Cheap Flights to County Mayo | Popular Routes to County Mayo from HK$5,028

View HK$5,028 flight on Wed, 6 May 2026Opens in a new window

Popular airlines to County Mayo

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  • British Airways

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  • Aer Lingus

    Aer Lingus

  • Qatar Airways

    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$5,028 for one-way flights and HK$6,217 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Singapore Airlines
Mon, 23 Mar - Mon, 13 Apr
HKG
Hong Kong SAR
NOC
Knock
HK$6,217 Return, found 7 hours ago
HK$6,217
Return
found 7 hours ago
Select Singapore Airlines flight, departing Mon, 23 Mar from Hong Kong SAR to Knock, returning Mon, 13 Apr, priced at HK$6,217 found 7 hours ago
Singapore Airlines
Mon, 23 Mar - Mon, 13 Apr
HKG
Hong Kong SAR
NOC
Knock
HK$6,330 Return, found 7 hours ago
HK$6,330
Return
found 7 hours ago
Select Singapore Airlines flight, departing Mon, 23 Mar from Hong Kong SAR to Knock, returning Mon, 13 Apr, priced at HK$6,330 found 7 hours ago
Singapore Airlines
Mon, 23 Mar - Mon, 13 Apr
HKG
Hong Kong SAR
NOC
Knock
HK$6,508 Return, found 7 hours ago
HK$6,508
Return
found 7 hours ago
Select Singapore Airlines flight, departing Mon, 23 Mar from Hong Kong SAR to Knock, returning Mon, 13 Apr, priced at HK$6,508 found 7 hours ago
Singapore Airlines
Wed, 6 May - Fri, 22 May
HKG
Hong Kong SAR
NOC
Knock
HK$6,584 Return, found 1 day ago
HK$6,584
Return
found 1 day ago
Select Singapore Airlines flight, departing Wed, 6 May from Hong Kong SAR to Knock, returning Fri, 22 May, priced at HK$6,584 found 1 day ago
Singapore Airlines
Mon, 23 Mar - Mon, 13 Apr
HKG
Hong Kong SAR
NOC
Knock
HK$6,621 Return, found 7 hours ago
HK$6,621
Return
found 7 hours ago
Select Singapore Airlines flight, departing Mon, 23 Mar from Hong Kong SAR to Knock, returning Mon, 13 Apr, priced at HK$6,621 found 7 hours ago
Singapore Airlines
Wed, 6 May - Fri, 22 May
HKG
Hong Kong SAR
NOC
Knock
HK$6,697 Return, found 1 day ago
HK$6,697
Return
found 1 day ago
Select Singapore Airlines flight, departing Wed, 6 May from Hong Kong SAR to Knock, returning Fri, 22 May, priced at HK$6,697 found 1 day ago
Singapore Airlines
Wed, 6 May - Fri, 22 May
HKG
Hong Kong SAR
NOC
Knock
HK$6,875 Return, found 1 day ago
HK$6,875
Return
found 1 day ago
Select Singapore Airlines flight, departing Wed, 6 May from Hong Kong SAR to Knock, returning Fri, 22 May, priced at HK$6,875 found 1 day ago
Singapore Airlines
Thu, 29 Jan - Mon, 2 Feb
HKG
Hong Kong SAR
NOC
Knock
HK$6,952 Return, found 2 days ago
HK$6,952
Return
found 2 days ago
Select Singapore Airlines flight, departing Thu, 29 Jan from Hong Kong SAR to Knock, returning Mon, 2 Feb, priced at HK$6,952 found 2 days ago
Singapore Airlines
Wed, 6 May - Fri, 22 May
HKG
Hong Kong SAR
NOC
Knock
HK$6,988 Return, found 1 day ago
HK$6,988
Return
found 1 day ago
Select Singapore Airlines flight, departing Wed, 6 May from Hong Kong SAR to Knock, returning Fri, 22 May, priced at HK$6,988 found 1 day ago
Qatar Airways
Mon, 11 May - Tue, 19 May
HKG
Hong Kong SAR
NOC
Knock
HK$7,336 Return, found 9 hours ago
HK$7,336
Return
found 9 hours ago
Select Qatar Airways flight, departing Mon, 11 May from Hong Kong SAR to Knock, returning Tue, 19 May, priced at HK$7,336 found 9 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
Mon, 23 Mar - Mon, 13 Apr
HKG
Hong Kong SAR
NOC
Knock
HK$6,217 Return, found 7 hours ago
HK$6,217
Return
found 7 hours ago
Select Singapore Airlines flight, departing Mon, 23 Mar from Hong Kong SAR to Knock, returning Mon, 13 Apr, priced at HK$6,217 found 7 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$6,217 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$5,028 in the last seven days. During this period, the price of a round-trip journey to County Mayo varied between HK$6,217 and HK$7,336. 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$6,217 and HK$7,336. 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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