Cheap Flights to County Mayo | Popular Routes to County Mayo from HK$5,000

View HK$5,000 flight on Wed, 25 Mar 2026Opens in a new window

Popular airlines to County Mayo

  • British Airways

  • Ryanair

  • 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$5,000 for one-way flights and HK$7,848 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Qatar Airways
Wed, 8 Jul - Sat, 18 Jul
HKG
Hong Kong SAR
NOC
Knock
HK$7,848 Return, found 4 days ago
HK$7,848
Return
found 4 days ago
Select Qatar Airways flight, departing Wed, 8 Jul from Hong Kong SAR to Knock, returning Sat, 18 Jul, priced at HK$7,848 found 4 days ago
Qatar Airways
Wed, 8 Jul - Sat, 18 Jul
HKG
Hong Kong SAR
NOC
Knock
HK$7,868 Return, found 4 days ago
HK$7,868
Return
found 4 days ago
Select Qatar Airways flight, departing Wed, 8 Jul from Hong Kong SAR to Knock, returning Sat, 18 Jul, priced at HK$7,868 found 4 days ago
Qatar Airways
Wed, 8 Jul - Sat, 18 Jul
HKG
Hong Kong SAR
NOC
Knock
HK$8,508 Return, found 4 days ago
HK$8,508
Return
found 4 days ago
Select Qatar Airways flight, departing Wed, 8 Jul from Hong Kong SAR to Knock, returning Sat, 18 Jul, priced at HK$8,508 found 4 days ago
Qatar Airways
Wed, 8 Jul - Sat, 18 Jul
HKG
Hong Kong SAR
NOC
Knock
HK$8,528 Return, found 4 days ago
HK$8,528
Return
found 4 days ago
Select Qatar Airways flight, departing Wed, 8 Jul from Hong Kong SAR to Knock, returning Sat, 18 Jul, priced at HK$8,528 found 4 days ago
Emirates
Fri, 17 Apr - Thu, 21 May
HKG
Hong Kong SAR
NOC
Knock
HK$8,612 Return, found 1 day ago
HK$8,612
Return
found 1 day ago
Select Emirates flight, departing Fri, 17 Apr from Hong Kong SAR to Knock, returning Thu, 21 May, priced at HK$8,612 found 1 day ago
Qatar Airways
Wed, 8 Jul - Sat, 18 Jul
HKG
Hong Kong SAR
NOC
Knock
HK$8,678 Return, found 4 days ago
HK$8,678
Return
found 4 days ago
Select Qatar Airways flight, departing Wed, 8 Jul from Hong Kong SAR to Knock, returning Sat, 18 Jul, priced at HK$8,678 found 4 days ago
Qatar Airways
Wed, 8 Jul - Sat, 18 Jul
HKG
Hong Kong SAR
NOC
Knock
HK$8,698 Return, found 4 days ago
HK$8,698
Return
found 4 days ago
Select Qatar Airways flight, departing Wed, 8 Jul from Hong Kong SAR to Knock, returning Sat, 18 Jul, priced at HK$8,698 found 4 days ago
Qatar Airways
Wed, 8 Jul - Sat, 18 Jul
HKG
Hong Kong SAR
NOC
Knock
HK$8,848 Return, found 4 days ago
HK$8,848
Return
found 4 days ago
Select Qatar Airways flight, departing Wed, 8 Jul from Hong Kong SAR to Knock, returning Sat, 18 Jul, priced at HK$8,848 found 4 days ago
Emirates
Fri, 17 Apr - Thu, 21 May
HKG
Hong Kong SAR
NOC
Knock
HK$8,862 Return, found 1 day ago
HK$8,862
Return
found 1 day ago
Select Emirates flight, departing Fri, 17 Apr from Hong Kong SAR to Knock, returning Thu, 21 May, priced at HK$8,862 found 1 day ago
Qatar Airways
Wed, 8 Jul - Sat, 18 Jul
HKG
Hong Kong SAR
NOC
Knock
HK$8,928 Return, found 4 days ago
HK$8,928
Return
found 4 days ago
Select Qatar Airways flight, departing Wed, 8 Jul from Hong Kong SAR to Knock, returning Sat, 18 Jul, priced at HK$8,928 found 4 days 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.

Qatar Airways
Wed, 8 Jul - Sat, 18 Jul
HKG
Hong Kong SAR
NOC
Knock
HK$7,848 Return, found 4 days ago
HK$7,848
Return
found 4 days ago
Select Qatar Airways flight, departing Wed, 8 Jul from Hong Kong SAR to Knock, returning Sat, 18 Jul, priced at HK$7,848 found 4 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, HK$7,848 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$5,000 in the last seven days. During this period, the price of a round-trip journey to County Mayo varied between HK$7,848 and HK$8,928. 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$7,848 and HK$8,928. 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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