Flight Destinations in County Mayo

View ฿4,750 flight on Wed, 10 Jun 2026Opens in a new window

Popular airlines to County Mayo

  • Ryanair

  • British Airways

  • Aer Lingus

  • Qatar Airways

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Cheap round-trip flights to County Mayo

Prices were available within the past 7 days and start at ฿4,750 for one-way flights and ฿8,705 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aer Lingus
Wed, 10 Jun - Tue, 16 Jun
LHR
London
NOC
Knock
฿8,705 Return, found 4 days ago
฿8,705
Return
found 4 days ago
Select Aer Lingus flight, departing Wed, 10 Jun from London to Knock, returning Tue, 16 Jun, priced at ฿8,705 found 4 days ago
Aer Lingus
Wed, 10 Jun - Tue, 16 Jun
LHR
London
NOC
Knock
฿8,865 Return, found 4 days ago
฿8,865
Return
found 4 days ago
Select Aer Lingus flight, departing Wed, 10 Jun from London to Knock, returning Tue, 16 Jun, priced at ฿8,865 found 4 days ago
Aer Lingus
Wed, 10 Jun - Tue, 16 Jun
LHR
London
NOC
Knock
฿8,925 Return, found 4 days ago
฿8,925
Return
found 4 days ago
Select Aer Lingus flight, departing Wed, 10 Jun from London to Knock, returning Tue, 16 Jun, priced at ฿8,925 found 4 days ago
British Airways
Wed, 10 Jun - Tue, 16 Jun
LHR
London
NOC
Knock
฿8,950 Return, found 4 days ago
฿8,950
Return
found 4 days ago
Select British Airways flight, departing Wed, 10 Jun from London to Knock, returning Tue, 16 Jun, priced at ฿8,950 found 4 days ago
British Airways
Fri, 5 Jun - Wed, 10 Jun
LHR
London
NOC
Knock
฿9,690 Return, found 6 days ago
฿9,690
Return
found 6 days ago
Select British Airways flight, departing Fri, 5 Jun from London to Knock, returning Wed, 10 Jun, priced at ฿9,690 found 6 days ago
Aer Lingus
Fri, 5 Jun - Wed, 10 Jun
LHR
London
NOC
Knock
฿9,920 Return, found 6 days ago
฿9,920
Return
found 6 days ago
Select Aer Lingus flight, departing Fri, 5 Jun from London to Knock, returning Wed, 10 Jun, priced at ฿9,920 found 6 days ago
Aer Lingus
Fri, 5 Jun - Wed, 10 Jun
LHR
London
NOC
Knock
฿10,080 Return, found 6 days ago
฿10,080
Return
found 6 days ago
Select Aer Lingus flight, departing Fri, 5 Jun from London to Knock, returning Wed, 10 Jun, priced at ฿10,080 found 6 days ago
Aer Lingus
Fri, 5 Jun - Wed, 10 Jun
LHR
London
NOC
Knock
฿10,145 Return, found 6 days ago
฿10,145
Return
found 6 days ago
Select Aer Lingus flight, departing Fri, 5 Jun from London to Knock, returning Wed, 10 Jun, priced at ฿10,145 found 6 days ago
British Airways
Wed, 10 Jun - Tue, 16 Jun
LHR
London
NOC
Knock
฿11,025 Return, found 4 days ago
฿11,025
Return
found 4 days ago
Select British Airways flight, departing Wed, 10 Jun from London to Knock, returning Tue, 16 Jun, priced at ฿11,025 found 4 days ago
Aer Lingus
Sun, 24 May - Tue, 26 May
LHR
London
NOC
Knock
฿11,310 Return, found 5 days ago
฿11,310
Return
found 5 days ago
Select Aer Lingus flight, departing Sun, 24 May from London to Knock, returning Tue, 26 May, priced at ฿11,310 found 5 days ago
British Airways
Fri, 5 Jun - Wed, 10 Jun
LHR
London
NOC
Knock
฿11,775 Return, found 6 days ago
฿11,775
Return
found 6 days ago
Select British Airways flight, departing Fri, 5 Jun from London to Knock, returning Wed, 10 Jun, priced at ฿11,775 found 6 days ago
Aer Lingus
Sun, 24 May - Tue, 26 May
LHR
London
NOC
Knock
฿11,880 Return, found 5 days ago
฿11,880
Return
found 5 days ago
Select Aer Lingus flight, departing Sun, 24 May from London to Knock, returning Tue, 26 May, priced at ฿11,880 found 5 days ago
Aer Lingus
Sun, 24 May - Tue, 26 May
LHR
London
NOC
Knock
฿12,040 Return, found 5 days ago
฿12,040
Return
found 5 days ago
Select Aer Lingus flight, departing Sun, 24 May from London to Knock, returning Tue, 26 May, priced at ฿12,040 found 5 days ago
British Airways
Sun, 24 May - Tue, 26 May
LHR
London
NOC
Knock
฿12,170 Return, found 5 days ago
฿12,170
Return
found 5 days ago
Select British Airways flight, departing Sun, 24 May from London to Knock, returning Tue, 26 May, priced at ฿12,170 found 5 days ago
Aer Lingus
Sun, 24 May - Mon, 25 May
LHR
London
NOC
Knock
฿12,640 Return, found 5 days ago
฿12,640
Return
found 5 days ago
Select Aer Lingus flight, departing Sun, 24 May from London to Knock, returning Mon, 25 May, priced at ฿12,640 found 5 days 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, ฿8,705 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 ฿4,750 in the last seven days. During this period, the price of a round-trip journey to County Mayo varied between ฿8,705 and ฿15,585. If you spot a deal, grab it quickly — these fares don't hang around.
How much is a plane ticket to County Mayo?
In the last seven days, seats to County Mayo cost between ฿8,705 and ฿15,585. 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.

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About County Mayo

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About County Mayo
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