Cheap Flights to County Mayo | Popular Routes to County Mayo from HK$4,785

View HK$4,785 flight on Sat, 25 Jul 2026Opens in a new window

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Popular airlines to County Mayo

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  • 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 HK$4,785 for one-way flights and HK$6,805 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Singapore Airlines
Tue, 16 Jun - Tue, 23 Jun
HKG
Hong Kong SAR
NOC
Knock
HK$6,805 Return, found 22 hours ago
HK$6,805
Return
found 22 hours ago
Select Singapore Airlines flight, departing Tue, 16 Jun from Hong Kong SAR to Knock, returning Tue, 23 Jun, priced at HK$6,805 found 22 hours ago
Singapore Airlines
Tue, 16 Jun - Tue, 23 Jun
HKG
Hong Kong SAR
NOC
Knock
HK$7,155 Return, found 22 hours ago
HK$7,155
Return
found 22 hours ago
Select Singapore Airlines flight, departing Tue, 16 Jun from Hong Kong SAR to Knock, returning Tue, 23 Jun, priced at HK$7,155 found 22 hours ago
Singapore Airlines
Tue, 16 Jun - Tue, 23 Jun
HKG
Hong Kong SAR
NOC
Knock
HK$7,286 Return, found 22 hours ago
HK$7,286
Return
found 22 hours ago
Select Singapore Airlines flight, departing Tue, 16 Jun from Hong Kong SAR to Knock, returning Tue, 23 Jun, priced at HK$7,286 found 22 hours ago
Singapore Airlines
Tue, 16 Jun - Tue, 23 Jun
HKG
Hong Kong SAR
NOC
Knock
HK$7,603 Return, found 22 hours ago
HK$7,603
Return
found 22 hours ago
Select Singapore Airlines flight, departing Tue, 16 Jun from Hong Kong SAR to Knock, returning Tue, 23 Jun, priced at HK$7,603 found 22 hours ago
Singapore Airlines
Tue, 16 Jun - Tue, 23 Jun
HKG
Hong Kong SAR
NOC
Knock
HK$7,636 Return, found 22 hours ago
HK$7,636
Return
found 22 hours ago
Select Singapore Airlines flight, departing Tue, 16 Jun from Hong Kong SAR to Knock, returning Tue, 23 Jun, priced at HK$7,636 found 22 hours ago
Singapore Airlines
Tue, 16 Jun - Tue, 23 Jun
HKG
Hong Kong SAR
NOC
Knock
HK$8,084 Return, found 22 hours ago
HK$8,084
Return
found 22 hours ago
Select Singapore Airlines flight, departing Tue, 16 Jun from Hong Kong SAR to Knock, returning Tue, 23 Jun, priced at HK$8,084 found 22 hours ago
Qatar Airways
Tue, 16 Jun - Tue, 23 Jun
HKG
Hong Kong SAR
NOC
Knock
HK$8,196 Return, found 22 hours ago
HK$8,196
Return
found 22 hours ago
Select Qatar Airways flight, departing Tue, 16 Jun from Hong Kong SAR to Knock, returning Tue, 23 Jun, priced at HK$8,196 found 22 hours ago
Qatar Airways
Tue, 16 Jun - Tue, 23 Jun
HKG
Hong Kong SAR
NOC
Knock
HK$8,216 Return, found 22 hours ago
HK$8,216
Return
found 22 hours ago
Select Qatar Airways flight, departing Tue, 16 Jun from Hong Kong SAR to Knock, returning Tue, 23 Jun, priced at HK$8,216 found 22 hours ago
Qatar Airways
Tue, 16 Jun - Tue, 23 Jun
HKG
Hong Kong SAR
NOC
Knock
HK$8,236 Return, found 22 hours ago
HK$8,236
Return
found 22 hours ago
Select Qatar Airways flight, departing Tue, 16 Jun from Hong Kong SAR to Knock, returning Tue, 23 Jun, priced at HK$8,236 found 22 hours ago
Emirates
Tue, 16 Jun - Tue, 23 Jun
HKG
Hong Kong SAR
NOC
Knock
HK$8,576 Return, found 22 hours ago
HK$8,576
Return
found 22 hours ago
Select Emirates flight, departing Tue, 16 Jun from Hong Kong SAR to Knock, returning Tue, 23 Jun, priced at HK$8,576 found 22 hours ago

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.

Singapore Airlines
Tue, 16 Jun - Tue, 23 Jun
HKG
Hong Kong SAR
NOC
Knock
HK$6,805 Return, found 22 hours ago
HK$6,805
Return
found 22 hours ago
Select Singapore Airlines flight, departing Tue, 16 Jun from Hong Kong SAR to Knock, returning Tue, 23 Jun, priced at HK$6,805 found 22 hours 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, HK$6,805 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 Hong Kong SAR (HKG) sold for as low as HK$4,785 in the last seven days. During this period, the price of a round-trip journey to County Mayo varied between HK$6,805 and HK$8,576. 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 HK$6,805 and HK$8,576. 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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