Cheap Flights to County Mayo

View NZ$106 flight on Wed, 12 Aug 2026Opens in a new window

Popular airlines to County Mayo

  • British Airways

  • Aer Lingus

  • Ryanair

  • Qatar Airways

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Cheapest Flights to County Mayo

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Aer Lingus
Tue, 8 Sept - Sun, 13 Sept
LHR
London
NOC
Knock
NZ$240 Return, found 1 day ago
NZ$240
Return
found 1 day ago
Select Aer Lingus flight, departing Tue, 8 Sept from London to Knock, returning Sun, 13 Sept, priced at NZ$240 found 1 day ago
Aer Lingus
Thu, 20 Aug - Wed, 30 Sept
LHR
London
NOC
Knock
NZ$284 Return, found 5 days ago
NZ$284
Return
found 5 days ago
Select Aer Lingus flight, departing Thu, 20 Aug from London to Knock, returning Wed, 30 Sept, priced at NZ$284 found 5 days ago
Aer Lingus
Fri, 14 Aug - Sun, 16 Aug
LHR
London
NOC
Knock
NZ$315 Return, found 5 days ago
NZ$315
Return
found 5 days ago
Select Aer Lingus flight, departing Fri, 14 Aug from London to Knock, returning Sun, 16 Aug, priced at NZ$315 found 5 days ago
Aer Lingus
Thu, 30 July - Thu, 6 Aug
LHR
London
NOC
Knock
NZ$318 Return, found 2 days ago
NZ$318
Return
found 2 days ago
Select Aer Lingus flight, departing Thu, 30 July from London to Knock, returning Thu, 6 Aug, priced at NZ$318 found 2 days ago
Aer Lingus
Fri, 3 July - Sun, 5 July
LHR
London
NOC
Knock
NZ$353 Return, found 4 days ago
NZ$353
Return
found 4 days ago
Select Aer Lingus flight, departing Fri, 3 July from London to Knock, returning Sun, 5 July, priced at NZ$353 found 4 days ago
Aer Lingus
Fri, 10 July - Tue, 14 July
LHR
London
NOC
Knock
NZ$367 Return, found 18 hours ago
NZ$367
Return
found 18 hours ago
Select Aer Lingus flight, departing Fri, 10 July from London to Knock, returning Tue, 14 July, priced at NZ$367 found 18 hours ago
Aer Lingus
Mon, 21 Dec - Fri, 8 Jan
LHR
London
NOC
Knock
NZ$420 Return, found 1 day ago
NZ$420
Return
found 1 day ago
Select Aer Lingus flight, departing Mon, 21 Dec from London to Knock, returning Fri, 8 Jan, priced at NZ$420 found 1 day ago
Aer Lingus
Tue, 8 Sept - Sun, 13 Sept
LHR
London
NOC
Knock
NZ$454 Return, found 1 day ago
NZ$454
Return
found 1 day ago
Select Aer Lingus flight, departing Tue, 8 Sept from London to Knock, returning Sun, 13 Sept, priced at NZ$454 found 1 day ago
Aer Lingus
Tue, 8 Sept - Sun, 13 Sept
LHR
London
NOC
Knock
NZ$469 Return, found 1 day ago
NZ$469
Return
found 1 day ago
Select Aer Lingus flight, departing Tue, 8 Sept from London to Knock, returning Sun, 13 Sept, priced at NZ$469 found 1 day ago
British Airways
Tue, 8 Sept - Sun, 13 Sept
LHR
London
NOC
Knock
NZ$483 Return, found 1 day ago
NZ$483
Return
found 1 day ago
Select British Airways flight, departing Tue, 8 Sept from London to Knock, returning Sun, 13 Sept, priced at NZ$483 found 1 day ago

Frequently asked questions

How do I find cheap flights to County Mayo that have flexible change policies?
We understand that plans can change from one minute to the next, so choosing a flexible fare with Expedia makes sense. Simply check the "No change fee" box below the "Flexible change policies" filter. Your low-priced, flexible flight to County Mayo is just a few clicks away.
How can I find cheap tickets to County Mayo?
In the last seven days, NZ$240 was the best price for a flight to County Mayo. If you're eager to save even more, book in advance and be flexible with your travel dates. Search for your trip to County Mayo, then compare prices for similar time frames by clicking on our "flexible dates" link.
How much is a flight to County Mayo?
One-way flights leaving London (LHR) sold for as low as NZ$106 in the last seven days. During this period, the price of a round-trip journey to County Mayo varied between NZ$240 and NZ$483. If you spot a deal, grab it quickly — these fares don't hang around.
When is the cheapest time to fly to County Mayo?
Jet off on a Tuesday to increase your chances of picking up the cheapest airfare to County Mayo. Mondays are usually the next most affordable day to depart. Saturday is normally the most expensive day to fly anywhere.
How much is a plane ticket to County Mayo?
In the last seven days, seats to County Mayo cost between NZ$240 and NZ$483. Prices depend on the departure time, airline, cabin class and how early the fare is booked.
What is the best time to go to County Mayo?
If you want to discover County Mayo's major city when it's buzzing, set out for Castlebar sometime in April, May and June. Like most destinations in the Northern Hemisphere, summer here begins June 20  bringing average temperatures of between 10ºC and 18ºC.
What months are the cheapest to book a flight to County Mayo?
To snap up cheap flights to County Mayo, book during February when the price of airfares are at their cheapest. When's the most expensive time? In the U.S, it's December.

Book with confidence

County Mayo Flights

There is no better time to steal away to County Mayo than right now, and Expedia.co.nz knows just how to get you there without breaking your budget. You can find cheap flights to County Mayo right here on Expedia.co.nz, and comparing itineraries couldn't be easier. Whether you are early bird flyer or want to catch County Mayo flights on the red-eye schedule, Expedia.co.nz can show you all the available flights at the best price. From domestic flights to international journeys, the flight you need can be found and booked right here with us.

Once you have your cheap tickets to County Mayo in hand, holiday planning can move forward full steam ahead. Unleash the potential of your holiday with a car rental, which makes it possible to explore County Mayo without relying on public transportation or trekking far and wide on foot.

If you're in the market for adventure, book one of the Expedia holiday packages. Our packages save you money and time by bundling hotels and flights. What are you waiting for? Your next holiday in County Mayo starts right here!

County Mayo Flights

Travel information

County Mayo Flights Information

Airlines serving
Aer Lingus, British Airways
Roundtrip price
from NZ$240
County Mayo Flights Information

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