS

1 stop30h 50mKLM

jue. 4/311:30 pmBOS - DUB

Nonstop6h 15mKLM

Deal found 3/2$417

jue. 3/135:55 amDUB - BOS

1 stop12h 30mDelta

sáb. 3/2210:15 pmBOS - DUB

Nonstop6h 10mDelta

Deal found 3/3$418

mié. 3/191:00 pmDUB - EWR

1 stop11h 35mBritish Airways

dom. 3/2310:35 pmEWR - DUB

1 stop9h 35mBritish Airways

Deal found 3/3$441

vie. 4/411:45 amDUB - MCO

1 stop17h 47mIberia

sáb. 4/127:20 pmMCO - DUB

1 stop30h 10mIberia

Deal found 3/3$457

lun. 3/104:00 pmDUB - MCO

1 stop29h 10mAmerican Airlines

lun. 3/241:36 pmMCO - DUB

1 stop15h 04mAmerican Airlines

Deal found 3/3$459

jue. 4/2412:00 pmDUB - LGA

1 stop11h 29mAir France

lun. 4/287:00 pmLGA - DUB

1 stop10h 45mAir France

Deal found 3/2$465

mié. 4/24:45 pmDUB - BOS

Nonstop7h 00mAer Lingus

mié. 4/99:25 pmBOS - DUB

Nonstop6h 00mAer Lingus

Deal found 3/3$465

dom. 5/45:30 amDUB - EWR

2 stops20h 35mTAP AIR PORTUGAL

mié. 5/710:50 pmEWR - DUB

1 stop20h 15mTAP AIR PORTUGAL

Deal found 3/2$494

Last-minute flights from Ireland
Discover last-minute flight deals departing from Ireland. Data last updated marzo 3, 2025 and is based on user searches.

sáb. 3/810:20 amDUB - ORD

1 stop13h 30mScandinavian Airlines

lun. 3/178:40 pmORD - DUB

1 stop34h 00mScandinavian Airlines

Deal found 3/2$425

lun. 3/1012:10 pmDUB - EWR

2 stops32h 40mScandinavian Airlines

lun. 3/176:30 pmEWR - DUB

1 stop11h 55mScandinavian Airlines

Deal found 3/3$370

lun. 3/1011:00 amDUB - SWF

1 stop11h 05mPLAY

mié. 3/127:15 pmSWF - DUB

1 stop10h 25mPLAY

Deal found 3/2$383

lun. 3/1012:30 pmDUB - JFK

1 stop32h 25mScandinavian Airlines

lun. 3/246:45 pmJFK - DUB

1 stop12h 55mScandinavian Airlines

Deal found 3/2$404

lun. 3/108:40 amDUB - EWR

1 stop15h 55mBritish Airways

lun. 3/1710:35 pmEWR - DUB

1 stop10h 00mBritish Airways

Deal found 3/2$440

lun. 3/105:55 amDUB - MCO

1 stop16h 05mDelta

lun. 3/243:42 pmMCO - DUB

1 stop12h 43mDelta

Deal found 3/3$449

lun. 3/105:55 amDUB - JFK

1 stop12h 15mDelta

lun. 3/2410:10 pmJFK - DUB

Nonstop6h 35mDelta

Deal found 3/2$449

lun. 3/105:55 amDUB - LGA

2 stops15h 27mDelta

dom. 3/232:55 pmLGA - DUB

2 stops13h 10mDelta

Deal found 3/2$451

mié. 3/121:25 pmDUB - JFK

1 stop10h 55mKLM

dom. 3/235:35 pmJFK - DUB

1 stop10h 30mKLM

Deal found 3/3$450

jue. 3/135:55 amDUB - BOS

1 stop12h 30mDelta

sáb. 3/2210:15 pmBOS - DUB

Nonstop6h 10mDelta

Deal found 3/3$418

jue. 3/131:10 pmDUB - JFK

1 stop11h 25mBritish Airways

lun. 3/177:45 pmJFK - DUB

1 stop10h 05mBritish Airways

Deal found 3/3$420

jue. 3/138:55 amDUB - JFK

1 stop12h 15mAir France

mar. 3/185:30 pmJFK - DUB

1 stop10h 35mAir France

Deal found 3/2$453

One-way flights from Ireland
Search for one-way flight options from Ireland. Find affordable one-way fares based on user searches. Data last updated marzo 3, 2025.

dom. 5/411:30 amDUB - MCO

1 stop12h 25mWestJet

Deal found 3/2$203

mié. 3/2611:30 amDUB - SWF

2 stops34h 35mMultiple Airlines

Deal found 3/2$218

jue. 3/2711:00 amDUB - SWF

1 stop11h 05mPLAY

Deal found 3/2$228

mié. 4/3012:50 pmDUB - SEA

2 stops39h 01mMultiple Airlines

Deal found 3/2$253

lun. 5/125:30 amDUB - EWR

1 stop20h 30mTAP AIR PORTUGAL

Deal found 3/3$259

jue. 5/154:20 pmDUB - MIA

1 stop27h 05mMultiple Airlines

Deal found 3/2$272

dom. 5/412:50 pmDUB - MCO

2 stops23h 40mMultiple Airlines

Deal found 3/2$288

sáb. 4/1211:30 amDUB - EWR

1 stop26h 45mMultiple Airlines

Deal found 3/3$315

sáb. 5/248:05 pmDUB - EWR

1 stop22h 10mScandinavian Airlines

Deal found 3/2$331

jue. 6/56:50 pmDUB - MIA

1 stop25h 00mTAP AIR PORTUGAL

Deal found 3/3$340

jue. 8/2811:35 amDUB - BOS

1 stop11h 15mPLAY

Deal found 3/2$354

jue. 5/17:05 pmDUB - BOS

3 stops31h 23mMultiple Airlines

Deal found 3/2$355

Find flights from Ireland within your budget

Fly to

Route

Depart

Return

Price

DublinNew Windsor

DUB - SWF

DUBSWF

Dublin

mié. 4/2

11:35 am-6:05 pm

1 stop11h 30m

New Windsor Stewart

sáb. 4/5

7:15 pm-10:30 am

1 stop10h 15m

$267

DublinBoston

DUB - BOS

DUBBOS

Dublin

vie. 3/28

11:00 am-6:00 pm

1 stop11h 00m

Boston Logan Intl

dom. 4/6

7:15 pm-9:35 am

1 stop9h 20m

$354

DublinNewark

DUB - EWR

DUBEWR

Dublin

vie. 3/14

10:25 am-2:35 pm

2 stops32h 10m

Newark

mar. 3/18

6:40 pm-11:40 am

1 stop13h 00m

$365

DublinNew York

DUB - JFK

DUBJFK

Dublin

vie. 6/6

12:40 pm-3:40 pm

2 stops32h 00m

New York John F Kennedy Intl

jue. 6/19

5:10 pm-9:25 am

2 stops35h 15m

$365

DublinNew Windsor

DUB - SWF

DUBSWF

Dublin

mar. 4/1

12:35 pm-6:05 pm

2 stops34h 30m

New Windsor Stewart

lun. 4/7

7:15 pm-5:30 pm

2 stops17h 15m

$373

DublinNewark

DUB - EWR

DUBEWR

Dublin

lun. 6/2

7:05 pm-7:00 pm

2 stops28h 55m

Newark

dom. 6/8

6:50 pm-11:30 am

1 stop11h 40m

$374

DublinBoston

DUB - BOS

DUBBOS

Dublin

jue. 6/5

12:20 pm-3:35 pm

2 stops32h 15m

Boston Logan Intl

lun. 6/9

5:40 pm-6:15 pm

1 stop19h 35m

$378

DublinBoston

DUB - BOS

DUBBOS

Dublin

mié. 4/2

11:35 am-9:16 pm

2 stops14h 41m

Boston Logan Intl

mié. 4/9

8:30 am-10:15 am

2 stops20h 45m

$380

DublinBoston

DUB - BOS

DUBBOS

Dublin

mar. 4/29

12:15 pm-10:00 pm

1 stop14h 45m

Boston Logan Intl

jue. 5/8

12:35 pm-11:05 am

1 stop17h 30m

$386

DublinNew York

DUB - JFK

DUBJFK

Dublin

sáb. 5/3

12:15 pm-10:10 pm

1 stop14h 55m

New York John F Kennedy Intl

sáb. 5/10

8:25 pm-11:05 am

1 stop9h 40m

$404

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/2

Showing 1-10 of 60 results

...

Best time to book a flight from Ireland

Have a flexible travel schedule? Discover the best time to fly from Ireland with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Ireland

Get recent, data-driven insights about flights from Ireland including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Ireland?

Currently, November is the cheapest month in which you can book a flight from Ireland (average of $358). Flying from Ireland in July will prove the most costly (average of $467). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Ireland?

For flights departing from Ireland check dates and pricing for the following: Aer Lingus, Delta, KLM, JetBlue, American Airlines. These airlines depart to the following popular destinations: New York.

Aer Lingus

From $47

Ryanair

From $16

British Airways

From $64

Lufthansa

From $121

What is the cheapest place to fly to from Ireland?

The cheapest city to fly to from Ireland is Birmingham, with prices starting at $13. Explore other affordable destinations below.

Birmingham

From $13

London

From $15

Newcastle upon Tyne

From $16

Hamburg

From $16

Airline reviews for flights from Ireland

Delta

8.0

Very good

8,068 reviews

Reviews

1 / 20

10.0

Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

Delta

8.0

Very good

8,068 reviews

Delta

8.0

Very good

8,068 reviews

Reviews

1 / 20

10.0

Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

KLM

7.8

Good

1,322 reviews

Delta

8.0

Very good

8,068 reviews

Reviews

1 / 20

10.0

Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

Azores Airlines

7.5

Good

62 reviews

Delta

8.0

Very good

8,068 reviews

Reviews

1 / 20

10.0

Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

Air France

7.4

Good

1,434 reviews

Delta

8.0

Very good

8,068 reviews

Reviews

1 / 20

10.0

Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

JetBlue

7.4

Good

3,008 reviews

Delta

8.0

Very good

8,068 reviews

Reviews

1 / 20

10.0

Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

Browse thousands of different options on Cheapflights for your next trip

Popular international destinations from Ireland

Flights from Dublin to Edinburgh

Flights from Dublin to Amsterdam

Flights from Dublin to Doha

Flights from Dublin to Dubai

Flights from Dublin to Lisbon

Flights from Dublin to Abu Dhabi

Flights from Dublin to Philadelphia

Flights from Dublin to Boston

Flights from Dublin to Munich

Flights from Dublin to Berlin

Flights from Dublin to Liverpool

Flights from Dublin to Manchester

Flights from Dublin to Málaga

Flights from Dublin to Cairo

Flights from Dublin to Atlanta

Flights from Dublin to Zurich

Flights from Dublin to Alicante

Flights from Dublin to Copenhagen

Popular Round-Trip Flight Destinations

Flights from Dublin to Edinburgh

Flights from Dublin to Amsterdam

Flights from Dublin to Doha

Flights from Dublin to Dubai

Flights from Dublin to Lisbon

Flights from Dublin to Abu Dhabi

Flights from Dublin to Philadelphia

Flights from Dublin to Boston

Flights from Dublin to Munich

Flights from Dublin to Berlin

Flights from Dublin to Liverpool

Flights from Dublin to Manchester

Flights from Dublin to Málaga

Flights from Dublin to Cairo

Flights from Dublin to Atlanta

Flights from Dublin to Zurich

Flights from Dublin to Alicante

Flights from Dublin to Copenhagen

Related info for your journey

What is the cheapest airport to fly out of Ireland?
Dublin airport offers the cheapest routes to Atlanta, from $129; whereas Shannon airport is typically cheaper if you're flying to New York, from $544. It's best to make sure you are flexible on dates to find the cheapest possible flight options for your journey.
What is the cheapest month to fly from Ireland?
November is currently the cheapest month to fly from Ireland. At this moment in time July is the most expensive month. These prices are determined by multiple factors and booking in advance can help keep costs down if your schedule is not as flexible.
Where are the cheapest places to fly to from Ireland?
Check out the cheapest flights from Ireland to embark to:
Fly from Dublin to Paris from $129 round trip
Fly from Dublin to Boston from $261 round trip
Fly from Dublin to New Windsor from $269 round trip
Fly from Dublin to Bodrum from $351 round trip
Fly from Dublin to Chicago from $361 round trip

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$35+ Cheap flights from Ireland

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/1. Fares are subject to change and may not be available on all flights or dates of travel.

What to know about flights from Ireland

Good round-trip deal

Good one-way deal

Find flights from Ireland

Cheapest flights from IrelandExplore the most affordable flight options available from Ireland. Find the lowest fares based on data from user searches, with prices last updated on marzo 3, 2025.

Explore the most affordable flight options available from Ireland. Find the lowest fares based on data from user searches, with prices last updated on marzo 3, 2025.

Find flights from Ireland within your budget

Best time to book a flight from Ireland

Have a flexible travel schedule? Discover the best time to fly from Ireland with our price prediction graph.

Travel insights for flights from Ireland

Get recent, data-driven insights about flights from Ireland including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Ireland?

Which airlines fly from Ireland?

What is the cheapest place to fly to from Ireland?

Airline reviews for flights from Ireland

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Popular international destinations from Ireland

The most popular international flight routes departing from Ireland we’ve come across at this time.

Related info for your journey

What is the cheapest airport to fly out of Ireland?

What is the cheapest month to fly from Ireland?

Where are the cheapest places to fly to from Ireland?

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Ireland
Explore the most affordable flight options available from Ireland. Find the lowest fares based on data from user searches, with prices last updated on marzo 3, 2025.