$295 Cheap Flights from Dublin (DUB) to Islay (ILY)

View $295 flight on Tue, Jun 30, 2026Opens in a new window

Popular airlines from Dublin Airport (DUB) to Islay (ILY)

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Cheap Flights from Dublin to Islay (DUB-ILY)

Prices were available within the past 7 days and start at $295 for one-way flights and $399 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Tue, Jul 21 - Tue, Aug 4
DUB
Dublin
ILY
Islay Island
$399 Roundtrip, found 5 days ago
$399
Roundtrip
found 5 days ago
Select British Airways flight, departing Tue, Jul 21 from Dublin to Islay Island, returning Tue, Aug 4, priced at $399 found 5 days ago
British Airways
Sat, Aug 1 - Wed, Aug 12
DUB
Dublin
ILY
Islay Island
$410 Roundtrip, found 5 days ago
$410
Roundtrip
found 5 days ago
Select British Airways flight, departing Sat, Aug 1 from Dublin to Islay Island, returning Wed, Aug 12, priced at $410 found 5 days ago
British Airways
Tue, Jul 28 - Tue, Aug 11
DUB
Dublin
ILY
Islay Island
$411 Roundtrip, found 5 days ago
$411
Roundtrip
found 5 days ago
Select British Airways flight, departing Tue, Jul 28 from Dublin to Islay Island, returning Tue, Aug 11, priced at $411 found 5 days ago
British Airways
Tue, Jul 21 - Sat, Aug 8
DUB
Dublin
ILY
Islay Island
$419 Roundtrip, found 5 days ago
$419
Roundtrip
found 5 days ago
Select British Airways flight, departing Tue, Jul 21 from Dublin to Islay Island, returning Sat, Aug 8, priced at $419 found 5 days ago
British Airways
Sat, Aug 1 - Tue, Aug 11
DUB
Dublin
ILY
Islay Island
$422 Roundtrip, found 5 days ago
$422
Roundtrip
found 5 days ago
Select British Airways flight, departing Sat, Aug 1 from Dublin to Islay Island, returning Tue, Aug 11, priced at $422 found 5 days ago
British Airways
Tue, Jul 21 - Thu, Aug 6
DUB
Dublin
ILY
Islay Island
$433 Roundtrip, found 5 days ago
$433
Roundtrip
found 5 days ago
Select British Airways flight, departing Tue, Jul 21 from Dublin to Islay Island, returning Thu, Aug 6, priced at $433 found 5 days ago
KLM
Wed, Jul 22 - Tue, Aug 4
DUB
Dublin
ILY
Islay Island
$441 Roundtrip, found 5 days ago
$441
Roundtrip
found 5 days ago
Select KLM flight, departing Wed, Jul 22 from Dublin to Islay Island, returning Tue, Aug 4, priced at $441 found 5 days ago
British Airways
Sat, Jul 25 - Tue, Aug 4
DUB
Dublin
ILY
Islay Island
$444 Roundtrip, found 5 days ago
$444
Roundtrip
found 5 days ago
Select British Airways flight, departing Sat, Jul 25 from Dublin to Islay Island, returning Tue, Aug 4, priced at $444 found 5 days ago
British Airways
Sun, Aug 2 - Tue, Aug 11
DUB
Dublin
ILY
Islay Island
$445 Roundtrip, found 5 days ago
$445
Roundtrip
found 5 days ago
Select British Airways flight, departing Sun, Aug 2 from Dublin to Islay Island, returning Tue, Aug 11, priced at $445 found 5 days ago
British Airways
Thu, Jul 23 - Sat, Aug 8
DUB
Dublin
ILY
Islay Island
$453 Roundtrip, found 5 days ago
$453
Roundtrip
found 5 days ago
Select British Airways flight, departing Thu, Jul 23 from Dublin to Islay Island, returning Sat, Aug 8, priced at $453 found 5 days ago

Frequently asked questions

How much does a flight from Dublin Airport (DUB) to Islay Airport (ILY) cost?
Lock in a cheap one-way flight from $295 or cheap return flight from $399 from Dublin Airport (DUB) to Islay Airport (ILY) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Dublin Airport (DUB) to Islay Airport (ILY)?
Planning your getaway for July may help you find better deals, as it's the cheapest month for flights between DUB and ILY. You'll usually find the lowest fares during the off-season.
What is the cheapest airline that flies from Dublin Airport (DUB) to Islay Airport (ILY)?
To find the cheapest airline flying from DUB to ILY, use Expedia's filter tool. Customize your search based on your travel style, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Dublin Airport (DUB) to Islay Airport (ILY)?
Nonstop flights from Dublin Airport (DUB) to Islay Airport (ILY) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from DUB to ILY?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can vary based on a range of factors, such as the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Dublin Airport (DUB) to Islay Airport (ILY)?
Choose a flight from Dublin Airport (DUB) to Islay Airport (ILY) that leaves before 3 PM to reduce the risk of delays and cancellations. Departures later than this have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Dublin Airport (DUB) to Islay Airport (ILY) last-minute?
Holding off until just before your trip to book a flight from DUB to ILY generally means paying more. Although you may find some last-minute offers, there's no guarantee. Allow some flexibility in your schedule for a better chance of getting a bargain.
Is it cheaper to book a DUB to ILY flight and hotel package?
Compared with arranging hotels and flights separately, booking a DUB to ILY flight and hotel package with Expedia could lead to significant savings. What's more, managing everything in one place will take the hassle out of planning your trip. Just pick your flights and select from our wide range of stays, then tailor your trip with extras like activities and car rentals.
Can I cancel or change the date of my flight from Dublin Airport (DUB) to Islay Airport (ILY)?
Usually, it's possible to cancel or reschedule your DUB to ILY flight. However, for bookings made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Origin airport
Dublin
Destination airport
Islay
Roundtrip price
$399
Distance
155 mi

Book with confidence

Dublin to Islay Flights

The cheapest times to fly from Dublin to Islay

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Dublin to Islay are during the month of July. You can find some of the cheapest flights from Dublin to Islay with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Dublin to Islay

Sunday is one of the best days to book for cheap flights from Dublin to Islay: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Dublin to Islay

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Dublin to Islay in 2026. You can also book with separate airlines for your outbound and return journeys, from $295 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Dublin to Islay flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Dublin to Islay airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Dublin to Islay Flights

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*Available to One Key members.