Cheap flights from County Mayo

View AU$451 flight on Tue, 21 Oct 2025Opens in a new window

Popular airlines from County Mayo

  • British Airways

    British Airways

  • Ryanair

    Ryanair

  • Aer Lingus

    Aer Lingus

  • Qatar Airways

    Qatar Airways

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Cheapest flights from 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.

Aer Lingus
Fri, 31 July - Tue, 11 Aug
NOC
Knock
PHL
Philadelphia
AU$1,577 Return, found 4 days ago
AU$1,577
Return
found 4 days ago
Select Aer Lingus flight, departing Fri, 31 July from Knock to Philadelphia, returning Tue, 11 Aug, priced at AU$1,577 found 4 days ago
Aer Lingus
Fri, 31 July - Tue, 11 Aug
NOC
Knock
PHL
Philadelphia
AU$1,668 Return, found 4 days ago
AU$1,668
Return
found 4 days ago
Select Aer Lingus flight, departing Fri, 31 July from Knock to Philadelphia, returning Tue, 11 Aug, priced at AU$1,668 found 4 days ago
Aer Lingus
Fri, 31 July - Tue, 11 Aug
NOC
Knock
PHL
Philadelphia
AU$1,745 Return, found 4 days ago
AU$1,745
Return
found 4 days ago
Select Aer Lingus flight, departing Fri, 31 July from Knock to Philadelphia, returning Tue, 11 Aug, priced at AU$1,745 found 4 days ago
Aer Lingus
Fri, 31 July - Tue, 11 Aug
NOC
Knock
PHL
Philadelphia
AU$1,790 Return, found 4 days ago
AU$1,790
Return
found 4 days ago
Select Aer Lingus flight, departing Fri, 31 July from Knock to Philadelphia, returning Tue, 11 Aug, priced at AU$1,790 found 4 days ago
Aer Lingus
Fri, 31 July - Tue, 11 Aug
NOC
Knock
PHL
Philadelphia
AU$1,820 Return, found 4 days ago
AU$1,820
Return
found 4 days ago
Select Aer Lingus flight, departing Fri, 31 July from Knock to Philadelphia, returning Tue, 11 Aug, priced at AU$1,820 found 4 days ago
Aer Lingus
Fri, 31 July - Tue, 11 Aug
NOC
Knock
PHL
Philadelphia
AU$1,856 Return, found 4 days ago
AU$1,856
Return
found 4 days ago
Select Aer Lingus flight, departing Fri, 31 July from Knock to Philadelphia, returning Tue, 11 Aug, priced at AU$1,856 found 4 days ago
Aer Lingus
Fri, 31 July - Tue, 11 Aug
NOC
Knock
PHL
Philadelphia
AU$1,863 Return, found 4 days ago
AU$1,863
Return
found 4 days ago
Select Aer Lingus flight, departing Fri, 31 July from Knock to Philadelphia, returning Tue, 11 Aug, priced at AU$1,863 found 4 days ago
Aer Lingus
Fri, 31 July - Tue, 11 Aug
NOC
Knock
PHL
Philadelphia
AU$1,882 Return, found 4 days ago
AU$1,882
Return
found 4 days ago
Select Aer Lingus flight, departing Fri, 31 July from Knock to Philadelphia, returning Tue, 11 Aug, priced at AU$1,882 found 4 days ago
Aer Lingus
Fri, 31 July - Tue, 11 Aug
NOC
Knock
PHL
Philadelphia
AU$1,910 Return, found 4 days ago
AU$1,910
Return
found 4 days ago
Select Aer Lingus flight, departing Fri, 31 July from Knock to Philadelphia, returning Tue, 11 Aug, priced at AU$1,910 found 4 days ago
British Airways
Fri, 31 July - Tue, 11 Aug
NOC
Knock
PHL
Philadelphia
AU$1,937 Return, found 4 days ago
AU$1,937
Return
found 4 days ago
Select British Airways flight, departing Fri, 31 July from Knock to Philadelphia, returning Tue, 11 Aug, priced at AU$1,937 found 4 days ago

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