A canal with a stone wall, a church with a circular window, and parked cars along the side.

Cheap Flights to County Mayo from ₩991,800

View ₩991,800 flight on Mon, Dec 28, 2026Opens in a new window

Popular airlines to County Mayo

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  • Aer Lingus

  • Qatar Airways

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How much is the cheapest flight to County Mayo?

Prices were available within the past 7 days and start at ₩991,800 for one-way flights and ₩1,633,900 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, Dec 28 - Fri, Jan 8
MIA
Miami
NOC
Knock
₩1,633,900 Roundtrip, found 14 hours ago
₩1,633,900
Roundtrip
found 14 hours ago
Select United flight, departing Mon, Dec 28 from Miami to Knock, returning Fri, Jan 8, priced at ₩1,633,900 found 14 hours ago
United
Mon, Dec 28 - Fri, Jan 8
MIA
Miami
NOC
Knock
₩1,637,600 Roundtrip, found 14 hours ago
₩1,637,600
Roundtrip
found 14 hours ago
Select United flight, departing Mon, Dec 28 from Miami to Knock, returning Fri, Jan 8, priced at ₩1,637,600 found 14 hours ago
American Airlines
Mon, Dec 28 - Fri, Jan 8
MIA
Miami
NOC
Knock
₩1,722,800 Roundtrip, found 14 hours ago
₩1,722,800
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Mon, Dec 28 from Miami to Knock, returning Fri, Jan 8, priced at ₩1,722,800 found 14 hours ago
American Airlines
Mon, Dec 28 - Fri, Jan 8
MIA
Miami
NOC
Knock
₩1,726,500 Roundtrip, found 14 hours ago
₩1,726,500
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Mon, Dec 28 from Miami to Knock, returning Fri, Jan 8, priced at ₩1,726,500 found 14 hours ago
American Airlines
Mon, Dec 28 - Fri, Jan 8
MIA
Miami
NOC
Knock
₩1,737,600 Roundtrip, found 14 hours ago
₩1,737,600
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Mon, Dec 28 from Miami to Knock, returning Fri, Jan 8, priced at ₩1,737,600 found 14 hours ago
British Airways
Mon, Dec 28 - Fri, Jan 8
MIA
Miami
NOC
Knock
₩1,743,500 Roundtrip, found 14 hours ago
₩1,743,500
Roundtrip
found 14 hours ago
Select British Airways flight, departing Mon, Dec 28 from Miami to Knock, returning Fri, Jan 8, priced at ₩1,743,500 found 14 hours ago
British Airways
Mon, Dec 28 - Fri, Jan 8
MIA
Miami
NOC
Knock
₩1,747,200 Roundtrip, found 14 hours ago
₩1,747,200
Roundtrip
found 14 hours ago
Select British Airways flight, departing Mon, Dec 28 from Miami to Knock, returning Fri, Jan 8, priced at ₩1,747,200 found 14 hours ago
American Airlines
Mon, Dec 28 - Fri, Jan 8
MIA
Miami
NOC
Knock
₩1,752,500 Roundtrip, found 14 hours ago
₩1,752,500
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Mon, Dec 28 from Miami to Knock, returning Fri, Jan 8, priced at ₩1,752,500 found 14 hours ago
American Airlines
Mon, Dec 28 - Fri, Jan 8
MIA
Miami
NOC
Knock
₩1,756,200 Roundtrip, found 14 hours ago
₩1,756,200
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Mon, Dec 28 from Miami to Knock, returning Fri, Jan 8, priced at ₩1,756,200 found 14 hours ago
Finnair
Mon, Dec 28 - Fri, Jan 8
MIA
Miami
NOC
Knock
₩1,974,800 Roundtrip, found 1 day ago
₩1,974,800
Roundtrip
found 1 day ago
Select Finnair flight, departing Mon, Dec 28 from Miami to Knock, returning Fri, Jan 8, priced at ₩1,974,800 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, ₩1,633,900 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 Miami (MIA) sold for as low as ₩991,800 in the last seven days. During this period, the price of a round-trip journey to County Mayo varied between ₩1,633,900 and ₩1,974,800. 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 ₩1,633,900 and ₩1,974,800. 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 50ºF and 65ºF.
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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