£19 Cheap Flights to County Mayo

Popular airlines to County Mayo

  • Ryanair

    Ryanair

  • British Airways

    British Airways

  • Aer Lingus

    Aer Lingus

  • Qatar Airways

    Qatar Airways

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 25% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Top Cities to Visit in County Mayo

Westport showing a river or creek
FlightsFlights

Westport

Westport

Cheap round-trip flights to County Mayo

Prices were available within the past 7 days and start at £19 for one-way flights and £36 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Mon, 20 Oct - Thu, 23 Oct
STN
London
NOC
Knock
£36 Return, found 2 days ago
£36
Return
found 2 days ago
Select Ryanair flight, departing Mon, 20 Oct from London to Knock, returning Thu, 23 Oct, priced at £36 found 2 days ago
Ryanair
Thu, 18 Dec - Sat, 20 Dec
LPL
Liverpool
NOC
Knock
£38 Return, found 4 days ago
£38
Return
found 4 days ago
Select Ryanair flight, departing Thu, 18 Dec from Liverpool to Knock, returning Sat, 20 Dec, priced at £38 found 4 days ago
Ryanair
Thu, 18 Dec - Fri, 19 Dec
MAN
Manchester
NOC
Knock
£38 Return, found 6 days ago
£38
Return
found 6 days ago
Select Ryanair flight, departing Thu, 18 Dec from Manchester to Knock, returning Fri, 19 Dec, priced at £38 found 6 days ago
Ryanair
Fri, 19 Dec - Sun, 21 Dec
MAN
Manchester
NOC
Knock
£38 Return, found 15 hours ago
£38
Return
found 15 hours ago
Select Ryanair flight, departing Fri, 19 Dec from Manchester to Knock, returning Sun, 21 Dec, priced at £38 found 15 hours ago
Ryanair
Fri, 30 Jan - Mon, 2 Feb
EDI
Edinburgh
NOC
Knock
£38 Return, found 3 days ago
£38
Return
found 3 days ago
Select Ryanair flight, departing Fri, 30 Jan from Edinburgh to Knock, returning Mon, 2 Feb, priced at £38 found 3 days ago
Ryanair
Thu, 18 Dec - Mon, 22 Dec
MAN
Manchester
NOC
Knock
£39 Return, found 5 days ago
£39
Return
found 5 days ago
Select Ryanair flight, departing Thu, 18 Dec from Manchester to Knock, returning Mon, 22 Dec, priced at £39 found 5 days ago
Aer Lingus
Sat, 11 Oct - Sat, 18 Oct
LHR
London
NOC
Knock
£83 Return, found 12 hours ago
£83
Return
found 12 hours ago
Select Aer Lingus flight, departing Sat, 11 Oct from London to Knock, returning Sat, 18 Oct, priced at £83 found 12 hours ago
British Airways
Fri, 16 Jan - Mon, 19 Jan
LHR
London
NOC
Knock
£222 Return, just found
£222
Return
just found
Select British Airways flight, departing Fri, 16 Jan from London to Knock, returning Mon, 19 Jan, priced at £222 just found
KLM
Fri, 5 Jun - Fri, 19 Jun
ALC
Alicante
NOC
Knock
£375 Return, found 18 hours ago
£375
Return
found 18 hours ago
Select KLM flight, departing Fri, 5 Jun from Alicante to Knock, returning Fri, 19 Jun, priced at £375 found 18 hours ago
Iberia
Fri, 7 Nov - Mon, 10 Nov
BHM
Birmingham
NOC
Knock
£628 Return, found 21 hours ago
£628
Return
found 21 hours ago
Select Iberia flight, departing Fri, 7 Nov from Birmingham to Knock, returning Mon, 10 Nov, priced at £628 found 21 hours ago

Top tips for booking flights to County Mayo from UK

Get ready to fly to County Mayo

Prepare your luggage and book your flights to County Mayo with Expedia. We offer a seamless flight booking experience, with a wide range of County Mayo plane tickets to choose from. If you need help finding some of the best deals for cheap flights to County Mayo in 2025, we are always available to assist you. Book your flights to County Mayo today and let the adventure begin!

Find the best tickets to County Mayo

To find some of the best tickets to County Mayo in 2025, use Expedia's powerful search engine to compare dates and the different departure and arrival airports for your trip. Whether you're after direct flights to County Mayo or last-minute flights to County Mayo, you can filter and sort your search results, making it easy to find the ideal flight to County Mayo.

Airlines fly to County Mayo

There are 20 different airlines that fly to County Mayo including some of the most trusted names in the business. To book flights to County Mayo with your favourite airline, take a look at Expedia's flight listings and try out different dates to find some of the best County Mayo plane tickets.

Find the cheapest flights to County Mayo

By booking early you may find some of the best deals for County Mayo flights from the UK, including County Mayo direct flights. You can usually find affordable and cheap flights to County Mayo, whether one-way from £19 or round-trip from £36, with Expedia if you book your trip far enough in advance.

Find the best airports for cheap flights to County Mayo

Try searching for different County Mayo airports with Expedia to find some of the cheapest flights to County Mayo. Flights from Edinburgh (EDI) to Knock (NOC) usually have the lowest price from £19.

Why book your flights to County Mayo with Expedia

Expedia offers great deals on County Mayo air fares from £19 to cater to every budget. Not only is Expedia one of the top platforms to book flights to County Mayo from the UK, it is also your one-stop shop for booking hotels, car rentals, and more.

 

*Prices and availability are subject to change. Additional terms apply.

County Mayo Flights Information

Airlines serving
Ryanair, Aer Lingus, British Airways, KLM, Iberia
Roundtrip price
from £36

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, £36 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 Edinburgh (EDI) sold for as low as £19 in the last seven days. During this period, the price of a round-trip journey to County Mayo varied between £36 and £628. 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 £36 and £628. 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.

Trending flights to County Mayo

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, 20 Oct - Thu, 23 Oct
STN
London
NOC
Knock
£36 Return, found 2 days ago
£36
Return
found 2 days ago
Select Ryanair flight, departing Mon, 20 Oct from London to Knock, returning Thu, 23 Oct, priced at £36 found 2 days ago
*Available to Expedia members.