A historic stone structure with ruins and standing crosses in a grassy field.

Cheap flights to County Offaly

View €17 flight on Wed, 2 Sept 2026Opens in a new window

Popular airlines to County Offaly

  • Lufthansa

  • British Airways

  • Aer Lingus

  • Iberia

  • KLM

  • Air Canada

  • Swiss International Air Lines

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 15% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to County Offaly

Prices were available within the past 7 days and start at €17 for one-way flights and €34 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Wed, 2 Sept - Thu, 17 Sept
LGW
London
DUB
Dublin
€34 Return, found 12 hours ago
€34
Return
found 12 hours ago
Select Ryanair flight, departing Wed, 2 Sept from London to Dublin, returning Thu, 17 Sept, priced at €34 found 12 hours ago
Ryanair
Sat, 22 Aug - Sat, 29 Aug
BRS
Bristol
DUB
Dublin
€34 Return, just found
€34
Return
just found
Select Ryanair flight, departing Sat, 22 Aug from Bristol to Dublin, returning Sat, 29 Aug, priced at €34 just found
Ryanair
Tue, 8 Sept - Fri, 11 Sept
LTN
London
DUB
Dublin
€34 Return, found 12 hours ago
€34
Return
found 12 hours ago
Select Ryanair flight, departing Tue, 8 Sept from London to Dublin, returning Fri, 11 Sept, priced at €34 found 12 hours ago
Ryanair
Wed, 19 Aug - Thu, 20 Aug
MAN
Manchester
DUB
Dublin
€34 Return, just found
€34
Return
just found
Select Ryanair flight, departing Wed, 19 Aug from Manchester to Dublin, returning Thu, 20 Aug, priced at €34 just found
Ryanair
Wed, 26 Aug - Sun, 30 Aug
EDI
Edinburgh
DUB
Dublin
€34 Return, just found
€34
Return
just found
Select Ryanair flight, departing Wed, 26 Aug from Edinburgh to Dublin, returning Sun, 30 Aug, priced at €34 just found
Ryanair
Fri, 11 Sept - Mon, 14 Sept
STN
London
DUB
Dublin
€34 Return, just found
€34
Return
just found
Select Ryanair flight, departing Fri, 11 Sept from London to Dublin, returning Mon, 14 Sept, priced at €34 just found
Aer Lingus
Fri, 11 Dec - Sun, 13 Dec
BHX
Birmingham
DUB
Dublin
€62 Return, found 10 hours ago
€62
Return
found 10 hours ago
Select Aer Lingus flight, departing Fri, 11 Dec from Birmingham to Dublin, returning Sun, 13 Dec, priced at €62 found 10 hours ago
Iberia
Thu, 17 Dec - Tue, 19 Jan
MAD
Madrid
DUB
Dublin
€70 Return, just found
€70
Return
just found
Select Iberia flight, departing Thu, 17 Dec from Madrid to Dublin, returning Tue, 19 Jan, priced at €70 just found
British Airways
Tue, 27 Oct - Sat, 31 Oct
LHR
London
DUB
Dublin
€98 Return, found 5 days ago
€98
Return
found 5 days ago
Select British Airways flight, departing Tue, 27 Oct from London to Dublin, returning Sat, 31 Oct, priced at €98 found 5 days ago
Air France
Fri, 20 Nov - Sun, 22 Nov
CDG
Paris
DUB
Dublin
€101 Return, found 6 days ago
€101
Return
found 6 days ago
Select Air France flight, departing Fri, 20 Nov from Paris to Dublin, returning Sun, 22 Nov, priced at €101 found 6 days ago

Trending flights to County Offaly

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

Ryanair
Mon, 17 Aug - Wed, 19 Aug
KIR
Killarney
DUB
Dublin
€40 Return, just found
€40
Return
just found
Select Ryanair flight, departing Mon, 17 Aug from Killarney to Dublin, returning Wed, 19 Aug, priced at €40 just found

Frequently asked questions

How do I find cheap flights to County Offaly that have flexible change policies?
When it comes to travelling these days, flexibility is essential. That's why we have a "No change fee" filter to help you find flexible, low-cost fares to County Offaly. It's on the left of your screen just below the "Flexible change policies" heading.
Which airlines fly to County Offaly?
With a great selection of airlines operating flights into or near County Offaly, you're not short on choice:

  • Aer Lingus - 464 flights to or near County Offaly each month, including 464 flights to Dublin Airport (DUB) per month.
  • United Airlines - 121 flights to or near County Offaly each month, including 121 flights to Dublin Airport (DUB) per month.
  • American Airlines - 121 flights to or near County Offaly each month, including 121 flights to Dublin Airport (DUB) per month.

How can I find cheap tickets to County Offaly?
You'll always score a terrific deal with Expedia, but our "flexible dates" search function makes it even easier. Enter your preferred travel date, then check the flexible dates box above to see a list of prices for nearby days. €34 was the best price for a flight to County Offaly in the last seven days.
How much is a flight to County Offaly?
If you were jetting one way from London (LGW), you could've nabbed a low-cost fare for €17 in the last seven days. Round-trip flights to County Offaly ranged from €34 to €101 over the same period.
What are the most popular airports to fly into in County Offaly?
Dublin Airport (DUB) is the main gateway for those looking to explore County Offaly. Roughly 799 flights a month touch down at this airport.
How much is a plane ticket to County Offaly?
In the last seven days, fares ranged between €34 and €101. Scroll through our terrific deals to County Offaly, pick your favourite and get ready for your next fun holiday!
What is the best time to go to County Offaly?
Summer begins June 20 in the Northern Hemisphere, and these warmer months are a great time to head to the main County Offaly city of Tullamore. Average temperatures fluctuate between 10ºC and 18ºC throughout this season. The biggest crowds flock here in April, May and December.
What months are the cheapest to book a flight to County Offaly?
Reserve your ticket in February for low-priced flights to County Offaly. The month of December is known to be the most expensive time to purchase an airfare.

Book with confidence

About County Offaly

Expedia offers flights to County Offaly to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to County Offaly or destinations around the world and discover how easy it is to make your flight reservations on Expedia.
About County Offaly

Explore a world of travel with Expedia

*Available to Expedia members.