Cheap flights from Leinster

View AU$95 flight on Wed, 22 Apr 2026Opens in a new window

Popular airlines

  • Lufthansa

  • KLM

  • British Airways

  • Air France

  • Swiss International Air Lines

  • Aer Lingus

  • Iberia

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 35% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheapest flights from Leinster

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.

Aer Lingus
Sat, 7 Feb - Sat, 14 Feb
DUB
Dublin
LHR
London
AU$191 Return, found 5 hours ago
AU$191
Return
found 5 hours ago
Select Aer Lingus flight, departing Sat, 7 Feb from Dublin to London, returning Sat, 14 Feb, priced at AU$191 found 5 hours ago
British Airways
Sat, 7 Feb - Sat, 21 Feb
DUB
Dublin
LHR
London
AU$200 Return, found 1 day ago
AU$200
Return
found 1 day ago
Select British Airways flight, departing Sat, 7 Feb from Dublin to London, returning Sat, 21 Feb, priced at AU$200 found 1 day ago
Lufthansa
Wed, 4 Feb - Wed, 11 Feb
DUB
Dublin
FCO
Rome
AU$230 Return, found 3 days ago
AU$230
Return
found 3 days ago
Select Lufthansa flight, departing Wed, 4 Feb from Dublin to Rome, returning Wed, 11 Feb, priced at AU$230 found 3 days ago
Swiss International Air Lines
Fri, 27 Feb - Tue, 3 Mar
DUB
Dublin
MLA
Luqa
AU$247 Return, found 2 days ago
AU$247
Return
found 2 days ago
Select Swiss International Air Lines flight, departing Fri, 27 Feb from Dublin to Luqa, returning Tue, 3 Mar, priced at AU$247 found 2 days ago
Swiss International Air Lines
Fri, 13 Nov - Mon, 16 Nov
DUB
Dublin
FCO
Rome
AU$277 Return, found 6 days ago
AU$277
Return
found 6 days ago
Select Swiss International Air Lines flight, departing Fri, 13 Nov from Dublin to Rome, returning Mon, 16 Nov, priced at AU$277 found 6 days ago
Scandinavian Airlines
Sat, 2 May - Fri, 8 May
DUB
Dublin
FCO
Rome
AU$308 Return, found 6 days ago
AU$308
Return
found 6 days ago
Select Scandinavian Airlines flight, departing Sat, 2 May from Dublin to Rome, returning Fri, 8 May, priced at AU$308 found 6 days ago
Aer Lingus
Thu, 26 Nov - Mon, 30 Nov
DUB
Dublin
LCY
London
AU$334 Return, found 2 days ago
AU$334
Return
found 2 days ago
Select Aer Lingus flight, departing Thu, 26 Nov from Dublin to London, returning Mon, 30 Nov, priced at AU$334 found 2 days ago
KLM
Sun, 1 Mar - Thu, 5 Mar
DUB
Dublin
FCO
Rome
AU$362 Return, found 3 days ago
AU$362
Return
found 3 days ago
Select KLM flight, departing Sun, 1 Mar from Dublin to Rome, returning Thu, 5 Mar, priced at AU$362 found 3 days ago
Luxair
Mon, 2 Mar - Fri, 6 Mar
DUB
Dublin
FCO
Rome
AU$372 Return, found 6 days ago
AU$372
Return
found 6 days ago
Select Luxair flight, departing Mon, 2 Mar from Dublin to Rome, returning Fri, 6 Mar, priced at AU$372 found 6 days ago
ITA Airways
Tue, 3 Feb - Tue, 10 Feb
DUB
Dublin
FCO
Rome
AU$372 Return, found 3 days ago
AU$372
Return
found 3 days ago
Select ITA Airways flight, departing Tue, 3 Feb from Dublin to Rome, returning Tue, 10 Feb, priced at AU$372 found 3 days ago

Flights from Leinster: Essential Travel Information

Cheapest flight from Leinster
AU$191 (roundtrip)
Best airlines to fly from Leinster
Aer Lingus, British Airways, Vueling Airlines, Scandinavian Airlines, Swiss International Air Lines, KLM, Lufthansa, Luxair, ITA Airways
Cheapest month to fly from Leinster
February
Leinster IATA code
DUB
Leinster Country/State
Ireland
Airline ticket deals from Leinster
AU$191 - AU$372

Explore a world of travel with Expedia

*Available to Expedia members.